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n=Fe({editable:!1},i),r=Ne(n.refined,n.extra,"",t.allDay,!0,i);return{def:r,ui:ii(r,e),instance:pt(r.defId,t.range),range:t.range,isStart:!0,isEnd:!0}}function vi(t,e,i){i.emitter.trigger("select",(0,n.pi)((0,n.pi)({},xi(t,i)),{jsEvent:e?e.origEvent:null,view:i.viewApi||i.calendarApi.view}))}function xi(t,e){for(var i,r,o={},s=0,a=e.pluginHooks.dateSpanTransforms;s<a.length;s++){var l=a[s];(0,n.pi)(o,l(t,e))}return(0,n.pi)(o,(i=t,r=e.dateEnv,(0,n.pi)((0,n.pi)({},_i(i.range,r,i.allDay)),{allDay:i.allDay}))),o}function bi(t,e,i){var n=i.dateEnv,r=i.options,o=e;return t?(o=rt(o),o=n.add(o,r.defaultAllDayEventDuration)):o=n.add(o,r.defaultTimedEventDuration),o}function wi(t,e,i,n){var r=ei(t.defs,e),o={defs:{},instances:{}};for(var s in t.defs){var a=t.defs[s];o.defs[s]=Ei(a,r[s],i,n)}for(var l in t.instances){var c=t.instances[l];a=o.defs[c.defId];o.instances[l]=Ti(c,a,r[c.defId],i,n)}return o}function Ei(t,e,i,r){var o=i.standardProps||{};null==o.hasEnd&&e.durationEditable&&(i.startDelta||i.endDelta)&&(o.hasEnd=!0);var s=(0,n.pi)((0,n.pi)((0,n.pi)({},t),o),{ui:(0,n.pi)((0,n.pi)({},t.ui),o.ui)});i.extendedProps&&(s.extendedProps=(0,n.pi)((0,n.pi)({},s.extendedProps),i.extendedProps));for(var a=0,l=r.pluginHooks.eventDefMutationAppliers;a<l.length;a++){(0,l[a])(s,i,r)}return!s.hasEnd&&r.options.forceEventDuration&&(s.hasEnd=!0),s}function Ti(t,e,i,r,o){var s=o.dateEnv,a=r.standardProps&&!0===r.standardProps.allDay,l=r.standardProps&&!1===r.standardProps.hasEnd,c=(0,n.pi)({},t);return a&&(c.range=Ve(c.range)),r.datesDelta&&i.startEditable&&(c.range={start:s.add(c.range.start,r.datesDelta),end:s.add(c.range.end,r.datesDelta)}),r.startDelta&&i.durationEditable&&(c.range={start:s.add(c.range.start,r.startDelta),end:c.range.end}),r.endDelta&&i.durationEditable&&(c.range={start:c.range.start,end:s.add(c.range.end,r.endDelta)}),l&&(c.range={start:c.range.start,end:bi(e.allDay,c.range.start,o)}),e.allDay&&(c.range={start:rt(c.range.start),end:rt(c.range.end)}),c.range.end<c.range.start&&(c.range.end=bi(e.allDay,c.range.start,o)),c}var Si=function(){function t(t,e,i){this.type=t,this.getCurrentData=e,this.dateEnv=i}return Object.defineProperty(t.prototype,"calendar",{get:function(){return this.getCurrentData().calendarApi},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"title",{get:function(){return this.getCurrentData().viewTitle},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"activeStart",{get:function(){return this.dateEnv.toDate(this.getCurrentData().dateProfile.activeRange.start)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"activeEnd",{get:function(){return this.dateEnv.toDate(this.getCurrentData().dateProfile.activeRange.end)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"currentStart",{get:function(){return this.dateEnv.toDate(this.getCurrentData().dateProfile.currentRange.start)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"currentEnd",{get:function(){return this.dateEnv.toDate(this.getCurrentData().dateProfile.currentRange.end)},enumerable:!1,configurable:!0}),t.prototype.getOption=function(t){return this.getCurrentData().options[t]},t}(),Ci={id:String,defaultAllDay:Boolean,url:String,format:String,events:xe,eventDataTransform:xe,success:xe,failure:xe};function Mi(t,e,i){var n;if(void 0===i&&(i=Ai(e)),"string"==typeof t?n={url:t}:"function"==typeof t||Array.isArray(t)?n={events:t}:"object"==typeof t&&t&&(n=t),n){var r=ve(n,i),o=r.refined,s=r.extra,a=function(t,e){for(var i=e.pluginHooks.eventSourceDefs,n=i.length-1;n>=0;n-=1){var r=i[n].parseMeta(t);if(r)return{sourceDefId:n,meta:r}}return null}(o,e);if(a)return{_raw:t,isFetching:!1,latestFetchId:"",fetchRange:null,defaultAllDay:o.defaultAllDay,eventDataTransform:o.eventDataTransform,success:o.success,failure:o.failure,publicId:o.id||"",sourceId:R(),sourceDefId:a.sourceDefId,meta:a.meta,ui:Ie(o,e),extendedProps:s}}return null}function Ai(t){return(0,n.pi)((0,n.pi)((0,n.pi)({},Ae),Ci),t.pluginHooks.eventSourceRefiners)}function ki(t,e){return"function"==typeof t&&(t=t()),null==t?e.createNowMarker():e.createMarker(t)}var Ii=function(){function t(){}return t.prototype.getCurrentData=function(){return this.currentDataManager.getCurrentData()},t.prototype.dispatch=function(t){return this.currentDataManager.dispatch(t)},Object.defineProperty(t.prototype,"view",{get:function(){return this.getCurrentData().viewApi},enumerable:!1,configurable:!0}),t.prototype.batchRendering=function(t){t()},t.prototype.updateSize=function(){this.trigger("_resize",!0)},t.prototype.setOption=function(t,e){this.dispatch({type:"SET_OPTION",optionName:t,rawOptionValue:e})},t.prototype.getOption=function(t){return this.currentDataManager.currentCalendarOptionsInput[t]},t.prototype.getAvailableLocaleCodes=function(){return Object.keys(this.getCurrentData().availableRawLocales)},t.prototype.on=function(t,e){var i=this.currentDataManager;i.currentCalendarOptionsRefiners[t]?i.emitter.on(t,e):console.warn("Unknown listener name '"+t+"'")},t.prototype.off=function(t,e){this.currentDataManager.emitter.off(t,e)},t.prototype.trigger=function(t){for(var e,i=[],r=1;r<arguments.length;r++)i[r-1]=arguments[r];(e=this.currentDataManager.emitter).trigger.apply(e,(0,n.ev)([t],i))},t.prototype.changeView=function(t,e){var i=this;this.batchRendering((function(){if(i.unselect(),e)if(e.start&&e.end)i.dispatch({type:"CHANGE_VIEW_TYPE",viewType:t}),i.dispatch({type:"SET_OPTION",optionName:"visibleRange",rawOptionValue:e});else{var n=i.getCurrentData().dateEnv;i.dispatch({type:"CHANGE_VIEW_TYPE",viewType:t,dateMarker:n.createMarker(e)})}else i.dispatch({type:"CHANGE_VIEW_TYPE",viewType:t})}))},t.prototype.zoomTo=function(t,e){var i;e=e||"day",i=this.getCurrentData().viewSpecs[e]||this.getUnitViewSpec(e),this.unselect(),i?this.dispatch({type:"CHANGE_VIEW_TYPE",viewType:i.type,dateMarker:t}):this.dispatch({type:"CHANGE_DATE",dateMarker:t})},t.prototype.getUnitViewSpec=function(t){var e,i,n=this.getCurrentData(),r=n.viewSpecs,o=n.toolbarConfig,s=[].concat(o.header?o.header.viewsWithButtons:[],o.footer?o.footer.viewsWithButtons:[]);for(var a in r)s.push(a);for(e=0;e<s.length;e+=1)if((i=r[s[e]])&&i.singleUnit===t)return i;return null},t.prototype.prev=function(){this.unselect(),this.dispatch({type:"PREV"})},t.prototype.next=function(){this.unselect(),this.dispatch({type:"NEXT"})},t.prototype.prevYear=function(){var t=this.getCurrentData();this.unselect(),this.dispatch({type:"CHANGE_DATE",dateMarker:t.dateEnv.addYears(t.currentDate,-1)})},t.prototype.nextYear=function(){var t=this.getCurrentData();this.unselect(),this.dispatch({type:"CHANGE_DATE",dateMarker:t.dateEnv.addYears(t.currentDate,1)})},t.prototype.today=function(){var t=this.getCurrentData();this.unselect(),this.dispatch({type:"CHANGE_DATE",dateMarker:ki(t.calendarOptions.now,t.dateEnv)})},t.prototype.gotoDate=function(t){var e=this.getCurrentData();this.unselect(),this.dispatch({type:"CHANGE_DATE",dateMarker:e.dateEnv.createMarker(t)})},t.prototype.incrementDate=function(t){var e=this.getCurrentData(),i=It(t);i&&(this.unselect(),this.dispatch({type:"CHANGE_DATE",dateMarker:e.dateEnv.add(e.currentDate,i)}))},t.prototype.getDate=function(){var t=this.getCurrentData();return t.dateEnv.toDate(t.currentDate)},t.prototype.formatDate=function(t,e){var i=this.getCurrentData().dateEnv;return i.format(i.createMarker(t),ue(e))},t.prototype.formatRange=function(t,e,i){var n=this.getCurrentData().dateEnv;return n.formatRange(n.createMarker(t),n.createMarker(e),ue(i),i)},t.prototype.formatIso=function(t,e){var i=this.getCurrentData().dateEnv;return i.formatIso(i.createMarker(t),{omitTime:e})},t.prototype.select=function(t,e){var i;i=null==e?null!=t.start?t:{start:t,end:null}:{start:t,end:e};var n=this.getCurrentData(),r=fi(i,n.dateEnv,It({days:1}));r&&(this.dispatch({type:"SELECT_DATES",selection:r}),vi(r,null,n))},t.prototype.unselect=function(t){var e=this.getCurrentData();e.dateSelection&&(this.dispatch({type:"UNSELECT_DATES"}),function(t,e){e.emitter.trigger("unselect",{jsEvent:t?t.origEvent:null,view:e.viewApi||e.calendarApi.view})}(t,e))},t.prototype.addEvent=function(t,e){if(t instanceof Di){var i=t._def,n=t._instance;return this.getCurrentData().eventStore.defs[i.defId]||(this.dispatch({type:"ADD_EVENTS",eventStore:we({def:i,instance:n})}),this.triggerEventAdd(t)),t}var r,o=this.getCurrentData();if(e instanceof p)r=e.internalEventSource;else if("boolean"==typeof e)e&&(r=xt(o.eventSources)[0]);else if(null!=e){var s=this.getEventSourceById(e);if(!s)return console.warn('Could not find an event source with ID "'+e+'"'),null;r=s.internalEventSource}var a=ze(t,r,o,!1);if(a){var l=new Di(o,a.def,a.def.recurringDef?null:a.instance);return this.dispatch({type:"ADD_EVENTS",eventStore:we(a)}),this.triggerEventAdd(l),l}return null},t.prototype.triggerEventAdd=function(t){var e=this;this.getCurrentData().emitter.trigger("eventAdd",{event:t,relatedEvents:[],revert:function(){e.dispatch({type:"REMOVE_EVENTS",eventStore:Pi(t)})}})},t.prototype.getEventById=function(t){var e=this.getCurrentData(),i=e.eventStore,n=i.defs,r=i.instances;for(var o in t=String(t),n){var s=n[o];if(s.publicId===t){if(s.recurringDef)return new Di(e,s,null);for(var a in r){var l=r[a];if(l.defId===s.defId)return new Di(e,s,l)}}}return null},t.prototype.getEvents=function(){var t=this.getCurrentData();return Ri(t.eventStore,t)},t.prototype.removeAllEvents=function(){this.dispatch({type:"REMOVE_ALL_EVENTS"})},t.prototype.getEventSources=function(){var t=this.getCurrentData(),e=t.eventSources,i=[];for(var n in e)i.push(new p(t,e[n]));return i},t.prototype.getEventSourceById=function(t){var e=this.getCurrentData(),i=e.eventSources;for(var n in t=String(t),i)if(i[n].publicId===t)return new p(e,i[n]);return null},t.prototype.addEventSource=function(t){var e=this.getCurrentData();if(t instanceof p)return e.eventSources[t.internalEventSource.sourceId]||this.dispatch({type:"ADD_EVENT_SOURCES",sources:[t.internalEventSource]}),t;var i=Mi(t,e);return i?(this.dispatch({type:"ADD_EVENT_SOURCES",sources:[i]}),new p(e,i)):null},t.prototype.removeAllEventSources=function(){this.dispatch({type:"REMOVE_ALL_EVENT_SOURCES"})},t.prototype.refetchEvents=function(){this.dispatch({type:"FETCH_EVENT_SOURCES",isRefetch:!0})},t.prototype.scrollToTime=function(t){var e=It(t);e&&this.trigger("_scrollRequest",{time:e})},t}(),Di=function(){function t(t,e,i){this._context=t,this._def=e,this._instance=i||null}return t.prototype.setProp=function(t,e){var i,n;if(t in Oe)console.warn("Could not set date-related prop 'name'. 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h=He(c.end,n,s,i.granularity);o=h,(r=u).years===o.years&&r.months===o.months&&r.days===o.days&&r.milliseconds===o.milliseconds?this.mutate({datesDelta:u,standardProps:a}):this.mutate({startDelta:u,endDelta:h,standardProps:a})}else a.hasEnd=!1,this.mutate({datesDelta:u,standardProps:a})}},t.prototype.moveStart=function(t){var e=It(t);e&&this.mutate({startDelta:e})},t.prototype.moveEnd=function(t){var e=It(t);e&&this.mutate({endDelta:e})},t.prototype.moveDates=function(t){var e=It(t);e&&this.mutate({datesDelta:e})},t.prototype.setAllDay=function(t,e){void 0===e&&(e={});var i={allDay:t},n=e.maintainDuration;null==n&&(n=this._context.options.allDayMaintainDuration),this._def.allDay!==t&&(i.hasEnd=n),this.mutate({standardProps:i})},t.prototype.formatRange=function(t){var e=this._context.dateEnv,i=this._instance,n=ue(t);return this._def.hasEnd?e.formatRange(i.range.start,i.range.end,n,{forcedStartTzo:i.forcedStartTzo,forcedEndTzo:i.forcedEndTzo}):e.format(i.range.start,n,{forcedTzo:i.forcedStartTzo})},t.prototype.mutate=function(e){var i=this._instance;if(i){var n=this._def,r=this._context,o=r.getCurrentData().eventStore,s=Ee(o,i.instanceId);s=wi(s,{"":{display:"",startEditable:!0,durationEditable:!0,constraints:[],overlap:null,allows:[],backgroundColor:"",borderColor:"",textColor:"",classNames:[]}},e,r);var a=new t(r,n,i);this._def=s.defs[n.defId],this._instance=s.instances[i.instanceId],r.dispatch({type:"MERGE_EVENTS",eventStore:s}),r.emitter.trigger("eventChange",{oldEvent:a,event:this,relatedEvents:Ri(s,r,i),revert:function(){r.dispatch({type:"RESET_EVENTS",eventStore:o})}})}},t.prototype.remove=function(){var t=this._context,e=Pi(this);t.dispatch({type:"REMOVE_EVENTS",eventStore:e}),t.emitter.trigger("eventRemove",{event:this,relatedEvents:[],revert:function(){t.dispatch({type:"MERGE_EVENTS",eventStore:e})}})},Object.defineProperty(t.prototype,"source",{get:function(){var t=this._def.sourceId;return t?new p(this._context,this._context.getCurrentData().eventSources[t]):null},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"start",{get:function(){return this._instance?this._context.dateEnv.toDate(this._instance.range.start):null},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"end",{get:function(){return this._instance&&this._def.hasEnd?this._context.dateEnv.toDate(this._instance.range.end):null},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"startStr",{get:function(){var t=this._instance;return t?this._context.dateEnv.formatIso(t.range.start,{omitTime:this._def.allDay,forcedTzo:t.forcedStartTzo}):""},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"endStr",{get:function(){var t=this._instance;return t&&this._def.hasEnd?this._context.dateEnv.formatIso(t.range.end,{omitTime:this._def.allDay,forcedTzo:t.forcedEndTzo}):""},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"id",{get:function(){return this._def.publicId},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"groupId",{get:function(){return this._def.groupId},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"allDay",{get:function(){return this._def.allDay},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"title",{get:function(){return this._def.title},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"url",{get:function(){return this._def.url},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"display",{get:function(){return this._def.ui.display||"auto"},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"startEditable",{get:function(){return this._def.ui.startEditable},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"durationEditable",{get:function(){return this._def.ui.durationEditable},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"constraint",{get:function(){return this._def.ui.constraints[0]||null},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"overlap",{get:function(){return this._def.ui.overlap},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"allow",{get:function(){return this._def.ui.allows[0]||null},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"backgroundColor",{get:function(){return this._def.ui.backgroundColor},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"borderColor",{get:function(){return this._def.ui.borderColor},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"textColor",{get:function(){return this._def.ui.textColor},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"classNames",{get:function(){return this._def.ui.classNames},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"extendedProps",{get:function(){return this._def.extendedProps},enumerable:!1,configurable:!0}),t.prototype.toPlainObject=function(t){void 0===t&&(t={});var e=this._def,i=e.ui,r=this.startStr,o=this.endStr,s={};return e.title&&(s.title=e.title),r&&(s.start=r),o&&(s.end=o),e.publicId&&(s.id=e.publicId),e.groupId&&(s.groupId=e.groupId),e.url&&(s.url=e.url),i.display&&"auto"!==i.display&&(s.display=i.display),t.collapseColor&&i.backgroundColor&&i.backgroundColor===i.borderColor?s.color=i.backgroundColor:(i.backgroundColor&&(s.backgroundColor=i.backgroundColor),i.borderColor&&(s.borderColor=i.borderColor)),i.textColor&&(s.textColor=i.textColor),i.classNames.length&&(s.classNames=i.classNames),Object.keys(e.extendedProps).length&&(t.collapseExtendedProps?(0,n.pi)(s,e.extendedProps):s.extendedProps=e.extendedProps),s},t.prototype.toJSON=function(){return this.toPlainObject()},t}();function Pi(t){var e,i,n=t._def,r=t._instance;return{defs:(e={},e[n.defId]=n,e),instances:r?(i={},i[r.instanceId]=r,i):{}}}function Ri(t,e,i){var n=t.defs,r=t.instances,o=[],s=i?i.instanceId:"";for(var a in r){var l=r[a],c=n[l.defId];l.instanceId!==s&&o.push(new Di(e,c,l))}return o}var Oi={};var Li,zi=function(){function 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Date(t)},t.prototype.offsetForMarker=function(t){return"local"===this.timeZone?-lt(ct(t)).getTimezoneOffset():"UTC"===this.timeZone?0:this.namedTimeZoneImpl?this.namedTimeZoneImpl.offsetForArray(ct(t)):null},t.prototype.toDate=function(t,e){return"local"===this.timeZone?lt(ct(t)):"UTC"===this.timeZone?new Date(t.valueOf()):this.namedTimeZoneImpl?new Date(t.valueOf()-1e3*this.namedTimeZoneImpl.offsetForArray(ct(t))*60):new Date(t.valueOf()-(e||0))},t}(),Vi=[],ji={code:"en",week:{dow:0,doy:4},direction:"ltr",buttonText:{prev:"prev",next:"next",prevYear:"prev year",nextYear:"next year",year:"year",today:"today",month:"month",week:"week",day:"day",list:"list"},weekText:"W",weekTextLong:"Week",closeHint:"Close",timeHint:"Time",eventHint:"Event",allDayText:"all-day",moreLinkText:"more",noEventsText:"No events to display"},Ui=(0,n.pi)((0,n.pi)({},ji),{buttonHints:{prev:"Previous $0",next:"Next $0",today:function(t,e){return"day"===e?"Today":"This "+t}},viewHint:"$0 view",navLinkHint:"Go to 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t(){this.getKeysForEventDefs=Gt(this._getKeysForEventDefs),this.splitDateSelection=Gt(this._splitDateSpan),this.splitEventStore=Gt(this._splitEventStore),this.splitIndividualUi=Gt(this._splitIndividualUi),this.splitEventDrag=Gt(this._splitInteraction),this.splitEventResize=Gt(this._splitInteraction),this.eventUiBuilders={}}return t.prototype.splitProps=function(t){var e=this,i=this.getKeyInfo(t),n=this.getKeysForEventDefs(t.eventStore),r=this.splitDateSelection(t.dateSelection),o=this.splitIndividualUi(t.eventUiBases,n),s=this.splitEventStore(t.eventStore,n),a=this.splitEventDrag(t.eventDrag),l=this.splitEventResize(t.eventResize),c={};for(var u in this.eventUiBuilders=_t(i,(function(t,i){return e.eventUiBuilders[i]||Gt(ln)})),i){var 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m=or(r.calendarOptions,h,d),g={dynamicOptionOverrides:i,currentViewType:o,currentDate:u,dateProfile:h,businessHours:this.parseContextBusinessHours(d),eventSources:m,eventUiBases:{},eventStore:{defs:{},instances:{}},renderableEventStore:{defs:{},instances:{}},dateSelection:null,eventSelection:"",eventDrag:null,eventResize:null,selectionConfig:this.buildViewUiProps(d).selectionConfig},_=(0,n.pi)((0,n.pi)({},d),g),y=0,v=r.pluginHooks.reducers;y<v.length;y++){var x=v[y];(0,n.pi)(g,x(null,null,_))}Nr(g,d)&&this.emitter.trigger("loading",!0),this.state=g,this.updateData(),this.actionRunner.resume()}return t.prototype.resetOptions=function(t,e){var i=this.props;i.optionOverrides=e?(0,n.pi)((0,n.pi)({},i.optionOverrides),t):t,this.actionRunner.request({type:"NOTHING"})},t.prototype._handleAction=function(t){var e=this,i=e.props,r=e.state,o=e.emitter,s=function(t,e){var i;return"SET_OPTION"===e.type?(0,n.pi)((0,n.pi)({},t),((i={})[e.optionName]=e.rawOptionValue,i)):t}(r.dynamicOptionOverrides,t),a=this.computeOptionsData(i.optionOverrides,s,i.calendarApi),l=function(t,e){"CHANGE_VIEW_TYPE"===e.type&&(t=e.viewType);return t}(r.currentViewType,t),c=this.computeCurrentViewData(l,a,i.optionOverrides,s);i.calendarApi.currentDataManager=this,o.setThisContext(i.calendarApi),o.setOptions(c.options);var u={dateEnv:a.dateEnv,options:a.calendarOptions,pluginHooks:a.pluginHooks,calendarApi:i.calendarApi,dispatch:this.dispatch,emitter:o,getCurrentData:this.getCurrentData},h=r.currentDate,d=r.dateProfile;this.data&&this.data.dateProfileGenerator!==c.dateProfileGenerator&&(d=c.dateProfileGenerator.build(h)),h=function(t,e){return"CHANGE_DATE"===e.type?e.dateMarker:t}(h,t),d=function(t,e,i,n){var r;switch(e.type){case"CHANGE_VIEW_TYPE":return n.build(e.dateMarker||i);case"CHANGE_DATE":return n.build(e.dateMarker);case"PREV":if((r=n.buildPrev(t,i)).isValid)return r;break;case"NEXT":if((r=n.buildNext(t,i)).isValid)return r}return t}(d,t,h,c.dateProfileGenerator),"PREV"!==t.type&&"NEXT"!==t.type&&Ye(d.currentRange,h)||(h=d.currentRange.start);for(var p=sr(r.eventSources,t,d,u),f=fr(r.eventStore,t,p,d,u),m=ar(p)&&!c.options.progressiveEventRendering&&r.renderableEventStore||f,g=this.buildViewUiProps(u),_=g.eventUiSingleBase,y=g.selectionConfig,v=this.buildEventUiBySource(p),x={dynamicOptionOverrides:s,currentViewType:l,currentDate:h,dateProfile:d,eventSources:p,eventStore:f,renderableEventStore:m,selectionConfig:y,eventUiBases:this.buildEventUiBases(m.defs,_,v),businessHours:this.parseContextBusinessHours(u),dateSelection:_r(r.dateSelection,t),eventSelection:yr(r.eventSelection,t),eventDrag:vr(r.eventDrag,t),eventResize:xr(r.eventResize,t)},b=(0,n.pi)((0,n.pi)({},u),x),w=0,E=a.pluginHooks.reducers;w<E.length;w++){var T=E[w];(0,n.pi)(x,T(r,t,b))}var S=Nr(r,u),C=Nr(x,u);!S&&C?o.trigger("loading",!0):S&&!C&&o.trigger("loading",!1),this.state=x,i.onAction&&i.onAction(t)},t.prototype.updateData=function(){var t,e,i,r,o,s,a,l,c,u=this.props,h=this.state,d=this.data,p=this.computeOptionsData(u.optionOverrides,h.dynamicOptionOverrides,u.calendarApi),f=this.computeCurrentViewData(h.currentViewType,p,u.optionOverrides,h.dynamicOptionOverrides),m=this.data=(0,n.pi)((0,n.pi)((0,n.pi)({viewTitle:this.buildTitle(h.dateProfile,f.options,p.dateEnv),calendarApi:u.calendarApi,dispatch:this.dispatch,emitter:this.emitter,getCurrentData:this.getCurrentData},p),f),h),g=p.pluginHooks.optionChangeHandlers,_=d&&d.calendarOptions,y=p.calendarOptions;if(_&&_!==y)for(var v in _.timeZone!==y.timeZone&&(h.eventSources=m.eventSources=(s=m.eventSources,a=h.dateProfile,l=m,c=a?a.activeRange:null,ur(s,dr(s,l),c,!0,l)),h.eventStore=m.eventStore=(t=m.eventStore,e=d.dateEnv,i=m.dateEnv,r=t.defs,o=_t(t.instances,(function(t){var o=r[t.defId];return o.allDay||o.recurringDef?t:(0,n.pi)((0,n.pi)({},t),{range:{start:i.createMarker(e.toDate(t.range.start,t.forcedStartTzo)),end:i.createMarker(e.toDate(t.range.end,t.forcedEndTzo))},forcedStartTzo:i.canComputeOffset?null:t.forcedStartTzo,forcedEndTzo:i.canComputeOffset?null:t.forcedEndTzo})})),{defs:r,instances:o})),g)_[v]!==y[v]&&g[v](y[v],m);u.onData&&u.onData(m)},t.prototype._computeOptionsData=function(t,e,i){var n=this.processRawCalendarOptions(t,e),r=n.refinedOptions,o=n.pluginHooks,s=n.localeDefaults,a=n.availableLocaleData;jr(n.extra);var l=this.buildDateEnv(r.timeZone,r.locale,r.weekNumberCalculation,r.firstDay,r.weekText,o,a,r.defaultRangeSeparator),c=this.buildViewSpecs(o.views,t,e,s),u=this.buildTheme(r,o);return{calendarOptions:r,pluginHooks:o,dateEnv:l,viewSpecs:c,theme:u,toolbarConfig:this.parseToolbars(r,t,u,c,i),localeDefaults:s,availableRawLocales:a.map}},t.prototype.processRawCalendarOptions=function(t,e){var i=ye([de,t,e]),r=i.locales,o=i.locale,s=this.organizeRawLocales(r),a=s.map,l=this.buildLocale(o||s.defaultCode,a).options,c=this.buildPluginHooks(t.plugins||[],Mr),u=this.currentCalendarOptionsRefiners=(0,n.pi)((0,n.pi)((0,n.pi)((0,n.pi)((0,n.pi)({},he),pe),fe),c.listenerRefiners),c.optionRefiners),h={},d=ye([de,l,t,e]),p={},f=this.currentCalendarOptionsInput,m=this.currentCalendarOptionsRefined,g=!1;for(var _ in d)"plugins"!==_&&(d[_]===f[_]||me[_]&&_ in f&&me[_](f[_],d[_])?p[_]=m[_]:u[_]?(p[_]=u[_](d[_]),g=!0):h[_]=f[_]);return g&&(this.currentCalendarOptionsInput=d,this.currentCalendarOptionsRefined=p),{rawOptions:this.currentCalendarOptionsInput,refinedOptions:this.currentCalendarOptionsRefined,pluginHooks:c,availableLocaleData:s,localeDefaults:l,extra:h}},t.prototype._computeCurrentViewData=function(t,e,i,n){var r=e.viewSpecs[t];if(!r)throw new Error('viewType "'+t+"\" is not available. Please make sure you've loaded all neccessary plugins");var o=this.processRawViewOptions(r,e.pluginHooks,e.localeDefaults,i,n),s=o.refinedOptions;return jr(o.extra),{viewSpec:r,options:s,dateProfileGenerator:this.buildDateProfileGenerator({dateProfileGeneratorClass:r.optionDefaults.dateProfileGeneratorClass,duration:r.duration,durationUnit:r.durationUnit,usesMinMaxTime:r.optionDefaults.usesMinMaxTime,dateEnv:e.dateEnv,calendarApi:this.props.calendarApi,slotMinTime:s.slotMinTime,slotMaxTime:s.slotMaxTime,showNonCurrentDates:s.showNonCurrentDates,dayCount:s.dayCount,dateAlignment:s.dateAlignment,dateIncrement:s.dateIncrement,hiddenDays:s.hiddenDays,weekends:s.weekends,nowInput:s.now,validRangeInput:s.validRange,visibleRangeInput:s.visibleRange,monthMode:s.monthMode,fixedWeekCount:s.fixedWeekCount}),viewApi:this.buildViewApi(t,this.getCurrentData,e.dateEnv)}},t.prototype.processRawViewOptions=function(t,e,i,r,o){var s=ye([de,t.optionDefaults,i,r,t.optionOverrides,o]),a=(0,n.pi)((0,n.pi)((0,n.pi)((0,n.pi)((0,n.pi)((0,n.pi)({},he),pe),fe),_e),e.listenerRefiners),e.optionRefiners),l={},c=this.currentViewOptionsInput,u=this.currentViewOptionsRefined,h=!1,d={};for(var p in s)s[p]===c[p]||me[p]&&me[p](s[p],c[p])?l[p]=u[p]:(s[p]===this.currentCalendarOptionsInput[p]||me[p]&&me[p](s[p],this.currentCalendarOptionsInput[p])?p in this.currentCalendarOptionsRefined&&(l[p]=this.currentCalendarOptionsRefined[p]):a[p]?l[p]=a[p](s[p]):d[p]=s[p],h=!0);return h&&(this.currentViewOptionsInput=s,this.currentViewOptionsRefined=l),{rawOptions:this.currentViewOptionsInput,refinedOptions:this.currentViewOptionsRefined,extra:d}},t}();function Pr(t,e,i,n,r,o,s,a){var l=qi(e||s.defaultCode,s.map);return new Ni({calendarSystem:"gregory",timeZone:t,namedTimeZoneImpl:o.namedTimeZonedImpl,locale:l,weekNumberCalculation:i,firstDay:n,weekText:r,cmdFormatter:o.cmdFormatter,defaultSeparator:a})}function Rr(t,e){return new(e.themeClasses[t.themeSystem]||Hn)(t)}function Or(t){return new(t.dateProfileGeneratorClass||rr)(t)}function Lr(t,e,i){return new Si(t,e,i)}function zr(t){return _t(t,(function(t){return t.ui}))}function Fr(t,e,i){var n={"":e};for(var r in t){var o=t[r];o.sourceId&&i[o.sourceId]&&(n[r]=i[o.sourceId])}return n}function Br(t){var e=t.options;return{eventUiSingleBase:Ie({display:e.eventDisplay,editable:e.editable,startEditable:e.eventStartEditable,durationEditable:e.eventDurationEditable,constraint:e.eventConstraint,overlap:"boolean"==typeof e.eventOverlap?e.eventOverlap:void 0,allow:e.eventAllow,backgroundColor:e.eventBackgroundColor,borderColor:e.eventBorderColor,textColor:e.eventTextColor,color:e.eventColor},t),selectionConfig:Ie({constraint:e.selectConstraint,overlap:"boolean"==typeof e.selectOverlap?e.selectOverlap:void 0,allow:e.selectAllow},t)}}function Nr(t,e){for(var i=0,n=e.pluginHooks.isLoadingFuncs;i<n.length;i++){if((0,n[i])(t))return!0}return!1}function Vr(t){return Ki(t.options.businessHours,t)}function jr(t,e){for(var i in t)console.warn("Unknown option '"+i+"'"+(e?" for view '"+e+"'":""))}var Ur=function(t){function e(e){var i=t.call(this,e)||this;return i.handleData=function(t){i.dataManager?i.setState(t):i.state=t},i.dataManager=new Dr({optionOverrides:e.optionOverrides,calendarApi:e.calendarApi,onData:i.handleData}),i}return(0,n.ZT)(e,t),e.prototype.render=function(){return this.props.children(this.state)},e.prototype.componentDidUpdate=function(t){var e=this.props.optionOverrides;e!==t.optionOverrides&&this.dataManager.resetOptions(e)},e}(r);function Hr(t,e){return Ke(t.eventStore,t.eventUiBases,t.dateProfile.activeRange,e?t.nextDayThreshold:null).fg}var qr=function(t){this.timeZoneName=t},$r=function(){function t(){this.strictOrder=!1,this.allowReslicing=!1,this.maxCoord=-1,this.maxStackCnt=-1,this.levelCoords=[],this.entriesByLevel=[],this.stackCnts={}}return t.prototype.addSegs=function(t){for(var e=[],i=0,n=t;i<n.length;i++){var r=n[i];this.insertEntry(r,e)}return e},t.prototype.insertEntry=function(t,e){var i=this.findInsertion(t);return this.isInsertionValid(i,t)?(this.insertEntryAt(t,i),1):this.handleInvalidInsertion(i,t,e)},t.prototype.isInsertionValid=function(t,e){return(-1===this.maxCoord||t.levelCoord+e.thickness<=this.maxCoord)&&(-1===this.maxStackCnt||t.stackCnt<this.maxStackCnt)},t.prototype.handleInvalidInsertion=function(t,e,i){return this.allowReslicing&&t.touchingEntry?this.splitEntry(e,t.touchingEntry,i):(i.push(e),0)},t.prototype.splitEntry=function(t,e,i){var r=0,o=[],s=t.span,a=e.span;return s.start<a.start&&(r+=this.insertEntry({index:t.index,thickness:t.thickness,span:{start:s.start,end:a.start}},o)),s.end>a.end&&(r+=this.insertEntry({index:t.index,thickness:t.thickness,span:{start:a.end,end:s.end}},o)),r?(i.push.apply(i,(0,n.ev)([{index:t.index,thickness:t.thickness,span:Yr(a,s)}],o)),r):(i.push(t),0)},t.prototype.insertEntryAt=function(t,e){var i=this.entriesByLevel,n=this.levelCoords;-1===e.lateral?(Kr(n,e.level,e.levelCoord),Kr(i,e.level,[t])):Kr(i[e.level],e.lateral,t),this.stackCnts[Gr(t)]=e.stackCnt},t.prototype.findInsertion=function(t){for(var e=this,i=e.levelCoords,n=e.entriesByLevel,r=e.strictOrder,o=e.stackCnts,s=i.length,a=0,l=-1,c=-1,u=null,h=0,d=0;d<s;d+=1){var p=i[d];if(!r&&p>=a+t.thickness)break;for(var f=n[d],m=void 0,g=Jr(f,t.span.start,Wr),_=g[0]+g[1];(m=f[_])&&m.span.start<t.span.end;){var y=p+m.thickness;y>a&&(a=y,u=m,l=d,c=_),y===a&&(h=Math.max(h,o[Gr(m)]+1)),_+=1}}var v=0;if(u)for(v=l+1;v<s&&i[v]<a;)v+=1;var x=-1;return v<s&&i[v]===a&&(x=Jr(n[v],t.span.end,Wr)[0]),{touchingLevel:l,touchingLateral:c,touchingEntry:u,stackCnt:h,levelCoord:a,level:v,lateral:x}},t.prototype.toRects=function(){for(var t=this.entriesByLevel,e=this.levelCoords,i=t.length,r=[],o=0;o<i;o+=1)for(var s=t[o],a=e[o],l=0,c=s;l<c.length;l++){var u=c[l];r.push((0,n.pi)((0,n.pi)({},u),{levelCoord:a}))}return r},t}();function Wr(t){return t.span.end}function Gr(t){return t.index+":"+t.span.start}function Zr(t){for(var e=[],i=0,n=t;i<n.length;i++){for(var r=n[i],o=[],s={span:r.span,entries:[r]},a=0,l=e;a<l.length;a++){var c=l[a];Yr(c.span,s.span)?s={entries:c.entries.concat(s.entries),span:Xr(c.span,s.span)}:o.push(c)}o.push(s),e=o}return e}function Xr(t,e){return{start:Math.min(t.start,e.start),end:Math.max(t.end,e.end)}}function Yr(t,e){var i=Math.max(t.start,e.start),n=Math.min(t.end,e.end);return i<n?{start:i,end:n}:null}function Kr(t,e,i){t.splice(e,0,i)}function Jr(t,e,i){var n=0,r=t.length;if(!r||e<i(t[n]))return[0,0];if(e>i(t[r-1]))return[r,0];for(;n<r;){var o=Math.floor(n+(r-n)/2),s=i(t[o]);if(e<s)r=o;else{if(!(e>s))return[o,1];n=o+1}}return[n,0]}var Qr=function(){function t(t){this.component=t.component,this.isHitComboAllowed=t.isHitComboAllowed||null}return t.prototype.destroy=function(){},t}();function to(t,e){return{component:t,el:e.el,useEventCenter:null==e.useEventCenter||e.useEventCenter,isHitComboAllowed:e.isHitComboAllowed||null}}function eo(t){var e;return(e={})[t.component.uid]=t,e}var io={},no=function(){function t(t,e){this.emitter=new Cn}return t.prototype.destroy=function(){},t.prototype.setMirrorIsVisible=function(t){},t.prototype.setMirrorNeedsRevert=function(t){},t.prototype.setAutoScrollEnabled=function(t){},t}(),ro={},oo={startTime:It,duration:It,create:Boolean,sourceId:String};function so(t){var e=ve(t,oo),i=e.refined,n=e.extra;return{startTime:i.startTime||null,duration:i.duration||null,create:null==i.create||i.create,sourceId:i.sourceId,leftoverProps:n}}var ao=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return(0,n.ZT)(e,t),e.prototype.render=function(){var t=this,e=this.props.widgetGroups.map((function(e){return t.renderWidgetGroup(e)}));return o.apply(void 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t,e,i=this.props,n=i.model,r=i.extraClassName,s=!1,a=n.sectionWidgets,l=a.center;return a.left?(s=!0,t=a.left):t=a.start,a.right?(s=!0,e=a.right):e=a.end,o("div",{className:[r||"","fc-toolbar",s?"fc-toolbar-ltr":""].join(" ")},this.renderSection("start",t||[]),this.renderSection("center",l||[]),this.renderSection("end",e||[]))},e.prototype.renderSection=function(t,e){var i=this.props;return o(ao,{key:t,widgetGroups:e,title:i.title,navUnit:i.navUnit,activeButton:i.activeButton,isTodayEnabled:i.isTodayEnabled,isPrevEnabled:i.isPrevEnabled,isNextEnabled:i.isNextEnabled,titleId:i.titleId})},e}(zn),co=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.state={availableWidth:null},e.handleEl=function(t){e.el=t,Nn(e.props.elRef,t),e.updateAvailableWidth()},e.handleResize=function(){e.updateAvailableWidth()},e}return(0,n.ZT)(e,t),e.prototype.render=function(){var 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Di(n.context,o.eventRange.def,o.eventRange.instance),jsEvent:t,view:r.viewApi}),a&&!t.defaultPrevented&&(window.location.href=a)}},i.destroy=M(e.el,"click",".fc-event",i.handleSegClick),i}return(0,n.ZT)(e,t),e}(Qr),ho=function(t){function e(e){var i,n,r,o,s,a=t.call(this,e)||this;return a.handleEventElRemove=function(t){t===a.currentSegEl&&a.handleSegLeave(null,a.currentSegEl)},a.handleSegEnter=function(t,e){ti(e)&&(a.currentSegEl=e,a.triggerEvent("eventMouseEnter",t,e))},a.handleSegLeave=function(t,e){a.currentSegEl&&(a.currentSegEl=null,a.triggerEvent("eventMouseLeave",t,e))},a.removeHoverListeners=(i=e.el,n=".fc-event",r=a.handleSegEnter,o=a.handleSegLeave,M(i,"mouseover",n,(function(t,e){if(e!==s){s=e,r(t,e);var i=function(t){s=null,o(t,e),e.removeEventListener("mouseleave",i)};e.addEventListener("mouseleave",i)}}))),a}return(0,n.ZT)(e,t),e.prototype.destroy=function(){this.removeHoverListeners()},e.prototype.triggerEvent=function(t,e,i){var n=this.component,r=n.context,o=ti(i);e&&!n.isValidSegDownEl(e.target)||r.emitter.trigger(t,{el:i,event:new Di(r,o.eventRange.def,o.eventRange.instance),jsEvent:e,view:r.viewApi})},e}(Qr),po=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.buildViewContext=Gt(On),e.buildViewPropTransformers=Gt(mo),e.buildToolbarProps=Gt(fo),e.headerRef=a(),e.footerRef=a(),e.interactionsStore={},e.state={viewLabelId:S()},e.registerInteractiveComponent=function(t,i){var n=to(t,i),r=[uo,ho].concat(e.props.pluginHooks.componentInteractions).map((function(t){return new t(n)}));e.interactionsStore[t.uid]=r,io[t.uid]=n},e.unregisterInteractiveComponent=function(t){var i=e.interactionsStore[t.uid];if(i){for(var n=0,r=i;n<r.length;n++){r[n].destroy()}delete e.interactionsStore[t.uid]}delete io[t.uid]},e.resizeRunner=new Ar((function(){e.props.emitter.trigger("_resize",!0),e.props.emitter.trigger("windowResize",{view:e.props.viewApi})})),e.handleWindowResize=function(t){var i=e.props.options;i.handleWindowResize&&t.target===window&&e.resizeRunner.request(i.windowResizeDelay)},e}return(0,n.ZT)(e,t),e.prototype.render=function(){var t,e=this.props,i=e.toolbarConfig,r=e.options,s=this.buildToolbarProps(e.viewSpec,e.dateProfile,e.dateProfileGenerator,e.currentDate,ki(e.options.now,e.dateEnv),e.viewTitle),a=!1,l="";e.isHeightAuto||e.forPrint?l="":null!=r.height?a=!0:null!=r.contentHeight?l=r.contentHeight:t=Math.max(r.aspectRatio,.5);var c=this.buildViewContext(e.viewSpec,e.viewApi,e.options,e.dateProfileGenerator,e.dateEnv,e.theme,e.pluginHooks,e.dispatch,e.getCurrentData,e.emitter,e.calendarApi,this.registerInteractiveComponent,this.unregisterInteractiveComponent),u=i.header&&i.header.hasTitle?this.state.viewLabelId:"";return o(Rn.Provider,{value:c},i.header&&o(lo,(0,n.pi)({ref:this.headerRef,extraClassName:"fc-header-toolbar",model:i.header,titleId:u},s)),o(co,{liquid:a,height:l,aspectRatio:t,labeledById:u},this.renderView(e),this.buildAppendContent()),i.footer&&o(lo,(0,n.pi)({ref:this.footerRef,extraClassName:"fc-footer-toolbar",model:i.footer,titleId:""},s)))},e.prototype.componentDidMount=function(){var t=this.props;this.calendarInteractions=t.pluginHooks.calendarInteractions.map((function(e){return new e(t)})),window.addEventListener("resize",this.handleWindowResize);var e=t.pluginHooks.propSetHandlers;for(var i in e)e[i](t[i],t)},e.prototype.componentDidUpdate=function(t){var e=this.props,i=e.pluginHooks.propSetHandlers;for(var n in i)e[n]!==t[n]&&i[n](e[n],e)},e.prototype.componentWillUnmount=function(){window.removeEventListener("resize",this.handleWindowResize),this.resizeRunner.clear();for(var t=0,e=this.calendarInteractions;t<e.length;t++){e[t].destroy()}this.props.emitter.trigger("_unmount")},e.prototype.buildAppendContent=function(){var t=this.props,e=t.pluginHooks.viewContainerAppends.map((function(e){return e(t)}));return o.apply(void 0,(0,n.ev)([l,{}],e))},e.prototype.renderView=function(t){for(var e=t.pluginHooks,i=t.viewSpec,r={dateProfile:t.dateProfile,businessHours:t.businessHours,eventStore:t.renderableEventStore,eventUiBases:t.eventUiBases,dateSelection:t.dateSelection,eventSelection:t.eventSelection,eventDrag:t.eventDrag,eventResize:t.eventResize,isHeightAuto:t.isHeightAuto,forPrint:t.forPrint},s=0,a=this.buildViewPropTransformers(e.viewPropsTransformers);s<a.length;s++){var l=a[s];(0,n.pi)(r,l.transform(r,t))}var c=i.component;return o(c,(0,n.pi)({},r))},e}(Ln);function fo(t,e,i,n,r,o){var s=i.build(r,void 0,!1),a=i.buildPrev(e,n,!1),l=i.buildNext(e,n,!1);return{title:o,activeButton:t.type,navUnit:t.singleUnit,isTodayEnabled:s.isValid&&!Ye(e.currentRange,r),isPrevEnabled:a.isValid,isNextEnabled:l.isValid}}function mo(t){return t.map((function(t){return new t}))}var go=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.state={forPrint:!1},e.handleBeforePrint=function(){e.setState({forPrint:!0})},e.handleAfterPrint=function(){e.setState({forPrint:!1})},e}return(0,n.ZT)(e,t),e.prototype.render=function(){var t=this.props,e=t.options,i=this.state.forPrint,n=i||"auto"===e.height||"auto"===e.contentHeight,r=n||null==e.height?"":e.height,o=["fc",i?"fc-media-print":"fc-media-screen","fc-direction-"+e.direction,t.theme.getClass("root")];return on()||o.push("fc-liquid-hack"),t.children(o,r,n,i)},e.prototype.componentDidMount=function(){var t=this.props.emitter;t.on("_beforeprint",this.handleBeforePrint),t.on("_afterprint",this.handleAfterPrint)},e.prototype.componentWillUnmount=function(){var t=this.props.emitter;t.off("_beforeprint",this.handleBeforePrint),t.off("_afterprint",this.handleAfterPrint)},e}(zn);function _o(t,e){return ue(!t||e>10?{weekday:"short"}:e>1?{weekday:"short",month:"numeric",day:"numeric",omitCommas:!0}:{weekday:"long"})}var yo="fc-col-header-cell";function vo(t){return t.text}var xo=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return(0,n.ZT)(e,t),e.prototype.render=function(){var t=this.context,e=t.dateEnv,i=t.options,r=t.theme,s=t.viewApi,a=this.props,l=a.date,c=a.dateProfile,u=cn(l,a.todayRange,null,c),h=[yo].concat(un(u,r)),d=e.format(l,a.dayHeaderFormat),p=!u.isDisabled&&a.colCnt>1?fn(this.context,l):{},f=(0,n.pi)((0,n.pi)((0,n.pi)({date:e.toDate(l),view:s},a.extraHookProps),{text:d}),u);return o($n,{hookProps:f,classNames:i.dayHeaderClassNames,content:i.dayHeaderContent,defaultContent:vo,didMount:i.dayHeaderDidMount,willUnmount:i.dayHeaderWillUnmount},(function(t,e,i,r){return o("th",(0,n.pi)({ref:t,role:"columnheader",className:h.concat(e).join(" "),"data-date":u.isDisabled?void 0:Ut(l),colSpan:a.colSpan},a.extraDataAttrs),o("div",{className:"fc-scrollgrid-sync-inner"},!u.isDisabled&&o("a",(0,n.pi)({ref:i,className:["fc-col-header-cell-cushion",a.isSticky?"fc-sticky":""].join(" ")},p),r)))}))},e}(zn),bo=ue({weekday:"long"}),wo=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return(0,n.ZT)(e,t),e.prototype.render=function(){var t=this.props,e=this.context,i=e.dateEnv,r=e.theme,s=e.viewApi,a=e.options,l=K(new Date(2592e5),t.dow),c={dow:t.dow,isDisabled:!1,isFuture:!1,isPast:!1,isToday:!1,isOther:!1},u=[yo].concat(un(c,r),t.extraClassNames||[]),h=i.format(l,t.dayHeaderFormat),d=(0,n.pi)((0,n.pi)((0,n.pi)((0,n.pi)({date:l},c),{view:s}),t.extraHookProps),{text:h});return o($n,{hookProps:d,classNames:a.dayHeaderClassNames,content:a.dayHeaderContent,defaultContent:vo,didMount:a.dayHeaderDidMount,willUnmount:a.dayHeaderWillUnmount},(function(e,r,s,a){return o("th",(0,n.pi)({ref:e,role:"columnheader",className:u.concat(r).join(" "),colSpan:t.colSpan},t.extraDataAttrs),o("div",{className:"fc-scrollgrid-sync-inner"},o("a",{"aria-label":i.format(l,bo),className:["fc-col-header-cell-cushion",t.isSticky?"fc-sticky":""].join(" "),ref:s},a)))}))},e}(zn),Eo=function(t){function e(e,i){var n=t.call(this,e,i)||this;return n.initialNowDate=ki(i.options.now,i.dateEnv),n.initialNowQueriedMs=(new Date).valueOf(),n.state=n.computeTiming().currentState,n}return(0,n.ZT)(e,t),e.prototype.render=function(){var t=this.props,e=this.state;return t.children(e.nowDate,e.todayRange)},e.prototype.componentDidMount=function(){this.setTimeout()},e.prototype.componentDidUpdate=function(t){t.unit!==this.props.unit&&(this.clearTimeout(),this.setTimeout())},e.prototype.componentWillUnmount=function(){this.clearTimeout()},e.prototype.computeTiming=function(){var t=this.props,e=this.context,i=J(this.initialNowDate,(new Date).valueOf()-this.initialNowQueriedMs),n=e.dateEnv.startOf(i,t.unit),r=e.dateEnv.add(n,It(1,t.unit)),o=r.valueOf()-i.valueOf();return o=Math.min(864e5,o),{currentState:{nowDate:n,todayRange:To(n)},nextState:{nowDate:r,todayRange:To(r)},waitMs:o}},e.prototype.setTimeout=function(){var t=this,e=this.computeTiming(),i=e.nextState,n=e.waitMs;this.timeoutId=setTimeout((function(){t.setState(i,(function(){t.setTimeout()}))}),n)},e.prototype.clearTimeout=function(){this.timeoutId&&clearTimeout(this.timeoutId)},e.contextType=Rn,e}(r);function To(t){var e=rt(t);return{start:e,end:K(e,1)}}var So=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.createDayHeaderFormatter=Gt(Co),e}return(0,n.ZT)(e,t),e.prototype.render=function(){var t=this.context,e=this.props,i=e.dates,n=e.dateProfile,r=e.datesRepDistinctDays,s=e.renderIntro,a=this.createDayHeaderFormatter(t.options.dayHeaderFormat,r,i.length);return o(Eo,{unit:"day"},(function(t,e){return o("tr",{role:"row"},s&&s("day"),i.map((function(t){return r?o(xo,{key:t.toISOString(),date:t,dateProfile:n,todayRange:e,colCnt:i.length,dayHeaderFormat:a}):o(wo,{key:t.getUTCDay(),dow:t.getUTCDay(),dayHeaderFormat:a})})))}))},e}(zn);function Co(t,e,i){return t||_o(e,i)}var Mo=function(){function t(t,e){for(var i=t.start,n=t.end,r=[],o=[],s=-1;i<n;)e.isHiddenDay(i)?r.push(s+.5):(s+=1,r.push(s),o.push(i)),i=K(i,1);this.dates=o,this.indices=r,this.cnt=o.length}return t.prototype.sliceRange=function(t){var e=this.getDateDayIndex(t.start),i=this.getDateDayIndex(K(t.end,-1)),n=Math.max(0,e),r=Math.min(this.cnt-1,i);return(n=Math.ceil(n))<=(r=Math.floor(r))?{firstIndex:n,lastIndex:r,isStart:e===n,isEnd:i===r}:null},t.prototype.getDateDayIndex=function(t){var e=this.indices,i=Math.floor(tt(this.dates[0],t));return i<0?e[0]-1:i>=e.length?e[e.length-1]+1:e[i]},t}(),Ao=function(){function t(t,e){var i,n,r,o=t.dates;if(e){for(n=o[0].getUTCDay(),i=1;i<o.length&&o[i].getUTCDay()!==n;i+=1);r=Math.ceil(o.length/i)}else r=1,i=o.length;this.rowCnt=r,this.colCnt=i,this.daySeries=t,this.cells=this.buildCells(),this.headerDates=this.buildHeaderDates()}return t.prototype.buildCells=function(){for(var t=[],e=0;e<this.rowCnt;e+=1){for(var i=[],n=0;n<this.colCnt;n+=1)i.push(this.buildCell(e,n));t.push(i)}return t},t.prototype.buildCell=function(t,e){var i=this.daySeries.dates[t*this.colCnt+e];return{key:i.toISOString(),date:i}},t.prototype.buildHeaderDates=function(){for(var t=[],e=0;e<this.colCnt;e+=1)t.push(this.cells[0][e].date);return t},t.prototype.sliceRange=function(t){var e=this.colCnt,i=this.daySeries.sliceRange(t),n=[];if(i)for(var r=i.firstIndex,o=i.lastIndex,s=r;s<=o;){var a=Math.floor(s/e),l=Math.min((a+1)*e,o+1);n.push({row:a,firstCol:s%e,lastCol:(l-1)%e,isStart:i.isStart&&s===r,isEnd:i.isEnd&&l-1===o}),s=l}return n},t}(),ko=function(){function t(){this.sliceBusinessHours=Gt(this._sliceBusinessHours),this.sliceDateSelection=Gt(this._sliceDateSpan),this.sliceEventStore=Gt(this._sliceEventStore),this.sliceEventDrag=Gt(this._sliceInteraction),this.sliceEventResize=Gt(this._sliceInteraction),this.forceDayIfListItem=!1}return t.prototype.sliceProps=function(t,e,i,r){for(var o=[],s=4;s<arguments.length;s++)o[s-4]=arguments[s];var a=t.eventUiBases,l=this.sliceEventStore.apply(this,(0,n.ev)([t.eventStore,a,e,i],o));return{dateSelectionSegs:this.sliceDateSelection.apply(this,(0,n.ev)([t.dateSelection,a,r],o)),businessHourSegs:this.sliceBusinessHours.apply(this,(0,n.ev)([t.businessHours,e,i,r],o)),fgEventSegs:l.fg,bgEventSegs:l.bg,eventDrag:this.sliceEventDrag.apply(this,(0,n.ev)([t.eventDrag,a,e,i],o)),eventResize:this.sliceEventResize.apply(this,(0,n.ev)([t.eventResize,a,e,i],o)),eventSelection:t.eventSelection}},t.prototype.sliceNowDate=function(t,e){for(var i=[],r=2;r<arguments.length;r++)i[r-2]=arguments[r];return this._sliceDateSpan.apply(this,(0,n.ev)([{range:{start:t,end:J(t,1)},allDay:!1},{},e],i))},t.prototype._sliceBusinessHours=function(t,e,i,r){for(var o=[],s=4;s<arguments.length;s++)o[s-4]=arguments[s];return t?this._sliceEventStore.apply(this,(0,n.ev)([Ct(t,Io(e,Boolean(i)),r),{},e,i],o)).bg:[]},t.prototype._sliceEventStore=function(t,e,i,n){for(var r=[],o=4;o<arguments.length;o++)r[o-4]=arguments[o];if(t){var s=Ke(t,e,Io(i,Boolean(n)),n);return{bg:this.sliceEventRanges(s.bg,r),fg:this.sliceEventRanges(s.fg,r)}}return{bg:[],fg:[]}},t.prototype._sliceInteraction=function(t,e,i,n){for(var r=[],o=4;o<arguments.length;o++)r[o-4]=arguments[o];if(!t)return null;var s=Ke(t.mutatedEvents,e,Io(i,Boolean(n)),n);return{segs:this.sliceEventRanges(s.fg,r),affectedInstances:t.affectedEvents.instances,isEvent:t.isEvent}},t.prototype._sliceDateSpan=function(t,e,i){for(var r=[],o=3;o<arguments.length;o++)r[o-3]=arguments[o];if(!t)return[];for(var s=yi(t,e,i),a=this.sliceRange.apply(this,(0,n.ev)([t.range],r)),l=0,c=a;l<c.length;l++){var u=c[l];u.eventRange=s}return a},t.prototype.sliceEventRanges=function(t,e){for(var i=[],n=0,r=t;n<r.length;n++){var o=r[n];i.push.apply(i,this.sliceEventRange(o,e))}return i},t.prototype.sliceEventRange=function(t,e){var i=t.range;this.forceDayIfListItem&&"list-item"===t.ui.display&&(i={start:i.start,end:K(i.start,1)});for(var r=this.sliceRange.apply(this,(0,n.ev)([i],e)),o=0,s=r;o<s.length;o++){var a=s[o];a.eventRange=t,a.isStart=t.isStart&&a.isStart,a.isEnd=t.isEnd&&a.isEnd}return r},t}();function Io(t,e){var i=t.activeRange;return e?i:{start:J(i.start,t.slotMinTime.milliseconds),end:J(i.end,t.slotMaxTime.milliseconds-864e5)}}function Do(t,e,i){var n=t.mutatedEvents.instances;for(var r in n)if(!Xe(e.validRange,n[r].range))return!1;return Ro({eventDrag:t},i)}function Po(t,e,i){return!!Xe(e.validRange,t.range)&&Ro({dateSelection:t},i)}function Ro(t,e){var i=e.getCurrentData(),r=(0,n.pi)({businessHours:i.businessHours,dateSelection:"",eventStore:i.eventStore,eventUiBases:i.eventUiBases,eventSelection:"",eventDrag:null,eventResize:null},t);return(e.pluginHooks.isPropsValid||Oo)(r,e)}function Oo(t,e,i,r){return void 0===i&&(i={}),!(t.eventDrag&&!function(t,e,i,r){var o=e.getCurrentData(),s=t.eventDrag,a=s.mutatedEvents,l=a.defs,c=a.instances,u=ei(l,s.isEvent?t.eventUiBases:{"":o.selectionConfig});r&&(u=_t(u,r));var h=(m=t.eventStore,g=s.affectedEvents.instances,{defs:m.defs,instances:gt(m.instances,(function(t){return!g[t.instanceId]}))}),d=h.defs,p=h.instances,f=ei(d,t.eventUiBases);var m,g;for(var _ in c){var y=c[_],v=y.range,x=u[y.defId],b=l[y.defId];if(!Lo(x.constraints,v,h,t.businessHours,e))return!1;var w=e.options.eventOverlap,E="function"==typeof w?w:null;for(var T in p){var S=p[T];if(Ze(v,S.range)){if(!1===f[S.defId].overlap&&s.isEvent)return!1;if(!1===x.overlap)return!1;if(E&&!E(new Di(e,d[S.defId],S),new Di(e,b,y)))return!1}}for(var C=o.eventStore,M=0,A=x.allows;M<A.length;M++){var k=A[M],I=(0,n.pi)((0,n.pi)({},i),{range:y.range,allDay:b.allDay}),D=C.defs[b.defId],P=C.instances[_],R=void 0;if(R=D?new Di(e,D,P):new Di(e,b),!k(xi(I,e),R))return!1}}return!0}(t,e,i,r))&&!(t.dateSelection&&!function(t,e,i,r){var o=t.eventStore,s=o.defs,a=o.instances,l=t.dateSelection,c=l.range,u=e.getCurrentData().selectionConfig;r&&(u=r(u));if(!Lo(u.constraints,c,o,t.businessHours,e))return!1;var h=e.options.selectOverlap,d="function"==typeof h?h:null;for(var p in a){var f=a[p];if(Ze(c,f.range)){if(!1===u.overlap)return!1;if(d&&!d(new Di(e,s[f.defId],f),null))return!1}}for(var m=0,g=u.allows;m<g.length;m++){if(!(0,g[m])(xi((0,n.pi)((0,n.pi)({},i),l),e),null))return!1}return!0}(t,e,i,r))}function Lo(t,e,i,n,r){for(var o=0,s=t;o<s.length;o++){if(!Bo(zo(s[o],e,i,n,r),e))return!1}return!0}function zo(t,e,i,n,r){return"businessHours"===t?Fo(Ct(n,e,r)):"string"==typeof t?Fo(Ce(i,(function(e){return e.groupId===t}))):"object"==typeof t&&t?Fo(Ct(t,e,r)):[]}function Fo(t){var e=t.instances,i=[];for(var n in e)i.push(e[n].range);return i}function Bo(t,e){for(var i=0,n=t;i<n.length;i++){if(Xe(n[i],e))return!0}return!1}var No=/^(visible|hidden)$/,Vo=function(t){function e(){var 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t=this.el,e=this.el.getBoundingClientRect().width-this.getYScrollbarWidth(),i=t.children,n=0;n<i.length;n+=1){if(i[n].getBoundingClientRect().width>e)return!0}return!1},e.prototype.needsYScrolling=function(){if(No.test(this.props.overflowY))return!1;for(var t=this.el,e=this.el.getBoundingClientRect().height-this.getXScrollbarWidth(),i=t.children,n=0;n<i.length;n+=1){if(i[n].getBoundingClientRect().height>e)return!0}return!1},e.prototype.getXScrollbarWidth=function(){return No.test(this.props.overflowX)?0:this.el.offsetHeight-this.el.clientHeight},e.prototype.getYScrollbarWidth=function(){return No.test(this.props.overflowY)?0:this.el.offsetWidth-this.el.clientWidth},e}(zn),jo=function(){function t(t){var e=this;this.masterCallback=t,this.currentMap={},this.depths={},this.callbackMap={},this.handleValue=function(t,i){var n=e,r=n.depths,o=n.currentMap,s=!1,a=!1;null!==t?(s=i in o,o[i]=t,r[i]=(r[i]||0)+1,a=!0):(r[i]-=1,r[i]||(delete o[i],delete 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null!=e&&"auto"!==e||(e="auto"===t.height||"auto"===t.viewHeight),e}function ts(t){var e=t.stickyFooterScrollbar;return null!=e&&"auto"!==e||(e="auto"===t.height||"auto"===t.viewHeight),e}var es=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.processCols=Gt((function(t){return t}),Wo),e.renderMicroColGroup=Gt(Go),e.scrollerRefs=new jo,e.scrollerElRefs=new jo(e._handleScrollerEl.bind(e)),e.state={shrinkWidth:null,forceYScrollbars:!1,scrollerClientWidths:{},scrollerClientHeights:{}},e.handleSizing=function(){e.safeSetState((0,n.pi)({shrinkWidth:e.computeShrinkWidth()},e.computeScrollerDims()))},e}return(0,n.ZT)(e,t),e.prototype.render=function(){var t=this,e=t.props,i=t.state,r=t.context,s=e.sections||[],a=this.processCols(e.cols),l=this.renderMicroColGroup(a,i.shrinkWidth),c=Yo(e.liquid,r);e.collapsibleWidth&&c.push("fc-scrollgrid-collapsible");for(var u,h=s.length,d=0,p=[],f=[],m=[];d<h&&"header"===(u=s[d]).type;)p.push(this.renderSection(u,l,!0)),d+=1;for(;d<h&&"body"===(u=s[d]).type;)f.push(this.renderSection(u,l,!1)),d+=1;for(;d<h&&"footer"===(u=s[d]).type;)m.push(this.renderSection(u,l,!0)),d+=1;var g=!on(),_={role:"rowgroup"};return o("table",{role:"grid",className:c.join(" "),style:{height:e.height}},Boolean(!g&&p.length)&&o.apply(void 0,(0,n.ev)(["thead",_],p)),Boolean(!g&&f.length)&&o.apply(void 0,(0,n.ev)(["tbody",_],f)),Boolean(!g&&m.length)&&o.apply(void 0,(0,n.ev)(["tfoot",_],m)),g&&o.apply(void 0,(0,n.ev)((0,n.ev)((0,n.ev)(["tbody",_],p),f),m)))},e.prototype.renderSection=function(t,e,i){return"outerContent"in t?o(l,{key:t.key},t.outerContent):o("tr",{key:t.key,role:"presentation",className:Ko(t,this.props.liquid).join(" ")},this.renderChunkTd(t,e,t.chunk,i))},e.prototype.renderChunkTd=function(t,e,i,n){if("outerContent"in i)return i.outerContent;var r=this.props,s=this.state,a=s.forceYScrollbars,l=s.scrollerClientWidths,c=s.scrollerClientHeights,u=qo(r,t),h=Ho(r,t),d=r.liquid?a?"scroll":u?"auto":"hidden":"visible",p=t.key,f=$o(t,i,{tableColGroupNode:e,tableMinWidth:"",clientWidth:r.collapsibleWidth||void 0===l[p]?null:l[p],clientHeight:void 0!==c[p]?c[p]:null,expandRows:t.expandRows,syncRowHeights:!1,rowSyncHeights:[],reportRowHeightChange:function(){}},n);return o(n?"th":"td",{ref:i.elRef,role:"presentation"},o("div",{className:"fc-scroller-harness"+(h?" fc-scroller-harness-liquid":"")},o(Vo,{ref:this.scrollerRefs.createRef(p),elRef:this.scrollerElRefs.createRef(p),overflowY:d,overflowX:r.liquid?"hidden":"visible",maxHeight:t.maxHeight,liquid:h,liquidIsAbsolute:!0},f)))},e.prototype._handleScrollerEl=function(t,e){var i=function(t,e){for(var i=0,n=t;i<n.length;i++){var r=n[i];if(r.key===e)return r}return null}(this.props.sections,e);i&&Nn(i.chunk.scrollerElRef,t)},e.prototype.componentDidMount=function(){this.handleSizing(),this.context.addResizeHandler(this.handleSizing)},e.prototype.componentDidUpdate=function(){this.handleSizing()},e.prototype.componentWillUnmount=function(){this.context.removeResizeHandler(this.handleSizing)},e.prototype.computeShrinkWidth=function(){return Xo(this.props.cols)?Uo(this.scrollerElRefs.getAll()):0},e.prototype.computeScrollerDims=function(){var t=yn(),e=this.scrollerRefs,i=this.scrollerElRefs,n=!1,r={},o={};for(var s in e.currentMap){var a=e.currentMap[s];if(a&&a.needsYScrolling()){n=!0;break}}for(var l=0,c=this.props.sections;l<c.length;l++){s=c[l].key;var u=i.currentMap[s];if(u){var 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Di(e,r.def,r.instance),view:e.viewApi,timeText:t.timeText,textColor:s.textColor,backgroundColor:s.backgroundColor,borderColor:s.borderColor,isDraggable:!t.disableDragging&&oi(n,e),isStartResizable:!t.disableResizing&&si(n,e),isEndResizable:!t.disableResizing&&ai(n),isMirror:Boolean(t.isDragging||t.isResizing||t.isDateSelecting),isStart:Boolean(n.isStart),isEnd:Boolean(n.isEnd),isPast:Boolean(t.isPast),isFuture:Boolean(t.isFuture),isToday:Boolean(t.isToday),isSelected:Boolean(t.isSelected),isDragging:Boolean(t.isDragging),isResizing:Boolean(t.isResizing)},l=ui(a).concat(s.classNames);return o($n,{hookProps:a,classNames:i.eventClassNames,content:i.eventContent,defaultContent:t.defaultContent,didMount:i.eventDidMount,willUnmount:i.eventWillUnmount,elRef:this.elRef},(function(e,i,n,r){return t.children(e,l.concat(i),n,r,a)}))},e.prototype.componentDidMount=function(){Qe(this.elRef.current,this.props.seg)},e.prototype.componentDidUpdate=function(t){var e=this.props.seg;e!==t.seg&&Qe(this.elRef.current,e)},e}(zn),ns=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return(0,n.ZT)(e,t),e.prototype.render=function(){var t=this.props,e=this.context,i=t.seg,r=e.options.eventTimeFormat||t.defaultTimeFormat,s=li(i,r,e,t.defaultDisplayEventTime,t.defaultDisplayEventEnd);return o(is,{seg:i,timeText:s,disableDragging:t.disableDragging,disableResizing:t.disableResizing,defaultContent:t.defaultContent||rs,isDragging:t.isDragging,isResizing:t.isResizing,isDateSelecting:t.isDateSelecting,isSelected:t.isSelected,isPast:t.isPast,isFuture:t.isFuture,isToday:t.isToday},(function(r,s,a,l,c){return o("a",(0,n.pi)({className:t.extraClassNames.concat(s).join(" "),style:{borderColor:c.borderColor,backgroundColor:c.backgroundColor},ref:r},di(i,e)),o("div",{className:"fc-event-main",ref:a,style:{color:c.textColor}},l),c.isStartResizable&&o("div",{className:"fc-event-resizer fc-event-resizer-start"}),c.isEndResizable&&o("div",{className:"fc-event-resizer fc-event-resizer-end"}))}))},e}(zn);function rs(t){return o("div",{className:"fc-event-main-frame"},t.timeText&&o("div",{className:"fc-event-time"},t.timeText),o("div",{className:"fc-event-title-container"},o("div",{className:"fc-event-title fc-sticky"},t.event.title||o(l,null," "))))}var os=function(t){return o(Rn.Consumer,null,(function(e){var i=e.options,n={isAxis:t.isAxis,date:e.dateEnv.toDate(t.date),view:e.viewApi};return o($n,{hookProps:n,classNames:i.nowIndicatorClassNames,content:i.nowIndicatorContent,didMount:i.nowIndicatorDidMount,willUnmount:i.nowIndicatorWillUnmount},t.children)}))},ss=ue({day:"numeric"}),as=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return(0,n.ZT)(e,t),e.prototype.render=function(){var t=this.props,e=this.context,i=e.options,n=ls({date:t.date,dateProfile:t.dateProfile,todayRange:t.todayRange,showDayNumber:t.showDayNumber,extraProps:t.extraHookProps,viewApi:e.viewApi,dateEnv:e.dateEnv});return o(Gn,{hookProps:n,content:i.dayCellContent,defaultContent:t.defaultContent},t.children)},e}(zn);function ls(t){var e=t.date,i=t.dateEnv,r=cn(e,t.todayRange,null,t.dateProfile);return(0,n.pi)((0,n.pi)((0,n.pi)({date:i.toDate(e),view:t.viewApi},r),{dayNumberText:t.showDayNumber?i.format(e,ss):""}),t.extraProps)}var cs=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.refineHookProps=Zt(ls),e.normalizeClassNames=Yn(),e}return(0,n.ZT)(e,t),e.prototype.render=function(){var t=this.props,e=this.context,i=e.options,n=this.refineHookProps({date:t.date,dateProfile:t.dateProfile,todayRange:t.todayRange,showDayNumber:t.showDayNumber,extraProps:t.extraHookProps,viewApi:e.viewApi,dateEnv:e.dateEnv}),r=un(n,e.theme).concat(n.isDisabled?[]:this.normalizeClassNames(i.dayCellClassNames,n)),s=n.isDisabled?{}:{"data-date":Ut(t.date)};return o(Xn,{hookProps:n,didMount:i.dayCellDidMount,willUnmount:i.dayCellWillUnmount,elRef:t.elRef},(function(e){return t.children(e,r,s,n.isDisabled)}))},e}(zn);function us(t){return o("div",{className:"fc-"+t})}var hs=function(t){return o(is,{defaultContent:ds,seg:t.seg,timeText:"",disableDragging:!0,disableResizing:!0,isDragging:!1,isResizing:!1,isDateSelecting:!1,isSelected:!1,isPast:t.isPast,isFuture:t.isFuture,isToday:t.isToday},(function(t,e,i,n,r){return o("div",{ref:t,className:["fc-bg-event"].concat(e).join(" "),style:{backgroundColor:r.backgroundColor}},n)}))};function ds(t){return t.event.title&&o("div",{className:"fc-event-title"},t.event.title)}var ps=function(t){return o(Rn.Consumer,null,(function(e){var i=e.dateEnv,n=e.options,r=t.date,s=n.weekNumberFormat||t.defaultFormat,a=i.computeWeekNumber(r),l=i.format(r,s);return o($n,{hookProps:{num:a,text:l,date:r},classNames:n.weekNumberClassNames,content:n.weekNumberContent,defaultContent:fs,didMount:n.weekNumberDidMount,willUnmount:n.weekNumberWillUnmount},t.children)}))};function fs(t){return t.text}var ms=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.state={titleId:S()},e.handleRootEl=function(t){e.rootEl=t,e.props.elRef&&Nn(e.props.elRef,t)},e.handleDocumentMouseDown=function(t){var i=w(t);e.rootEl.contains(i)||e.handleCloseClick()},e.handleDocumentKeyDown=function(t){"Escape"===t.key&&e.handleCloseClick()},e.handleCloseClick=function(){var t=e.props.onClose;t&&t()},e}return(0,n.ZT)(e,t),e.prototype.render=function(){var t=this.context,e=t.theme,i=t.options,r=this.props,s=this.state,a=["fc-popover",e.getClass("popover")].concat(r.extraClassNames||[]);return u(o("div",(0,n.pi)({id:r.id,className:a.join(" "),"aria-labelledby":s.titleId},r.extraAttrs,{ref:this.handleRootEl}),o("div",{className:"fc-popover-header "+e.getClass("popoverHeader")},o("span",{className:"fc-popover-title",id:s.titleId},r.title),o("span",{className:"fc-popover-close "+e.getIconClass("close"),title:i.closeHint,onClick:this.handleCloseClick})),o("div",{className:"fc-popover-body "+e.getClass("popoverContent")},r.children)),r.parentEl)},e.prototype.componentDidMount=function(){document.addEventListener("mousedown",this.handleDocumentMouseDown),document.addEventListener("keydown",this.handleDocumentKeyDown),this.updateSize()},e.prototype.componentWillUnmount=function(){document.removeEventListener("mousedown",this.handleDocumentMouseDown),document.removeEventListener("keydown",this.handleDocumentKeyDown)},e.prototype.updateSize=function(){var t=this.context.isRtl,e=this.props,i=e.alignmentEl,n=e.alignGridTop,r=this.rootEl,o=function(t){for(var e=Tn(t),i=t.getBoundingClientRect(),n=0,r=e;n<r.length;n++){var o=Qi(i,r[n].getBoundingClientRect());if(!o)return null;i=o}return i}(i);if(o){var s=r.getBoundingClientRect(),a=n?m(i,".fc-scrollgrid").getBoundingClientRect().top:o.top,l=t?o.right-s.width:o.left;a=Math.max(a,10),l=Math.min(l,document.documentElement.clientWidth-10-s.width),l=Math.max(l,10);var c=r.offsetParent.getBoundingClientRect();x(r,{top:a-c.top,left:l-c.left})}},e}(zn),gs=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.handleRootEl=function(t){e.rootEl=t,t?e.context.registerInteractiveComponent(e,{el:t,useEventCenter:!1}):e.context.unregisterInteractiveComponent(e)},e}return(0,n.ZT)(e,t),e.prototype.render=function(){var t=this.context,e=t.options,i=t.dateEnv,n=this.props,r=n.startDate,s=n.todayRange,a=n.dateProfile,l=i.format(r,e.dayPopoverFormat);return o(cs,{date:r,dateProfile:a,todayRange:s,elRef:this.handleRootEl},(function(t,e,i){return o(ms,{elRef:t,id:n.id,title:l,extraClassNames:["fc-more-popover"].concat(e),extraAttrs:i,parentEl:n.parentEl,alignmentEl:n.alignmentEl,alignGridTop:n.alignGridTop,onClose:n.onClose},o(as,{date:r,dateProfile:a,todayRange:s},(function(t,e){return e&&o("div",{className:"fc-more-popover-misc",ref:t},e)})),n.children)}))},e.prototype.queryHit=function(t,e,i,r){var o=this.rootEl,s=this.props;return t>=0&&t<i&&e>=0&&e<r?{dateProfile:s.dateProfile,dateSpan:(0,n.pi)({allDay:!0,range:{start:s.startDate,end:s.endDate}},s.extraDateSpan),dayEl:o,rect:{left:0,top:0,right:i,bottom:r},layer:1}:null},e}(Vn),_s=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.linkElRef=a(),e.state={isPopoverOpen:!1,popoverId:S()},e.handleClick=function(t){var i=e,n=i.props,r=i.context,o=r.options.moreLinkClick,s=vs(n).start;function a(t){var e=t.eventRange,i=e.def,n=e.instance,o=e.range;return{event:new Di(r,i,n),start:r.dateEnv.toDate(o.start),end:r.dateEnv.toDate(o.end),isStart:t.isStart,isEnd:t.isEnd}}"function"==typeof o&&(o=o({date:s,allDay:Boolean(n.allDayDate),allSegs:n.allSegs.map(a),hiddenSegs:n.hiddenSegs.map(a),jsEvent:t,view:r.viewApi})),o&&"popover"!==o?"string"==typeof o&&r.calendarApi.zoomTo(s,o):e.setState({isPopoverOpen:!0})},e.handlePopoverClose=function(){e.setState({isPopoverOpen:!1})},e}return(0,n.ZT)(e,t),e.prototype.render=function(){var t=this,e=this.props,i=this.state;return o(Rn.Consumer,null,(function(n){var r=n.viewApi,s=n.options,a=n.calendarApi,c=s.moreLinkText,u=e.moreCnt,h=vs(e),d="function"==typeof c?c.call(a,u):"+"+u+" "+c,p=$(s.moreLinkHint,[u],d),f={num:u,shortText:"+"+u,text:d,view:r};return o(l,null,Boolean(e.moreCnt)&&o($n,{elRef:t.linkElRef,hookProps:f,classNames:s.moreLinkClassNames,content:s.moreLinkContent,defaultContent:e.defaultContent||ys,didMount:s.moreLinkDidMount,willUnmount:s.moreLinkWillUnmount},(function(n,r,o,s){return 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o=i.eventRange.instance.instanceId;return(0,n.azq)("div",{className:"fc-daygrid-event-harness",key:o,style:{visibility:e[o]?"hidden":""}},d(i)?(0,n.azq)(f,(0,r.pi)({seg:i,isDragging:!1,isSelected:o===t.eventSelection,defaultDisplayEventEnd:!1},(0,n.jHR)(i,t.todayRange))):(0,n.azq)(p,(0,r.pi)({seg:i,isDragging:!1,isResizing:!1,isDateSelecting:!1,isSelected:o===t.eventSelection,defaultDisplayEventEnd:!1},(0,n.jHR)(i,t.todayRange))))})))}},(function(t,e,i,o,s,a,l,c){return(0,n.azq)("a",(0,r.pi)({ref:t,className:["fc-daygrid-more-link"].concat(e).join(" "),title:a,"aria-expanded":l,"aria-controls":c},(0,n.YD1)(s)),o)}))},e}(n.H6J);function _(t){for(var e=[],i=[],n=0,r=t;n<r.length;n++){var o=r[n];e.push(o.seg),o.isVisible||i.push(o.seg)}return{allSegs:e,invisibleSegs:i}}var y=(0,n.SPZ)({week:"narrow"}),v=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.rootElRef=(0,n.VfA)(),e.state={dayNumberId:(0,n.osf)()},e.handleRootEl=function(t){(0,n.k$v)(e.rootElRef,t),(0,n.k$v)(e.props.elRef,t)},e}return(0,r.ZT)(e,t),e.prototype.render=function(){var t=this,e=t.context,i=t.props,o=t.state,s=t.rootElRef,a=i.date,l=i.dateProfile,u=(0,n.rcD)(e,a,"week");return(0,n.azq)(n.hJ8,{date:a,dateProfile:l,todayRange:i.todayRange,showDayNumber:i.showDayNumber,extraHookProps:i.extraHookProps,elRef:this.handleRootEl},(function(t,e,h,d){return(0,n.azq)("td",(0,r.pi)({ref:t,role:"gridcell",className:["fc-daygrid-day"].concat(e,i.extraClassNames||[]).join(" ")},h,i.extraDataAttrs,i.showDayNumber?{"aria-labelledby":o.dayNumberId}:{}),(0,n.azq)("div",{className:"fc-daygrid-day-frame fc-scrollgrid-sync-inner",ref:i.innerElRef},i.showWeekNumber&&(0,n.azq)(n.QOi,{date:a,defaultFormat:y},(function(t,e,i,o){return(0,n.azq)("a",(0,r.pi)({ref:t,className:["fc-daygrid-week-number"].concat(e).join(" ")},u),o)})),!d&&(0,n.azq)(c,{date:a,dateProfile:l,showDayNumber:i.showDayNumber,dayNumberId:o.dayNumberId,forceDayTop:i.forceDayTop,todayRange:i.todayRange,extraHookProps:i.extraHookProps}),(0,n.azq)("div",{className:"fc-daygrid-day-events",ref:i.fgContentElRef},i.fgContent,(0,n.azq)("div",{className:"fc-daygrid-day-bottom",style:{marginTop:i.moreMarginTop}},(0,n.azq)(g,{allDayDate:a,singlePlacements:i.singlePlacements,moreCnt:i.moreCnt,alignmentElRef:s,alignGridTop:!i.showDayNumber,extraDateSpan:i.extraDateSpan,dateProfile:i.dateProfile,eventSelection:i.eventSelection,eventDrag:i.eventDrag,eventResize:i.eventResize,todayRange:i.todayRange}))),(0,n.azq)("div",{className:"fc-daygrid-day-bg"},i.bgContent)))}))},e}(n.IdW);function x(t,e,i,n,r,o,s){var a=new w;a.allowReslicing=!0,a.strictOrder=n,!0===e||!0===i?(a.maxCoord=o,a.hiddenConsumes=!0):"number"==typeof e?a.maxStackCnt=e:"number"==typeof i&&(a.maxStackCnt=i,a.hiddenConsumes=!0);for(var l=[],c=[],u=0;u<t.length;u+=1){var h=r[(M=t[u]).eventRange.instance.instanceId];null!=h?l.push({index:u,thickness:h,span:{start:M.firstCol,end:M.lastCol+1}}):c.push(M)}for(var d=a.addSegs(l),p=function(t,e,i){for(var n=function(t,e){for(var i=[],n=0;n<e;n+=1)i.push([]);for(var r=0,o=t;r<o.length;r++){var s=o[r];for(n=s.span.start;n<s.span.end;n+=1)i[n].push(s)}return i}(t,i.length),r=[],o=[],s=[],a=0;a<i.length;a+=1){for(var l=n[a],c=[],u=0,h=0,d=0,p=l;d<p.length;d++){var f=e[(y=p[d]).index];c.push({seg:b(f,a,a+1,i),isVisible:!0,isAbsolute:!1,absoluteTop:y.levelCoord,marginTop:y.levelCoord-u}),u=y.levelCoord+y.thickness}var m=[];u=0,h=0;for(var g=0,_=l;g<_.length;g++){f=e[(y=_[g]).index];var y,v=y.span.end-y.span.start>1,x=y.span.start===a;h+=y.levelCoord-u,u=y.levelCoord+y.thickness,v?(h+=y.thickness,x&&m.push({seg:b(f,y.span.start,y.span.end,i),isVisible:!0,isAbsolute:!0,absoluteTop:y.levelCoord,marginTop:0})):x&&(m.push({seg:b(f,y.span.start,y.span.end,i),isVisible:!0,isAbsolute:!1,absoluteTop:y.levelCoord,marginTop:h}),h=0)}r.push(c),o.push(m),s.push(h)}return{singleColPlacements:r,multiColPlacements:o,leftoverMargins:s}}(a.toRects(),t,s),f=p.singleColPlacements,m=p.multiColPlacements,g=p.leftoverMargins,_=[],y=[],v=0,x=c;v<x.length;v++){m[(M=x[v]).firstCol].push({seg:M,isVisible:!1,isAbsolute:!0,absoluteTop:0,marginTop:0});for(var E=M.firstCol;E<=M.lastCol;E+=1)f[E].push({seg:b(M,E,E+1,s),isVisible:!1,isAbsolute:!1,absoluteTop:0,marginTop:0})}for(E=0;E<s.length;E+=1)_.push(0);for(var T=0,S=d;T<S.length;T++){var C=S[T],M=t[C.index],A=C.span;m[A.start].push({seg:b(M,A.start,A.end,s),isVisible:!1,isAbsolute:!0,absoluteTop:0,marginTop:0});for(E=A.start;E<A.end;E+=1)_[E]+=1,f[E].push({seg:b(M,E,E+1,s),isVisible:!1,isAbsolute:!1,absoluteTop:0,marginTop:0})}for(E=0;E<s.length;E+=1)y.push(g[E]);return{singleColPlacements:f,multiColPlacements:m,moreCnts:_,moreMarginTops:y}}function b(t,e,i,o){if(t.firstCol===e&&t.lastCol===i-1)return t;var s=t.eventRange,a=s.range,l=(0,n.cMs)(a,{start:o[e].date,end:(0,n.E4D)(o[i-1].date,1)});return(0,r.pi)((0,r.pi)({},t),{firstCol:e,lastCol:i-1,eventRange:{def:s.def,ui:(0,r.pi)((0,r.pi)({},s.ui),{durationEditable:!1}),instance:s.instance,range:l},isStart:t.isStart&&l.start.valueOf()===a.start.valueOf(),isEnd:t.isEnd&&l.end.valueOf()===a.end.valueOf()})}var w=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.hiddenConsumes=!1,e.forceHidden={},e}return(0,r.ZT)(e,t),e.prototype.addSegs=function(e){for(var i=this,r=t.prototype.addSegs.call(this,e),o=this.entriesByLevel,s=function(t){return!i.forceHidden[(0,n.oBR)(t)]},a=0;a<o.length;a+=1)o[a]=o[a].filter(s);return r},e.prototype.handleInvalidInsertion=function(e,i,o){var s=this.entriesByLevel,a=this.forceHidden,l=e.touchingEntry,c=e.touchingLevel,u=e.touchingLateral;if(this.hiddenConsumes&&l){var h=(0,n.oBR)(l);if(!a[h])if(this.allowReslicing){var d=(0,r.pi)((0,r.pi)({},l),{span:(0,n.GT4)(l.span,i.span)});a[(0,n.oBR)(d)]=!0,s[c][u]=d,this.splitEntry(l,i,o)}else a[h]=!0,o.push(l)}return t.prototype.handleInvalidInsertion.call(this,e,i,o)},e}(n.KxW),E=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.cellElRefs=new n.lAU,e.frameElRefs=new n.lAU,e.fgElRefs=new n.lAU,e.segHarnessRefs=new n.lAU,e.rootElRef=(0,n.VfA)(),e.state={framePositions:null,maxContentHeight:null,eventInstanceHeights:{}},e}return(0,r.ZT)(e,t),e.prototype.render=function(){var t=this,e=this,i=e.props,r=e.state,o=e.context.options,s=i.cells.length,l=a(i.businessHourSegs,s),c=a(i.bgEventSegs,s),u=a(this.getHighlightSegs(),s),h=a(this.getMirrorSegs(),s),d=x((0,n.hak)(i.fgEventSegs,o.eventOrder),i.dayMaxEvents,i.dayMaxEventRows,o.eventOrderStrict,r.eventInstanceHeights,r.maxContentHeight,i.cells),p=d.singleColPlacements,f=d.multiColPlacements,m=d.moreCnts,g=d.moreMarginTops,_=i.eventDrag&&i.eventDrag.affectedInstances||i.eventResize&&i.eventResize.affectedInstances||{};return(0,n.azq)("tr",{ref:this.rootElRef,role:"row"},i.renderIntro&&i.renderIntro(),i.cells.map((function(e,r){var o=t.renderFgSegs(r,i.forPrint?p[r]:f[r],i.todayRange,_),s=t.renderFgSegs(r,function(t,e){if(!t.length)return[];var i=function(t){for(var e={},i=0,n=t;i<n.length;i++)for(var r=0,o=n[i];r<o.length;r++){var s=o[r];e[s.seg.eventRange.instance.instanceId]=s.absoluteTop}return e}(e);return t.map((function(t){return{seg:t,isVisible:!0,isAbsolute:!0,absoluteTop:i[t.eventRange.instance.instanceId],marginTop:0}}))}(h[r],f),i.todayRange,{},Boolean(i.eventDrag),Boolean(i.eventResize),!1);return(0,n.azq)(v,{key:e.key,elRef:t.cellElRefs.createRef(e.key),innerElRef:t.frameElRefs.createRef(e.key),dateProfile:i.dateProfile,date:e.date,showDayNumber:i.showDayNumbers,showWeekNumber:i.showWeekNumbers&&0===r,forceDayTop:i.showWeekNumbers,todayRange:i.todayRange,eventSelection:i.eventSelection,eventDrag:i.eventDrag,eventResize:i.eventResize,extraHookProps:e.extraHookProps,extraDataAttrs:e.extraDataAttrs,extraClassNames:e.extraClassNames,extraDateSpan:e.extraDateSpan,moreCnt:m[r],moreMarginTop:g[r],singlePlacements:p[r],fgContentElRef:t.fgElRefs.createRef(e.key),fgContent:(0,n.azq)(n.HYg,null,(0,n.azq)(n.HYg,null,o),(0,n.azq)(n.HYg,null,s)),bgContent:(0,n.azq)(n.HYg,null,t.renderFillSegs(u[r],"highlight"),t.renderFillSegs(l[r],"non-business"),t.renderFillSegs(c[r],"bg-event"))})})))},e.prototype.componentDidMount=function(){this.updateSizing(!0)},e.prototype.componentDidUpdate=function(t,e){var i=this.props;this.updateSizing(!(0,n.S6v)(t,i))},e.prototype.getHighlightSegs=function(){var t=this.props;return t.eventDrag&&t.eventDrag.segs.length?t.eventDrag.segs:t.eventResize&&t.eventResize.segs.length?t.eventResize.segs:t.dateSelectionSegs},e.prototype.getMirrorSegs=function(){var t=this.props;return t.eventResize&&t.eventResize.segs.length?t.eventResize.segs:[]},e.prototype.renderFgSegs=function(t,e,i,o,s,a,l){var c=this.context,u=this.props.eventSelection,h=this.state.framePositions,m=1===this.props.cells.length,g=s||a||l,_=[];if(h)for(var y=0,v=e;y<v.length;y++){var x=v[y],b=x.seg,w=b.eventRange.instance.instanceId,E=w+":"+t,T=x.isVisible&&!o[w],S=x.isAbsolute,C="",M="";S&&(c.isRtl?(M=0,C=h.lefts[b.lastCol]-h.lefts[b.firstCol]):(C=0,M=h.rights[b.firstCol]-h.rights[b.lastCol])),_.push((0,n.azq)("div",{className:"fc-daygrid-event-harness"+(S?" fc-daygrid-event-harness-abs":""),key:E,ref:g?null:this.segHarnessRefs.createRef(E),style:{visibility:T?"":"hidden",marginTop:S?"":x.marginTop,top:S?x.absoluteTop:"",left:C,right:M}},d(b)?(0,n.azq)(f,(0,r.pi)({seg:b,isDragging:s,isSelected:w===u,defaultDisplayEventEnd:m},(0,n.jHR)(b,i))):(0,n.azq)(p,(0,r.pi)({seg:b,isDragging:s,isResizing:a,isDateSelecting:l,isSelected:w===u,defaultDisplayEventEnd:m},(0,n.jHR)(b,i)))))}return _},e.prototype.renderFillSegs=function(t,e){var i=this.context.isRtl,o=this.props.todayRange,s=this.state.framePositions,a=[];if(s)for(var l=0,c=t;l<c.length;l++){var u=c[l],h=i?{right:0,left:s.lefts[u.lastCol]-s.lefts[u.firstCol]}:{left:0,right:s.rights[u.firstCol]-s.rights[u.lastCol]};a.push((0,n.azq)("div",{key:(0,n.rRV)(u.eventRange),className:"fc-daygrid-bg-harness",style:h},"bg-event"===e?(0,n.azq)(n.I_K,(0,r.pi)({seg:u},(0,n.jHR)(u,o))):(0,n.MA3)(e)))}return n.azq.apply(void 0,(0,r.ev)([n.HYg,{}],a))},e.prototype.updateSizing=function(t){var e=this.props,i=this.frameElRefs;if(!e.forPrint&&null!==e.clientWidth){if(t){var o=e.cells.map((function(t){return i.currentMap[t.key]}));if(o.length){var s=this.rootElRef.current;this.setState({framePositions:new n.zIV(s,o,!0,!1)})}}var a=this.state.eventInstanceHeights,l=this.queryEventInstanceHeights(),c=!0===e.dayMaxEvents||!0===e.dayMaxEventRows;this.safeSetState({eventInstanceHeights:(0,r.pi)((0,r.pi)({},a),l),maxContentHeight:c?this.computeMaxContentHeight():null})}},e.prototype.queryEventInstanceHeights=function(){var t=this.segHarnessRefs.currentMap,e={};for(var i in t){var n=Math.round(t[i].getBoundingClientRect().height),r=i.split(":")[0];e[r]=Math.max(e[r]||0,n)}return e},e.prototype.computeMaxContentHeight=function(){var t=this.props.cells[0].key,e=this.cellElRefs.currentMap[t],i=this.fgElRefs.currentMap[t];return e.getBoundingClientRect().bottom-i.getBoundingClientRect().top},e.prototype.getCellEls=function(){var t=this.cellElRefs.currentMap;return this.props.cells.map((function(e){return t[e.key]}))},e}(n.IdW);E.addStateEquality({eventInstanceHeights:n.S6v});var T=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.splitBusinessHourSegs=(0,n.HPs)(s),e.splitBgEventSegs=(0,n.HPs)(s),e.splitFgEventSegs=(0,n.HPs)(s),e.splitDateSelectionSegs=(0,n.HPs)(s),e.splitEventDrag=(0,n.HPs)(l),e.splitEventResize=(0,n.HPs)(l),e.rowRefs=new n.lAU,e.handleRootEl=function(t){e.rootEl=t,t?e.context.registerInteractiveComponent(e,{el:t,isHitComboAllowed:e.props.isHitComboAllowed}):e.context.unregisterInteractiveComponent(e)},e}return(0,r.ZT)(e,t),e.prototype.render=function(){var t=this,e=this.props,i=e.dateProfile,r=e.dayMaxEventRows,o=e.dayMaxEvents,s=e.expandRows,a=e.cells.length,l=this.splitBusinessHourSegs(e.businessHourSegs,a),c=this.splitBgEventSegs(e.bgEventSegs,a),u=this.splitFgEventSegs(e.fgEventSegs,a),h=this.splitDateSelectionSegs(e.dateSelectionSegs,a),d=this.splitEventDrag(e.eventDrag,a),p=this.splitEventResize(e.eventResize,a),f=!0===o||!0===r;f&&!s&&(f=!1,r=null,o=null);var m=["fc-daygrid-body",f?"fc-daygrid-body-balanced":"fc-daygrid-body-unbalanced",s?"":"fc-daygrid-body-natural"];return(0,n.azq)("div",{className:m.join(" "),ref:this.handleRootEl,style:{width:e.clientWidth,minWidth:e.tableMinWidth}},(0,n.azq)(n.wh8,{unit:"day"},(function(f,m){return(0,n.azq)(n.HYg,null,(0,n.azq)("table",{role:"presentation",className:"fc-scrollgrid-sync-table",style:{width:e.clientWidth,minWidth:e.tableMinWidth,height:s?e.clientHeight:""}},e.colGroupNode,(0,n.azq)("tbody",{role:"presentation"},e.cells.map((function(s,f){return(0,n.azq)(E,{ref:t.rowRefs.createRef(f),key:s.length?s[0].date.toISOString():f,showDayNumbers:a>1,showWeekNumbers:e.showWeekNumbers,todayRange:m,dateProfile:i,cells:s,renderIntro:e.renderRowIntro,businessHourSegs:l[f],eventSelection:e.eventSelection,bgEventSegs:c[f].filter(S),fgEventSegs:u[f],dateSelectionSegs:h[f],eventDrag:d[f],eventResize:p[f],dayMaxEvents:o,dayMaxEventRows:r,clientWidth:e.clientWidth,clientHeight:e.clientHeight,forPrint:e.forPrint})})))))})))},e.prototype.prepareHits=function(){this.rowPositions=new n.zIV(this.rootEl,this.rowRefs.collect().map((function(t){return t.getCellEls()[0]})),!1,!0),this.colPositions=new n.zIV(this.rootEl,this.rowRefs.currentMap[0].getCellEls(),!0,!1)},e.prototype.queryHit=function(t,e){var i=this.colPositions,n=this.rowPositions,o=i.leftToIndex(t),s=n.topToIndex(e);if(null!=s&&null!=o){var a=this.props.cells[s][o];return{dateProfile:this.props.dateProfile,dateSpan:(0,r.pi)({range:this.getCellRange(s,o),allDay:!0},a.extraDateSpan),dayEl:this.getCellEl(s,o),rect:{left:i.lefts[o],right:i.rights[o],top:n.tops[s],bottom:n.bottoms[s]},layer:0}}return null},e.prototype.getCellEl=function(t,e){return this.rowRefs.currentMap[t].getCellEls()[e]},e.prototype.getCellRange=function(t,e){var i=this.props.cells[t][e].date;return{start:i,end:(0,n.E4D)(i,1)}},e}(n.IdW);function S(t){return t.eventRange.def.allDay}var C=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.forceDayIfListItem=!0,e}return(0,r.ZT)(e,t),e.prototype.sliceRange=function(t,e){return e.sliceRange(t)},e}(n.RVT),M=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.slicer=new C,e.tableRef=(0,n.VfA)(),e}return(0,r.ZT)(e,t),e.prototype.render=function(){var t=this.props,e=this.context;return(0,n.azq)(T,(0,r.pi)({ref:this.tableRef},this.slicer.sliceProps(t,t.dateProfile,t.nextDayThreshold,e,t.dayTableModel),{dateProfile:t.dateProfile,cells:t.dayTableModel.cells,colGroupNode:t.colGroupNode,tableMinWidth:t.tableMinWidth,renderRowIntro:t.renderRowIntro,dayMaxEvents:t.dayMaxEvents,dayMaxEventRows:t.dayMaxEventRows,showWeekNumbers:t.showWeekNumbers,expandRows:t.expandRows,headerAlignElRef:t.headerAlignElRef,clientWidth:t.clientWidth,clientHeight:t.clientHeight,forPrint:t.forPrint}))},e}(n.IdW),A=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.buildDayTableModel=(0,n.HPs)(k),e.headerRef=(0,n.VfA)(),e.tableRef=(0,n.VfA)(),e}return(0,r.ZT)(e,t),e.prototype.render=function(){var t=this,e=this.context,i=e.options,r=e.dateProfileGenerator,o=this.props,s=this.buildDayTableModel(o.dateProfile,r),a=i.dayHeaders&&(0,n.azq)(n.lR3,{ref:this.headerRef,dateProfile:o.dateProfile,dates:s.headerDates,datesRepDistinctDays:1===s.rowCnt}),l=function(e){return(0,n.azq)(M,{ref:t.tableRef,dateProfile:o.dateProfile,dayTableModel:s,businessHours:o.businessHours,dateSelection:o.dateSelection,eventStore:o.eventStore,eventUiBases:o.eventUiBases,eventSelection:o.eventSelection,eventDrag:o.eventDrag,eventResize:o.eventResize,nextDayThreshold:i.nextDayThreshold,colGroupNode:e.tableColGroupNode,tableMinWidth:e.tableMinWidth,dayMaxEvents:i.dayMaxEvents,dayMaxEventRows:i.dayMaxEventRows,showWeekNumbers:i.weekNumbers,expandRows:!o.isHeightAuto,headerAlignElRef:t.headerElRef,clientWidth:e.clientWidth,clientHeight:e.clientHeight,forPrint:o.forPrint})};return i.dayMinWidth?this.renderHScrollLayout(a,l,s.colCnt,i.dayMinWidth):this.renderSimpleLayout(a,l)},e}(o);function k(t,e){var i=new n.xB8(t.renderRange,e);return new n.xVj(i,/year|month|week/.test(t.currentRangeUnit))}var I=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return(0,r.ZT)(e,t),e.prototype.buildRenderRange=function(e,i,r){var o,s=this.props.dateEnv,a=t.prototype.buildRenderRange.call(this,e,i,r),l=a.start,c=a.end;if(/^(year|month)$/.test(i)&&(l=s.startOfWeek(l),(o=s.startOfWeek(c)).valueOf()!==c.valueOf()&&(c=(0,n.jh6)(o,1))),this.props.monthMode&&this.props.fixedWeekCount){var u=Math.ceil((0,n.bXg)(l,c));c=(0,n.jh6)(c,6-u)}return{start:l,end:c}},e}(n.VPe);const D=(0,n.rxu)({initialView:"dayGridMonth",views:{dayGrid:{component:A,dateProfileGeneratorClass:I},dayGridDay:{type:"dayGrid",duration:{days:1}},dayGridWeek:{type:"dayGrid",duration:{weeks:1}},dayGridMonth:{type:"dayGrid",duration:{months:1},monthMode:!0,fixedWeekCount:!0}}})},59563:(t,e,i)=>{"use strict";i.r(e),i.d(e,{ListView:()=>u,default:()=>m});var n=i(52639),r=i(70655),o=function(t){function e(){var 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i=(0,n.PsW)(t,e);return(0,n.azq)("a",(0,r.pi)({},i),t.eventRange.def.title)}(i,e)},isPast:t.isPast,isFuture:t.isFuture,isToday:t.isToday,isSelected:t.isSelected,isDragging:t.isDragging,isResizing:t.isResizing,isDateSelecting:t.isDateSelecting},(function(t,r,a,h,d){return(0,n.azq)("tr",{className:["fc-list-event",d.event.url?"fc-event-forced-url":""].concat(r).join(" "),ref:t},function(t,e,i,r,o){var s=i.options;if(!1!==s.displayEventTime){var a=t.eventRange.def,l=t.eventRange.instance,u=!1,h=void 0;if(a.allDay?u=!0:(0,n.p7j)(t.eventRange.range)?t.isStart?h=(0,n.r39)(t,e,i,null,null,l.range.start,t.end):t.isEnd?h=(0,n.r39)(t,e,i,null,null,t.start,l.range.end):u=!0:h=(0,n.r39)(t,e,i),u){var d={text:i.options.allDayText,view:i.viewApi};return(0,n.azq)(n.QJ3,{hookProps:d,classNames:s.allDayClassNames,content:s.allDayContent,defaultContent:c,didMount:s.allDayDidMount,willUnmount:s.allDayWillUnmount},(function(t,e,i,s){return(0,n.azq)("td",{ref:t,headers:r+" 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t=this,e=this.props,i=this.context,r=["fc-list",i.theme.getClass("table"),!1!==i.options.stickyHeaderDates?"fc-list-sticky":""],o=this.computeDateVars(e.dateProfile),s=o.dayDates,a=o.dayRanges,l=this.eventStoreToSegs(e.eventStore,e.eventUiBases,a);return(0,n.azq)(n.xS$,{viewSpec:i.viewSpec,elRef:this.setRootEl},(function(i,o){return(0,n.azq)("div",{ref:i,className:r.concat(o).join(" ")},(0,n.azq)(n.Ttm,{liquid:!e.isHeightAuto,overflowX:e.isHeightAuto?"visible":"hidden",overflowY:e.isHeightAuto?"visible":"auto"},l.length>0?t.renderSegList(l,s):t.renderEmptyMessage()))}))},e.prototype.renderEmptyMessage=function(){var t=this.context,e=t.options,i=t.viewApi,r={text:e.noEventsText,view:i};return(0,n.azq)(n.QJ3,{hookProps:r,classNames:e.noEventsClassNames,content:e.noEventsContent,defaultContent:h,didMount:e.noEventsDidMount,willUnmount:e.noEventsWillUnmount},(function(t,e,i,r){return(0,n.azq)("div",{className:["fc-list-empty"].concat(e).join(" 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i,r,o,s=this.context.dateEnv,a=this.context.options.nextDayThreshold,l=t.range,c=t.def.allDay,u=[];for(i=0;i<e.length;i+=1)if((r=(0,n.cMs)(l,e[i]))&&(o={component:this,eventRange:t,start:r.start,end:r.end,isStart:t.isStart&&r.start.valueOf()===l.start.valueOf(),isEnd:t.isEnd&&r.end.valueOf()===l.end.valueOf(),dayIndex:i},u.push(o),!o.isEnd&&!c&&i+1<e.length&&l.end<s.add(e[i+1].start,a))){o.end=l.end,o.isEnd=!0;break}return u},e}(n.IdW);function h(t){return t.text}function d(t){for(var e=(0,n.b7Q)(t.renderRange.start),i=t.renderRange.end,r=[],o=[];e<i;)r.push(e),o.push({start:e,end:(0,n.E4D)(e,1)}),e=(0,n.E4D)(e,1);return{dayDates:r,dayRanges:o}}var p={listDayFormat:f,listDaySideFormat:f,noEventsClassNames:n.yRu,noEventsContent:n.yRu,noEventsDidMount:n.yRu,noEventsWillUnmount:n.yRu};function f(t){return!1===t?null:(0,n.SPZ)(t)}const m=(0,n.rxu)({optionRefiners:p,views:{list:{component:u,buttonTextKey:"list",listDayFormat:{month:"long",day:"numeric",year:"numeric"}},listDay:{type:"list",duration:{days:1},listDayFormat:{weekday:"long"}},listWeek:{type:"list",duration:{weeks:1},listDayFormat:{weekday:"long"},listDaySideFormat:{month:"long",day:"numeric",year:"numeric"}},listMonth:{type:"list",duration:{month:1},listDaySideFormat:{weekday:"long"}},listYear:{type:"list",duration:{year:1},listDaySideFormat:{weekday:"long"}}}})},81996:(t,e,i)=>{"use strict";i.r(e),i.d(e,{DayTimeCols:()=>F,DayTimeColsSlicer:()=>z,DayTimeColsView:()=>j,TimeCols:()=>O,TimeColsSlatsCoords:()=>f,TimeColsView:()=>d,buildDayRanges:()=>B,buildSlatMetas:()=>V,buildTimeColsModel:()=>U,default:()=>q});var n=i(52639),r=i(70655),o=i(38658),s=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return(0,r.ZT)(e,t),e.prototype.getKeyInfo=function(){return{allDay:{},timed:{}}},e.prototype.getKeysForDateSpan=function(t){return t.allDay?["allDay"]:["timed"]},e.prototype.getKeysForEventDef=function(t){return t.allDay?(0,n.gRm)(t)?["timed","allDay"]:["allDay"]:["timed"]},e}(n.qX1),a=(0,n.SPZ)({hour:"numeric",minute:"2-digit",omitZeroMinute:!0,meridiem:"short"});function l(t){var e=["fc-timegrid-slot","fc-timegrid-slot-label",t.isLabeled?"fc-scrollgrid-shrink":"fc-timegrid-slot-minor"];return(0,n.azq)(n.Yh$.Consumer,null,(function(i){if(!t.isLabeled)return(0,n.azq)("td",{className:e.join(" "),"data-time":t.isoTimeStr});var r=i.dateEnv,o=i.options,s=i.viewApi,l=null==o.slotLabelFormat?a:Array.isArray(o.slotLabelFormat)?(0,n.SPZ)(o.slotLabelFormat[0]):(0,n.SPZ)(o.slotLabelFormat),u={level:0,time:t.time,date:r.toDate(t.date),view:s,text:r.format(t.date,l)};return(0,n.azq)(n.QJ3,{hookProps:u,classNames:o.slotLabelClassNames,content:o.slotLabelContent,defaultContent:c,didMount:o.slotLabelDidMount,willUnmount:o.slotLabelWillUnmount},(function(i,r,o,s){return(0,n.azq)("td",{ref:i,className:e.concat(r).join(" 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o=e.context.options,s=e.props.dateProfile.renderRange,a=1===(0,n.MUz)(s.start,s.end)?(0,n.rcD)(e.context,s.start,"week"):{};return o.weekNumbers&&"day"===t?(0,n.azq)(n.QOi,{date:s.start,defaultFormat:h},(function(t,e,o,s){return(0,n.azq)("th",{ref:t,"aria-hidden":!0,className:["fc-timegrid-axis","fc-scrollgrid-shrink"].concat(e).join(" ")},(0,n.azq)("div",{className:"fc-timegrid-axis-frame fc-scrollgrid-shrink-frame fc-timegrid-axis-frame-liquid",style:{height:i}},(0,n.azq)("a",(0,r.pi)({ref:o,className:"fc-timegrid-axis-cushion fc-scrollgrid-shrink-cushion fc-scrollgrid-sync-inner"},a),s)))})):(0,n.azq)("th",{"aria-hidden":!0,className:"fc-timegrid-axis"},(0,n.azq)("div",{className:"fc-timegrid-axis-frame",style:{height:i}}))},e.renderTableRowAxis=function(t){var i=e.context,r=i.options,o=i.viewApi,s={text:r.allDayText,view:o};return(0,n.azq)(n.QJ3,{hookProps:s,classNames:r.allDayClassNames,content:r.allDayContent,defaultContent:p,didMount:r.allDayDidMount,willUnmount:r.allDayWillUnmount},(function(e,i,r,o){return(0,n.azq)("td",{ref:e,"aria-hidden":!0,className:["fc-timegrid-axis","fc-scrollgrid-shrink"].concat(i).join(" ")},(0,n.azq)("div",{className:"fc-timegrid-axis-frame fc-scrollgrid-shrink-frame"+(null==t?" fc-timegrid-axis-frame-liquid":""),style:{height:t}},(0,n.azq)("span",{className:"fc-timegrid-axis-cushion fc-scrollgrid-shrink-cushion fc-scrollgrid-sync-inner",ref:r},o)))}))},e.handleSlatCoords=function(t){e.setState({slatCoords:t})},e}return(0,r.ZT)(e,t),e.prototype.renderSimpleLayout=function(t,e,i){var r=this.context,o=this.props,s=[],a=(0,n.Q8U)(r.options);return t&&s.push({type:"header",key:"header",isSticky:a,chunk:{elRef:this.headerElRef,tableClassName:"fc-col-header",rowContent:t}}),e&&(s.push({type:"body",key:"all-day",chunk:{content:e}}),s.push({type:"body",key:"all-day-divider",outerContent:(0,n.azq)("tr",{role:"presentation",className:"fc-scrollgrid-section"},(0,n.azq)("td",{className:"fc-timegrid-divider "+r.theme.getClass("tableCellShaded")}))})),s.push({type:"body",key:"body",liquid:!0,expandRows:Boolean(r.options.expandRows),chunk:{scrollerElRef:this.scrollerElRef,content:i}}),(0,n.azq)(n.xS$,{viewSpec:r.viewSpec,elRef:this.rootElRef},(function(t,e){return(0,n.azq)("div",{className:["fc-timegrid"].concat(e).join(" "),ref:t},(0,n.azq)(n.Oh2,{liquid:!o.isHeightAuto&&!o.forPrint,collapsibleWidth:o.forPrint,cols:[{width:"shrink"}],sections:s}))}))},e.prototype.renderHScrollLayout=function(t,e,i,r,o,s,a){var l=this,c=this.context.pluginHooks.scrollGridImpl;if(!c)throw new Error("No ScrollGrid implementation");var h=this.context,d=this.props,p=!d.forPrint&&(0,n.Q8U)(h.options),f=!d.forPrint&&(0,n.PZw)(h.options),m=[];t&&m.push({type:"header",key:"header",isSticky:p,syncRowHeights:!0,chunks:[{key:"axis",rowContent:function(t){return(0,n.azq)("tr",{role:"presentation"},l.renderHeadAxis("day",t.rowSyncHeights[0]))}},{key:"cols",elRef:this.headerElRef,tableClassName:"fc-col-header",rowContent:t}]}),e&&(m.push({type:"body",key:"all-day",syncRowHeights:!0,chunks:[{key:"axis",rowContent:function(t){return(0,n.azq)("tr",{role:"presentation"},l.renderTableRowAxis(t.rowSyncHeights[0]))}},{key:"cols",content:e}]}),m.push({key:"all-day-divider",type:"body",outerContent:(0,n.azq)("tr",{role:"presentation",className:"fc-scrollgrid-section"},(0,n.azq)("td",{colSpan:2,className:"fc-timegrid-divider "+h.theme.getClass("tableCellShaded")}))}));var g=h.options.nowIndicator;return m.push({type:"body",key:"body",liquid:!0,expandRows:Boolean(h.options.expandRows),chunks:[{key:"axis",content:function(t){return(0,n.azq)("div",{className:"fc-timegrid-axis-chunk"},(0,n.azq)("table",{"aria-hidden":!0,style:{height:t.expandRows?t.clientHeight:""}},t.tableColGroupNode,(0,n.azq)("tbody",null,(0,n.azq)(u,{slatMetas:s}))),(0,n.azq)("div",{className:"fc-timegrid-now-indicator-container"},(0,n.azq)(n.wh8,{unit:g?"minute":"day"},(function(t){var e=g&&a&&a.safeComputeTop(t);return"number"==typeof e?(0,n.azq)(n.AOy,{isAxis:!0,date:t},(function(t,i,r,o){return(0,n.azq)("div",{ref:t,className:["fc-timegrid-now-indicator-arrow"].concat(i).join(" 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i=(0,n.b7Q)(t),r=t.valueOf()-i.valueOf();if(r>=(0,n.TTZ)(e.slotMinTime)&&r<(0,n.TTZ)(e.slotMaxTime))return this.computeTimeTop((0,n.Pvs)(r))}return null},t.prototype.computeDateTop=function(t,e){return e||(e=(0,n.b7Q)(t)),this.computeTimeTop((0,n.Pvs)(t.valueOf()-e.valueOf()))},t.prototype.computeTimeTop=function(t){var e,i,r=this.positions,o=this.dateProfile,s=r.els.length,a=(t.milliseconds-(0,n.TTZ)(o.slotMinTime))/(0,n.TTZ)(this.slotDuration);return a=Math.max(0,a),a=Math.min(s,a),e=Math.floor(a),i=a-(e=Math.min(e,s-1)),r.tops[e]+r.getHeight(e)*i},t}(),m=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return(0,r.ZT)(e,t),e.prototype.render=function(){var t=this.props,e=this.context,i=e.options,o=t.slatElRefs;return(0,n.azq)("tbody",null,t.slatMetas.map((function(s,a){var c={time:s.time,date:e.dateEnv.toDate(s.date),view:e.viewApi},u=["fc-timegrid-slot","fc-timegrid-slot-lane",s.isLabeled?"":"fc-timegrid-slot-minor"];return(0,n.azq)("tr",{key:s.key,ref:o.createRef(s.key)},t.axis&&(0,n.azq)(l,(0,r.pi)({},s)),(0,n.azq)(n.QJ3,{hookProps:c,classNames:i.slotLaneClassNames,content:i.slotLaneContent,didMount:i.slotLaneDidMount,willUnmount:i.slotLaneWillUnmount},(function(t,e,i,r){return(0,n.azq)("td",{ref:t,className:u.concat(e).join(" "),"data-time":s.isoTimeStr},r)})))})))},e}(n.H6J),g=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.rootElRef=(0,n.VfA)(),e.slatElRefs=new n.lAU,e}return(0,r.ZT)(e,t),e.prototype.render=function(){var t=this.props,e=this.context;return(0,n.azq)("div",{ref:this.rootElRef,className:"fc-timegrid-slots"},(0,n.azq)("table",{"aria-hidden":!0,className:e.theme.getClass("table"),style:{minWidth:t.tableMinWidth,width:t.clientWidth,height:t.minHeight}},t.tableColGroupNode,(0,n.azq)(m,{slatElRefs:this.slatElRefs,axis:t.axis,slatMetas:t.slatMetas})))},e.prototype.componentDidMount=function(){this.updateSizing()},e.prototype.componentDidUpdate=function(){this.updateSizing()},e.prototype.componentWillUnmount=function(){this.props.onCoords&&this.props.onCoords(null)},e.prototype.updateSizing=function(){var t,e=this.context,i=this.props;i.onCoords&&null!==i.clientWidth&&(this.rootElRef.current.offsetHeight&&i.onCoords(new f(new n.zIV(this.rootElRef.current,(t=this.slatElRefs.currentMap,i.slatMetas.map((function(e){return t[e.key]}))),!1,!0),this.props.dateProfile,e.options.slotDuration)))},e}(n.H6J);function _(t,e){var i,n=[];for(i=0;i<e;i+=1)n.push([]);if(t)for(i=0;i<t.length;i+=1)n[t[i].col].push(t[i]);return n}function y(t,e){var i=[];if(t){for(s=0;s<e;s+=1)i[s]={affectedInstances:t.affectedInstances,isEvent:t.isEvent,segs:[]};for(var n=0,r=t.segs;n<r.length;n++){var o=r[n];i[o.col].segs.push(o)}}else for(var s=0;s<e;s+=1)i[s]=null;return i}var v=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.rootElRef=(0,n.VfA)(),e}return(0,r.ZT)(e,t),e.prototype.render=function(){var t=this,e=this.props;return(0,n.azq)(n.ygx,{allDayDate:null,moreCnt:e.hiddenSegs.length,allSegs:e.hiddenSegs,hiddenSegs:e.hiddenSegs,alignmentElRef:this.rootElRef,defaultContent:x,extraDateSpan:e.extraDateSpan,dateProfile:e.dateProfile,todayRange:e.todayRange,popoverContent:function(){return D(e.hiddenSegs,e)}},(function(i,r,o,s,a,l,c,u){return(0,n.azq)("a",{ref:function(e){(0,n.k$v)(i,e),(0,n.k$v)(t.rootElRef,e)},className:["fc-timegrid-more-link"].concat(r).join(" 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s=h,a=1,l=S((function(t,e,i){return(0,n.oBR)(t)}),(function(t,e,i){var n,o=t.nextLevelNodes,s=t.thickness,c=s+i,u=s/c,h=[];if(o.length)for(var d=0,p=o;d<p.length;d++){var f=p[d];if(void 0===n)n=(m=l(f,e,c))[0],h.push(m[1]);else{var m=l(f,n,0);h.push(m[1])}}else n=a;var g=(n-e)*u;return[n-g,(0,r.pi)((0,r.pi)({},t),{thickness:g,nextLevelNodes:h})]})),{segRects:function(t){var e=[],i=S((function(t,e,i){return(0,n.oBR)(t)}),(function(t,i,n){var s=(0,r.pi)((0,r.pi)({},t),{levelCoord:i,stackDepth:n,stackForward:0});return e.push(s),s.stackForward=o(t.nextLevelNodes,i+t.thickness,n+1)+1}));function o(t,e,n){for(var r=0,o=0,s=t;o<s.length;o++){var a=s[o];r=Math.max(i(a,e,n),r)}return r}return o(t,0,0),e}(h=s.map((function(t){return l(t,0,0)[1]}))),hiddenGroups:u}}function w(t,e){if(!t)return[[],0];for(var i=t.level,n=t.lateralStart,r=t.lateralEnd,o=n,s=[];o<r;)s.push(e(i,o)),o+=1;return s.sort(E),[s.map(T),s[0][1]]}function E(t,e){return e[1]-t[1]}function T(t){return t[0]}function S(t,e){var i={};return function(){for(var n=[],r=0;r<arguments.length;r++)n[r]=arguments[r];var o=t.apply(void 0,n);return o in i?i[o]:i[o]=e.apply(void 0,n)}}function C(t,e,i,n){void 0===i&&(i=null),void 0===n&&(n=0);var r=[];if(i)for(var o=0;o<t.length;o+=1){var s=t[o],a=i.computeDateTop(s.start,e),l=Math.max(a+(n||0),i.computeDateTop(s.end,e));r.push({start:Math.round(a),end:Math.round(l)})}return r}var M=(0,n.SPZ)({hour:"numeric",minute:"2-digit",meridiem:!1}),A=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return(0,r.ZT)(e,t),e.prototype.render=function(){var t=["fc-timegrid-event","fc-v-event"];return this.props.isShort&&t.push("fc-timegrid-event-short"),(0,n.azq)(n.h2k,(0,r.pi)({},this.props,{defaultTimeFormat:M,extraClassNames:t}))},e}(n.H6J),k=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return(0,r.ZT)(e,t),e.prototype.render=function(){var t=this.props;return(0,n.azq)(n.R_3,{date:t.date,dateProfile:t.dateProfile,todayRange:t.todayRange,extraHookProps:t.extraHookProps},(function(t,e){return e&&(0,n.azq)("div",{className:"fc-timegrid-col-misc",ref:t},e)}))},e}(n.H6J),I=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.sortEventSegs=(0,n.HPs)(n.hak),e}return(0,r.ZT)(e,t),e.prototype.render=function(){var t=this,e=this.props,i=this.context,o=i.options.selectMirror,s=e.eventDrag&&e.eventDrag.segs||e.eventResize&&e.eventResize.segs||o&&e.dateSelectionSegs||[],a=e.eventDrag&&e.eventDrag.affectedInstances||e.eventResize&&e.eventResize.affectedInstances||{},l=this.sortEventSegs(e.fgEventSegs,i.options.eventOrder);return(0,n.azq)(n.hJ8,{elRef:e.elRef,date:e.date,dateProfile:e.dateProfile,todayRange:e.todayRange,extraHookProps:e.extraHookProps},(function(i,c,u){return(0,n.azq)("td",(0,r.pi)({ref:i,role:"gridcell",className:["fc-timegrid-col"].concat(c,e.extraClassNames||[]).join(" ")},u,e.extraDataAttrs),(0,n.azq)("div",{className:"fc-timegrid-col-frame"},(0,n.azq)("div",{className:"fc-timegrid-col-bg"},t.renderFillSegs(e.businessHourSegs,"non-business"),t.renderFillSegs(e.bgEventSegs,"bg-event"),t.renderFillSegs(e.dateSelectionSegs,"highlight")),(0,n.azq)("div",{className:"fc-timegrid-col-events"},t.renderFgSegs(l,a,!1,!1,!1)),(0,n.azq)("div",{className:"fc-timegrid-col-events"},t.renderFgSegs(s,{},Boolean(e.eventDrag),Boolean(e.eventResize),Boolean(o))),(0,n.azq)("div",{className:"fc-timegrid-now-indicator-container"},t.renderNowIndicator(e.nowIndicatorSegs)),(0,n.azq)(k,{date:e.date,dateProfile:e.dateProfile,todayRange:e.todayRange,extraHookProps:e.extraHookProps})))}))},e.prototype.renderFgSegs=function(t,e,i,n,r){var o=this.props;return o.forPrint?D(t,o):this.renderPositionedFgSegs(t,e,i,n,r)},e.prototype.renderPositionedFgSegs=function(t,e,i,o,s){var a=this,l=this.context.options,c=l.eventMaxStack,u=l.eventShortHeight,h=l.eventOrderStrict,d=l.eventMinHeight,p=this.props,f=p.date,m=p.slatCoords,g=p.eventSelection,_=p.todayRange,y=p.nowDate,v=i||o||s,x=function(t,e,i,n){for(var r=[],o=[],s=0;s<t.length;s+=1){var a=e[s];a?r.push({index:s,thickness:1,span:a}):o.push(t[s])}for(var l=b(r,i,n),c=l.segRects,u=l.hiddenGroups,h=[],d=0,p=c;d<p.length;d++){var f=p[d];h.push({seg:t[f.index],rect:f})}for(var m=0,g=o;m<g.length;m++){var _=g[m];h.push({seg:_,rect:null})}return{segPlacements:h,hiddenGroups:u}}(t,C(t,f,m,d),h,c),w=x.segPlacements,E=x.hiddenGroups;return(0,n.azq)(n.HYg,null,this.renderHiddenGroups(E,t),w.map((function(t){var l=t.seg,c=t.rect,h=l.eventRange.instance.instanceId,d=v||Boolean(!e[h]&&c),p=P(c&&c.span),f=!v&&c?a.computeSegHStyle(c):{left:0,right:0},m=Boolean(c)&&c.stackForward>0,x=Boolean(c)&&c.span.end-c.span.start<u;return(0,n.azq)("div",{className:"fc-timegrid-event-harness"+(m?" fc-timegrid-event-harness-inset":""),key:h,style:(0,r.pi)((0,r.pi)({visibility:d?"":"hidden"},p),f)},(0,n.azq)(A,(0,r.pi)({seg:l,isDragging:i,isResizing:o,isDateSelecting:s,isSelected:h===g,isShort:x},(0,n.jHR)(l,_,y))))})))},e.prototype.renderHiddenGroups=function(t,e){var i=this.props,r=i.extraDateSpan,o=i.dateProfile,s=i.todayRange,a=i.nowDate,l=i.eventSelection,c=i.eventDrag,u=i.eventResize;return(0,n.azq)(n.HYg,null,t.map((function(t){var i,h,d=P(t.span),p=(i=t.entries,h=e,i.map((function(t){return h[t.index]})));return(0,n.azq)(v,{key:(0,n.dS)((0,n.VV4)(p)),hiddenSegs:p,top:d.top,bottom:d.bottom,extraDateSpan:r,dateProfile:o,todayRange:s,nowDate:a,eventSelection:l,eventDrag:c,eventResize:u})})))},e.prototype.renderFillSegs=function(t,e){var i=this.props,o=this.context,s=C(t,i.date,i.slatCoords,o.options.eventMinHeight).map((function(o,s){var a=t[s];return(0,n.azq)("div",{key:(0,n.rRV)(a.eventRange),className:"fc-timegrid-bg-harness",style:P(o)},"bg-event"===e?(0,n.azq)(n.I_K,(0,r.pi)({seg:a},(0,n.jHR)(a,i.todayRange,i.nowDate))):(0,n.MA3)(e))}));return(0,n.azq)(n.HYg,null,s)},e.prototype.renderNowIndicator=function(t){var e=this.props,i=e.slatCoords,r=e.date;return i?t.map((function(t,e){return(0,n.azq)(n.AOy,{isAxis:!1,date:r,key:e},(function(e,o,s,a){return(0,n.azq)("div",{ref:e,className:["fc-timegrid-now-indicator-line"].concat(o).join(" "),style:{top:i.computeDateTop(t.start,r)}},a)}))})):null},e.prototype.computeSegHStyle=function(t){var e,i,n=this.context,r=n.isRtl,o=n.options.slotEventOverlap,s=t.levelCoord,a=t.levelCoord+t.thickness;o&&(a=Math.min(1,s+2*(a-s))),r?(e=1-a,i=s):(e=s,i=1-a);var l={zIndex:t.stackDepth+1,left:100*e+"%",right:100*i+"%"};return o&&!t.stackForward&&(l[r?"marginLeft":"marginRight"]=20),l},e}(n.H6J);function D(t,e){var i=e.todayRange,o=e.nowDate,s=e.eventSelection,a=e.eventDrag,l=e.eventResize,c=(a?a.affectedInstances:null)||(l?l.affectedInstances:null)||{};return(0,n.azq)(n.HYg,null,t.map((function(t){var e=t.eventRange.instance.instanceId;return(0,n.azq)("div",{key:e,style:{visibility:c[e]?"hidden":""}},(0,n.azq)(A,(0,r.pi)({seg:t,isDragging:!1,isResizing:!1,isDateSelecting:!1,isSelected:e===s,isShort:!1},(0,n.jHR)(t,i,o))))})))}function P(t){return t?{top:t.start,bottom:-t.end}:{top:"",bottom:""}}var R=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.splitFgEventSegs=(0,n.HPs)(_),e.splitBgEventSegs=(0,n.HPs)(_),e.splitBusinessHourSegs=(0,n.HPs)(_),e.splitNowIndicatorSegs=(0,n.HPs)(_),e.splitDateSelectionSegs=(0,n.HPs)(_),e.splitEventDrag=(0,n.HPs)(y),e.splitEventResize=(0,n.HPs)(y),e.rootElRef=(0,n.VfA)(),e.cellElRefs=new n.lAU,e}return(0,r.ZT)(e,t),e.prototype.render=function(){var t=this,e=this.props,i=this.context.options.nowIndicator&&e.slatCoords&&e.slatCoords.safeComputeTop(e.nowDate),r=e.cells.length,o=this.splitFgEventSegs(e.fgEventSegs,r),s=this.splitBgEventSegs(e.bgEventSegs,r),a=this.splitBusinessHourSegs(e.businessHourSegs,r),l=this.splitNowIndicatorSegs(e.nowIndicatorSegs,r),c=this.splitDateSelectionSegs(e.dateSelectionSegs,r),u=this.splitEventDrag(e.eventDrag,r),h=this.splitEventResize(e.eventResize,r);return(0,n.azq)("div",{className:"fc-timegrid-cols",ref:this.rootElRef},(0,n.azq)("table",{role:"presentation",style:{minWidth:e.tableMinWidth,width:e.clientWidth}},e.tableColGroupNode,(0,n.azq)("tbody",{role:"presentation"},(0,n.azq)("tr",{role:"row"},e.axis&&(0,n.azq)("td",{"aria-hidden":!0,className:"fc-timegrid-col fc-timegrid-axis"},(0,n.azq)("div",{className:"fc-timegrid-col-frame"},(0,n.azq)("div",{className:"fc-timegrid-now-indicator-container"},"number"==typeof i&&(0,n.azq)(n.AOy,{isAxis:!0,date:e.nowDate},(function(t,e,r,o){return(0,n.azq)("div",{ref:t,className:["fc-timegrid-now-indicator-arrow"].concat(e).join(" "),style:{top:i}},o)}))))),e.cells.map((function(i,r){return(0,n.azq)(I,{key:i.key,elRef:t.cellElRefs.createRef(i.key),dateProfile:e.dateProfile,date:i.date,nowDate:e.nowDate,todayRange:e.todayRange,extraHookProps:i.extraHookProps,extraDataAttrs:i.extraDataAttrs,extraClassNames:i.extraClassNames,extraDateSpan:i.extraDateSpan,fgEventSegs:o[r],bgEventSegs:s[r],businessHourSegs:a[r],nowIndicatorSegs:l[r],dateSelectionSegs:c[r],eventDrag:u[r],eventResize:h[r],slatCoords:e.slatCoords,eventSelection:e.eventSelection,forPrint:e.forPrint})}))))))},e.prototype.componentDidMount=function(){this.updateCoords()},e.prototype.componentDidUpdate=function(){this.updateCoords()},e.prototype.updateCoords=function(){var t,e=this.props;e.onColCoords&&null!==e.clientWidth&&e.onColCoords(new n.zIV(this.rootElRef.current,(t=this.cellElRefs.currentMap,e.cells.map((function(e){return t[e.key]}))),!0,!1))},e}(n.H6J);var O=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.processSlotOptions=(0,n.HPs)(L),e.state={slatCoords:null},e.handleRootEl=function(t){t?e.context.registerInteractiveComponent(e,{el:t,isHitComboAllowed:e.props.isHitComboAllowed}):e.context.unregisterInteractiveComponent(e)},e.handleScrollRequest=function(t){var i=e.props.onScrollTopRequest,n=e.state.slatCoords;if(i&&n){if(t.time){var r=n.computeTimeTop(t.time);(r=Math.ceil(r))&&(r+=1),i(r)}return!0}return!1},e.handleColCoords=function(t){e.colCoords=t},e.handleSlatCoords=function(t){e.setState({slatCoords:t}),e.props.onSlatCoords&&e.props.onSlatCoords(t)},e}return(0,r.ZT)(e,t),e.prototype.render=function(){var t=this.props,e=this.state;return(0,n.azq)("div",{className:"fc-timegrid-body",ref:this.handleRootEl,style:{width:t.clientWidth,minWidth:t.tableMinWidth}},(0,n.azq)(g,{axis:t.axis,dateProfile:t.dateProfile,slatMetas:t.slatMetas,clientWidth:t.clientWidth,minHeight:t.expandRows?t.clientHeight:"",tableMinWidth:t.tableMinWidth,tableColGroupNode:t.axis?t.tableColGroupNode:null,onCoords:this.handleSlatCoords}),(0,n.azq)(R,{cells:t.cells,axis:t.axis,dateProfile:t.dateProfile,businessHourSegs:t.businessHourSegs,bgEventSegs:t.bgEventSegs,fgEventSegs:t.fgEventSegs,dateSelectionSegs:t.dateSelectionSegs,eventSelection:t.eventSelection,eventDrag:t.eventDrag,eventResize:t.eventResize,todayRange:t.todayRange,nowDate:t.nowDate,nowIndicatorSegs:t.nowIndicatorSegs,clientWidth:t.clientWidth,tableMinWidth:t.tableMinWidth,tableColGroupNode:t.tableColGroupNode,slatCoords:e.slatCoords,onColCoords:this.handleColCoords,forPrint:t.forPrint}))},e.prototype.componentDidMount=function(){this.scrollResponder=this.context.createScrollResponder(this.handleScrollRequest)},e.prototype.componentDidUpdate=function(t){this.scrollResponder.update(t.dateProfile!==this.props.dateProfile)},e.prototype.componentWillUnmount=function(){this.scrollResponder.detach()},e.prototype.queryHit=function(t,e){var i=this.context,o=i.dateEnv,s=i.options,a=this.colCoords,l=this.props.dateProfile,c=this.state.slatCoords,u=this.processSlotOptions(this.props.slotDuration,s.snapDuration),h=u.snapDuration,d=u.snapsPerSlot,p=a.leftToIndex(t),f=c.positions.topToIndex(e);if(null!=p&&null!=f){var m=this.props.cells[p],g=c.positions.tops[f],_=c.positions.getHeight(f),y=(e-g)/_,v=f*d+Math.floor(y*d),x=this.props.cells[p].date,b=(0,n.nlJ)(l.slotMinTime,(0,n.uVS)(h,v)),w=o.add(x,b),E=o.add(w,h);return{dateProfile:l,dateSpan:(0,r.pi)({range:{start:w,end:E},allDay:!1},m.extraDateSpan),dayEl:a.els[p],rect:{left:a.lefts[p],right:a.rights[p],top:g,bottom:g+_},layer:0}}return null},e}(n.IdW);function L(t,e){var i=e||t,r=(0,n.ltK)(t,i);return null===r&&(i=t,r=1),{snapDuration:i,snapsPerSlot:r}}var z=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return(0,r.ZT)(e,t),e.prototype.sliceRange=function(t,e){for(var i=[],r=0;r<e.length;r+=1){var o=(0,n.cMs)(t,e[r]);o&&i.push({start:o.start,end:o.end,isStart:o.start.valueOf()===t.start.valueOf(),isEnd:o.end.valueOf()===t.end.valueOf(),col:r})}return i},e}(n.RVT),F=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.buildDayRanges=(0,n.HPs)(B),e.slicer=new z,e.timeColsRef=(0,n.VfA)(),e}return(0,r.ZT)(e,t),e.prototype.render=function(){var t=this,e=this.props,i=this.context,o=e.dateProfile,s=e.dayTableModel,a=i.options.nowIndicator,l=this.buildDayRanges(s,o,i.dateEnv);return(0,n.azq)(n.wh8,{unit:a?"minute":"day"},(function(c,u){return(0,n.azq)(O,(0,r.pi)({ref:t.timeColsRef},t.slicer.sliceProps(e,o,null,i,l),{forPrint:e.forPrint,axis:e.axis,dateProfile:o,slatMetas:e.slatMetas,slotDuration:e.slotDuration,cells:s.cells[0],tableColGroupNode:e.tableColGroupNode,tableMinWidth:e.tableMinWidth,clientWidth:e.clientWidth,clientHeight:e.clientHeight,expandRows:e.expandRows,nowDate:c,nowIndicatorSegs:a&&t.slicer.sliceNowDate(c,i,l),todayRange:u,onScrollTopRequest:e.onScrollTopRequest,onSlatCoords:e.onSlatCoords}))}))},e}(n.IdW);function B(t,e,i){for(var n=[],r=0,o=t.headerDates;r<o.length;r++){var s=o[r];n.push({start:i.add(s,e.slotMinTime),end:i.add(s,e.slotMaxTime)})}return n}var N=[{hours:1},{minutes:30},{minutes:15},{seconds:30},{seconds:15}];function V(t,e,i,r,o){for(var s=new Date(0),a=t,l=(0,n.Pvs)(0),c=i||function(t){var e,i,r;for(e=N.length-1;e>=0;e-=1)if(i=(0,n.Pvs)(N[e]),null!==(r=(0,n.ltK)(i,t))&&r>1)return i;return t}(r),u=[];(0,n.TTZ)(a)<(0,n.TTZ)(e);){var h=o.add(s,a),d=null!==(0,n.ltK)(l,c);u.push({date:h,time:a,key:h.toISOString(),isoTimeStr:(0,n.Zjx)(h),isLabeled:d}),a=(0,n.nlJ)(a,r),l=(0,n.nlJ)(l,r)}return u}var j=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.buildTimeColsModel=(0,n.HPs)(U),e.buildSlatMetas=(0,n.HPs)(V),e}return(0,r.ZT)(e,t),e.prototype.render=function(){var t=this,e=this.context,i=e.options,s=e.dateEnv,a=e.dateProfileGenerator,l=this.props,c=l.dateProfile,u=this.buildTimeColsModel(c,a),h=this.allDaySplitter.splitProps(l),d=this.buildSlatMetas(c.slotMinTime,c.slotMaxTime,i.slotLabelInterval,i.slotDuration,s),p=i.dayMinWidth,f=!p,m=p,g=i.dayHeaders&&(0,n.azq)(n.lR3,{dates:u.headerDates,dateProfile:c,datesRepDistinctDays:!0,renderIntro:f?this.renderHeadAxis:null}),_=!1!==i.allDaySlot&&function(e){return(0,n.azq)(o.DayTable,(0,r.pi)({},h.allDay,{dateProfile:c,dayTableModel:u,nextDayThreshold:i.nextDayThreshold,tableMinWidth:e.tableMinWidth,colGroupNode:e.tableColGroupNode,renderRowIntro:f?t.renderTableRowAxis:null,showWeekNumbers:!1,expandRows:!1,headerAlignElRef:t.headerElRef,clientWidth:e.clientWidth,clientHeight:e.clientHeight,forPrint:l.forPrint},t.getAllDayMaxEventProps()))},y=function(e){return(0,n.azq)(F,(0,r.pi)({},h.timed,{dayTableModel:u,dateProfile:c,axis:f,slotDuration:i.slotDuration,slatMetas:d,forPrint:l.forPrint,tableColGroupNode:e.tableColGroupNode,tableMinWidth:e.tableMinWidth,clientWidth:e.clientWidth,clientHeight:e.clientHeight,onSlatCoords:t.handleSlatCoords,expandRows:e.expandRows,onScrollTopRequest:t.handleScrollTopRequest}))};return m?this.renderHScrollLayout(g,_,y,u.colCnt,p,d,this.state.slatCoords):this.renderSimpleLayout(g,_,y)},e}(d);function U(t,e){var i=new n.xB8(t.renderRange,e);return new n.xVj(i,!1)}var H={allDaySlot:Boolean};const q=(0,n.rxu)({initialView:"timeGridWeek",optionRefiners:H,views:{timeGrid:{component:j,usesMinMaxTime:!0,allDaySlot:!0,slotDuration:"00:30:00",slotEventOverlap:!0},timeGridDay:{type:"timeGrid",duration:{days:1}},timeGridWeek:{type:"timeGrid",duration:{weeks:1}}}})},6599:(t,e,i)=>{"use strict";i.d(e,{Mx:()=>Y,Qr:()=>rt});class n{constructor(t,e,i){this.eventTarget=t,this.eventName=e,this.eventOptions=i,this.unorderedBindings=new Set}connect(){this.eventTarget.addEventListener(this.eventName,this,this.eventOptions)}disconnect(){this.eventTarget.removeEventListener(this.eventName,this,this.eventOptions)}bindingConnected(t){this.unorderedBindings.add(t)}bindingDisconnected(t){this.unorderedBindings.delete(t)}handleEvent(t){const e=function(t){if("immediatePropagationStopped"in t)return t;{const{stopImmediatePropagation:e}=t;return Object.assign(t,{immediatePropagationStopped:!1,stopImmediatePropagation(){this.immediatePropagationStopped=!0,e.call(this)}})}}(t);for(const t of this.bindings){if(e.immediatePropagationStopped)break;t.handleEvent(e)}}hasBindings(){return this.unorderedBindings.size>0}get bindings(){return Array.from(this.unorderedBindings).sort(((t,e)=>{const i=t.index,n=e.index;return i<n?-1:i>n?1:0}))}}class r{constructor(t){this.application=t,this.eventListenerMaps=new Map,this.started=!1}start(){this.started||(this.started=!0,this.eventListeners.forEach((t=>t.connect())))}stop(){this.started&&(this.started=!1,this.eventListeners.forEach((t=>t.disconnect())))}get eventListeners(){return Array.from(this.eventListenerMaps.values()).reduce(((t,e)=>t.concat(Array.from(e.values()))),[])}bindingConnected(t){this.fetchEventListenerForBinding(t).bindingConnected(t)}bindingDisconnected(t,e=!1){this.fetchEventListenerForBinding(t).bindingDisconnected(t),e&&this.clearEventListenersForBinding(t)}handleError(t,e,i={}){this.application.handleError(t,`Error ${e}`,i)}clearEventListenersForBinding(t){const e=this.fetchEventListenerForBinding(t);e.hasBindings()||(e.disconnect(),this.removeMappedEventListenerFor(t))}removeMappedEventListenerFor(t){const{eventTarget:e,eventName:i,eventOptions:n}=t,r=this.fetchEventListenerMapForEventTarget(e),o=this.cacheKey(i,n);r.delete(o),0==r.size&&this.eventListenerMaps.delete(e)}fetchEventListenerForBinding(t){const{eventTarget:e,eventName:i,eventOptions:n}=t;return this.fetchEventListener(e,i,n)}fetchEventListener(t,e,i){const n=this.fetchEventListenerMapForEventTarget(t),r=this.cacheKey(e,i);let o=n.get(r);return o||(o=this.createEventListener(t,e,i),n.set(r,o)),o}createEventListener(t,e,i){const r=new n(t,e,i);return this.started&&r.connect(),r}fetchEventListenerMapForEventTarget(t){let e=this.eventListenerMaps.get(t);return e||(e=new Map,this.eventListenerMaps.set(t,e)),e}cacheKey(t,e){const i=[t];return Object.keys(e).sort().forEach((t=>{i.push(`${e[t]?"":"!"}${t}`)})),i.join(":")}}const o={stop:({event:t,value:e})=>(e&&t.stopPropagation(),!0),prevent:({event:t,value:e})=>(e&&t.preventDefault(),!0),self:({event:t,value:e,element:i})=>!e||i===t.target},s=/^(?:(.+?)(?:\.(.+?))?(?:@(window|document))?->)?(.+?)(?:#([^:]+?))(?::(.+))?$/;function a(t){return"window"==t?window:"document"==t?document:void 0}function l(t){return t.replace(/(?:[_-])([a-z0-9])/g,((t,e)=>e.toUpperCase()))}function c(t){return l(t.replace(/--/g,"-").replace(/__/g,"_"))}function u(t){return t.charAt(0).toUpperCase()+t.slice(1)}function h(t){return t.replace(/([A-Z])/g,((t,e)=>`-${e.toLowerCase()}`))}class d{constructor(t,e,i,n){this.element=t,this.index=e,this.eventTarget=i.eventTarget||t,this.eventName=i.eventName||function(t){const e=t.tagName.toLowerCase();if(e in p)return p[e](t)}(t)||f("missing event name"),this.eventOptions=i.eventOptions||{},this.identifier=i.identifier||f("missing identifier"),this.methodName=i.methodName||f("missing method name"),this.keyFilter=i.keyFilter||"",this.schema=n}static forToken(t,e){return new this(t.element,t.index,function(t){const e=t.trim().match(s)||[];let i=e[1],n=e[2];return n&&!["keydown","keyup","keypress"].includes(i)&&(i+=`.${n}`,n=""),{eventTarget:a(e[3]),eventName:i,eventOptions:e[6]?(r=e[6],r.split(":").reduce(((t,e)=>Object.assign(t,{[e.replace(/^!/,"")]:!/^!/.test(e)})),{})):{},identifier:e[4],methodName:e[5],keyFilter:n};var r}(t.content),e)}toString(){const t=this.keyFilter?`.${this.keyFilter}`:"",e=this.eventTargetName?`@${this.eventTargetName}`:"";return`${this.eventName}${t}${e}->${this.identifier}#${this.methodName}`}isFilterTarget(t){if(!this.keyFilter)return!1;const e=this.keyFilter.split("+"),i=["meta","ctrl","alt","shift"],[n,r,o,s]=i.map((t=>e.includes(t)));if(t.metaKey!==n||t.ctrlKey!==r||t.altKey!==o||t.shiftKey!==s)return!0;const a=e.filter((t=>!i.includes(t)))[0];return!!a&&(Object.prototype.hasOwnProperty.call(this.keyMappings,a)||f(`contains unknown key filter: ${this.keyFilter}`),this.keyMappings[a].toLowerCase()!==t.key.toLowerCase())}get params(){const t={},e=new RegExp(`^data-${this.identifier}-(.+)-param$`,"i");for(const{name:i,value:n}of Array.from(this.element.attributes)){const r=i.match(e),o=r&&r[1];o&&(t[l(o)]=m(n))}return t}get eventTargetName(){return(t=this.eventTarget)==window?"window":t==document?"document":void 0;var t}get keyMappings(){return this.schema.keyMappings}}const p={a:()=>"click",button:()=>"click",form:()=>"submit",details:()=>"toggle",input:t=>"submit"==t.getAttribute("type")?"click":"input",select:()=>"change",textarea:()=>"input"};function f(t){throw new Error(t)}function m(t){try{return JSON.parse(t)}catch(e){return t}}class g{constructor(t,e){this.context=t,this.action=e}get index(){return this.action.index}get eventTarget(){return this.action.eventTarget}get eventOptions(){return this.action.eventOptions}get identifier(){return this.context.identifier}handleEvent(t){this.willBeInvokedByEvent(t)&&this.applyEventModifiers(t)&&this.invokeWithEvent(t)}get eventName(){return this.action.eventName}get method(){const t=this.controller[this.methodName];if("function"==typeof t)return t;throw new Error(`Action "${this.action}" references undefined method "${this.methodName}"`)}applyEventModifiers(t){const{element:e}=this.action,{actionDescriptorFilters:i}=this.context.application;let n=!0;for(const[r,o]of Object.entries(this.eventOptions))if(r in i){const s=i[r];n=n&&s({name:r,value:o,event:t,element:e})}return n}invokeWithEvent(t){const{target:e,currentTarget:i}=t;try{const{params:n}=this.action,r=Object.assign(t,{params:n});this.method.call(this.controller,r),this.context.logDebugActivity(this.methodName,{event:t,target:e,currentTarget:i,action:this.methodName})}catch(e){const{identifier:i,controller:n,element:r,index:o}=this,s={identifier:i,controller:n,element:r,index:o,event:t};this.context.handleError(e,`invoking action "${this.action}"`,s)}}willBeInvokedByEvent(t){const e=t.target;return!(t instanceof KeyboardEvent&&this.action.isFilterTarget(t))&&(this.element===e||(e instanceof Element&&this.element.contains(e)?this.scope.containsElement(e):this.scope.containsElement(this.action.element)))}get controller(){return this.context.controller}get methodName(){return this.action.methodName}get element(){return this.scope.element}get scope(){return this.context.scope}}class _{constructor(t,e){this.mutationObserverInit={attributes:!0,childList:!0,subtree:!0},this.element=t,this.started=!1,this.delegate=e,this.elements=new Set,this.mutationObserver=new MutationObserver((t=>this.processMutations(t)))}start(){this.started||(this.started=!0,this.mutationObserver.observe(this.element,this.mutationObserverInit),this.refresh())}pause(t){this.started&&(this.mutationObserver.disconnect(),this.started=!1),t(),this.started||(this.mutationObserver.observe(this.element,this.mutationObserverInit),this.started=!0)}stop(){this.started&&(this.mutationObserver.takeRecords(),this.mutationObserver.disconnect(),this.started=!1)}refresh(){if(this.started){const t=new Set(this.matchElementsInTree());for(const e of Array.from(this.elements))t.has(e)||this.removeElement(e);for(const e of Array.from(t))this.addElement(e)}}processMutations(t){if(this.started)for(const e of t)this.processMutation(e)}processMutation(t){"attributes"==t.type?this.processAttributeChange(t.target,t.attributeName):"childList"==t.type&&(this.processRemovedNodes(t.removedNodes),this.processAddedNodes(t.addedNodes))}processAttributeChange(t,e){const i=t;this.elements.has(i)?this.delegate.elementAttributeChanged&&this.matchElement(i)?this.delegate.elementAttributeChanged(i,e):this.removeElement(i):this.matchElement(i)&&this.addElement(i)}processRemovedNodes(t){for(const e of Array.from(t)){const t=this.elementFromNode(e);t&&this.processTree(t,this.removeElement)}}processAddedNodes(t){for(const e of Array.from(t)){const t=this.elementFromNode(e);t&&this.elementIsActive(t)&&this.processTree(t,this.addElement)}}matchElement(t){return this.delegate.matchElement(t)}matchElementsInTree(t=this.element){return this.delegate.matchElementsInTree(t)}processTree(t,e){for(const i of this.matchElementsInTree(t))e.call(this,i)}elementFromNode(t){if(t.nodeType==Node.ELEMENT_NODE)return t}elementIsActive(t){return t.isConnected==this.element.isConnected&&this.element.contains(t)}addElement(t){this.elements.has(t)||this.elementIsActive(t)&&(this.elements.add(t),this.delegate.elementMatched&&this.delegate.elementMatched(t))}removeElement(t){this.elements.has(t)&&(this.elements.delete(t),this.delegate.elementUnmatched&&this.delegate.elementUnmatched(t))}}class y{constructor(t,e,i){this.attributeName=e,this.delegate=i,this.elementObserver=new _(t,this)}get element(){return this.elementObserver.element}get selector(){return`[${this.attributeName}]`}start(){this.elementObserver.start()}pause(t){this.elementObserver.pause(t)}stop(){this.elementObserver.stop()}refresh(){this.elementObserver.refresh()}get started(){return this.elementObserver.started}matchElement(t){return t.hasAttribute(this.attributeName)}matchElementsInTree(t){const e=this.matchElement(t)?[t]:[],i=Array.from(t.querySelectorAll(this.selector));return e.concat(i)}elementMatched(t){this.delegate.elementMatchedAttribute&&this.delegate.elementMatchedAttribute(t,this.attributeName)}elementUnmatched(t){this.delegate.elementUnmatchedAttribute&&this.delegate.elementUnmatchedAttribute(t,this.attributeName)}elementAttributeChanged(t,e){this.delegate.elementAttributeValueChanged&&this.attributeName==e&&this.delegate.elementAttributeValueChanged(t,e)}}function v(t,e,i){b(t,e).add(i)}function x(t,e,i){b(t,e).delete(i),function(t,e){const i=t.get(e);null!=i&&0==i.size&&t.delete(e)}(t,e)}function b(t,e){let i=t.get(e);return i||(i=new Set,t.set(e,i)),i}class w{constructor(){this.valuesByKey=new Map}get keys(){return Array.from(this.valuesByKey.keys())}get values(){return Array.from(this.valuesByKey.values()).reduce(((t,e)=>t.concat(Array.from(e))),[])}get size(){return Array.from(this.valuesByKey.values()).reduce(((t,e)=>t+e.size),0)}add(t,e){v(this.valuesByKey,t,e)}delete(t,e){x(this.valuesByKey,t,e)}has(t,e){const i=this.valuesByKey.get(t);return null!=i&&i.has(e)}hasKey(t){return this.valuesByKey.has(t)}hasValue(t){return Array.from(this.valuesByKey.values()).some((e=>e.has(t)))}getValuesForKey(t){const e=this.valuesByKey.get(t);return e?Array.from(e):[]}getKeysForValue(t){return Array.from(this.valuesByKey).filter((([e,i])=>i.has(t))).map((([t,e])=>t))}}class E{constructor(t,e,i,n={}){this.selector=e,this.details=n,this.elementObserver=new _(t,this),this.delegate=i,this.matchesByElement=new w}get started(){return this.elementObserver.started}start(){this.elementObserver.start()}pause(t){this.elementObserver.pause(t)}stop(){this.elementObserver.stop()}refresh(){this.elementObserver.refresh()}get element(){return this.elementObserver.element}matchElement(t){const e=t.matches(this.selector);return this.delegate.selectorMatchElement?e&&this.delegate.selectorMatchElement(t,this.details):e}matchElementsInTree(t){const e=this.matchElement(t)?[t]:[],i=Array.from(t.querySelectorAll(this.selector)).filter((t=>this.matchElement(t)));return e.concat(i)}elementMatched(t){this.selectorMatched(t)}elementUnmatched(t){this.selectorUnmatched(t)}elementAttributeChanged(t,e){const i=this.matchElement(t),n=this.matchesByElement.has(this.selector,t);!i&&n&&this.selectorUnmatched(t)}selectorMatched(t){this.delegate.selectorMatched&&(this.delegate.selectorMatched(t,this.selector,this.details),this.matchesByElement.add(this.selector,t))}selectorUnmatched(t){this.delegate.selectorUnmatched(t,this.selector,this.details),this.matchesByElement.delete(this.selector,t)}}class T{constructor(t,e){this.element=t,this.delegate=e,this.started=!1,this.stringMap=new Map,this.mutationObserver=new MutationObserver((t=>this.processMutations(t)))}start(){this.started||(this.started=!0,this.mutationObserver.observe(this.element,{attributes:!0,attributeOldValue:!0}),this.refresh())}stop(){this.started&&(this.mutationObserver.takeRecords(),this.mutationObserver.disconnect(),this.started=!1)}refresh(){if(this.started)for(const t of this.knownAttributeNames)this.refreshAttribute(t,null)}processMutations(t){if(this.started)for(const e of t)this.processMutation(e)}processMutation(t){const e=t.attributeName;e&&this.refreshAttribute(e,t.oldValue)}refreshAttribute(t,e){const i=this.delegate.getStringMapKeyForAttribute(t);if(null!=i){this.stringMap.has(t)||this.stringMapKeyAdded(i,t);const n=this.element.getAttribute(t);if(this.stringMap.get(t)!=n&&this.stringMapValueChanged(n,i,e),null==n){const e=this.stringMap.get(t);this.stringMap.delete(t),e&&this.stringMapKeyRemoved(i,t,e)}else this.stringMap.set(t,n)}}stringMapKeyAdded(t,e){this.delegate.stringMapKeyAdded&&this.delegate.stringMapKeyAdded(t,e)}stringMapValueChanged(t,e,i){this.delegate.stringMapValueChanged&&this.delegate.stringMapValueChanged(t,e,i)}stringMapKeyRemoved(t,e,i){this.delegate.stringMapKeyRemoved&&this.delegate.stringMapKeyRemoved(t,e,i)}get knownAttributeNames(){return Array.from(new Set(this.currentAttributeNames.concat(this.recordedAttributeNames)))}get currentAttributeNames(){return Array.from(this.element.attributes).map((t=>t.name))}get recordedAttributeNames(){return Array.from(this.stringMap.keys())}}class S{constructor(t,e,i){this.attributeObserver=new y(t,e,this),this.delegate=i,this.tokensByElement=new w}get started(){return this.attributeObserver.started}start(){this.attributeObserver.start()}pause(t){this.attributeObserver.pause(t)}stop(){this.attributeObserver.stop()}refresh(){this.attributeObserver.refresh()}get element(){return this.attributeObserver.element}get attributeName(){return this.attributeObserver.attributeName}elementMatchedAttribute(t){this.tokensMatched(this.readTokensForElement(t))}elementAttributeValueChanged(t){const[e,i]=this.refreshTokensForElement(t);this.tokensUnmatched(e),this.tokensMatched(i)}elementUnmatchedAttribute(t){this.tokensUnmatched(this.tokensByElement.getValuesForKey(t))}tokensMatched(t){t.forEach((t=>this.tokenMatched(t)))}tokensUnmatched(t){t.forEach((t=>this.tokenUnmatched(t)))}tokenMatched(t){this.delegate.tokenMatched(t),this.tokensByElement.add(t.element,t)}tokenUnmatched(t){this.delegate.tokenUnmatched(t),this.tokensByElement.delete(t.element,t)}refreshTokensForElement(t){const e=this.tokensByElement.getValuesForKey(t),i=this.readTokensForElement(t),n=function(t,e){const i=Math.max(t.length,e.length);return Array.from({length:i},((i,n)=>[t[n],e[n]]))}(e,i).findIndex((([t,e])=>{return n=e,!((i=t)&&n&&i.index==n.index&&i.content==n.content);var i,n}));return-1==n?[[],[]]:[e.slice(n),i.slice(n)]}readTokensForElement(t){const e=this.attributeName;return function(t,e,i){return t.trim().split(/\s+/).filter((t=>t.length)).map(((t,n)=>({element:e,attributeName:i,content:t,index:n})))}(t.getAttribute(e)||"",t,e)}}class C{constructor(t,e,i){this.tokenListObserver=new S(t,e,this),this.delegate=i,this.parseResultsByToken=new WeakMap,this.valuesByTokenByElement=new WeakMap}get started(){return this.tokenListObserver.started}start(){this.tokenListObserver.start()}stop(){this.tokenListObserver.stop()}refresh(){this.tokenListObserver.refresh()}get element(){return this.tokenListObserver.element}get attributeName(){return this.tokenListObserver.attributeName}tokenMatched(t){const{element:e}=t,{value:i}=this.fetchParseResultForToken(t);i&&(this.fetchValuesByTokenForElement(e).set(t,i),this.delegate.elementMatchedValue(e,i))}tokenUnmatched(t){const{element:e}=t,{value:i}=this.fetchParseResultForToken(t);i&&(this.fetchValuesByTokenForElement(e).delete(t),this.delegate.elementUnmatchedValue(e,i))}fetchParseResultForToken(t){let e=this.parseResultsByToken.get(t);return e||(e=this.parseToken(t),this.parseResultsByToken.set(t,e)),e}fetchValuesByTokenForElement(t){let e=this.valuesByTokenByElement.get(t);return e||(e=new Map,this.valuesByTokenByElement.set(t,e)),e}parseToken(t){try{return{value:this.delegate.parseValueForToken(t)}}catch(t){return{error:t}}}}class M{constructor(t,e){this.context=t,this.delegate=e,this.bindingsByAction=new Map}start(){this.valueListObserver||(this.valueListObserver=new C(this.element,this.actionAttribute,this),this.valueListObserver.start())}stop(){this.valueListObserver&&(this.valueListObserver.stop(),delete this.valueListObserver,this.disconnectAllActions())}get element(){return this.context.element}get identifier(){return this.context.identifier}get actionAttribute(){return this.schema.actionAttribute}get schema(){return this.context.schema}get bindings(){return Array.from(this.bindingsByAction.values())}connectAction(t){const e=new g(this.context,t);this.bindingsByAction.set(t,e),this.delegate.bindingConnected(e)}disconnectAction(t){const e=this.bindingsByAction.get(t);e&&(this.bindingsByAction.delete(t),this.delegate.bindingDisconnected(e))}disconnectAllActions(){this.bindings.forEach((t=>this.delegate.bindingDisconnected(t,!0))),this.bindingsByAction.clear()}parseValueForToken(t){const e=d.forToken(t,this.schema);if(e.identifier==this.identifier)return e}elementMatchedValue(t,e){this.connectAction(e)}elementUnmatchedValue(t,e){this.disconnectAction(e)}}class A{constructor(t,e){this.context=t,this.receiver=e,this.stringMapObserver=new T(this.element,this),this.valueDescriptorMap=this.controller.valueDescriptorMap}start(){this.stringMapObserver.start(),this.invokeChangedCallbacksForDefaultValues()}stop(){this.stringMapObserver.stop()}get element(){return this.context.element}get controller(){return this.context.controller}getStringMapKeyForAttribute(t){if(t in this.valueDescriptorMap)return this.valueDescriptorMap[t].name}stringMapKeyAdded(t,e){const i=this.valueDescriptorMap[e];this.hasValue(t)||this.invokeChangedCallback(t,i.writer(this.receiver[t]),i.writer(i.defaultValue))}stringMapValueChanged(t,e,i){const n=this.valueDescriptorNameMap[e];null!==t&&(null===i&&(i=n.writer(n.defaultValue)),this.invokeChangedCallback(e,t,i))}stringMapKeyRemoved(t,e,i){const n=this.valueDescriptorNameMap[t];this.hasValue(t)?this.invokeChangedCallback(t,n.writer(this.receiver[t]),i):this.invokeChangedCallback(t,n.writer(n.defaultValue),i)}invokeChangedCallbacksForDefaultValues(){for(const{key:t,name:e,defaultValue:i,writer:n}of this.valueDescriptors)null==i||this.controller.data.has(t)||this.invokeChangedCallback(e,n(i),void 0)}invokeChangedCallback(t,e,i){const n=`${t}Changed`,r=this.receiver[n];if("function"==typeof r){const n=this.valueDescriptorNameMap[t];try{const t=n.reader(e);let o=i;i&&(o=n.reader(i)),r.call(this.receiver,t,o)}catch(t){throw t instanceof TypeError&&(t.message=`Stimulus Value "${this.context.identifier}.${n.name}" - ${t.message}`),t}}}get valueDescriptors(){const{valueDescriptorMap:t}=this;return Object.keys(t).map((e=>t[e]))}get valueDescriptorNameMap(){const t={};return Object.keys(this.valueDescriptorMap).forEach((e=>{const i=this.valueDescriptorMap[e];t[i.name]=i})),t}hasValue(t){const e=`has${u(this.valueDescriptorNameMap[t].name)}`;return this.receiver[e]}}class k{constructor(t,e){this.context=t,this.delegate=e,this.targetsByName=new w}start(){this.tokenListObserver||(this.tokenListObserver=new S(this.element,this.attributeName,this),this.tokenListObserver.start())}stop(){this.tokenListObserver&&(this.disconnectAllTargets(),this.tokenListObserver.stop(),delete this.tokenListObserver)}tokenMatched({element:t,content:e}){this.scope.containsElement(t)&&this.connectTarget(t,e)}tokenUnmatched({element:t,content:e}){this.disconnectTarget(t,e)}connectTarget(t,e){var i;this.targetsByName.has(e,t)||(this.targetsByName.add(e,t),null===(i=this.tokenListObserver)||void 0===i||i.pause((()=>this.delegate.targetConnected(t,e))))}disconnectTarget(t,e){var i;this.targetsByName.has(e,t)&&(this.targetsByName.delete(e,t),null===(i=this.tokenListObserver)||void 0===i||i.pause((()=>this.delegate.targetDisconnected(t,e))))}disconnectAllTargets(){for(const t of this.targetsByName.keys)for(const e of this.targetsByName.getValuesForKey(t))this.disconnectTarget(e,t)}get attributeName(){return`data-${this.context.identifier}-target`}get element(){return this.context.element}get scope(){return this.context.scope}}function I(t,e){const i=P(t);return Array.from(i.reduce(((t,i)=>(function(t,e){const i=t[e];return Array.isArray(i)?i:[]}(i,e).forEach((e=>t.add(e))),t)),new Set))}function D(t,e){return P(t).reduce(((t,i)=>(t.push(...function(t,e){const i=t[e];return i?Object.keys(i).map((t=>[t,i[t]])):[]}(i,e)),t)),[])}function P(t){const e=[];for(;t;)e.push(t),t=Object.getPrototypeOf(t);return e.reverse()}class R{constructor(t,e){this.context=t,this.delegate=e,this.outletsByName=new w,this.outletElementsByName=new w,this.selectorObserverMap=new Map}start(){0===this.selectorObserverMap.size&&(this.outletDefinitions.forEach((t=>{const e=this.selector(t),i={outletName:t};e&&this.selectorObserverMap.set(t,new E(document.body,e,this,i))})),this.selectorObserverMap.forEach((t=>t.start()))),this.dependentContexts.forEach((t=>t.refresh()))}stop(){this.selectorObserverMap.size>0&&(this.disconnectAllOutlets(),this.selectorObserverMap.forEach((t=>t.stop())),this.selectorObserverMap.clear())}refresh(){this.selectorObserverMap.forEach((t=>t.refresh()))}selectorMatched(t,e,{outletName:i}){const n=this.getOutlet(t,i);n&&this.connectOutlet(n,t,i)}selectorUnmatched(t,e,{outletName:i}){const n=this.getOutletFromMap(t,i);n&&this.disconnectOutlet(n,t,i)}selectorMatchElement(t,{outletName:e}){return this.hasOutlet(t,e)&&t.matches(`[${this.context.application.schema.controllerAttribute}~=${e}]`)}connectOutlet(t,e,i){var n;this.outletElementsByName.has(i,e)||(this.outletsByName.add(i,t),this.outletElementsByName.add(i,e),null===(n=this.selectorObserverMap.get(i))||void 0===n||n.pause((()=>this.delegate.outletConnected(t,e,i))))}disconnectOutlet(t,e,i){var n;this.outletElementsByName.has(i,e)&&(this.outletsByName.delete(i,t),this.outletElementsByName.delete(i,e),null===(n=this.selectorObserverMap.get(i))||void 0===n||n.pause((()=>this.delegate.outletDisconnected(t,e,i))))}disconnectAllOutlets(){for(const t of this.outletElementsByName.keys)for(const e of this.outletElementsByName.getValuesForKey(t))for(const i of this.outletsByName.getValuesForKey(t))this.disconnectOutlet(i,e,t)}selector(t){return this.scope.outlets.getSelectorForOutletName(t)}get outletDependencies(){const t=new w;return this.router.modules.forEach((e=>{I(e.definition.controllerConstructor,"outlets").forEach((i=>t.add(i,e.identifier)))})),t}get outletDefinitions(){return this.outletDependencies.getKeysForValue(this.identifier)}get dependentControllerIdentifiers(){return this.outletDependencies.getValuesForKey(this.identifier)}get dependentContexts(){const t=this.dependentControllerIdentifiers;return this.router.contexts.filter((e=>t.includes(e.identifier)))}hasOutlet(t,e){return!!this.getOutlet(t,e)||!!this.getOutletFromMap(t,e)}getOutlet(t,e){return this.application.getControllerForElementAndIdentifier(t,e)}getOutletFromMap(t,e){return this.outletsByName.getValuesForKey(e).find((e=>e.element===t))}get scope(){return this.context.scope}get identifier(){return this.context.identifier}get application(){return this.context.application}get router(){return this.application.router}}class O{constructor(t,e){this.logDebugActivity=(t,e={})=>{const{identifier:i,controller:n,element:r}=this;e=Object.assign({identifier:i,controller:n,element:r},e),this.application.logDebugActivity(this.identifier,t,e)},this.module=t,this.scope=e,this.controller=new t.controllerConstructor(this),this.bindingObserver=new M(this,this.dispatcher),this.valueObserver=new A(this,this.controller),this.targetObserver=new k(this,this),this.outletObserver=new R(this,this);try{this.controller.initialize(),this.logDebugActivity("initialize")}catch(t){this.handleError(t,"initializing controller")}}connect(){this.bindingObserver.start(),this.valueObserver.start(),this.targetObserver.start(),this.outletObserver.start();try{this.controller.connect(),this.logDebugActivity("connect")}catch(t){this.handleError(t,"connecting controller")}}refresh(){this.outletObserver.refresh()}disconnect(){try{this.controller.disconnect(),this.logDebugActivity("disconnect")}catch(t){this.handleError(t,"disconnecting controller")}this.outletObserver.stop(),this.targetObserver.stop(),this.valueObserver.stop(),this.bindingObserver.stop()}get application(){return this.module.application}get identifier(){return this.module.identifier}get schema(){return this.application.schema}get dispatcher(){return this.application.dispatcher}get element(){return this.scope.element}get parentElement(){return this.element.parentElement}handleError(t,e,i={}){const{identifier:n,controller:r,element:o}=this;i=Object.assign({identifier:n,controller:r,element:o},i),this.application.handleError(t,`Error ${e}`,i)}targetConnected(t,e){this.invokeControllerMethod(`${e}TargetConnected`,t)}targetDisconnected(t,e){this.invokeControllerMethod(`${e}TargetDisconnected`,t)}outletConnected(t,e,i){this.invokeControllerMethod(`${c(i)}OutletConnected`,t,e)}outletDisconnected(t,e,i){this.invokeControllerMethod(`${c(i)}OutletDisconnected`,t,e)}invokeControllerMethod(t,...e){const i=this.controller;"function"==typeof i[t]&&i[t](...e)}}function L(t){return function(t,e){const i=F(t),n=function(t,e){return z(e).reduce(((i,n)=>{const r=function(t,e,i){const n=Object.getOwnPropertyDescriptor(t,i);if(!n||!("value"in n)){const t=Object.getOwnPropertyDescriptor(e,i).value;return n&&(t.get=n.get||t.get,t.set=n.set||t.set),t}}(t,e,n);return r&&Object.assign(i,{[n]:r}),i}),{})}(t.prototype,e);return Object.defineProperties(i.prototype,n),i}(t,function(t){const e=I(t,"blessings");return e.reduce(((e,i)=>{const n=i(t);for(const t in n){const i=e[t]||{};e[t]=Object.assign(i,n[t])}return e}),{})}(t))}const z="function"==typeof Object.getOwnPropertySymbols?t=>[...Object.getOwnPropertyNames(t),...Object.getOwnPropertySymbols(t)]:Object.getOwnPropertyNames,F=(()=>{function t(t){function e(){return Reflect.construct(t,arguments,new.target)}return e.prototype=Object.create(t.prototype,{constructor:{value:e}}),Reflect.setPrototypeOf(e,t),e}try{return function(){const e=t((function(){this.a.call(this)}));e.prototype.a=function(){},new e}(),t}catch(t){return t=>class extends t{}}})();class B{constructor(t,e){this.application=t,this.definition=function(t){return{identifier:t.identifier,controllerConstructor:L(t.controllerConstructor)}}(e),this.contextsByScope=new WeakMap,this.connectedContexts=new Set}get identifier(){return this.definition.identifier}get controllerConstructor(){return this.definition.controllerConstructor}get contexts(){return Array.from(this.connectedContexts)}connectContextForScope(t){const e=this.fetchContextForScope(t);this.connectedContexts.add(e),e.connect()}disconnectContextForScope(t){const e=this.contextsByScope.get(t);e&&(this.connectedContexts.delete(e),e.disconnect())}fetchContextForScope(t){let e=this.contextsByScope.get(t);return e||(e=new O(this,t),this.contextsByScope.set(t,e)),e}}class N{constructor(t){this.scope=t}has(t){return this.data.has(this.getDataKey(t))}get(t){return this.getAll(t)[0]}getAll(t){const e=this.data.get(this.getDataKey(t))||"";return e.match(/[^\s]+/g)||[]}getAttributeName(t){return this.data.getAttributeNameForKey(this.getDataKey(t))}getDataKey(t){return`${t}-class`}get data(){return this.scope.data}}class V{constructor(t){this.scope=t}get element(){return this.scope.element}get identifier(){return this.scope.identifier}get(t){const e=this.getAttributeNameForKey(t);return this.element.getAttribute(e)}set(t,e){const i=this.getAttributeNameForKey(t);return this.element.setAttribute(i,e),this.get(t)}has(t){const e=this.getAttributeNameForKey(t);return this.element.hasAttribute(e)}delete(t){if(this.has(t)){const e=this.getAttributeNameForKey(t);return this.element.removeAttribute(e),!0}return!1}getAttributeNameForKey(t){return`data-${this.identifier}-${h(t)}`}}class j{constructor(t){this.warnedKeysByObject=new WeakMap,this.logger=t}warn(t,e,i){let n=this.warnedKeysByObject.get(t);n||(n=new Set,this.warnedKeysByObject.set(t,n)),n.has(e)||(n.add(e),this.logger.warn(i,t))}}function U(t,e){return`[${t}~="${e}"]`}class H{constructor(t){this.scope=t}get element(){return this.scope.element}get identifier(){return this.scope.identifier}get schema(){return this.scope.schema}has(t){return null!=this.find(t)}find(...t){return t.reduce(((t,e)=>t||this.findTarget(e)||this.findLegacyTarget(e)),void 0)}findAll(...t){return t.reduce(((t,e)=>[...t,...this.findAllTargets(e),...this.findAllLegacyTargets(e)]),[])}findTarget(t){const e=this.getSelectorForTargetName(t);return this.scope.findElement(e)}findAllTargets(t){const e=this.getSelectorForTargetName(t);return this.scope.findAllElements(e)}getSelectorForTargetName(t){return U(this.schema.targetAttributeForScope(this.identifier),t)}findLegacyTarget(t){const e=this.getLegacySelectorForTargetName(t);return this.deprecate(this.scope.findElement(e),t)}findAllLegacyTargets(t){const e=this.getLegacySelectorForTargetName(t);return this.scope.findAllElements(e).map((e=>this.deprecate(e,t)))}getLegacySelectorForTargetName(t){const e=`${this.identifier}.${t}`;return U(this.schema.targetAttribute,e)}deprecate(t,e){if(t){const{identifier:i}=this,n=this.schema.targetAttribute,r=this.schema.targetAttributeForScope(i);this.guide.warn(t,`target:${e}`,`Please replace ${n}="${i}.${e}" with ${r}="${e}". The ${n} attribute is deprecated and will be removed in a future version of Stimulus.`)}return t}get guide(){return this.scope.guide}}class q{constructor(t,e){this.scope=t,this.controllerElement=e}get element(){return this.scope.element}get identifier(){return this.scope.identifier}get schema(){return this.scope.schema}has(t){return null!=this.find(t)}find(...t){return t.reduce(((t,e)=>t||this.findOutlet(e)),void 0)}findAll(...t){return t.reduce(((t,e)=>[...t,...this.findAllOutlets(e)]),[])}getSelectorForOutletName(t){const e=this.schema.outletAttributeForScope(this.identifier,t);return this.controllerElement.getAttribute(e)}findOutlet(t){const e=this.getSelectorForOutletName(t);if(e)return this.findElement(e,t)}findAllOutlets(t){const e=this.getSelectorForOutletName(t);return e?this.findAllElements(e,t):[]}findElement(t,e){return this.scope.queryElements(t).filter((i=>this.matchesElement(i,t,e)))[0]}findAllElements(t,e){return this.scope.queryElements(t).filter((i=>this.matchesElement(i,t,e)))}matchesElement(t,e,i){const n=t.getAttribute(this.scope.schema.controllerAttribute)||"";return t.matches(e)&&n.split(" ").includes(i)}}class ${constructor(t,e,i,n){this.targets=new H(this),this.classes=new N(this),this.data=new V(this),this.containsElement=t=>t.closest(this.controllerSelector)===this.element,this.schema=t,this.element=e,this.identifier=i,this.guide=new j(n),this.outlets=new q(this.documentScope,e)}findElement(t){return this.element.matches(t)?this.element:this.queryElements(t).find(this.containsElement)}findAllElements(t){return[...this.element.matches(t)?[this.element]:[],...this.queryElements(t).filter(this.containsElement)]}queryElements(t){return Array.from(this.element.querySelectorAll(t))}get controllerSelector(){return U(this.schema.controllerAttribute,this.identifier)}get isDocumentScope(){return this.element===document.documentElement}get documentScope(){return this.isDocumentScope?this:new $(this.schema,document.documentElement,this.identifier,this.guide.logger)}}class W{constructor(t,e,i){this.element=t,this.schema=e,this.delegate=i,this.valueListObserver=new C(this.element,this.controllerAttribute,this),this.scopesByIdentifierByElement=new WeakMap,this.scopeReferenceCounts=new WeakMap}start(){this.valueListObserver.start()}stop(){this.valueListObserver.stop()}get controllerAttribute(){return this.schema.controllerAttribute}parseValueForToken(t){const{element:e,content:i}=t,n=this.fetchScopesByIdentifierForElement(e);let r=n.get(i);return r||(r=this.delegate.createScopeForElementAndIdentifier(e,i),n.set(i,r)),r}elementMatchedValue(t,e){const i=(this.scopeReferenceCounts.get(e)||0)+1;this.scopeReferenceCounts.set(e,i),1==i&&this.delegate.scopeConnected(e)}elementUnmatchedValue(t,e){const i=this.scopeReferenceCounts.get(e);i&&(this.scopeReferenceCounts.set(e,i-1),1==i&&this.delegate.scopeDisconnected(e))}fetchScopesByIdentifierForElement(t){let e=this.scopesByIdentifierByElement.get(t);return e||(e=new Map,this.scopesByIdentifierByElement.set(t,e)),e}}class G{constructor(t){this.application=t,this.scopeObserver=new W(this.element,this.schema,this),this.scopesByIdentifier=new w,this.modulesByIdentifier=new Map}get element(){return this.application.element}get schema(){return this.application.schema}get logger(){return this.application.logger}get controllerAttribute(){return this.schema.controllerAttribute}get modules(){return Array.from(this.modulesByIdentifier.values())}get contexts(){return this.modules.reduce(((t,e)=>t.concat(e.contexts)),[])}start(){this.scopeObserver.start()}stop(){this.scopeObserver.stop()}loadDefinition(t){this.unloadIdentifier(t.identifier);const e=new B(this.application,t);this.connectModule(e);const i=t.controllerConstructor.afterLoad;i&&i(t.identifier,this.application)}unloadIdentifier(t){const e=this.modulesByIdentifier.get(t);e&&this.disconnectModule(e)}getContextForElementAndIdentifier(t,e){const i=this.modulesByIdentifier.get(e);if(i)return i.contexts.find((e=>e.element==t))}handleError(t,e,i){this.application.handleError(t,e,i)}createScopeForElementAndIdentifier(t,e){return new $(this.schema,t,e,this.logger)}scopeConnected(t){this.scopesByIdentifier.add(t.identifier,t);const e=this.modulesByIdentifier.get(t.identifier);e&&e.connectContextForScope(t)}scopeDisconnected(t){this.scopesByIdentifier.delete(t.identifier,t);const e=this.modulesByIdentifier.get(t.identifier);e&&e.disconnectContextForScope(t)}connectModule(t){this.modulesByIdentifier.set(t.identifier,t);this.scopesByIdentifier.getValuesForKey(t.identifier).forEach((e=>t.connectContextForScope(e)))}disconnectModule(t){this.modulesByIdentifier.delete(t.identifier);this.scopesByIdentifier.getValuesForKey(t.identifier).forEach((e=>t.disconnectContextForScope(e)))}}const Z={controllerAttribute:"data-controller",actionAttribute:"data-action",targetAttribute:"data-target",targetAttributeForScope:t=>`data-${t}-target`,outletAttributeForScope:(t,e)=>`data-${t}-${e}-outlet`,keyMappings:Object.assign(Object.assign({enter:"Enter",tab:"Tab",esc:"Escape",space:" ",up:"ArrowUp",down:"ArrowDown",left:"ArrowLeft",right:"ArrowRight",home:"Home",end:"End"},X("abcdefghijklmnopqrstuvwxyz".split("").map((t=>[t,t])))),X("0123456789".split("").map((t=>[t,t]))))};function X(t){return t.reduce(((t,[e,i])=>Object.assign(Object.assign({},t),{[e]:i})),{})}class Y{constructor(t=document.documentElement,e=Z){this.logger=console,this.debug=!1,this.logDebugActivity=(t,e,i={})=>{this.debug&&this.logFormattedMessage(t,e,i)},this.element=t,this.schema=e,this.dispatcher=new r(this),this.router=new G(this),this.actionDescriptorFilters=Object.assign({},o)}static start(t,e){const i=new this(t,e);return i.start(),i}async start(){await new Promise((t=>{"loading"==document.readyState?document.addEventListener("DOMContentLoaded",(()=>t())):t()})),this.logDebugActivity("application","starting"),this.dispatcher.start(),this.router.start(),this.logDebugActivity("application","start")}stop(){this.logDebugActivity("application","stopping"),this.dispatcher.stop(),this.router.stop(),this.logDebugActivity("application","stop")}register(t,e){this.load({identifier:t,controllerConstructor:e})}registerActionOption(t,e){this.actionDescriptorFilters[t]=e}load(t,...e){(Array.isArray(t)?t:[t,...e]).forEach((t=>{t.controllerConstructor.shouldLoad&&this.router.loadDefinition(t)}))}unload(t,...e){(Array.isArray(t)?t:[t,...e]).forEach((t=>this.router.unloadIdentifier(t)))}get controllers(){return this.router.contexts.map((t=>t.controller))}getControllerForElementAndIdentifier(t,e){const i=this.router.getContextForElementAndIdentifier(t,e);return i?i.controller:null}handleError(t,e,i){var n;this.logger.error("%s\n\n%o\n\n%o",e,t,i),null===(n=window.onerror)||void 0===n||n.call(window,e,"",0,0,t)}logFormattedMessage(t,e,i={}){i=Object.assign({application:this},i),this.logger.groupCollapsed(`${t} #${e}`),this.logger.log("details:",Object.assign({},i)),this.logger.groupEnd()}}function K([t,e],i){return function(t){const e=`${h(t.token)}-value`,i=function(t){const e=function(t){const e=J(t.typeObject.type);if(!e)return;const i=Q(t.typeObject.default);if(e!==i){const n=t.controller?`${t.controller}.${t.token}`:t.token;throw new Error(`The specified default value for the Stimulus Value "${n}" must match the defined type "${e}". 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n=i.length,r=e.length,o=Math.min(r,n);o&&this.parse(0,o),r>n?this._insertElements(n,r-n,t):r<n&&this._removeElements(r,n-r)}_insertElements(t,e,i=!0){const n=this._cachedMeta,r=n.data,o=t+e;let s;const a=t=>{for(t.length+=e,s=t.length-1;s>=o;s--)t[s]=t[s-e]};for(a(r),s=t;s<o;++s)r[s]=new this.dataElementType;this._parsing&&a(n._parsed),this.parse(t,e),i&&this.updateElements(r,t,e,"reset")}updateElements(t,e,i,n){}_removeElements(t,e){const i=this._cachedMeta;if(this._parsing){const n=i._parsed.splice(t,e);i._stacked&&Pi(i,n)}i.data.splice(t,e)}_sync(t){if(this._parsing)this._syncList.push(t);else{const[e,i,n]=t;this[e](i,n)}this.chart._dataChanges.push([this.index,...t])}_onDataPush(){const t=arguments.length;this._sync(["_insertElements",this.getDataset().data.length-t,t])}_onDataPop(){this._sync(["_removeElements",this._cachedMeta.data.length-1,1])}_onDataShift(){this._sync(["_removeElements",0,1])}_onDataSplice(t,e){e&&this._sync(["_removeElements",t,e]);const i=arguments.length-2;i&&this._sync(["_insertElements",t,i])}_onDataUnshift(){this._sync(["_insertElements",0,arguments.length])}}function zi(t){const e=t.iScale,i=function(t,e){if(!t._cache.$bar){const i=t.getMatchingVisibleMetas(e);let n=[];for(let e=0,r=i.length;e<r;e++)n=n.concat(i[e].controller.getAllParsedValues(t));t._cache.$bar=Ee(n.sort(((t,e)=>t-e)))}return t._cache.$bar}(e,t.type);let n,r,o,s,a=e._length;const l=()=>{32767!==o&&-32768!==o&&(k(s)&&(a=Math.min(a,Math.abs(o-s)||a)),s=o)};for(n=0,r=i.length;n<r;++n)o=e.getPixelForValue(i[n]),l();for(s=void 0,n=0,r=e.ticks.length;n<r;++n)o=e.getPixelForTick(n),l();return a}function Fi(t,e,i,n){return h(t)?function(t,e,i,n){const r=i.parse(t[0],n),o=i.parse(t[1],n),s=Math.min(r,o),a=Math.max(r,o);let l=s,c=a;Math.abs(s)>Math.abs(a)&&(l=a,c=s),e[i.axis]=c,e._custom={barStart:l,barEnd:c,start:r,end:o,min:s,max:a}}(t,e,i,n):e[i.axis]=i.parse(t,n),e}function Bi(t,e,i,n){const r=t.iScale,o=t.vScale,s=r.getLabels(),a=r===o,l=[];let c,u,h,d;for(c=i,u=i+n;c<u;++c)d=e[c],h={},h[r.axis]=a||r.parse(s[c],c),l.push(Fi(d,h,o,c));return l}function Ni(t){return t&&void 0!==t.barStart&&void 0!==t.barEnd}function Vi(t,e,i,n){let r=e.borderSkipped;const o={};if(!r)return void(t.borderSkipped=o);const{start:s,end:a,reverse:l,top:c,bottom:u}=function(t){let e,i,n,r,o;return t.horizontal?(e=t.base>t.x,i="left",n="right"):(e=t.base<t.y,i="bottom",n="top"),e?(r="end",o="start"):(r="start",o="end"),{start:i,end:n,reverse:e,top:r,bottom:o}}(t);"middle"===r&&i&&(t.enableBorderRadius=!0,(i._top||0)===n?r=c:(i._bottom||0)===n?r=u:(o[ji(u,s,a,l)]=!0,r=c)),o[ji(r,s,a,l)]=!0,t.borderSkipped=o}function ji(t,e,i,n){var r,o,s;return n?(s=i,t=Ui(t=(r=t)===(o=e)?s:r===s?o:r,i,e)):t=Ui(t,e,i),t}function Ui(t,e,i){return"start"===t?e:"end"===t?i:t}function Hi(t,{inflateAmount:e},i){t.inflateAmount="auto"===e?1===i?.33:0:e}Li.defaults={},Li.prototype.datasetElementType=null,Li.prototype.dataElementType=null;class qi extends Li{parsePrimitiveData(t,e,i,n){return Bi(t,e,i,n)}parseArrayData(t,e,i,n){return Bi(t,e,i,n)}parseObjectData(t,e,i,n){const{iScale:r,vScale:o}=t,{xAxisKey:s="x",yAxisKey:a="y"}=this._parsing,l="x"===r.axis?s:a,c="x"===o.axis?s:a,u=[];let h,d,p,f;for(h=i,d=i+n;h<d;++h)f=e[h],p={},p[r.axis]=r.parse(M(f,l),h),u.push(Fi(M(f,c),p,o,h));return u}updateRangeFromParsed(t,e,i,n){super.updateRangeFromParsed(t,e,i,n);const r=i._custom;r&&e===this._cachedMeta.vScale&&(t.min=Math.min(t.min,r.min),t.max=Math.max(t.max,r.max))}getMaxOverflow(){return 0}getLabelAndValue(t){const e=this._cachedMeta,{iScale:i,vScale:n}=e,r=this.getParsed(t),o=r._custom,s=Ni(o)?"["+o.start+", "+o.end+"]":""+n.getLabelForValue(r[n.axis]);return{label:""+i.getLabelForValue(r[i.axis]),value:s}}initialize(){this.enableOptionSharing=!0,super.initialize();this._cachedMeta.stack=this.getDataset().stack}update(t){const e=this._cachedMeta;this.updateElements(e.data,0,e.data.length,t)}updateElements(t,e,i,n){const r="reset"===n,{index:o,_cachedMeta:{vScale:s}}=this,a=s.getBasePixel(),l=s.isHorizontal(),c=this._getRuler(),{sharedOptions:h,includeOptions:d}=this._getSharedOptions(e,n);for(let p=e;p<e+i;p++){const e=this.getParsed(p),i=r||u(e[s.axis])?{base:a,head:a}:this._calculateBarValuePixels(p),f=this._calculateBarIndexPixels(p,c),m=(e._stacks||{})[s.axis],g={horizontal:l,base:i.base,enableBorderRadius:!m||Ni(e._custom)||o===m._top||o===m._bottom,x:l?i.head:f.center,y:l?f.center:i.head,height:l?f.size:Math.abs(i.size),width:l?Math.abs(i.size):f.size};d&&(g.options=h||this.resolveDataElementOptions(p,t[p].active?"active":n));const _=g.options||t[p].options;Vi(g,_,m,o),Hi(g,_,c.ratio),this.updateElement(t[p],p,g,n)}}_getStacks(t,e){const{iScale:i}=this._cachedMeta,n=i.getMatchingVisibleMetas(this._type).filter((t=>t.controller.options.grouped)),r=i.options.stacked,o=[],s=t=>{const i=t.controller.getParsed(e),n=i&&i[t.vScale.axis];if(u(n)||isNaN(n))return!0};for(const i of n)if((void 0===e||!s(i))&&((!1===r||-1===o.indexOf(i.stack)||void 0===r&&void 0===i.stack)&&o.push(i.stack),i.index===t))break;return o.length||o.push(void 0),o}_getStackCount(t){return this._getStacks(void 0,t).length}_getStackIndex(t,e,i){const n=this._getStacks(t,i),r=void 0!==e?n.indexOf(e):-1;return-1===r?n.length-1:r}_getRuler(){const t=this.options,e=this._cachedMeta,i=e.iScale,n=[];let r,o;for(r=0,o=e.data.length;r<o;++r)n.push(i.getPixelForValue(this.getParsed(r)[i.axis],r));const s=t.barThickness;return{min:s||zi(e),pixels:n,start:i._startPixel,end:i._endPixel,stackCount:this._getStackCount(),scale:i,grouped:t.grouped,ratio:s?1:t.categoryPercentage*t.barPercentage}}_calculateBarValuePixels(t){const{_cachedMeta:{vScale:e,_stacked:i},options:{base:n,minBarLength:r}}=this,o=n||0,s=this.getParsed(t),a=s._custom,l=Ni(a);let c,h,d=s[e.axis],p=0,f=i?this.applyStack(e,s,i):d;f!==d&&(p=f-d,f=d),l&&(d=a.barStart,f=a.barEnd-a.barStart,0!==d&&j(d)!==j(a.barEnd)&&(p=0),p+=d);const m=u(n)||l?p:n;let g=e.getPixelForValue(m);if(c=this.chart.getDataVisibility(t)?e.getPixelForValue(p+f):g,h=c-g,Math.abs(h)<r){h=function(t,e,i){return 0!==t?j(t):(e.isHorizontal()?1:-1)*(e.min>=i?1:-1)}(h,e,o)*r,d===o&&(g-=h/2);const t=e.getPixelForDecimal(0),i=e.getPixelForDecimal(1),n=Math.min(t,i),s=Math.max(t,i);g=Math.max(Math.min(g,s),n),c=g+h}if(g===e.getPixelForValue(o)){const t=j(h)*e.getLineWidthForValue(o)/2;g+=t,h-=t}return{size:h,base:g,head:c,center:c+h/2}}_calculateBarIndexPixels(t,e){const i=e.scale,n=this.options,r=n.skipNull,o=m(n.maxBarThickness,1/0);let s,a;if(e.grouped){const i=r?this._getStackCount(t):e.stackCount,l="flex"===n.barThickness?function(t,e,i,n){const r=e.pixels,o=r[t];let s=t>0?r[t-1]:null,a=t<r.length-1?r[t+1]:null;const l=i.categoryPercentage;null===s&&(s=o-(null===a?e.end-e.start:a-o)),null===a&&(a=o+o-s);const c=o-(o-Math.min(s,a))/2*l;return{chunk:Math.abs(a-s)/2*l/n,ratio:i.barPercentage,start:c}}(t,e,n,i):function(t,e,i,n){const r=i.barThickness;let o,s;return u(r)?(o=e.min*i.categoryPercentage,s=i.barPercentage):(o=r*n,s=1),{chunk:o/n,ratio:s,start:e.pixels[t]-o/2}}(t,e,n,i),c=this._getStackIndex(this.index,this._cachedMeta.stack,r?t:void 0);s=l.start+l.chunk*c+l.chunk/2,a=Math.min(o,l.chunk*l.ratio)}else s=i.getPixelForValue(this.getParsed(t)[i.axis],t),a=Math.min(o,e.min*e.ratio);return{base:s-a/2,head:s+a/2,center:s,size:a}}draw(){const t=this._cachedMeta,e=t.vScale,i=t.data,n=i.length;let r=0;for(;r<n;++r)null!==this.getParsed(r)[e.axis]&&i[r].draw(this._ctx)}}qi.id="bar",qi.defaults={datasetElementType:!1,dataElementType:"bar",categoryPercentage:.8,barPercentage:.9,grouped:!0,animations:{numbers:{type:"number",properties:["x","y","base","width","height"]}}},qi.overrides={scales:{_index_:{type:"category",offset:!0,grid:{offset:!0}},_value_:{type:"linear",beginAtZero:!0}}};class $i extends Li{initialize(){this.enableOptionSharing=!0,super.initialize()}parsePrimitiveData(t,e,i,n){const r=super.parsePrimitiveData(t,e,i,n);for(let t=0;t<r.length;t++)r[t]._custom=this.resolveDataElementOptions(t+i).radius;return r}parseArrayData(t,e,i,n){const r=super.parseArrayData(t,e,i,n);for(let t=0;t<r.length;t++){const n=e[i+t];r[t]._custom=m(n[2],this.resolveDataElementOptions(t+i).radius)}return r}parseObjectData(t,e,i,n){const r=super.parseObjectData(t,e,i,n);for(let t=0;t<r.length;t++){const n=e[i+t];r[t]._custom=m(n&&n.r&&+n.r,this.resolveDataElementOptions(t+i).radius)}return r}getMaxOverflow(){const t=this._cachedMeta.data;let e=0;for(let i=t.length-1;i>=0;--i)e=Math.max(e,t[i].size(this.resolveDataElementOptions(i))/2);return e>0&&e}getLabelAndValue(t){const e=this._cachedMeta,{xScale:i,yScale:n}=e,r=this.getParsed(t),o=i.getLabelForValue(r.x),s=n.getLabelForValue(r.y),a=r._custom;return{label:e.label,value:"("+o+", "+s+(a?", "+a:"")+")"}}update(t){const e=this._cachedMeta.data;this.updateElements(e,0,e.length,t)}updateElements(t,e,i,n){const r="reset"===n,{iScale:o,vScale:s}=this._cachedMeta,{sharedOptions:a,includeOptions:l}=this._getSharedOptions(e,n),c=o.axis,u=s.axis;for(let h=e;h<e+i;h++){const e=t[h],i=!r&&this.getParsed(h),d={},p=d[c]=r?o.getPixelForDecimal(.5):o.getPixelForValue(i[c]),f=d[u]=r?s.getBasePixel():s.getPixelForValue(i[u]);d.skip=isNaN(p)||isNaN(f),l&&(d.options=a||this.resolveDataElementOptions(h,e.active?"active":n),r&&(d.options.radius=0)),this.updateElement(e,h,d,n)}}resolveDataElementOptions(t,e){const i=this.getParsed(t);let n=super.resolveDataElementOptions(t,e);n.$shared&&(n=Object.assign({},n,{$shared:!1}));const r=n.radius;return"active"!==e&&(n.radius=0),n.radius+=m(i&&i._custom,r),n}}$i.id="bubble",$i.defaults={datasetElementType:!1,dataElementType:"point",animations:{numbers:{type:"number",properties:["x","y","borderWidth","radius"]}}},$i.overrides={scales:{x:{type:"linear"},y:{type:"linear"}},plugins:{tooltip:{callbacks:{title:()=>""}}}};class Wi extends Li{constructor(t,e){super(t,e),this.enableOptionSharing=!0,this.innerRadius=void 0,this.outerRadius=void 0,this.offsetX=void 0,this.offsetY=void 0}linkScales(){}parse(t,e){const i=this.getDataset().data,n=this._cachedMeta;if(!1===this._parsing)n._parsed=i;else{let r,o,s=t=>+i[t];if(d(i[t])){const{key:t="value"}=this._parsing;s=e=>+M(i[e],t)}for(r=t,o=t+e;r<o;++r)n._parsed[r]=s(r)}}_getRotation(){return W(this.options.rotation-90)}_getCircumference(){return W(this.options.circumference)}_getRotationExtents(){let t=R,e=-R;for(let i=0;i<this.chart.data.datasets.length;++i)if(this.chart.isDatasetVisible(i)){const n=this.chart.getDatasetMeta(i).controller,r=n._getRotation(),o=n._getCircumference();t=Math.min(t,r),e=Math.max(e,r+o)}return{rotation:t,circumference:e-t}}update(t){const e=this.chart,{chartArea:i}=e,n=this._cachedMeta,r=n.data,o=this.getMaxBorderWidth()+this.getMaxOffset(r)+this.options.spacing,s=Math.max((Math.min(i.width,i.height)-o)/2,0),a=Math.min((l=this.options.cutout,c=s,"string"==typeof l&&l.endsWith("%")?parseFloat(l)/100:l/c),1);var l,c;const u=this._getRingWeight(this.index),{circumference:h,rotation:d}=this._getRotationExtents(),{ratioX:p,ratioY:f,offsetX:m,offsetY:_}=function(t,e,i){let n=1,r=1,o=0,s=0;if(e<R){const a=t,l=a+e,c=Math.cos(a),u=Math.sin(a),h=Math.cos(l),d=Math.sin(l),p=(t,e,n)=>Q(t,a,l,!0)?1:Math.max(e,e*i,n,n*i),f=(t,e,n)=>Q(t,a,l,!0)?-1:Math.min(e,e*i,n,n*i),m=p(0,c,h),g=p(F,u,d),_=f(P,c,h),y=f(P+F,u,d);n=(m-_)/2,r=(g-y)/2,o=-(m+_)/2,s=-(g+y)/2}return{ratioX:n,ratioY:r,offsetX:o,offsetY:s}}(d,h,a),y=(i.width-o)/p,v=(i.height-o)/f,x=Math.max(Math.min(y,v)/2,0),b=g(this.options.radius,x),w=(b-Math.max(b*a,0))/this._getVisibleDatasetWeightTotal();this.offsetX=m*b,this.offsetY=_*b,n.total=this.calculateTotal(),this.outerRadius=b-w*this._getRingWeightOffset(this.index),this.innerRadius=Math.max(this.outerRadius-w*u,0),this.updateElements(r,0,r.length,t)}_circumference(t,e){const i=this.options,n=this._cachedMeta,r=this._getCircumference();return e&&i.animation.animateRotate||!this.chart.getDataVisibility(t)||null===n._parsed[t]||n.data[t].hidden?0:this.calculateCircumference(n._parsed[t]*r/R)}updateElements(t,e,i,n){const r="reset"===n,o=this.chart,s=o.chartArea,a=o.options.animation,l=(s.left+s.right)/2,c=(s.top+s.bottom)/2,u=r&&a.animateScale,h=u?0:this.innerRadius,d=u?0:this.outerRadius,{sharedOptions:p,includeOptions:f}=this._getSharedOptions(e,n);let m,g=this._getRotation();for(m=0;m<e;++m)g+=this._circumference(m,r);for(m=e;m<e+i;++m){const e=this._circumference(m,r),i=t[m],o={x:l+this.offsetX,y:c+this.offsetY,startAngle:g,endAngle:g+e,circumference:e,outerRadius:d,innerRadius:h};f&&(o.options=p||this.resolveDataElementOptions(m,i.active?"active":n)),g+=e,this.updateElement(i,m,o,n)}}calculateTotal(){const t=this._cachedMeta,e=t.data;let i,n=0;for(i=0;i<e.length;i++){const r=t._parsed[i];null===r||isNaN(r)||!this.chart.getDataVisibility(i)||e[i].hidden||(n+=Math.abs(r))}return n}calculateCircumference(t){const e=this._cachedMeta.total;return e>0&&!isNaN(t)?R*(Math.abs(t)/e):0}getLabelAndValue(t){const e=this._cachedMeta,i=this.chart,n=i.data.labels||[],r=ai(e._parsed[t],i.options.locale);return{label:n[t]||"",value:r}}getMaxBorderWidth(t){let e=0;const i=this.chart;let n,r,o,s,a;if(!t)for(n=0,r=i.data.datasets.length;n<r;++n)if(i.isDatasetVisible(n)){o=i.getDatasetMeta(n),t=o.data,s=o.controller;break}if(!t)return 0;for(n=0,r=t.length;n<r;++n)a=s.resolveDataElementOptions(n),"inner"!==a.borderAlign&&(e=Math.max(e,a.borderWidth||0,a.hoverBorderWidth||0));return e}getMaxOffset(t){let e=0;for(let i=0,n=t.length;i<n;++i){const t=this.resolveDataElementOptions(i);e=Math.max(e,t.offset||0,t.hoverOffset||0)}return e}_getRingWeightOffset(t){let e=0;for(let i=0;i<t;++i)this.chart.isDatasetVisible(i)&&(e+=this._getRingWeight(i));return e}_getRingWeight(t){return Math.max(m(this.chart.data.datasets[t].weight,1),0)}_getVisibleDatasetWeightTotal(){return this._getRingWeightOffset(this.chart.data.datasets.length)||1}}Wi.id="doughnut",Wi.defaults={datasetElementType:!1,dataElementType:"arc",animation:{animateRotate:!0,animateScale:!1},animations:{numbers:{type:"number",properties:["circumference","endAngle","innerRadius","outerRadius","startAngle","x","y","offset","borderWidth","spacing"]}},cutout:"50%",rotation:0,circumference:360,radius:"100%",spacing:0,indexAxis:"r"},Wi.descriptors={_scriptable:t=>"spacing"!==t,_indexable:t=>"spacing"!==t},Wi.overrides={aspectRatio:1,plugins:{legend:{labels:{generateLabels(t){const e=t.data;if(e.labels.length&&e.datasets.length){const{labels:{pointStyle:i}}=t.legend.options;return e.labels.map(((e,n)=>{const r=t.getDatasetMeta(0).controller.getStyle(n);return{text:e,fillStyle:r.backgroundColor,strokeStyle:r.borderColor,lineWidth:r.borderWidth,pointStyle:i,hidden:!t.getDataVisibility(n),index:n}}))}return[]}},onClick(t,e,i){i.chart.toggleDataVisibility(e.index),i.chart.update()}},tooltip:{callbacks:{title:()=>"",label(t){let e=t.label;const i=": "+t.formattedValue;return h(e)?(e=e.slice(),e[0]+=i):e+=i,e}}}}};class Gi extends Li{initialize(){this.enableOptionSharing=!0,this.supportsDecimation=!0,super.initialize()}update(t){const e=this._cachedMeta,{dataset:i,data:n=[],_dataset:r}=e,o=this.chart._animationsDisabled;let{start:s,count:a}=function(t,e,i){const n=e.length;let r=0,o=n;if(t._sorted){const{iScale:s,_parsed:a}=t,l=s.axis,{min:c,max:u,minDefined:h,maxDefined:d}=s.getUserBounds();h&&(r=tt(Math.min(ve(a,s.axis,c).lo,i?n:ve(e,l,s.getPixelForValue(c)).lo),0,n-1)),o=d?tt(Math.max(ve(a,s.axis,u).hi+1,i?0:ve(e,l,s.getPixelForValue(u)).hi+1),r,n)-r:n-r}return{start:r,count:o}}(e,n,o);this._drawStart=s,this._drawCount=a,function(t){const{xScale:e,yScale:i,_scaleRanges:n}=t,r={xmin:e.min,xmax:e.max,ymin:i.min,ymax:i.max};if(!n)return t._scaleRanges=r,!0;const o=n.xmin!==e.min||n.xmax!==e.max||n.ymin!==i.min||n.ymax!==i.max;return Object.assign(n,r),o}(e)&&(s=0,a=n.length),i._chart=this.chart,i._datasetIndex=this.index,i._decimated=!!r._decimated,i.points=n;const l=this.resolveDatasetElementOptions(t);this.options.showLine||(l.borderWidth=0),l.segment=this.options.segment,this.updateElement(i,void 0,{animated:!o,options:l},t),this.updateElements(n,s,a,t)}updateElements(t,e,i,n){const r="reset"===n,{iScale:o,vScale:s,_stacked:a,_dataset:l}=this._cachedMeta,{sharedOptions:c,includeOptions:h}=this._getSharedOptions(e,n),d=o.axis,p=s.axis,{spanGaps:f,segment:m}=this.options,g=H(f)?f:Number.POSITIVE_INFINITY,_=this.chart._animationsDisabled||r||"none"===n;let y=e>0&&this.getParsed(e-1);for(let f=e;f<e+i;++f){const e=t[f],i=this.getParsed(f),v=_?e:{},x=u(i[p]),b=v[d]=o.getPixelForValue(i[d],f),w=v[p]=r||x?s.getBasePixel():s.getPixelForValue(a?this.applyStack(s,i,a):i[p],f);v.skip=isNaN(b)||isNaN(w)||x,v.stop=f>0&&Math.abs(i[d]-y[d])>g,m&&(v.parsed=i,v.raw=l.data[f]),h&&(v.options=c||this.resolveDataElementOptions(f,e.active?"active":n)),_||this.updateElement(e,f,v,n),y=i}}getMaxOverflow(){const t=this._cachedMeta,e=t.dataset,i=e.options&&e.options.borderWidth||0,n=t.data||[];if(!n.length)return i;const r=n[0].size(this.resolveDataElementOptions(0)),o=n[n.length-1].size(this.resolveDataElementOptions(n.length-1));return Math.max(i,r,o)/2}draw(){const t=this._cachedMeta;t.dataset.updateControlPoints(this.chart.chartArea,t.iScale.axis),super.draw()}}Gi.id="line",Gi.defaults={datasetElementType:"line",dataElementType:"point",showLine:!0,spanGaps:!1},Gi.overrides={scales:{_index_:{type:"category"},_value_:{type:"linear"}}};class Zi extends Li{constructor(t,e){super(t,e),this.innerRadius=void 0,this.outerRadius=void 0}getLabelAndValue(t){const e=this._cachedMeta,i=this.chart,n=i.data.labels||[],r=ai(e._parsed[t].r,i.options.locale);return{label:n[t]||"",value:r}}parseObjectData(t,e,i,n){return Fe.bind(this)(t,e,i,n)}update(t){const e=this._cachedMeta.data;this._updateRadius(),this.updateElements(e,0,e.length,t)}getMinMax(){const t=this._cachedMeta,e={min:Number.POSITIVE_INFINITY,max:Number.NEGATIVE_INFINITY};return t.data.forEach(((t,i)=>{const n=this.getParsed(i).r;!isNaN(n)&&this.chart.getDataVisibility(i)&&(n<e.min&&(e.min=n),n>e.max&&(e.max=n))})),e}_updateRadius(){const t=this.chart,e=t.chartArea,i=t.options,n=Math.min(e.right-e.left,e.bottom-e.top),r=Math.max(n/2,0),o=(r-Math.max(i.cutoutPercentage?r/100*i.cutoutPercentage:1,0))/t.getVisibleDatasetCount();this.outerRadius=r-o*this.index,this.innerRadius=this.outerRadius-o}updateElements(t,e,i,n){const r="reset"===n,o=this.chart,s=o.options.animation,a=this._cachedMeta.rScale,l=a.xCenter,c=a.yCenter,u=a.getIndexAngle(0)-.5*P;let h,d=u;const p=360/this.countVisibleElements();for(h=0;h<e;++h)d+=this._computeAngle(h,n,p);for(h=e;h<e+i;h++){const e=t[h];let i=d,f=d+this._computeAngle(h,n,p),m=o.getDataVisibility(h)?a.getDistanceFromCenterForValue(this.getParsed(h).r):0;d=f,r&&(s.animateScale&&(m=0),s.animateRotate&&(i=f=u));const g={x:l,y:c,innerRadius:0,outerRadius:m,startAngle:i,endAngle:f,options:this.resolveDataElementOptions(h,e.active?"active":n)};this.updateElement(e,h,g,n)}}countVisibleElements(){const t=this._cachedMeta;let e=0;return t.data.forEach(((t,i)=>{!isNaN(this.getParsed(i).r)&&this.chart.getDataVisibility(i)&&e++})),e}_computeAngle(t,e,i){return this.chart.getDataVisibility(t)?W(this.resolveDataElementOptions(t,e).angle||i):0}}Zi.id="polarArea",Zi.defaults={dataElementType:"arc",animation:{animateRotate:!0,animateScale:!0},animations:{numbers:{type:"number",properties:["x","y","startAngle","endAngle","innerRadius","outerRadius"]}},indexAxis:"r",startAngle:0},Zi.overrides={aspectRatio:1,plugins:{legend:{labels:{generateLabels(t){const e=t.data;if(e.labels.length&&e.datasets.length){const{labels:{pointStyle:i}}=t.legend.options;return e.labels.map(((e,n)=>{const r=t.getDatasetMeta(0).controller.getStyle(n);return{text:e,fillStyle:r.backgroundColor,strokeStyle:r.borderColor,lineWidth:r.borderWidth,pointStyle:i,hidden:!t.getDataVisibility(n),index:n}}))}return[]}},onClick(t,e,i){i.chart.toggleDataVisibility(e.index),i.chart.update()}},tooltip:{callbacks:{title:()=>"",label:t=>t.chart.data.labels[t.dataIndex]+": "+t.formattedValue}}},scales:{r:{type:"radialLinear",angleLines:{display:!1},beginAtZero:!0,grid:{circular:!0},pointLabels:{display:!1},startAngle:0}}};class Xi extends Wi{}Xi.id="pie",Xi.defaults={cutout:0,rotation:0,circumference:360,radius:"100%"};class Yi extends Li{getLabelAndValue(t){const e=this._cachedMeta.vScale,i=this.getParsed(t);return{label:e.getLabels()[t],value:""+e.getLabelForValue(i[e.axis])}}parseObjectData(t,e,i,n){return Fe.bind(this)(t,e,i,n)}update(t){const e=this._cachedMeta,i=e.dataset,n=e.data||[],r=e.iScale.getLabels();if(i.points=n,"resize"!==t){const 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window.devicePixelRatio}getMaximumSize(t,e,i,n){return Qe(t,e,i,n)}isAttached(t){const e=We(t);return!(!e||!e.isConnected)}}class Vn{constructor(){this.x=void 0,this.y=void 0,this.active=!1,this.options=void 0,this.$animations=void 0}tooltipPosition(t){const{x:e,y:i}=this.getProps(["x","y"],t);return{x:e,y:i}}hasValue(){return H(this.x)&&H(this.y)}getProps(t,e){const i=this.$animations;if(!e||!i)return this;const n={};return t.forEach((t=>{n[t]=i[t]&&i[t].active()?i[t]._to:this[t]})),n}}Vn.defaults={},Vn.defaultRoutes=void 0;const jn={values:t=>h(t)?t:""+t,numeric(t,e,i){if(0===t)return"0";const n=this.chart.options.locale;let r,o=t;if(i.length>1){const e=Math.max(Math.abs(i[0].value),Math.abs(i[i.length-1].value));(e<1e-4||e>1e15)&&(r="scientific"),o=function(t,e){let i=e.length>3?e[2].value-e[1].value:e[1].value-e[0].value;Math.abs(i)>=1&&t!==Math.floor(t)&&(i=t-Math.floor(t));return i}(t,i)}const 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t.drawTicks?t.tickLength:0}function Xn(t,e){if(!t.display)return 0;const i=me(t.font,e),n=fe(t.padding);return(h(t.text)?t.text.length:1)*i.lineHeight+n.height}function Yn(t,e,i){let n=s(t);return(i&&"right"!==e||!i&&"right"===e)&&(n=(t=>"left"===t?"right":"right"===t?"left":t)(n)),n}class Kn extends Vn{constructor(t){super(),this.id=t.id,this.type=t.type,this.options=void 0,this.ctx=t.ctx,this.chart=t.chart,this.top=void 0,this.bottom=void 0,this.left=void 0,this.right=void 0,this.width=void 0,this.height=void 0,this._margins={left:0,right:0,top:0,bottom:0},this.maxWidth=void 0,this.maxHeight=void 0,this.paddingTop=void 0,this.paddingBottom=void 0,this.paddingLeft=void 0,this.paddingRight=void 0,this.axis=void 0,this.labelRotation=void 0,this.min=void 0,this.max=void 0,this._range=void 0,this.ticks=[],this._gridLineItems=null,this._labelItems=null,this._labelSizes=null,this._length=0,this._maxLength=0,this._longestTextCache={},this._startPixel=void 0,this._endPixel=void 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this.options.labels||(this.isHorizontal()?t.xLabels:t.yLabels)||t.labels||[]}beforeLayout(){this._cache={},this._dataLimitsCached=!1}beforeUpdate(){_(this.options.beforeUpdate,[this])}update(t,e,i){const{beginAtZero:n,grace:r,ticks:o}=this.options,s=o.sampleSize;this.beforeUpdate(),this.maxWidth=t,this.maxHeight=e,this._margins=i=Object.assign({left:0,right:0,top:0,bottom:0},i),this.ticks=null,this._labelSizes=null,this._gridLineItems=null,this._labelItems=null,this.beforeSetDimensions(),this.setDimensions(),this.afterSetDimensions(),this._maxLength=this.isHorizontal()?this.width+i.left+i.right:this.height+i.top+i.bottom,this._dataLimitsCached||(this.beforeDataLimits(),this.determineDataLimits(),this.afterDataLimits(),this._range=function(t,e,i){const{min:n,max:r}=t,o=g(e,(r-n)/2),s=(t,e)=>i&&0===t?0:t+e;return{min:s(n,-Math.abs(o)),max:s(r,o)}}(this,r,n),this._dataLimitsCached=!0),this.beforeBuildTicks(),this.ticks=this.buildTicks()||[],this.afterBuildTicks();const a=s<this.ticks.length;this._convertTicksToLabels(a?Wn(this.ticks,s):this.ticks),this.configure(),this.beforeCalculateLabelRotation(),this.calculateLabelRotation(),this.afterCalculateLabelRotation(),o.display&&(o.autoSkip||"auto"===o.source)&&(this.ticks=Hn(this,this.ticks),this._labelSizes=null,this.afterAutoSkip()),a&&this._convertTicksToLabels(this.ticks),this.beforeFit(),this.fit(),this.afterFit(),this.afterUpdate()}configure(){let t,e,i=this.options.reverse;this.isHorizontal()?(t=this.left,e=this.right):(t=this.top,e=this.bottom,i=!i),this._startPixel=t,this._endPixel=e,this._reversePixels=i,this._length=e-t,this._alignToPixels=this.options.alignToPixels}afterUpdate(){_(this.options.afterUpdate,[this])}beforeSetDimensions(){_(this.options.beforeSetDimensions,[this])}setDimensions(){this.isHorizontal()?(this.width=this.maxWidth,this.left=0,this.right=this.width):(this.height=this.maxHeight,this.top=0,this.bottom=this.height),this.paddingLeft=0,this.paddingTop=0,this.paddingRight=0,this.paddingBottom=0}afterSetDimensions(){_(this.options.afterSetDimensions,[this])}_callHooks(t){this.chart.notifyPlugins(t,this.getContext()),_(this.options[t],[this])}beforeDataLimits(){this._callHooks("beforeDataLimits")}determineDataLimits(){}afterDataLimits(){this._callHooks("afterDataLimits")}beforeBuildTicks(){this._callHooks("beforeBuildTicks")}buildTicks(){return[]}afterBuildTicks(){this._callHooks("afterBuildTicks")}beforeTickToLabelConversion(){_(this.options.beforeTickToLabelConversion,[this])}generateTickLabels(t){const e=this.options.ticks;let i,n,r;for(i=0,n=t.length;i<n;i++)r=t[i],r.label=_(e.callback,[r.value,i,t],this)}afterTickToLabelConversion(){_(this.options.afterTickToLabelConversion,[this])}beforeCalculateLabelRotation(){_(this.options.beforeCalculateLabelRotation,[this])}calculateLabelRotation(){const t=this.options,e=t.ticks,i=this.ticks.length,n=e.minRotation||0,r=e.maxRotation;let o,s,a,l=n;if(!this._isVisible()||!e.display||n>=r||i<=1||!this.isHorizontal())return void(this.labelRotation=n);const 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e=i.mirror?0:u*r.width+c*o.height;t.height=Math.min(this.maxHeight,t.height+e+a)}else{const e=i.mirror?0:c*r.width+u*o.height;t.width=Math.min(this.maxWidth,t.width+e+a)}this._calculatePadding(e,n,u,c)}}this._handleMargins(),s?(this.width=this._length=e.width-this._margins.left-this._margins.right,this.height=t.height):(this.width=t.width,this.height=this._length=e.height-this._margins.top-this._margins.bottom)}_calculatePadding(t,e,i,n){const{ticks:{align:r,padding:o},position:s}=this.options,a=0!==this.labelRotation,l="top"!==s&&"x"===this.axis;if(this.isHorizontal()){const s=this.getPixelForTick(0)-this.left,c=this.right-this.getPixelForTick(this.ticks.length-1);let u=0,h=0;a?l?(u=n*t.width,h=i*e.height):(u=i*t.height,h=n*e.width):"start"===r?h=e.width:"end"===r?u=t.width:"inner"!==r&&(u=t.width/2,h=e.width/2),this.paddingLeft=Math.max((u-s+o)*this.width/(this.width-s),0),this.paddingRight=Math.max((h-c+o)*this.width/(this.width-c),0)}else{let i=e.height/2,n=t.height/2;"start"===r?(i=0,n=t.height):"end"===r&&(i=e.height,n=0),this.paddingTop=i+o,this.paddingBottom=n+o}}_handleMargins(){this._margins&&(this._margins.left=Math.max(this.paddingLeft,this._margins.left),this._margins.top=Math.max(this.paddingTop,this._margins.top),this._margins.right=Math.max(this.paddingRight,this._margins.right),this._margins.bottom=Math.max(this.paddingBottom,this._margins.bottom))}afterFit(){_(this.options.afterFit,[this])}isHorizontal(){const{axis:t,position:e}=this.options;return"top"===e||"bottom"===e||"x"===t}isFullSize(){return this.options.fullSize}_convertTicksToLabels(t){let e,i;for(this.beforeTickToLabelConversion(),this.generateTickLabels(t),e=0,i=t.length;e<i;e++)u(t[e].label)&&(t.splice(e,1),i--,e--);this.afterTickToLabelConversion()}_getLabelSizes(){let t=this._labelSizes;if(!t){const e=this.options.ticks.sampleSize;let i=this.ticks;e<i.length&&(i=Wn(i,e)),this._labelSizes=t=this._computeLabelSizes(i,i.length)}return t}_computeLabelSizes(t,e){const{ctx:i,_longestTextCache:n}=this,r=[],o=[];let s,a,l,c,d,p,f,m,g,_,v,x=0,b=0;for(s=0;s<e;++s){if(c=t[s].label,d=this._resolveTickFontOptions(s),i.font=p=d.string,f=n[p]=n[p]||{data:{},gc:[]},m=d.lineHeight,g=_=0,u(c)||h(c)){if(h(c))for(a=0,l=c.length;a<l;++a)v=c[a],u(v)||h(v)||(g=Zt(i,f.data,f.gc,g,v),_+=m)}else g=Zt(i,f.data,f.gc,g,c),_=m;r.push(g),o.push(_),x=Math.max(g,x),b=Math.max(_,b)}!function(t,e){y(t,(t=>{const i=t.gc,n=i.length/2;let r;if(n>e){for(r=0;r<n;++r)delete t.data[i[r]];i.splice(0,n)}}))}(n,e);const w=r.indexOf(x),E=o.indexOf(b),T=t=>({width:r[t]||0,height:o[t]||0});return{first:T(0),last:T(e-1),widest:T(w),highest:T(E),widths:r,heights:o}}getLabelForValue(t){return t}getPixelForValue(t,e){return NaN}getValueForPixel(t){}getPixelForTick(t){const e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(e[t].value)}getPixelForDecimal(t){this._reversePixels&&(t=1-t);const e=this._startPixel+t*this._length;return 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e=this.axis,i=this.chart,n=this.options,{grid:r,position:o}=n,s=r.offset,a=this.isHorizontal(),l=this.ticks.length+(s?1:0),c=Zn(r),u=[],h=r.setContext(this.getContext()),p=h.drawBorder?h.borderWidth:0,f=p/2,g=function(t){return Yt(i,t,p)};let _,y,v,x,b,w,E,T,S,C,M,A;if("top"===o)_=g(this.bottom),w=this.bottom-c,T=_-f,C=g(t.top)+f,A=t.bottom;else if("bottom"===o)_=g(this.top),C=t.top,A=g(t.bottom)-f,w=_+f,T=this.top+c;else if("left"===o)_=g(this.right),b=this.right-c,E=_-f,S=g(t.left)+f,M=t.right;else if("right"===o)_=g(this.left),S=t.left,M=g(t.right)-f,b=_+f,E=this.left+c;else if("x"===e){if("center"===o)_=g((t.top+t.bottom)/2+.5);else if(d(o)){const t=Object.keys(o)[0],e=o[t];_=g(this.chart.scales[t].getPixelForValue(e))}C=t.top,A=t.bottom,w=_+f,T=w+c}else if("y"===e){if("center"===o)_=g((t.left+t.right)/2);else if(d(o)){const t=Object.keys(o)[0],e=o[t];_=g(this.chart.scales[t].getPixelForValue(e))}b=_-f,E=b-c,S=t.left,M=t.right}const 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i="center";return"start"===e.align?i="left":"end"===e.align?i="right":"inner"===e.align&&(i="inner"),i}_getYAxisLabelAlignment(t){const{position:e,ticks:{crossAlign:i,mirror:n,padding:r}}=this.options,o=t+r,s=this._getLabelSizes().widest.width;let a,l;return"left"===e?n?(l=this.right+r,"near"===i?a="left":"center"===i?(a="center",l+=s/2):(a="right",l+=s)):(l=this.right-o,"near"===i?a="right":"center"===i?(a="center",l-=s/2):(a="left",l=this.left)):"right"===e?n?(l=this.left+r,"near"===i?a="right":"center"===i?(a="center",l-=s/2):(a="left",l-=s)):(l=this.left+o,"near"===i?a="left":"center"===i?(a="center",l+=s/2):(a="right",l=this.right)):a="right",{textAlign:a,x:l}}_computeLabelArea(){if(this.options.ticks.mirror)return;const t=this.chart,e=this.options.position;return"left"===e||"right"===e?{top:0,left:this.left,bottom:t.height,right:this.right}:"top"===e||"bottom"===e?{top:this.top,left:0,bottom:this.bottom,right:t.width}:void 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cr(`${t}.transition.${e}`,(()=>[[`datasets.${t}.transitions.${e}`,`transitions.${e}`],[`datasets.${t}`,""]]))}datasetElementScopeKeys(t,e){return cr(`${t}-${e}`,(()=>[[`datasets.${t}.elements.${e}`,`datasets.${t}`,`elements.${e}`,""]]))}pluginScopeKeys(t){const e=t.id;return cr(`${this.type}-plugin-${e}`,(()=>[[`plugins.${e}`,...t.additionalOptionScopes||[]]]))}_cachedScopes(t,e){const i=this._scopeCache;let n=i.get(t);return n&&!e||(n=new Map,i.set(t,n)),n}getOptionScopes(t,e,i){const{options:n,type:r}=this,o=this._cachedScopes(t,i),s=o.get(e);if(s)return s;const a=new Set;e.forEach((e=>{t&&(a.add(t),e.forEach((e=>ur(a,t,e)))),e.forEach((t=>ur(a,n,t))),e.forEach((t=>ur(a,Ht[r]||{},t))),e.forEach((t=>ur(a,Gt,t))),e.forEach((t=>ur(a,qt,t)))}));const l=Array.from(a);return 0===l.length&&l.push(Object.create(null)),lr.has(e)&&o.set(e,l),l}chartOptionScopes(){const{options:t,type:e}=this;return[t,Ht[e]||{},Gt.datasets[e]||{},{type:e},Gt,qt]}resolveNamedOptions(t,e,i,n=[""]){const r={$shared:!0},{resolver:o,subPrefixes:s}=dr(this._resolverCache,t,n);let a=o;if(function(t,e){const{isScriptable:i,isIndexable:n}=Ce(t);for(const r of e){const e=i(r),o=n(r),s=(o||e)&&t[r];if(e&&(I(s)||pr(s))||o&&h(s))return!0}return!1}(o,e)){r.$shared=!1;a=Se(o,i=I(i)?i():i,this.createResolver(t,i,s))}for(const t of e)r[t]=a[t];return r}createResolver(t,e,i=[""],n){const{resolver:r}=dr(this._resolverCache,t,i);return d(e)?Se(r,e,void 0,n):r}}function dr(t,e,i){let n=t.get(e);n||(n=new Map,t.set(e,n));const r=i.join();let o=n.get(r);if(!o){o={resolver:Te(e,i),subPrefixes:i.filter((t=>!t.toLowerCase().includes("hover")))},n.set(r,o)}return o}const pr=t=>d(t)&&Object.getOwnPropertyNames(t).reduce(((e,i)=>e||I(t[i])),!1);const fr=["top","bottom","left","right","chartArea"];function mr(t,e){return"top"===t||"bottom"===t||-1===fr.indexOf(t)&&"x"===e}function gr(t,e){return function(i,n){return i[t]===n[t]?i[e]-n[e]:i[t]-n[t]}}function _r(t){const e=t.chart,i=e.options.animation;e.notifyPlugins("afterRender"),_(i&&i.onComplete,[t],e)}function yr(t){const e=t.chart,i=e.options.animation;_(i&&i.onProgress,[t],e)}function vr(t){return $e()&&"string"==typeof t?t=document.getElementById(t):t&&t.length&&(t=t[0]),t&&t.canvas&&(t=t.canvas),t}const xr={},br=t=>{const e=vr(t);return Object.values(xr).filter((t=>t.canvas===e)).pop()};function wr(t,e,i){const n=Object.keys(t);for(const r of n){const n=+r;if(n>=e){const o=t[r];delete t[r],(i>0||n>e)&&(t[n+i]=o)}}}class Er{constructor(t,e){const i=this.config=new hr(e),n=vr(t),r=br(n);if(r)throw new Error("Canvas is already in use. 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e?(clearTimeout(i),i=setTimeout(t,e,n)):t.apply(this,n),e}}((t=>this.update(t)),o.resizeDelay||0),this._dataChanges=[],xr[this.id]=this,s&&a?(yi.listen(this,"complete",_r),yi.listen(this,"progress",yr),this._initialize(),this.attached&&this.update()):console.error("Failed to create chart: can't acquire context from the given item")}get aspectRatio(){const{options:{aspectRatio:t,maintainAspectRatio:e},width:i,height:n,_aspectRatio:r}=this;return u(t)?e&&r?r:n?i/n:null:t}get data(){return this.config.data}set data(t){this.config.data=t}get options(){return this._options}set options(t){this.config.options=t}_initialize(){return this.notifyPlugins("beforeInit"),this.options.responsive?this.resize():ti(this,this.options.devicePixelRatio),this.bindEvents(),this.notifyPlugins("afterInit"),this}clear(){return Kt(this.canvas,this.ctx),this}stop(){return yi.stop(this),this}resize(t,e){yi.running(this)?this._resizeBeforeDraw={width:t,height:e}:this._resize(t,e)}_resize(t,e){const i=this.options,n=this.canvas,r=i.maintainAspectRatio&&this.aspectRatio,o=this.platform.getMaximumSize(n,t,e,r),s=i.devicePixelRatio||this.platform.getDevicePixelRatio(),a=this.width?"resize":"attach";this.width=o.width,this.height=o.height,this._aspectRatio=this.aspectRatio,ti(this,s,!0)&&(this.notifyPlugins("resize",{size:o}),_(i.onResize,[this,o],this),this.attached&&this._doResize(a)&&this.render())}ensureScalesHaveIDs(){y(this.options.scales||{},((t,e)=>{t.id=e}))}buildOrUpdateScales(){const t=this.options,e=t.scales,i=this.scales,n=Object.keys(i).reduce(((t,e)=>(t[e]=!1,t)),{});let r=[];e&&(r=r.concat(Object.keys(e).map((t=>{const i=e[t],n=rr(t,i),r="r"===n,o="x"===n;return{options:i,dposition:r?"chartArea":o?"bottom":"left",dtype:r?"radialLinear":o?"category":"linear"}})))),y(r,(e=>{const r=e.options,o=r.id,s=rr(o,r),a=m(r.type,e.dtype);void 0!==r.position&&mr(r.position,s)===mr(e.dposition)||(r.position=e.dposition),n[o]=!0;let l=null;if(o in i&&i[o].type===a)l=i[o];else{l=new(Qn.getScale(a))({id:o,type:a,ctx:this.ctx,chart:this}),i[l.id]=l}l.init(r,t)})),y(n,((t,e)=>{t||delete i[e]})),y(i,(t=>{wn.configure(this,t,t.options),wn.addBox(this,t)}))}_updateMetasets(){const t=this._metasets,e=this.data.datasets.length,i=t.length;if(t.sort(((t,e)=>t.index-e.index)),i>e){for(let t=e;t<i;++t)this._destroyDatasetMeta(t);t.splice(e,i-e)}this._sortedMetasets=t.slice(0).sort(gr("order","index"))}_removeUnreferencedMetasets(){const{_metasets:t,data:{datasets:e}}=this;t.length>e.length&&delete this._stacks,t.forEach(((t,i)=>{0===e.filter((e=>e===t._dataset)).length&&this._destroyDatasetMeta(i)}))}buildOrUpdateControllers(){const t=[],e=this.data.datasets;let i,n;for(this._removeUnreferencedMetasets(),i=0,n=e.length;i<n;i++){const n=e[i];let r=this.getDatasetMeta(i);const o=n.type||this.config.type;if(r.type&&r.type!==o&&(this._destroyDatasetMeta(i),r=this.getDatasetMeta(i)),r.type=o,r.indexAxis=n.indexAxis||nr(o,this.options),r.order=n.order||0,r.index=i,r.label=""+n.label,r.visible=this.isDatasetVisible(i),r.controller)r.controller.updateIndex(i),r.controller.linkScales();else{const e=Qn.getController(o),{datasetElementType:n,dataElementType:s}=Gt.datasets[o];Object.assign(e.prototype,{dataElementType:Qn.getElement(s),datasetElementType:n&&Qn.getElement(n)}),r.controller=new e(this,i),t.push(r.controller)}}return this._updateMetasets(),t}_resetElements(){y(this.data.datasets,((t,e)=>{this.getDatasetMeta(e).controller.reset()}),this)}reset(){this._resetElements(),this.notifyPlugins("reset")}update(t){const e=this.config;e.update();const i=this._options=e.createResolver(e.chartOptionScopes(),this.getContext()),n=this._animationsDisabled=!i.animation;if(this._updateScales(),this._checkEventBindings(),this._updateHiddenIndices(),this._plugins.invalidate(),!1===this.notifyPlugins("beforeUpdate",{mode:t,cancelable:!0}))return;const r=this.buildOrUpdateControllers();this.notifyPlugins("beforeElementsUpdate");let o=0;for(let t=0,e=this.data.datasets.length;t<e;t++){const{controller:e}=this.getDatasetMeta(t),i=!n&&-1===r.indexOf(e);e.buildOrUpdateElements(i),o=Math.max(+e.getMaxOverflow(),o)}o=this._minPadding=i.layout.autoPadding?o:0,this._updateLayout(o),n||y(r,(t=>{t.reset()})),this._updateDatasets(t),this.notifyPlugins("afterUpdate",{mode:t}),this._layers.sort(gr("z","_idx"));const{_active:s,_lastEvent:a}=this;a?this._eventHandler(a,!0):s.length&&this._updateHoverStyles(s,s,!0),this.render()}_updateScales(){y(this.scales,(t=>{wn.removeBox(this,t)})),this.ensureScalesHaveIDs(),this.buildOrUpdateScales()}_checkEventBindings(){const t=this.options,e=new Set(Object.keys(this._listeners)),i=new Set(t.events);D(e,i)&&!!this._responsiveListeners===t.responsive||(this.unbindEvents(),this.bindEvents())}_updateHiddenIndices(){const{_hiddenIndices:t}=this,e=this._getUniformDataChanges()||[];for(const{method:i,start:n,count:r}of e){wr(t,n,"_removeElements"===i?-r:r)}}_getUniformDataChanges(){const t=this._dataChanges;if(!t||!t.length)return;this._dataChanges=[];const e=this.data.datasets.length,i=e=>new Set(t.filter((t=>t[0]===e)).map(((t,e)=>e+","+t.splice(1).join(",")))),n=i(0);for(let t=1;t<e;t++)if(!D(n,i(t)))return;return Array.from(n).map((t=>t.split(","))).map((t=>({method:t[1],start:+t[2],count:+t[3]})))}_updateLayout(t){if(!1===this.notifyPlugins("beforeLayout",{cancelable:!0}))return;wn.update(this,this.width,this.height,t);const e=this.chartArea,i=e.width<=0||e.height<=0;this._layers=[],y(this.boxes,(t=>{i&&"chartArea"===t.position||(t.configure&&t.configure(),this._layers.push(...t._layers()))}),this),this._layers.forEach(((t,e)=>{t._idx=e})),this.notifyPlugins("afterLayout")}_updateDatasets(t){if(!1!==this.notifyPlugins("beforeDatasetsUpdate",{mode:t,cancelable:!0})){for(let t=0,e=this.data.datasets.length;t<e;++t)this.getDatasetMeta(t).controller.configure();for(let e=0,i=this.data.datasets.length;e<i;++e)this._updateDataset(e,I(t)?t({datasetIndex:e}):t);this.notifyPlugins("afterDatasetsUpdate",{mode:t})}}_updateDataset(t,e){const i=this.getDatasetMeta(t),n={meta:i,index:t,mode:e,cancelable:!0};!1!==this.notifyPlugins("beforeDatasetUpdate",n)&&(i.controller._update(e),n.cancelable=!1,this.notifyPlugins("afterDatasetUpdate",n))}render(){!1!==this.notifyPlugins("beforeRender",{cancelable:!0})&&(yi.has(this)?this.attached&&!yi.running(this)&&yi.start(this):(this.draw(),_r({chart:this})))}draw(){let t;if(this._resizeBeforeDraw){const{width:t,height:e}=this._resizeBeforeDraw;this._resize(t,e),this._resizeBeforeDraw=null}if(this.clear(),this.width<=0||this.height<=0)return;if(!1===this.notifyPlugins("beforeDraw",{cancelable:!0}))return;const e=this._layers;for(t=0;t<e.length&&e[t].z<=0;++t)e[t].draw(this.chartArea);for(this._drawDatasets();t<e.length;++t)e[t].draw(this.chartArea);this.notifyPlugins("afterDraw")}_getSortedDatasetMetas(t){const e=this._sortedMetasets,i=[];let n,r;for(n=0,r=e.length;n<r;++n){const r=e[n];t&&!r.visible||i.push(r)}return i}getSortedVisibleDatasetMetas(){return this._getSortedDatasetMetas(!0)}_drawDatasets(){if(!1===this.notifyPlugins("beforeDatasetsDraw",{cancelable:!0}))return;const t=this.getSortedVisibleDatasetMetas();for(let e=t.length-1;e>=0;--e)this._drawDataset(t[e]);this.notifyPlugins("afterDatasetsDraw")}_drawDataset(t){const e=this.ctx,i=t._clip,n=!i.disabled,r=this.chartArea,o={meta:t,index:t.index,cancelable:!0};!1!==this.notifyPlugins("beforeDatasetDraw",o)&&(n&&ee(e,{left:!1===i.left?0:r.left-i.left,right:!1===i.right?this.width:r.right+i.right,top:!1===i.top?0:r.top-i.top,bottom:!1===i.bottom?this.height:r.bottom+i.bottom}),t.controller.draw(),n&&ie(e),o.cancelable=!1,this.notifyPlugins("afterDatasetDraw",o))}isPointInArea(t){return te(t,this.chartArea,this._minPadding)}getElementsAtEventForMode(t,e,i,n){const r=cn.modes[e];return"function"==typeof r?r(this,t,i,n):[]}getDatasetMeta(t){const e=this.data.datasets[t],i=this._metasets;let n=i.filter((t=>t&&t._dataset===e)).pop();return n||(n={type:null,data:[],dataset:null,controller:null,hidden:null,xAxisID:null,yAxisID:null,order:e&&e.order||0,index:t,_dataset:e,_parsed:[],_sorted:!1},i.push(n)),n}getContext(){return this.$context||(this.$context=_e(null,{chart:this,type:"chart"}))}getVisibleDatasetCount(){return this.getSortedVisibleDatasetMetas().length}isDatasetVisible(t){const e=this.data.datasets[t];if(!e)return!1;const i=this.getDatasetMeta(t);return"boolean"==typeof i.hidden?!i.hidden:!e.hidden}setDatasetVisibility(t,e){this.getDatasetMeta(t).hidden=!e}toggleDataVisibility(t){this._hiddenIndices[t]=!this._hiddenIndices[t]}getDataVisibility(t){return!this._hiddenIndices[t]}_updateVisibility(t,e,i){const n=i?"show":"hide",r=this.getDatasetMeta(t),o=r.controller._resolveAnimations(void 0,n);k(e)?(r.data[e].hidden=!i,this.update()):(this.setDatasetVisibility(t,i),o.update(r,{visible:i}),this.update((e=>e.datasetIndex===t?n:void 0)))}hide(t,e){this._updateVisibility(t,e,!1)}show(t,e){this._updateVisibility(t,e,!0)}_destroyDatasetMeta(t){const e=this._metasets[t];e&&e.controller&&e.controller._destroy(),delete this._metasets[t]}_stop(){let t,e;for(this.stop(),yi.remove(this),t=0,e=this.data.datasets.length;t<e;++t)this._destroyDatasetMeta(t)}destroy(){this.notifyPlugins("beforeDestroy");const{canvas:t,ctx:e}=this;this._stop(),this.config.clearCache(),t&&(this.unbindEvents(),Kt(t,e),this.platform.releaseContext(e),this.canvas=null,this.ctx=null),this.notifyPlugins("destroy"),delete xr[this.id],this.notifyPlugins("afterDestroy")}toBase64Image(...t){return this.canvas.toDataURL(...t)}bindEvents(){this.bindUserEvents(),this.options.responsive?this.bindResponsiveEvents():this.attached=!0}bindUserEvents(){const t=this._listeners,e=this.platform,i=(i,n)=>{e.addEventListener(this,i,n),t[i]=n},n=(t,e,i)=>{t.offsetX=e,t.offsetY=i,this._eventHandler(t)};y(this.options.events,(t=>i(t,n)))}bindResponsiveEvents(){this._responsiveListeners||(this._responsiveListeners={});const t=this._responsiveListeners,e=this.platform,i=(i,n)=>{e.addEventListener(this,i,n),t[i]=n},n=(i,n)=>{t[i]&&(e.removeEventListener(this,i,n),delete t[i])},r=(t,e)=>{this.canvas&&this.resize(t,e)};let o;const s=()=>{n("attach",s),this.attached=!0,this.resize(),i("resize",r),i("detach",o)};o=()=>{this.attached=!1,n("resize",r),this._stop(),this._resize(0,0),i("attach",s)},e.isAttached(this.canvas)?s():o()}unbindEvents(){y(this._listeners,((t,e)=>{this.platform.removeEventListener(this,e,t)})),this._listeners={},y(this._responsiveListeners,((t,e)=>{this.platform.removeEventListener(this,e,t)})),this._responsiveListeners=void 0}updateHoverStyle(t,e,i){const n=i?"set":"remove";let r,o,s,a;for("dataset"===e&&(r=this.getDatasetMeta(t[0].datasetIndex),r.controller["_"+n+"DatasetHoverStyle"]()),s=0,a=t.length;s<a;++s){o=t[s];const e=o&&this.getDatasetMeta(o.datasetIndex).controller;e&&e[n+"HoverStyle"](o.element,o.datasetIndex,o.index)}}getActiveElements(){return this._active||[]}setActiveElements(t){const e=this._active||[],i=t.map((({datasetIndex:t,index:e})=>{const i=this.getDatasetMeta(t);if(!i)throw new Error("No dataset found at index "+t);return{datasetIndex:t,element:i.data[e],index:e}}));!v(i,e)&&(this._active=i,this._lastEvent=null,this._updateHoverStyles(i,e))}notifyPlugins(t,e,i){return this._plugins.notify(this,t,e,i)}_updateHoverStyles(t,e,i){const n=this.options.hover,r=(t,e)=>t.filter((t=>!e.some((e=>t.datasetIndex===e.datasetIndex&&t.index===e.index)))),o=r(e,t),s=i?t:r(t,e);o.length&&this.updateHoverStyle(o,n.mode,!1),s.length&&n.mode&&this.updateHoverStyle(s,n.mode,!0)}_eventHandler(t,e){const i={event:t,replay:e,cancelable:!0,inChartArea:this.isPointInArea(t)},n=e=>(e.options.events||this.options.events).includes(t.native.type);if(!1===this.notifyPlugins("beforeEvent",i,n))return;const r=this._handleEvent(t,e,i.inChartArea);return i.cancelable=!1,this.notifyPlugins("afterEvent",i,n),(r||i.changed)&&this.render(),this}_handleEvent(t,e,i){const{_active:n=[],options:r}=this,o=e,s=this._getActiveElements(t,n,i,o),a=function(t){return"mouseup"===t.type||"click"===t.type||"contextmenu"===t.type}(t),l=function(t,e,i,n){return i&&"mouseout"!==t.type?n?e:t:null}(t,this._lastEvent,i,a);i&&(this._lastEvent=null,_(r.onHover,[t,s,this],this),a&&_(r.onClick,[t,s,this],this));const c=!v(s,n);return(c||e)&&(this._active=s,this._updateHoverStyles(s,n,e)),this._lastEvent=l,c}_getActiveElements(t,e,i,n){if("mouseout"===t.type)return[];if(!i)return e;const r=this.options.hover;return this.getElementsAtEventForMode(t,r.mode,r,n)}}const Tr=()=>y(Er.instances,(t=>t._plugins.invalidate())),Sr=!0;function Cr(t,e,i){const{startAngle:n,pixelMargin:r,x:o,y:s,outerRadius:a,innerRadius:l}=e;let c=r/a;t.beginPath(),t.arc(o,s,a,n-c,i+c),l>r?(c=r/l,t.arc(o,s,l,i+c,n-c,!0)):t.arc(o,s,r,i+F,n-F),t.closePath(),t.clip()}function Mr(t,e,i,n){const r=he(t.options.borderRadius,["outerStart","outerEnd","innerStart","innerEnd"]);const o=(i-e)/2,s=Math.min(o,n*e/2),a=t=>{const e=(i-Math.min(o,t))*n/2;return tt(t,0,Math.min(o,e))};return{outerStart:a(r.outerStart),outerEnd:a(r.outerEnd),innerStart:tt(r.innerStart,0,s),innerEnd:tt(r.innerEnd,0,s)}}function Ar(t,e,i,n){return{x:i+t*Math.cos(e),y:n+t*Math.sin(e)}}function kr(t,e,i,n,r){const{x:o,y:s,startAngle:a,pixelMargin:l,innerRadius:c}=e,u=Math.max(e.outerRadius+n+i-l,0),h=c>0?c+n+i+l:0;let d=0;const p=r-a;if(n){const t=((c>0?c-n:0)+(u>0?u-n:0))/2;d=(p-(0!==t?p*t/(t+n):p))/2}const f=(p-Math.max(.001,p*u-i/P)/u)/2,m=a+f+d,g=r-f-d,{outerStart:_,outerEnd:y,innerStart:v,innerEnd:x}=Mr(e,h,u,g-m),b=u-_,w=u-y,E=m+_/b,T=g-y/w,S=h+v,C=h+x,M=m+v/S,A=g-x/C;if(t.beginPath(),t.arc(o,s,u,E,T),y>0){const e=Ar(w,T,o,s);t.arc(e.x,e.y,y,T,g+F)}const k=Ar(C,g,o,s);if(t.lineTo(k.x,k.y),x>0){const e=Ar(C,A,o,s);t.arc(e.x,e.y,x,g+F,A+Math.PI)}if(t.arc(o,s,h,g-x/h,m+v/h,!0),v>0){const e=Ar(S,M,o,s);t.arc(e.x,e.y,v,M+Math.PI,m-F)}const I=Ar(b,m,o,s);if(t.lineTo(I.x,I.y),_>0){const e=Ar(b,E,o,s);t.arc(e.x,e.y,_,m-F,E)}t.closePath()}function Ir(t,e,i,n,r){const{options:o}=e,{borderWidth:s,borderJoinStyle:a}=o,l="inner"===o.borderAlign;s&&(l?(t.lineWidth=2*s,t.lineJoin=a||"round"):(t.lineWidth=s,t.lineJoin=a||"bevel"),e.fullCircles&&function(t,e,i){const{x:n,y:r,startAngle:o,pixelMargin:s,fullCircles:a}=e,l=Math.max(e.outerRadius-s,0),c=e.innerRadius+s;let u;for(i&&Cr(t,e,o+R),t.beginPath(),t.arc(n,r,c,o+R,o,!0),u=0;u<a;++u)t.stroke();for(t.beginPath(),t.arc(n,r,l,o,o+R),u=0;u<a;++u)t.stroke()}(t,e,l),l&&Cr(t,e,r),kr(t,e,i,n,r),t.stroke())}Object.defineProperties(Er,{defaults:{enumerable:Sr,value:Gt},instances:{enumerable:Sr,value:xr},overrides:{enumerable:Sr,value:Ht},registry:{enumerable:Sr,value:Qn},version:{enumerable:Sr,value:"3.8.2"},getChart:{enumerable:Sr,value:br},register:{enumerable:Sr,value:(...t)=>{Qn.add(...t),Tr()}},unregister:{enumerable:Sr,value:(...t)=>{Qn.remove(...t),Tr()}}});class Dr extends Vn{constructor(t){super(),this.options=void 0,this.circumference=void 0,this.startAngle=void 0,this.endAngle=void 0,this.innerRadius=void 0,this.outerRadius=void 0,this.pixelMargin=0,this.fullCircles=0,t&&Object.assign(this,t)}inRange(t,e,i){const 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e=t.options,i=e.fill;let n=m(i&&i.target,i);void 0===n&&(n=!!e.backgroundColor);if(!1===n||null===n)return!1;if(!0===n)return"origin";return n}(t);if(d(n))return!isNaN(n.value)&&n;let r=parseFloat(n);return p(r)&&Math.floor(r)===r?function(t,e,i,n){"-"!==t&&"+"!==t||(i=e+i);if(i===e||i<0||i>=n)return!1;return i}(n[0],e,r,i):["origin","start","end","stack","shape"].indexOf(n)>=0&&n}function ao(t,e,i){const n=[];for(let r=0;r<i.length;r++){const o=i[r],{first:s,last:a,point:l}=lo(o,e,"x");if(!(!l||s&&a))if(s)n.unshift(l);else if(t.push(l),!a)break}t.push(...n)}function lo(t,e,i){const n=t.interpolate(e,i);if(!n)return{};const r=n[i],o=t.segments,s=t.points;let a=!1,l=!1;for(let t=0;t<o.length;t++){const e=o[t],n=s[e.start][i],c=s[e.end][i];if(et(r,n,c)){a=r===n,l=r===c;break}}return{first:a,last:l,point:n}}class co{constructor(t){this.x=t.x,this.y=t.y,this.radius=t.radius}pathSegment(t,e,i){const{x:n,y:r,radius:o}=this;return e=e||{start:0,end:R},t.arc(n,r,o,e.end,e.start,!0),!i.bounds}interpolate(t){const{x:e,y:i,radius:n}=this,r=t.angle;return{x:e+Math.cos(r)*n,y:i+Math.sin(r)*n,angle:r}}}function uo(t){const{chart:e,fill:i,line:n}=t;if(p(i))return function(t,e){const i=t.getDatasetMeta(e),n=i&&t.isDatasetVisible(e);return n?i.dataset:null}(e,i);if("stack"===i)return function(t){const{scale:e,index:i,line:n}=t,r=[],o=n.segments,s=n.points,a=function(t,e){const i=[],n=t.getMatchingVisibleMetas("line");for(let t=0;t<n.length;t++){const r=n[t];if(r.index===e)break;r.hidden||i.unshift(r.dataset)}return i}(e,i);a.push(no({x:null,y:e.bottom},n));for(let t=0;t<o.length;t++){const e=o[t];for(let t=e.start;t<=e.end;t++)ao(r,s[t],a)}return new Vr({points:r,options:{}})}(t);if("shape"===i)return!0;const r=function(t){const e=t.scale||{};if(e.getPointPositionForValue)return function(t){const{scale:e,fill:i}=t,n=e.options,r=e.getLabels().length,o=n.reverse?e.max:e.min,s=function(t,e,i){let n;return n="start"===t?i:"end"===t?e.options.reverse?e.min:e.max:d(t)?t.value:e.getBaseValue(),n}(i,e,o),a=[];if(n.grid.circular){const t=e.getPointPositionForValue(0,o);return new co({x:t.x,y:t.y,radius:e.getDistanceFromCenterForValue(s)})}for(let t=0;t<r;++t)a.push(e.getPointPositionForValue(t,s));return a}(t);return function(t){const{scale:e={},fill:i}=t,n=function(t,e){let i=null;return"start"===t?i=e.bottom:"end"===t?i=e.top:d(t)?i=e.getPixelForValue(t.value):e.getBasePixel&&(i=e.getBasePixel()),i}(i,e);if(p(n)){const t=e.isHorizontal();return{x:t?n:null,y:t?null:n}}return null}(t)}(t);return r instanceof co?r:no(r,n)}function ho(t,e,i){const n=uo(e),{line:r,scale:o,axis:s}=e,a=r.options,l=a.fill,c=a.backgroundColor,{above:u=c,below:h=c}=l||{};n&&r.points.length&&(ee(t,i),function(t,e){const{line:i,target:n,above:r,below:o,area:s,scale:a}=e,l=i._loop?"angle":e.axis;t.save(),"x"===l&&o!==r&&(po(t,n,s.top),fo(t,{line:i,target:n,color:r,scale:a,property:l}),t.restore(),t.save(),po(t,n,s.bottom));fo(t,{line:i,target:n,color:o,scale:a,property:l}),t.restore()}(t,{line:r,target:n,above:u,below:h,area:i,scale:o,axis:s}),ie(t))}function po(t,e,i){const{segments:n,points:r}=e;let o=!0,s=!1;t.beginPath();for(const a of n){const{start:n,end:l}=a,c=r[n],u=r[eo(n,l,r)];o?(t.moveTo(c.x,c.y),o=!1):(t.lineTo(c.x,i),t.lineTo(c.x,c.y)),s=!!e.pathSegment(t,a,{move:s}),s?t.closePath():t.lineTo(u.x,i)}t.lineTo(e.first().x,i),t.closePath(),t.clip()}function fo(t,e){const{line:i,target:n,property:r,color:o,scale:s}=e,a=function(t,e,i){const n=t.segments,r=t.points,o=e.points,s=[];for(const t of n){let{start:n,end:a}=t;a=eo(n,a,r);const l=to(i,r[n],r[a],t.loop);if(!e.segments){s.push({source:t,target:l,start:r[n],end:r[a]});continue}const c=fi(e,l);for(const e of c){const n=to(i,o[e.start],o[e.end],e.loop),a=pi(t,r,n);for(const t of a)s.push({source:t,target:e,start:{[i]:io(l,n,"start",Math.max)},end:{[i]:io(l,n,"end",Math.min)}})}}return s}(i,n,r);for(const{source:e,target:l,start:c,end:u}of a){const{style:{backgroundColor:a=o}={}}=e,h=!0!==n;t.save(),t.fillStyle=a,mo(t,s,h&&to(r,c,u)),t.beginPath();const d=!!i.pathSegment(t,e);let p;if(h){d?t.closePath():go(t,n,u,r);const e=!!n.pathSegment(t,l,{move:d,reverse:!0});p=d&&e,p||go(t,n,c,r)}t.closePath(),t.fill(p?"evenodd":"nonzero"),t.restore()}}function mo(t,e,i){const{top:n,bottom:r}=e.chart.chartArea,{property:o,start:s,end:a}=i||{};"x"===o&&(t.beginPath(),t.rect(s,n,a-s,r-n),t.clip())}function go(t,e,i,n){const r=e.interpolate(i,n);r&&t.lineTo(r.x,r.y)}var _o={id:"filler",afterDatasetsUpdate(t,e,i){const n=(t.data.datasets||[]).length,r=[];let o,s,a,l;for(s=0;s<n;++s)o=t.getDatasetMeta(s),a=o.dataset,l=null,a&&a.options&&a instanceof Vr&&(l={visible:t.isDatasetVisible(s),index:s,fill:so(a,s,n),chart:t,axis:o.controller.options.indexAxis,scale:o.vScale,line:a}),o.$filler=l,r.push(l);for(s=0;s<n;++s)l=r[s],l&&!1!==l.fill&&(l.fill=oo(r,s,i.propagate))},beforeDraw(t,e,i){const n="beforeDraw"===i.drawTime,r=t.getSortedVisibleDatasetMetas(),o=t.chartArea;for(let e=r.length-1;e>=0;--e){const i=r[e].$filler;i&&(i.line.updateControlPoints(o,i.axis),n&&i.fill&&ho(t.ctx,i,o))}},beforeDatasetsDraw(t,e,i){if("beforeDatasetsDraw"!==i.drawTime)return;const n=t.getSortedVisibleDatasetMetas();for(let e=n.length-1;e>=0;--e){const i=n[e].$filler;ro(i)&&ho(t.ctx,i,t.chartArea)}},beforeDatasetDraw(t,e,i){const n=e.meta.$filler;ro(n)&&"beforeDatasetDraw"===i.drawTime&&ho(t.ctx,n,t.chartArea)},defaults:{propagate:!0,drawTime:"beforeDatasetDraw"}};const yo=(t,e)=>{let{boxHeight:i=e,boxWidth:n=e}=t;return t.usePointStyle&&(i=Math.min(i,e),n=t.pointStyleWidth||Math.min(n,e)),{boxWidth:n,boxHeight:i,itemHeight:Math.max(e,i)}};class vo extends Vn{constructor(t){super(),this._added=!1,this.legendHitBoxes=[],this._hoveredItem=null,this.doughnutMode=!1,this.chart=t.chart,this.options=t.options,this.ctx=t.ctx,this.legendItems=void 0,this.columnSizes=void 0,this.lineWidths=void 0,this.maxHeight=void 0,this.maxWidth=void 0,this.top=void 0,this.bottom=void 0,this.left=void 0,this.right=void 0,this.height=void 0,this.width=void 0,this._margins=void 0,this.position=void 0,this.weight=void 0,this.fullSize=void 0}update(t,e,i){this.maxWidth=t,this.maxHeight=e,this._margins=i,this.setDimensions(),this.buildLabels(),this.fit()}setDimensions(){this.isHorizontal()?(this.width=this.maxWidth,this.left=this._margins.left,this.right=this.width):(this.height=this.maxHeight,this.top=this._margins.top,this.bottom=this.height)}buildLabels(){const t=this.options.labels||{};let e=_(t.generateLabels,[this.chart],this)||[];t.filter&&(e=e.filter((e=>t.filter(e,this.chart.data)))),t.sort&&(e=e.sort(((e,i)=>t.sort(e,i,this.chart.data)))),this.options.reverse&&e.reverse(),this.legendItems=e}fit(){const{options:t,ctx:e}=this;if(!t.display)return void(this.width=this.height=0);const i=t.labels,n=me(i.font),r=n.size,o=this._computeTitleHeight(),{boxWidth:s,itemHeight:a}=yo(i,r);let l,c;e.font=n.string,this.isHorizontal()?(l=this.maxWidth,c=this._fitRows(o,r,s,a)+10):(c=this.maxHeight,l=this._fitCols(o,r,s,a)+10),this.width=Math.min(l,t.maxWidth||this.maxWidth),this.height=Math.min(c,t.maxHeight||this.maxHeight)}_fitRows(t,e,i,n){const{ctx:r,maxWidth:o,options:{labels:{padding:s}}}=this,a=this.legendHitBoxes=[],l=this.lineWidths=[0],c=n+s;let u=t;r.textAlign="left",r.textBaseline="middle";let h=-1,d=-c;return this.legendItems.forEach(((t,p)=>{const f=i+e/2+r.measureText(t.text).width;(0===p||l[l.length-1]+f+2*s>o)&&(u+=c,l[l.length-(p>0?0:1)]=0,d+=c,h++),a[p]={left:0,top:d,row:h,width:f,height:n},l[l.length-1]+=f+s})),u}_fitCols(t,e,i,n){const{ctx:r,maxHeight:o,options:{labels:{padding:s}}}=this,a=this.legendHitBoxes=[],l=this.columnSizes=[],c=o-t;let u=s,h=0,d=0,p=0,f=0;return this.legendItems.forEach(((t,o)=>{const m=i+e/2+r.measureText(t.text).width;o>0&&d+n+2*s>c&&(u+=h+s,l.push({width:h,height:d}),p+=h+s,f++,h=d=0),a[o]={left:p,top:d,col:f,width:m,height:n},h=Math.max(h,m),d+=n+s})),u+=h,l.push({width:h,height:d}),u}adjustHitBoxes(){if(!this.options.display)return;const t=this._computeTitleHeight(),{legendHitBoxes:e,options:{align:i,labels:{padding:n},rtl:r}}=this,o=li(r,this.left,this.width);if(this.isHorizontal()){let r=0,s=a(i,this.left+n,this.right-this.lineWidths[r]);for(const l of e)r!==l.row&&(r=l.row,s=a(i,this.left+n,this.right-this.lineWidths[r])),l.top+=this.top+t+n,l.left=o.leftForLtr(o.x(s),l.width),s+=l.width+n}else{let r=0,s=a(i,this.top+t+n,this.bottom-this.columnSizes[r].height);for(const l of e)l.col!==r&&(r=l.col,s=a(i,this.top+t+n,this.bottom-this.columnSizes[r].height)),l.top=s,l.left+=this.left+n,l.left=o.leftForLtr(o.x(l.left),l.width),s+=l.height+n}}isHorizontal(){return"top"===this.options.position||"bottom"===this.options.position}draw(){if(this.options.display){const t=this.ctx;ee(t,this),this._draw(),ie(t)}}_draw(){const{options:t,columnSizes:e,lineWidths:i,ctx:n}=this,{align:r,labels:o}=t,s=Gt.color,l=li(t.rtl,this.left,this.width),c=me(o.font),{color:u,padding:h}=o,d=c.size,p=d/2;let f;this.drawTitle(),n.textAlign=l.textAlign("left"),n.textBaseline="middle",n.lineWidth=.5,n.font=c.string;const{boxWidth:g,boxHeight:_,itemHeight:y}=yo(o,d),v=this.isHorizontal(),x=this._computeTitleHeight();f=v?{x:a(r,this.left+h,this.right-i[0]),y:this.top+h+x,line:0}:{x:this.left+h,y:a(r,this.top+x+h,this.bottom-e[0].height),line:0},ci(this.ctx,t.textDirection);const b=y+h;this.legendItems.forEach(((w,E)=>{n.strokeStyle=w.fontColor||u,n.fillStyle=w.fontColor||u;const T=n.measureText(w.text).width,S=l.textAlign(w.textAlign||(w.textAlign=o.textAlign)),C=g+p+T;let M=f.x,A=f.y;l.setWidth(this.width),v?E>0&&M+C+h>this.right&&(A=f.y+=b,f.line++,M=f.x=a(r,this.left+h,this.right-i[f.line])):E>0&&A+b>this.bottom&&(M=f.x=M+e[f.line].width+h,f.line++,A=f.y=a(r,this.top+x+h,this.bottom-e[f.line].height));!function(t,e,i){if(isNaN(g)||g<=0||isNaN(_)||_<0)return;n.save();const r=m(i.lineWidth,1);if(n.fillStyle=m(i.fillStyle,s),n.lineCap=m(i.lineCap,"butt"),n.lineDashOffset=m(i.lineDashOffset,0),n.lineJoin=m(i.lineJoin,"miter"),n.lineWidth=r,n.strokeStyle=m(i.strokeStyle,s),n.setLineDash(m(i.lineDash,[])),o.usePointStyle){const o={radius:_*Math.SQRT2/2,pointStyle:i.pointStyle,rotation:i.rotation,borderWidth:r},s=l.xPlus(t,g/2);Qt(n,o,s,e+p,g)}else{const o=e+Math.max((d-_)/2,0),s=l.leftForLtr(t,g),a=pe(i.borderRadius);n.beginPath(),Object.values(a).some((t=>0!==t))?ae(n,{x:s,y:o,w:g,h:_,radius:a}):n.rect(s,o,g,_),n.fill(),0!==r&&n.stroke()}n.restore()}(l.x(M),A,w),M=((t,e,i,n)=>t===(n?"left":"right")?i:"center"===t?(e+i)/2:e)(S,M+g+p,v?M+C:this.right,t.rtl),function(t,e,i){oe(n,i.text,t,e+y/2,c,{strikethrough:i.hidden,textAlign:l.textAlign(i.textAlign)})}(l.x(M),A,w),v?f.x+=C+h:f.y+=b})),ui(this.ctx,t.textDirection)}drawTitle(){const t=this.options,e=t.title,i=me(e.font),n=fe(e.padding);if(!e.display)return;const r=li(t.rtl,this.left,this.width),o=this.ctx,l=e.position,c=i.size/2,u=n.top+c;let h,d=this.left,p=this.width;if(this.isHorizontal())p=Math.max(...this.lineWidths),h=this.top+u,d=a(t.align,d,this.right-p);else{const e=this.columnSizes.reduce(((t,e)=>Math.max(t,e.height)),0);h=u+a(t.align,this.top,this.bottom-e-t.labels.padding-this._computeTitleHeight())}const f=a(l,d,d+p);o.textAlign=r.textAlign(s(l)),o.textBaseline="middle",o.strokeStyle=e.color,o.fillStyle=e.color,o.font=i.string,oe(o,e.text,f,h,i)}_computeTitleHeight(){const t=this.options.title,e=me(t.font),i=fe(t.padding);return t.display?e.lineHeight+i.height:0}_getLegendItemAt(t,e){let i,n,r;if(et(t,this.left,this.right)&&et(e,this.top,this.bottom))for(r=this.legendHitBoxes,i=0;i<r.length;++i)if(n=r[i],et(t,n.left,n.left+n.width)&&et(e,n.top,n.top+n.height))return this.legendItems[i];return null}handleEvent(t){const e=this.options;if(!function(t,e){if(("mousemove"===t||"mouseout"===t)&&(e.onHover||e.onLeave))return!0;if(e.onClick&&("click"===t||"mouseup"===t))return!0;return!1}(t.type,e))return;const i=this._getLegendItemAt(t.x,t.y);if("mousemove"===t.type||"mouseout"===t.type){const o=this._hoveredItem,s=(r=i,null!==(n=o)&&null!==r&&n.datasetIndex===r.datasetIndex&&n.index===r.index);o&&!s&&_(e.onLeave,[t,o,this],this),this._hoveredItem=i,i&&!s&&_(e.onHover,[t,i,this],this)}else i&&_(e.onClick,[t,i,this],this);var n,r}}var xo={id:"legend",_element:vo,start(t,e,i){const n=t.legend=new vo({ctx:t.ctx,options:i,chart:t});wn.configure(t,n,i),wn.addBox(t,n)},stop(t){wn.removeBox(t,t.legend),delete t.legend},beforeUpdate(t,e,i){const n=t.legend;wn.configure(t,n,i),n.options=i},afterUpdate(t){const e=t.legend;e.buildLabels(),e.adjustHitBoxes()},afterEvent(t,e){e.replay||t.legend.handleEvent(e.event)},defaults:{display:!0,position:"top",align:"center",fullSize:!0,reverse:!1,weight:1e3,onClick(t,e,i){const n=e.datasetIndex,r=i.chart;r.isDatasetVisible(n)?(r.hide(n),e.hidden=!0):(r.show(n),e.hidden=!1)},onHover:null,onLeave:null,labels:{color:t=>t.chart.options.color,boxWidth:40,padding:10,generateLabels(t){const e=t.data.datasets,{labels:{usePointStyle:i,pointStyle:n,textAlign:r,color:o}}=t.legend.options;return t._getSortedDatasetMetas().map((t=>{const s=t.controller.getStyle(i?0:void 0),a=fe(s.borderWidth);return{text:e[t.index].label,fillStyle:s.backgroundColor,fontColor:o,hidden:!t.visible,lineCap:s.borderCapStyle,lineDash:s.borderDash,lineDashOffset:s.borderDashOffset,lineJoin:s.borderJoinStyle,lineWidth:(a.width+a.height)/4,strokeStyle:s.borderColor,pointStyle:n||s.pointStyle,rotation:s.rotation,textAlign:r||s.textAlign,borderRadius:0,datasetIndex:t.index}}),this)}},title:{color:t=>t.chart.options.color,display:!1,position:"center",text:""}},descriptors:{_scriptable:t=>!t.startsWith("on"),labels:{_scriptable:t=>!["generateLabels","filter","sort"].includes(t)}}};class bo extends Vn{constructor(t){super(),this.chart=t.chart,this.options=t.options,this.ctx=t.ctx,this._padding=void 0,this.top=void 0,this.bottom=void 0,this.left=void 0,this.right=void 0,this.width=void 0,this.height=void 0,this.position=void 0,this.weight=void 0,this.fullSize=void 0}update(t,e){const i=this.options;if(this.left=0,this.top=0,!i.display)return void(this.width=this.height=this.right=this.bottom=0);this.width=this.right=t,this.height=this.bottom=e;const n=h(i.text)?i.text.length:1;this._padding=fe(i.padding);const r=n*me(i.font).lineHeight+this._padding.height;this.isHorizontal()?this.height=r:this.width=r}isHorizontal(){const t=this.options.position;return"top"===t||"bottom"===t}_drawArgs(t){const{top:e,left:i,bottom:n,right:r,options:o}=this,s=o.align;let l,c,u,h=0;return this.isHorizontal()?(c=a(s,i,r),u=e+t,l=r-i):("left"===o.position?(c=i+t,u=a(s,n,e),h=-.5*P):(c=r-t,u=a(s,e,n),h=.5*P),l=n-e),{titleX:c,titleY:u,maxWidth:l,rotation:h}}draw(){const t=this.ctx,e=this.options;if(!e.display)return;const i=me(e.font),n=i.lineHeight/2+this._padding.top,{titleX:r,titleY:o,maxWidth:a,rotation:l}=this._drawArgs(n);oe(t,e.text,0,0,i,{color:e.color,maxWidth:a,rotation:l,textAlign:s(e.align),textBaseline:"middle",translation:[r,o]})}}var wo={id:"title",_element:bo,start(t,e,i){!function(t,e){const i=new bo({ctx:t.ctx,options:e,chart:t});wn.configure(t,i,e),wn.addBox(t,i),t.titleBlock=i}(t,i)},stop(t){const e=t.titleBlock;wn.removeBox(t,e),delete t.titleBlock},beforeUpdate(t,e,i){const n=t.titleBlock;wn.configure(t,n,i),n.options=i},defaults:{align:"center",display:!1,font:{weight:"bold"},fullSize:!0,padding:10,position:"top",text:"",weight:2e3},defaultRoutes:{color:"color"},descriptors:{_scriptable:!0,_indexable:!1}};const Eo=new WeakMap;var To={id:"subtitle",start(t,e,i){const n=new bo({ctx:t.ctx,options:i,chart:t});wn.configure(t,n,i),wn.addBox(t,n),Eo.set(t,n)},stop(t){wn.removeBox(t,Eo.get(t)),Eo.delete(t)},beforeUpdate(t,e,i){const n=Eo.get(t);wn.configure(t,n,i),n.options=i},defaults:{align:"center",display:!1,font:{weight:"normal"},fullSize:!0,padding:0,position:"top",text:"",weight:1500},defaultRoutes:{color:"color"},descriptors:{_scriptable:!0,_indexable:!1}};const So={average(t){if(!t.length)return!1;let e,i,n=0,r=0,o=0;for(e=0,i=t.length;e<i;++e){const i=t[e].element;if(i&&i.hasValue()){const t=i.tooltipPosition();n+=t.x,r+=t.y,++o}}return{x:n/o,y:r/o}},nearest(t,e){if(!t.length)return!1;let i,n,r,o=e.x,s=e.y,a=Number.POSITIVE_INFINITY;for(i=0,n=t.length;i<n;++i){const n=t[i].element;if(n&&n.hasValue()){const t=Y(e,n.getCenterPoint());t<a&&(a=t,r=n)}}if(r){const t=r.tooltipPosition();o=t.x,s=t.y}return{x:o,y:s}}};function Co(t,e){return e&&(h(e)?Array.prototype.push.apply(t,e):t.push(e)),t}function Mo(t){return("string"==typeof t||t instanceof String)&&t.indexOf("\n")>-1?t.split("\n"):t}function Ao(t,e){const{element:i,datasetIndex:n,index:r}=e,o=t.getDatasetMeta(n).controller,{label:s,value:a}=o.getLabelAndValue(r);return{chart:t,label:s,parsed:o.getParsed(r),raw:t.data.datasets[n].data[r],formattedValue:a,dataset:o.getDataset(),dataIndex:r,datasetIndex:n,element:i}}function ko(t,e){const i=t.chart.ctx,{body:n,footer:r,title:o}=t,{boxWidth:s,boxHeight:a}=e,l=me(e.bodyFont),c=me(e.titleFont),u=me(e.footerFont),h=o.length,d=r.length,p=n.length,f=fe(e.padding);let m=f.height,g=0,_=n.reduce(((t,e)=>t+e.before.length+e.lines.length+e.after.length),0);if(_+=t.beforeBody.length+t.afterBody.length,h&&(m+=h*c.lineHeight+(h-1)*e.titleSpacing+e.titleMarginBottom),_){m+=p*(e.displayColors?Math.max(a,l.lineHeight):l.lineHeight)+(_-p)*l.lineHeight+(_-1)*e.bodySpacing}d&&(m+=e.footerMarginTop+d*u.lineHeight+(d-1)*e.footerSpacing);let v=0;const x=function(t){g=Math.max(g,i.measureText(t).width+v)};return i.save(),i.font=c.string,y(t.title,x),i.font=l.string,y(t.beforeBody.concat(t.afterBody),x),v=e.displayColors?s+2+e.boxPadding:0,y(n,(t=>{y(t.before,x),y(t.lines,x),y(t.after,x)})),v=0,i.font=u.string,y(t.footer,x),i.restore(),g+=f.width,{width:g,height:m}}function Io(t,e,i,n){const{x:r,width:o}=i,{width:s,chartArea:{left:a,right:l}}=t;let c="center";return"center"===n?c=r<=(a+l)/2?"left":"right":r<=o/2?c="left":r>=s-o/2&&(c="right"),function(t,e,i,n){const{x:r,width:o}=n,s=i.caretSize+i.caretPadding;return"left"===t&&r+o+s>e.width||"right"===t&&r-o-s<0||void 0}(c,t,e,i)&&(c="center"),c}function Do(t,e,i){const n=i.yAlign||e.yAlign||function(t,e){const{y:i,height:n}=e;return i<n/2?"top":i>t.height-n/2?"bottom":"center"}(t,i);return{xAlign:i.xAlign||e.xAlign||Io(t,e,i,n),yAlign:n}}function Po(t,e,i,n){const{caretSize:r,caretPadding:o,cornerRadius:s}=t,{xAlign:a,yAlign:l}=i,c=r+o,{topLeft:u,topRight:h,bottomLeft:d,bottomRight:p}=pe(s);let f=function(t,e){let{x:i,width:n}=t;return"right"===e?i-=n:"center"===e&&(i-=n/2),i}(e,a);const m=function(t,e,i){let{y:n,height:r}=t;return"top"===e?n+=i:n-="bottom"===e?r+i:r/2,n}(e,l,c);return"center"===l?"left"===a?f+=c:"right"===a&&(f-=c):"left"===a?f-=Math.max(u,d)+r:"right"===a&&(f+=Math.max(h,p)+r),{x:tt(f,0,n.width-e.width),y:tt(m,0,n.height-e.height)}}function Ro(t,e,i){const n=fe(i.padding);return"center"===e?t.x+t.width/2:"right"===e?t.x+t.width-n.right:t.x+n.left}function Oo(t){return Co([],Mo(t))}function Lo(t,e){const i=e&&e.dataset&&e.dataset.tooltip&&e.dataset.tooltip.callbacks;return i?t.override(i):t}class zo extends Vn{constructor(t){super(),this.opacity=0,this._active=[],this._eventPosition=void 0,this._size=void 0,this._cachedAnimations=void 0,this._tooltipItems=[],this.$animations=void 0,this.$context=void 0,this.chart=t.chart||t._chart,this._chart=this.chart,this.options=t.options,this.dataPoints=void 0,this.title=void 0,this.beforeBody=void 0,this.body=void 0,this.afterBody=void 0,this.footer=void 0,this.xAlign=void 0,this.yAlign=void 0,this.x=void 0,this.y=void 0,this.height=void 0,this.width=void 0,this.caretX=void 0,this.caretY=void 0,this.labelColors=void 0,this.labelPointStyles=void 0,this.labelTextColors=void 0}initialize(t){this.options=t,this._cachedAnimations=void 0,this.$context=void 0}_resolveAnimations(){const t=this._cachedAnimations;if(t)return t;const e=this.chart,i=this.options.setContext(this.getContext()),n=i.enabled&&e.options.animation&&i.animations,r=new Ei(this.chart,n);return n._cacheable&&(this._cachedAnimations=Object.freeze(r)),r}getContext(){return this.$context||(this.$context=(t=this.chart.getContext(),e=this,i=this._tooltipItems,_e(t,{tooltip:e,tooltipItems:i,type:"tooltip"})));var t,e,i}getTitle(t,e){const{callbacks:i}=e,n=i.beforeTitle.apply(this,[t]),r=i.title.apply(this,[t]),o=i.afterTitle.apply(this,[t]);let s=[];return s=Co(s,Mo(n)),s=Co(s,Mo(r)),s=Co(s,Mo(o)),s}getBeforeBody(t,e){return Oo(e.callbacks.beforeBody.apply(this,[t]))}getBody(t,e){const{callbacks:i}=e,n=[];return y(t,(t=>{const e={before:[],lines:[],after:[]},r=Lo(i,t);Co(e.before,Mo(r.beforeLabel.call(this,t))),Co(e.lines,r.label.call(this,t)),Co(e.after,Mo(r.afterLabel.call(this,t))),n.push(e)})),n}getAfterBody(t,e){return Oo(e.callbacks.afterBody.apply(this,[t]))}getFooter(t,e){const{callbacks:i}=e,n=i.beforeFooter.apply(this,[t]),r=i.footer.apply(this,[t]),o=i.afterFooter.apply(this,[t]);let s=[];return s=Co(s,Mo(n)),s=Co(s,Mo(r)),s=Co(s,Mo(o)),s}_createItems(t){const e=this._active,i=this.chart.data,n=[],r=[],o=[];let s,a,l=[];for(s=0,a=e.length;s<a;++s)l.push(Ao(this.chart,e[s]));return t.filter&&(l=l.filter(((e,n,r)=>t.filter(e,n,r,i)))),t.itemSort&&(l=l.sort(((e,n)=>t.itemSort(e,n,i)))),y(l,(e=>{const i=Lo(t.callbacks,e);n.push(i.labelColor.call(this,e)),r.push(i.labelPointStyle.call(this,e)),o.push(i.labelTextColor.call(this,e))})),this.labelColors=n,this.labelPointStyles=r,this.labelTextColors=o,this.dataPoints=l,l}update(t,e){const i=this.options.setContext(this.getContext()),n=this._active;let r,o=[];if(n.length){const t=So[i.position].call(this,n,this._eventPosition);o=this._createItems(i),this.title=this.getTitle(o,i),this.beforeBody=this.getBeforeBody(o,i),this.body=this.getBody(o,i),this.afterBody=this.getAfterBody(o,i),this.footer=this.getFooter(o,i);const e=this._size=ko(this,i),s=Object.assign({},t,e),a=Do(this.chart,i,s),l=Po(i,s,a,this.chart);this.xAlign=a.xAlign,this.yAlign=a.yAlign,r={opacity:1,x:l.x,y:l.y,width:e.width,height:e.height,caretX:t.x,caretY:t.y}}else 0!==this.opacity&&(r={opacity:0});this._tooltipItems=o,this.$context=void 0,r&&this._resolveAnimations().update(this,r),t&&i.external&&i.external.call(this,{chart:this.chart,tooltip:this,replay:e})}drawCaret(t,e,i,n){const r=this.getCaretPosition(t,i,n);e.lineTo(r.x1,r.y1),e.lineTo(r.x2,r.y2),e.lineTo(r.x3,r.y3)}getCaretPosition(t,e,i){const{xAlign:n,yAlign:r}=this,{caretSize:o,cornerRadius:s}=i,{topLeft:a,topRight:l,bottomLeft:c,bottomRight:u}=pe(s),{x:h,y:d}=t,{width:p,height:f}=e;let m,g,_,y,v,x;return"center"===r?(v=d+f/2,"left"===n?(m=h,g=m-o,y=v+o,x=v-o):(m=h+p,g=m+o,y=v-o,x=v+o),_=m):(g="left"===n?h+Math.max(a,c)+o:"right"===n?h+p-Math.max(l,u)-o:this.caretX,"top"===r?(y=d,v=y-o,m=g-o,_=g+o):(y=d+f,v=y+o,m=g+o,_=g-o),x=y),{x1:m,x2:g,x3:_,y1:y,y2:v,y3:x}}drawTitle(t,e,i){const n=this.title,r=n.length;let o,s,a;if(r){const l=li(i.rtl,this.x,this.width);for(t.x=Ro(this,i.titleAlign,i),e.textAlign=l.textAlign(i.titleAlign),e.textBaseline="middle",o=me(i.titleFont),s=i.titleSpacing,e.fillStyle=i.titleColor,e.font=o.string,a=0;a<r;++a)e.fillText(n[a],l.x(t.x),t.y+o.lineHeight/2),t.y+=o.lineHeight+s,a+1===r&&(t.y+=i.titleMarginBottom-s)}}_drawColorBox(t,e,i,n,r){const o=this.labelColors[i],s=this.labelPointStyles[i],{boxHeight:a,boxWidth:l,boxPadding:c}=r,u=me(r.bodyFont),h=Ro(this,"left",r),p=n.x(h),f=a<u.lineHeight?(u.lineHeight-a)/2:0,m=e.y+f;if(r.usePointStyle){const e={radius:Math.min(l,a)/2,pointStyle:s.pointStyle,rotation:s.rotation,borderWidth:1},i=n.leftForLtr(p,l)+l/2,c=m+a/2;t.strokeStyle=r.multiKeyBackground,t.fillStyle=r.multiKeyBackground,Jt(t,e,i,c),t.strokeStyle=o.borderColor,t.fillStyle=o.backgroundColor,Jt(t,e,i,c)}else{t.lineWidth=d(o.borderWidth)?Math.max(...Object.values(o.borderWidth)):o.borderWidth||1,t.strokeStyle=o.borderColor,t.setLineDash(o.borderDash||[]),t.lineDashOffset=o.borderDashOffset||0;const e=n.leftForLtr(p,l-c),i=n.leftForLtr(n.xPlus(p,1),l-c-2),s=pe(o.borderRadius);Object.values(s).some((t=>0!==t))?(t.beginPath(),t.fillStyle=r.multiKeyBackground,ae(t,{x:e,y:m,w:l,h:a,radius:s}),t.fill(),t.stroke(),t.fillStyle=o.backgroundColor,t.beginPath(),ae(t,{x:i,y:m+1,w:l-2,h:a-2,radius:s}),t.fill()):(t.fillStyle=r.multiKeyBackground,t.fillRect(e,m,l,a),t.strokeRect(e,m,l,a),t.fillStyle=o.backgroundColor,t.fillRect(i,m+1,l-2,a-2))}t.fillStyle=this.labelTextColors[i]}drawBody(t,e,i){const{body:n}=this,{bodySpacing:r,bodyAlign:o,displayColors:s,boxHeight:a,boxWidth:l,boxPadding:c}=i,u=me(i.bodyFont);let h=u.lineHeight,d=0;const p=li(i.rtl,this.x,this.width),f=function(i){e.fillText(i,p.x(t.x+d),t.y+h/2),t.y+=h+r},m=p.textAlign(o);let g,_,v,x,b,w,E;for(e.textAlign=o,e.textBaseline="middle",e.font=u.string,t.x=Ro(this,m,i),e.fillStyle=i.bodyColor,y(this.beforeBody,f),d=s&&"right"!==m?"center"===o?l/2+c:l+2+c:0,x=0,w=n.length;x<w;++x){for(g=n[x],_=this.labelTextColors[x],e.fillStyle=_,y(g.before,f),v=g.lines,s&&v.length&&(this._drawColorBox(e,t,x,p,i),h=Math.max(u.lineHeight,a)),b=0,E=v.length;b<E;++b)f(v[b]),h=u.lineHeight;y(g.after,f)}d=0,h=u.lineHeight,y(this.afterBody,f),t.y-=r}drawFooter(t,e,i){const n=this.footer,r=n.length;let o,s;if(r){const a=li(i.rtl,this.x,this.width);for(t.x=Ro(this,i.footerAlign,i),t.y+=i.footerMarginTop,e.textAlign=a.textAlign(i.footerAlign),e.textBaseline="middle",o=me(i.footerFont),e.fillStyle=i.footerColor,e.font=o.string,s=0;s<r;++s)e.fillText(n[s],a.x(t.x),t.y+o.lineHeight/2),t.y+=o.lineHeight+i.footerSpacing}}drawBackground(t,e,i,n){const{xAlign:r,yAlign:o}=this,{x:s,y:a}=t,{width:l,height:c}=i,{topLeft:u,topRight:h,bottomLeft:d,bottomRight:p}=pe(n.cornerRadius);e.fillStyle=n.backgroundColor,e.strokeStyle=n.borderColor,e.lineWidth=n.borderWidth,e.beginPath(),e.moveTo(s+u,a),"top"===o&&this.drawCaret(t,e,i,n),e.lineTo(s+l-h,a),e.quadraticCurveTo(s+l,a,s+l,a+h),"center"===o&&"right"===r&&this.drawCaret(t,e,i,n),e.lineTo(s+l,a+c-p),e.quadraticCurveTo(s+l,a+c,s+l-p,a+c),"bottom"===o&&this.drawCaret(t,e,i,n),e.lineTo(s+d,a+c),e.quadraticCurveTo(s,a+c,s,a+c-d),"center"===o&&"left"===r&&this.drawCaret(t,e,i,n),e.lineTo(s,a+u),e.quadraticCurveTo(s,a,s+u,a),e.closePath(),e.fill(),n.borderWidth>0&&e.stroke()}_updateAnimationTarget(t){const e=this.chart,i=this.$animations,n=i&&i.x,r=i&&i.y;if(n||r){const i=So[t.position].call(this,this._active,this._eventPosition);if(!i)return;const o=this._size=ko(this,t),s=Object.assign({},i,this._size),a=Do(e,t,s),l=Po(t,s,a,e);n._to===l.x&&r._to===l.y||(this.xAlign=a.xAlign,this.yAlign=a.yAlign,this.width=o.width,this.height=o.height,this.caretX=i.x,this.caretY=i.y,this._resolveAnimations().update(this,l))}}_willRender(){return!!this.opacity}draw(t){const e=this.options.setContext(this.getContext());let i=this.opacity;if(!i)return;this._updateAnimationTarget(e);const n={width:this.width,height:this.height},r={x:this.x,y:this.y};i=Math.abs(i)<.001?0:i;const o=fe(e.padding),s=this.title.length||this.beforeBody.length||this.body.length||this.afterBody.length||this.footer.length;e.enabled&&s&&(t.save(),t.globalAlpha=i,this.drawBackground(r,t,n,e),ci(t,e.textDirection),r.y+=o.top,this.drawTitle(r,t,e),this.drawBody(r,t,e),this.drawFooter(r,t,e),ui(t,e.textDirection),t.restore())}getActiveElements(){return this._active||[]}setActiveElements(t,e){const i=this._active,n=t.map((({datasetIndex:t,index:e})=>{const i=this.chart.getDatasetMeta(t);if(!i)throw new Error("Cannot find a dataset at index "+t);return{datasetIndex:t,element:i.data[e],index:e}})),r=!v(i,n),o=this._positionChanged(n,e);(r||o)&&(this._active=n,this._eventPosition=e,this._ignoreReplayEvents=!0,this.update(!0))}handleEvent(t,e,i=!0){if(e&&this._ignoreReplayEvents)return!1;this._ignoreReplayEvents=!1;const n=this.options,r=this._active||[],o=this._getActiveElements(t,r,e,i),s=this._positionChanged(o,t),a=e||!v(o,r)||s;return a&&(this._active=o,(n.enabled||n.external)&&(this._eventPosition={x:t.x,y:t.y},this.update(!0,e))),a}_getActiveElements(t,e,i,n){const r=this.options;if("mouseout"===t.type)return[];if(!n)return e;const o=this.chart.getElementsAtEventForMode(t,r.mode,r,i);return r.reverse&&o.reverse(),o}_positionChanged(t,e){const{caretX:i,caretY:n,options:r}=this,o=So[r.position].call(this,t,e);return!1!==o&&(i!==o.x||n!==o.y)}}zo.positioners=So;var Fo={id:"tooltip",_element:zo,positioners:So,afterInit(t,e,i){i&&(t.tooltip=new zo({chart:t,options:i}))},beforeUpdate(t,e,i){t.tooltip&&t.tooltip.initialize(i)},reset(t,e,i){t.tooltip&&t.tooltip.initialize(i)},afterDraw(t){const e=t.tooltip;if(e&&e._willRender()){const i={tooltip:e};if(!1===t.notifyPlugins("beforeTooltipDraw",i))return;e.draw(t.ctx),t.notifyPlugins("afterTooltipDraw",i)}},afterEvent(t,e){if(t.tooltip){const i=e.replay;t.tooltip.handleEvent(e.event,i,e.inChartArea)&&(e.changed=!0)}},defaults:{enabled:!0,external:null,position:"average",backgroundColor:"rgba(0,0,0,0.8)",titleColor:"#fff",titleFont:{weight:"bold"},titleSpacing:2,titleMarginBottom:6,titleAlign:"left",bodyColor:"#fff",bodySpacing:2,bodyFont:{},bodyAlign:"left",footerColor:"#fff",footerSpacing:2,footerMarginTop:6,footerFont:{weight:"bold"},footerAlign:"left",padding:6,caretPadding:2,caretSize:5,cornerRadius:6,boxHeight:(t,e)=>e.bodyFont.size,boxWidth:(t,e)=>e.bodyFont.size,multiKeyBackground:"#fff",displayColors:!0,boxPadding:0,borderColor:"rgba(0,0,0,0)",borderWidth:0,animation:{duration:400,easing:"easeOutQuart"},animations:{numbers:{type:"number",properties:["x","y","width","height","caretX","caretY"]},opacity:{easing:"linear",duration:200}},callbacks:{beforeTitle:l,title(t){if(t.length>0){const e=t[0],i=e.chart.data.labels,n=i?i.length:0;if(this&&this.options&&"dataset"===this.options.mode)return e.dataset.label||"";if(e.label)return e.label;if(n>0&&e.dataIndex<n)return i[e.dataIndex]}return""},afterTitle:l,beforeBody:l,beforeLabel:l,label(t){if(this&&this.options&&"dataset"===this.options.mode)return t.label+": "+t.formattedValue||t.formattedValue;let e=t.dataset.label||"";e&&(e+=": ");const i=t.formattedValue;return u(i)||(e+=i),e},labelColor(t){const e=t.chart.getDatasetMeta(t.datasetIndex).controller.getStyle(t.dataIndex);return{borderColor:e.borderColor,backgroundColor:e.backgroundColor,borderWidth:e.borderWidth,borderDash:e.borderDash,borderDashOffset:e.borderDashOffset,borderRadius:0}},labelTextColor(){return this.options.bodyColor},labelPointStyle(t){const e=t.chart.getDatasetMeta(t.datasetIndex).controller.getStyle(t.dataIndex);return{pointStyle:e.pointStyle,rotation:e.rotation}},afterLabel:l,afterBody:l,beforeFooter:l,footer:l,afterFooter:l}},defaultRoutes:{bodyFont:"font",footerFont:"font",titleFont:"font"},descriptors:{_scriptable:t=>"filter"!==t&&"itemSort"!==t&&"external"!==t,_indexable:!1,callbacks:{_scriptable:!1,_indexable:!1},animation:{_fallback:!1},animations:{_fallback:"animation"}},additionalOptionScopes:["interaction"]},Bo=Object.freeze({__proto__:null,Decimation:Qr,Filler:_o,Legend:xo,SubTitle:To,Title:wo,Tooltip:Fo});function No(t,e,i,n){const r=t.indexOf(e);if(-1===r)return((t,e,i,n)=>("string"==typeof e?(i=t.push(e)-1,n.unshift({index:i,label:e})):isNaN(e)&&(i=null),i))(t,e,i,n);return r!==t.lastIndexOf(e)?i:r}class Vo extends Kn{constructor(t){super(t),this._startValue=void 0,this._valueRange=0,this._addedLabels=[]}init(t){const e=this._addedLabels;if(e.length){const t=this.getLabels();for(const{index:i,label:n}of e)t[i]===n&&t.splice(i,1);this._addedLabels=[]}super.init(t)}parse(t,e){if(u(t))return null;const i=this.getLabels();return((t,e)=>null===t?null:tt(Math.round(t),0,e))(e=isFinite(e)&&i[e]===t?e:No(i,t,m(e,t),this._addedLabels),i.length-1)}determineDataLimits(){const{minDefined:t,maxDefined:e}=this.getUserBounds();let{min:i,max:n}=this.getMinMax(!0);"ticks"===this.options.bounds&&(t||(i=0),e||(n=this.getLabels().length-1)),this.min=i,this.max=n}buildTicks(){const t=this.min,e=this.max,i=this.options.offset,n=[];let r=this.getLabels();r=0===t&&e===r.length-1?r:r.slice(t,e+1),this._valueRange=Math.max(r.length-(i?0:1),1),this._startValue=this.min-(i?.5:0);for(let i=t;i<=e;i++)n.push({value:i});return n}getLabelForValue(t){const e=this.getLabels();return t>=0&&t<e.length?e[t]:t}configure(){super.configure(),this.isHorizontal()||(this._reversePixels=!this._reversePixels)}getPixelForValue(t){return"number"!=typeof t&&(t=this.parse(t)),null===t?NaN:this.getPixelForDecimal((t-this._startValue)/this._valueRange)}getPixelForTick(t){const e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(e[t].value)}getValueForPixel(t){return Math.round(this._startValue+this.getDecimalForPixel(t)*this._valueRange)}getBasePixel(){return this.bottom}}function jo(t,e){const i=[],{bounds:n,step:r,min:o,max:s,precision:a,count:l,maxTicks:c,maxDigits:h,includeBounds:d}=t,p=r||1,f=c-1,{min:m,max:g}=e,_=!u(o),y=!u(s),v=!u(l),x=(g-m)/(h+1);let b,w,E,T,S=U((g-m)/f/p)*p;if(S<1e-14&&!_&&!y)return[{value:m},{value:g}];T=Math.ceil(g/S)-Math.floor(m/S),T>f&&(S=U(T*S/f/p)*p),u(a)||(b=Math.pow(10,a),S=Math.ceil(S*b)/b),"ticks"===n?(w=Math.floor(m/S)*S,E=Math.ceil(g/S)*S):(w=m,E=g),_&&y&&r&&function(t,e){const i=Math.round(t);return i-e<=t&&i+e>=t}((s-o)/r,S/1e3)?(T=Math.round(Math.min((s-o)/S,c)),S=(s-o)/T,w=o,E=s):v?(w=_?o:w,E=y?s:E,T=l-1,S=(E-w)/T):(T=(E-w)/S,T=q(T,Math.round(T),S/1e3)?Math.round(T):Math.ceil(T));const C=Math.max(Z(S),Z(w));b=Math.pow(10,u(a)?C:a),w=Math.round(w*b)/b,E=Math.round(E*b)/b;let M=0;for(_&&(d&&w!==o?(i.push({value:o}),w<o&&M++,q(Math.round((w+M*S)*b)/b,o,Uo(o,x,t))&&M++):w<o&&M++);M<T;++M)i.push({value:Math.round((w+M*S)*b)/b});return y&&d&&E!==s?i.length&&q(i[i.length-1].value,s,Uo(s,x,t))?i[i.length-1].value=s:i.push({value:s}):y&&E!==s||i.push({value:E}),i}function Uo(t,e,{horizontal:i,minRotation:n}){const r=W(n),o=(i?Math.sin(r):Math.cos(r))||.001,s=.75*e*(""+t).length;return Math.min(e/o,s)}Vo.id="category",Vo.defaults={ticks:{callback:Vo.prototype.getLabelForValue}};class Ho extends Kn{constructor(t){super(t),this.start=void 0,this.end=void 0,this._startValue=void 0,this._endValue=void 0,this._valueRange=0}parse(t,e){return u(t)||("number"==typeof t||t instanceof Number)&&!isFinite(+t)?null:+t}handleTickRangeOptions(){const{beginAtZero:t}=this.options,{minDefined:e,maxDefined:i}=this.getUserBounds();let{min:n,max:r}=this;const o=t=>n=e?n:t,s=t=>r=i?r:t;if(t){const t=j(n),e=j(r);t<0&&e<0?s(0):t>0&&e>0&&o(0)}if(n===r){let e=1;(r>=Number.MAX_SAFE_INTEGER||n<=Number.MIN_SAFE_INTEGER)&&(e=Math.abs(.05*r)),s(r+e),t||o(n-e)}this.min=n,this.max=r}getTickLimit(){const t=this.options.ticks;let e,{maxTicksLimit:i,stepSize:n}=t;return n?(e=Math.ceil(this.max/n)-Math.floor(this.min/n)+1,e>1e3&&(console.warn(`scales.${this.id}.ticks.stepSize: ${n} would result generating up to ${e} ticks. Limiting to 1000.`),e=1e3)):(e=this.computeTickLimit(),i=i||11),i&&(e=Math.min(i,e)),e}computeTickLimit(){return Number.POSITIVE_INFINITY}buildTicks(){const t=this.options,e=t.ticks;let i=this.getTickLimit();i=Math.max(2,i);const n=jo({maxTicks:i,bounds:t.bounds,min:t.min,max:t.max,precision:e.precision,step:e.stepSize,count:e.count,maxDigits:this._maxDigits(),horizontal:this.isHorizontal(),minRotation:e.minRotation||0,includeBounds:!1!==e.includeBounds},this._range||this);return"ticks"===t.bounds&&$(n,this,"value"),t.reverse?(n.reverse(),this.start=this.max,this.end=this.min):(this.start=this.min,this.end=this.max),n}configure(){const t=this.ticks;let e=this.min,i=this.max;if(super.configure(),this.options.offset&&t.length){const n=(i-e)/Math.max(t.length-1,1)/2;e-=n,i+=n}this._startValue=e,this._endValue=i,this._valueRange=i-e}getLabelForValue(t){return ai(t,this.chart.options.locale,this.options.ticks.format)}}class qo extends Ho{determineDataLimits(){const{min:t,max:e}=this.getMinMax(!0);this.min=p(t)?t:0,this.max=p(e)?e:1,this.handleTickRangeOptions()}computeTickLimit(){const t=this.isHorizontal(),e=t?this.width:this.height,i=W(this.options.ticks.minRotation),n=(t?Math.sin(i):Math.cos(i))||.001,r=this._resolveTickFontOptions(0);return Math.ceil(e/Math.min(40,r.lineHeight/n))}getPixelForValue(t){return null===t?NaN:this.getPixelForDecimal((t-this._startValue)/this._valueRange)}getValueForPixel(t){return this._startValue+this.getDecimalForPixel(t)*this._valueRange}}function $o(t){return 1===t/Math.pow(10,Math.floor(V(t)))}qo.id="linear",qo.defaults={ticks:{callback:Un.formatters.numeric}};class Wo extends Kn{constructor(t){super(t),this.start=void 0,this.end=void 0,this._startValue=void 0,this._valueRange=0}parse(t,e){const i=Ho.prototype.parse.apply(this,[t,e]);if(0!==i)return p(i)&&i>0?i:null;this._zero=!0}determineDataLimits(){const{min:t,max:e}=this.getMinMax(!0);this.min=p(t)?Math.max(0,t):null,this.max=p(e)?Math.max(0,e):null,this.options.beginAtZero&&(this._zero=!0),this.handleTickRangeOptions()}handleTickRangeOptions(){const{minDefined:t,maxDefined:e}=this.getUserBounds();let i=this.min,n=this.max;const r=e=>i=t?i:e,o=t=>n=e?n:t,s=(t,e)=>Math.pow(10,Math.floor(V(t))+e);i===n&&(i<=0?(r(1),o(10)):(r(s(i,-1)),o(s(n,1)))),i<=0&&r(s(n,-1)),n<=0&&o(s(i,1)),this._zero&&this.min!==this._suggestedMin&&i===s(this.min,0)&&r(s(i,-1)),this.min=i,this.max=n}buildTicks(){const t=this.options,e=function(t,e){const i=Math.floor(V(e.max)),n=Math.ceil(e.max/Math.pow(10,i)),r=[];let o=f(t.min,Math.pow(10,Math.floor(V(e.min)))),s=Math.floor(V(o)),a=Math.floor(o/Math.pow(10,s)),l=s<0?Math.pow(10,Math.abs(s)):1;do{r.push({value:o,major:$o(o)}),++a,10===a&&(a=1,++s,l=s>=0?1:l),o=Math.round(a*Math.pow(10,s)*l)/l}while(s<i||s===i&&a<n);const c=f(t.max,o);return r.push({value:c,major:$o(o)}),r}({min:this._userMin,max:this._userMax},this);return"ticks"===t.bounds&&$(e,this,"value"),t.reverse?(e.reverse(),this.start=this.max,this.end=this.min):(this.start=this.min,this.end=this.max),e}getLabelForValue(t){return void 0===t?"0":ai(t,this.chart.options.locale,this.options.ticks.format)}configure(){const t=this.min;super.configure(),this._startValue=V(t),this._valueRange=V(this.max)-V(t)}getPixelForValue(t){return void 0!==t&&0!==t||(t=this.min),null===t||isNaN(t)?NaN:this.getPixelForDecimal(t===this.min?0:(V(t)-this._startValue)/this._valueRange)}getValueForPixel(t){const e=this.getDecimalForPixel(t);return Math.pow(10,this._startValue+e*this._valueRange)}}function Go(t){const e=t.ticks;if(e.display&&t.display){const t=fe(e.backdropPadding);return m(e.font&&e.font.size,Gt.font.size)+t.height}return 0}function Zo(t,e,i,n,r){return t===n||t===r?{start:e-i/2,end:e+i/2}:t<n||t>r?{start:e-i,end:e}:{start:e,end:e+i}}function Xo(t){const e={l:t.left+t._padding.left,r:t.right-t._padding.right,t:t.top+t._padding.top,b:t.bottom-t._padding.bottom},i=Object.assign({},e),n=[],r=[],o=t._pointLabels.length,s=t.options.pointLabels,a=s.centerPointLabels?P/o:0;for(let d=0;d<o;d++){const o=s.setContext(t.getPointLabelContext(d));r[d]=o.padding;const p=t.getPointPosition(d,t.drawingArea+r[d],a),f=me(o.font),m=(l=t.ctx,c=f,u=h(u=t._pointLabels[d])?u:[u],{w:Xt(l,c.string,u),h:u.length*c.lineHeight});n[d]=m;const g=J(t.getIndexAngle(d)+a),_=Math.round(G(g));Yo(i,e,g,Zo(_,p.x,m.w,0,180),Zo(_,p.y,m.h,90,270))}var l,c,u;t.setCenterPoint(e.l-i.l,i.r-e.r,e.t-i.t,i.b-e.b),t._pointLabelItems=function(t,e,i){const n=[],r=t._pointLabels.length,o=t.options,s=Go(o)/2,a=t.drawingArea,l=o.pointLabels.centerPointLabels?P/r:0;for(let o=0;o<r;o++){const r=t.getPointPosition(o,a+s+i[o],l),c=Math.round(G(J(r.angle+F))),u=e[o],h=Qo(r.y,u.h,c),d=Ko(c),p=Jo(r.x,u.w,d);n.push({x:r.x,y:h,textAlign:d,left:p,top:h,right:p+u.w,bottom:h+u.h})}return n}(t,n,r)}function Yo(t,e,i,n,r){const o=Math.abs(Math.sin(i)),s=Math.abs(Math.cos(i));let a=0,l=0;n.start<e.l?(a=(e.l-n.start)/o,t.l=Math.min(t.l,e.l-a)):n.end>e.r&&(a=(n.end-e.r)/o,t.r=Math.max(t.r,e.r+a)),r.start<e.t?(l=(e.t-r.start)/s,t.t=Math.min(t.t,e.t-l)):r.end>e.b&&(l=(r.end-e.b)/s,t.b=Math.max(t.b,e.b+l))}function Ko(t){return 0===t||180===t?"center":t<180?"left":"right"}function Jo(t,e,i){return"right"===i?t-=e:"center"===i&&(t-=e/2),t}function Qo(t,e,i){return 90===i||270===i?t-=e/2:(i>270||i<90)&&(t-=e),t}function ts(t,e,i,n){const{ctx:r}=t;if(i)r.arc(t.xCenter,t.yCenter,e,0,R);else{let i=t.getPointPosition(0,e);r.moveTo(i.x,i.y);for(let o=1;o<n;o++)i=t.getPointPosition(o,e),r.lineTo(i.x,i.y)}}Wo.id="logarithmic",Wo.defaults={ticks:{callback:Un.formatters.logarithmic,major:{enabled:!0}}};class es extends Ho{constructor(t){super(t),this.xCenter=void 0,this.yCenter=void 0,this.drawingArea=void 0,this._pointLabels=[],this._pointLabelItems=[]}setDimensions(){const t=this._padding=fe(Go(this.options)/2),e=this.width=this.maxWidth-t.width,i=this.height=this.maxHeight-t.height;this.xCenter=Math.floor(this.left+e/2+t.left),this.yCenter=Math.floor(this.top+i/2+t.top),this.drawingArea=Math.floor(Math.min(e,i)/2)}determineDataLimits(){const{min:t,max:e}=this.getMinMax(!1);this.min=p(t)&&!isNaN(t)?t:0,this.max=p(e)&&!isNaN(e)?e:0,this.handleTickRangeOptions()}computeTickLimit(){return Math.ceil(this.drawingArea/Go(this.options))}generateTickLabels(t){Ho.prototype.generateTickLabels.call(this,t),this._pointLabels=this.getLabels().map(((t,e)=>{const i=_(this.options.pointLabels.callback,[t,e],this);return i||0===i?i:""})).filter(((t,e)=>this.chart.getDataVisibility(e)))}fit(){const t=this.options;t.display&&t.pointLabels.display?Xo(this):this.setCenterPoint(0,0,0,0)}setCenterPoint(t,e,i,n){this.xCenter+=Math.floor((t-e)/2),this.yCenter+=Math.floor((i-n)/2),this.drawingArea-=Math.min(this.drawingArea/2,Math.max(t,e,i,n))}getIndexAngle(t){return J(t*(R/(this._pointLabels.length||1))+W(this.options.startAngle||0))}getDistanceFromCenterForValue(t){if(u(t))return NaN;const e=this.drawingArea/(this.max-this.min);return this.options.reverse?(this.max-t)*e:(t-this.min)*e}getValueForDistanceFromCenter(t){if(u(t))return NaN;const e=t/(this.drawingArea/(this.max-this.min));return this.options.reverse?this.max-e:this.min+e}getPointLabelContext(t){const e=this._pointLabels||[];if(t>=0&&t<e.length){const i=e[t];return function(t,e,i){return _e(t,{label:i,index:e,type:"pointLabel"})}(this.getContext(),t,i)}}getPointPosition(t,e,i=0){const n=this.getIndexAngle(t)-F+i;return{x:Math.cos(n)*e+this.xCenter,y:Math.sin(n)*e+this.yCenter,angle:n}}getPointPositionForValue(t,e){return this.getPointPosition(t,this.getDistanceFromCenterForValue(e))}getBasePosition(t){return this.getPointPositionForValue(t||0,this.getBaseValue())}getPointLabelPosition(t){const{left:e,top:i,right:n,bottom:r}=this._pointLabelItems[t];return{left:e,top:i,right:n,bottom:r}}drawBackground(){const{backgroundColor:t,grid:{circular:e}}=this.options;if(t){const i=this.ctx;i.save(),i.beginPath(),ts(this,this.getDistanceFromCenterForValue(this._endValue),e,this._pointLabels.length),i.closePath(),i.fillStyle=t,i.fill(),i.restore()}}drawGrid(){const t=this.ctx,e=this.options,{angleLines:i,grid:n}=e,r=this._pointLabels.length;let o,s,a;if(e.pointLabels.display&&function(t,e){const{ctx:i,options:{pointLabels:n}}=t;for(let r=e-1;r>=0;r--){const e=n.setContext(t.getPointLabelContext(r)),o=me(e.font),{x:s,y:a,textAlign:l,left:c,top:h,right:d,bottom:p}=t._pointLabelItems[r],{backdropColor:f}=e;if(!u(f)){const t=pe(e.borderRadius),n=fe(e.backdropPadding);i.fillStyle=f;const r=c-n.left,o=h-n.top,s=d-c+n.width,a=p-h+n.height;Object.values(t).some((t=>0!==t))?(i.beginPath(),ae(i,{x:r,y:o,w:s,h:a,radius:t}),i.fill()):i.fillRect(r,o,s,a)}oe(i,t._pointLabels[r],s,a+o.lineHeight/2,o,{color:e.color,textAlign:l,textBaseline:"middle"})}}(this,r),n.display&&this.ticks.forEach(((t,e)=>{if(0!==e){s=this.getDistanceFromCenterForValue(t.value);!function(t,e,i,n){const r=t.ctx,o=e.circular,{color:s,lineWidth:a}=e;!o&&!n||!s||!a||i<0||(r.save(),r.strokeStyle=s,r.lineWidth=a,r.setLineDash(e.borderDash),r.lineDashOffset=e.borderDashOffset,r.beginPath(),ts(t,i,o,n),r.closePath(),r.stroke(),r.restore())}(this,n.setContext(this.getContext(e-1)),s,r)}})),i.display){for(t.save(),o=r-1;o>=0;o--){const n=i.setContext(this.getPointLabelContext(o)),{color:r,lineWidth:l}=n;l&&r&&(t.lineWidth=l,t.strokeStyle=r,t.setLineDash(n.borderDash),t.lineDashOffset=n.borderDashOffset,s=this.getDistanceFromCenterForValue(e.ticks.reverse?this.min:this.max),a=this.getPointPosition(o,s),t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(a.x,a.y),t.stroke())}t.restore()}}drawBorder(){}drawLabels(){const t=this.ctx,e=this.options,i=e.ticks;if(!i.display)return;const n=this.getIndexAngle(0);let r,o;t.save(),t.translate(this.xCenter,this.yCenter),t.rotate(n),t.textAlign="center",t.textBaseline="middle",this.ticks.forEach(((n,s)=>{if(0===s&&!e.reverse)return;const a=i.setContext(this.getContext(s)),l=me(a.font);if(r=this.getDistanceFromCenterForValue(this.ticks[s].value),a.showLabelBackdrop){t.font=l.string,o=t.measureText(n.label).width,t.fillStyle=a.backdropColor;const e=fe(a.backdropPadding);t.fillRect(-o/2-e.left,-r-l.size/2-e.top,o+e.width,l.size+e.height)}oe(t,n.label,0,-r,l,{color:a.color})})),t.restore()}drawTitle(){}}es.id="radialLinear",es.defaults={display:!0,animate:!0,position:"chartArea",angleLines:{display:!0,lineWidth:1,borderDash:[],borderDashOffset:0},grid:{circular:!1},startAngle:0,ticks:{showLabelBackdrop:!0,callback:Un.formatters.numeric},pointLabels:{backdropColor:void 0,backdropPadding:2,display:!0,font:{size:10},callback:t=>t,padding:5,centerPointLabels:!1}},es.defaultRoutes={"angleLines.color":"borderColor","pointLabels.color":"color","ticks.color":"color"},es.descriptors={angleLines:{_fallback:"grid"}};const is={millisecond:{common:!0,size:1,steps:1e3},second:{common:!0,size:1e3,steps:60},minute:{common:!0,size:6e4,steps:60},hour:{common:!0,size:36e5,steps:24},day:{common:!0,size:864e5,steps:30},week:{common:!1,size:6048e5,steps:4},month:{common:!0,size:2628e6,steps:12},quarter:{common:!1,size:7884e6,steps:4},year:{common:!0,size:3154e7}},ns=Object.keys(is);function rs(t,e){return t-e}function os(t,e){if(u(e))return null;const i=t._adapter,{parser:n,round:r,isoWeekday:o}=t._parseOpts;let s=e;return"function"==typeof n&&(s=n(s)),p(s)||(s="string"==typeof n?i.parse(s,n):i.parse(s)),null===s?null:(r&&(s="week"!==r||!H(o)&&!0!==o?i.startOf(s,r):i.startOf(s,"isoWeek",o)),+s)}function ss(t,e,i,n){const r=ns.length;for(let o=ns.indexOf(t);o<r-1;++o){const t=is[ns[o]],r=t.steps?t.steps:Number.MAX_SAFE_INTEGER;if(t.common&&Math.ceil((i-e)/(r*t.size))<=n)return ns[o]}return ns[r-1]}function as(t,e,i){if(i){if(i.length){const{lo:n,hi:r}=ye(i,e);t[i[n]>=e?i[n]:i[r]]=!0}}else t[e]=!0}function ls(t,e,i){const n=[],r={},o=e.length;let s,a;for(s=0;s<o;++s)a=e[s],r[a]=s,n.push({value:a,major:!1});return 0!==o&&i?function(t,e,i,n){const r=t._adapter,o=+r.startOf(e[0].value,n),s=e[e.length-1].value;let a,l;for(a=o;a<=s;a=+r.add(a,1,n))l=i[a],l>=0&&(e[l].major=!0);return e}(t,n,r,i):n}class cs extends Kn{constructor(t){super(t),this._cache={data:[],labels:[],all:[]},this._unit="day",this._majorUnit=void 0,this._offsets={},this._normalized=!1,this._parseOpts=void 0}init(t,e){const i=t.time||(t.time={}),n=this._adapter=new en._date(t.adapters.date);T(i.displayFormats,n.formats()),this._parseOpts={parser:i.parser,round:i.round,isoWeekday:i.isoWeekday},super.init(t),this._normalized=e.normalized}parse(t,e){return void 0===t?null:os(this,t)}beforeLayout(){super.beforeLayout(),this._cache={data:[],labels:[],all:[]}}determineDataLimits(){const t=this.options,e=this._adapter,i=t.time.unit||"day";let{min:n,max:r,minDefined:o,maxDefined:s}=this.getUserBounds();function 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Object.assign(i,e),Object.assign(i,t),i.callbacks={},Object.assign(i.callbacks,e.callbacks),Object.assign(i.callbacks,t.callbacks),i.head={},Object.assign(i.head,e.head),Object.assign(i.head,t.head),i}(n),{target:t,newContent:i,config:n,morphStyle:n.morphStyle,ignoreActive:n.ignoreActive,ignoreActiveValue:n.ignoreActiveValue,idMap:w(t,i),deadIds:new Set,callbacks:n.callbacks,head:n.head}}(t,o,r);return i(t,o,s)},defaults:e}}();function E(t){t instanceof HTMLInputElement&&"file"===t.type||("value"in t?t.setAttribute("value",t.value):t.hasAttribute("value")&&t.setAttribute("value","")),Array.from(t.children).forEach((t=>{E(t)}))}class T{constructor(t,e){this.elementEventListeners=[{event:"input",callback:t=>this.handleInputEvent(t)}],this.component=t,this.modelElementResolver=e,this.unsyncedInputs=new S}activate(){this.elementEventListeners.forEach((({event:t,callback:e})=>{this.component.element.addEventListener(t,e)}))}deactivate(){this.elementEventListeners.forEach((({event:t,callback:e})=>{this.component.element.removeEventListener(t,e)}))}markModelAsSynced(t){this.unsyncedInputs.markModelAsSynced(t)}handleInputEvent(t){const e=t.target;e&&this.updateModelFromElement(e)}updateModelFromElement(t){if(!g(t,this.component))return;if(!(t instanceof HTMLElement))throw new Error("Could not update model for non HTMLElement");const e=this.modelElementResolver.getModelName(t);this.unsyncedInputs.add(t,e)}getUnsyncedInputs(){return this.unsyncedInputs.allUnsyncedInputs()}getUnsyncedModels(){return Array.from(this.unsyncedInputs.getUnsyncedModelNames())}resetUnsyncedFields(){this.unsyncedInputs.resetUnsyncedFields()}}class S{constructor(){this.unsyncedNonModelFields=[],this.unsyncedModelNames=[],this.unsyncedModelFields=new Map}add(t,e=null){if(e)return this.unsyncedModelFields.set(e,t),void(this.unsyncedModelNames.includes(e)||this.unsyncedModelNames.push(e));this.unsyncedNonModelFields.push(t)}resetUnsyncedFields(){this.unsyncedModelFields.forEach(((t,e)=>{this.unsyncedModelNames.includes(e)||this.unsyncedModelFields.delete(e)}))}allUnsyncedInputs(){return[...this.unsyncedNonModelFields,...this.unsyncedModelFields.values()]}markModelAsSynced(t){const e=this.unsyncedModelNames.indexOf(t);-1!==e&&this.unsyncedModelNames.splice(e,1)}getUnsyncedModelNames(){return this.unsyncedModelNames}}class C{constructor(){this.hooks=new Map}register(t,e){const i=this.hooks.get(t)||[];i.push(e),this.hooks.set(t,i)}unregister(t,e){const i=this.hooks.get(t)||[],n=i.indexOf(e);-1!==n&&(i.splice(n,1),this.hooks.set(t,i))}triggerHook(t,...e){(this.hooks.get(t)||[]).forEach((t=>t(...e)))}}class M{constructor(t){this.response=t}async getBody(){return this.body||(this.body=await this.response.text()),this.body}}class A{constructor(){this.changedItems=new Map,this.removedItems=new Map}setItem(t,e,i){if(this.removedItems.has(t)){const i=this.removedItems.get(t);if(this.removedItems.delete(t),i.original===e)return}if(this.changedItems.has(t)){const i=this.changedItems.get(t);return i.original===e?void this.changedItems.delete(t):void this.changedItems.set(t,{original:i.original,new:e})}this.changedItems.set(t,{original:i,new:e})}removeItem(t,e){let i=e;if(this.changedItems.has(t)){if(i=this.changedItems.get(t).original,this.changedItems.delete(t),null===i)return}this.removedItems.has(t)||this.removedItems.set(t,{original:i})}getChangedItems(){return Array.from(this.changedItems,(([t,{new:e}])=>({name:t,value:e})))}getRemovedItems(){return Array.from(this.removedItems.keys())}isEmpty(){return 0===this.changedItems.size&&0===this.removedItems.size}}class k{constructor(){this.addedClasses=new Set,this.removedClasses=new Set,this.styleChanges=new A,this.attributeChanges=new 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this.attributeChanges.getRemovedItems()}applyToElement(t){t.classList.add(...this.addedClasses),t.classList.remove(...this.removedClasses),this.styleChanges.getChangedItems().forEach((e=>{t.style.setProperty(e.name,e.value)})),this.styleChanges.getRemovedItems().forEach((e=>{t.style.removeProperty(e)})),this.attributeChanges.getChangedItems().forEach((e=>{t.setAttribute(e.name,e.value)})),this.attributeChanges.getRemovedItems().forEach((e=>{t.removeAttribute(e)}))}isEmpty(){return 0===this.addedClasses.size&&0===this.removedClasses.size&&this.styleChanges.isEmpty()&&this.attributeChanges.isEmpty()}}class I{constructor(t,e){this.changedElements=new WeakMap,this.changedElementsCount=0,this.addedElements=[],this.removedElements=[],this.isStarted=!1,this.element=t,this.shouldTrackChangeCallback=e,this.mutationObserver=new 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i=this.changedElements.get(e);switch(t.attributeName){case"class":this.handleClassAttributeMutation(t,i);break;case"style":this.handleStyleAttributeMutation(t,i);break;default:this.handleGenericAttributeMutation(t,i)}i.isEmpty()&&(this.changedElements.delete(e),this.changedElementsCount--)}handleClassAttributeMutation(t,e){const i=t.target,n=t.oldValue,r=n?n.split(" "):[];r.forEach(((t,e)=>{const i=t.trim();""!==i?r[e]=i:r.splice(e,1)}));const o=[].slice.call(i.classList),s=o.filter((t=>!r.includes(t))),a=r.filter((t=>!o.includes(t)));s.forEach((t=>{e.addClass(t)})),a.forEach((t=>{e.removeClass(t)}))}handleStyleAttributeMutation(t,e){const i=t.target,n=t.oldValue||"",r=this.extractStyles(n),o=i.getAttribute("style")||"",s=this.extractStyles(o),a=Object.keys(s).filter((t=>void 0===r[t]||r[t]!==s[t])),l=Object.keys(r).filter((t=>!s[t]));a.forEach((t=>{e.addStyle(t,s[t],void 0===r[t]?null:r[t])})),l.forEach((t=>{e.removeStyle(t,r[t])}))}handleGenericAttributeMutation(t,e){const i=t.attributeName,n=t.target;let r=t.oldValue,o=n.getAttribute(i);if(r===i&&(r=""),o===i&&(o=""),n.hasAttribute(i))o!==r&&e.addAttribute(i,n.getAttribute(i),t.oldValue);else{if(null===r)return;e.removeAttribute(i,t.oldValue)}}extractStyles(t){const e={};return t.split(";").forEach((t=>{const i=t.split(":");if(1===i.length)return;const n=i[0].trim();e[n]=i.slice(1).join(":").trim()})),e}isElementAddedByTranslation(t){return"FONT"===t.tagName&&"vertical-align: inherit;"===t.getAttribute("style")}}class D{constructor(t,e,i,n,r,o,s){this.fingerprint="",this.defaultDebounce=150,this.backendRequest=null,this.pendingActions=[],this.pendingFiles={},this.isRequestPending=!1,this.requestDebounceTimeout=null,this.element=t,this.name=e,this.backend=o,this.elementDriver=s,this.id=r,this.listeners=new Map,n.forEach((t=>{var e;this.listeners.has(t.event)||this.listeners.set(t.event,[]),null===(e=this.listeners.get(t.event))||void 0===e||e.push(t.action)})),this.valueStore=new b(i),this.unsyncedInputsTracker=new T(this,s),this.hooks=new C,this.resetPromise(),this.externalMutationTracker=new I(this.element,(t=>g(t,this))),this.externalMutationTracker.start()}addPlugin(t){t.attachToComponent(this)}connect(){var t;t=this,l.set(t.element,t),c.set(t,t.name),this.hooks.triggerHook("connect",this),this.unsyncedInputsTracker.activate(),this.externalMutationTracker.start()}disconnect(){var t;t=this,l.delete(t.element),c.delete(t),this.hooks.triggerHook("disconnect",this),this.clearRequestDebounceTimeout(),this.unsyncedInputsTracker.deactivate(),this.externalMutationTracker.stop()}on(t,e){this.hooks.register(t,e)}off(t,e){this.hooks.unregister(t,e)}set(t,e,i=!1,n=!1){const r=this.nextRequestPromise,o=s(t);if(!this.valueStore.has(o))throw new Error(`Invalid model name "${t}".`);const a=this.valueStore.set(o,e);return this.hooks.triggerHook("model:set",t,e,this),this.unsyncedInputsTracker.markModelAsSynced(o),i&&a&&this.debouncedStartRequest(n),r}getData(t){const e=s(t);if(!this.valueStore.has(e))throw new Error(`Invalid model "${t}".`);return this.valueStore.get(e)}action(t,e={},i=!1){const n=this.nextRequestPromise;return this.pendingActions.push({name:t,args:e}),this.debouncedStartRequest(i),n}files(t,e){this.pendingFiles[t]=e}render(){const t=this.nextRequestPromise;return this.tryStartingRequest(),t}getUnsyncedModels(){return this.unsyncedInputsTracker.getUnsyncedModels()}emit(t,e,i=null){return this.performEmit(t,e,!1,i)}emitUp(t,e,i=null){return this.performEmit(t,e,!0,i)}emitSelf(t,e){return this.doEmit(t,e)}performEmit(t,e,i,n){(function(t,e,i){const n=[];return c.forEach(((r,o)=>{(!e||t!==o&&o.element.contains(t.element))&&(i&&r!==i||n.push(o))})),n})(this,i,n).forEach((i=>{i.doEmit(t,e)}))}doEmit(t,e){if(!this.listeners.has(t))return;(this.listeners.get(t)||[]).forEach((t=>{this.action(t,e,1)}))}isTurboEnabled(){return"undefined"!=typeof Turbo&&!this.element.closest('[data-turbo="false"]')}tryStartingRequest(){this.backendRequest?this.isRequestPending=!0:this.performRequest()}performRequest(){const t=this.nextRequestPromiseResolve;this.resetPromise(),this.unsyncedInputsTracker.resetUnsyncedFields();const e={};for(const[t,i]of Object.entries(this.pendingFiles))i.files&&(e[t]=i.files);const i={props:this.valueStore.getOriginalProps(),actions:this.pendingActions,updated:this.valueStore.getDirtyProps(),children:{},updatedPropsFromParent:this.valueStore.getUpdatedPropsFromParent(),files:e};this.hooks.triggerHook("request:started",i),this.backendRequest=this.backend.makeRequest(i.props,i.actions,i.updated,i.children,i.updatedPropsFromParent,i.files),this.hooks.triggerHook("loading.state:started",this.element,this.backendRequest),this.pendingActions=[],this.valueStore.flushDirtyPropsToPending(),this.isRequestPending=!1,this.backendRequest.promise.then((async e=>{const i=new M(e),n=await i.getBody();for(const t of Object.values(this.pendingFiles))t.value="";const r=i.response.headers;if("application/vnd.live-component+html"!==r.get("Content-Type")&&!r.get("X-Live-Redirect")){const r={displayError:!0};return this.valueStore.pushPendingPropsBackToDirty(),this.hooks.triggerHook("response:error",i,r),r.displayError&&this.renderError(n),this.backendRequest=null,t(i),e}return this.processRerender(n,i),this.backendRequest=null,t(i),this.isRequestPending&&(this.isRequestPending=!1,this.performRequest()),e}))}processRerender(t,e){const i={shouldRender:!0};if(this.hooks.triggerHook("render:started",t,e,i),!i.shouldRender)return;if(e.response.headers.get("Location"))return void(this.isTurboEnabled()?Turbo.visit(e.response.headers.get("Location")):window.location.href=e.response.headers.get("Location")||"");this.hooks.triggerHook("loading.state:finished",this.element);const n={};let r;Object.keys(this.valueStore.getDirtyProps()).forEach((t=>{n[t]=this.valueStore.get(t)}));try{if(r=function(t){const e=document.createElement("template");if(t=t.trim(),e.innerHTML=t,e.content.childElementCount>1)throw new Error(`Component HTML contains ${e.content.childElementCount} elements, but only 1 root element is allowed.`);const i=e.content.firstElementChild;if(!i)throw new Error("Child not found");if(!(i instanceof HTMLElement))throw new Error(`Created element is not an HTMLElement: ${t.trim()}`);return i}(t),!r.matches("[data-controller~=live]"))throw new Error("A live component template must contain a single root controller element.")}catch(t){throw console.error("There was a problem with the component HTML returned:"),t}this.externalMutationTracker.handlePendingChanges(),this.externalMutationTracker.stop(),function(t,e,i,n,r){const o=[];e.querySelectorAll("[data-live-preserve]").forEach((e=>{const i=e.id;if(!i)throw new Error("The data-live-preserve attribute requires an id attribute to be set on the element");const n=t.querySelector(`#${i}`);if(!(n instanceof HTMLElement))throw new Error(`The element with id "${i}" was not found in the original HTML`);const r=_(n);o.push(n),n.replaceWith(r),e.removeAttribute("data-live-preserve"),function(t,e){for(let i=0;i<t.attributes.length;i++){const n=t.attributes[i];e.setAttribute(n.name,n.value)}}(e,n)})),w.morph(t,e,{callbacks:{beforeNodeMorphed:(e,o)=>{if(!(e instanceof Element&&o instanceof Element))return!0;if(e===t)return!0;if(e instanceof HTMLElement&&o instanceof HTMLElement){if(void 0!==e.__x){if(!window.Alpine)throw new Error("Unable to access Alpine.js though the global window.Alpine variable. Please make sure Alpine.js is loaded before Symfony UX LiveComponent.");if("function"!=typeof window.Alpine.morph)throw new Error("Unable to access Alpine.js morph function. 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0===window.Reflect||void 0===window.customElements||window.customElements.polyfillWrapFlushCallback)return;const t=HTMLElement,e=function(){return Reflect.construct(t,[],this.constructor)};window.HTMLElement=e,HTMLElement.prototype=t.prototype,HTMLElement.prototype.constructor=HTMLElement,Object.setPrototypeOf(HTMLElement,t)}(),function(t){function e(t,e,i){throw new t("Failed to execute 'requestSubmit' on 'HTMLFormElement': "+e+".",i)}"function"!=typeof t.requestSubmit&&(t.requestSubmit=function(t){t?(!function(t,i){t instanceof HTMLElement||e(TypeError,"parameter 1 is not of type 'HTMLElement'"),"submit"==t.type||e(TypeError,"The specified element is not a submit button"),t.form==i||e(DOMException,"The specified element is not owned by this form element","NotFoundError")}(t,this),t.click()):((t=document.createElement("input")).type="submit",t.hidden=!0,this.appendChild(t),t.click(),this.removeChild(t))})}(HTMLFormElement.prototype);const r=new WeakMap;function o(t){const 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this.delegate.sourceURLReloaded()}attributeChangedCallback(t){"loading"==t?this.delegate.loadingStyleChanged():"complete"==t?this.delegate.completeChanged():"src"==t?this.delegate.sourceURLChanged():this.delegate.disabledChanged()}get src(){return this.getAttribute("src")}set src(t){t?this.setAttribute("src",t):this.removeAttribute("src")}get loading(){return function(t){if("lazy"===t.toLowerCase())return s.lazy;return s.eager}(this.getAttribute("loading")||"")}set loading(t){t?this.setAttribute("loading",t):this.removeAttribute("loading")}get disabled(){return this.hasAttribute("disabled")}set disabled(t){t?this.setAttribute("disabled",""):this.removeAttribute("disabled")}get autoscroll(){return this.hasAttribute("autoscroll")}set autoscroll(t){t?this.setAttribute("autoscroll",""):this.removeAttribute("autoscroll")}get complete(){return!this.delegate.isLoading}get isActive(){return this.ownerDocument===document&&!this.isPreview}get isPreview(){var t,e;return null===(e=null===(t=this.ownerDocument)||void 0===t?void 0:t.documentElement)||void 0===e?void 0:e.hasAttribute("data-turbo-preview")}}function p(t){return new URL(t.toString(),document.baseURI)}function f(t){let e;return t.hash?t.hash.slice(1):(e=t.href.match(/#(.*)$/))?e[1]:void 0}function m(t,e){return p((null==e?void 0:e.getAttribute("formaction"))||t.getAttribute("action")||t.action)}function g(t){return(function(t){return function(t){return t.pathname.split("/").slice(1)}(t).slice(-1)[0]}(t).match(/\.[^.]*$/)||[])[0]||""}function _(t,e){const i=function(t){return e=t.origin+t.pathname,e.endsWith("/")?e:e+"/";var e}(e);return t.href===p(i).href||t.href.startsWith(i)}function y(t,e){return _(t,e)&&!!g(t).match(/^(?:|\.(?:htm|html|xhtml|php))$/)}function v(t){const e=f(t);return null!=e?t.href.slice(0,-(e.length+1)):t.href}function x(t){return v(t)}class b{constructor(t){this.response=t}get succeeded(){return this.response.ok}get failed(){return!this.succeeded}get 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T(t,{target:e,cancelable:i,detail:n}={}){const r=new CustomEvent(t,{cancelable:i,bubbles:!0,detail:n});return e&&e.isConnected?e.dispatchEvent(r):document.documentElement.dispatchEvent(r),r}function S(){return new Promise((t=>requestAnimationFrame((()=>t()))))}function C(t=""){return(new DOMParser).parseFromString(t,"text/html")}function M(t,...e){const i=function(t,e){return t.reduce(((t,i,n)=>t+i+(null==e[n]?"":e[n])),"")}(t,e).replace(/^\n/,"").split("\n"),n=i[0].match(/^\s+/),r=n?n[0].length:0;return i.map((t=>t.slice(r))).join("\n")}function A(){return Array.from({length:36}).map(((t,e)=>8==e||13==e||18==e||23==e?"-":14==e?"4":19==e?(Math.floor(4*Math.random())+8).toString(16):Math.floor(15*Math.random()).toString(16))).join("")}function k(t,...e){for(const i of e.map((e=>null==e?void 0:e.getAttribute(t))))if("string"==typeof i)return i;return null}function I(...t){for(const e of t)"turbo-frame"==e.localName&&e.setAttribute("busy",""),e.setAttribute("aria-busy","true")}function D(...t){for(const e of t)"turbo-frame"==e.localName&&e.removeAttribute("busy"),e.removeAttribute("aria-busy")}function P(t,e=2e3){return new Promise((i=>{const n=()=>{t.removeEventListener("error",n),t.removeEventListener("load",n),i()};t.addEventListener("load",n,{once:!0}),t.addEventListener("error",n,{once:!0}),setTimeout(i,e)}))}function R(t){switch(t){case"replace":return history.replaceState;case"advance":case"restore":return history.pushState}}function O(t){return document.querySelector(`meta[name="${t}"]`)}function L(t){const e=O(t);return e&&e.content}!function(t){t[t.get=0]="get",t[t.post=1]="post",t[t.put=2]="put",t[t.patch=3]="patch",t[t.delete=4]="delete"}(a||(a={}));class z{constructor(t,e,i,n=new URLSearchParams,r=null){this.abortController=new AbortController,this.resolveRequestPromise=t=>{},this.delegate=t,this.method=e,this.headers=this.defaultHeaders,this.body=n,this.url=i,this.target=r}get location(){return this.url}get params(){return this.url.searchParams}get entries(){return this.body?Array.from(this.body.entries()):[]}cancel(){this.abortController.abort()}async perform(){var t,e;const{fetchOptions:i}=this;null===(e=(t=this.delegate).prepareHeadersForRequest)||void 0===e||e.call(t,this.headers,this),await this.allowRequestToBeIntercepted(i);try{this.delegate.requestStarted(this);const t=await fetch(this.url.href,i);return await this.receive(t)}catch(t){if("AbortError"!==t.name)throw this.willDelegateErrorHandling(t)&&this.delegate.requestErrored(this,t),t}finally{this.delegate.requestFinished(this)}}async receive(t){const e=new b(t);return T("turbo:before-fetch-response",{cancelable:!0,detail:{fetchResponse:e},target:this.target}).defaultPrevented?this.delegate.requestPreventedHandlingResponse(this,e):e.succeeded?this.delegate.requestSucceededWithResponse(this,e):this.delegate.requestFailedWithResponse(this,e),e}get fetchOptions(){var t;return{method:a[this.method].toUpperCase(),credentials:"same-origin",headers:this.headers,redirect:"follow",body:this.isIdempotent?null:this.body,signal:this.abortSignal,referrer:null===(t=this.delegate.referrer)||void 0===t?void 0:t.href}}get defaultHeaders(){return{Accept:"text/html, application/xhtml+xml"}}get isIdempotent(){return this.method==a.get}get abortSignal(){return this.abortController.signal}acceptResponseType(t){this.headers.Accept=[t,this.headers.Accept].join(", ")}async allowRequestToBeIntercepted(t){const e=new Promise((t=>this.resolveRequestPromise=t));T("turbo:before-fetch-request",{cancelable:!0,detail:{fetchOptions:t,url:this.url,resume:this.resolveRequestPromise},target:this.target}).defaultPrevented&&await e}willDelegateErrorHandling(t){return!T("turbo:fetch-request-error",{target:this.target,cancelable:!0,detail:{request:this,error:t}}).defaultPrevented}}class F{constructor(t,e){this.started=!1,this.intersect=t=>{const e=t.slice(-1)[0];(null==e?void 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e.innerHTML=t,e.content}(t)):t}}B.contentType="text/vnd.turbo-stream.html",function(t){t[t.initialized=0]="initialized",t[t.requesting=1]="requesting",t[t.waiting=2]="waiting",t[t.receiving=3]="receiving",t[t.stopping=4]="stopping",t[t.stopped=5]="stopped"}(l||(l={})),function(t){t.urlEncoded="application/x-www-form-urlencoded",t.multipart="multipart/form-data",t.plain="text/plain"}(c||(c={}));class N{constructor(t,e,i,n=!1){this.state=l.initialized,this.delegate=t,this.formElement=e,this.submitter=i,this.formData=function(t,e){const i=new FormData(t),n=null==e?void 0:e.getAttribute("name"),r=null==e?void 0:e.getAttribute("value");n&&i.append(n,r||"");return i}(e,i),this.location=p(this.action),this.method==a.get&&function(t,e){const i=new URLSearchParams;for(const[t,n]of e)n instanceof File||i.append(t,n);t.search=i.toString()}(this.location,[...this.body.entries()]),this.fetchRequest=new z(this,this.method,this.location,this.body,this.formElement),this.mustRedirect=n}static confirmMethod(t,e,i){return Promise.resolve(confirm(t))}get method(){var t;return function(t){switch(t.toLowerCase()){case"get":return a.get;case"post":return a.post;case"put":return a.put;case"patch":return a.patch;case"delete":return a.delete}}(((null===(t=this.submitter)||void 0===t?void 0:t.getAttribute("formmethod"))||this.formElement.getAttribute("method")||"").toLowerCase())||a.get}get action(){var t;const e="string"==typeof this.formElement.action?this.formElement.action:null;return(null===(t=this.submitter)||void 0===t?void 0:t.hasAttribute("formaction"))?this.submitter.getAttribute("formaction")||"":this.formElement.getAttribute("action")||e||""}get body(){return this.enctype==c.urlEncoded||this.method==a.get?new URLSearchParams(this.stringFormData):this.formData}get enctype(){var t;return function(t){switch(t.toLowerCase()){case c.multipart:return c.multipart;case c.plain:return c.plain;default:return c.urlEncoded}}((null===(t=this.submitter)||void 0===t?void 0:t.getAttribute("formenctype"))||this.formElement.enctype)}get isIdempotent(){return this.fetchRequest.isIdempotent}get stringFormData(){return[...this.formData].reduce(((t,[e,i])=>t.concat("string"==typeof i?[[e,i]]:[])),[])}async start(){const{initialized:t,requesting:e}=l,i=k("data-turbo-confirm",this.submitter,this.formElement);if("string"==typeof i){if(!await N.confirmMethod(i,this.formElement,this.submitter))return}if(this.state==t)return this.state=e,this.fetchRequest.perform()}stop(){const{stopping:t,stopped:e}=l;if(this.state!=t&&this.state!=e)return this.state=t,this.fetchRequest.cancel(),!0}prepareHeadersForRequest(t,e){if(!e.isIdempotent){const e=function(t){if(null!=t){const e=(document.cookie?document.cookie.split("; "):[]).find((e=>e.startsWith(t)));if(e){const t=e.split("=").slice(1).join("=");return t?decodeURIComponent(t):void 0}}}(L("csrf-param"))||L("csrf-token");e&&(t["X-CSRF-Token"]=e)}this.requestAcceptsTurboStreamResponse(e)&&e.acceptResponseType(B.contentType)}requestStarted(t){var e;this.state=l.waiting,null===(e=this.submitter)||void 0===e||e.setAttribute("disabled",""),T("turbo:submit-start",{target:this.formElement,detail:{formSubmission:this}}),this.delegate.formSubmissionStarted(this)}requestPreventedHandlingResponse(t,e){this.result={success:e.succeeded,fetchResponse:e}}requestSucceededWithResponse(t,e){if(e.clientError||e.serverError)this.delegate.formSubmissionFailedWithResponse(this,e);else if(this.requestMustRedirect(t)&&function(t){return 200==t.statusCode&&!t.redirected}(e)){const t=new Error("Form responses must redirect to another location");this.delegate.formSubmissionErrored(this,t)}else this.state=l.receiving,this.result={success:!0,fetchResponse:e},this.delegate.formSubmissionSucceededWithResponse(this,e)}requestFailedWithResponse(t,e){this.result={success:!1,fetchResponse:e},this.delegate.formSubmissionFailedWithResponse(this,e)}requestErrored(t,e){this.result={success:!1,error:e},this.delegate.formSubmissionErrored(this,e)}requestFinished(t){var e;this.state=l.stopped,null===(e=this.submitter)||void 0===e||e.removeAttribute("disabled"),T("turbo:submit-end",{target:this.formElement,detail:Object.assign({formSubmission:this},this.result)}),this.delegate.formSubmissionFinished(this)}requestMustRedirect(t){return!t.isIdempotent&&this.mustRedirect}requestAcceptsTurboStreamResponse(t){return!t.isIdempotent||function(t,...e){return e.some((e=>e&&e.hasAttribute(t)))}("data-turbo-stream",this.submitter,this.formElement)}}class V{constructor(t){this.element=t}get activeElement(){return this.element.ownerDocument.activeElement}get children(){return[...this.element.children]}hasAnchor(t){return null!=this.getElementForAnchor(t)}getElementForAnchor(t){return t?this.element.querySelector(`[id='${t}'], a[name='${t}']`):null}get isConnected(){return this.element.isConnected}get firstAutofocusableElement(){for(const t of this.element.querySelectorAll("[autofocus]"))if(null==t.closest("[inert], :disabled, [hidden], details:not([open]), dialog:not([open])"))return t;return null}get permanentElements(){return U(this.element)}getPermanentElementById(t){return j(this.element,t)}getPermanentElementMapForSnapshot(t){const e={};for(const i of this.permanentElements){const{id:n}=i,r=t.getPermanentElementById(n);r&&(e[n]=[i,r])}return e}}function j(t,e){return t.querySelector(`#${e}[data-turbo-permanent]`)}function U(t){return t.querySelectorAll("[id][data-turbo-permanent]")}class H{constructor(t,e){this.started=!1,this.submitCaptured=()=>{this.eventTarget.removeEventListener("submit",this.submitBubbled,!1),this.eventTarget.addEventListener("submit",this.submitBubbled,!1)},this.submitBubbled=t=>{if(!t.defaultPrevented){const e=t.target instanceof HTMLFormElement?t.target:void 0,i=t.submitter||void 0;e&&function(t,e){const i=(null==e?void 0:e.getAttribute("formmethod"))||t.getAttribute("method");return"dialog"!=i}(e,i)&&function(t,e){const i=(null==e?void 0:e.getAttribute("formtarget"))||t.target;for(const t of document.getElementsByName(i))if(t instanceof HTMLIFrameElement)return!1;return!0}(e,i)&&this.delegate.willSubmitForm(e,i)&&(t.preventDefault(),t.stopImmediatePropagation(),this.delegate.formSubmitted(e,i))}},this.delegate=t,this.eventTarget=e}start(){this.started||(this.eventTarget.addEventListener("submit",this.submitCaptured,!0),this.started=!0)}stop(){this.started&&(this.eventTarget.removeEventListener("submit",this.submitCaptured,!0),this.started=!1)}}class q{constructor(t,e){this.resolveRenderPromise=t=>{},this.resolveInterceptionPromise=t=>{},this.delegate=t,this.element=e}scrollToAnchor(t){const e=this.snapshot.getElementForAnchor(t);e?(this.scrollToElement(e),this.focusElement(e)):this.scrollToPosition({x:0,y:0})}scrollToAnchorFromLocation(t){this.scrollToAnchor(f(t))}scrollToElement(t){t.scrollIntoView()}focusElement(t){t instanceof HTMLElement&&(t.hasAttribute("tabindex")?t.focus():(t.setAttribute("tabindex","-1"),t.focus(),t.removeAttribute("tabindex")))}scrollToPosition({x:t,y:e}){this.scrollRoot.scrollTo(t,e)}scrollToTop(){this.scrollToPosition({x:0,y:0})}get scrollRoot(){return window}async render(t){const{isPreview:e,shouldRender:i,newSnapshot:n}=t;if(i)try{this.renderPromise=new Promise((t=>this.resolveRenderPromise=t)),this.renderer=t,await this.prepareToRenderSnapshot(t);const i=new Promise((t=>this.resolveInterceptionPromise=t)),r={resume:this.resolveInterceptionPromise,render:this.renderer.renderElement};this.delegate.allowsImmediateRender(n,r)||await i,await this.renderSnapshot(t),this.delegate.viewRenderedSnapshot(n,e),this.delegate.preloadOnLoadLinksForView(this.element),this.finishRenderingSnapshot(t)}finally{delete this.renderer,this.resolveRenderPromise(void 0),delete this.renderPromise}else this.invalidate(t.reloadReason)}invalidate(t){this.delegate.viewInvalidated(t)}async prepareToRenderSnapshot(t){this.markAsPreview(t.isPreview),await t.prepareToRender()}markAsPreview(t){t?this.element.setAttribute("data-turbo-preview",""):this.element.removeAttribute("data-turbo-preview")}async renderSnapshot(t){await t.render()}finishRenderingSnapshot(t){t.finishRendering()}}class $ extends q{invalidate(){this.element.innerHTML=""}get snapshot(){return new V(this.element)}}class W{constructor(t,e){this.clickBubbled=t=>{this.respondsToEventTarget(t.target)?this.clickEvent=t:delete this.clickEvent},this.linkClicked=t=>{this.clickEvent&&this.respondsToEventTarget(t.target)&&t.target instanceof Element&&this.delegate.shouldInterceptLinkClick(t.target,t.detail.url,t.detail.originalEvent)&&(this.clickEvent.preventDefault(),t.preventDefault(),this.delegate.linkClickIntercepted(t.target,t.detail.url,t.detail.originalEvent)),delete this.clickEvent},this.willVisit=t=>{delete this.clickEvent},this.delegate=t,this.element=e}start(){this.element.addEventListener("click",this.clickBubbled),document.addEventListener("turbo:click",this.linkClicked),document.addEventListener("turbo:before-visit",this.willVisit)}stop(){this.element.removeEventListener("click",this.clickBubbled),document.removeEventListener("turbo:click",this.linkClicked),document.removeEventListener("turbo:before-visit",this.willVisit)}respondsToEventTarget(t){const e=t instanceof Element?t:t instanceof Node?t.parentElement:null;return e&&e.closest("turbo-frame, html")==this.element}}class G{constructor(t,e){this.started=!1,this.clickCaptured=()=>{this.eventTarget.removeEventListener("click",this.clickBubbled,!1),this.eventTarget.addEventListener("click",this.clickBubbled,!1)},this.clickBubbled=t=>{if(t instanceof MouseEvent&&this.clickEventIsSignificant(t)){const e=t.composedPath&&t.composedPath()[0]||t.target,i=this.findLinkFromClickTarget(e);if(i&&function(t){for(const e of document.getElementsByName(t.target))if(e instanceof HTMLIFrameElement)return!1;return!0}(i)){const e=this.getLocationForLink(i);this.delegate.willFollowLinkToLocation(i,e,t)&&(t.preventDefault(),this.delegate.followedLinkToLocation(i,e))}}},this.delegate=t,this.eventTarget=e}start(){this.started||(this.eventTarget.addEventListener("click",this.clickCaptured,!0),this.started=!0)}stop(){this.started&&(this.eventTarget.removeEventListener("click",this.clickCaptured,!0),this.started=!1)}clickEventIsSignificant(t){return!(t.target&&t.target.isContentEditable||t.defaultPrevented||t.which>1||t.altKey||t.ctrlKey||t.metaKey||t.shiftKey)}findLinkFromClickTarget(t){if(t instanceof Element)return t.closest("a[href]:not([target^=_]):not([download])")}getLocationForLink(t){return p(t.getAttribute("href")||"")}}class Z{constructor(t,e){this.delegate=t,this.linkInterceptor=new G(this,e)}start(){this.linkInterceptor.start()}stop(){this.linkInterceptor.stop()}willFollowLinkToLocation(t,e,i){return this.delegate.willSubmitFormLinkToLocation(t,e,i)&&t.hasAttribute("data-turbo-method")}followedLinkToLocation(t,e){const i=e.href,n=document.createElement("form");n.setAttribute("data-turbo","true"),n.setAttribute("action",i),n.setAttribute("hidden","");const r=t.getAttribute("data-turbo-method");r&&n.setAttribute("method",r);const o=t.getAttribute("data-turbo-frame");o&&n.setAttribute("data-turbo-frame",o);const s=t.getAttribute("data-turbo-action");s&&n.setAttribute("data-turbo-action",s);const a=t.getAttribute("data-turbo-confirm");a&&n.setAttribute("data-turbo-confirm",a);t.hasAttribute("data-turbo-stream")&&n.setAttribute("data-turbo-stream",""),this.delegate.submittedFormLinkToLocation(t,e,n),document.body.appendChild(n),n.addEventListener("turbo:submit-end",(()=>n.remove()),{once:!0}),requestAnimationFrame((()=>n.requestSubmit()))}}class X{constructor(t,e){this.delegate=t,this.permanentElementMap=e}static preservingPermanentElements(t,e,i){const n=new this(t,e);n.enter(),i(),n.leave()}enter(){for(const t in this.permanentElementMap){const[e,i]=this.permanentElementMap[t];this.delegate.enteringBardo(e,i),this.replaceNewPermanentElementWithPlaceholder(i)}}leave(){for(const t in this.permanentElementMap){const[e]=this.permanentElementMap[t];this.replaceCurrentPermanentElementWithClone(e),this.replacePlaceholderWithPermanentElement(e),this.delegate.leavingBardo(e)}}replaceNewPermanentElementWithPlaceholder(t){const e=function(t){const e=document.createElement("meta");return e.setAttribute("name","turbo-permanent-placeholder"),e.setAttribute("content",t.id),e}(t);t.replaceWith(e)}replaceCurrentPermanentElementWithClone(t){const e=t.cloneNode(!0);t.replaceWith(e)}replacePlaceholderWithPermanentElement(t){const e=this.getPlaceholderById(t.id);null==e||e.replaceWith(t)}getPlaceholderById(t){return this.placeholders.find((e=>e.content==t))}get placeholders(){return[...document.querySelectorAll("meta[name=turbo-permanent-placeholder][content]")]}}class Y{constructor(t,e,i,n,r=!0){this.activeElement=null,this.currentSnapshot=t,this.newSnapshot=e,this.isPreview=n,this.willRender=r,this.renderElement=i,this.promise=new Promise(((t,e)=>this.resolvingFunctions={resolve:t,reject:e}))}get shouldRender(){return!0}get reloadReason(){}prepareToRender(){}finishRendering(){this.resolvingFunctions&&(this.resolvingFunctions.resolve(),delete this.resolvingFunctions)}preservingPermanentElements(t){X.preservingPermanentElements(this,this.permanentElementMap,t)}focusFirstAutofocusableElement(){const t=this.connectedSnapshot.firstAutofocusableElement;(function(t){return t&&"function"==typeof t.focus})(t)&&t.focus()}enteringBardo(t){this.activeElement||t.contains(this.currentSnapshot.activeElement)&&(this.activeElement=this.currentSnapshot.activeElement)}leavingBardo(t){t.contains(this.activeElement)&&this.activeElement instanceof HTMLElement&&(this.activeElement.focus(),this.activeElement=null)}get connectedSnapshot(){return this.newSnapshot.isConnected?this.newSnapshot:this.currentSnapshot}get currentElement(){return this.currentSnapshot.element}get newElement(){return this.newSnapshot.element}get permanentElementMap(){return this.currentSnapshot.getPermanentElementMapForSnapshot(this.newSnapshot)}}class K extends Y{constructor(t,e,i,n,r,o=!0){super(e,i,n,r,o),this.delegate=t}static renderElement(t,e){var i;const n=document.createRange();n.selectNodeContents(t),n.deleteContents();const r=e,o=null===(i=r.ownerDocument)||void 0===i?void 0:i.createRange();o&&(o.selectNodeContents(r),t.appendChild(o.extractContents()))}get shouldRender(){return!0}async render(){await S(),this.preservingPermanentElements((()=>{this.loadFrameElement()})),this.scrollFrameIntoView(),await S(),this.focusFirstAutofocusableElement(),await S(),this.activateScriptElements()}loadFrameElement(){this.delegate.willRenderFrame(this.currentElement,this.newElement),this.renderElement(this.currentElement,this.newElement)}scrollFrameIntoView(){if(this.currentElement.autoscroll||this.newElement.autoscroll){const i=this.currentElement.firstElementChild,n=(t=this.currentElement.getAttribute("data-autoscroll-block"),e="end","end"==t||"start"==t||"center"==t||"nearest"==t?t:e),r=function(t,e){return"auto"==t||"smooth"==t?t:e}(this.currentElement.getAttribute("data-autoscroll-behavior"),"auto");if(i)return i.scrollIntoView({block:n,behavior:r}),!0}var t,e;return!1}activateScriptElements(){for(const t of this.newScriptElements){const e=E(t);t.replaceWith(e)}}get newScriptElements(){return this.currentElement.querySelectorAll("script")}}class J{constructor(){this.hiding=!1,this.value=0,this.visible=!1,this.trickle=()=>{this.setValue(this.value+Math.random()/100)},this.stylesheetElement=this.createStylesheetElement(),this.progressElement=this.createProgressElement(),this.installStylesheetElement(),this.setValue(0)}static get defaultCSS(){return M`
      .turbo-progress-bar {
        position: fixed;
        display: block;
        top: 0;
        left: 0;
        height: 3px;
        background: #0076ff;
        z-index: 2147483647;
        transition:
          width ${J.animationDuration}ms ease-out,
          opacity ${J.animationDuration/2}ms ${J.animationDuration/2}ms ease-in;
        transform: translate3d(0, 0, 0);
      }
    `}show(){this.visible||(this.visible=!0,this.installProgressElement(),this.startTrickling())}hide(){this.visible&&!this.hiding&&(this.hiding=!0,this.fadeProgressElement((()=>{this.uninstallProgressElement(),this.stopTrickling(),this.visible=!1,this.hiding=!1})))}setValue(t){this.value=t,this.refresh()}installStylesheetElement(){document.head.insertBefore(this.stylesheetElement,document.head.firstChild)}installProgressElement(){this.progressElement.style.width="0",this.progressElement.style.opacity="1",document.documentElement.insertBefore(this.progressElement,document.body),this.refresh()}fadeProgressElement(t){this.progressElement.style.opacity="0",setTimeout(t,1.5*J.animationDuration)}uninstallProgressElement(){this.progressElement.parentNode&&document.documentElement.removeChild(this.progressElement)}startTrickling(){this.trickleInterval||(this.trickleInterval=window.setInterval(this.trickle,J.animationDuration))}stopTrickling(){window.clearInterval(this.trickleInterval),delete this.trickleInterval}refresh(){requestAnimationFrame((()=>{this.progressElement.style.width=10+90*this.value+"%"}))}createStylesheetElement(){const t=document.createElement("style");return t.type="text/css",t.textContent=J.defaultCSS,this.cspNonce&&(t.nonce=this.cspNonce),t}createProgressElement(){const t=document.createElement("div");return t.className="turbo-progress-bar",t}get cspNonce(){return L("csp-nonce")}}J.animationDuration=300;class Q extends V{constructor(){super(...arguments),this.detailsByOuterHTML=this.children.filter((t=>!function(t){const e=t.localName;return"noscript"==e}(t))).map((t=>function(t){t.hasAttribute("nonce")&&t.setAttribute("nonce","");return t}(t))).reduce(((t,e)=>{const{outerHTML:i}=e,n=i in t?t[i]:{type:tt(e),tracked:et(e),elements:[]};return Object.assign(Object.assign({},t),{[i]:Object.assign(Object.assign({},n),{elements:[...n.elements,e]})})}),{})}get trackedElementSignature(){return Object.keys(this.detailsByOuterHTML).filter((t=>this.detailsByOuterHTML[t].tracked)).join("")}getScriptElementsNotInSnapshot(t){return this.getElementsMatchingTypeNotInSnapshot("script",t)}getStylesheetElementsNotInSnapshot(t){return this.getElementsMatchingTypeNotInSnapshot("stylesheet",t)}getElementsMatchingTypeNotInSnapshot(t,e){return Object.keys(this.detailsByOuterHTML).filter((t=>!(t in e.detailsByOuterHTML))).map((t=>this.detailsByOuterHTML[t])).filter((({type:e})=>e==t)).map((({elements:[t]})=>t))}get provisionalElements(){return Object.keys(this.detailsByOuterHTML).reduce(((t,e)=>{const{type:i,tracked:n,elements:r}=this.detailsByOuterHTML[e];return null!=i||n?r.length>1?[...t,...r.slice(1)]:t:[...t,...r]}),[])}getMetaValue(t){const e=this.findMetaElementByName(t);return e?e.getAttribute("content"):null}findMetaElementByName(t){return Object.keys(this.detailsByOuterHTML).reduce(((e,i)=>{const{elements:[n]}=this.detailsByOuterHTML[i];return function(t,e){const i=t.localName;return"meta"==i&&t.getAttribute("name")==e}(n,t)?n:e}),void 0)}}function tt(t){return function(t){const e=t.localName;return"script"==e}(t)?"script":function(t){const e=t.localName;return"style"==e||"link"==e&&"stylesheet"==t.getAttribute("rel")}(t)?"stylesheet":void 0}function et(t){return"reload"==t.getAttribute("data-turbo-track")}class it extends V{constructor(t,e){super(t),this.headSnapshot=e}static fromHTMLString(t=""){return this.fromDocument(C(t))}static fromElement(t){return this.fromDocument(t.ownerDocument)}static fromDocument({head:t,body:e}){return new this(e,new Q(t))}clone(){const t=this.element.cloneNode(!0),e=this.element.querySelectorAll("select"),i=t.querySelectorAll("select");for(const[t,n]of e.entries()){const e=i[t];for(const t of e.selectedOptions)t.selected=!1;for(const t of n.selectedOptions)e.options[t.index].selected=!0}for(const e of t.querySelectorAll('input[type="password"]'))e.value="";return new it(t,this.headSnapshot)}get headElement(){return this.headSnapshot.element}get rootLocation(){var t;return p(null!==(t=this.getSetting("root"))&&void 0!==t?t:"/")}get cacheControlValue(){return this.getSetting("cache-control")}get isPreviewable(){return"no-preview"!=this.cacheControlValue}get isCacheable(){return"no-cache"!=this.cacheControlValue}get isVisitable(){return"reload"!=this.getSetting("visit-control")}getSetting(t){return this.headSnapshot.getMetaValue(`turbo-${t}`)}}!function(t){t.visitStart="visitStart",t.requestStart="requestStart",t.requestEnd="requestEnd",t.visitEnd="visitEnd"}(u||(u={})),function(t){t.initialized="initialized",t.started="started",t.canceled="canceled",t.failed="failed",t.completed="completed"}(h||(h={}));const nt={action:"advance",historyChanged:!1,visitCachedSnapshot:()=>{},willRender:!0,updateHistory:!0,shouldCacheSnapshot:!0,acceptsStreamResponse:!1};var rt,ot;!function(t){t[t.networkFailure=0]="networkFailure",t[t.timeoutFailure=-1]="timeoutFailure",t[t.contentTypeMismatch=-2]="contentTypeMismatch"}(rt||(rt={}));class st{constructor(t,e,i,n={}){this.identifier=A(),this.timingMetrics={},this.followedRedirect=!1,this.historyChanged=!1,this.scrolled=!1,this.shouldCacheSnapshot=!0,this.acceptsStreamResponse=!1,this.snapshotCached=!1,this.state=h.initialized,this.delegate=t,this.location=e,this.restorationIdentifier=i||A();const{action:r,historyChanged:o,referrer:s,snapshot:a,snapshotHTML:l,response:c,visitCachedSnapshot:u,willRender:d,updateHistory:p,shouldCacheSnapshot:f,acceptsStreamResponse:m}=Object.assign(Object.assign({},nt),n);this.action=r,this.historyChanged=o,this.referrer=s,this.snapshot=a,this.snapshotHTML=l,this.response=c,this.isSamePage=this.delegate.locationWithActionIsSamePage(this.location,this.action),this.visitCachedSnapshot=u,this.willRender=d,this.updateHistory=p,this.scrolled=!d,this.shouldCacheSnapshot=f,this.acceptsStreamResponse=m}get adapter(){return this.delegate.adapter}get view(){return this.delegate.view}get history(){return this.delegate.history}get restorationData(){return this.history.getRestorationDataForIdentifier(this.restorationIdentifier)}get silent(){return this.isSamePage}start(){this.state==h.initialized&&(this.recordTimingMetric(u.visitStart),this.state=h.started,this.adapter.visitStarted(this),this.delegate.visitStarted(this))}cancel(){this.state==h.started&&(this.request&&this.request.cancel(),this.cancelRender(),this.state=h.canceled)}complete(){this.state==h.started&&(this.recordTimingMetric(u.visitEnd),this.state=h.completed,this.followRedirect(),this.followedRedirect||(this.adapter.visitCompleted(this),this.delegate.visitCompleted(this)))}fail(){this.state==h.started&&(this.state=h.failed,this.adapter.visitFailed(this))}changeHistory(){var t;if(!this.historyChanged&&this.updateHistory){const e=R(this.location.href===(null===(t=this.referrer)||void 0===t?void 0:t.href)?"replace":this.action);this.history.update(e,this.location,this.restorationIdentifier),this.historyChanged=!0}}issueRequest(){this.hasPreloadedResponse()?this.simulateRequest():this.shouldIssueRequest()&&!this.request&&(this.request=new z(this,a.get,this.location),this.request.perform())}simulateRequest(){this.response&&(this.startRequest(),this.recordResponse(),this.finishRequest())}startRequest(){this.recordTimingMetric(u.requestStart),this.adapter.visitRequestStarted(this)}recordResponse(t=this.response){if(this.response=t,t){const{statusCode:e}=t;at(e)?this.adapter.visitRequestCompleted(this):this.adapter.visitRequestFailedWithStatusCode(this,e)}}finishRequest(){this.recordTimingMetric(u.requestEnd),this.adapter.visitRequestFinished(this)}loadResponse(){if(this.response){const{statusCode:t,responseHTML:e}=this.response;this.render((async()=>{this.shouldCacheSnapshot&&this.cacheSnapshot(),this.view.renderPromise&&await this.view.renderPromise,at(t)&&null!=e?(await this.view.renderPage(it.fromHTMLString(e),!1,this.willRender,this),this.performScroll(),this.adapter.visitRendered(this),this.complete()):(await this.view.renderError(it.fromHTMLString(e),this),this.adapter.visitRendered(this),this.fail())}))}}getCachedSnapshot(){const t=this.view.getCachedSnapshotForLocation(this.location)||this.getPreloadedSnapshot();if(t&&(!f(this.location)||t.hasAnchor(f(this.location)))&&("restore"==this.action||t.isPreviewable))return t}getPreloadedSnapshot(){if(this.snapshotHTML)return it.fromHTMLString(this.snapshotHTML)}hasCachedSnapshot(){return null!=this.getCachedSnapshot()}loadCachedSnapshot(){const t=this.getCachedSnapshot();if(t){const e=this.shouldIssueRequest();this.render((async()=>{this.cacheSnapshot(),this.isSamePage?this.adapter.visitRendered(this):(this.view.renderPromise&&await this.view.renderPromise,await this.view.renderPage(t,e,this.willRender,this),this.performScroll(),this.adapter.visitRendered(this),e||this.complete())}))}}followRedirect(){var t;this.redirectedToLocation&&!this.followedRedirect&&(null===(t=this.response)||void 0===t?void 0:t.redirected)&&(this.adapter.visitProposedToLocation(this.redirectedToLocation,{action:"replace",response:this.response}),this.followedRedirect=!0)}goToSamePageAnchor(){this.isSamePage&&this.render((async()=>{this.cacheSnapshot(),this.performScroll(),this.changeHistory(),this.adapter.visitRendered(this)}))}prepareHeadersForRequest(t,e){this.acceptsStreamResponse&&e.acceptResponseType(B.contentType)}requestStarted(){this.startRequest()}requestPreventedHandlingResponse(t,e){}async requestSucceededWithResponse(t,e){const i=await e.responseHTML,{redirected:n,statusCode:r}=e;null==i?this.recordResponse({statusCode:rt.contentTypeMismatch,redirected:n}):(this.redirectedToLocation=e.redirected?e.location:void 0,this.recordResponse({statusCode:r,responseHTML:i,redirected:n}))}async requestFailedWithResponse(t,e){const i=await e.responseHTML,{redirected:n,statusCode:r}=e;null==i?this.recordResponse({statusCode:rt.contentTypeMismatch,redirected:n}):this.recordResponse({statusCode:r,responseHTML:i,redirected:n})}requestErrored(t,e){this.recordResponse({statusCode:rt.networkFailure,redirected:!1})}requestFinished(){this.finishRequest()}performScroll(){this.scrolled||this.view.forceReloaded||("restore"==this.action?this.scrollToRestoredPosition()||this.scrollToAnchor()||this.view.scrollToTop():this.scrollToAnchor()||this.view.scrollToTop(),this.isSamePage&&this.delegate.visitScrolledToSamePageLocation(this.view.lastRenderedLocation,this.location),this.scrolled=!0)}scrollToRestoredPosition(){const{scrollPosition:t}=this.restorationData;if(t)return this.view.scrollToPosition(t),!0}scrollToAnchor(){const t=f(this.location);if(null!=t)return this.view.scrollToAnchor(t),!0}recordTimingMetric(t){this.timingMetrics[t]=(new Date).getTime()}getTimingMetrics(){return Object.assign({},this.timingMetrics)}getHistoryMethodForAction(t){switch(t){case"replace":return history.replaceState;case"advance":case"restore":return history.pushState}}hasPreloadedResponse(){return"object"==typeof this.response}shouldIssueRequest(){return!this.isSamePage&&("restore"==this.action?!this.hasCachedSnapshot():this.willRender)}cacheSnapshot(){this.snapshotCached||(this.view.cacheSnapshot(this.snapshot).then((t=>t&&this.visitCachedSnapshot(t))),this.snapshotCached=!0)}async render(t){this.cancelRender(),await new Promise((t=>{this.frame=requestAnimationFrame((()=>t()))})),await t(),delete this.frame}cancelRender(){this.frame&&(cancelAnimationFrame(this.frame),delete this.frame)}}function at(t){return t>=200&&t<300}class lt{constructor(t){this.progressBar=new J,this.showProgressBar=()=>{this.progressBar.show()},this.session=t}visitProposedToLocation(t,e){this.navigator.startVisit(t,(null==e?void 0:e.restorationIdentifier)||A(),e)}visitStarted(t){this.location=t.location,t.loadCachedSnapshot(),t.issueRequest(),t.goToSamePageAnchor()}visitRequestStarted(t){this.progressBar.setValue(0),t.hasCachedSnapshot()||"restore"!=t.action?this.showVisitProgressBarAfterDelay():this.showProgressBar()}visitRequestCompleted(t){t.loadResponse()}visitRequestFailedWithStatusCode(t,e){switch(e){case rt.networkFailure:case rt.timeoutFailure:case rt.contentTypeMismatch:return this.reload({reason:"request_failed",context:{statusCode:e}});default:return t.loadResponse()}}visitRequestFinished(t){this.progressBar.setValue(1),this.hideVisitProgressBar()}visitCompleted(t){}pageInvalidated(t){this.reload(t)}visitFailed(t){}visitRendered(t){}formSubmissionStarted(t){this.progressBar.setValue(0),this.showFormProgressBarAfterDelay()}formSubmissionFinished(t){this.progressBar.setValue(1),this.hideFormProgressBar()}showVisitProgressBarAfterDelay(){this.visitProgressBarTimeout=window.setTimeout(this.showProgressBar,this.session.progressBarDelay)}hideVisitProgressBar(){this.progressBar.hide(),null!=this.visitProgressBarTimeout&&(window.clearTimeout(this.visitProgressBarTimeout),delete this.visitProgressBarTimeout)}showFormProgressBarAfterDelay(){null==this.formProgressBarTimeout&&(this.formProgressBarTimeout=window.setTimeout(this.showProgressBar,this.session.progressBarDelay))}hideFormProgressBar(){this.progressBar.hide(),null!=this.formProgressBarTimeout&&(window.clearTimeout(this.formProgressBarTimeout),delete this.formProgressBarTimeout)}reload(t){var e;T("turbo:reload",{detail:t}),window.location.href=(null===(e=this.location)||void 0===e?void 0:e.toString())||window.location.href}get navigator(){return this.session.navigator}}class ct{constructor(){this.started=!1,this.removeStaleElements=t=>{const e=[...document.querySelectorAll('[data-turbo-cache="false"]')];for(const t of e)t.remove()}}start(){this.started||(this.started=!0,addEventListener("turbo:before-cache",this.removeStaleElements,!1))}stop(){this.started&&(this.started=!1,removeEventListener("turbo:before-cache",this.removeStaleElements,!1))}}class ut{constructor(t,e){this.session=t,this.element=e,this.linkInterceptor=new W(this,e),this.formSubmitObserver=new H(this,e)}start(){this.linkInterceptor.start(),this.formSubmitObserver.start()}stop(){this.linkInterceptor.stop(),this.formSubmitObserver.stop()}shouldInterceptLinkClick(t,e,i){return this.shouldRedirect(t)}linkClickIntercepted(t,e,i){const n=this.findFrameElement(t);n&&n.delegate.linkClickIntercepted(t,e,i)}willSubmitForm(t,e){return null==t.closest("turbo-frame")&&this.shouldSubmit(t,e)&&this.shouldRedirect(t,e)}formSubmitted(t,e){const i=this.findFrameElement(t,e);i&&i.delegate.formSubmitted(t,e)}shouldSubmit(t,e){var i;const n=m(t,e),r=this.element.ownerDocument.querySelector('meta[name="turbo-root"]'),o=p(null!==(i=null==r?void 0:r.content)&&void 0!==i?i:"/");return this.shouldRedirect(t,e)&&y(n,o)}shouldRedirect(t,e){if(t instanceof HTMLFormElement?this.session.submissionIsNavigatable(t,e):this.session.elementIsNavigatable(t)){const i=this.findFrameElement(t,e);return!!i&&i!=t.closest("turbo-frame")}return!1}findFrameElement(t,e){const i=(null==e?void 0:e.getAttribute("data-turbo-frame"))||t.getAttribute("data-turbo-frame");if(i&&"_top"!=i){const t=this.element.querySelector(`#${i}:not([disabled])`);if(t instanceof d)return t}}}class ht{constructor(t){this.restorationIdentifier=A(),this.restorationData={},this.started=!1,this.pageLoaded=!1,this.onPopState=t=>{if(this.shouldHandlePopState()){const{turbo:e}=t.state||{};if(e){this.location=new URL(window.location.href);const{restorationIdentifier:t}=e;this.restorationIdentifier=t,this.delegate.historyPoppedToLocationWithRestorationIdentifier(this.location,t)}}},this.onPageLoad=async t=>{await Promise.resolve(),this.pageLoaded=!0},this.delegate=t}start(){this.started||(addEventListener("popstate",this.onPopState,!1),addEventListener("load",this.onPageLoad,!1),this.started=!0,this.replace(new URL(window.location.href)))}stop(){this.started&&(removeEventListener("popstate",this.onPopState,!1),removeEventListener("load",this.onPageLoad,!1),this.started=!1)}push(t,e){this.update(history.pushState,t,e)}replace(t,e){this.update(history.replaceState,t,e)}update(t,e,i=A()){const n={turbo:{restorationIdentifier:i}};t.call(history,n,"",e.href),this.location=e,this.restorationIdentifier=i}getRestorationDataForIdentifier(t){return this.restorationData[t]||{}}updateRestorationData(t){const{restorationIdentifier:e}=this,i=this.restorationData[e];this.restorationData[e]=Object.assign(Object.assign({},i),t)}assumeControlOfScrollRestoration(){var t;this.previousScrollRestoration||(this.previousScrollRestoration=null!==(t=history.scrollRestoration)&&void 0!==t?t:"auto",history.scrollRestoration="manual")}relinquishControlOfScrollRestoration(){this.previousScrollRestoration&&(history.scrollRestoration=this.previousScrollRestoration,delete this.previousScrollRestoration)}shouldHandlePopState(){return this.pageIsLoaded()}pageIsLoaded(){return this.pageLoaded||"complete"==document.readyState}}class dt{constructor(t){this.delegate=t}proposeVisit(t,e={}){this.delegate.allowsVisitingLocationWithAction(t,e.action)&&(y(t,this.view.snapshot.rootLocation)?this.delegate.visitProposedToLocation(t,e):window.location.href=t.toString())}startVisit(t,e,i={}){this.stop(),this.currentVisit=new st(this,p(t),e,Object.assign({referrer:this.location},i)),this.currentVisit.start()}submitForm(t,e){this.stop(),this.formSubmission=new N(this,t,e,!0),this.formSubmission.start()}stop(){this.formSubmission&&(this.formSubmission.stop(),delete this.formSubmission),this.currentVisit&&(this.currentVisit.cancel(),delete this.currentVisit)}get adapter(){return this.delegate.adapter}get view(){return this.delegate.view}get history(){return this.delegate.history}formSubmissionStarted(t){"function"==typeof this.adapter.formSubmissionStarted&&this.adapter.formSubmissionStarted(t)}async formSubmissionSucceededWithResponse(t,e){if(t==this.formSubmission){const i=await e.responseHTML;if(i){const n=t.method==a.get;n||this.view.clearSnapshotCache();const{statusCode:r,redirected:o}=e,s={action:this.getActionForFormSubmission(t),shouldCacheSnapshot:n,response:{statusCode:r,responseHTML:i,redirected:o}};this.proposeVisit(e.location,s)}}}async formSubmissionFailedWithResponse(t,e){const i=await e.responseHTML;if(i){const t=it.fromHTMLString(i);e.serverError?await this.view.renderError(t,this.currentVisit):await this.view.renderPage(t,!1,!0,this.currentVisit),this.view.scrollToTop(),this.view.clearSnapshotCache()}}formSubmissionErrored(t,e){console.error(e)}formSubmissionFinished(t){"function"==typeof this.adapter.formSubmissionFinished&&this.adapter.formSubmissionFinished(t)}visitStarted(t){this.delegate.visitStarted(t)}visitCompleted(t){this.delegate.visitCompleted(t)}locationWithActionIsSamePage(t,e){const i=f(t),n=f(this.view.lastRenderedLocation),r="restore"===e&&void 0===i;return"replace"!==e&&v(t)===v(this.view.lastRenderedLocation)&&(r||null!=i&&i!==n)}visitScrolledToSamePageLocation(t,e){this.delegate.visitScrolledToSamePageLocation(t,e)}get location(){return this.history.location}get restorationIdentifier(){return this.history.restorationIdentifier}getActionForFormSubmission(t){const{formElement:e,submitter:i}=t,n=k("data-turbo-action",i,e);return w(n)?n:"advance"}}!function(t){t[t.initial=0]="initial",t[t.loading=1]="loading",t[t.interactive=2]="interactive",t[t.complete=3]="complete"}(ot||(ot={}));class pt{constructor(t){this.stage=ot.initial,this.started=!1,this.interpretReadyState=()=>{const{readyState:t}=this;"interactive"==t?this.pageIsInteractive():"complete"==t&&this.pageIsComplete()},this.pageWillUnload=()=>{this.delegate.pageWillUnload()},this.delegate=t}start(){this.started||(this.stage==ot.initial&&(this.stage=ot.loading),document.addEventListener("readystatechange",this.interpretReadyState,!1),addEventListener("pagehide",this.pageWillUnload,!1),this.started=!0)}stop(){this.started&&(document.removeEventListener("readystatechange",this.interpretReadyState,!1),removeEventListener("pagehide",this.pageWillUnload,!1),this.started=!1)}pageIsInteractive(){this.stage==ot.loading&&(this.stage=ot.interactive,this.delegate.pageBecameInteractive())}pageIsComplete(){this.pageIsInteractive(),this.stage==ot.interactive&&(this.stage=ot.complete,this.delegate.pageLoaded())}get readyState(){return document.readyState}}class ft{constructor(t){this.started=!1,this.onScroll=()=>{this.updatePosition({x:window.pageXOffset,y:window.pageYOffset})},this.delegate=t}start(){this.started||(addEventListener("scroll",this.onScroll,!1),this.onScroll(),this.started=!0)}stop(){this.started&&(removeEventListener("scroll",this.onScroll,!1),this.started=!1)}updatePosition(t){this.delegate.scrollPositionChanged(t)}}class mt{render({fragment:t}){X.preservingPermanentElements(this,function(t){const e=U(document.documentElement),i={};for(const n of e){const{id:e}=n;for(const r of t.querySelectorAll("turbo-stream")){const t=j(r.templateElement.content,e);t&&(i[e]=[n,t])}}return i}(t),(()=>document.documentElement.appendChild(t)))}enteringBardo(t,e){e.replaceWith(t.cloneNode(!0))}leavingBardo(){}}class gt{constructor(t){this.sources=new Set,this.started=!1,this.inspectFetchResponse=t=>{const e=function(t){var e;const i=null===(e=t.detail)||void 0===e?void 0:e.fetchResponse;if(i instanceof b)return i}(t);e&&function(t){var e;const i=null!==(e=t.contentType)&&void 0!==e?e:"";return i.startsWith(B.contentType)}(e)&&(t.preventDefault(),this.receiveMessageResponse(e))},this.receiveMessageEvent=t=>{this.started&&"string"==typeof t.data&&this.receiveMessageHTML(t.data)},this.delegate=t}start(){this.started||(this.started=!0,addEventListener("turbo:before-fetch-response",this.inspectFetchResponse,!1))}stop(){this.started&&(this.started=!1,removeEventListener("turbo:before-fetch-response",this.inspectFetchResponse,!1))}connectStreamSource(t){this.streamSourceIsConnected(t)||(this.sources.add(t),t.addEventListener("message",this.receiveMessageEvent,!1))}disconnectStreamSource(t){this.streamSourceIsConnected(t)&&(this.sources.delete(t),t.removeEventListener("message",this.receiveMessageEvent,!1))}streamSourceIsConnected(t){return this.sources.has(t)}async receiveMessageResponse(t){const e=await t.responseHTML;e&&this.receiveMessageHTML(e)}receiveMessageHTML(t){this.delegate.receivedMessageFromStream(B.wrap(t))}}class _t extends Y{static renderElement(t,e){const{documentElement:i,body:n}=document;i.replaceChild(e,n)}async render(){this.replaceHeadAndBody(),this.activateScriptElements()}replaceHeadAndBody(){const{documentElement:t,head:e}=document;t.replaceChild(this.newHead,e),this.renderElement(this.currentElement,this.newElement)}activateScriptElements(){for(const t of this.scriptElements){const e=t.parentNode;if(e){const i=E(t);e.replaceChild(i,t)}}}get newHead(){return this.newSnapshot.headSnapshot.element}get scriptElements(){return document.documentElement.querySelectorAll("script")}}class yt extends Y{static renderElement(t,e){document.body&&e instanceof HTMLBodyElement?document.body.replaceWith(e):document.documentElement.appendChild(e)}get shouldRender(){return this.newSnapshot.isVisitable&&this.trackedElementsAreIdentical}get reloadReason(){return this.newSnapshot.isVisitable?this.trackedElementsAreIdentical?void 0:{reason:"tracked_element_mismatch"}:{reason:"turbo_visit_control_is_reload"}}async prepareToRender(){await this.mergeHead()}async render(){this.willRender&&this.replaceBody()}finishRendering(){super.finishRendering(),this.isPreview||this.focusFirstAutofocusableElement()}get currentHeadSnapshot(){return this.currentSnapshot.headSnapshot}get newHeadSnapshot(){return this.newSnapshot.headSnapshot}get newElement(){return this.newSnapshot.element}async mergeHead(){const t=this.copyNewHeadStylesheetElements();this.copyNewHeadScriptElements(),this.removeCurrentHeadProvisionalElements(),this.copyNewHeadProvisionalElements(),await t}replaceBody(){this.preservingPermanentElements((()=>{this.activateNewBody(),this.assignNewBody()}))}get trackedElementsAreIdentical(){return this.currentHeadSnapshot.trackedElementSignature==this.newHeadSnapshot.trackedElementSignature}async copyNewHeadStylesheetElements(){const t=[];for(const e of this.newHeadStylesheetElements)t.push(P(e)),document.head.appendChild(e);await Promise.all(t)}copyNewHeadScriptElements(){for(const t of this.newHeadScriptElements)document.head.appendChild(E(t))}removeCurrentHeadProvisionalElements(){for(const t of this.currentHeadProvisionalElements)document.head.removeChild(t)}copyNewHeadProvisionalElements(){for(const t of this.newHeadProvisionalElements)document.head.appendChild(t)}activateNewBody(){document.adoptNode(this.newElement),this.activateNewBodyScriptElements()}activateNewBodyScriptElements(){for(const t of this.newBodyScriptElements){const e=E(t);t.replaceWith(e)}}assignNewBody(){this.renderElement(this.currentElement,this.newElement)}get newHeadStylesheetElements(){return this.newHeadSnapshot.getStylesheetElementsNotInSnapshot(this.currentHeadSnapshot)}get newHeadScriptElements(){return this.newHeadSnapshot.getScriptElementsNotInSnapshot(this.currentHeadSnapshot)}get currentHeadProvisionalElements(){return this.currentHeadSnapshot.provisionalElements}get newHeadProvisionalElements(){return this.newHeadSnapshot.provisionalElements}get newBodyScriptElements(){return this.newElement.querySelectorAll("script")}}class vt{constructor(t){this.keys=[],this.snapshots={},this.size=t}has(t){return x(t)in this.snapshots}get(t){if(this.has(t)){const e=this.read(t);return this.touch(t),e}}put(t,e){return this.write(t,e),this.touch(t),e}clear(){this.snapshots={}}read(t){return this.snapshots[x(t)]}write(t,e){this.snapshots[x(t)]=e}touch(t){const e=x(t),i=this.keys.indexOf(e);i>-1&&this.keys.splice(i,1),this.keys.unshift(e),this.trim()}trim(){for(const t of this.keys.splice(this.size))delete this.snapshots[t]}}class xt extends q{constructor(){super(...arguments),this.snapshotCache=new vt(10),this.lastRenderedLocation=new URL(location.href),this.forceReloaded=!1}renderPage(t,e=!1,i=!0,n){const r=new yt(this.snapshot,t,yt.renderElement,e,i);return r.shouldRender?null==n||n.changeHistory():this.forceReloaded=!0,this.render(r)}renderError(t,e){null==e||e.changeHistory();const i=new _t(this.snapshot,t,_t.renderElement,!1);return this.render(i)}clearSnapshotCache(){this.snapshotCache.clear()}async cacheSnapshot(t=this.snapshot){if(t.isCacheable){this.delegate.viewWillCacheSnapshot();const{lastRenderedLocation:e}=this;await new Promise((t=>setTimeout((()=>t()),0)));const i=t.clone();return this.snapshotCache.put(e,i),i}}getCachedSnapshotForLocation(t){return this.snapshotCache.get(t)}get snapshot(){return it.fromElement(this.element)}}class bt{constructor(t){this.selector="a[data-turbo-preload]",this.delegate=t}get snapshotCache(){return this.delegate.navigator.view.snapshotCache}start(){if("loading"===document.readyState)return document.addEventListener("DOMContentLoaded",(()=>{this.preloadOnLoadLinksForView(document.body)}));this.preloadOnLoadLinksForView(document.body)}preloadOnLoadLinksForView(t){for(const e of t.querySelectorAll(this.selector))this.preloadURL(e)}async preloadURL(t){const e=new URL(t.href);if(!this.snapshotCache.has(e))try{const t=await fetch(e.toString(),{headers:{"VND.PREFETCH":"true",Accept:"text/html"}}),i=await t.text(),n=it.fromHTMLString(i);this.snapshotCache.put(e,n)}catch(t){}}}function wt(t){Object.defineProperties(t,Et)}const Et={absoluteURL:{get(){return this.toString()}}};const Tt={after(){this.targetElements.forEach((t=>{var e;return null===(e=t.parentElement)||void 0===e?void 0:e.insertBefore(this.templateContent,t.nextSibling)}))},append(){this.removeDuplicateTargetChildren(),this.targetElements.forEach((t=>t.append(this.templateContent)))},before(){this.targetElements.forEach((t=>{var e;return null===(e=t.parentElement)||void 0===e?void 0:e.insertBefore(this.templateContent,t)}))},prepend(){this.removeDuplicateTargetChildren(),this.targetElements.forEach((t=>t.prepend(this.templateContent)))},remove(){this.targetElements.forEach((t=>t.remove()))},replace(){this.targetElements.forEach((t=>t.replaceWith(this.templateContent)))},update(){this.targetElements.forEach((t=>t.replaceChildren(this.templateContent)))}},St=new class{constructor(){this.navigator=new dt(this),this.history=new ht(this),this.preloader=new bt(this),this.view=new xt(this,document.documentElement),this.adapter=new lt(this),this.pageObserver=new pt(this),this.cacheObserver=new ct,this.linkClickObserver=new G(this,window),this.formSubmitObserver=new H(this,document),this.scrollObserver=new ft(this),this.streamObserver=new gt(this),this.formLinkClickObserver=new Z(this,document.documentElement),this.frameRedirector=new ut(this,document.documentElement),this.streamMessageRenderer=new mt,this.drive=!0,this.enabled=!0,this.progressBarDelay=500,this.started=!1,this.formMode="on"}start(){this.started||(this.pageObserver.start(),this.cacheObserver.start(),this.formLinkClickObserver.start(),this.linkClickObserver.start(),this.formSubmitObserver.start(),this.scrollObserver.start(),this.streamObserver.start(),this.frameRedirector.start(),this.history.start(),this.preloader.start(),this.started=!0,this.enabled=!0)}disable(){this.enabled=!1}stop(){this.started&&(this.pageObserver.stop(),this.cacheObserver.stop(),this.formLinkClickObserver.stop(),this.linkClickObserver.stop(),this.formSubmitObserver.stop(),this.scrollObserver.stop(),this.streamObserver.stop(),this.frameRedirector.stop(),this.history.stop(),this.started=!1)}registerAdapter(t){this.adapter=t}visit(t,e={}){const i=e.frame?document.getElementById(e.frame):null;i instanceof d?(i.src=t.toString(),i.loaded):this.navigator.proposeVisit(p(t),e)}connectStreamSource(t){this.streamObserver.connectStreamSource(t)}disconnectStreamSource(t){this.streamObserver.disconnectStreamSource(t)}renderStreamMessage(t){this.streamMessageRenderer.render(B.wrap(t))}clearCache(){this.view.clearSnapshotCache()}setProgressBarDelay(t){this.progressBarDelay=t}setFormMode(t){this.formMode=t}get location(){return this.history.location}get restorationIdentifier(){return this.history.restorationIdentifier}historyPoppedToLocationWithRestorationIdentifier(t,e){this.enabled?this.navigator.startVisit(t,e,{action:"restore",historyChanged:!0}):this.adapter.pageInvalidated({reason:"turbo_disabled"})}scrollPositionChanged(t){this.history.updateRestorationData({scrollPosition:t})}willSubmitFormLinkToLocation(t,e){return this.elementIsNavigatable(t)&&y(e,this.snapshot.rootLocation)}submittedFormLinkToLocation(){}willFollowLinkToLocation(t,e,i){return this.elementIsNavigatable(t)&&y(e,this.snapshot.rootLocation)&&this.applicationAllowsFollowingLinkToLocation(t,e,i)}followedLinkToLocation(t,e){const i=this.getActionForLink(t),n=t.hasAttribute("data-turbo-stream");this.visit(e.href,{action:i,acceptsStreamResponse:n})}allowsVisitingLocationWithAction(t,e){return this.locationWithActionIsSamePage(t,e)||this.applicationAllowsVisitingLocation(t)}visitProposedToLocation(t,e){wt(t),this.adapter.visitProposedToLocation(t,e)}visitStarted(t){t.acceptsStreamResponse||I(document.documentElement),wt(t.location),t.silent||this.notifyApplicationAfterVisitingLocation(t.location,t.action)}visitCompleted(t){D(document.documentElement),this.notifyApplicationAfterPageLoad(t.getTimingMetrics())}locationWithActionIsSamePage(t,e){return this.navigator.locationWithActionIsSamePage(t,e)}visitScrolledToSamePageLocation(t,e){this.notifyApplicationAfterVisitingSamePageLocation(t,e)}willSubmitForm(t,e){const i=m(t,e);return this.submissionIsNavigatable(t,e)&&y(p(i),this.snapshot.rootLocation)}formSubmitted(t,e){this.navigator.submitForm(t,e)}pageBecameInteractive(){this.view.lastRenderedLocation=this.location,this.notifyApplicationAfterPageLoad()}pageLoaded(){this.history.assumeControlOfScrollRestoration()}pageWillUnload(){this.history.relinquishControlOfScrollRestoration()}receivedMessageFromStream(t){this.renderStreamMessage(t)}viewWillCacheSnapshot(){var t;(null===(t=this.navigator.currentVisit)||void 0===t?void 0:t.silent)||this.notifyApplicationBeforeCachingSnapshot()}allowsImmediateRender({element:t},e){const i=this.notifyApplicationBeforeRender(t,e),{defaultPrevented:n,detail:{render:r}}=i;return this.view.renderer&&r&&(this.view.renderer.renderElement=r),!n}viewRenderedSnapshot(t,e){this.view.lastRenderedLocation=this.history.location,this.notifyApplicationAfterRender()}preloadOnLoadLinksForView(t){this.preloader.preloadOnLoadLinksForView(t)}viewInvalidated(t){this.adapter.pageInvalidated(t)}frameLoaded(t){this.notifyApplicationAfterFrameLoad(t)}frameRendered(t,e){this.notifyApplicationAfterFrameRender(t,e)}applicationAllowsFollowingLinkToLocation(t,e,i){return!this.notifyApplicationAfterClickingLinkToLocation(t,e,i).defaultPrevented}applicationAllowsVisitingLocation(t){return!this.notifyApplicationBeforeVisitingLocation(t).defaultPrevented}notifyApplicationAfterClickingLinkToLocation(t,e,i){return T("turbo:click",{target:t,detail:{url:e.href,originalEvent:i},cancelable:!0})}notifyApplicationBeforeVisitingLocation(t){return T("turbo:before-visit",{detail:{url:t.href},cancelable:!0})}notifyApplicationAfterVisitingLocation(t,e){return T("turbo:visit",{detail:{url:t.href,action:e}})}notifyApplicationBeforeCachingSnapshot(){return T("turbo:before-cache")}notifyApplicationBeforeRender(t,e){return T("turbo:before-render",{detail:Object.assign({newBody:t},e),cancelable:!0})}notifyApplicationAfterRender(){return T("turbo:render")}notifyApplicationAfterPageLoad(t={}){return T("turbo:load",{detail:{url:this.location.href,timing:t}})}notifyApplicationAfterVisitingSamePageLocation(t,e){dispatchEvent(new HashChangeEvent("hashchange",{oldURL:t.toString(),newURL:e.toString()}))}notifyApplicationAfterFrameLoad(t){return T("turbo:frame-load",{target:t})}notifyApplicationAfterFrameRender(t,e){return T("turbo:frame-render",{detail:{fetchResponse:t},target:e,cancelable:!0})}submissionIsNavigatable(t,e){if("off"==this.formMode)return!1;{const i=!e||this.elementIsNavigatable(e);return"optin"==this.formMode?i&&null!=t.closest('[data-turbo="true"]'):i&&this.elementIsNavigatable(t)}}elementIsNavigatable(t){const e=t.closest("[data-turbo]"),i=t.closest("turbo-frame");return this.drive||i?!e||"false"!=e.getAttribute("data-turbo"):!!e&&"true"==e.getAttribute("data-turbo")}getActionForLink(t){const e=t.getAttribute("data-turbo-action");return w(e)?e:"advance"}get snapshot(){return this.view.snapshot}},Ct=new class{constructor(t){this.session=t}clear(){this.session.clearCache()}resetCacheControl(){this.setCacheControl("")}exemptPageFromCache(){this.setCacheControl("no-cache")}exemptPageFromPreview(){this.setCacheControl("no-preview")}setCacheControl(t){!function(t,e){let i=O(t);i||(i=document.createElement("meta"),i.setAttribute("name",t),document.head.appendChild(i)),i.setAttribute("content",e)}("turbo-cache-control",t)}}(St),{navigator:Mt}=St;function At(){St.start()}function kt(t){St.connectStreamSource(t)}function It(t){St.disconnectStreamSource(t)}var Dt=Object.freeze({__proto__:null,navigator:Mt,session:St,cache:Ct,PageRenderer:yt,PageSnapshot:it,FrameRenderer:K,start:At,registerAdapter:function(t){St.registerAdapter(t)},visit:function(t,e){St.visit(t,e)},connectStreamSource:kt,disconnectStreamSource:It,renderStreamMessage:function(t){St.renderStreamMessage(t)},clearCache:function(){console.warn("Please replace `Turbo.clearCache()` with `Turbo.cache.clear()`. The top-level function is deprecated and will be removed in a future version of Turbo.`"),St.clearCache()},setProgressBarDelay:function(t){St.setProgressBarDelay(t)},setConfirmMethod:function(t){N.confirmMethod=t},setFormMode:function(t){St.setFormMode(t)},StreamActions:Tt});function Pt(t){if(null!=t){const e=document.getElementById(t);if(e instanceof d)return e}}function Rt(t,e){if(t){const n=t.getAttribute("src");if(null!=n&&null!=e&&(i=e,p(n).href==p(i).href))throw new Error(`Matching <turbo-frame id="${t.id}"> element has a source URL which references itself`);if(t.ownerDocument!==document&&(t=document.importNode(t,!0)),t instanceof d)return t.connectedCallback(),t.disconnectedCallback(),t}var i}class Ot extends HTMLElement{static async renderElement(t){await t.performAction()}async connectedCallback(){try{await this.render()}catch(t){console.error(t)}finally{this.disconnect()}}async render(){var t;return null!==(t=this.renderPromise)&&void 0!==t?t:this.renderPromise=(async()=>{const t=this.beforeRenderEvent;this.dispatchEvent(t)&&(await S(),await t.detail.render(this))})()}disconnect(){try{this.remove()}catch(t){}}removeDuplicateTargetChildren(){this.duplicateChildren.forEach((t=>t.remove()))}get duplicateChildren(){var t;const e=this.targetElements.flatMap((t=>[...t.children])).filter((t=>!!t.id)),i=[...(null===(t=this.templateContent)||void 0===t?void 0:t.children)||[]].filter((t=>!!t.id)).map((t=>t.id));return e.filter((t=>i.includes(t.id)))}get performAction(){if(this.action){const t=Tt[this.action];if(t)return t;this.raise("unknown action")}this.raise("action attribute is missing")}get targetElements(){return this.target?this.targetElementsById:this.targets?this.targetElementsByQuery:void this.raise("target or targets attribute is missing")}get templateContent(){return this.templateElement.content.cloneNode(!0)}get templateElement(){if(null===this.firstElementChild){const t=this.ownerDocument.createElement("template");return this.appendChild(t),t}if(this.firstElementChild instanceof HTMLTemplateElement)return this.firstElementChild;this.raise("first child element must be a <template> element")}get action(){return this.getAttribute("action")}get target(){return this.getAttribute("target")}get targets(){return this.getAttribute("targets")}raise(t){throw new Error(`${this.description}: ${t}`)}get description(){var t,e;return null!==(e=(null!==(t=this.outerHTML.match(/<[^>]+>/))&&void 0!==t?t:[])[0])&&void 0!==e?e:"<turbo-stream>"}get beforeRenderEvent(){return new CustomEvent("turbo:before-stream-render",{bubbles:!0,cancelable:!0,detail:{newStream:this,render:Ot.renderElement}})}get targetElementsById(){var t;const e=null===(t=this.ownerDocument)||void 0===t?void 0:t.getElementById(this.target);return null!==e?[e]:[]}get targetElementsByQuery(){var t;const e=null===(t=this.ownerDocument)||void 0===t?void 0:t.querySelectorAll(this.targets);return 0!==e.length?Array.prototype.slice.call(e):[]}}class Lt extends HTMLElement{constructor(){super(...arguments),this.streamSource=null}connectedCallback(){this.streamSource=this.src.match(/^ws{1,2}:/)?new WebSocket(this.src):new EventSource(this.src),kt(this.streamSource)}disconnectedCallback(){this.streamSource&&It(this.streamSource)}get src(){return this.getAttribute("src")||""}}d.delegateConstructor=class{constructor(t){this.fetchResponseLoaded=t=>{},this.currentFetchRequest=null,this.resolveVisitPromise=()=>{},this.connected=!1,this.hasBeenLoaded=!1,this.ignoredAttributes=new Set,this.action=null,this.visitCachedSnapshot=({element:t})=>{const e=t.querySelector("#"+this.element.id);e&&this.previousFrameElement&&e.replaceChildren(...this.previousFrameElement.children),delete this.previousFrameElement},this.element=t,this.view=new $(this,this.element),this.appearanceObserver=new F(this,this.element),this.formLinkClickObserver=new Z(this,this.element),this.linkInterceptor=new W(this,this.element),this.restorationIdentifier=A(),this.formSubmitObserver=new H(this,this.element)}connect(){this.connected||(this.connected=!0,this.loadingStyle==s.lazy?this.appearanceObserver.start():this.loadSourceURL(),this.formLinkClickObserver.start(),this.linkInterceptor.start(),this.formSubmitObserver.start())}disconnect(){this.connected&&(this.connected=!1,this.appearanceObserver.stop(),this.formLinkClickObserver.stop(),this.linkInterceptor.stop(),this.formSubmitObserver.stop())}disabledChanged(){this.loadingStyle==s.eager&&this.loadSourceURL()}sourceURLChanged(){this.isIgnoringChangesTo("src")||(this.element.isConnected&&(this.complete=!1),(this.loadingStyle==s.eager||this.hasBeenLoaded)&&this.loadSourceURL())}sourceURLReloaded(){const{src:t}=this.element;return this.ignoringChangesToAttribute("complete",(()=>{this.element.removeAttribute("complete")})),this.element.src=null,this.element.src=t,this.element.loaded}completeChanged(){this.isIgnoringChangesTo("complete")||this.loadSourceURL()}loadingStyleChanged(){this.loadingStyle==s.lazy?this.appearanceObserver.start():(this.appearanceObserver.stop(),this.loadSourceURL())}async loadSourceURL(){this.enabled&&this.isActive&&!this.complete&&this.sourceURL&&(this.element.loaded=this.visit(p(this.sourceURL)),this.appearanceObserver.stop(),await this.element.loaded,this.hasBeenLoaded=!0)}async loadResponse(t){(t.redirected||t.succeeded&&t.isHTML)&&(this.sourceURL=t.response.url);try{const e=await t.responseHTML;if(e){const{body:i}=C(e),n=await this.extractForeignFrameElement(i);if(n){const e=new V(n),i=new K(this,this.view.snapshot,e,K.renderElement,!1,!1);this.view.renderPromise&&await this.view.renderPromise,this.changeHistory(),await this.view.render(i),this.complete=!0,St.frameRendered(t,this.element),St.frameLoaded(this.element),this.fetchResponseLoaded(t)}else this.willHandleFrameMissingFromResponse(t)&&(console.warn(`A matching frame for #${this.element.id} was missing from the response, transforming into full-page Visit.`),this.visitResponse(t.response))}}catch(t){console.error(t),this.view.invalidate()}finally{this.fetchResponseLoaded=()=>{}}}elementAppearedInViewport(t){this.loadSourceURL()}willSubmitFormLinkToLocation(t){return this.shouldInterceptNavigation(t)}submittedFormLinkToLocation(t,e,i){const n=this.findFrameElement(t);n&&i.setAttribute("data-turbo-frame",n.id)}shouldInterceptLinkClick(t,e,i){return this.shouldInterceptNavigation(t)}linkClickIntercepted(t,e){this.navigateFrame(t,e)}willSubmitForm(t,e){return t.closest("turbo-frame")==this.element&&this.shouldInterceptNavigation(t,e)}formSubmitted(t,e){this.formSubmission&&this.formSubmission.stop(),this.formSubmission=new N(this,t,e);const{fetchRequest:i}=this.formSubmission;this.prepareHeadersForRequest(i.headers,i),this.formSubmission.start()}prepareHeadersForRequest(t,e){var i;t["Turbo-Frame"]=this.id,(null===(i=this.currentNavigationElement)||void 0===i?void 0:i.hasAttribute("data-turbo-stream"))&&e.acceptResponseType(B.contentType)}requestStarted(t){I(this.element)}requestPreventedHandlingResponse(t,e){this.resolveVisitPromise()}async requestSucceededWithResponse(t,e){await this.loadResponse(e),this.resolveVisitPromise()}async requestFailedWithResponse(t,e){console.error(e),await this.loadResponse(e),this.resolveVisitPromise()}requestErrored(t,e){console.error(e),this.resolveVisitPromise()}requestFinished(t){D(this.element)}formSubmissionStarted({formElement:t}){I(t,this.findFrameElement(t))}formSubmissionSucceededWithResponse(t,e){const 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DefaultType(){return{}}static get NAME(){throw new Error('You have to implement the static method "NAME", for each component!')}_getConfig(t){return t=this._mergeConfigObj(t),t=this._configAfterMerge(t),this._typeCheckConfig(t),t}_configAfterMerge(t){return t}_mergeConfigObj(t,e){const i=Vt(e)?be.getDataAttribute(e,"config"):{};return{...this.constructor.Default,..."object"==typeof i?i:{},...Vt(e)?be.getDataAttributes(e):{},..."object"==typeof t?t:{}}}_typeCheckConfig(t,e=this.constructor.DefaultType){for(const n of Object.keys(e)){const r=e[n],o=t[n],s=Vt(o)?"element":null==(i=o)?`${i}`:Object.prototype.toString.call(i).match(/\s([a-z]+)/i)[1].toLowerCase();if(!new RegExp(r).test(s))throw new TypeError(`${this.constructor.NAME.toUpperCase()}: Option "${n}" provided type "${s}" but expected type "${r}".`)}var i}}class Ee extends we{constructor(t,e){super(),(t=jt(t))&&(this._element=t,this._config=this._getConfig(e),ye.set(this._element,this.constructor.DATA_KEY,this))}dispose(){ye.remove(this._element,this.constructor.DATA_KEY),me.off(this._element,this.constructor.EVENT_KEY);for(const t of Object.getOwnPropertyNames(this))this[t]=null}_queueCallback(t,e,i=!0){Jt(t,e,i)}_getConfig(t){return t=this._mergeConfigObj(t,this._element),t=this._configAfterMerge(t),this._typeCheckConfig(t),t}static getInstance(t){return ye.get(jt(t),this.DATA_KEY)}static getOrCreateInstance(t,e={}){return this.getInstance(t)||new this(t,"object"==typeof e?e:null)}static get VERSION(){return"5.2.3"}static get DATA_KEY(){return`bs.${this.NAME}`}static get EVENT_KEY(){return`.${this.DATA_KEY}`}static eventName(t){return`${t}${this.EVENT_KEY}`}}const Te=(t,e="hide")=>{const i=`click.dismiss${t.EVENT_KEY}`,n=t.NAME;me.on(document,i,`[data-bs-dismiss="${n}"]`,(function(i){if(["A","AREA"].includes(this.tagName)&&i.preventDefault(),Ht(this))return;const r=Bt(this)||this.closest(`.${n}`);t.getOrCreateInstance(r)[e]()}))},Se=".bs.alert",Ce=`close${Se}`,Me=`closed${Se}`;class Ae extends Ee{static get NAME(){return"alert"}close(){if(me.trigger(this._element,Ce).defaultPrevented)return;this._element.classList.remove("show");const t=this._element.classList.contains("fade");this._queueCallback((()=>this._destroyElement()),this._element,t)}_destroyElement(){this._element.remove(),me.trigger(this._element,Me),this.dispose()}static jQueryInterface(t){return this.each((function(){const e=Ae.getOrCreateInstance(this);if("string"==typeof t){if(void 0===e[t]||t.startsWith("_")||"constructor"===t)throw new TypeError(`No method named "${t}"`);e[t](this)}}))}}Te(Ae,"close"),Yt(Ae);const ke='[data-bs-toggle="button"]';class Ie extends Ee{static get NAME(){return"button"}toggle(){this._element.setAttribute("aria-pressed",this._element.classList.toggle("active"))}static jQueryInterface(t){return this.each((function(){const e=Ie.getOrCreateInstance(this);"toggle"===t&&e[t]()}))}}me.on(document,"click.bs.button.data-api",ke,(t=>{t.preventDefault();const e=t.target.closest(ke);Ie.getOrCreateInstance(e).toggle()})),Yt(Ie);const De={find:(t,e=document.documentElement)=>[].concat(...Element.prototype.querySelectorAll.call(e,t)),findOne:(t,e=document.documentElement)=>Element.prototype.querySelector.call(e,t),children:(t,e)=>[].concat(...t.children).filter((t=>t.matches(e))),parents(t,e){const i=[];let n=t.parentNode.closest(e);for(;n;)i.push(n),n=n.parentNode.closest(e);return i},prev(t,e){let i=t.previousElementSibling;for(;i;){if(i.matches(e))return[i];i=i.previousElementSibling}return[]},next(t,e){let i=t.nextElementSibling;for(;i;){if(i.matches(e))return[i];i=i.nextElementSibling}return[]},focusableChildren(t){const e=["a","button","input","textarea","select","details","[tabindex]",'[contenteditable="true"]'].map((t=>`${t}:not([tabindex^="-"])`)).join(",");return this.find(e,t).filter((t=>!Ht(t)&&Ut(t)))}},Pe=".bs.swipe",Re=`touchstart${Pe}`,Oe=`touchmove${Pe}`,Le=`touchend${Pe}`,ze=`pointerdown${Pe}`,Fe=`pointerup${Pe}`,Be={endCallback:null,leftCallback:null,rightCallback:null},Ne={endCallback:"(function|null)",leftCallback:"(function|null)",rightCallback:"(function|null)"};class Ve extends we{constructor(t,e){super(),this._element=t,t&&Ve.isSupported()&&(this._config=this._getConfig(e),this._deltaX=0,this._supportPointerEvents=Boolean(window.PointerEvent),this._initEvents())}static get Default(){return Be}static get DefaultType(){return Ne}static get NAME(){return"swipe"}dispose(){me.off(this._element,Pe)}_start(t){this._supportPointerEvents?this._eventIsPointerPenTouch(t)&&(this._deltaX=t.clientX):this._deltaX=t.touches[0].clientX}_end(t){this._eventIsPointerPenTouch(t)&&(this._deltaX=t.clientX-this._deltaX),this._handleSwipe(),Kt(this._config.endCallback)}_move(t){this._deltaX=t.touches&&t.touches.length>1?0:t.touches[0].clientX-this._deltaX}_handleSwipe(){const t=Math.abs(this._deltaX);if(t<=40)return;const e=t/this._deltaX;this._deltaX=0,e&&Kt(e>0?this._config.rightCallback:this._config.leftCallback)}_initEvents(){this._supportPointerEvents?(me.on(this._element,ze,(t=>this._start(t))),me.on(this._element,Fe,(t=>this._end(t))),this._element.classList.add("pointer-event")):(me.on(this._element,Re,(t=>this._start(t))),me.on(this._element,Oe,(t=>this._move(t))),me.on(this._element,Le,(t=>this._end(t))))}_eventIsPointerPenTouch(t){return this._supportPointerEvents&&("pen"===t.pointerType||"touch"===t.pointerType)}static isSupported(){return"ontouchstart"in document.documentElement||navigator.maxTouchPoints>0}}const je=".bs.carousel",Ue=".data-api",He="next",qe="prev",$e="left",We="right",Ge=`slide${je}`,Ze=`slid${je}`,Xe=`keydown${je}`,Ye=`mouseenter${je}`,Ke=`mouseleave${je}`,Je=`dragstart${je}`,Qe=`load${je}${Ue}`,ti=`click${je}${Ue}`,ei="carousel",ii="active",ni=".active",ri=".carousel-item",oi=ni+ri,si={ArrowLeft:We,ArrowRight:$e},ai={interval:5e3,keyboard:!0,pause:"hover",ride:!1,touch:!0,wrap:!0},li={interval:"(number|boolean)",keyboard:"boolean",pause:"(string|boolean)",ride:"(boolean|string)",touch:"boolean",wrap:"boolean"};class ci extends Ee{constructor(t,e){super(t,e),this._interval=null,this._activeElement=null,this._isSliding=!1,this.touchTimeout=null,this._swipeHelper=null,this._indicatorsElement=De.findOne(".carousel-indicators",this._element),this._addEventListeners(),this._config.ride===ei&&this.cycle()}static get Default(){return ai}static get DefaultType(){return li}static get NAME(){return"carousel"}next(){this._slide(He)}nextWhenVisible(){!document.hidden&&Ut(this._element)&&this.next()}prev(){this._slide(qe)}pause(){this._isSliding&&Nt(this._element),this._clearInterval()}cycle(){this._clearInterval(),this._updateInterval(),this._interval=setInterval((()=>this.nextWhenVisible()),this._config.interval)}_maybeEnableCycle(){this._config.ride&&(this._isSliding?me.one(this._element,Ze,(()=>this.cycle())):this.cycle())}to(t){const e=this._getItems();if(t>e.length-1||t<0)return;if(this._isSliding)return void me.one(this._element,Ze,(()=>this.to(t)));const i=this._getItemIndex(this._getActive());if(i===t)return;const n=t>i?He:qe;this._slide(n,e[t])}dispose(){this._swipeHelper&&this._swipeHelper.dispose(),super.dispose()}_configAfterMerge(t){return t.defaultInterval=t.interval,t}_addEventListeners(){this._config.keyboard&&me.on(this._element,Xe,(t=>this._keydown(t))),"hover"===this._config.pause&&(me.on(this._element,Ye,(()=>this.pause())),me.on(this._element,Ke,(()=>this._maybeEnableCycle()))),this._config.touch&&Ve.isSupported()&&this._addTouchEventListeners()}_addTouchEventListeners(){for(const t of De.find(".carousel-item img",this._element))me.on(t,Je,(t=>t.preventDefault()));const t={leftCallback:()=>this._slide(this._directionToOrder($e)),rightCallback:()=>this._slide(this._directionToOrder(We)),endCallback:()=>{"hover"===this._config.pause&&(this.pause(),this.touchTimeout&&clearTimeout(this.touchTimeout),this.touchTimeout=setTimeout((()=>this._maybeEnableCycle()),500+this._config.interval))}};this._swipeHelper=new Ve(this._element,t)}_keydown(t){if(/input|textarea/i.test(t.target.tagName))return;const e=si[t.key];e&&(t.preventDefault(),this._slide(this._directionToOrder(e)))}_getItemIndex(t){return this._getItems().indexOf(t)}_setActiveIndicatorElement(t){if(!this._indicatorsElement)return;const e=De.findOne(ni,this._indicatorsElement);e.classList.remove(ii),e.removeAttribute("aria-current");const i=De.findOne(`[data-bs-slide-to="${t}"]`,this._indicatorsElement);i&&(i.classList.add(ii),i.setAttribute("aria-current","true"))}_updateInterval(){const t=this._activeElement||this._getActive();if(!t)return;const e=Number.parseInt(t.getAttribute("data-bs-interval"),10);this._config.interval=e||this._config.defaultInterval}_slide(t,e=null){if(this._isSliding)return;const i=this._getActive(),n=t===He,r=e||Qt(this._getItems(),i,n,this._config.wrap);if(r===i)return;const o=this._getItemIndex(r),s=e=>me.trigger(this._element,e,{relatedTarget:r,direction:this._orderToDirection(t),from:this._getItemIndex(i),to:o});if(s(Ge).defaultPrevented)return;if(!i||!r)return;const a=Boolean(this._interval);this.pause(),this._isSliding=!0,this._setActiveIndicatorElement(o),this._activeElement=r;const l=n?"carousel-item-start":"carousel-item-end",c=n?"carousel-item-next":"carousel-item-prev";r.classList.add(c),Wt(r),i.classList.add(l),r.classList.add(l);this._queueCallback((()=>{r.classList.remove(l,c),r.classList.add(ii),i.classList.remove(ii,c,l),this._isSliding=!1,s(Ze)}),i,this._isAnimated()),a&&this.cycle()}_isAnimated(){return this._element.classList.contains("slide")}_getActive(){return De.findOne(oi,this._element)}_getItems(){return De.find(ri,this._element)}_clearInterval(){this._interval&&(clearInterval(this._interval),this._interval=null)}_directionToOrder(t){return Xt()?t===$e?qe:He:t===$e?He:qe}_orderToDirection(t){return Xt()?t===qe?$e:We:t===qe?We:$e}static jQueryInterface(t){return this.each((function(){const e=ci.getOrCreateInstance(this,t);if("number"!=typeof t){if("string"==typeof t){if(void 0===e[t]||t.startsWith("_")||"constructor"===t)throw new TypeError(`No method named "${t}"`);e[t]()}}else e.to(t)}))}}me.on(document,ti,"[data-bs-slide], [data-bs-slide-to]",(function(t){const e=Bt(this);if(!e||!e.classList.contains(ei))return;t.preventDefault();const i=ci.getOrCreateInstance(e),n=this.getAttribute("data-bs-slide-to");return n?(i.to(n),void i._maybeEnableCycle()):"next"===be.getDataAttribute(this,"slide")?(i.next(),void i._maybeEnableCycle()):(i.prev(),void i._maybeEnableCycle())})),me.on(window,Qe,(()=>{const t=De.find('[data-bs-ride="carousel"]');for(const e of t)ci.getOrCreateInstance(e)})),Yt(ci);const ui=".bs.collapse",hi=`show${ui}`,di=`shown${ui}`,pi=`hide${ui}`,fi=`hidden${ui}`,mi=`click${ui}.data-api`,gi="show",_i="collapse",yi="collapsing",vi=`:scope .${_i} .${_i}`,xi='[data-bs-toggle="collapse"]',bi={parent:null,toggle:!0},wi={parent:"(null|element)",toggle:"boolean"};class Ei extends Ee{constructor(t,e){super(t,e),this._isTransitioning=!1,this._triggerArray=[];const i=De.find(xi);for(const t of i){const e=Ft(t),i=De.find(e).filter((t=>t===this._element));null!==e&&i.length&&this._triggerArray.push(t)}this._initializeChildren(),this._config.parent||this._addAriaAndCollapsedClass(this._triggerArray,this._isShown()),this._config.toggle&&this.toggle()}static get Default(){return bi}static get DefaultType(){return wi}static get NAME(){return"collapse"}toggle(){this._isShown()?this.hide():this.show()}show(){if(this._isTransitioning||this._isShown())return;let t=[];if(this._config.parent&&(t=this._getFirstLevelChildren(".collapse.show, .collapse.collapsing").filter((t=>t!==this._element)).map((t=>Ei.getOrCreateInstance(t,{toggle:!1})))),t.length&&t[0]._isTransitioning)return;if(me.trigger(this._element,hi).defaultPrevented)return;for(const e of t)e.hide();const e=this._getDimension();this._element.classList.remove(_i),this._element.classList.add(yi),this._element.style[e]=0,this._addAriaAndCollapsedClass(this._triggerArray,!0),this._isTransitioning=!0;const i=`scroll${e[0].toUpperCase()+e.slice(1)}`;this._queueCallback((()=>{this._isTransitioning=!1,this._element.classList.remove(yi),this._element.classList.add(_i,gi),this._element.style[e]="",me.trigger(this._element,di)}),this._element,!0),this._element.style[e]=`${this._element[i]}px`}hide(){if(this._isTransitioning||!this._isShown())return;if(me.trigger(this._element,pi).defaultPrevented)return;const t=this._getDimension();this._element.style[t]=`${this._element.getBoundingClientRect()[t]}px`,Wt(this._element),this._element.classList.add(yi),this._element.classList.remove(_i,gi);for(const t of this._triggerArray){const e=Bt(t);e&&!this._isShown(e)&&this._addAriaAndCollapsedClass([t],!1)}this._isTransitioning=!0;this._element.style[t]="",this._queueCallback((()=>{this._isTransitioning=!1,this._element.classList.remove(yi),this._element.classList.add(_i),me.trigger(this._element,fi)}),this._element,!0)}_isShown(t=this._element){return t.classList.contains(gi)}_configAfterMerge(t){return t.toggle=Boolean(t.toggle),t.parent=jt(t.parent),t}_getDimension(){return this._element.classList.contains("collapse-horizontal")?"width":"height"}_initializeChildren(){if(!this._config.parent)return;const t=this._getFirstLevelChildren(xi);for(const e of t){const t=Bt(e);t&&this._addAriaAndCollapsedClass([e],this._isShown(t))}}_getFirstLevelChildren(t){const e=De.find(vi,this._config.parent);return De.find(t,this._config.parent).filter((t=>!e.includes(t)))}_addAriaAndCollapsedClass(t,e){if(t.length)for(const i of t)i.classList.toggle("collapsed",!e),i.setAttribute("aria-expanded",e)}static jQueryInterface(t){const e={};return"string"==typeof t&&/show|hide/.test(t)&&(e.toggle=!1),this.each((function(){const i=Ei.getOrCreateInstance(this,e);if("string"==typeof t){if(void 0===i[t])throw new TypeError(`No method named "${t}"`);i[t]()}}))}}me.on(document,mi,xi,(function(t){("A"===t.target.tagName||t.delegateTarget&&"A"===t.delegateTarget.tagName)&&t.preventDefault();const e=Ft(this),i=De.find(e);for(const t of i)Ei.getOrCreateInstance(t,{toggle:!1}).toggle()})),Yt(Ei);const Ti="dropdown",Si=".bs.dropdown",Ci=".data-api",Mi="ArrowUp",Ai="ArrowDown",ki=`hide${Si}`,Ii=`hidden${Si}`,Di=`show${Si}`,Pi=`shown${Si}`,Ri=`click${Si}${Ci}`,Oi=`keydown${Si}${Ci}`,Li=`keyup${Si}${Ci}`,zi="show",Fi='[data-bs-toggle="dropdown"]:not(.disabled):not(:disabled)',Bi=`${Fi}.${zi}`,Ni=".dropdown-menu",Vi=Xt()?"top-end":"top-start",ji=Xt()?"top-start":"top-end",Ui=Xt()?"bottom-end":"bottom-start",Hi=Xt()?"bottom-start":"bottom-end",qi=Xt()?"left-start":"right-start",$i=Xt()?"right-start":"left-start",Wi={autoClose:!0,boundary:"clippingParents",display:"dynamic",offset:[0,2],popperConfig:null,reference:"toggle"},Gi={autoClose:"(boolean|string)",boundary:"(string|element)",display:"string",offset:"(array|string|function)",popperConfig:"(null|object|function)",reference:"(string|element|object)"};class Zi extends Ee{constructor(t,e){super(t,e),this._popper=null,this._parent=this._element.parentNode,this._menu=De.next(this._element,Ni)[0]||De.prev(this._element,Ni)[0]||De.findOne(Ni,this._parent),this._inNavbar=this._detectNavbar()}static get Default(){return Wi}static get DefaultType(){return Gi}static get NAME(){return Ti}toggle(){return this._isShown()?this.hide():this.show()}show(){if(Ht(this._element)||this._isShown())return;const t={relatedTarget:this._element};if(!me.trigger(this._element,Di,t).defaultPrevented){if(this._createPopper(),"ontouchstart"in document.documentElement&&!this._parent.closest(".navbar-nav"))for(const t of[].concat(...document.body.children))me.on(t,"mouseover",$t);this._element.focus(),this._element.setAttribute("aria-expanded",!0),this._menu.classList.add(zi),this._element.classList.add(zi),me.trigger(this._element,Pi,t)}}hide(){if(Ht(this._element)||!this._isShown())return;const t={relatedTarget:this._element};this._completeHide(t)}dispose(){this._popper&&this._popper.destroy(),super.dispose()}update(){this._inNavbar=this._detectNavbar(),this._popper&&this._popper.update()}_completeHide(t){if(!me.trigger(this._element,ki,t).defaultPrevented){if("ontouchstart"in document.documentElement)for(const t of[].concat(...document.body.children))me.off(t,"mouseover",$t);this._popper&&this._popper.destroy(),this._menu.classList.remove(zi),this._element.classList.remove(zi),this._element.setAttribute("aria-expanded","false"),be.removeDataAttribute(this._menu,"popper"),me.trigger(this._element,Ii,t)}}_getConfig(t){if("object"==typeof(t=super._getConfig(t)).reference&&!Vt(t.reference)&&"function"!=typeof t.reference.getBoundingClientRect)throw new TypeError(`${Ti.toUpperCase()}: Option "reference" provided type "object" without a required "getBoundingClientRect" method.`);return t}_createPopper(){if(void 0===n)throw new TypeError("Bootstrap's dropdowns require Popper (https://popper.js.org)");let t=this._element;"parent"===this._config.reference?t=this._parent:Vt(this._config.reference)?t=jt(this._config.reference):"object"==typeof this._config.reference&&(t=this._config.reference);const e=this._getPopperConfig();this._popper=Rt(t,this._menu,e)}_isShown(){return this._menu.classList.contains(zi)}_getPlacement(){const t=this._parent;if(t.classList.contains("dropend"))return qi;if(t.classList.contains("dropstart"))return $i;if(t.classList.contains("dropup-center"))return"top";if(t.classList.contains("dropdown-center"))return"bottom";const e="end"===getComputedStyle(this._menu).getPropertyValue("--bs-position").trim();return t.classList.contains("dropup")?e?ji:Vi:e?Hi:Ui}_detectNavbar(){return null!==this._element.closest(".navbar")}_getOffset(){const{offset:t}=this._config;return"string"==typeof t?t.split(",").map((t=>Number.parseInt(t,10))):"function"==typeof t?e=>t(e,this._element):t}_getPopperConfig(){const t={placement:this._getPlacement(),modifiers:[{name:"preventOverflow",options:{boundary:this._config.boundary}},{name:"offset",options:{offset:this._getOffset()}}]};return(this._inNavbar||"static"===this._config.display)&&(be.setDataAttribute(this._menu,"popper","static"),t.modifiers=[{name:"applyStyles",enabled:!1}]),{...t,..."function"==typeof this._config.popperConfig?this._config.popperConfig(t):this._config.popperConfig}}_selectMenuItem({key:t,target:e}){const i=De.find(".dropdown-menu .dropdown-item:not(.disabled):not(:disabled)",this._menu).filter((t=>Ut(t)));i.length&&Qt(i,e,t===Ai,!i.includes(e)).focus()}static jQueryInterface(t){return this.each((function(){const e=Zi.getOrCreateInstance(this,t);if("string"==typeof t){if(void 0===e[t])throw new TypeError(`No method named "${t}"`);e[t]()}}))}static clearMenus(t){if(2===t.button||"keyup"===t.type&&"Tab"!==t.key)return;const e=De.find(Bi);for(const i of e){const e=Zi.getInstance(i);if(!e||!1===e._config.autoClose)continue;const n=t.composedPath(),r=n.includes(e._menu);if(n.includes(e._element)||"inside"===e._config.autoClose&&!r||"outside"===e._config.autoClose&&r)continue;if(e._menu.contains(t.target)&&("keyup"===t.type&&"Tab"===t.key||/input|select|option|textarea|form/i.test(t.target.tagName)))continue;const o={relatedTarget:e._element};"click"===t.type&&(o.clickEvent=t),e._completeHide(o)}}static dataApiKeydownHandler(t){const e=/input|textarea/i.test(t.target.tagName),i="Escape"===t.key,n=[Mi,Ai].includes(t.key);if(!n&&!i)return;if(e&&!i)return;t.preventDefault();const r=this.matches(Fi)?this:De.prev(this,Fi)[0]||De.next(this,Fi)[0]||De.findOne(Fi,t.delegateTarget.parentNode),o=Zi.getOrCreateInstance(r);if(n)return t.stopPropagation(),o.show(),void o._selectMenuItem(t);o._isShown()&&(t.stopPropagation(),o.hide(),r.focus())}}me.on(document,Oi,Fi,Zi.dataApiKeydownHandler),me.on(document,Oi,Ni,Zi.dataApiKeydownHandler),me.on(document,Ri,Zi.clearMenus),me.on(document,Li,Zi.clearMenus),me.on(document,Ri,Fi,(function(t){t.preventDefault(),Zi.getOrCreateInstance(this).toggle()})),Yt(Zi);const Xi=".fixed-top, .fixed-bottom, .is-fixed, .sticky-top",Yi=".sticky-top",Ki="padding-right",Ji="margin-right";class Qi{constructor(){this._element=document.body}getWidth(){const t=document.documentElement.clientWidth;return Math.abs(window.innerWidth-t)}hide(){const t=this.getWidth();this._disableOverFlow(),this._setElementAttributes(this._element,Ki,(e=>e+t)),this._setElementAttributes(Xi,Ki,(e=>e+t)),this._setElementAttributes(Yi,Ji,(e=>e-t))}reset(){this._resetElementAttributes(this._element,"overflow"),this._resetElementAttributes(this._element,Ki),this._resetElementAttributes(Xi,Ki),this._resetElementAttributes(Yi,Ji)}isOverflowing(){return this.getWidth()>0}_disableOverFlow(){this._saveInitialAttribute(this._element,"overflow"),this._element.style.overflow="hidden"}_setElementAttributes(t,e,i){const n=this.getWidth();this._applyManipulationCallback(t,(t=>{if(t!==this._element&&window.innerWidth>t.clientWidth+n)return;this._saveInitialAttribute(t,e);const r=window.getComputedStyle(t).getPropertyValue(e);t.style.setProperty(e,`${i(Number.parseFloat(r))}px`)}))}_saveInitialAttribute(t,e){const i=t.style.getPropertyValue(e);i&&be.setDataAttribute(t,e,i)}_resetElementAttributes(t,e){this._applyManipulationCallback(t,(t=>{const i=be.getDataAttribute(t,e);null!==i?(be.removeDataAttribute(t,e),t.style.setProperty(e,i)):t.style.removeProperty(e)}))}_applyManipulationCallback(t,e){if(Vt(t))e(t);else for(const i of De.find(t,this._element))e(i)}}const tn="backdrop",en="show",nn=`mousedown.bs.${tn}`,rn={className:"modal-backdrop",clickCallback:null,isAnimated:!1,isVisible:!0,rootElement:"body"},on={className:"string",clickCallback:"(function|null)",isAnimated:"boolean",isVisible:"boolean",rootElement:"(element|string)"};class sn extends we{constructor(t){super(),this._config=this._getConfig(t),this._isAppended=!1,this._element=null}static get Default(){return rn}static get DefaultType(){return on}static get NAME(){return tn}show(t){if(!this._config.isVisible)return void Kt(t);this._append();const e=this._getElement();this._config.isAnimated&&Wt(e),e.classList.add(en),this._emulateAnimation((()=>{Kt(t)}))}hide(t){this._config.isVisible?(this._getElement().classList.remove(en),this._emulateAnimation((()=>{this.dispose(),Kt(t)}))):Kt(t)}dispose(){this._isAppended&&(me.off(this._element,nn),this._element.remove(),this._isAppended=!1)}_getElement(){if(!this._element){const t=document.createElement("div");t.className=this._config.className,this._config.isAnimated&&t.classList.add("fade"),this._element=t}return this._element}_configAfterMerge(t){return t.rootElement=jt(t.rootElement),t}_append(){if(this._isAppended)return;const t=this._getElement();this._config.rootElement.append(t),me.on(t,nn,(()=>{Kt(this._config.clickCallback)})),this._isAppended=!0}_emulateAnimation(t){Jt(t,this._getElement(),this._config.isAnimated)}}const an=".bs.focustrap",ln=`focusin${an}`,cn=`keydown.tab${an}`,un="backward",hn={autofocus:!0,trapElement:null},dn={autofocus:"boolean",trapElement:"element"};class pn extends we{constructor(t){super(),this._config=this._getConfig(t),this._isActive=!1,this._lastTabNavDirection=null}static get Default(){return hn}static get DefaultType(){return dn}static get NAME(){return"focustrap"}activate(){this._isActive||(this._config.autofocus&&this._config.trapElement.focus(),me.off(document,an),me.on(document,ln,(t=>this._handleFocusin(t))),me.on(document,cn,(t=>this._handleKeydown(t))),this._isActive=!0)}deactivate(){this._isActive&&(this._isActive=!1,me.off(document,an))}_handleFocusin(t){const{trapElement:e}=this._config;if(t.target===document||t.target===e||e.contains(t.target))return;const i=De.focusableChildren(e);0===i.length?e.focus():this._lastTabNavDirection===un?i[i.length-1].focus():i[0].focus()}_handleKeydown(t){"Tab"===t.key&&(this._lastTabNavDirection=t.shiftKey?un:"forward")}}const fn=".bs.modal",mn=`hide${fn}`,gn=`hidePrevented${fn}`,_n=`hidden${fn}`,yn=`show${fn}`,vn=`shown${fn}`,xn=`resize${fn}`,bn=`click.dismiss${fn}`,wn=`mousedown.dismiss${fn}`,En=`keydown.dismiss${fn}`,Tn=`click${fn}.data-api`,Sn="modal-open",Cn="show",Mn="modal-static",An={backdrop:!0,focus:!0,keyboard:!0},kn={backdrop:"(boolean|string)",focus:"boolean",keyboard:"boolean"};class In extends Ee{constructor(t,e){super(t,e),this._dialog=De.findOne(".modal-dialog",this._element),this._backdrop=this._initializeBackDrop(),this._focustrap=this._initializeFocusTrap(),this._isShown=!1,this._isTransitioning=!1,this._scrollBar=new Qi,this._addEventListeners()}static get Default(){return An}static get DefaultType(){return kn}static get NAME(){return"modal"}toggle(t){return this._isShown?this.hide():this.show(t)}show(t){if(this._isShown||this._isTransitioning)return;me.trigger(this._element,yn,{relatedTarget:t}).defaultPrevented||(this._isShown=!0,this._isTransitioning=!0,this._scrollBar.hide(),document.body.classList.add(Sn),this._adjustDialog(),this._backdrop.show((()=>this._showElement(t))))}hide(){if(!this._isShown||this._isTransitioning)return;me.trigger(this._element,mn).defaultPrevented||(this._isShown=!1,this._isTransitioning=!0,this._focustrap.deactivate(),this._element.classList.remove(Cn),this._queueCallback((()=>this._hideModal()),this._element,this._isAnimated()))}dispose(){for(const t of[window,this._dialog])me.off(t,fn);this._backdrop.dispose(),this._focustrap.deactivate(),super.dispose()}handleUpdate(){this._adjustDialog()}_initializeBackDrop(){return new sn({isVisible:Boolean(this._config.backdrop),isAnimated:this._isAnimated()})}_initializeFocusTrap(){return new pn({trapElement:this._element})}_showElement(t){document.body.contains(this._element)||document.body.append(this._element),this._element.style.display="block",this._element.removeAttribute("aria-hidden"),this._element.setAttribute("aria-modal",!0),this._element.setAttribute("role","dialog"),this._element.scrollTop=0;const e=De.findOne(".modal-body",this._dialog);e&&(e.scrollTop=0),Wt(this._element),this._element.classList.add(Cn);this._queueCallback((()=>{this._config.focus&&this._focustrap.activate(),this._isTransitioning=!1,me.trigger(this._element,vn,{relatedTarget:t})}),this._dialog,this._isAnimated())}_addEventListeners(){me.on(this._element,En,(t=>{if("Escape"===t.key)return this._config.keyboard?(t.preventDefault(),void this.hide()):void this._triggerBackdropTransition()})),me.on(window,xn,(()=>{this._isShown&&!this._isTransitioning&&this._adjustDialog()})),me.on(this._element,wn,(t=>{me.one(this._element,bn,(e=>{this._element===t.target&&this._element===e.target&&("static"!==this._config.backdrop?this._config.backdrop&&this.hide():this._triggerBackdropTransition())}))}))}_hideModal(){this._element.style.display="none",this._element.setAttribute("aria-hidden",!0),this._element.removeAttribute("aria-modal"),this._element.removeAttribute("role"),this._isTransitioning=!1,this._backdrop.hide((()=>{document.body.classList.remove(Sn),this._resetAdjustments(),this._scrollBar.reset(),me.trigger(this._element,_n)}))}_isAnimated(){return this._element.classList.contains("fade")}_triggerBackdropTransition(){if(me.trigger(this._element,gn).defaultPrevented)return;const t=this._element.scrollHeight>document.documentElement.clientHeight,e=this._element.style.overflowY;"hidden"===e||this._element.classList.contains(Mn)||(t||(this._element.style.overflowY="hidden"),this._element.classList.add(Mn),this._queueCallback((()=>{this._element.classList.remove(Mn),this._queueCallback((()=>{this._element.style.overflowY=e}),this._dialog)}),this._dialog),this._element.focus())}_adjustDialog(){const t=this._element.scrollHeight>document.documentElement.clientHeight,e=this._scrollBar.getWidth(),i=e>0;if(i&&!t){const t=Xt()?"paddingLeft":"paddingRight";this._element.style[t]=`${e}px`}if(!i&&t){const t=Xt()?"paddingRight":"paddingLeft";this._element.style[t]=`${e}px`}}_resetAdjustments(){this._element.style.paddingLeft="",this._element.style.paddingRight=""}static jQueryInterface(t,e){return this.each((function(){const i=In.getOrCreateInstance(this,t);if("string"==typeof t){if(void 0===i[t])throw new TypeError(`No method named "${t}"`);i[t](e)}}))}}me.on(document,Tn,'[data-bs-toggle="modal"]',(function(t){const e=Bt(this);["A","AREA"].includes(this.tagName)&&t.preventDefault(),me.one(e,yn,(t=>{t.defaultPrevented||me.one(e,_n,(()=>{Ut(this)&&this.focus()}))}));const i=De.findOne(".modal.show");i&&In.getInstance(i).hide();In.getOrCreateInstance(e).toggle(this)})),Te(In),Yt(In);const Dn=".bs.offcanvas",Pn=".data-api",Rn=`load${Dn}${Pn}`,On="show",Ln="showing",zn="hiding",Fn=".offcanvas.show",Bn=`show${Dn}`,Nn=`shown${Dn}`,Vn=`hide${Dn}`,jn=`hidePrevented${Dn}`,Un=`hidden${Dn}`,Hn=`resize${Dn}`,qn=`click${Dn}${Pn}`,$n=`keydown.dismiss${Dn}`,Wn={backdrop:!0,keyboard:!0,scroll:!1},Gn={backdrop:"(boolean|string)",keyboard:"boolean",scroll:"boolean"};class Zn extends Ee{constructor(t,e){super(t,e),this._isShown=!1,this._backdrop=this._initializeBackDrop(),this._focustrap=this._initializeFocusTrap(),this._addEventListeners()}static get Default(){return Wn}static get DefaultType(){return Gn}static get NAME(){return"offcanvas"}toggle(t){return this._isShown?this.hide():this.show(t)}show(t){if(this._isShown)return;if(me.trigger(this._element,Bn,{relatedTarget:t}).defaultPrevented)return;this._isShown=!0,this._backdrop.show(),this._config.scroll||(new Qi).hide(),this._element.setAttribute("aria-modal",!0),this._element.setAttribute("role","dialog"),this._element.classList.add(Ln);this._queueCallback((()=>{this._config.scroll&&!this._config.backdrop||this._focustrap.activate(),this._element.classList.add(On),this._element.classList.remove(Ln),me.trigger(this._element,Nn,{relatedTarget:t})}),this._element,!0)}hide(){if(!this._isShown)return;if(me.trigger(this._element,Vn).defaultPrevented)return;this._focustrap.deactivate(),this._element.blur(),this._isShown=!1,this._element.classList.add(zn),this._backdrop.hide();this._queueCallback((()=>{this._element.classList.remove(On,zn),this._element.removeAttribute("aria-modal"),this._element.removeAttribute("role"),this._config.scroll||(new Qi).reset(),me.trigger(this._element,Un)}),this._element,!0)}dispose(){this._backdrop.dispose(),this._focustrap.deactivate(),super.dispose()}_initializeBackDrop(){const t=Boolean(this._config.backdrop);return new sn({className:"offcanvas-backdrop",isVisible:t,isAnimated:!0,rootElement:this._element.parentNode,clickCallback:t?()=>{"static"!==this._config.backdrop?this.hide():me.trigger(this._element,jn)}:null})}_initializeFocusTrap(){return new pn({trapElement:this._element})}_addEventListeners(){me.on(this._element,$n,(t=>{"Escape"===t.key&&(this._config.keyboard?this.hide():me.trigger(this._element,jn))}))}static jQueryInterface(t){return this.each((function(){const e=Zn.getOrCreateInstance(this,t);if("string"==typeof t){if(void 0===e[t]||t.startsWith("_")||"constructor"===t)throw new TypeError(`No method named "${t}"`);e[t](this)}}))}}me.on(document,qn,'[data-bs-toggle="offcanvas"]',(function(t){const e=Bt(this);if(["A","AREA"].includes(this.tagName)&&t.preventDefault(),Ht(this))return;me.one(e,Un,(()=>{Ut(this)&&this.focus()}));const i=De.findOne(Fn);i&&i!==e&&Zn.getInstance(i).hide();Zn.getOrCreateInstance(e).toggle(this)})),me.on(window,Rn,(()=>{for(const t of De.find(Fn))Zn.getOrCreateInstance(t).show()})),me.on(window,Hn,(()=>{for(const t of De.find("[aria-modal][class*=show][class*=offcanvas-]"))"fixed"!==getComputedStyle(t).position&&Zn.getOrCreateInstance(t).hide()})),Te(Zn),Yt(Zn);const Xn=new Set(["background","cite","href","itemtype","longdesc","poster","src","xlink:href"]),Yn=/^(?:(?:https?|mailto|ftp|tel|file|sms):|[^#&/:?]*(?:[#/?]|$))/i,Kn=/^data:(?:image\/(?:bmp|gif|jpeg|jpg|png|tiff|webp)|video\/(?:mpeg|mp4|ogg|webm)|audio\/(?:mp3|oga|ogg|opus));base64,[\d+/a-z]+=*$/i,Jn=(t,e)=>{const i=t.nodeName.toLowerCase();return e.includes(i)?!Xn.has(i)||Boolean(Yn.test(t.nodeValue)||Kn.test(t.nodeValue)):e.filter((t=>t instanceof RegExp)).some((t=>t.test(i)))},Qn={"*":["class","dir","id","lang","role",/^aria-[\w-]*$/i],a:["target","href","title","rel"],area:[],b:[],br:[],col:[],code:[],div:[],em:[],hr:[],h1:[],h2:[],h3:[],h4:[],h5:[],h6:[],i:[],img:["src","srcset","alt","title","width","height"],li:[],ol:[],p:[],pre:[],s:[],small:[],span:[],sub:[],sup:[],strong:[],u:[],ul:[]};const tr={allowList:Qn,content:{},extraClass:"",html:!1,sanitize:!0,sanitizeFn:null,template:"<div></div>"},er={allowList:"object",content:"object",extraClass:"(string|function)",html:"boolean",sanitize:"boolean",sanitizeFn:"(null|function)",template:"string"},ir={entry:"(string|element|function|null)",selector:"(string|element)"};class nr extends we{constructor(t){super(),this._config=this._getConfig(t)}static get Default(){return tr}static get DefaultType(){return er}static get NAME(){return"TemplateFactory"}getContent(){return Object.values(this._config.content).map((t=>this._resolvePossibleFunction(t))).filter(Boolean)}hasContent(){return this.getContent().length>0}changeContent(t){return this._checkContent(t),this._config.content={...this._config.content,...t},this}toHtml(){const t=document.createElement("div");t.innerHTML=this._maybeSanitize(this._config.template);for(const[e,i]of Object.entries(this._config.content))this._setContent(t,i,e);const e=t.children[0],i=this._resolvePossibleFunction(this._config.extraClass);return i&&e.classList.add(...i.split(" ")),e}_typeCheckConfig(t){super._typeCheckConfig(t),this._checkContent(t.content)}_checkContent(t){for(const[e,i]of Object.entries(t))super._typeCheckConfig({selector:e,entry:i},ir)}_setContent(t,e,i){const n=De.findOne(i,t);n&&((e=this._resolvePossibleFunction(e))?Vt(e)?this._putElementInTemplate(jt(e),n):this._config.html?n.innerHTML=this._maybeSanitize(e):n.textContent=e:n.remove())}_maybeSanitize(t){return this._config.sanitize?function(t,e,i){if(!t.length)return t;if(i&&"function"==typeof i)return i(t);const n=(new window.DOMParser).parseFromString(t,"text/html"),r=[].concat(...n.body.querySelectorAll("*"));for(const t of r){const i=t.nodeName.toLowerCase();if(!Object.keys(e).includes(i)){t.remove();continue}const n=[].concat(...t.attributes),r=[].concat(e["*"]||[],e[i]||[]);for(const e of n)Jn(e,r)||t.removeAttribute(e.nodeName)}return n.body.innerHTML}(t,this._config.allowList,this._config.sanitizeFn):t}_resolvePossibleFunction(t){return"function"==typeof t?t(this):t}_putElementInTemplate(t,e){if(this._config.html)return e.innerHTML="",void e.append(t);e.textContent=t.textContent}}const rr=new Set(["sanitize","allowList","sanitizeFn"]),or="fade",sr="show",ar=".modal",lr="hide.bs.modal",cr="hover",ur="focus",hr={AUTO:"auto",TOP:"top",RIGHT:Xt()?"left":"right",BOTTOM:"bottom",LEFT:Xt()?"right":"left"},dr={allowList:Qn,animation:!0,boundary:"clippingParents",container:!1,customClass:"",delay:0,fallbackPlacements:["top","right","bottom","left"],html:!1,offset:[0,0],placement:"top",popperConfig:null,sanitize:!0,sanitizeFn:null,selector:!1,template:'<div class="tooltip" role="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>',title:"",trigger:"hover focus"},pr={allowList:"object",animation:"boolean",boundary:"(string|element)",container:"(string|element|boolean)",customClass:"(string|function)",delay:"(number|object)",fallbackPlacements:"array",html:"boolean",offset:"(array|string|function)",placement:"(string|function)",popperConfig:"(null|object|function)",sanitize:"boolean",sanitizeFn:"(null|function)",selector:"(string|boolean)",template:"string",title:"(string|element|function)",trigger:"string"};class fr extends Ee{constructor(t,e){if(void 0===n)throw new TypeError("Bootstrap's tooltips require Popper (https://popper.js.org)");super(t,e),this._isEnabled=!0,this._timeout=0,this._isHovered=null,this._activeTrigger={},this._popper=null,this._templateFactory=null,this._newContent=null,this.tip=null,this._setListeners(),this._config.selector||this._fixTitle()}static get Default(){return dr}static get DefaultType(){return pr}static get NAME(){return"tooltip"}enable(){this._isEnabled=!0}disable(){this._isEnabled=!1}toggleEnabled(){this._isEnabled=!this._isEnabled}toggle(){this._isEnabled&&(this._activeTrigger.click=!this._activeTrigger.click,this._isShown()?this._leave():this._enter())}dispose(){clearTimeout(this._timeout),me.off(this._element.closest(ar),lr,this._hideModalHandler),this._element.getAttribute("data-bs-original-title")&&this._element.setAttribute("title",this._element.getAttribute("data-bs-original-title")),this._disposePopper(),super.dispose()}show(){if("none"===this._element.style.display)throw new Error("Please use show on visible elements");if(!this._isWithContent()||!this._isEnabled)return;const t=me.trigger(this._element,this.constructor.eventName("show")),e=(qt(this._element)||this._element.ownerDocument.documentElement).contains(this._element);if(t.defaultPrevented||!e)return;this._disposePopper();const i=this._getTipElement();this._element.setAttribute("aria-describedby",i.getAttribute("id"));const{container:n}=this._config;if(this._element.ownerDocument.documentElement.contains(this.tip)||(n.append(i),me.trigger(this._element,this.constructor.eventName("inserted"))),this._popper=this._createPopper(i),i.classList.add(sr),"ontouchstart"in document.documentElement)for(const t of[].concat(...document.body.children))me.on(t,"mouseover",$t);this._queueCallback((()=>{me.trigger(this._element,this.constructor.eventName("shown")),!1===this._isHovered&&this._leave(),this._isHovered=!1}),this.tip,this._isAnimated())}hide(){if(!this._isShown())return;if(me.trigger(this._element,this.constructor.eventName("hide")).defaultPrevented)return;if(this._getTipElement().classList.remove(sr),"ontouchstart"in document.documentElement)for(const t of[].concat(...document.body.children))me.off(t,"mouseover",$t);this._activeTrigger.click=!1,this._activeTrigger[ur]=!1,this._activeTrigger[cr]=!1,this._isHovered=null;this._queueCallback((()=>{this._isWithActiveTrigger()||(this._isHovered||this._disposePopper(),this._element.removeAttribute("aria-describedby"),me.trigger(this._element,this.constructor.eventName("hidden")))}),this.tip,this._isAnimated())}update(){this._popper&&this._popper.update()}_isWithContent(){return Boolean(this._getTitle())}_getTipElement(){return this.tip||(this.tip=this._createTipElement(this._newContent||this._getContentForTemplate())),this.tip}_createTipElement(t){const e=this._getTemplateFactory(t).toHtml();if(!e)return null;e.classList.remove(or,sr),e.classList.add(`bs-${this.constructor.NAME}-auto`);const i=(t=>{do{t+=Math.floor(1e6*Math.random())}while(document.getElementById(t));return t})(this.constructor.NAME).toString();return e.setAttribute("id",i),this._isAnimated()&&e.classList.add(or),e}setContent(t){this._newContent=t,this._isShown()&&(this._disposePopper(),this.show())}_getTemplateFactory(t){return this._templateFactory?this._templateFactory.changeContent(t):this._templateFactory=new nr({...this._config,content:t,extraClass:this._resolvePossibleFunction(this._config.customClass)}),this._templateFactory}_getContentForTemplate(){return{".tooltip-inner":this._getTitle()}}_getTitle(){return this._resolvePossibleFunction(this._config.title)||this._element.getAttribute("data-bs-original-title")}_initializeOnDelegatedTarget(t){return this.constructor.getOrCreateInstance(t.delegateTarget,this._getDelegateConfig())}_isAnimated(){return this._config.animation||this.tip&&this.tip.classList.contains(or)}_isShown(){return this.tip&&this.tip.classList.contains(sr)}_createPopper(t){const e="function"==typeof this._config.placement?this._config.placement.call(this,t,this._element):this._config.placement,i=hr[e.toUpperCase()];return Rt(this._element,t,this._getPopperConfig(i))}_getOffset(){const{offset:t}=this._config;return"string"==typeof t?t.split(",").map((t=>Number.parseInt(t,10))):"function"==typeof t?e=>t(e,this._element):t}_resolvePossibleFunction(t){return"function"==typeof t?t.call(this._element):t}_getPopperConfig(t){const e={placement:t,modifiers:[{name:"flip",options:{fallbackPlacements:this._config.fallbackPlacements}},{name:"offset",options:{offset:this._getOffset()}},{name:"preventOverflow",options:{boundary:this._config.boundary}},{name:"arrow",options:{element:`.${this.constructor.NAME}-arrow`}},{name:"preSetPlacement",enabled:!0,phase:"beforeMain",fn:t=>{this._getTipElement().setAttribute("data-popper-placement",t.state.placement)}}]};return{...e,..."function"==typeof this._config.popperConfig?this._config.popperConfig(e):this._config.popperConfig}}_setListeners(){const t=this._config.trigger.split(" ");for(const e of t)if("click"===e)me.on(this._element,this.constructor.eventName("click"),this._config.selector,(t=>{this._initializeOnDelegatedTarget(t).toggle()}));else if("manual"!==e){const t=e===cr?this.constructor.eventName("mouseenter"):this.constructor.eventName("focusin"),i=e===cr?this.constructor.eventName("mouseleave"):this.constructor.eventName("focusout");me.on(this._element,t,this._config.selector,(t=>{const e=this._initializeOnDelegatedTarget(t);e._activeTrigger["focusin"===t.type?ur:cr]=!0,e._enter()})),me.on(this._element,i,this._config.selector,(t=>{const e=this._initializeOnDelegatedTarget(t);e._activeTrigger["focusout"===t.type?ur:cr]=e._element.contains(t.relatedTarget),e._leave()}))}this._hideModalHandler=()=>{this._element&&this.hide()},me.on(this._element.closest(ar),lr,this._hideModalHandler)}_fixTitle(){const t=this._element.getAttribute("title");t&&(this._element.getAttribute("aria-label")||this._element.textContent.trim()||this._element.setAttribute("aria-label",t),this._element.setAttribute("data-bs-original-title",t),this._element.removeAttribute("title"))}_enter(){this._isShown()||this._isHovered?this._isHovered=!0:(this._isHovered=!0,this._setTimeout((()=>{this._isHovered&&this.show()}),this._config.delay.show))}_leave(){this._isWithActiveTrigger()||(this._isHovered=!1,this._setTimeout((()=>{this._isHovered||this.hide()}),this._config.delay.hide))}_setTimeout(t,e){clearTimeout(this._timeout),this._timeout=setTimeout(t,e)}_isWithActiveTrigger(){return Object.values(this._activeTrigger).includes(!0)}_getConfig(t){const e=be.getDataAttributes(this._element);for(const t of Object.keys(e))rr.has(t)&&delete e[t];return t={...e,..."object"==typeof t&&t?t:{}},t=this._mergeConfigObj(t),t=this._configAfterMerge(t),this._typeCheckConfig(t),t}_configAfterMerge(t){return 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t.length<=1?"any"!==e:"=="===e?vr(t[1],t[2],"=="):"!="===e?wr(vr(t[1],t[2],"==")):"<"===e||">"===e||"<="===e||">="===e?vr(t[1],t[2],e):"any"===e?(i=t.slice(1),["any"].concat(i.map(yr))):"all"===e?["all"].concat(t.slice(1).map(yr)):"none"===e?["all"].concat(t.slice(1).map(yr).map(wr)):"in"===e?xr(t[1],t.slice(2)):"!in"===e?wr(xr(t[1],t.slice(2))):"has"===e?br(t[1]):"!has"===e?wr(br(t[1])):"within"!==e||t;var i}function vr(t,e,i){switch(t){case"$type":return[`filter-type-${i}`,e];case"$id":return[`filter-id-${i}`,e];default:return[`filter-${i}`,t,e]}}function xr(t,e){if(0===e.length)return!1;switch(t){case"$type":return["filter-type-in",["literal",e]];case"$id":return["filter-id-in",["literal",e]];default:return e.length>200&&!e.some((t=>typeof t!=typeof e[0]))?["filter-in-large",t,["literal",e.sort(gr)]]:["filter-in-small",t,["literal",e]]}}function br(t){switch(t){case"$type":return!0;case"$id":return["filter-has-id"];default:return["filter-has",t]}}function wr(t){return["!",t]}function Er(t){return ur(ne(t.value))?ar(ee({},t,{expressionContext:"filter",valueSpec:t.styleSpec[`filter_${t.layerType||"fill"}`]})):Tr(t)}function Tr(t){const e=t.value,i=t.key;if("array"!==Nn(e))return[new ir(i,e,`array expected, ${Nn(e)} found`)];const n=t.styleSpec;let r,o=[];if(e.length<1)return[new ir(i,e,"filter array must have at least 1 element")];switch(o=o.concat(cr({key:`${i}[0]`,value:e[0],valueSpec:n.filter_operator,style:t.style,styleSpec:t.styleSpec})),ie(e[0])){case"<":case"<=":case">":case">=":e.length>=2&&"$type"===ie(e[1])&&o.push(new ir(i,e,`"$type" cannot be use with operator "${e[0]}"`));case"==":case"!=":3!==e.length&&o.push(new ir(i,e,`filter array for operator "${e[0]}" must have 3 elements`));case"in":case"!in":e.length>=2&&(r=Nn(e[1]),"string"!==r&&o.push(new ir(`${i}[1]`,e[1],`string expected, ${r} found`)));for(let 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l=s.match(/^(.*)-transition$/);if("paint"===e&&l&&a[l[1]]&&a[l[1]].transition)return Fr({key:i,value:o,valueSpec:r.transition,style:n,styleSpec:r});const c=t.valueSpec||a[s];if(!c)return[new ir(i,o,`unknown property "${s}"`)];let u;if("string"===Nn(o)&&zn(c)&&!c.tokens&&(u=/^{([^}]+)}$/.exec(o))){const t=`\`{ "type": "identity", "property": ${u?JSON.stringify(u[1]):'"_"'} }\``;return[new ir(i,o,`"${s}" does not support interpolation syntax\nUse an identity property function instead: ${t}.`)]}const h=[];return"symbol"===t.layerType&&("text-field"===s&&n&&!n.glyphs&&h.push(new ir(i,o,'use of "text-field" requires a style "glyphs" property')),"text-font"===s&&Vn(ne(o))&&"identity"===ie(o.type)&&h.push(new ir(i,o,'"text-font" does not support identity functions'))),h.concat(Fr({key:t.key,value:o,valueSpec:c,style:n,styleSpec:r,expressionContext:"property",propertyType:e,propertyKey:s}))}function Cr(t){return Sr(t,"paint")}function Mr(t){return Sr(t,"layout")}function Ar(t){let e=[];const i=t.value,n=t.key,r=t.style,o=t.styleSpec;i.type||i.ref||e.push(new ir(n,i,'either "type" or "ref" is required'));let s=ie(i.type);const a=ie(i.ref);if(i.id){const o=ie(i.id);for(let s=0;s<t.arrayIndex;s++){const t=r.layers[s];ie(t.id)===o&&e.push(new ir(n,i.id,`duplicate layer id "${i.id}", previously used at line ${t.id.__line__}`))}}if("ref"in i){let t;["type","source","source-layer","filter","layout"].forEach((t=>{t in i&&e.push(new ir(n,i[t],`"${t}" is prohibited for ref layers`))})),r.layers.forEach((e=>{ie(e.id)===a&&(t=e)})),t?t.ref?e.push(new ir(n,i.ref,"ref cannot reference another ref layer")):s=ie(t.type):"string"==typeof a&&e.push(new ir(n,i.ref,`ref layer "${a}" not found`))}else if("background"!==s&&"sky"!==s)if(i.source){const t=r.sources&&r.sources[i.source],o=t&&ie(t.type);t?"vector"===o&&"raster"===s?e.push(new ir(n,i.source,`layer "${i.id}" requires a raster source`)):"raster"===o&&"raster"!==s?e.push(new ir(n,i.source,`layer "${i.id}" requires a vector 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cr({key:`${i}.type`,value:e.type,valueSpec:{values:Pr(n)},style:r,styleSpec:n})}}function Pr(t){return t.source.reduce(((e,i)=>{const n=t[i];return"enum"===n.type.type&&(e=e.concat(Object.keys(n.type.values))),e}),[])}function Rr(t){const e=t.value,i=t.styleSpec,n=i.light,r=t.style;let o=[];const s=Nn(e);if(void 0===e)return o;if("object"!==s)return o=o.concat([new ir("light",e,`object expected, ${s} found`)]),o;for(const t in e){const s=t.match(/^(.*)-transition$/);o=o.concat(s&&n[s[1]]&&n[s[1]].transition?Fr({key:t,value:e[t],valueSpec:i.transition,style:r,styleSpec:i}):n[t]?Fr({key:t,value:e[t],valueSpec:n[t],style:r,styleSpec:i}):[new ir(t,e[t],`unknown property "${t}"`)])}return o}function Or(t){const e=t.value,i=t.key,n=t.style,r=t.styleSpec,o=r.terrain;let s=[];const a=Nn(e);if(void 0===e)return s;if("object"!==a)return s=s.concat([new ir("terrain",e,`object expected, ${a} found`)]),s;for(const t in e){const i=t.match(/^(.*)-transition$/);s=s.concat(i&&o[i[1]]&&o[i[1]].transition?Fr({key:t,value:e[t],valueSpec:r.transition,style:n,styleSpec:r}):o[t]?Fr({key:t,value:e[t],valueSpec:o[t],style:n,styleSpec:r}):[new ir(t,e[t],`unknown property "${t}"`)])}if(e.source){const t=n.sources&&n.sources[e.source],r=t&&ie(t.type);t?"raster-dem"!==r&&s.push(new ir(i,e.source,`terrain cannot be used with a source of type ${String(r)}, it only be used with a "raster-dem" source type`)):s.push(new ir(i,e.source,`source "${e.source}" not found`))}else s.push(new ir(i,e,'terrain is missing required property "source"'));return s}function Lr(t){const e=t.value,i=t.style,n=t.styleSpec,r=n.fog;let o=[];const s=Nn(e);if(void 0===e)return o;if("object"!==s)return o=o.concat([new ir("fog",e,`object expected, ${s} found`)]),o;for(const t in e){const s=t.match(/^(.*)-transition$/);o=o.concat(s&&r[s[1]]&&r[s[1]].transition?Fr({key:t,value:e[t],valueSpec:n.transition,style:i,styleSpec:n}):r[t]?Fr({key:t,value:e[t],valueSpec:r[t],style:i,styleSpec:n}):[new ir(t,e[t],`unknown property "${t}"`)])}return o}const zr={"*":()=>[],array:rr,boolean:function(t){const e=t.value,i=t.key,n=Nn(e);return"boolean"!==n?[new ir(i,e,`boolean expected, ${n} found`)]:[]},number:or,color:function(t){const e=t.key,i=t.value,n=Nn(i);return"string"!==n?[new ir(e,i,`color expected, ${n} found`)]:null===Te(i)?[new ir(e,i,`color expected, "${i}" found`)]:[]},enum:cr,filter:Er,function:sr,layer:Ar,object:nr,source:Dr,light:Rr,terrain:Or,fog:Lr,string:kr,formatted:function(t){return 0===kr(t).length?[]:ar(t)},resolvedImage:function(t){return 0===kr(t).length?[]:ar(t)},projection:function(t){const e=t.value,i=t.styleSpec,n=i.projection,r=t.style;let o=[];const s=Nn(e);if("object"===s)for(const t in 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Symbols"](t)&&!(t>=9754&&t<=9759)||to["Miscellaneous Symbols and Arrows"](t)&&(t>=11026&&t<=11055||t>=11088&&t<=11097||t>=11192&&t<=11243)||to["CJK Symbols and Punctuation"](t)||to.Katakana(t)||to["Private Use Area"](t)||to["CJK Compatibility Forms"](t)||to["Small Form Variants"](t)||to["Halfwidth and Fullwidth Forms"](t)||8734===t||8756===t||8757===t||t>=9984&&t<=10087||t>=10102&&t<=10131||65532===t||65533===t)}(t))}function so(t){return t>=1424&&t<=2303||to["Arabic Presentation Forms-A"](t)||to["Arabic Presentation Forms-B"](t)}function ao(t,e){return!(!e&&so(t)||t>=2304&&t<=3583||t>=3840&&t<=4255||to.Khmer(t))}function lo(t){for(const e of t)if(so(e.charCodeAt(0)))return!0;return!1}const co="deferred",uo="loading",ho="loaded";let po=null,fo="unavailable",mo=null;const go=function(t){t&&"string"==typeof t&&t.indexOf("NetworkError")>-1&&(fo="error"),po&&po(t)};function _o(){yo.fire(new Kt("pluginStateChange",{pluginStatus:fo,pluginURL:mo}))}const yo=new Qt,vo=function(){return fo},xo=function(){if(fo!==co||!mo)throw new Error("rtl-text-plugin cannot be downloaded unless a pluginURL is specified");fo=uo,_o(),mo&&dt({url:mo},(t=>{t?go(t):(fo=ho,_o())}))},bo={applyArabicShaping:null,processBidirectionalText:null,processStyledBidirectionalText:null,isLoaded:()=>fo===ho||null!=bo.applyArabicShaping,isLoading:()=>fo===uo,setState(t){fo=t.pluginStatus,mo=t.pluginURL},isParsed:()=>null!=bo.applyArabicShaping&&null!=bo.processBidirectionalText&&null!=bo.processStyledBidirectionalText,getPluginURL:()=>mo};class wo{constructor(t,e){this.zoom=t,e?(this.now=e.now,this.fadeDuration=e.fadeDuration,this.transition=e.transition,this.pitch=e.pitch):(this.now=0,this.fadeDuration=0,this.transition={},this.pitch=0)}isSupportedScript(t){return function(t,e){for(const i of t)if(!ao(i.charCodeAt(0),e))return!1;return!0}(t,bo.isLoaded())}}class Eo{constructor(t,e){this.property=t,this.value=e,this.expression=function(t,e){if(Vn(t))return new tr(t,e);if(Xn(t)){const 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0:U(e))}getTransition(t){return U(this._values[t].transition)}setTransition(t,e){this._values.hasOwnProperty(t)||(this._values[t]=new To(this._values[t].property)),this._values[t].transition=U(e)||void 0}serialize(){const t={};for(const e of Object.keys(this._values)){const i=this.getValue(e);void 0!==i&&(t[e]=i);const n=this.getTransition(e);void 0!==n&&(t[`${e}-transition`]=n)}return t}transitioned(t,e){const i=new Mo(this._properties);for(const n of Object.keys(this._values))i._values[n]=this._values[n].transitioned(t,e._values[n]);return i}untransitioned(){const t=new Mo(this._properties);for(const e of Object.keys(this._values))t._values[e]=this._values[e].untransitioned();return t}}class Co{constructor(t,e,i,n,r){const o=n.delay||0,s=n.duration||0;r=r||0,this.property=t,this.value=e,this.begin=r+o,this.end=this.begin+s,t.specification.transition&&(n.delay||n.duration)&&(this.prior=i)}possiblyEvaluate(t,e,i){const n=t.now||0,r=this.value.possiblyEvaluate(t,e,i),o=this.prior;if(o){if(n>this.end)return this.prior=null,r;if(this.value.isDataDriven())return this.prior=null,r;if(n<this.begin)return o.possiblyEvaluate(t,e,i);{const s=(n-this.begin)/(this.end-this.begin);return this.property.interpolate(o.possiblyEvaluate(t,e,i),r,T(s))}}return r}}class Mo{constructor(t){this._properties=t,this._values=Object.create(t.defaultTransitioningPropertyValues)}possiblyEvaluate(t,e,i){const n=new Io(this._properties);for(const r of Object.keys(this._values))n._values[r]=this._values[r].possiblyEvaluate(t,e,i);return n}hasTransition(){for(const t of Object.keys(this._values))if(this._values[t].prior)return!0;return!1}}class Ao{constructor(t){this._properties=t,this._values=Object.create(t.defaultPropertyValues)}getValue(t){return U(this._values[t].value)}setValue(t,e){this._values[t]=new Eo(this._values[t].property,null===e?void 0:U(e))}serialize(){const t={};for(const e of Object.keys(this._values)){const 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e=Object.create(this.prototype);return e.arrayBuffer=t.arrayBuffer,e.length=t.length,e.capacity=t.arrayBuffer.byteLength/e.bytesPerElement,e._refreshViews(),e}_trim(){this.length!==this.capacity&&(this.capacity=this.length,this.arrayBuffer=this.arrayBuffer.slice(0,this.length*this.bytesPerElement),this._refreshViews())}clear(){this.length=0}resize(t){this.reserve(t),this.length=t}reserve(t){if(t>this.capacity){this.capacity=Math.max(t,Math.floor(5*this.capacity),128),this.arrayBuffer=new ArrayBuffer(this.capacity*this.bytesPerElement);const e=this.uint8;this._refreshViews(),e&&this.uint8.set(e)}}_refreshViews(){throw new Error("_refreshViews() must be implemented by each concrete StructArray layout")}destroy(){this.int8=this.uint8=this.int16=this.uint16=this.int32=this.uint32=this.float32=null,this.arrayBuffer=null}}function No(t,e=1){let i=0,n=0;return{members:t.map((t=>{const r=zo[t.type].BYTES_PER_ELEMENT,o=i=Vo(i,Math.max(e,r)),s=t.components||1;return 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Int16Array(this.arrayBuffer)}emplaceBack(t,e,i,n){const r=this.length;return this.resize(r+1),this.emplace(r,t,e,i,n)}emplace(t,e,i,n,r){const o=4*t;return this.int16[o+0]=e,this.int16[o+1]=i,this.int16[o+2]=n,this.int16[o+3]=r,t}}Ho.prototype.bytesPerElement=8,Xr(Ho,"StructArrayLayout4i8");class qo extends Bo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,i,n,r,o,s){const a=this.length;return this.resize(a+1),this.emplace(a,t,e,i,n,r,o,s)}emplace(t,e,i,n,r,o,s,a){const l=6*t,c=12*t,u=3*t;return this.int16[l+0]=e,this.int16[l+1]=i,this.uint8[c+4]=n,this.uint8[c+5]=r,this.uint8[c+6]=o,this.uint8[c+7]=s,this.float32[u+2]=a,t}}qo.prototype.bytesPerElement=12,Xr(qo,"StructArrayLayout2i4ub1f12");class $o extends Bo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,i,n){const r=this.length;return this.resize(r+1),this.emplace(r,t,e,i,n)}emplace(t,e,i,n,r){const o=4*t;return this.float32[o+0]=e,this.float32[o+1]=i,this.float32[o+2]=n,this.float32[o+3]=r,t}}$o.prototype.bytesPerElement=16,Xr($o,"StructArrayLayout4f16");class Wo extends Bo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,i,n,r){const o=this.length;return this.resize(o+1),this.emplace(o,t,e,i,n,r)}emplace(t,e,i,n,r,o){const s=6*t,a=3*t;return this.uint16[s+0]=e,this.uint16[s+1]=i,this.uint16[s+2]=n,this.uint16[s+3]=r,this.float32[a+2]=o,t}}Wo.prototype.bytesPerElement=12,Xr(Wo,"StructArrayLayout4ui1f12");class Go extends Bo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e,i,n){const r=this.length;return this.resize(r+1),this.emplace(r,t,e,i,n)}emplace(t,e,i,n,r){const o=4*t;return this.uint16[o+0]=e,this.uint16[o+1]=i,this.uint16[o+2]=n,this.uint16[o+3]=r,t}}Go.prototype.bytesPerElement=8,Xr(Go,"StructArrayLayout4ui8");class Zo extends Bo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,i,n,r,o){const s=this.length;return this.resize(s+1),this.emplace(s,t,e,i,n,r,o)}emplace(t,e,i,n,r,o,s){const a=6*t;return this.int16[a+0]=e,this.int16[a+1]=i,this.int16[a+2]=n,this.int16[a+3]=r,this.int16[a+4]=o,this.int16[a+5]=s,t}}Zo.prototype.bytesPerElement=12,Xr(Zo,"StructArrayLayout6i12");class Xo extends Bo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e,i,n,r,o,s,a,l,c,u,h){const d=this.length;return this.resize(d+1),this.emplace(d,t,e,i,n,r,o,s,a,l,c,u,h)}emplace(t,e,i,n,r,o,s,a,l,c,u,h,d){const p=12*t;return this.int16[p+0]=e,this.int16[p+1]=i,this.int16[p+2]=n,this.int16[p+3]=r,this.uint16[p+4]=o,this.uint16[p+5]=s,this.uint16[p+6]=a,this.uint16[p+7]=l,this.int16[p+8]=c,this.int16[p+9]=u,this.int16[p+10]=h,this.int16[p+11]=d,t}}Xo.prototype.bytesPerElement=24,Xr(Xo,"StructArrayLayout4i4ui4i24");class Yo extends Bo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,i,n,r,o){const s=this.length;return this.resize(s+1),this.emplace(s,t,e,i,n,r,o)}emplace(t,e,i,n,r,o,s){const a=10*t,l=5*t;return this.int16[a+0]=e,this.int16[a+1]=i,this.int16[a+2]=n,this.float32[l+2]=r,this.float32[l+3]=o,this.float32[l+4]=s,t}}Yo.prototype.bytesPerElement=20,Xr(Yo,"StructArrayLayout3i3f20");class Ko extends Bo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)}emplaceBack(t){const e=this.length;return this.resize(e+1),this.emplace(e,t)}emplace(t,e){return this.uint32[1*t+0]=e,t}}Ko.prototype.bytesPerElement=4,Xr(Ko,"StructArrayLayout1ul4");class Jo extends Bo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e,i,n,r,o,s,a,l,c,u,h,d){const p=this.length;return this.resize(p+1),this.emplace(p,t,e,i,n,r,o,s,a,l,c,u,h,d)}emplace(t,e,i,n,r,o,s,a,l,c,u,h,d,p){const f=20*t,m=10*t;return this.int16[f+0]=e,this.int16[f+1]=i,this.int16[f+2]=n,this.int16[f+3]=r,this.int16[f+4]=o,this.float32[m+3]=s,this.float32[m+4]=a,this.float32[m+5]=l,this.float32[m+6]=c,this.int16[f+14]=u,this.uint32[m+8]=h,this.uint16[f+18]=d,this.uint16[f+19]=p,t}}Jo.prototype.bytesPerElement=40,Xr(Jo,"StructArrayLayout5i4f1i1ul2ui40");class Qo extends Bo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,i,n,r,o,s){const a=this.length;return this.resize(a+1),this.emplace(a,t,e,i,n,r,o,s)}emplace(t,e,i,n,r,o,s,a){const l=8*t;return this.int16[l+0]=e,this.int16[l+1]=i,this.int16[l+2]=n,this.int16[l+4]=r,this.int16[l+5]=o,this.int16[l+6]=s,this.int16[l+7]=a,t}}Qo.prototype.bytesPerElement=16,Xr(Qo,"StructArrayLayout3i2i2i16");class ts extends Bo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,i,n,r){const o=this.length;return this.resize(o+1),this.emplace(o,t,e,i,n,r)}emplace(t,e,i,n,r,o){const s=4*t,a=8*t;return this.float32[s+0]=e,this.float32[s+1]=i,this.float32[s+2]=n,this.int16[a+6]=r,this.int16[a+7]=o,t}}ts.prototype.bytesPerElement=16,Xr(ts,"StructArrayLayout2f1f2i16");class es extends Bo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,i,n){const r=this.length;return this.resize(r+1),this.emplace(r,t,e,i,n)}emplace(t,e,i,n,r){const o=12*t,s=3*t;return this.uint8[o+0]=e,this.uint8[o+1]=i,this.float32[s+1]=n,this.float32[s+2]=r,t}}es.prototype.bytesPerElement=12,Xr(es,"StructArrayLayout2ub2f12");class is extends Bo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,i){const n=this.length;return this.resize(n+1),this.emplace(n,t,e,i)}emplace(t,e,i,n){const r=3*t;return this.float32[r+0]=e,this.float32[r+1]=i,this.float32[r+2]=n,t}}is.prototype.bytesPerElement=12,Xr(is,"StructArrayLayout3f12");class ns extends Bo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e,i){const n=this.length;return this.resize(n+1),this.emplace(n,t,e,i)}emplace(t,e,i,n){const r=3*t;return this.uint16[r+0]=e,this.uint16[r+1]=i,this.uint16[r+2]=n,t}}ns.prototype.bytesPerElement=6,Xr(ns,"StructArrayLayout3ui6");class rs extends Bo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)}emplaceBack(t,e,i,n,r,o,s,a,l,c,u,h,d,p,f,m,g,_,y,v,x){const b=this.length;return this.resize(b+1),this.emplace(b,t,e,i,n,r,o,s,a,l,c,u,h,d,p,f,m,g,_,y,v,x)}emplace(t,e,i,n,r,o,s,a,l,c,u,h,d,p,f,m,g,_,y,v,x,b){const w=30*t,E=15*t,T=60*t;return this.int16[w+0]=e,this.int16[w+1]=i,this.int16[w+2]=n,this.float32[E+2]=r,this.float32[E+3]=o,this.uint16[w+8]=s,this.uint16[w+9]=a,this.uint32[E+5]=l,this.uint32[E+6]=c,this.uint32[E+7]=u,this.uint16[w+16]=h,this.uint16[w+17]=d,this.uint16[w+18]=p,this.float32[E+10]=f,this.float32[E+11]=m,this.uint8[T+48]=g,this.uint8[T+49]=_,this.uint8[T+50]=y,this.uint32[E+13]=v,this.int16[w+28]=x,this.uint8[T+58]=b,t}}rs.prototype.bytesPerElement=60,Xr(rs,"StructArrayLayout3i2f2ui3ul3ui2f3ub1ul1i1ub60");class os extends Bo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)}emplaceBack(t,e,i,n,r,o,s,a,l,c,u,h,d,p,f,m,g,_,y,v,x,b,w,E,T,S,C,M,A,k){const I=this.length;return this.resize(I+1),this.emplace(I,t,e,i,n,r,o,s,a,l,c,u,h,d,p,f,m,g,_,y,v,x,b,w,E,T,S,C,M,A,k)}emplace(t,e,i,n,r,o,s,a,l,c,u,h,d,p,f,m,g,_,y,v,x,b,w,E,T,S,C,M,A,k,I){const D=38*t,P=19*t;return this.int16[D+0]=e,this.int16[D+1]=i,this.int16[D+2]=n,this.float32[P+2]=r,this.float32[P+3]=o,this.int16[D+8]=s,this.int16[D+9]=a,this.int16[D+10]=l,this.int16[D+11]=c,this.int16[D+12]=u,this.int16[D+13]=h,this.uint16[D+14]=d,this.uint16[D+15]=p,this.uint16[D+16]=f,this.uint16[D+17]=m,this.uint16[D+18]=g,this.uint16[D+19]=_,this.uint16[D+20]=y,this.uint16[D+21]=v,this.uint16[D+22]=x,this.uint16[D+23]=b,this.uint16[D+24]=w,this.uint16[D+25]=E,this.uint16[D+26]=T,this.uint16[D+27]=S,this.uint16[D+28]=C,this.uint32[P+15]=M,this.float32[P+16]=A,this.float32[P+17]=k,this.float32[P+18]=I,t}}os.prototype.bytesPerElement=76,Xr(os,"StructArrayLayout3i2f6i15ui1ul3f76");class ss extends Bo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t){const e=this.length;return this.resize(e+1),this.emplace(e,t)}emplace(t,e){return this.float32[1*t+0]=e,t}}ss.prototype.bytesPerElement=4,Xr(ss,"StructArrayLayout1f4");class as extends Bo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,i,n,r){const o=this.length;return this.resize(o+1),this.emplace(o,t,e,i,n,r)}emplace(t,e,i,n,r,o){const s=5*t;return this.float32[s+0]=e,this.float32[s+1]=i,this.float32[s+2]=n,this.float32[s+3]=r,this.float32[s+4]=o,t}}as.prototype.bytesPerElement=20,Xr(as,"StructArrayLayout5f20");class ls extends Bo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e,i,n){const r=this.length;return this.resize(r+1),this.emplace(r,t,e,i,n)}emplace(t,e,i,n,r){const o=6*t;return this.uint32[3*t+0]=e,this.uint16[o+2]=i,this.uint16[o+3]=n,this.uint16[o+4]=r,t}}ls.prototype.bytesPerElement=12,Xr(ls,"StructArrayLayout1ul3ui12");class cs extends Bo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e){const i=this.length;return this.resize(i+1),this.emplace(i,t,e)}emplace(t,e,i){const n=2*t;return this.uint16[n+0]=e,this.uint16[n+1]=i,t}}cs.prototype.bytesPerElement=4,Xr(cs,"StructArrayLayout2ui4");class us extends Bo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t){const e=this.length;return this.resize(e+1),this.emplace(e,t)}emplace(t,e){return this.uint16[1*t+0]=e,t}}us.prototype.bytesPerElement=2,Xr(us,"StructArrayLayout1ui2");class hs extends Bo{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e){const i=this.length;return this.resize(i+1),this.emplace(i,t,e)}emplace(t,e,i){const n=2*t;return this.float32[n+0]=e,this.float32[n+1]=i,t}}hs.prototype.bytesPerElement=8,Xr(hs,"StructArrayLayout2f8");class ds extends Fo{get projectedAnchorX(){return this._structArray.int16[this._pos2+0]}get projectedAnchorY(){return this._structArray.int16[this._pos2+1]}get projectedAnchorZ(){return this._structArray.int16[this._pos2+2]}get tileAnchorX(){return this._structArray.int16[this._pos2+3]}get tileAnchorY(){return this._structArray.int16[this._pos2+4]}get x1(){return this._structArray.float32[this._pos4+3]}get y1(){return this._structArray.float32[this._pos4+4]}get x2(){return this._structArray.float32[this._pos4+5]}get y2(){return this._structArray.float32[this._pos4+6]}get padding(){return this._structArray.int16[this._pos2+14]}get featureIndex(){return this._structArray.uint32[this._pos4+8]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+18]}get bucketIndex(){return this._structArray.uint16[this._pos2+19]}}ds.prototype.size=40;class ps extends Jo{get(t){return new ds(this,t)}}Xr(ps,"CollisionBoxArray");class fs extends Fo{get projectedAnchorX(){return this._structArray.int16[this._pos2+0]}get projectedAnchorY(){return this._structArray.int16[this._pos2+1]}get projectedAnchorZ(){return this._structArray.int16[this._pos2+2]}get tileAnchorX(){return this._structArray.float32[this._pos4+2]}get tileAnchorY(){return this._structArray.float32[this._pos4+3]}get glyphStartIndex(){return this._structArray.uint16[this._pos2+8]}get numGlyphs(){return this._structArray.uint16[this._pos2+9]}get vertexStartIndex(){return this._structArray.uint32[this._pos4+5]}get lineStartIndex(){return this._structArray.uint32[this._pos4+6]}get lineLength(){return this._structArray.uint32[this._pos4+7]}get segment(){return this._structArray.uint16[this._pos2+16]}get lowerSize(){return this._structArray.uint16[this._pos2+17]}get upperSize(){return this._structArray.uint16[this._pos2+18]}get lineOffsetX(){return this._structArray.float32[this._pos4+10]}get lineOffsetY(){return this._structArray.float32[this._pos4+11]}get writingMode(){return this._structArray.uint8[this._pos1+48]}get placedOrientation(){return this._structArray.uint8[this._pos1+49]}set placedOrientation(t){this._structArray.uint8[this._pos1+49]=t}get hidden(){return this._structArray.uint8[this._pos1+50]}set hidden(t){this._structArray.uint8[this._pos1+50]=t}get crossTileID(){return this._structArray.uint32[this._pos4+13]}set crossTileID(t){this._structArray.uint32[this._pos4+13]=t}get associatedIconIndex(){return this._structArray.int16[this._pos2+28]}get flipState(){return this._structArray.uint8[this._pos1+58]}set flipState(t){this._structArray.uint8[this._pos1+58]=t}}fs.prototype.size=60;class ms extends rs{get(t){return new fs(this,t)}}Xr(ms,"PlacedSymbolArray");class gs extends Fo{get projectedAnchorX(){return this._structArray.int16[this._pos2+0]}get projectedAnchorY(){return this._structArray.int16[this._pos2+1]}get projectedAnchorZ(){return this._structArray.int16[this._pos2+2]}get tileAnchorX(){return this._structArray.float32[this._pos4+2]}get tileAnchorY(){return this._structArray.float32[this._pos4+3]}get rightJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+8]}get centerJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+9]}get leftJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+10]}get verticalPlacedTextSymbolIndex(){return this._structArray.int16[this._pos2+11]}get placedIconSymbolIndex(){return this._structArray.int16[this._pos2+12]}get verticalPlacedIconSymbolIndex(){return this._structArray.int16[this._pos2+13]}get key(){return this._structArray.uint16[this._pos2+14]}get textBoxStartIndex(){return this._structArray.uint16[this._pos2+15]}get textBoxEndIndex(){return this._structArray.uint16[this._pos2+16]}get verticalTextBoxStartIndex(){return this._structArray.uint16[this._pos2+17]}get verticalTextBoxEndIndex(){return this._structArray.uint16[this._pos2+18]}get iconBoxStartIndex(){return this._structArray.uint16[this._pos2+19]}get iconBoxEndIndex(){return this._structArray.uint16[this._pos2+20]}get verticalIconBoxStartIndex(){return this._structArray.uint16[this._pos2+21]}get verticalIconBoxEndIndex(){return this._structArray.uint16[this._pos2+22]}get featureIndex(){return this._structArray.uint16[this._pos2+23]}get numHorizontalGlyphVertices(){return this._structArray.uint16[this._pos2+24]}get numVerticalGlyphVertices(){return this._structArray.uint16[this._pos2+25]}get numIconVertices(){return this._structArray.uint16[this._pos2+26]}get numVerticalIconVertices(){return this._structArray.uint16[this._pos2+27]}get useRuntimeCollisionCircles(){return this._structArray.uint16[this._pos2+28]}get crossTileID(){return this._structArray.uint32[this._pos4+15]}set crossTileID(t){this._structArray.uint32[this._pos4+15]=t}get textOffset0(){return this._structArray.float32[this._pos4+16]}get textOffset1(){return this._structArray.float32[this._pos4+17]}get collisionCircleDiameter(){return this._structArray.float32[this._pos4+18]}}gs.prototype.size=76;class _s extends os{get(t){return new gs(this,t)}}Xr(_s,"SymbolInstanceArray");class ys extends ss{getoffsetX(t){return this.float32[1*t+0]}}Xr(ys,"GlyphOffsetArray");class vs extends jo{getx(t){return this.int16[2*t+0]}gety(t){return this.int16[2*t+1]}}Xr(vs,"SymbolLineVertexArray");class xs extends Fo{get featureIndex(){return this._structArray.uint32[this._pos4+0]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+2]}get bucketIndex(){return this._structArray.uint16[this._pos2+3]}get layoutVertexArrayOffset(){return this._structArray.uint16[this._pos2+4]}}xs.prototype.size=12;class bs extends ls{get(t){return new xs(this,t)}}Xr(bs,"FeatureIndexArray");class ws extends cs{geta_centroid_pos0(t){return this.uint16[2*t+0]}geta_centroid_pos1(t){return this.uint16[2*t+1]}}Xr(ws,"FillExtrusionCentroidArray");const Es=No([{name:"a_pattern",components:4,type:"Uint16"},{name:"a_pixel_ratio",components:1,type:"Float32"}]),Ts=No([{name:"a_dash",components:4,type:"Uint16"}]);var Ss={exports:{}},Cs={exports:function(t,e){var i,n,r,o,s,a,l,c;for(n=t.length-(i=3&t.length),r=e,s=3432918353,a=461845907,c=0;c<n;)l=255&t.charCodeAt(c)|(255&t.charCodeAt(++c))<<8|(255&t.charCodeAt(++c))<<16|(255&t.charCodeAt(++c))<<24,++c,r=27492+(65535&(o=5*(65535&(r=(r^=l=(65535&(l=(l=(65535&l)*s+(((l>>>16)*s&65535)<<16)&4294967295)<<15|l>>>17))*a+(((l>>>16)*a&65535)<<16)&4294967295)<<13|r>>>19))+((5*(r>>>16)&65535)<<16)&4294967295))+((58964+(o>>>16)&65535)<<16);switch(l=0,i){case 3:l^=(255&t.charCodeAt(c+2))<<16;case 2:l^=(255&t.charCodeAt(c+1))<<8;case 1:r^=l=(65535&(l=(l=(65535&(l^=255&t.charCodeAt(c)))*s+(((l>>>16)*s&65535)<<16)&4294967295)<<15|l>>>17))*a+(((l>>>16)*a&65535)<<16)&4294967295}return r^=t.length,r=2246822507*(65535&(r^=r>>>16))+((2246822507*(r>>>16)&65535)<<16)&4294967295,r=3266489909*(65535&(r^=r>>>13))+((3266489909*(r>>>16)&65535)<<16)&4294967295,(r^=r>>>16)>>>0}},Ms={exports:function(t,e){for(var i,n=t.length,r=e^n,o=0;n>=4;)i=1540483477*(65535&(i=255&t.charCodeAt(o)|(255&t.charCodeAt(++o))<<8|(255&t.charCodeAt(++o))<<16|(255&t.charCodeAt(++o))<<24))+((1540483477*(i>>>16)&65535)<<16),r=1540483477*(65535&r)+((1540483477*(r>>>16)&65535)<<16)^(i=1540483477*(65535&(i^=i>>>24))+((1540483477*(i>>>16)&65535)<<16)),n-=4,++o;switch(n){case 3:r^=(255&t.charCodeAt(o+2))<<16;case 2:r^=(255&t.charCodeAt(o+1))<<8;case 1:r=1540483477*(65535&(r^=255&t.charCodeAt(o)))+((1540483477*(r>>>16)&65535)<<16)}return r=1540483477*(65535&(r^=r>>>13))+((1540483477*(r>>>16)&65535)<<16),(r^=r>>>15)>>>0}},As=Cs.exports,ks=Ms.exports;Ss.exports=As,Ss.exports.murmur3=As,Ss.exports.murmur2=ks;var Is=d(Ss.exports);class Ds{constructor(){this.ids=[],this.positions=[],this.indexed=!1}add(t,e,i,n){this.ids.push(Ps(t)),this.positions.push(e,i,n)}getPositions(t){const e=Ps(t);let i=0,n=this.ids.length-1;for(;i<n;){const t=i+n>>1;this.ids[t]>=e?n=t:i=t+1}const r=[];for(;this.ids[i]===e;)r.push({index:this.positions[3*i],start:this.positions[3*i+1],end:this.positions[3*i+2]}),i++;return r}static serialize(t,e){const i=new Float64Array(t.ids),n=new Uint32Array(t.positions);return Rs(i,n,0,i.length-1),e&&e.push(i.buffer,n.buffer),{ids:i,positions:n}}static deserialize(t){const e=new Ds;return e.ids=t.ids,e.positions=t.positions,e.indexed=!0,e}}function Ps(t){const e=+t;return!isNaN(e)&&Number.MIN_SAFE_INTEGER<=e&&e<=Number.MAX_SAFE_INTEGER?e:Is(String(t))}function Rs(t,e,i,n){for(;i<n;){const r=t[i+n>>1];let o=i-1,s=n+1;for(;;){do{o++}while(t[o]<r);do{s--}while(t[s]>r);if(o>=s)break;Os(t,o,s),Os(e,3*o,3*s),Os(e,3*o+1,3*s+1),Os(e,3*o+2,3*s+2)}s-i<n-s?(Rs(t,e,i,s),i=s+1):(Rs(t,e,s+1,n),n=s)}}function Os(t,e,i){const n=t[e];t[e]=t[i],t[i]=n}Xr(Ds,"FeaturePositionMap");class Ls{constructor(t){this.gl=t.gl,this.initialized=!1}fetchUniformLocation(t,e){return this.location||this.initialized||(this.location=this.gl.getUniformLocation(t,e),this.initialized=!0),!!this.location}}class zs extends Ls{constructor(t){super(t),this.current=0}set(t,e,i){this.fetchUniformLocation(t,e)&&this.current!==i&&(this.current=i,this.gl.uniform1f(this.location,i))}}class Fs extends Ls{constructor(t){super(t),this.current=[0,0,0,0]}set(t,e,i){this.fetchUniformLocation(t,e)&&(i[0]===this.current[0]&&i[1]===this.current[1]&&i[2]===this.current[2]&&i[3]===this.current[3]||(this.current=i,this.gl.uniform4f(this.location,i[0],i[1],i[2],i[3])))}}class Bs extends Ls{constructor(t){super(t),this.current=De.transparent}set(t,e,i){this.fetchUniformLocation(t,e)&&(i.r===this.current.r&&i.g===this.current.g&&i.b===this.current.b&&i.a===this.current.a||(this.current=i,this.gl.uniform4f(this.location,i.r,i.g,i.b,i.a)))}}const Ns=new Float32Array(16),Vs=new Float32Array(9),js=new Float32Array(4);function Us(t){return[Lo(255*t.r,255*t.g),Lo(255*t.b,255*t.a)]}class Hs{constructor(t,e,i){this.value=t,this.uniformNames=e.map((t=>`u_${t}`)),this.type=i}setUniform(t,e,i,n,r){e.set(t,r,n.constantOr(this.value))}getBinding(t,e){return"color"===this.type?new Bs(t):new zs(t)}}class qs{constructor(t,e){this.uniformNames=e.map((t=>`u_${t}`)),this.pattern=null,this.pixelRatio=1}setConstantPatternPositions(t){this.pixelRatio=t.pixelRatio||1,this.pattern=t.tl.concat(t.br)}setUniform(t,e,i,n,r){const o="u_pattern"===r||"u_dash"===r?this.pattern:"u_pixel_ratio"===r?this.pixelRatio:null;o&&e.set(t,r,o)}getBinding(t,e){return"u_pattern"===e||"u_dash"===e?new Fs(t):new zs(t)}}class $s{constructor(t,e,i,n){this.expression=t,this.type=i,this.maxValue=0,this.paintVertexAttributes=e.map((t=>({name:`a_${t}`,type:"Float32",components:"color"===i?2:1,offset:0}))),this.paintVertexArray=new n}populatePaintArray(t,e,i,n,r,o){const s=this.paintVertexArray.length,a=this.expression.evaluate(new wo(0),e,{},r,n,o);this.paintVertexArray.resize(t),this._setPaintValue(s,t,a)}updatePaintArray(t,e,i,n,r){const o=this.expression.evaluate({zoom:0},i,n,void 0,r);this._setPaintValue(t,e,o)}_setPaintValue(t,e,i){if("color"===this.type){const n=Us(i);for(let i=t;i<e;i++)this.paintVertexArray.emplace(i,n[0],n[1])}else{for(let n=t;n<e;n++)this.paintVertexArray.emplace(n,i);this.maxValue=Math.max(this.maxValue,Math.abs(i))}}upload(t){this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer&&this.paintVertexBuffer.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=t.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent))}destroy(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()}}class Ws{constructor(t,e,i,n,r,o){this.expression=t,this.uniformNames=e.map((t=>`u_${t}_t`)),this.type=i,this.useIntegerZoom=n,this.zoom=r,this.maxValue=0,this.paintVertexAttributes=e.map((t=>({name:`a_${t}`,type:"Float32",components:"color"===i?4:2,offset:0}))),this.paintVertexArray=new o}populatePaintArray(t,e,i,n,r,o){const s=this.expression.evaluate(new wo(this.zoom),e,{},r,n,o),a=this.expression.evaluate(new wo(this.zoom+1),e,{},r,n,o),l=this.paintVertexArray.length;this.paintVertexArray.resize(t),this._setPaintValue(l,t,s,a)}updatePaintArray(t,e,i,n,r){const o=this.expression.evaluate({zoom:this.zoom},i,n,void 0,r),s=this.expression.evaluate({zoom:this.zoom+1},i,n,void 0,r);this._setPaintValue(t,e,o,s)}_setPaintValue(t,e,i,n){if("color"===this.type){const r=Us(i),o=Us(n);for(let i=t;i<e;i++)this.paintVertexArray.emplace(i,r[0],r[1],o[0],o[1])}else{for(let r=t;r<e;r++)this.paintVertexArray.emplace(r,i,n);this.maxValue=Math.max(this.maxValue,Math.abs(i),Math.abs(n))}}upload(t){this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer&&this.paintVertexBuffer.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=t.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent))}destroy(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()}setUniform(t,e,i,n,r){const o=this.useIntegerZoom?Math.floor(i.zoom):i.zoom,s=M(this.expression.interpolationFactor(o,this.zoom,this.zoom+1),0,1);e.set(t,r,s)}getBinding(t,e){return new zs(t)}}class Gs{constructor(t,e,i,n,r){this.expression=t,this.layerId=r,this.paintVertexAttributes=("array"===i?Ts:Es).members;for(let t=0;t<e.length;++t);this.paintVertexArray=new n}populatePaintArray(t,e,i){const n=this.paintVertexArray.length;this.paintVertexArray.resize(t),this._setPaintValues(n,t,e.patterns&&e.patterns[this.layerId],i)}updatePaintArray(t,e,i,n,r,o){this._setPaintValues(t,e,i.patterns&&i.patterns[this.layerId],o)}_setPaintValues(t,e,i,n){if(!n||!i)return;const r=n[i];if(!r)return;const{tl:o,br:s,pixelRatio:a}=r;for(let i=t;i<e;i++)this.paintVertexArray.emplace(i,o[0],o[1],s[0],s[1],a)}upload(t){this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer=t.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent))}destroy(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()}}class Zs{constructor(t,e,i=(()=>!0)){this.binders={},this._buffers=[];const n=[];for(const r in t.paint._values){if(!i(r))continue;const o=t.paint.get(r);if(!(o instanceof ko&&zn(o.property.specification)))continue;const s=Ks(r,t.type),a=o.value,l=o.property.specification.type,c=!!o.property.useIntegerZoom,u="line-dasharray"===r||r.endsWith("pattern"),h="line-dasharray"===r&&"constant"!==t.layout.get("line-cap").value.kind;if("constant"!==a.kind||h)if("source"===a.kind||h||u){const e=ta(r,l,"source");this.binders[r]=u?new Gs(a,s,l,e,t.id):new $s(a,s,l,e),n.push(`/a_${r}`)}else{const t=ta(r,l,"composite");this.binders[r]=new Ws(a,s,l,c,e,t),n.push(`/z_${r}`)}else this.binders[r]=u?new qs(a.value,s):new Hs(a.value,s,l),n.push(`/u_${r}`)}this.cacheKey=n.sort().join("")}getMaxValue(t){const e=this.binders[t];return e instanceof $s||e instanceof Ws?e.maxValue:0}populatePaintArrays(t,e,i,n,r,o){for(const s in this.binders){const a=this.binders[s];(a instanceof $s||a instanceof Ws||a instanceof Gs)&&a.populatePaintArray(t,e,i,n,r,o)}}setConstantPatternPositions(t){for(const e in this.binders){const i=this.binders[e];i instanceof qs&&i.setConstantPatternPositions(t)}}updatePaintArrays(t,e,i,n,r,o){let s=!1;for(const a in t){const l=e.getPositions(a);for(const e of l){const l=i.feature(e.index);for(const i in this.binders){const c=this.binders[i];if((c instanceof $s||c instanceof Ws||c instanceof Gs)&&!0===c.expression.isStateDependent){const u=n.paint.get(i);c.expression=u.value,c.updatePaintArray(e.start,e.end,l,t[a],r,o),s=!0}}}}return s}defines(){const t=[];for(const e in this.binders){const i=this.binders[e];(i instanceof Hs||i instanceof qs)&&t.push(...i.uniformNames.map((t=>`#define HAS_UNIFORM_${t}`)))}return t}getBinderAttributes(){const t=[];for(const e in this.binders){const i=this.binders[e];if(i instanceof $s||i instanceof Ws||i instanceof Gs)for(let e=0;e<i.paintVertexAttributes.length;e++)t.push(i.paintVertexAttributes[e].name)}return t}getBinderUniforms(){const t=[];for(const e in this.binders){const i=this.binders[e];if(i instanceof Hs||i instanceof qs||i instanceof Ws)for(const e of i.uniformNames)t.push(e)}return t}getPaintVertexBuffers(){return this._buffers}getUniforms(t){const e=[];for(const i in this.binders){const n=this.binders[i];if(n instanceof Hs||n instanceof qs||n instanceof Ws)for(const r of n.uniformNames)e.push({name:r,property:i,binding:n.getBinding(t,r)})}return e}setUniforms(t,e,i,n,r){for(const{name:e,property:o,binding:s}of i)this.binders[o].setUniform(t,s,r,n.get(o),e)}updatePaintBuffers(){this._buffers=[];for(const t in this.binders){const e=this.binders[t];(e instanceof $s||e instanceof Ws||e instanceof Gs)&&e.paintVertexBuffer&&this._buffers.push(e.paintVertexBuffer)}}upload(t){for(const e in this.binders){const i=this.binders[e];(i instanceof $s||i instanceof Ws||i instanceof Gs)&&i.upload(t)}this.updatePaintBuffers()}destroy(){for(const t in this.binders){const e=this.binders[t];(e instanceof $s||e instanceof Ws||e instanceof Gs)&&e.destroy()}}}class Xs{constructor(t,e,i=(()=>!0)){this.programConfigurations={};for(const n of t)this.programConfigurations[n.id]=new Zs(n,e,i);this.needsUpload=!1,this._featureMap=new Ds,this._bufferOffset=0}populatePaintArrays(t,e,i,n,r,o,s){for(const i in this.programConfigurations)this.programConfigurations[i].populatePaintArrays(t,e,n,r,o,s);void 0!==e.id&&this._featureMap.add(e.id,i,this._bufferOffset,t),this._bufferOffset=t,this.needsUpload=!0}updatePaintArrays(t,e,i,n,r){for(const o of i)this.needsUpload=this.programConfigurations[o.id].updatePaintArrays(t,this._featureMap,e,o,n,r)||this.needsUpload}get(t){return this.programConfigurations[t]}upload(t){if(this.needsUpload){for(const e in this.programConfigurations)this.programConfigurations[e].upload(t);this.needsUpload=!1}}destroy(){for(const t in this.programConfigurations)this.programConfigurations[t].destroy()}}const Ys={"text-opacity":["opacity"],"icon-opacity":["opacity"],"text-color":["fill_color"],"icon-color":["fill_color"],"text-halo-color":["halo_color"],"icon-halo-color":["halo_color"],"text-halo-blur":["halo_blur"],"icon-halo-blur":["halo_blur"],"text-halo-width":["halo_width"],"icon-halo-width":["halo_width"],"line-gap-width":["gapwidth"],"line-pattern":["pattern","pixel_ratio"],"fill-pattern":["pattern","pixel_ratio"],"fill-extrusion-pattern":["pattern","pixel_ratio"],"line-dasharray":["dash"]};function Ks(t,e){return Ys[t]||[t.replace(`${e}-`,"").replace(/-/g,"_")]}const Js={"line-pattern":{source:Wo,composite:Wo},"fill-pattern":{source:Wo,composite:Wo},"fill-extrusion-pattern":{source:Wo,composite:Wo},"line-dasharray":{source:Go,composite:Go}},Qs={color:{source:hs,composite:$o},number:{source:ss,composite:hs}};function ta(t,e,i){const n=Js[t];return n&&n[i]||Qs[e][i]}Xr(Hs,"ConstantBinder"),Xr(qs,"PatternConstantBinder"),Xr($s,"SourceExpressionBinder"),Xr(Gs,"PatternCompositeBinder"),Xr(Ws,"CompositeExpressionBinder"),Xr(Zs,"ProgramConfiguration",{omit:["_buffers"]}),Xr(Xs,"ProgramConfigurationSet");const ea="-transition";class ia extends Qt{constructor(t,e){if(super(),this.id=t.id,this.type=t.type,this._featureFilter={filter:()=>!0,needGeometry:!1,needFeature:!1},this._filterCompiled=!1,"custom"!==t.type&&(this.metadata=t.metadata,this.minzoom=t.minzoom,this.maxzoom=t.maxzoom,"background"!==t.type&&"sky"!==t.type&&(this.source=t.source,this.sourceLayer=t["source-layer"],this.filter=t.filter),e.layout&&(this._unevaluatedLayout=new Ao(e.layout)),e.paint)){this._transitionablePaint=new So(e.paint);for(const e in t.paint)this.setPaintProperty(e,t.paint[e],{validate:!1});for(const e in t.layout)this.setLayoutProperty(e,t.layout[e],{validate:!1});this._transitioningPaint=this._transitionablePaint.untransitioned(),this.paint=new Io(e.paint)}}getLayoutProperty(t){return"visibility"===t?this.visibility:this._unevaluatedLayout.getValue(t)}setLayoutProperty(t,e,i={}){null!=e&&this._validate(jr,`layers.${this.id}.layout.${t}`,t,e,i)||("visibility"!==t?this._unevaluatedLayout.setValue(t,e):this.visibility=e)}getPaintProperty(t){return N(t,ea)?this._transitionablePaint.getTransition(t.slice(0,-11)):this._transitionablePaint.getValue(t)}setPaintProperty(t,e,i={}){if(null!=e&&this._validate(Vr,`layers.${this.id}.paint.${t}`,t,e,i))return!1;if(N(t,ea))return this._transitionablePaint.setTransition(t.slice(0,-11),e||void 0),!1;{const i=this._transitionablePaint._values[t],n=i.value.isDataDriven(),r=i.value;this._transitionablePaint.setValue(t,e),this._handleSpecialPaintPropertyUpdate(t);const o=this._transitionablePaint._values[t].value,s=o.isDataDriven(),a=N(t,"pattern")||"line-dasharray"===t;return s||n||a||this._handleOverridablePaintPropertyUpdate(t,r,o)}}_handleSpecialPaintPropertyUpdate(t){}getProgramIds(){return null}getProgramConfiguration(t){return null}_handleOverridablePaintPropertyUpdate(t,e,i){return!1}isHidden(t){return!!(this.minzoom&&t<this.minzoom)||!!(this.maxzoom&&t>=this.maxzoom)||"none"===this.visibility}updateTransitions(t){this._transitioningPaint=this._transitionablePaint.transitioned(t,this._transitioningPaint)}hasTransition(){return this._transitioningPaint.hasTransition()}recalculate(t,e){this._unevaluatedLayout&&(this.layout=this._unevaluatedLayout.possiblyEvaluate(t,void 0,e)),this.paint=this._transitioningPaint.possiblyEvaluate(t,void 0,e)}serialize(){const t={id:this.id,type:this.type,source:this.source,"source-layer":this.sourceLayer,metadata:this.metadata,minzoom:this.minzoom,maxzoom:this.maxzoom,filter:this.filter,layout:this._unevaluatedLayout&&this._unevaluatedLayout.serialize(),paint:this._transitionablePaint&&this._transitionablePaint.serialize()};return this.visibility&&(t.layout=t.layout||{},t.layout.visibility=this.visibility),j(t,((t,e)=>!(void 0===t||"layout"===e&&!Object.keys(t).length||"paint"===e&&!Object.keys(t).length)))}_validate(t,e,i,n,r={}){return(!r||!1!==r.validate)&&Hr(this,t.call(Nr,{key:e,layerType:this.type,objectKey:i,value:n,styleSpec:te,style:{glyphs:!0,sprite:!0}}))}is3D(){return!1}isSky(){return!1}isTileClipped(){return!1}hasOffscreenPass(){return!1}resize(){}isStateDependent(){for(const t in this.paint._values){const e=this.paint.get(t);if(e instanceof ko&&zn(e.property.specification)&&("source"===e.value.kind||"composite"===e.value.kind)&&e.value.isStateDependent)return!0}return!1}compileFilter(){this._filterCompiled||(this._featureFilter=hr(this.filter),this._filterCompiled=!0)}invalidateCompiledFilter(){this._filterCompiled=!1}dynamicFilter(){return this._featureFilter.dynamicFilter}dynamicFilterNeedsFeature(){return this._featureFilter.needFeature}}const na=No([{name:"a_pos",components:2,type:"Int16"}],4),ra=No([{name:"a_pos_3",components:3,type:"Int16"},{name:"a_pos_normal_3",components:3,type:"Int16"}]);class oa{constructor(t=[]){this.segments=t}prepareSegment(t,e,i,n){let r=this.segments[this.segments.length-1];return t>oa.MAX_VERTEX_ARRAY_LENGTH&&q(`Max vertices per segment is ${oa.MAX_VERTEX_ARRAY_LENGTH}: bucket requested ${t}`),(!r||r.vertexLength+t>oa.MAX_VERTEX_ARRAY_LENGTH||r.sortKey!==n)&&(r={vertexOffset:e.length,primitiveOffset:i.length,vertexLength:0,primitiveLength:0},void 0!==n&&(r.sortKey=n),this.segments.push(r)),r}get(){return this.segments}destroy(){for(const t of this.segments)for(const e in t.vaos)t.vaos[e].destroy()}static simpleSegment(t,e,i,n){return new oa([{vertexOffset:t,primitiveOffset:e,vertexLength:i,primitiveLength:n,vaos:{},sortKey:0}])}}oa.MAX_VERTEX_ARRAY_LENGTH=Math.pow(2,16)-1,Xr(oa,"SegmentVector");var sa=8192;class aa{constructor(t,e){t&&(e?this.setSouthWest(t).setNorthEast(e):4===t.length?this.setSouthWest([t[0],t[1]]).setNorthEast([t[2],t[3]]):this.setSouthWest(t[0]).setNorthEast(t[1]))}setNorthEast(t){return this._ne=t instanceof jl?new jl(t.lng,t.lat):jl.convert(t),this}setSouthWest(t){return this._sw=t instanceof jl?new jl(t.lng,t.lat):jl.convert(t),this}extend(t){const e=this._sw,i=this._ne;let n,r;if(t instanceof jl)n=t,r=t;else{if(!(t instanceof aa))return Array.isArray(t)?4===t.length||t.every(Array.isArray)?this.extend(aa.convert(t)):this.extend(jl.convert(t)):"object"==typeof t&&null!==t&&t.hasOwnProperty("lat")&&(t.hasOwnProperty("lon")||t.hasOwnProperty("lng"))?this.extend(jl.convert(t)):this;if(n=t._sw,r=t._ne,!n||!r)return this}return e||i?(e.lng=Math.min(n.lng,e.lng),e.lat=Math.min(n.lat,e.lat),i.lng=Math.max(r.lng,i.lng),i.lat=Math.max(r.lat,i.lat)):(this._sw=new jl(n.lng,n.lat),this._ne=new jl(r.lng,r.lat)),this}getCenter(){return new jl((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)}getSouthWest(){return this._sw}getNorthEast(){return this._ne}getNorthWest(){return new jl(this.getWest(),this.getNorth())}getSouthEast(){return new jl(this.getEast(),this.getSouth())}getWest(){return this._sw.lng}getSouth(){return this._sw.lat}getEast(){return this._ne.lng}getNorth(){return this._ne.lat}toArray(){return[this._sw.toArray(),this._ne.toArray()]}toString(){return`LngLatBounds(${this._sw.toString()}, ${this._ne.toString()})`}isEmpty(){return!(this._sw&&this._ne)}contains(t){const{lng:e,lat:i}=jl.convert(t);let n=this._sw.lng<=e&&e<=this._ne.lng;return this._sw.lng>this._ne.lng&&(n=this._sw.lng>=e&&e>=this._ne.lng),this._sw.lat<=i&&i<=this._ne.lat&&n}static convert(t){return!t||t instanceof aa?t:new aa(t)}}var la=1e-6,ca="undefined"!=typeof Float32Array?Float32Array:Array;function ua(){var t=new ca(9);return ca!=Float32Array&&(t[1]=0,t[2]=0,t[3]=0,t[5]=0,t[6]=0,t[7]=0),t[0]=1,t[4]=1,t[8]=1,t}function ha(t,e,i){var n=e[0],r=e[1],o=e[2],s=e[3],a=e[4],l=e[5],c=e[6],u=e[7],h=e[8],d=i[0],p=i[1],f=i[2],m=i[3],g=i[4],_=i[5],y=i[6],v=i[7],x=i[8];return t[0]=d*n+p*s+f*c,t[1]=d*r+p*a+f*u,t[2]=d*o+p*l+f*h,t[3]=m*n+g*s+_*c,t[4]=m*r+g*a+_*u,t[5]=m*o+g*l+_*h,t[6]=y*n+v*s+x*c,t[7]=y*r+v*a+x*u,t[8]=y*o+v*l+x*h,t}function da(t){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}function pa(t,e){var i=e[0],n=e[1],r=e[2],o=e[3],s=e[4],a=e[5],l=e[6],c=e[7],u=e[8],h=e[9],d=e[10],p=e[11],f=e[12],m=e[13],g=e[14],_=e[15],y=i*a-n*s,v=i*l-r*s,x=i*c-o*s,b=n*l-r*a,w=n*c-o*a,E=r*c-o*l,T=u*m-h*f,S=u*g-d*f,C=u*_-p*f,M=h*g-d*m,A=h*_-p*m,k=d*_-p*g,I=y*k-v*A+x*M+b*C-w*S+E*T;return I?(t[0]=(a*k-l*A+c*M)*(I=1/I),t[1]=(r*A-n*k-o*M)*I,t[2]=(m*E-g*w+_*b)*I,t[3]=(d*w-h*E-p*b)*I,t[4]=(l*C-s*k-c*S)*I,t[5]=(i*k-r*C+o*S)*I,t[6]=(g*x-f*E-_*v)*I,t[7]=(u*E-d*x+p*v)*I,t[8]=(s*A-a*C+c*T)*I,t[9]=(n*C-i*A-o*T)*I,t[10]=(f*w-m*x+_*y)*I,t[11]=(h*x-u*w-p*y)*I,t[12]=(a*S-s*M-l*T)*I,t[13]=(i*M-n*S+r*T)*I,t[14]=(m*v-f*b-g*y)*I,t[15]=(u*b-h*v+d*y)*I,t):null}function fa(t,e,i){var n=e[0],r=e[1],o=e[2],s=e[3],a=e[4],l=e[5],c=e[6],u=e[7],h=e[8],d=e[9],p=e[10],f=e[11],m=e[12],g=e[13],_=e[14],y=e[15],v=i[0],x=i[1],b=i[2],w=i[3];return t[0]=v*n+x*a+b*h+w*m,t[1]=v*r+x*l+b*d+w*g,t[2]=v*o+x*c+b*p+w*_,t[3]=v*s+x*u+b*f+w*y,t[4]=(v=i[4])*n+(x=i[5])*a+(b=i[6])*h+(w=i[7])*m,t[5]=v*r+x*l+b*d+w*g,t[6]=v*o+x*c+b*p+w*_,t[7]=v*s+x*u+b*f+w*y,t[8]=(v=i[8])*n+(x=i[9])*a+(b=i[10])*h+(w=i[11])*m,t[9]=v*r+x*l+b*d+w*g,t[10]=v*o+x*c+b*p+w*_,t[11]=v*s+x*u+b*f+w*y,t[12]=(v=i[12])*n+(x=i[13])*a+(b=i[14])*h+(w=i[15])*m,t[13]=v*r+x*l+b*d+w*g,t[14]=v*o+x*c+b*p+w*_,t[15]=v*s+x*u+b*f+w*y,t}function ma(t,e,i){var n,r,o,s,a,l,c,u,h,d,p,f,m=i[0],g=i[1],_=i[2];return e===t?(t[12]=e[0]*m+e[4]*g+e[8]*_+e[12],t[13]=e[1]*m+e[5]*g+e[9]*_+e[13],t[14]=e[2]*m+e[6]*g+e[10]*_+e[14],t[15]=e[3]*m+e[7]*g+e[11]*_+e[15]):(r=e[1],o=e[2],s=e[3],a=e[4],l=e[5],c=e[6],u=e[7],h=e[8],d=e[9],p=e[10],f=e[11],t[0]=n=e[0],t[1]=r,t[2]=o,t[3]=s,t[4]=a,t[5]=l,t[6]=c,t[7]=u,t[8]=h,t[9]=d,t[10]=p,t[11]=f,t[12]=n*m+a*g+h*_+e[12],t[13]=r*m+l*g+d*_+e[13],t[14]=o*m+c*g+p*_+e[14],t[15]=s*m+u*g+f*_+e[15]),t}function ga(t,e,i){var n=i[0],r=i[1],o=i[2];return t[0]=e[0]*n,t[1]=e[1]*n,t[2]=e[2]*n,t[3]=e[3]*n,t[4]=e[4]*r,t[5]=e[5]*r,t[6]=e[6]*r,t[7]=e[7]*r,t[8]=e[8]*o,t[9]=e[9]*o,t[10]=e[10]*o,t[11]=e[11]*o,t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t}function _a(t,e,i){var n=Math.sin(i),r=Math.cos(i),o=e[4],s=e[5],a=e[6],l=e[7],c=e[8],u=e[9],h=e[10],d=e[11];return e!==t&&(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t[4]=o*r+c*n,t[5]=s*r+u*n,t[6]=a*r+h*n,t[7]=l*r+d*n,t[8]=c*r-o*n,t[9]=u*r-s*n,t[10]=h*r-a*n,t[11]=d*r-l*n,t}function ya(t,e,i){var n=Math.sin(i),r=Math.cos(i),o=e[0],s=e[1],a=e[2],l=e[3],c=e[8],u=e[9],h=e[10],d=e[11];return e!==t&&(t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t[0]=o*r-c*n,t[1]=s*r-u*n,t[2]=a*r-h*n,t[3]=l*r-d*n,t[8]=o*n+c*r,t[9]=s*n+u*r,t[10]=a*n+h*r,t[11]=l*n+d*r,t}function va(t,e){return t[0]=e[0],t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=e[1],t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=e[2],t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}function xa(t,e,i){var n,r,o,s=i[0],a=i[1],l=i[2],c=Math.hypot(s,a,l);return c<la?null:(s*=c=1/c,a*=c,l*=c,n=Math.sin(e),r=Math.cos(e),t[0]=s*s*(o=1-r)+r,t[1]=a*s*o+l*n,t[2]=l*s*o-a*n,t[3]=0,t[4]=s*a*o-l*n,t[5]=a*a*o+r,t[6]=l*a*o+s*n,t[7]=0,t[8]=s*l*o+a*n,t[9]=a*l*o-s*n,t[10]=l*l*o+r,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t)}Math.hypot||(Math.hypot=function(){for(var t=0,e=arguments.length;e--;)t+=arguments[e]*arguments[e];return Math.sqrt(t)});var ba=fa;function wa(){var t=new ca(3);return ca!=Float32Array&&(t[0]=0,t[1]=0,t[2]=0),t}function Ea(t){var e=new ca(3);return e[0]=t[0],e[1]=t[1],e[2]=t[2],e}function Ta(t){return Math.hypot(t[0],t[1],t[2])}function Sa(t,e,i){var n=new ca(3);return n[0]=t,n[1]=e,n[2]=i,n}function Ca(t,e,i){return t[0]=e[0]+i[0],t[1]=e[1]+i[1],t[2]=e[2]+i[2],t}function Ma(t,e,i){return t[0]=e[0]-i[0],t[1]=e[1]-i[1],t[2]=e[2]-i[2],t}function Aa(t,e,i){return t[0]=e[0]*i[0],t[1]=e[1]*i[1],t[2]=e[2]*i[2],t}function ka(t,e,i){return t[0]=Math.min(e[0],i[0]),t[1]=Math.min(e[1],i[1]),t[2]=Math.min(e[2],i[2]),t}function Ia(t,e,i){return t[0]=Math.max(e[0],i[0]),t[1]=Math.max(e[1],i[1]),t[2]=Math.max(e[2],i[2]),t}function Da(t,e,i){return t[0]=e[0]*i,t[1]=e[1]*i,t[2]=e[2]*i,t}function Pa(t,e,i,n){return t[0]=e[0]+i[0]*n,t[1]=e[1]+i[1]*n,t[2]=e[2]+i[2]*n,t}function Ra(t,e){var i=e[0],n=e[1],r=e[2],o=i*i+n*n+r*r;return o>0&&(o=1/Math.sqrt(o)),t[0]=e[0]*o,t[1]=e[1]*o,t[2]=e[2]*o,t}function Oa(t,e){return t[0]*e[0]+t[1]*e[1]+t[2]*e[2]}function La(t,e,i){var n=e[0],r=e[1],o=e[2],s=i[0],a=i[1],l=i[2];return t[0]=r*l-o*a,t[1]=o*s-n*l,t[2]=n*a-r*s,t}function za(t,e,i){var n=e[0],r=e[1],o=e[2],s=i[3]*n+i[7]*r+i[11]*o+i[15];return t[0]=(i[0]*n+i[4]*r+i[8]*o+i[12])/(s=s||1),t[1]=(i[1]*n+i[5]*r+i[9]*o+i[13])/s,t[2]=(i[2]*n+i[6]*r+i[10]*o+i[14])/s,t}function Fa(t,e,i){var n=i[0],r=i[1],o=i[2],s=e[0],a=e[1],l=e[2],c=r*l-o*a,u=o*s-n*l,h=n*a-r*s,d=r*h-o*u,p=o*c-n*h,f=n*u-r*c,m=2*i[3];return u*=m,h*=m,p*=2,f*=2,t[0]=s+(c*=m)+(d*=2),t[1]=a+u+p,t[2]=l+h+f,t}var Ba,Na=Ma,Va=Aa,ja=Ta;function Ua(t,e,i){return t[0]=e[0]*i,t[1]=e[1]*i,t[2]=e[2]*i,t[3]=e[3]*i,t}function Ha(t,e){var i=e[0],n=e[1],r=e[2],o=e[3],s=i*i+n*n+r*r+o*o;return s>0&&(s=1/Math.sqrt(s)),t[0]=i*s,t[1]=n*s,t[2]=r*s,t[3]=o*s,t}function qa(t,e,i){var n=e[0],r=e[1],o=e[2],s=e[3];return t[0]=i[0]*n+i[4]*r+i[8]*o+i[12]*s,t[1]=i[1]*n+i[5]*r+i[9]*o+i[13]*s,t[2]=i[2]*n+i[6]*r+i[10]*o+i[14]*s,t[3]=i[3]*n+i[7]*r+i[11]*o+i[15]*s,t}function $a(){var t=new ca(4);return ca!=Float32Array&&(t[0]=0,t[1]=0,t[2]=0),t[3]=1,t}function Wa(t){return t[0]=0,t[1]=0,t[2]=0,t[3]=1,t}function Ga(t,e,i){i*=.5;var n=e[0],r=e[1],o=e[2],s=e[3],a=Math.sin(i),l=Math.cos(i);return t[0]=n*l+s*a,t[1]=r*l+o*a,t[2]=o*l-r*a,t[3]=s*l-n*a,t}function Za(t,e,i){i*=.5;var n=e[0],r=e[1],o=e[2],s=e[3],a=Math.sin(i),l=Math.cos(i);return t[0]=n*l-o*a,t[1]=r*l+s*a,t[2]=o*l+n*a,t[3]=s*l-r*a,t}wa(),Ba=new ca(4),ca!=Float32Array&&(Ba[0]=0,Ba[1]=0,Ba[2]=0,Ba[3]=0);var Xa=Ha;wa(),Sa(1,0,0),Sa(0,1,0),$a(),$a(),ua();const Ya=No([{type:"Float32",name:"a_globe_pos",components:3},{type:"Float32",name:"a_uv",components:2}]),{members:Ka}=Ya,Ja=No([{name:"a_pos_3",components:3,type:"Int16"}]);var Qa=No([{name:"a_pos",type:"Int16",components:2}]);class tl{constructor(t,e){this.pos=t,this.dir=e}intersectsPlane(t,e,i){const n=Oa(e,this.dir);if(Math.abs(n)<1e-6)return!1;const r=((t[0]-this.pos[0])*e[0]+(t[1]-this.pos[1])*e[1]+(t[2]-this.pos[2])*e[2])/n;return i[0]=this.pos[0]+this.dir[0]*r,i[1]=this.pos[1]+this.dir[1]*r,i[2]=this.pos[2]+this.dir[2]*r,!0}closestPointOnSphere(t,e,i){if(function(t,e){var i=t[0],n=t[1],r=t[2],o=e[0],s=e[1],a=e[2];return Math.abs(i-o)<=la*Math.max(1,Math.abs(i),Math.abs(o))&&Math.abs(n-s)<=la*Math.max(1,Math.abs(n),Math.abs(s))&&Math.abs(r-a)<=la*Math.max(1,Math.abs(r),Math.abs(a))}(this.pos,t)||0===e)return i[0]=i[1]=i[2]=0,!1;const[n,r,o]=this.dir,s=this.pos[0]-t[0],a=this.pos[1]-t[1],l=this.pos[2]-t[2],c=n*n+r*r+o*o,u=2*(s*n+a*r+l*o),h=u*u-4*c*(s*s+a*a+l*l-e*e);if(h<0){const t=Math.max(-u/2,0),c=s+n*t,h=a+r*t,d=l+o*t,p=Math.hypot(c,h,d);return i[0]=c*e/p,i[1]=h*e/p,i[2]=d*e/p,!1}{const t=(-u-Math.sqrt(h))/(2*c);if(t<0){const t=Math.hypot(s,a,l);return i[0]=s*e/t,i[1]=a*e/t,i[2]=l*e/t,!1}return i[0]=s+n*t,i[1]=a+r*t,i[2]=l+o*t,!0}}}class el{constructor(t,e,i,n,r){this.TL=t,this.TR=e,this.BR=i,this.BL=n,this.horizon=r}static fromInvProjectionMatrix(t,e,i){const n=[-1,1,1],r=[1,1,1],o=[1,-1,1],s=[-1,-1,1],a=za(n,n,t),l=za(r,r,t),c=za(o,o,t),u=za(s,s,t);return new el(a,l,c,u,e/i)}}class il{constructor(t,e){this.points=t,this.planes=e}static fromInvProjectionMatrix(t,e,i,n){const r=Math.pow(2,i),o=[[-1,1,-1,1],[1,1,-1,1],[1,-1,-1,1],[-1,-1,-1,1],[-1,1,1,1],[1,1,1,1],[1,-1,1,1],[-1,-1,1,1]].map((i=>{const o=qa([],i,t),s=1/o[3]/e*r;return function(t,e,i){return t[0]=e[0]*i[0],t[1]=e[1]*i[1],t[2]=e[2]*i[2],t[3]=e[3]*i[3],t}(o,o,[s,s,n?1/o[3]:s,s])})),s=[[0,1,2],[6,5,4],[0,3,7],[2,1,5],[3,2,6],[0,4,5]].map((t=>{const e=Ra([],La([],Na([],o[t[0]],o[t[1]]),Na([],o[t[2]],o[t[1]]))),i=-Oa(e,o[t[1]]);return e.concat(i)}));return new il(o,s)}}class nl{static fromPoints(t){const e=[1/0,1/0,1/0],i=[-1/0,-1/0,-1/0];for(const n of t)ka(e,e,n),Ia(i,i,n);return new nl(e,i)}static applyTransform(t,e){const i=t.getCorners();for(let t=0;t<i.length;++t)za(i[t],i[t],e);return nl.fromPoints(i)}constructor(t,e){this.min=t,this.max=e,this.center=Da([],Ca([],this.min,this.max),.5)}quadrant(t){const e=[t%2==0,t<2],i=Ea(this.min),n=Ea(this.max);for(let t=0;t<e.length;t++)i[t]=e[t]?this.min[t]:this.center[t],n[t]=e[t]?this.center[t]:this.max[t];return n[2]=this.max[2],new nl(i,n)}distanceX(t){return Math.max(Math.min(this.max[0],t[0]),this.min[0])-t[0]}distanceY(t){return Math.max(Math.min(this.max[1],t[1]),this.min[1])-t[1]}distanceZ(t){return Math.max(Math.min(this.max[2],t[2]),this.min[2])-t[2]}getCorners(){const t=this.min,e=this.max;return[[t[0],t[1],t[2]],[e[0],t[1],t[2]],[e[0],e[1],t[2]],[t[0],e[1],t[2]],[t[0],t[1],e[2]],[e[0],t[1],e[2]],[e[0],e[1],e[2]],[t[0],e[1],e[2]]]}intersects(t){const e=this.getCorners();let i=!0;for(let n=0;n<t.planes.length;n++){const r=t.planes[n];let o=0;for(let t=0;t<e.length;t++)o+=Oa(r,e[t])+r[3]>=0;if(0===o)return 0;o!==e.length&&(i=!1)}if(i)return 2;for(let e=0;e<3;e++){let i=Number.MAX_VALUE,n=-Number.MAX_VALUE;for(let r=0;r<t.points.length;r++){const o=t.points[r][e]-this.min[e];i=Math.min(i,o),n=Math.max(n,o)}if(n<0||i>this.max[e]-this.min[e])return 0}return 1}}const rl=5,ol=6,sl=sa/Math.PI/2,al=16383,ll=64,cl=[ll,32,16],ul=-sl,hl=sl,dl=[new nl([ul,ul,ul],[hl,hl,hl]),new nl([ul,ul,ul],[0,0,hl]),new nl([0,ul,ul],[hl,0,hl]),new nl([ul,0,ul],[0,hl,hl]),new nl([0,0,ul],[hl,hl,hl])];function pl(t){return t*sl/Bl}function fl(t,e,i,n=!0){const r=Da([],t._camera.position,t.worldSize),o=[e,i,1,1];qa(o,o,t.pixelMatrixInverse),Ua(o,o,1/o[3]);const s=Ra([],Na([],o,r)),a=t.globeMatrix,l=[a[12],a[13],a[14]],c=Na([],l,r),u=Ta(c),h=Ra([],c),d=t.worldSize/(2*Math.PI),p=Oa(h,s),f=Math.asin(d/u);if(f<Math.acos(p)){if(!n)return null;const t=[],e=[];Da(t,s,u/p),Ra(e,Na(e,t,c)),Ra(s,Ca(s,c,Da(s,e,Math.tan(f)*u)))}const m=[];new tl(r,s).closestPointOnSphere(l,d,m);const g=Ra([],J(a,0)),_=Ra([],J(a,1)),y=Ra([],J(a,2)),v=Oa(g,m),x=Oa(_,m),b=Oa(y,m),E=w(Math.asin(-x/d));let T=w(Math.atan2(v,b));T=t.center.lng+function(t,e){const i=(e-t+180)%360-180;return i<-180?i+360:i}(t.center.lng,T);const S=Hl(T),C=M(ql(E),0,1);return new Kl(S,C)}class ml{constructor(t,e,i){this.a=Na([],t,i),this.b=Na([],e,i),this.center=i;const n=Ra([],this.a),r=Ra([],this.b);this.angle=Math.acos(Oa(n,r))}}function gl(t,e){if(0===t.angle)return null;let i;return i=0===t.a[e]?1/t.angle*.5*Math.PI:1/t.angle*Math.atan(t.b[e]/t.a[e]/Math.sin(t.angle)-1/Math.tan(t.angle)),i<0||i>1?null:function(t,e,i,n){const r=Math.sin(i);return t*(Math.sin((1-n)*i)/r)+e*(Math.sin(n*i)/r)}(t.a[e],t.b[e],t.angle,M(i,0,1))+t.center[e]}function _l(t){if(t.z<=1)return dl[t.z+2*t.y+t.x];const e=El(wl(t));return nl.fromPoints(e)}function yl(t,e,i){return Da(t,t,1-i),Pa(t,t,e,i)}function vl(t,e){const i=Pl(e.zoom);if(0===i)return _l(t);const n=wl(t),r=El(n),o=Hl(n.getWest())*e.worldSize,s=Hl(n.getEast())*e.worldSize,a=ql(n.getNorth())*e.worldSize,l=ql(n.getSouth())*e.worldSize,c=[o,a,0],u=[s,a,0],h=[o,l,0],d=[s,l,0],p=pa([],e.globeMatrix);return za(c,c,p),za(u,u,p),za(h,h,p),za(d,d,p),r[0]=yl(r[0],h,i),r[1]=yl(r[1],d,i),r[2]=yl(r[2],u,i),r[3]=yl(r[3],c,i),nl.fromPoints(r)}function xl(t,e,i){for(const n of t)za(n,n,e),Da(n,n,i)}function bl(t,e,i){const n=e/t.worldSize,r=t.globeMatrix;if(i.z<=1){const t=_l(i).getCorners();return xl(t,r,n),nl.fromPoints(t)}const o=wl(i),s=El(o);xl(s,r,n);const a=Number.MAX_VALUE,l=[-a,-a,-a],c=[a,a,a];if(o.contains(t.center)){for(const t of s)ka(c,c,t),Ia(l,l,t);l[2]=0;const e=t.point,i=[e.x*n,e.y*n,0];return ka(c,c,i),Ia(l,l,i),new nl(c,l)}const u=[r[12]*n,r[13]*n,r[14]*n],h=o.getCenter(),d=M(t.center.lat,-Xl,Xl),p=M(h.lat,-Xl,Xl),f=Hl(t.center.lng),m=ql(d);let g=f-Hl(h.lng);const _=m-ql(p);g>.5?g-=1:g<-.5&&(g+=1);let y=0;Math.abs(g)>Math.abs(_)?y=g>=0?1:3:(y=_>=0?0:2,Pa(u,u,[r[4]*n,r[5]*n,r[6]*n],-Math.sin(b(_>=0?o.getSouth():o.getNorth()))*sl));const v=s[y],x=s[(y+1)%4],w=new ml(v,x,u),E=[gl(w,0)||v[0],gl(w,1)||v[1],gl(w,2)||v[2]],T=Pl(t.zoom);if(T>0){const n=function({x:t,y:e,z:i},n,r,o,s){const a=1/(1<<i);let l=t*a,c=l+a,u=e*a,h=u+a,d=0;const p=(l+c)/2-o;return p>.5?d=-1:p<-.5&&(d=1),l=((l+d)*n-(o*=n))*r+o,c=((c+d)*n-o)*r+o,u=(u*n-(s*=n))*r+s,h=(h*n-s)*r+s,[[l,h,0],[c,h,0],[c,u,0],[l,u,0]]}(i,e,t._pixelsPerMercatorPixel,f,m);for(let t=0;t<s.length;t++)yl(s[t],n[t],T);const r=Ca([],n[y],n[(y+1)%4]);Da(r,r,.5),yl(E,r,T)}for(const t of s)ka(c,c,t),Ia(l,l,t);return c[2]=Math.min(v[2],x[2]),ka(c,c,E),Ia(l,l,E),new nl(c,l)}function wl({x:t,y:e,z:i}){const n=1/(1<<i),r=new jl(Wl(t*n),Gl((e+1)*n)),o=new jl(Wl((t+1)*n),Gl(e*n));return new aa(r,o)}function El(t){const e=b(t.getNorth()),i=b(t.getSouth()),n=Math.cos(e),r=Math.cos(i),o=Math.sin(e),s=Math.sin(i),a=t.getWest(),l=t.getEast();return[Tl(r,s,a),Tl(r,s,l),Tl(n,o,l),Tl(n,o,a)]}function Tl(t,e,i,n=sl){return i=b(i),[t*Math.sin(i)*n,-e*n,t*Math.cos(i)*n]}function Sl(t,e,i){return Tl(Math.cos(b(t)),Math.sin(b(t)),e,i)}function Cl(t,e,i,n){const r=1<<i.z,o=(t/sa+i.x)/r;return Sl(Gl((e/sa+i.y)/r),Wl(o),n)}function Ml({min:t,max:e}){return al/Math.max(e[0]-t[0],e[1]-t[1],e[2]-t[2])}const Al=new Float64Array(16);function kl(t){const e=Ml(t),i=va(Al,[e,e,e]);return ma(i,i,((n=[])[0]=-(r=t.min)[0],n[1]=-r[1],n[2]=-r[2],n));var n,r}function Il(t){const e=(n=t.min,(i=Al)[0]=1,i[1]=0,i[2]=0,i[3]=0,i[4]=0,i[5]=1,i[6]=0,i[7]=0,i[8]=0,i[9]=0,i[10]=1,i[11]=0,i[12]=n[0],i[13]=n[1],i[14]=n[2],i[15]=1,i);var i,n;const r=1/Ml(t);return ga(e,e,[r,r,r])}function Dl(t,e,i,n,r){const o=function(t){const e=sa/(2*Math.PI);return t/(2*Math.PI)/e}(i),s=[t,e,-i/(2*Math.PI)],a=da(new Float64Array(16));return ma(a,a,s),ga(a,a,[o,o,o]),_a(a,a,b(-r)),ya(a,a,b(-n)),a}function Pl(t){return A(rl,ol,t)}function Rl(t,e){const i=Sl(e.lat,e.lng),n=function(t){const e=Sl(t._center.lat,t._center.lng);let i=La([],Sa(0,1,0),e);const n=xa([],-t.angle,e);i=za(i,i,n),xa(n,-t._pitch,i);const r=Ra([],e);return Da(r,r,pl(t.cameraToCenterDistance/t.pixelsPerMeter)),za(r,r,n),Ca([],e,r)}(t);return s=(r=Ma([],n,i))[0],a=r[1],l=r[2],c=(o=i)[0],u=o[1],h=o[2],p=(d=Math.sqrt(s*s+a*a+l*l)*Math.sqrt(c*c+u*u+h*h))&&Oa(r,o)/d,Math.acos(Math.min(Math.max(p,-1),1));var r,o,s,a,l,c,u,h,d,p}function Ol(t,e){return Rl(t,e)>Math.PI/2*1.01}const Ll=b(85),zl=Math.cos(Ll),Fl=Math.sin(Ll),Bl=6371008.8,Nl=2*Math.PI*Bl;class Vl{constructor(t,e){if(isNaN(t)||isNaN(e))throw new Error(`Invalid LngLat object: (${t}, ${e})`);if(this.lng=+t,this.lat=+e,this.lat>90||this.lat<-90)throw new Error("Invalid LngLat latitude value: must be between -90 and 90")}wrap(){return new Vl(k(this.lng,-180,180),this.lat)}toArray(){return[this.lng,this.lat]}toString(){return`LngLat(${this.lng}, ${this.lat})`}distanceTo(t){const e=Math.PI/180,i=this.lat*e,n=t.lat*e,r=Math.sin(i)*Math.sin(n)+Math.cos(i)*Math.cos(n)*Math.cos((t.lng-this.lng)*e);return Bl*Math.acos(Math.min(r,1))}toBounds(t=0){const e=360*t/40075017,i=e/Math.cos(Math.PI/180*this.lat);return new aa(new Vl(this.lng-i,this.lat-e),new Vl(this.lng+i,this.lat+e))}toEcef(t){const e=pl(t);return Sl(this.lat,this.lng,sl+e)}static convert(t){if(t instanceof Vl)return t;if(Array.isArray(t)&&(2===t.length||3===t.length))return new Vl(Number(t[0]),Number(t[1]));if(!Array.isArray(t)&&"object"==typeof 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Jl(t,e,i,n,r,o,s,a,l){const c=(e+n)/2,u=(i+r)/2,h=new y(c,u);a(h),function(t,e,i,n,r,o){const s=i-r,a=n-o;return Math.abs((n-e)*s-(i-t)*a)/Math.hypot(s,a)}(h.x,h.y,o.x,o.y,s.x,s.y)>=l?(Jl(t,e,i,c,u,o,h,a,l),Jl(t,c,u,n,r,h,s,a,l)):t.push(s)}function Ql(t,e,i){let n=t[0],r=n.x,o=n.y;e(n);const s=[n];for(let a=1;a<t.length;a++){const l=t[a],{x:c,y:u}=l;e(l),Jl(s,r,o,c,u,n,l,e,i),r=c,o=u,n=l}return s}function tc(t,e,i,n){if(n(e,i)){const r=e.add(i)._mult(.5);tc(t,e,r,n),tc(t,r,i,n)}else t.push(i)}function ec(t,e){let i=t[0];const n=[i];for(let r=1;r<t.length;r++){const o=t[r];tc(n,i,o,e),i=o}return n}const ic=Math.pow(2,14)-1,nc=-ic-1;function rc(t,e){const i=Math.round(t.x*e),n=Math.round(t.y*e);return t.x=M(i,nc,ic),t.y=M(n,nc,ic),(i<t.x||i>t.x+1||n<t.y||n>t.y+1)&&q("Geometry exceeds allowed extent, reduce your vector tile buffer size"),t}function oc(t,e,i){const n=t.loadGeometry(),r=t.extent,o=sa/r;if(e&&i&&i.projection.isReprojectedInTileSpace){const 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o=n-i+1,s=e-i+1,a=Math.log(o),l=.5*Math.exp(2*a/3),c=.5*Math.sqrt(a*l*(o-l)/o)*(s-o/2<0?-1:1);vu(t,e,Math.max(i,Math.floor(e-s*l/o+c)),Math.min(n,Math.floor(e+(o-s)*l/o+c)),r)}var u=t[e],h=i,d=n;for(xu(t,i,e),r(t[n],u)>0&&xu(t,i,n);h<d;){for(xu(t,h,d),h++,d--;r(t[h],u)<0;)h++;for(;r(t[d],u)>0;)d--}0===r(t[i],u)?xu(t,i,d):xu(t,++d,n),d<=e&&(i=d+1),e<=d&&(n=d-1)}}function xu(t,e,i){var n=t[e];t[e]=t[i],t[i]=n}function bu(t,e){return t<e?-1:t>e?1:0}function wu(t,e){const i=t.length;if(i<=1)return[t];const n=[];let r,o;for(let e=0;e<i;e++){const i=W(t[e]);0!==i&&(t[e].area=Math.abs(i),void 0===o&&(o=i<0),o===i<0?(r&&n.push(r),r=[t[e]]):r.push(t[e]))}if(r&&n.push(r),e>1)for(let t=0;t<n.length;t++)n[t].length<=e||(yu(n[t],e,1,n[t].length-1,Eu),n[t]=n[t].slice(0,e));return n}function Eu(t,e){return e.area-t.area}function Tu(t,e,i){const n=i.patternDependencies;let r=!1;for(const i of e){const e=i.paint.get(`${t}-pattern`);e.isConstant()||(r=!0);const o=e.constantOr(null);o&&(r=!0,n[o]=!0)}return r}function Su(t,e,i,n,r){const o=r.patternDependencies;for(const s of e){const e=s.paint.get(`${t}-pattern`).value;if("constant"!==e.kind){let t=e.evaluate({zoom:n},i,{},r.availableImages);t=t&&t.name?t.name:t,o[t]=!0,i.patterns[s.id]=t}}return i}class Cu{constructor(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((t=>t.id)),this.index=t.index,this.hasPattern=!1,this.patternFeatures=[],this.layoutVertexArray=new jo,this.indexArray=new ns,this.indexArray2=new cs,this.programConfigurations=new Xs(t.layers,t.zoom),this.segments=new oa,this.segments2=new oa,this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id)),this.projection=t.projection}populate(t,e,i,n){this.hasPattern=Tu("fill",this.layers,e);const r=this.layers[0].layout.get("fill-sort-key"),o=[];for(const{feature:s,id:a,index:l,sourceLayerIndex:c}of t){const t=this.layers[0]._featureFilter.needGeometry,u=sc(s,t);if(!this.layers[0]._featureFilter.filter(new wo(this.zoom),u,i))continue;const h=r?r.evaluate(u,{},i,e.availableImages):void 0,d={id:a,properties:s.properties,type:s.type,sourceLayerIndex:c,index:l,geometry:t?u.geometry:oc(s,i,n),patterns:{},sortKey:h};o.push(d)}r&&o.sort(((t,e)=>t.sortKey-e.sortKey));for(const n of o){const{geometry:r,index:o,sourceLayerIndex:s}=n;if(this.hasPattern){const t=Su("fill",this.layers,n,this.zoom,e);this.patternFeatures.push(t)}else this.addFeature(n,r,o,i,{},e.availableImages);e.featureIndex.insert(t[o].feature,r,o,s,this.index)}}update(t,e,i,n){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,i,n)}addFeatures(t,e,i,n,r){for(const t of this.patternFeatures)this.addFeature(t,t.geometry,t.index,e,i,n)}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,Hc),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.indexBuffer2=t.createIndexBuffer(this.indexArray2)),this.programConfigurations.upload(t),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.indexBuffer2.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.segments2.destroy())}addFeature(t,e,i,n,r,o=[]){for(const t of wu(e,500)){let e=0;for(const i of t)e+=i.length;const i=this.segments.prepareSegment(e,this.layoutVertexArray,this.indexArray),n=i.vertexLength,r=[],o=[];for(const e of t){if(0===e.length)continue;e!==t[0]&&o.push(r.length/2);const i=this.segments2.prepareSegment(e.length,this.layoutVertexArray,this.indexArray2),n=i.vertexLength;this.layoutVertexArray.emplaceBack(e[0].x,e[0].y),this.indexArray2.emplaceBack(n+e.length-1,n),r.push(e[0].x),r.push(e[0].y);for(let t=1;t<e.length;t++)this.layoutVertexArray.emplaceBack(e[t].x,e[t].y),this.indexArray2.emplaceBack(n+t-1,n+t),r.push(e[t].x),r.push(e[t].y);i.vertexLength+=e.length,i.primitiveLength+=e.length}const s=_u(r,o);for(let t=0;t<s.length;t+=3)this.indexArray.emplaceBack(n+s[t],n+s[t+1],n+s[t+2]);i.vertexLength+=e,i.primitiveLength+=s.length/3}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,i,r,o,n)}}Xr(Cu,"FillBucket",{omit:["layers","patternFeatures"]});const Mu=new Oo({"fill-sort-key":new Po(te.layout_fill["fill-sort-key"])});var Au={paint:new Oo({"fill-antialias":new Do(te.paint_fill["fill-antialias"]),"fill-opacity":new Po(te.paint_fill["fill-opacity"]),"fill-color":new Po(te.paint_fill["fill-color"]),"fill-outline-color":new Po(te.paint_fill["fill-outline-color"]),"fill-translate":new Do(te.paint_fill["fill-translate"]),"fill-translate-anchor":new Do(te.paint_fill["fill-translate-anchor"]),"fill-pattern":new Po(te.paint_fill["fill-pattern"])}),layout:Mu};const ku=No([{name:"a_pos_normal_ed",components:4,type:"Int16"}]),Iu=No([{name:"a_centroid_pos",components:2,type:"Uint16"}]),Du=No([{name:"a_pos_3",components:3,type:"Int16"},{name:"a_pos_normal_3",components:3,type:"Int16"}]),{members:Pu}=ku;var Ru={},Ou=g,Lu=zu;function zu(t,e,i,n,r){this.properties={},this.extent=i,this.type=0,this._pbf=t,this._geometry=-1,this._keys=n,this._values=r,t.readFields(Fu,this,e)}function Fu(t,e,i){1==t?e.id=i.readVarint():2==t?function(t,e){for(var i=t.readVarint()+t.pos;t.pos<i;){var n=e._keys[t.readVarint()],r=e._values[t.readVarint()];e.properties[n]=r}}(i,e):3==t?e.type=i.readVarint():4==t&&(e._geometry=i.pos)}function Bu(t){for(var e,i,n=0,r=0,o=t.length,s=o-1;r<o;s=r++)n+=((i=t[s]).x-(e=t[r]).x)*(e.y+i.y);return n}zu.types=["Unknown","Point","LineString","Polygon"],zu.prototype.loadGeometry=function(){var t=this._pbf;t.pos=this._geometry;for(var e,i=t.readVarint()+t.pos,n=1,r=0,o=0,s=0,a=[];t.pos<i;){if(r<=0){var l=t.readVarint();n=7&l,r=l>>3}if(r--,1===n||2===n)o+=t.readSVarint(),s+=t.readSVarint(),1===n&&(e&&a.push(e),e=[]),e.push(new Ou(o,s));else{if(7!==n)throw new Error("unknown command "+n);e&&e.push(e[0].clone())}}return e&&a.push(e),a},zu.prototype.bbox=function(){var t=this._pbf;t.pos=this._geometry;for(var e=t.readVarint()+t.pos,i=1,n=0,r=0,o=0,s=1/0,a=-1/0,l=1/0,c=-1/0;t.pos<e;){if(n<=0){var u=t.readVarint();i=7&u,n=u>>3}if(n--,1===i||2===i)(r+=t.readSVarint())<s&&(s=r),r>a&&(a=r),(o+=t.readSVarint())<l&&(l=o),o>c&&(c=o);else if(7!==i)throw new Error("unknown command "+i)}return[s,l,a,c]},zu.prototype.toGeoJSON=function(t,e,i){var n,r,o=this.extent*Math.pow(2,i),s=this.extent*t,a=this.extent*e,l=this.loadGeometry(),c=zu.types[this.type];function u(t){for(var e=0;e<t.length;e++){var i=t[e];t[e]=[360*(i.x+s)/o-180,360/Math.PI*Math.atan(Math.exp((180-360*(i.y+a)/o)*Math.PI/180))-90]}}switch(this.type){case 1:var h=[];for(n=0;n<l.length;n++)h[n]=l[n][0];u(l=h);break;case 2:for(n=0;n<l.length;n++)u(l[n]);break;case 3:for(l=function(t){var e=t.length;if(e<=1)return[t];for(var i,n,r=[],o=0;o<e;o++){var s=Bu(t[o]);0!==s&&(void 0===n&&(n=s<0),n===s<0?(i&&r.push(i),i=[t[o]]):i.push(t[o]))}return i&&r.push(i),r}(l),n=0;n<l.length;n++)for(r=0;r<l[n].length;r++)u(l[n][r])}1===l.length?l=l[0]:c="Multi"+c;var d={type:"Feature",geometry:{type:c,coordinates:l},properties:this.properties};return"id"in this&&(d.id=this.id),d};var Nu=Lu,Vu=ju;function ju(t,e){this.version=1,this.name=null,this.extent=4096,this.length=0,this._pbf=t,this._keys=[],this._values=[],this._features=[],t.readFields(Uu,this,e),this.length=this._features.length}function Uu(t,e,i){15===t?e.version=i.readVarint():1===t?e.name=i.readString():5===t?e.extent=i.readVarint():2===t?e._features.push(i.pos):3===t?e._keys.push(i.readString()):4===t&&e._values.push(function(t){for(var e=null,i=t.readVarint()+t.pos;t.pos<i;){var n=t.readVarint()>>3;e=1===n?t.readString():2===n?t.readFloat():3===n?t.readDouble():4===n?t.readVarint64():5===n?t.readVarint():6===n?t.readSVarint():7===n?t.readBoolean():null}return e}(i))}ju.prototype.feature=function(t){if(t<0||t>=this._features.length)throw new Error("feature index out of bounds");this._pbf.pos=this._features[t];var e=this._pbf.readVarint()+this._pbf.pos;return new Nu(this._pbf,e,this.extent,this._keys,this._values)};var Hu=Vu;function qu(t,e,i){if(3===t){var n=new Hu(i,i.readVarint()+i.pos);n.length&&(e[n.name]=n)}}var $u=Ru.VectorTile=function(t,e){this.layers=t.readFields(qu,{},e)},Wu=Ru.VectorTileFeature=Lu;function Gu(t,e,i,n){const r=[],o=0===n?(t,e,i,n,r,o)=>{t.push(new y(o,i+(o-e)/(n-e)*(r-i)))}:(t,e,i,n,r,o)=>{t.push(new y(e+(o-i)/(r-i)*(n-e),o))};for(const s of t){const t=[];for(const r of s){if(r.length<=2)continue;const s=[];for(let t=0;t<r.length-1;t++){const a=r[t].x,l=r[t].y,c=r[t+1].x,u=r[t+1].y,h=0===n?a:l,d=0===n?c:u;h<e?d>e&&o(s,a,l,c,u,e):h>i?d<i&&o(s,a,l,c,u,i):s.push(r[t]),d<e&&h>=e&&o(s,a,l,c,u,e),d>i&&h<=i&&o(s,a,l,c,u,i)}let a=r[r.length-1];const l=0===n?a.x:a.y;l>=e&&l<=i&&s.push(a),s.length&&(a=s[s.length-1],s[0].x===a.x&&s[0].y===a.y||s.push(s[0]),t.push(s))}t.length&&r.push(t)}return r}Ru.VectorTileLayer=Vu;const Zu=Wu.types,Xu=Math.pow(2,13);function Yu(t,e,i,n,r,o,s,a){t.emplaceBack((e<<1)+s,(i<<1)+o,(Math.floor(n*Xu)<<1)+r,Math.round(a))}function Ku(t,e,i){const n=16384;t.emplaceBack(e.x,e.y,e.z,i[0]*n,i[1]*n,i[2]*n)}class Ju{constructor(){this.acc=new y(0,0),this.polyCount=[]}startRing(t){this.currentPolyCount={edges:0,top:0},this.polyCount.push(this.currentPolyCount),this.min||(this.min=new y(t.x,t.y),this.max=new y(t.x,t.y))}append(t,e){this.currentPolyCount.edges++,this.acc._add(t);const i=this.min,n=this.max;t.x<i.x?i.x=t.x:t.x>n.x&&(n.x=t.x),t.y<i.y?i.y=t.y:t.y>n.y&&(n.y=t.y),((0===t.x||t.x===sa)&&t.x===e.x)!=((0===t.y||t.y===sa)&&t.y===e.y)&&this.processBorderOverlap(t,e),e.x<0!=t.x<0&&this.addBorderIntersection(0,Di(e.y,t.y,(0-e.x)/(t.x-e.x))),e.x>sa!=t.x>sa&&this.addBorderIntersection(1,Di(e.y,t.y,(sa-e.x)/(t.x-e.x))),e.y<0!=t.y<0&&this.addBorderIntersection(2,Di(e.x,t.x,(0-e.y)/(t.y-e.y))),e.y>sa!=t.y>sa&&this.addBorderIntersection(3,Di(e.x,t.x,(sa-e.y)/(t.y-e.y)))}addBorderIntersection(t,e){this.borders||(this.borders=[[Number.MAX_VALUE,-Number.MAX_VALUE],[Number.MAX_VALUE,-Number.MAX_VALUE],[Number.MAX_VALUE,-Number.MAX_VALUE],[Number.MAX_VALUE,-Number.MAX_VALUE]]);const i=this.borders[t];e<i[0]&&(i[0]=e),e>i[1]&&(i[1]=e)}processBorderOverlap(t,e){if(t.x===e.x){if(t.y===e.y)return;const i=0===t.x?0:1;this.addBorderIntersection(i,e.y),this.addBorderIntersection(i,t.y)}else{const i=0===t.y?2:3;this.addBorderIntersection(i,e.x),this.addBorderIntersection(i,t.x)}}centroid(){const t=this.polyCount.reduce(((t,e)=>t+e.edges),0);return 0!==t?this.acc.div(t)._round():new y(0,0)}span(){return new y(this.max.x-this.min.x,this.max.y-this.min.y)}intersectsCount(){return this.borders.reduce(((t,e)=>t+ +(e[0]!==Number.MAX_VALUE)),0)}}class Qu{constructor(t){this.zoom=t.zoom,this.canonical=t.canonical,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((t=>t.id)),this.index=t.index,this.hasPattern=!1,this.edgeRadius=0,this.projection=t.projection,this.layoutVertexArray=new Ho,this.centroidVertexArray=new ws,this.indexArray=new ns,this.programConfigurations=new Xs(t.layers,t.zoom),this.segments=new oa,this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id)),this.enableTerrain=t.enableTerrain}populate(t,e,i,n){this.features=[],this.hasPattern=Tu("fill-extrusion",this.layers,e),this.featuresOnBorder=[],this.borders=[[],[],[],[]],this.borderDoneWithNeighborZ=[-1,-1,-1,-1],this.tileToMeter=function(t){const e=Math.exp(Math.PI*(1-t.y/(1<<t.z)*2));return 80150034*e/(e*e+1)/sa/(1<<t.z)}(i),this.edgeRadius=this.layers[0].layout.get("fill-extrusion-edge-radius")/this.tileToMeter;for(const{feature:r,id:o,index:s,sourceLayerIndex:a}of t){const t=this.layers[0]._featureFilter.needGeometry,l=sc(r,t);if(!this.layers[0]._featureFilter.filter(new wo(this.zoom),l,i))continue;const c={id:o,sourceLayerIndex:a,index:s,geometry:t?l.geometry:oc(r,i,n),properties:r.properties,type:r.type,patterns:{}},u=this.layoutVertexArray.length;this.hasPattern?this.features.push(Su("fill-extrusion",this.layers,c,this.zoom,e)):this.addFeature(c,c.geometry,s,i,{},e.availableImages,n),e.featureIndex.insert(r,c.geometry,s,a,this.index,u)}this.sortBorders()}addFeatures(t,e,i,n,r){for(const t of this.features){const{geometry:o}=t;this.addFeature(t,o,t.index,e,i,n,r)}this.sortBorders()}update(t,e,i,n){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,i,n)}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,Pu),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.layoutVertexExtArray&&(this.layoutVertexExtBuffer=t.createVertexBuffer(this.layoutVertexExtArray,Du.members,!0))),this.programConfigurations.upload(t),this.uploaded=!0}uploadCentroid(t){0!==this.centroidVertexArray.length&&(this.centroidVertexBuffer?this.needsCentroidUpdate&&this.centroidVertexBuffer.updateData(this.centroidVertexArray):this.centroidVertexBuffer=t.createVertexBuffer(this.centroidVertexArray,Iu.members,!0),this.needsCentroidUpdate=!1)}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.centroidVertexBuffer&&this.centroidVertexBuffer.destroy(),this.layoutVertexExtBuffer&&this.layoutVertexExtBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())}addFeature(t,e,i,n,r,o,s){const a=[new y(0,0),new y(sa,sa)],l=s.projection,c="globe"===l.name,u=this.enableTerrain&&!c?new Ju:null,h="Polygon"===Zu[t.type];c&&!this.layoutVertexExtArray&&(this.layoutVertexExtArray=new Zo);const d=wu(e,500);for(let t=d.length-1;t>=0;t--){const e=d[t];(0===e.length||(p=e[0]).every((t=>t.x<=0))||p.every((t=>t.x>=sa))||p.every((t=>t.y<=0))||p.every((t=>t.y>=sa)))&&d.splice(t,1)}var p;let f;if(c)f=ah(d,a,n);else{f=[];for(const t of d)f.push({polygon:t,bounds:a})}const m=h?this.edgeRadius:0;for(const{polygon:t,bounds:e}of f){let i=0,r=0;for(const e of t)h&&!e[0].equals(e[e.length-1])&&e.push(e[0]),r+=h?e.length-1:e.length;const o=this.segments.prepareSegment((h?5:4)*r,this.layoutVertexArray,this.indexArray);if(h){const e=[],r=[];i=o.vertexLength;for(const i of t){let s,a;i.length&&i!==t[0]&&r.push(e.length/2),s=i[1].sub(i[0])._perp()._unit();for(let t=1;t<i.length;t++){const r=i[t],u=i[t===i.length-1?1:t+1];let{x:h,y:d}=r;if(m){a=u.sub(r)._perp()._unit();const t=s.add(a)._unit(),e=m*Math.min(4,1/(s.x*t.x+s.y*t.y));h+=e*t.x,d+=e*t.y,s=a}Yu(this.layoutVertexArray,h,d,0,0,1,1,0),o.vertexLength++,e.push(r.x,r.y),c&&Ku(this.layoutVertexExtArray,l.projectTilePoint(h,d,n),l.upVector(n,h,d))}}const s=_u(e,r);for(let t=0;t<s.length;t+=3)this.indexArray.emplaceBack(i+s[t],i+s[t+2],i+s[t+1]),o.primitiveLength++}for(const r of t){u&&r.length&&u.startRing(r[0]);let t,s,a,d=r.length>4&&rh(r[r.length-2],r[0],r[1]),p=m?eh(r[r.length-2],r[0],r[1],m):0;s=r[1].sub(r[0])._perp()._unit();let f=!0;for(let g=1,_=0;g<r.length;g++){let y=r[g-1],v=r[g];const x=r[g===r.length-1?1:g+1];if(u&&h&&u.currentPolyCount.top++,nh(v,y,e)){m&&(s=x.sub(v)._perp()._unit(),f=!f);continue}u&&u.append(v,y);const b=v.sub(y)._perp(),w=b.x/(Math.abs(b.x)+Math.abs(b.y)),E=b.y>0?1:0,T=y.dist(v);if(_+T>32768&&(_=0),m){a=x.sub(v)._perp()._unit();let t=ih(y,v,x,th(s,a),m);isNaN(t)&&(t=0);const e=v.sub(y)._unit();y=y.add(e.mult(p))._round(),v=v.add(e.mult(-t))._round(),p=t,s=a}const S=o.vertexLength,C=r.length>4&&rh(y,v,x);let M=oh(_,d,f);if(Yu(this.layoutVertexArray,y.x,y.y,w,E,0,0,M),Yu(this.layoutVertexArray,y.x,y.y,w,E,0,1,M),_+=T,M=oh(_,C,!f),d=C,Yu(this.layoutVertexArray,v.x,v.y,w,E,0,0,M),Yu(this.layoutVertexArray,v.x,v.y,w,E,0,1,M),o.vertexLength+=4,this.indexArray.emplaceBack(S+0,S+1,S+2),this.indexArray.emplaceBack(S+1,S+3,S+2),o.primitiveLength+=2,m){const n=i+(1===g?r.length-2:g-2),s=1===g?i:n+1;if(this.indexArray.emplaceBack(S+1,n,S+3),this.indexArray.emplaceBack(n,s,S+3),o.primitiveLength+=2,void 0===t&&(t=S),!nh(x,r[g],e)){const e=g===r.length-1?t:o.vertexLength;this.indexArray.emplaceBack(S+2,S+3,e),this.indexArray.emplaceBack(S+3,e+1,e),this.indexArray.emplaceBack(S+3,s,e+1),o.primitiveLength+=3}f=!f}if(c){const t=this.layoutVertexExtArray,e=l.projectTilePoint(y.x,y.y,n),i=l.projectTilePoint(v.x,v.y,n),r=l.upVector(n,y.x,y.y),o=l.upVector(n,v.x,v.y);Ku(t,e,r),Ku(t,e,r),Ku(t,i,o),Ku(t,i,o)}}h&&(i+=r.length-1)}}if(u&&u.polyCount.length>0){if(u.borders){u.vertexArrayOffset=this.centroidVertexArray.length;const t=u.borders,e=this.featuresOnBorder.push(u)-1;for(let i=0;i<4;i++)t[i][0]!==Number.MAX_VALUE&&this.borders[i].push(e)}this.encodeCentroid(u.borders?void 0:u.centroid(),u)}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,i,r,o,n)}sortBorders(){for(let t=0;t<4;t++)this.borders[t].sort(((e,i)=>this.featuresOnBorder[e].borders[t][0]-this.featuresOnBorder[i].borders[t][0]))}encodeCentroid(t,e,i=!0){let n,r;if(t)if(0!==t.y){const i=e.span()._mult(this.tileToMeter);n=(Math.max(t.x,1)<<3)+Math.min(7,Math.round(i.x/10)),r=(Math.max(t.y,1)<<3)+Math.min(7,Math.round(i.y/10))}else n=Math.ceil(7*(t.x+450)),r=0;else n=0,r=+i;let o=i?this.centroidVertexArray.length:e.vertexArrayOffset;for(const t of e.polyCount){i&&this.centroidVertexArray.resize(this.centroidVertexArray.length+4*t.edges+t.top);for(let e=0;e<t.top;e++)this.centroidVertexArray.emplace(o++,n,r);for(let e=0;e<2*t.edges;e++)this.centroidVertexArray.emplace(o++,0,r),this.centroidVertexArray.emplace(o++,n,r)}}}function th(t,e){const i=t.add(e)._unit();return t.x*i.x+t.y*i.y}function eh(t,e,i,n){const r=e.sub(t)._perp()._unit(),o=i.sub(e)._perp()._unit();return ih(t,e,i,th(r,o),n)}function ih(t,e,i,n,r){const o=Math.sqrt(1-n*n);return Math.min(t.dist(e)/3,e.dist(i)/3,r*o/n)}function nh(t,e,i){return t.x<i[0].x&&e.x<i[0].x||t.x>i[1].x&&e.x>i[1].x||t.y<i[0].y&&e.y<i[0].y||t.y>i[1].y&&e.y>i[1].y}function rh(t,e,i){if(t.x<0||t.x>=sa||e.x<0||e.x>=sa||i.x<0||i.x>=sa)return!1;const n=i.sub(e),r=n.perp(),o=t.sub(e);return(n.x*o.x+n.y*o.y)/Math.sqrt((n.x*n.x+n.y*n.y)*(o.x*o.x+o.y*o.y))>-.866&&r.x*o.x+r.y*o.y<0}function oh(t,e,i){const n=e?2|t:-3&t;return i?1|n:-2&n}function sh(){const t=Math.PI/32,e=Math.tan(t),i=Bl;return i*Math.sqrt(1+2*e*e)-i}function ah(t,e,i){const n=1<<i.z,r=Wl(i.x/n),o=Wl((i.x+1)/n),s=Gl(i.y/n),a=Gl((i.y+1)/n);return function(t,e,i,n,r=0,o){const s=[];if(!t.length||!i||!n)return s;const a=(t,e)=>{for(const i of t)s.push({polygon:i,bounds:e})},l=Math.ceil(Math.log2(i)),c=Math.ceil(Math.log2(n)),u=l-c,h=[];for(let t=0;t<Math.abs(u);t++)h.push(u>0?0:1);for(let t=0;t<Math.min(l,c);t++)h.push(0),h.push(1);let d=t;if(d=Gu(d,e[0].y-r,e[1].y+r,1),d=Gu(d,e[0].x-r,e[1].x+r,0),!d.length)return s;const p=[];for(h.length?p.push({polygons:d,bounds:e,depth:0}):a(d,e);p.length;){const t=p.pop(),e=t.depth,i=h[e],n=t.bounds[0],s=t.bounds[1],l=0===i?n.x:n.y,c=0===i?s.x:s.y,u=o?o(i,l,c):.5*(l+c),d=Gu(t.polygons,l-r,u+r,i),f=Gu(t.polygons,u-r,c+r,i);if(d.length){const t=[n,new y(0===i?u:s.x,1===i?u:s.y)];h.length>e+1?p.push({polygons:d,bounds:t,depth:e+1}):a(d,t)}if(f.length){const t=[new y(0===i?u:n.x,1===i?u:n.y),s];h.length>e+1?p.push({polygons:f,bounds:t,depth:e+1}):a(f,t)}}return s}(t,e,Math.ceil((o-r)/11.25),Math.ceil((s-a)/11.25),1,((t,e,r)=>{if(0===t)return.5*(e+r);{const t=Gl((i.y+e/sa)/n);return(ql(.5*(Gl((i.y+r/sa)/n)+t))*n-i.y)*sa}}))}Xr(Qu,"FillExtrusionBucket",{omit:["layers","features"]}),Xr(Ju,"PartMetadata");const lh=new Oo({"fill-extrusion-edge-radius":new Do(te["layout_fill-extrusion"]["fill-extrusion-edge-radius"])});var ch={paint:new Oo({"fill-extrusion-opacity":new Do(te["paint_fill-extrusion"]["fill-extrusion-opacity"]),"fill-extrusion-color":new Po(te["paint_fill-extrusion"]["fill-extrusion-color"]),"fill-extrusion-translate":new Do(te["paint_fill-extrusion"]["fill-extrusion-translate"]),"fill-extrusion-translate-anchor":new Do(te["paint_fill-extrusion"]["fill-extrusion-translate-anchor"]),"fill-extrusion-pattern":new Po(te["paint_fill-extrusion"]["fill-extrusion-pattern"]),"fill-extrusion-height":new Po(te["paint_fill-extrusion"]["fill-extrusion-height"]),"fill-extrusion-base":new Po(te["paint_fill-extrusion"]["fill-extrusion-base"]),"fill-extrusion-vertical-gradient":new Do(te["paint_fill-extrusion"]["fill-extrusion-vertical-gradient"]),"fill-extrusion-ambient-occlusion-intensity":new Do(te["paint_fill-extrusion"]["fill-extrusion-ambient-occlusion-intensity"]),"fill-extrusion-ambient-occlusion-radius":new Do(te["paint_fill-extrusion"]["fill-extrusion-ambient-occlusion-radius"]),"fill-extrusion-rounded-roof":new Do(te["paint_fill-extrusion"]["fill-extrusion-rounded-roof"])}),layout:lh};function uh(t,e,i){var n=2*Math.PI*6378137/256/Math.pow(2,i);return[t*n-2*Math.PI*6378137/2,e*n-2*Math.PI*6378137/2]}class hh{constructor(t,e,i){this.z=t,this.x=e,this.y=i,this.key=fh(0,t,t,e,i)}equals(t){return this.z===t.z&&this.x===t.x&&this.y===t.y}url(t,e){const i=function(t,e,i){var n=uh(256*t,256*(e=Math.pow(2,i)-e-1),i),r=uh(256*(t+1),256*(e+1),i);return n[0]+","+n[1]+","+r[0]+","+r[1]}(this.x,this.y,this.z),n=function(t,e,i){let n,r="";for(let o=t;o>0;o--)n=1<<o-1,r+=(e&n?1:0)+(i&n?2:0);return r}(this.z,this.x,this.y);return t[(this.x+this.y)%t.length].replace("{prefix}",(this.x%16).toString(16)+(this.y%16).toString(16)).replace(/{z}/g,String(this.z)).replace(/{x}/g,String(this.x)).replace(/{y}/g,String("tms"===e?Math.pow(2,this.z)-this.y-1:this.y)).replace("{quadkey}",n).replace("{bbox-epsg-3857}",i)}toString(){return`${this.z}/${this.x}/${this.y}`}}class dh{constructor(t,e){this.wrap=t,this.canonical=e,this.key=fh(t,e.z,e.z,e.x,e.y)}}class ph{constructor(t,e,i,n,r){this.overscaledZ=t,this.wrap=e,this.canonical=new hh(i,+n,+r),this.key=0===e&&t===i?this.canonical.key:fh(e,t,i,n,r)}equals(t){return this.overscaledZ===t.overscaledZ&&this.wrap===t.wrap&&this.canonical.equals(t.canonical)}scaledTo(t){const e=this.canonical.z-t;return t>this.canonical.z?new ph(t,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new ph(t,this.wrap,t,this.canonical.x>>e,this.canonical.y>>e)}calculateScaledKey(t,e=!0){if(this.overscaledZ===t&&e)return this.key;if(t>this.canonical.z)return fh(this.wrap*+e,t,this.canonical.z,this.canonical.x,this.canonical.y);{const i=this.canonical.z-t;return fh(this.wrap*+e,t,t,this.canonical.x>>i,this.canonical.y>>i)}}isChildOf(t){if(t.wrap!==this.wrap)return!1;const e=this.canonical.z-t.canonical.z;return 0===t.overscaledZ||t.overscaledZ<this.overscaledZ&&t.canonical.x===this.canonical.x>>e&&t.canonical.y===this.canonical.y>>e}children(t){if(this.overscaledZ>=t)return[new ph(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];const e=this.canonical.z+1,i=2*this.canonical.x,n=2*this.canonical.y;return[new ph(e,this.wrap,e,i,n),new ph(e,this.wrap,e,i+1,n),new ph(e,this.wrap,e,i,n+1),new ph(e,this.wrap,e,i+1,n+1)]}isLessThan(t){return this.wrap<t.wrap||!(this.wrap>t.wrap)&&(this.overscaledZ<t.overscaledZ||!(this.overscaledZ>t.overscaledZ)&&(this.canonical.x<t.canonical.x||!(this.canonical.x>t.canonical.x)&&this.canonical.y<t.canonical.y))}wrapped(){return new ph(this.overscaledZ,0,this.canonical.z,this.canonical.x,this.canonical.y)}unwrapTo(t){return new ph(this.overscaledZ,t,this.canonical.z,this.canonical.x,this.canonical.y)}overscaleFactor(){return Math.pow(2,this.overscaledZ-this.canonical.z)}toUnwrapped(){return new dh(this.wrap,this.canonical)}toString(){return`${this.overscaledZ}/${this.canonical.x}/${this.canonical.y}`}}function fh(t,e,i,n,r){const o=1<<Math.min(i,22);let s=o*(r%o)+n%o;return t&&i<22&&(s+=o*o*((t<0?-2*t-1:2*t)%(1<<2*(22-i)))),16*(32*s+i)+(e-i)}Xr(hh,"CanonicalTileID"),Xr(ph,"OverscaledTileID",{omit:["projMatrix"]});class mh extends y{constructor(t,e,i){super(t,e),this.z=i}}function gh(t,e){return t.x*e.x+t.y*e.y}function _h(t,e){if(1===t.length){let i=0;const n=e[i++];let r;for(;!r||n.equals(r);)if(r=e[i++],!r)return 1/0;for(;i<e.length;i++){const o=e[i],s=t[0],a=r.sub(n),l=o.sub(n),c=s.sub(n),u=gh(a,a),h=gh(a,l),d=gh(l,l),p=gh(c,a),f=gh(c,l),m=u*d-h*h,g=(d*p-h*f)/m,_=(u*f-h*p)/m,y=n.z*(1-g-_)+r.z*g+o.z*_;if(isFinite(y))return y}return 1/0}{let t=1/0;for(const i of e)t=Math.min(t,i.z);return t}}function yh(t,e,i,n,r,o,s,a){const l=s*r.getElevationAt(t,e,!0,!0),c=0!==o[0],u=c?0===o[1]?s*(o[0]/7-450):s*function(t,e,i){const n=Math.floor(e[0]/8),r=Math.floor(e[1]/8),o=10*(e[0]-8*n),s=10*(e[1]-8*r),a=t.getElevationAt(n,r,!0,!0),l=t.getMeterToDEM(i),c=Math.floor(.5*(o*l-1)),u=Math.floor(.5*(s*l-1)),h=t.tileCoordToPixel(n,r),d=2*c+1,p=2*u+1,f=function(t,e,i,n,r){return[t.getElevationAtPixel(e,i,!0),t.getElevationAtPixel(e+r,i,!0),t.getElevationAtPixel(e,i+r,!0),t.getElevationAtPixel(e+n,i+r,!0)]}(t,h.x-c,h.y-u,d,p),m=Math.abs(f[0]-f[1]),g=Math.abs(f[2]-f[3]),_=Math.abs(f[0]-f[2])+Math.abs(f[1]-f[3]),y=Math.min(.25,.5*l*(m+g)/d),v=Math.min(.25,.5*l*_/p);return a+Math.max(y*o,v*s)}(r,o,a):l;return{base:l+(0===i)?-1:i,top:c?Math.max(u+n,l+i+2):l+n}}const vh=No([{name:"a_pos_normal",components:2,type:"Int16"},{name:"a_data",components:4,type:"Uint8"},{name:"a_linesofar",components:1,type:"Float32"}],4),{members:xh}=vh,bh=No([{name:"a_packed",components:4,type:"Float32"}]),{members:wh}=bh,Eh=Wu.types,Th=Math.cos(Math.PI/180*37.5);class Sh{constructor(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((t=>t.id)),this.index=t.index,this.projection=t.projection,this.hasPattern=!1,this.patternFeatures=[],this.lineClipsArray=[],this.gradients={},this.layers.forEach((t=>{this.gradients[t.id]={}})),this.layoutVertexArray=new qo,this.layoutVertexArray2=new $o,this.indexArray=new ns,this.programConfigurations=new Xs(t.layers,t.zoom),this.segments=new oa,this.maxLineLength=0,this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id))}populate(t,e,i,n){this.hasPattern=Tu("line",this.layers,e);const r=this.layers[0].layout.get("line-sort-key"),o=[];for(const{feature:e,id:s,index:a,sourceLayerIndex:l}of t){const t=this.layers[0]._featureFilter.needGeometry,c=sc(e,t);if(!this.layers[0]._featureFilter.filter(new wo(this.zoom),c,i))continue;const u=r?r.evaluate(c,{},i):void 0,h={id:s,properties:e.properties,type:e.type,sourceLayerIndex:l,index:a,geometry:t?c.geometry:oc(e,i,n),patterns:{},sortKey:u};o.push(h)}r&&o.sort(((t,e)=>t.sortKey-e.sortKey));const{lineAtlas:s,featureIndex:a}=e,l=this.addConstantDashes(s);for(const n of o){const{geometry:r,index:o,sourceLayerIndex:c}=n;if(l&&this.addFeatureDashes(n,s),this.hasPattern){const t=Su("line",this.layers,n,this.zoom,e);this.patternFeatures.push(t)}else this.addFeature(n,r,o,i,s.positions,e.availableImages);a.insert(t[o].feature,r,o,c,this.index)}}addConstantDashes(t){let e=!1;for(const i of this.layers){const n=i.paint.get("line-dasharray").value,r=i.layout.get("line-cap").value;if("constant"!==n.kind||"constant"!==r.kind)e=!0;else{const e=r.value,i=n.value;if(!i)continue;t.addDash(i,e)}}return e}addFeatureDashes(t,e){const i=this.zoom;for(const n of this.layers){const r=n.paint.get("line-dasharray").value,o=n.layout.get("line-cap").value;if("constant"===r.kind&&"constant"===o.kind)continue;let s,a;if("constant"===r.kind){if(s=r.value,!s)continue}else s=r.evaluate({zoom:i},t);a="constant"===o.kind?o.value:o.evaluate({zoom:i},t),e.addDash(s,a),t.patterns[n.id]=e.getKey(s,a)}}update(t,e,i,n){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,i,n)}addFeatures(t,e,i,n,r){for(const t of this.patternFeatures)this.addFeature(t,t.geometry,t.index,e,i,n)}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(0!==this.layoutVertexArray2.length&&(this.layoutVertexBuffer2=t.createVertexBuffer(this.layoutVertexArray2,wh)),this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,xh),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())}lineFeatureClips(t){if(t.properties&&t.properties.hasOwnProperty("mapbox_clip_start")&&t.properties.hasOwnProperty("mapbox_clip_end"))return{start:+t.properties.mapbox_clip_start,end:+t.properties.mapbox_clip_end}}addFeature(t,e,i,n,r,o){const s=this.layers[0].layout,a=s.get("line-join").evaluate(t,{}),l=s.get("line-cap").evaluate(t,{}),c=s.get("line-miter-limit"),u=s.get("line-round-limit");this.lineClips=this.lineFeatureClips(t);for(const i of e)this.addLine(i,t,a,l,c,u);this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,i,r,o,n)}addLine(t,e,i,n,r,o){if(this.distance=0,this.scaledDistance=0,this.totalDistance=0,this.lineSoFar=0,this.lineClips){this.lineClipsArray.push(this.lineClips);for(let e=0;e<t.length-1;e++)this.totalDistance+=t[e].dist(t[e+1]);this.updateScaledDistance(),this.maxLineLength=Math.max(this.maxLineLength,this.totalDistance)}const s="Polygon"===Eh[e.type];let a=t.length;for(;a>=2&&t[a-1].equals(t[a-2]);)a--;let l=0;for(;l<a-1&&t[l].equals(t[l+1]);)l++;if(a<(s?3:2))return;"bevel"===i&&(r=1.05);const c=this.overscaling<=16?15*sa/(512*this.overscaling):0,u=this.segments.prepareSegment(10*a,this.layoutVertexArray,this.indexArray);let h,d,p,f,m;this.e1=this.e2=-1,s&&(h=t[a-2],m=t[l].sub(h)._unit()._perp());for(let e=l;e<a;e++){if(p=e===a-1?s?t[l+1]:void 0:t[e+1],p&&t[e].equals(p))continue;m&&(f=m),h&&(d=h),h=t[e],m=p?p.sub(h)._unit()._perp():f,f=f||m;let g=f.add(m);0===g.x&&0===g.y||g._unit();const _=f.x*m.x+f.y*m.y,y=g.x*m.x+g.y*m.y,v=0!==y?1/y:1/0,x=2*Math.sqrt(2-2*y),b=y<Th&&d&&p,w=f.x*m.y-f.y*m.x>0;if(b&&e>l){const t=h.dist(d);if(t>2*c){const e=h.sub(h.sub(d)._mult(c/t)._round());this.updateDistance(d,e),this.addCurrentVertex(e,f,0,0,u),d=e}}const E=d&&p;let T=E?i:s?"butt":n;if(E&&"round"===T&&(v<o?T="miter":v<=2&&(T="fakeround")),"miter"===T&&v>r&&(T="bevel"),"bevel"===T&&(v>2&&(T="flipbevel"),v<r&&(T="miter")),d&&this.updateDistance(d,h),"miter"===T)g._mult(v),this.addCurrentVertex(h,g,0,0,u);else if("flipbevel"===T){if(v>100)g=m.mult(-1);else{const t=v*f.add(m).mag()/f.sub(m).mag();g._perp()._mult(t*(w?-1:1))}this.addCurrentVertex(h,g,0,0,u),this.addCurrentVertex(h,g.mult(-1),0,0,u)}else if("bevel"===T||"fakeround"===T){const t=-Math.sqrt(v*v-1),e=w?t:0,i=w?0:t;if(d&&this.addCurrentVertex(h,f,e,i,u),"fakeround"===T){const t=Math.round(180*x/Math.PI/20);for(let e=1;e<t;e++){let i=e/t;if(.5!==i){const t=i-.5;i+=i*t*(i-1)*((1.0904+_*(_*(3.55645-1.43519*_)-3.2452))*t*t+(.848013+_*(.215638*_-1.06021)))}const n=m.sub(f)._mult(i)._add(f)._unit()._mult(w?-1:1);this.addHalfVertex(h,n.x,n.y,!1,w,0,u)}}p&&this.addCurrentVertex(h,m,-e,-i,u)}else if("butt"===T)this.addCurrentVertex(h,g,0,0,u);else if("square"===T){const t=d?1:-1;d||this.addCurrentVertex(h,g,t,t,u),this.addCurrentVertex(h,g,0,0,u),d&&this.addCurrentVertex(h,g,t,t,u)}else"round"===T&&(d&&(this.addCurrentVertex(h,f,0,0,u),this.addCurrentVertex(h,f,1,1,u,!0)),p&&(this.addCurrentVertex(h,m,-1,-1,u,!0),this.addCurrentVertex(h,m,0,0,u)));if(b&&e<a-1){const t=h.dist(p);if(t>2*c){const e=h.add(p.sub(h)._mult(c/t)._round());this.updateDistance(h,e),this.addCurrentVertex(e,m,0,0,u),h=e}}}}addCurrentVertex(t,e,i,n,r,o=!1){const s=e.y*n-e.x,a=-e.y-e.x*n;this.addHalfVertex(t,e.x+e.y*i,e.y-e.x*i,o,!1,i,r),this.addHalfVertex(t,s,a,o,!0,-n,r)}addHalfVertex({x:t,y:e},i,n,r,o,s,a){this.layoutVertexArray.emplaceBack((t<<1)+(r?1:0),(e<<1)+(o?1:0),Math.round(63*i)+128,Math.round(63*n)+128,1+(0===s?0:s<0?-1:1),0,this.lineSoFar),this.lineClips&&this.layoutVertexArray2.emplaceBack(this.scaledDistance,this.lineClipsArray.length,this.lineClips.start,this.lineClips.end);const l=a.vertexLength++;this.e1>=0&&this.e2>=0&&(this.indexArray.emplaceBack(this.e1,this.e2,l),a.primitiveLength++),o?this.e2=l:this.e1=l}updateScaledDistance(){if(this.lineClips){const t=this.totalDistance/(this.lineClips.end-this.lineClips.start);this.scaledDistance=this.distance/this.totalDistance,this.lineSoFar=t*this.lineClips.start+this.distance}else this.lineSoFar=this.distance}updateDistance(t,e){this.distance+=t.dist(e),this.updateScaledDistance()}}Xr(Sh,"LineBucket",{omit:["layers","patternFeatures"]});const Ch=new Oo({"line-cap":new Po(te.layout_line["line-cap"]),"line-join":new Po(te.layout_line["line-join"]),"line-miter-limit":new Do(te.layout_line["line-miter-limit"]),"line-round-limit":new Do(te.layout_line["line-round-limit"]),"line-sort-key":new Po(te.layout_line["line-sort-key"])});var Mh={paint:new Oo({"line-opacity":new Po(te.paint_line["line-opacity"]),"line-color":new Po(te.paint_line["line-color"]),"line-translate":new Do(te.paint_line["line-translate"]),"line-translate-anchor":new Do(te.paint_line["line-translate-anchor"]),"line-width":new Po(te.paint_line["line-width"]),"line-gap-width":new Po(te.paint_line["line-gap-width"]),"line-offset":new Po(te.paint_line["line-offset"]),"line-blur":new Po(te.paint_line["line-blur"]),"line-dasharray":new Po(te.paint_line["line-dasharray"]),"line-pattern":new Po(te.paint_line["line-pattern"]),"line-gradient":new Ro(te.paint_line["line-gradient"]),"line-trim-offset":new Do(te.paint_line["line-trim-offset"])}),layout:Ch};const Ah=new class extends Po{possiblyEvaluate(t,e){return e=new wo(Math.floor(e.zoom),{now:e.now,fadeDuration:e.fadeDuration,transition:e.transition}),super.possiblyEvaluate(t,e)}evaluate(t,e,i,n){return e=P({},e,{zoom:Math.floor(e.zoom)}),super.evaluate(t,e,i,n)}}(Mh.paint.properties["line-width"].specification);function kh(t,e){return e>0?e+2*t:t}Ah.useIntegerZoom=!0;const Ih=No([{name:"a_pos_offset",components:4,type:"Int16"},{name:"a_tex_size",components:4,type:"Uint16"},{name:"a_pixeloffset",components:4,type:"Int16"}],4),Dh=No([{name:"a_globe_anchor",components:3,type:"Int16"},{name:"a_globe_normal",components:3,type:"Float32"}],4),Ph=No([{name:"a_projected_pos",components:4,type:"Float32"}],4);No([{name:"a_fade_opacity",components:1,type:"Uint32"}],4);const Rh=No([{name:"a_placed",components:2,type:"Uint8"},{name:"a_shift",components:2,type:"Float32"}]),Oh=No([{name:"a_size_scale",components:1,type:"Float32"},{name:"a_padding",components:2,type:"Float32"}]);No([{type:"Int16",name:"projectedAnchorX"},{type:"Int16",name:"projectedAnchorY"},{type:"Int16",name:"projectedAnchorZ"},{type:"Int16",name:"tileAnchorX"},{type:"Int16",name:"tileAnchorY"},{type:"Float32",name:"x1"},{type:"Float32",name:"y1"},{type:"Float32",name:"x2"},{type:"Float32",name:"y2"},{type:"Int16",name:"padding"},{type:"Uint32",name:"featureIndex"},{type:"Uint16",name:"sourceLayerIndex"},{type:"Uint16",name:"bucketIndex"}]);const Lh=No([{name:"a_pos",components:3,type:"Int16"},{name:"a_anchor_pos",components:2,type:"Int16"},{name:"a_extrude",components:2,type:"Int16"}],4),zh=No([{name:"a_pos_2f",components:2,type:"Float32"},{name:"a_radius",components:1,type:"Float32"},{name:"a_flags",components:2,type:"Int16"}],4);No([{name:"triangle",components:3,type:"Uint16"}]),No([{type:"Int16",name:"projectedAnchorX"},{type:"Int16",name:"projectedAnchorY"},{type:"Int16",name:"projectedAnchorZ"},{type:"Float32",name:"tileAnchorX"},{type:"Float32",name:"tileAnchorY"},{type:"Uint16",name:"glyphStartIndex"},{type:"Uint16",name:"numGlyphs"},{type:"Uint32",name:"vertexStartIndex"},{type:"Uint32",name:"lineStartIndex"},{type:"Uint32",name:"lineLength"},{type:"Uint16",name:"segment"},{type:"Uint16",name:"lowerSize"},{type:"Uint16",name:"upperSize"},{type:"Float32",name:"lineOffsetX"},{type:"Float32",name:"lineOffsetY"},{type:"Uint8",name:"writingMode"},{type:"Uint8",name:"placedOrientation"},{type:"Uint8",name:"hidden"},{type:"Uint32",name:"crossTileID"},{type:"Int16",name:"associatedIconIndex"},{type:"Uint8",name:"flipState"}]),No([{type:"Int16",name:"projectedAnchorX"},{type:"Int16",name:"projectedAnchorY"},{type:"Int16",name:"projectedAnchorZ"},{type:"Float32",name:"tileAnchorX"},{type:"Float32",name:"tileAnchorY"},{type:"Int16",name:"rightJustifiedTextSymbolIndex"},{type:"Int16",name:"centerJustifiedTextSymbolIndex"},{type:"Int16",name:"leftJustifiedTextSymbolIndex"},{type:"Int16",name:"verticalPlacedTextSymbolIndex"},{type:"Int16",name:"placedIconSymbolIndex"},{type:"Int16",name:"verticalPlacedIconSymbolIndex"},{type:"Uint16",name:"key"},{type:"Uint16",name:"textBoxStartIndex"},{type:"Uint16",name:"textBoxEndIndex"},{type:"Uint16",name:"verticalTextBoxStartIndex"},{type:"Uint16",name:"verticalTextBoxEndIndex"},{type:"Uint16",name:"iconBoxStartIndex"},{type:"Uint16",name:"iconBoxEndIndex"},{type:"Uint16",name:"verticalIconBoxStartIndex"},{type:"Uint16",name:"verticalIconBoxEndIndex"},{type:"Uint16",name:"featureIndex"},{type:"Uint16",name:"numHorizontalGlyphVertices"},{type:"Uint16",name:"numVerticalGlyphVertices"},{type:"Uint16",name:"numIconVertices"},{type:"Uint16",name:"numVerticalIconVertices"},{type:"Uint16",name:"useRuntimeCollisionCircles"},{type:"Uint32",name:"crossTileID"},{type:"Float32",components:2,name:"textOffset"},{type:"Float32",name:"collisionCircleDiameter"}]),No([{type:"Float32",name:"offsetX"}]),No([{type:"Int16",name:"x"},{type:"Int16",name:"y"}]);var Fh=24;const Bh=128;function Nh(t,e){const{expression:i}=e;if("constant"===i.kind)return{kind:"constant",layoutSize:i.evaluate(new wo(t+1))};if("source"===i.kind)return{kind:"source"};{const{zoomStops:e,interpolationType:n}=i;let r=0;for(;r<e.length&&e[r]<=t;)r++;r=Math.max(0,r-1);let o=r;for(;o<e.length&&e[o]<t+1;)o++;o=Math.min(e.length-1,o);const s=e[r],a=e[o];return"composite"===i.kind?{kind:"composite",minZoom:s,maxZoom:a,interpolationType:n}:{kind:"camera",minZoom:s,maxZoom:a,minSize:i.evaluate(new wo(s)),maxSize:i.evaluate(new wo(a)),interpolationType:n}}}function Vh(t,{uSize:e,uSizeT:i},{lowerSize:n,upperSize:r}){return"source"===t.kind?n/Bh:"composite"===t.kind?Di(n/Bh,r/Bh,i):e}function jh(t,e){let i=0,n=0;if("constant"===t.kind)n=t.layoutSize;else if("source"!==t.kind){const{interpolationType:r,minZoom:o,maxZoom:s}=t,a=r?M(Qi.interpolationFactor(r,e,o,s),0,1):0;"camera"===t.kind?n=Di(t.minSize,t.maxSize,a):i=a}return{uSizeT:i,uSize:n}}var 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i=td(this);for(t=t||[];this.pos<i;)t.push(this.readVarint(e));return t},readPackedSVarint:function(t){if(this.type!==Yh.Bytes)return t.push(this.readSVarint());var e=td(this);for(t=t||[];this.pos<e;)t.push(this.readSVarint());return t},readPackedBoolean:function(t){if(this.type!==Yh.Bytes)return t.push(this.readBoolean());var e=td(this);for(t=t||[];this.pos<e;)t.push(this.readBoolean());return t},readPackedFloat:function(t){if(this.type!==Yh.Bytes)return t.push(this.readFloat());var e=td(this);for(t=t||[];this.pos<e;)t.push(this.readFloat());return t},readPackedDouble:function(t){if(this.type!==Yh.Bytes)return t.push(this.readDouble());var e=td(this);for(t=t||[];this.pos<e;)t.push(this.readDouble());return t},readPackedFixed32:function(t){if(this.type!==Yh.Bytes)return t.push(this.readFixed32());var e=td(this);for(t=t||[];this.pos<e;)t.push(this.readFixed32());return t},readPackedSFixed32:function(t){if(this.type!==Yh.Bytes)return t.push(this.readSFixed32());var e=td(this);for(t=t||[];this.pos<e;)t.push(this.readSFixed32());return t},readPackedFixed64:function(t){if(this.type!==Yh.Bytes)return t.push(this.readFixed64());var e=td(this);for(t=t||[];this.pos<e;)t.push(this.readFixed64());return t},readPackedSFixed64:function(t){if(this.type!==Yh.Bytes)return t.push(this.readSFixed64());var e=td(this);for(t=t||[];this.pos<e;)t.push(this.readSFixed64());return t},skip:function(t){var e=7&t;if(e===Yh.Varint)for(;this.buf[this.pos++]>127;);else if(e===Yh.Bytes)this.pos=this.readVarint()+this.pos;else if(e===Yh.Fixed32)this.pos+=4;else{if(e!==Yh.Fixed64)throw new Error("Unimplemented type: "+e);this.pos+=8}},writeTag:function(t,e){this.writeVarint(t<<3|e)},realloc:function(t){for(var e=this.length||16;e<this.pos+t;)e*=2;if(e!==this.length){var i=new Uint8Array(e);i.set(this.buf),this.buf=i,this.length=e}},finish:function(){return this.length=this.pos,this.pos=0,this.buf.subarray(0,this.length)},writeFixed32:function(t){this.realloc(4),pd(this.buf,t,this.pos),this.pos+=4},writeSFixed32:function(t){this.realloc(4),pd(this.buf,t,this.pos),this.pos+=4},writeFixed64:function(t){this.realloc(8),pd(this.buf,-1&t,this.pos),pd(this.buf,Math.floor(t*Jh),this.pos+4),this.pos+=8},writeSFixed64:function(t){this.realloc(8),pd(this.buf,-1&t,this.pos),pd(this.buf,Math.floor(t*Jh),this.pos+4),this.pos+=8},writeVarint:function(t){(t=+t||0)>268435455||t<0?function(t,e){var i,n;if(t>=0?(i=t%4294967296|0,n=t/4294967296|0):(n=~(-t/4294967296),4294967295^(i=~(-t%4294967296))?i=i+1|0:(i=0,n=n+1|0)),t>=0x10000000000000000||t<-0x10000000000000000)throw new Error("Given varint doesn't fit into 10 bytes");e.realloc(10),function(t,e,i){i.buf[i.pos++]=127&t|128,t>>>=7,i.buf[i.pos++]=127&t|128,t>>>=7,i.buf[i.pos++]=127&t|128,t>>>=7,i.buf[i.pos++]=127&t|128,i.buf[i.pos]=127&(t>>>=7)}(i,0,e),function(t,e){var i=(7&t)<<4;e.buf[e.pos++]|=i|((t>>>=3)?128:0),t&&(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),t&&(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),t&&(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),t&&(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),t&&(e.buf[e.pos++]=127&t)))))}(n,e)}(t,this):(this.realloc(4),this.buf[this.pos++]=127&t|(t>127?128:0),t<=127||(this.buf[this.pos++]=127&(t>>>=7)|(t>127?128:0),t<=127||(this.buf[this.pos++]=127&(t>>>=7)|(t>127?128:0),t<=127||(this.buf[this.pos++]=t>>>7&127))))},writeSVarint:function(t){this.writeVarint(t<0?2*-t-1:2*t)},writeBoolean:function(t){this.writeVarint(Boolean(t))},writeString:function(t){t=String(t),this.realloc(4*t.length),this.pos++;var e=this.pos;this.pos=function(t,e,i){for(var n,r,o=0;o<e.length;o++){if((n=e.charCodeAt(o))>55295&&n<57344){if(!r){n>56319||o+1===e.length?(t[i++]=239,t[i++]=191,t[i++]=189):r=n;continue}if(n<56320){t[i++]=239,t[i++]=191,t[i++]=189,r=n;continue}n=r-55296<<10|n-56320|65536,r=null}else r&&(t[i++]=239,t[i++]=191,t[i++]=189,r=null);n<128?t[i++]=n:(n<2048?t[i++]=n>>6|192:(n<65536?t[i++]=n>>12|224:(t[i++]=n>>18|240,t[i++]=n>>12&63|128),t[i++]=n>>6&63|128),t[i++]=63&n|128)}return i}(this.buf,t,this.pos);var i=this.pos-e;i>=128&&id(e,i,this),this.pos=e-1,this.writeVarint(i),this.pos+=i},writeFloat:function(t){this.realloc(4),Xh(this.buf,t,this.pos,!0,23,4),this.pos+=4},writeDouble:function(t){this.realloc(8),Xh(this.buf,t,this.pos,!0,52,8),this.pos+=8},writeBytes:function(t){var e=t.length;this.writeVarint(e),this.realloc(e);for(var i=0;i<e;i++)this.buf[this.pos++]=t[i]},writeRawMessage:function(t,e){this.pos++;var i=this.pos;t(e,this);var n=this.pos-i;n>=128&&id(i,n,this),this.pos=i-1,this.writeVarint(n),this.pos+=n},writeMessage:function(t,e,i){this.writeTag(t,Yh.Bytes),this.writeRawMessage(e,i)},writePackedVarint:function(t,e){e.length&&this.writeMessage(t,nd,e)},writePackedSVarint:function(t,e){e.length&&this.writeMessage(t,rd,e)},writePackedBoolean:function(t,e){e.length&&this.writeMessage(t,ad,e)},writePackedFloat:function(t,e){e.length&&this.writeMessage(t,od,e)},writePackedDouble:function(t,e){e.length&&this.writeMessage(t,sd,e)},writePackedFixed32:function(t,e){e.length&&this.writeMessage(t,ld,e)},writePackedSFixed32:function(t,e){e.length&&this.writeMessage(t,cd,e)},writePackedFixed64:function(t,e){e.length&&this.writeMessage(t,ud,e)},writePackedSFixed64:function(t,e){e.length&&this.writeMessage(t,hd,e)},writeBytesField:function(t,e){this.writeTag(t,Yh.Bytes),this.writeBytes(e)},writeFixed32Field:function(t,e){this.writeTag(t,Yh.Fixed32),this.writeFixed32(e)},writeSFixed32Field:function(t,e){this.writeTag(t,Yh.Fixed32),this.writeSFixed32(e)},writeFixed64Field:function(t,e){this.writeTag(t,Yh.Fixed64),this.writeFixed64(e)},writeSFixed64Field:function(t,e){this.writeTag(t,Yh.Fixed64),this.writeSFixed64(e)},writeVarintField:function(t,e){this.writeTag(t,Yh.Varint),this.writeVarint(e)},writeSVarintField:function(t,e){this.writeTag(t,Yh.Varint),this.writeSVarint(e)},writeStringField:function(t,e){this.writeTag(t,Yh.Bytes),this.writeString(e)},writeFloatField:function(t,e){this.writeTag(t,Yh.Fixed32),this.writeFloat(e)},writeDoubleField:function(t,e){this.writeTag(t,Yh.Fixed64),this.writeDouble(e)},writeBooleanField:function(t,e){this.writeVarintField(t,Boolean(e))}};var md=d(Gh);const gd=3;function _d(t,e,i){e.glyphs=[],1===t&&i.readMessage(yd,e)}function yd(t,e,i){if(3===t){const{id:t,bitmap:n,width:r,height:o,left:s,top:a,advance:l}=i.readMessage(vd,{});e.glyphs.push({id:t,bitmap:new Fc({width:r+2*gd,height:o+2*gd},n),metrics:{width:r,height:o,left:s,top:a,advance:l}})}else 4===t?e.ascender=i.readSVarint():5===t&&(e.descender=i.readSVarint())}function vd(t,e,i){1===t?e.id=i.readVarint():2===t?e.bitmap=i.readBytes():3===t?e.width=i.readVarint():4===t?e.height=i.readVarint():5===t?e.left=i.readSVarint():6===t?e.top=i.readSVarint():7===t&&(e.advance=i.readVarint())}const xd=gd;function bd(t){let e=0,i=0;for(const n of t)e+=n.w*n.h,i=Math.max(i,n.w);t.sort(((t,e)=>e.h-t.h));const n=[{x:0,y:0,w:Math.max(Math.ceil(Math.sqrt(e/.95)),i),h:1/0}];let r=0,o=0;for(const e of t)for(let t=n.length-1;t>=0;t--){const i=n[t];if(!(e.w>i.w||e.h>i.h)){if(e.x=i.x,e.y=i.y,o=Math.max(o,e.y+e.h),r=Math.max(r,e.x+e.w),e.w===i.w&&e.h===i.h){const e=n.pop();t<n.length&&(n[t]=e)}else e.h===i.h?(i.x+=e.w,i.w-=e.w):e.w===i.w?(i.y+=e.h,i.h-=e.h):(n.push({x:i.x+e.w,y:i.y,w:i.w-e.w,h:e.h}),i.y+=e.h,i.h-=e.h);break}}return{w:r,h:o,fill:e/(r*o)||0}}const wd=1;class Ed{constructor(t,{pixelRatio:e,version:i,stretchX:n,stretchY:r,content:o}){this.paddedRect=t,this.pixelRatio=e,this.stretchX=n,this.stretchY=r,this.content=o,this.version=i}get tl(){return[this.paddedRect.x+wd,this.paddedRect.y+wd]}get br(){return[this.paddedRect.x+this.paddedRect.w-wd,this.paddedRect.y+this.paddedRect.h-wd]}get displaySize(){return[(this.paddedRect.w-2*wd)/this.pixelRatio,(this.paddedRect.h-2*wd)/this.pixelRatio]}}class Td{constructor(t,e){const i={},n={};this.haveRenderCallbacks=[];const r=[];this.addImages(t,i,r),this.addImages(e,n,r);const{w:o,h:s}=bd(r),a=new Bc({width:o||1,height:s||1});for(const e in t){const n=t[e],r=i[e].paddedRect;Bc.copy(n.data,a,{x:0,y:0},{x:r.x+wd,y:r.y+wd},n.data)}for(const t in e){const i=e[t],r=n[t].paddedRect,o=r.x+wd,s=r.y+wd,l=i.data.width,c=i.data.height;Bc.copy(i.data,a,{x:0,y:0},{x:o,y:s},i.data),Bc.copy(i.data,a,{x:0,y:c-1},{x:o,y:s-1},{width:l,height:1}),Bc.copy(i.data,a,{x:0,y:0},{x:o,y:s+c},{width:l,height:1}),Bc.copy(i.data,a,{x:l-1,y:0},{x:o-1,y:s},{width:1,height:c}),Bc.copy(i.data,a,{x:0,y:0},{x:o+l,y:s},{width:1,height:c})}this.image=a,this.iconPositions=i,this.patternPositions=n}addImages(t,e,i){for(const n in t){const r=t[n],o={x:0,y:0,w:r.data.width+2*wd,h:r.data.height+2*wd};i.push(o),e[n]=new Ed(o,r),r.hasRenderCallback&&this.haveRenderCallbacks.push(n)}}patchUpdatedImages(t,e){this.haveRenderCallbacks=this.haveRenderCallbacks.filter((e=>t.hasImage(e))),t.dispatchRenderCallbacks(this.haveRenderCallbacks);for(const i in t.updatedImages)this.patchUpdatedImage(this.iconPositions[i],t.getImage(i),e),this.patchUpdatedImage(this.patternPositions[i],t.getImage(i),e)}patchUpdatedImage(t,e,i){if(!t||!e)return;if(t.version===e.version)return;t.version=e.version;const[n,r]=t.tl;i.update(e.data,void 0,{x:n,y:r})}}Xr(Ed,"ImagePosition"),Xr(Td,"ImageAtlas");const Sd={horizontal:1,vertical:2,horizontalOnly:3},Cd=-17;class Md{constructor(){this.scale=1,this.fontStack="",this.imageName=null}static forText(t,e){const i=new Md;return i.scale=t||1,i.fontStack=e,i}static forImage(t){const e=new Md;return e.imageName=t,e}}class Ad{constructor(){this.text="",this.sectionIndex=[],this.sections=[],this.imageSectionID=null}static fromFeature(t,e){const i=new Ad;for(let n=0;n<t.sections.length;n++){const r=t.sections[n];r.image?i.addImageSection(r):i.addTextSection(r,e)}return i}length(){return this.text.length}getSection(t){return this.sections[this.sectionIndex[t]]}getSections(){return this.sections}getSectionIndex(t){return this.sectionIndex[t]}getCharCode(t){return this.text.charCodeAt(t)}verticalizePunctuation(t){this.text=function(t,e){let i="";for(let n=0;n<t.length;n++){const r=t.charCodeAt(n+1)||null,o=t.charCodeAt(n-1)||null;i+=!e&&(r&&oo(r)&&!qh[t[n+1]]||o&&oo(o)&&!qh[t[n-1]])||!qh[t[n]]?t[n]:qh[t[n]]}return i}(this.text,t)}trim(){let t=0;for(let e=0;e<this.text.length&&Id[this.text.charCodeAt(e)];e++)t++;let e=this.text.length;for(let i=this.text.length-1;i>=0&&i>=t&&Id[this.text.charCodeAt(i)];i--)e--;this.text=this.text.substring(t,e),this.sectionIndex=this.sectionIndex.slice(t,e)}substring(t,e){const i=new Ad;return i.text=this.text.substring(t,e),i.sectionIndex=this.sectionIndex.slice(t,e),i.sections=this.sections,i}toString(){return this.text}getMaxScale(){return this.sectionIndex.reduce(((t,e)=>Math.max(t,this.sections[e].scale)),0)}addTextSection(t,e){this.text+=t.text,this.sections.push(Md.forText(t.scale,t.fontStack||e));const i=this.sections.length-1;for(let e=0;e<t.text.length;++e)this.sectionIndex.push(i)}addImageSection(t){const e=t.image?t.image.name:"";if(0===e.length)return void q("Can't add FormattedSection with an empty image.");const i=this.getNextImageSectionCharCode();i?(this.text+=String.fromCharCode(i),this.sections.push(Md.forImage(e)),this.sectionIndex.push(this.sections.length-1)):q("Reached maximum number of images 6401")}getNextImageSectionCharCode(){return this.imageSectionID?this.imageSectionID>=63743?null:++this.imageSectionID:(this.imageSectionID=57344,this.imageSectionID)}}function kd(t,e,i,n,r,o,s,a,l,c,u,h,d,p,f){const m=Ad.fromFeature(t,r);h===Sd.vertical&&m.verticalizePunctuation(d);let g=[];const _=function(t,e,i,n,r,o){if(!t)return[];const s=[],a=function(t,e,i,n,r,o){let s=0;for(let i=0;i<t.length();i++){const a=t.getSection(i);s+=Pd(t.getCharCode(i),a,n,r,e,o)}return s/Math.max(1,Math.ceil(s/i))}(t,e,i,n,r,o),l=t.text.indexOf("​")>=0;let c=0;for(let i=0;i<t.length();i++){const h=t.getSection(i),d=t.getCharCode(i);if(Id[d]||(c+=Pd(d,h,n,r,e,o)),i<t.length()-1){const e=!((u=d)<11904||!(to["Bopomofo Extended"](u)||to.Bopomofo(u)||to["CJK Compatibility Forms"](u)||to["CJK Compatibility Ideographs"](u)||to["CJK Compatibility"](u)||to["CJK Radicals Supplement"](u)||to["CJK Strokes"](u)||to["CJK Symbols and Punctuation"](u)||to["CJK Unified Ideographs Extension A"](u)||to["CJK Unified Ideographs"](u)||to["Enclosed CJK Letters and Months"](u)||to["Halfwidth and Fullwidth Forms"](u)||to.Hiragana(u)||to["Ideographic Description Characters"](u)||to["Kangxi Radicals"](u)||to["Katakana Phonetic Extensions"](u)||to.Katakana(u)||to["Vertical Forms"](u)||to["Yi Radicals"](u)||to["Yi Syllables"](u)));(Dd[d]||e||h.imageName)&&s.push(Ld(i+1,c,a,s,Od(d,t.getCharCode(i+1),e&&l),!1))}}var u;return zd(Ld(t.length(),c,a,s,0,!0))}(m,c,o,e,n,p),{processBidirectionalText:y,processStyledBidirectionalText:v}=bo;if(y&&1===m.sections.length){const t=y(m.toString(),_);for(const e of 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n=1/0,r=1/0,o=-1/0,s=-1/0;const a=t[0];for(let t=0;t<a.length;t++){const e=a[t];(!t||e.x<n)&&(n=e.x),(!t||e.y<r)&&(r=e.y),(!t||e.x>o)&&(o=e.x),(!t||e.y>s)&&(s=e.y)}const l=Math.min(o-n,s-r);let c=l/2;const u=new cp([],dp);if(0===l)return new y(n,r);for(let e=n;e<o;e+=l)for(let i=r;i<s;i+=l)u.push(new pp(e+c,i+c,c,t));let h=function(t){let e=0,i=0,n=0;const r=t[0];for(let t=0,o=r.length,s=o-1;t<o;s=t++){const o=r[t],a=r[s],l=o.x*a.y-a.x*o.y;i+=(o.x+a.x)*l,n+=(o.y+a.y)*l,e+=3*l}return new pp(i/e,n/e,0,t)}(t),d=u.length;for(;u.length;){const n=u.pop();(n.d>h.d||!h.d)&&(h=n,i&&console.log("found best %d after %d probes",Math.round(1e4*n.d)/1e4,d)),n.max-h.d<=e||(c=n.h/2,u.push(new pp(n.p.x-c,n.p.y-c,c,t)),u.push(new pp(n.p.x+c,n.p.y-c,c,t)),u.push(new pp(n.p.x-c,n.p.y+c,c,t)),u.push(new pp(n.p.x+c,n.p.y+c,c,t)),d+=4)}return i&&(console.log(`num probes: ${d}`),console.log(`best distance: ${h.d}`)),h.p}function dp(t,e){return e.max-t.max}class pp{constructor(t,e,i,n){this.p=new 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i=e/gp;switch(t){case"top-right":case"top-left":r=i-fp;break;case"bottom-right":case"bottom-left":r=-i+fp;break;case"bottom":r=-e+fp;break;case"top":r=e-fp}switch(t){case"top-right":case"bottom-right":n=-i;break;case"top-left":case"bottom-left":n=i;break;case"left":n=e;break;case"right":n=-e}}else{switch(e=Math.abs(e),i=Math.abs(i),t){case"top-right":case"top-left":case"top":r=i-fp;break;case"bottom-right":case"bottom-left":case"bottom":r=-i+fp}switch(t){case"top-right":case"bottom-right":case"right":n=-e;break;case"top-left":case"bottom-left":case"left":n=e}}return[n,r]}function yp(t,e,i,n,r,o,s,a,l,c){t.createArrays(),t.tilePixelRatio=sa/(512*t.overscaling),t.compareText={},t.iconsNeedLinear=!1;const u=t.layers[0].layout,h=t.layers[0]._unevaluatedLayout._values,d={};if("composite"===t.textSizeData.kind){const{minZoom:e,maxZoom:i}=t.textSizeData;d.compositeTextSizes=[h["text-size"].possiblyEvaluate(new wo(e),a),h["text-size"].possiblyEvaluate(new wo(i),a)]}if("composite"===t.iconSizeData.kind){const{minZoom:e,maxZoom:i}=t.iconSizeData;d.compositeIconSizes=[h["icon-size"].possiblyEvaluate(new wo(e),a),h["icon-size"].possiblyEvaluate(new wo(i),a)]}d.layoutTextSize=h["text-size"].possiblyEvaluate(new wo(l+1),a),d.layoutIconSize=h["icon-size"].possiblyEvaluate(new wo(l+1),a),d.textMaxSize=h["text-size"].possiblyEvaluate(new wo(18),a);const p="map"===u.get("text-rotation-alignment")&&"point"!==u.get("symbol-placement"),f=u.get("text-size");for(const o of t.features){const l=u.get("text-font").evaluate(o,{},a).join(","),h=f.evaluate(o,{},a),m=d.layoutTextSize.evaluate(o,{},a),g=(d.layoutIconSize.evaluate(o,{},a),{horizontal:{},vertical:void 0}),_=o.text;let y,v=[0,0];if(_){const n=_.toString(),s=u.get("text-letter-spacing").evaluate(o,{},a)*Fh,c=u.get("text-line-height").evaluate(o,{},a)*Fh,d=io(n)?s:0,f=u.get("text-anchor").evaluate(o,{},a),y=u.get("text-variable-anchor");if(!y){const 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Reduce your "text-size".`)),t.addSymbols(t.text,_,x,l,s,a,u,e,i,c.lineStartIndex,c.lineLength,p,m,g);for(const e of h)d[e]=t.text.placedSymbolArray.length-1;return 4*_.length}function Tp(t){for(const e in t)return t[e];return null}function Sp(t,e,i,n,r,o,s,a,l,c){let u=s.top,h=s.bottom,d=s.left,p=s.right;const f=s.collisionPadding;if(f&&(d-=f[0],u-=f[1],p+=f[2],h+=f[3]),l){const t=new y(d,u),e=new y(p,u),i=new y(d,h),n=new y(p,h),r=b(l);let o=new y(0,0);c&&(o=new y(c[0],c[1])),t._rotateAround(r,o),e._rotateAround(r,o),i._rotateAround(r,o),n._rotateAround(r,o),d=Math.min(t.x,e.x,i.x,n.x),p=Math.max(t.x,e.x,i.x,n.x),u=Math.min(t.y,e.y,i.y,n.y),h=Math.max(t.y,e.y,i.y,n.y)}return t.emplaceBack(e.x,e.y,e.z,i.x,i.y,d,u,p,h,a,n,r,o),t.length-1}function Cp(t){t.collisionPadding&&(t.top-=t.collisionPadding[1],t.bottom+=t.collisionPadding[3]);const e=t.bottom-t.top;return e>0?Math.max(10,e):null}function Mp(t,e,i,n){const r=t.compareText;if(e in r){const t=r[e];for(let e=t.length-1;e>=0;e--)if(n.dist(t[e])<i)return!0}else r[e]=[];return r[e].push(n),!1}function Ap(t,e){const i=t.fovAboveCenter,n=t.elevation?t.elevation.getMinElevationBelowMSL()*e:0,r=(t._camera.position[2]*t.worldSize-n)/Math.cos(t._pitch),o=Math.sin(i)*r/Math.sin(Math.max(Math.PI/2-t._pitch-i,.01)),s=Math.sin(t._pitch)*o+r;return Math.min(1.01*s,r*(1/t._horizonShift))}function kp(t,e){if(!e.isReprojectedInTileSpace)return{scale:1<<t.z,x:t.x,y:t.y,x2:t.x+1,y2:t.y+1,projection:e};const i=Math.pow(2,-t.z),n=t.x*i,r=(t.x+1)*i,o=t.y*i,s=(t.y+1)*i,a=Wl(n),l=Wl(r),c=Gl(o),u=Gl(s),h=e.project(a,c),d=e.project(l,c),p=e.project(l,u),f=e.project(a,u);let m=Math.min(h.x,d.x,p.x,f.x),g=Math.min(h.y,d.y,p.y,f.y),_=Math.max(h.x,d.x,p.x,f.x),y=Math.max(h.y,d.y,p.y,f.y);const v=i/16;function x(t,i,n,r,o,s){const a=(n+o)/2,l=(r+s)/2,c=e.project(Wl(a),Gl(l)),u=Math.max(0,m-c.x,g-c.y,c.x-_,c.y-y);m=Math.min(m,c.x),_=Math.max(_,c.x),g=Math.min(g,c.y),y=Math.max(y,c.y),u>v&&(x(t,c,n,r,a,l),x(c,i,a,l,o,s))}x(h,d,n,o,r,o),x(d,p,r,o,r,s),x(p,f,r,s,n,s),x(f,h,n,s,n,o),m-=v,g-=v,_+=v,y+=v;const b=1/Math.max(_-m,y-g);return{scale:b,x:m*b,y:g*b,x2:_*b,y2:y*b,projection:e}}const Ip=da(new Float32Array(16));class Dp{constructor(t){this.spec=t,this.name=t.name,this.wrap=!1,this.requiresDraping=!1,this.supportsWorldCopies=!1,this.supportsTerrain=!1,this.supportsFog=!1,this.supportsFreeCamera=!1,this.zAxisUnit="meters",this.isReprojectedInTileSpace=!0,this.unsupportedLayers=["custom"],this.center=[0,0],this.range=[3.5,7]}project(t,e){return{x:0,y:0,z:0}}unproject(t,e){return new jl(0,0)}projectTilePoint(t,e,i){return{x:t,y:e,z:0}}locationPoint(t,e,i=!0){return t._coordinatePoint(t.locationCoordinate(e),i)}pixelsPerMeter(t,e){return $l(1,t)*e}pixelSpaceConversion(t,e,i){return 1}farthestPixelDistance(t){return Ap(t,t.pixelsPerMeter)}pointCoordinate(t,e,i,n){const r=t.horizonLineFromTop(!1),o=new y(e,Math.max(r,i));return t.rayIntersectionCoordinate(t.pointRayIntersection(o,n))}pointCoordinate3D(t,e,i){const n=new y(e,i);if(t.elevation)return t.elevation.pointCoordinate(n);{const e=this.pointCoordinate(t,n.x,n.y,0);return[e.x,e.y,e.z]}}isPointAboveHorizon(t,e){if(t.elevation)return!this.pointCoordinate3D(t,e.x,e.y);const i=t.horizonLineFromTop();return e.y<i}createInversionMatrix(t,e){return Ip}createTileMatrix(t,e,i){let n,r,o;const s=i.canonical,a=da(new Float64Array(16));if(this.isReprojectedInTileSpace){const l=kp(s,this);n=1,r=l.x+i.wrap*l.scale,o=l.y,ga(a,a,[n/l.scale,n/l.scale,t.pixelsPerMeter/e])}else n=e/t.zoomScale(s.z),r=(s.x+Math.pow(2,s.z)*i.wrap)*n,o=s.y*n;return ma(a,a,[r,o,0]),ga(a,a,[n/sa,n/sa,1]),a}upVector(t,e,i){return[0,0,1]}upVectorScale(t,e,i){return{metersToTile:1}}}class Pp extends Dp{constructor(t){super(t),this.range=[4,7],this.center=t.center||[-96,37.5];const[e,i]=this.parallels=t.parallels||[29.5,45.5],n=Math.sin(b(e));this.n=(n+Math.sin(b(i)))/2,this.c=1+n*(2*this.n-n),this.r0=Math.sqrt(this.c)/this.n}project(t,e){const{n:i,c:n,r0:r}=this,o=b(t-this.center[0]),s=b(e),a=Math.sqrt(n-2*i*Math.sin(s))/i;return{x:a*Math.sin(o*i),y:a*Math.cos(o*i)-r,z:0}}unproject(t,e){const{n:i,c:n,r0:r}=this,o=r+e;let s=Math.atan2(t,Math.abs(o))*Math.sign(o);o*i<0&&(s-=Math.PI*Math.sign(t)*Math.sign(o));const a=b(this.center[0])*i;s=k(s,-Math.PI-a,Math.PI-a);const l=M(w(s/i)+this.center[0],-180,180),c=Math.asin(M((n-(t*t+o*o)*i*i)/(2*i),-1,1)),u=M(w(c),-Xl,Xl);return new jl(l,u)}}const Rp=1.340264,Op=-.081106,Lp=893e-6,zp=.003796,Fp=Math.sqrt(3)/2;class Bp extends Dp{project(t,e){e=e/180*Math.PI,t=t/180*Math.PI;const i=Math.asin(Fp*Math.sin(e)),n=i*i,r=n*n*n;return{x:.5*(t*Math.cos(i)/(Fp*(Rp+3*Op*n+r*(7*Lp+9*zp*n)))/Math.PI+.5),y:1-.5*(i*(Rp+Op*n+r*(Lp+zp*n))/Math.PI+1),z:0}}unproject(t,e){t=(2*t-.5)*Math.PI;let i=e=(2*(1-e)-1)*Math.PI,n=i*i,r=n*n*n;for(let t,o,s,a=0;a<12&&(o=i*(Rp+Op*n+r*(Lp+zp*n))-e,s=Rp+3*Op*n+r*(7*Lp+9*zp*n),t=o/s,i=M(i-t,-Math.PI/3,Math.PI/3),n=i*i,r=n*n*n,!(Math.abs(t)<1e-12));++a);const o=Fp*t*(Rp+3*Op*n+r*(7*Lp+9*zp*n))/Math.cos(i),s=Math.asin(Math.sin(i)/Fp),a=M(180*o/Math.PI,-180,180),l=M(180*s/Math.PI,-Xl,Xl);return new jl(a,l)}}class Np extends Dp{constructor(t){super(t),this.wrap=!0,this.supportsWorldCopies=!0}project(t,e){return{x:.5+t/360,y:.5-e/360,z:0}}unproject(t,e){const i=360*(t-.5),n=M(360*(.5-e),-Xl,Xl);return new jl(i,n)}}const Vp=Math.PI/2;function jp(t){return Math.tan((Vp+t)/2)}class Up extends Dp{constructor(t){super(t),this.center=t.center||[0,30];const[e,i]=this.parallels=t.parallels||[30,30];let n=b(e),r=b(i);this.southernCenter=n+r<0,this.southernCenter&&(n=-n,r=-r);const o=Math.cos(n),s=jp(n);this.n=n===r?Math.sin(n):Math.log(o/Math.cos(r))/Math.log(jp(r)/s),this.f=o*Math.pow(jp(n),this.n)/this.n}project(t,e){e=b(e),this.southernCenter&&(e=-e),t=b(t-this.center[0]);const i=1e-6,{n,f:r}=this;r>0?e<-Vp+i&&(e=-Vp+i):e>Vp-i&&(e=Vp-i);const o=r/Math.pow(jp(e),n);let s=o*Math.sin(n*t),a=r-o*Math.cos(n*t);return s=.5*(s/Math.PI+.5),a=.5*(a/Math.PI+.5),{x:s,y:this.southernCenter?a:1-a,z:0}}unproject(t,e){t=(2*t-.5)*Math.PI,this.southernCenter&&(e=1-e),e=(2*(1-e)-.5)*Math.PI;const{n:i,f:n}=this,r=n-e,o=Math.sign(r),s=Math.sign(i)*Math.sqrt(t*t+r*r);let a=Math.atan2(t,Math.abs(r))*o;r*i<0&&(a-=Math.PI*Math.sign(t)*o);const l=M(w(a/i)+this.center[0],-180,180),c=M(w(2*Math.atan(Math.pow(n/s,1/i))-Vp),-Xl,Xl);return new jl(l,this.southernCenter?-c:c)}}class Hp extends Dp{constructor(t){super(t),this.wrap=!0,this.supportsWorldCopies=!0,this.supportsTerrain=!0,this.supportsFog=!0,this.supportsFreeCamera=!0,this.isReprojectedInTileSpace=!1,this.unsupportedLayers=[],this.range=null}project(t,e){return{x:Hl(t),y:ql(e),z:0}}unproject(t,e){const i=Wl(t),n=Gl(e);return new jl(i,n)}}const qp=b(Xl);class $p extends Dp{project(t,e){const i=(e=b(e))*e,n=i*i;return{x:.5*((t=b(t))*(.8707-.131979*i+n*(n*(.003971*i-.001529*n)-.013791))/Math.PI+.5),y:1-.5*(e*(1.007226+i*(.015085+n*(.028874*i-.044475-.005916*n)))/Math.PI+1),z:0}}unproject(t,e){t=(2*t-.5)*Math.PI;let i=e=(2*(1-e)-1)*Math.PI,n=25,r=0,o=i*i;do{o=i*i;const t=o*o;r=(i*(1.007226+o*(.015085+t*(.028874*o-.044475-.005916*t)))-e)/(1.007226+o*(.045255+t*(.259866*o-.311325-.005916*11*t))),i=M(i-r,-qp,qp)}while(Math.abs(r)>1e-6&&--n>0);o=i*i;const s=M(w(t/(.8707+o*(o*(o*o*o*(.003971-.001529*o)-.013791)-.131979))),-180,180),a=w(i);return new jl(s,a)}}const Wp=b(Xl);class Gp extends Dp{project(t,e){e=b(e),t=b(t);const i=Math.cos(e),n=2/Math.PI,r=Math.acos(i*Math.cos(t/2)),o=Math.sin(r)/r,s=.5*(t*n+2*i*Math.sin(t/2)/o)||0,a=.5*(e+Math.sin(e)/o)||0;return{x:.5*(s/Math.PI+.5),y:1-.5*(a/Math.PI+1),z:0}}unproject(t,e){let i=t=(2*t-.5)*Math.PI,n=e=(2*(1-e)-1)*Math.PI,r=25;const o=1e-6;let s=0,a=0;do{const r=Math.cos(n),o=Math.sin(n),l=2*o*r,c=o*o,u=r*r,h=Math.cos(i/2),d=Math.sin(i/2),p=2*h*d,f=d*d,m=1-u*h*h,g=m?1/m:0,_=m?Math.acos(r*h)*Math.sqrt(1/m):0,y=.5*(2*_*r*d+2*i/Math.PI)-t,v=.5*(_*o+n)-e,x=.5*g*(u*f+_*r*h*c)+1/Math.PI,b=g*(p*l/4-_*o*d),w=.125*g*(l*d-_*o*u*p),E=.5*g*(c*h+_*f*r)+.5,T=b*w-E*x;s=(v*b-y*E)/T,a=(y*w-v*x)/T,i=M(i-s,-Math.PI,Math.PI),n=M(n-a,-Wp,Wp)}while((Math.abs(s)>o||Math.abs(a)>o)&&--r>0);return new jl(w(i),w(n))}}class Zp extends Dp{constructor(t){super(t),this.center=t.center||[0,0],this.parallels=t.parallels||[0,0],this.cosPhi=Math.max(.01,Math.cos(b(this.parallels[0]))),this.scale=1/(2*Math.max(Math.PI*this.cosPhi,1/this.cosPhi)),this.wrap=!0,this.supportsWorldCopies=!0}project(t,e){const{scale:i,cosPhi:n}=this;return{x:b(t)*n*i+.5,y:-Math.sin(b(e))/n*i+.5,z:0}}unproject(t,e){const{scale:i,cosPhi:n}=this,r=-(e-.5)/i,o=M(w((t-.5)/i)/n,-180,180),s=Math.asin(M(r*n,-1,1)),a=M(w(s),-Xl,Xl);return new jl(o,a)}}class Xp extends Hp{constructor(t){super(t),this.requiresDraping=!0,this.supportsWorldCopies=!1,this.supportsFog=!0,this.zAxisUnit="pixels",this.unsupportedLayers=["debug"],this.range=[3,5]}projectTilePoint(t,e,i){const n=Cl(t,e,i);return za(n,n,kl(_l(i))),{x:n[0],y:n[1],z:n[2]}}locationPoint(t,e){const i=Sl(e.lat,e.lng),n=Ra([],i),r=t.elevation?t.elevation.getAtPointOrZero(t.locationCoordinate(e),t._centerAltitude):t._centerAltitude;Pa(i,i,n,$l(1,0)*sa*r);const o=da(new Float64Array(16));return fa(o,t.pixelMatrix,t.globeMatrix),za(i,i,o),new y(i[0],i[1])}pixelsPerMeter(t,e){return $l(1,0)*e}pixelSpaceConversion(t,e,i){const n=$l(1,t)*e,r=Di($l(1,45)*e,n,i);return this.pixelsPerMeter(t,e)/r}createTileMatrix(t,e,i){const n=Il(_l(i.canonical));return fa(new Float64Array(16),t.globeMatrix,n)}createInversionMatrix(t,e){const{center:i}=t,n=kl(_l(e));return ya(n,n,b(i.lng)),_a(n,n,b(i.lat)),ga(n,n,[t._pixelsPerMercatorPixel,t._pixelsPerMercatorPixel,1]),Float32Array.from(n)}pointCoordinate(t,e,i,n){return fl(t,e,i,!0)||new Kl(0,0)}pointCoordinate3D(t,e,i){const n=this.pointCoordinate(t,e,i,0);return[n.x,n.y,n.z]}isPointAboveHorizon(t,e){return!fl(t,e.x,e.y,!1)}farthestPixelDistance(t){const e=function(t,e){const i=t.cameraToCenterDistance,n=t._centerAltitude*e,r=t._camera,o=t._camera.forward(),s=Ca([],Da([],o,-i),[0,0,n]),a=t.worldSize/(2*Math.PI),l=[0,0,-a],c=t.width/t.height,u=Math.tan(t.fovAboveCenter),h=Da([],r.up(),u),d=Da([],r.right(),u*c),p=Ra([],Ca([],Ca([],o,h),d)),f=[];let m;if(new tl(s,p).closestPointOnSphere(l,a,f)){const e=Ca([],f,l),i=Na([],e,s);m=Math.cos(t.fovAboveCenter)*Ta(i)}else{const t=Na([],s,l),e=Na([],l,s);Ra(e,e);const i=Ta(t)-a;m=Math.sqrt(i*(i+2*a));const n=Math.acos(m/(a+i))-Math.acos(Oa(o,e));m*=Math.cos(n)}return 1.01*m}(t,this.pixelsPerMeter(t.center.lat,t.worldSize)),i=Pl(t.zoom);if(i>0){const n=Ap(t,$l(1,t.center.lat)*t.worldSize),r=t.worldSize/(2*Math.PI),o=Math.max(t.width,t.height)/t.worldSize*Math.PI;return Di(e,n+r*(1-Math.cos(o)),Math.pow(i,10))}return e}upVector(t,e,i){return Cl(e,i,t,1)}upVectorScale(t){return{metersToTile:pl(Ml(_l(t)))}}}function Yp(t){const e=t.parallels,i=!!e&&Math.abs(e[0]+e[1])<.01;switch(t.name){case"mercator":return new Hp(t);case"equirectangular":return new Np(t);case"naturalEarth":return new $p(t);case"equalEarth":return new Bp(t);case"winkelTripel":return new Gp(t);case"albers":return i?new Zp(t):new Pp(t);case"lambertConformalConic":return i?new Zp(t):new Up(t);case"globe":return new Xp(t)}throw new Error(`Invalid projection name: ${t.name}`)}const Kp=Wu.types,Jp=[{name:"a_fade_opacity",components:1,type:"Uint8",offset:0}];function Qp(t,e,i,n,r,o,s,a,l,c,u,h,d){const p=a?Math.min(wp,Math.round(a[0])):0,f=a?Math.min(wp,Math.round(a[1])):0;t.emplaceBack(e,i,Math.round(32*n),Math.round(32*r),o,s,(p<<1)+(l?1:0),f,16*c,16*u,256*h,256*d)}function tf(t,e,i,n,r,o,s){t.emplaceBack(e,i,n,r,o,s)}function ef(t,e,i,n,r){t.emplaceBack(e,i,n,r),t.emplaceBack(e,i,n,r),t.emplaceBack(e,i,n,r),t.emplaceBack(e,i,n,r)}function nf(t){for(const e of t.sections)if(lo(e.text))return!0;return!1}class rf{constructor(t){this.layoutVertexArray=new Xo,this.indexArray=new ns,this.programConfigurations=t,this.segments=new oa,this.dynamicLayoutVertexArray=new $o,this.opacityVertexArray=new Ko,this.placedSymbolArray=new ms,this.globeExtVertexArray=new Yo}isEmpty(){return 0===this.layoutVertexArray.length&&0===this.indexArray.length&&0===this.dynamicLayoutVertexArray.length&&0===this.opacityVertexArray.length}upload(t,e,i,n){this.isEmpty()||(i&&(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,Ih.members),this.indexBuffer=t.createIndexBuffer(this.indexArray,e),this.dynamicLayoutVertexBuffer=t.createVertexBuffer(this.dynamicLayoutVertexArray,Ph.members,!0),this.opacityVertexBuffer=t.createVertexBuffer(this.opacityVertexArray,Jp,!0),this.globeExtVertexArray.length>0&&(this.globeExtVertexBuffer=t.createVertexBuffer(this.globeExtVertexArray,Dh.members,!0)),this.opacityVertexBuffer.itemSize=1),(i||n)&&this.programConfigurations.upload(t))}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.dynamicLayoutVertexBuffer.destroy(),this.opacityVertexBuffer.destroy(),this.globeExtVertexBuffer&&this.globeExtVertexBuffer.destroy())}}Xr(rf,"SymbolBuffers");class of{constructor(t,e,i){this.layoutVertexArray=new t,this.layoutAttributes=e,this.indexArray=new i,this.segments=new oa,this.collisionVertexArray=new es,this.collisionVertexArrayExt=new is}upload(t){this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,this.layoutAttributes),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.collisionVertexBuffer=t.createVertexBuffer(this.collisionVertexArray,Rh.members,!0),this.collisionVertexBufferExt=t.createVertexBuffer(this.collisionVertexArrayExt,Oh.members,!0)}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.collisionVertexBuffer.destroy(),this.collisionVertexBufferExt.destroy())}}Xr(of,"CollisionBuffers");class sf{constructor(t){this.collisionBoxArray=t.collisionBoxArray,this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((t=>t.id)),this.index=t.index,this.pixelRatio=t.pixelRatio,this.sourceLayerIndex=t.sourceLayerIndex,this.hasPattern=!1,this.hasRTLText=!1,this.fullyClipped=!1,this.sortKeyRanges=[],this.collisionCircleArray=[],this.placementInvProjMatrix=da([]),this.placementViewportMatrix=da([]);const e=this.layers[0]._unevaluatedLayout._values;this.textSizeData=Nh(this.zoom,e["text-size"]),this.iconSizeData=Nh(this.zoom,e["icon-size"]);const i=this.layers[0].layout,n=i.get("symbol-sort-key"),r=i.get("symbol-z-order");this.canOverlap=i.get("text-allow-overlap")||i.get("icon-allow-overlap")||i.get("text-ignore-placement")||i.get("icon-ignore-placement"),this.sortFeaturesByKey="viewport-y"!==r&&void 0!==n.constantOr(1),this.sortFeaturesByY=("viewport-y"===r||"auto"===r&&!this.sortFeaturesByKey)&&this.canOverlap,this.writingModes=i.get("text-writing-mode").map((t=>Sd[t])),this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id)),this.sourceID=t.sourceID,this.projection=t.projection}createArrays(){this.text=new rf(new Xs(this.layers,this.zoom,(t=>/^text/.test(t)))),this.icon=new rf(new Xs(this.layers,this.zoom,(t=>/^icon/.test(t)))),this.glyphOffsetArray=new ys,this.lineVertexArray=new vs,this.symbolInstances=new _s}calculateGlyphDependencies(t,e,i,n,r){for(let i=0;i<t.length;i++)if(e[t.charCodeAt(i)]=!0,n&&r){const n=qh[t.charAt(i)];n&&(e[n.charCodeAt(0)]=!0)}}populate(t,e,i,n){const r=this.layers[0],o=r.layout,s="globe"===this.projection.name,a=o.get("text-font"),l=o.get("text-field"),c=o.get("icon-image"),u=("constant"!==l.value.kind||l.value.value instanceof Oe&&!l.value.value.isEmpty()||l.value.value.toString().length>0)&&("constant"!==a.value.kind||a.value.value.length>0),h="constant"!==c.value.kind||!!c.value.value||Object.keys(c.parameters).length>0,d=o.get("symbol-sort-key");if(this.features=[],!u&&!h)return;const p=e.iconDependencies,f=e.glyphDependencies,m=e.availableImages,g=new wo(this.zoom);for(const{feature:e,id:l,index:c,sourceLayerIndex:_}of t){const t=r._featureFilter.needGeometry,y=sc(e,t);if(!r._featureFilter.filter(g,y,i))continue;if(t||(y.geometry=oc(e,i,n)),s&&1!==e.type&&i.z<=5){const t=y.geometry,e=.98078528056,n=(t,n)=>Oa(Cl(t.x,t.y,i,1),Cl(n.x,n.y,i,1))<e;for(let e=0;e<t.length;e++)t[e]=ec(t[e],n)}let v,x;if(u){const t=r.getValueAndResolveTokens("text-field",y,i,m),e=Oe.factory(t);nf(e)&&(this.hasRTLText=!0),(!this.hasRTLText||"unavailable"===vo()||this.hasRTLText&&bo.isParsed())&&(v=Hh(e,r,y))}if(h){const t=r.getValueAndResolveTokens("icon-image",y,i,m);x=t instanceof Le?t:Le.fromString(t)}if(!v&&!x)continue;const b=this.sortFeaturesByKey?d.evaluate(y,{},i):void 0;if(this.features.push({id:l,text:v,icon:x,index:c,sourceLayerIndex:_,geometry:y.geometry,properties:e.properties,type:Kp[e.type],sortKey:b}),x&&(p[x.name]=!0),v){const t=a.evaluate(y,{},i).join(","),e="map"===o.get("text-rotation-alignment")&&"point"!==o.get("symbol-placement");this.allowVerticalPlacement=this.writingModes&&this.writingModes.indexOf(Sd.vertical)>=0;for(const i of v.sections)if(i.image)p[i.image.name]=!0;else{const n=eo(v.toString()),r=i.fontStack||t,o=f[r]=f[r]||{};this.calculateGlyphDependencies(i.text,o,e,this.allowVerticalPlacement,n)}}}"line"===o.get("symbol-placement")&&(this.features=function(t){const e={},i={},n=[];let r=0;function o(e){n.push(t[e]),r++}function s(t,e,r){const o=i[t];return delete i[t],i[e]=o,n[o].geometry[0].pop(),n[o].geometry[0]=n[o].geometry[0].concat(r[0]),o}function a(t,i,r){const o=e[i];return delete e[i],e[t]=o,n[o].geometry[0].shift(),n[o].geometry[0]=r[0].concat(n[o].geometry[0]),o}function l(t,e,i){const n=i?e[0][e[0].length-1]:e[0][0];return`${t}:${n.x}:${n.y}`}for(let c=0;c<t.length;c++){const u=t[c],h=u.geometry,d=u.text?u.text.toString():null;if(!d){o(c);continue}const p=l(d,h),f=l(d,h,!0);if(p in i&&f in e&&i[p]!==e[f]){const t=a(p,f,h),r=s(p,f,n[t].geometry);delete e[p],delete i[f],i[l(d,n[r].geometry,!0)]=r,n[t].geometry=null}else p in i?s(p,f,h):f in e?a(p,f,h):(o(c),e[p]=r-1,i[f]=r-1)}return n.filter((t=>t.geometry))}(this.features)),this.sortFeaturesByKey&&this.features.sort(((t,e)=>t.sortKey-e.sortKey))}update(t,e,i,n){this.stateDependentLayers.length&&(this.text.programConfigurations.updatePaintArrays(t,e,this.layers,i,n),this.icon.programConfigurations.updatePaintArrays(t,e,this.layers,i,n))}isEmpty(){return 0===this.symbolInstances.length&&!this.hasRTLText}uploadPending(){return!this.uploaded||this.text.programConfigurations.needsUpload||this.icon.programConfigurations.needsUpload}upload(t){!this.uploaded&&this.hasDebugData()&&(this.textCollisionBox.upload(t),this.iconCollisionBox.upload(t)),this.text.upload(t,this.sortFeaturesByY,!this.uploaded,this.text.programConfigurations.needsUpload),this.icon.upload(t,this.sortFeaturesByY,!this.uploaded,this.icon.programConfigurations.needsUpload),this.uploaded=!0}destroyDebugData(){this.textCollisionBox.destroy(),this.iconCollisionBox.destroy()}getProjection(){return this.projectionInstance||(this.projectionInstance=Yp(this.projection)),this.projectionInstance}destroy(){this.text.destroy(),this.icon.destroy(),this.hasDebugData()&&this.destroyDebugData()}addToLineVertexArray(t,e){const i=this.lineVertexArray.length;if(void 0!==t.segment)for(const{x:t,y:i}of e)this.lineVertexArray.emplaceBack(t,i);return{lineStartIndex:i,lineLength:this.lineVertexArray.length-i}}addSymbols(t,e,i,n,r,o,s,a,l,c,u,h,d,p){const f=t.indexArray,m=t.layoutVertexArray,g=t.globeExtVertexArray,_=t.segments.prepareSegment(4*e.length,m,f,this.canOverlap?o.sortKey:void 0),y=this.glyphOffsetArray.length,v=_.vertexLength,x=this.allowVerticalPlacement&&s===Sd.vertical?Math.PI/2:0,b=o.text&&o.text.sections;for(let n=0;n<e.length;n++){const{tl:r,tr:s,bl:c,br:u,tex:h,pixelOffsetTL:y,pixelOffsetBR:v,minFontScaleX:w,minFontScaleY:E,glyphOffset:T,isSDF:S,sectionIndex:C}=e[n],M=_.vertexLength,A=T[1];if(Qp(m,l.x,l.y,r.x,A+r.y,h.x,h.y,i,S,y.x,y.y,w,E),Qp(m,l.x,l.y,s.x,A+s.y,h.x+h.w,h.y,i,S,v.x,y.y,w,E),Qp(m,l.x,l.y,c.x,A+c.y,h.x,h.y+h.h,i,S,y.x,v.y,w,E),Qp(m,l.x,l.y,u.x,A+u.y,h.x+h.w,h.y+h.h,i,S,v.x,v.y,w,E),a){const{x:e,y:i,z:n}=a.anchor,[r,o,s]=a.up;tf(g,e,i,n,r,o,s),tf(g,e,i,n,r,o,s),tf(g,e,i,n,r,o,s),tf(g,e,i,n,r,o,s),ef(t.dynamicLayoutVertexArray,e,i,n,x)}else ef(t.dynamicLayoutVertexArray,l.x,l.y,l.z,x);f.emplaceBack(M,M+1,M+2),f.emplaceBack(M+1,M+2,M+3),_.vertexLength+=4,_.primitiveLength+=2,this.glyphOffsetArray.emplaceBack(T[0]),n!==e.length-1&&C===e[n+1].sectionIndex||t.programConfigurations.populatePaintArrays(m.length,o,o.index,{},d,p,b&&b[C])}const w=a?a.anchor:l;t.placedSymbolArray.emplaceBack(w.x,w.y,w.z,l.x,l.y,y,this.glyphOffsetArray.length-y,v,c,u,l.segment,i?i[0]:0,i?i[1]:0,n[0],n[1],s,0,!1,0,h,0)}_commitLayoutVertex(t,e,i,n,r,o,s){t.emplaceBack(e,i,n,r,o,Math.round(s.x),Math.round(s.y))}_addCollisionDebugVertices(t,e,i,n,r,o,s){const a=i.segments.prepareSegment(4,i.layoutVertexArray,i.indexArray),l=a.vertexLength,c=s.tileAnchorX,u=s.tileAnchorY;for(let t=0;t<4;t++)i.collisionVertexArray.emplaceBack(0,0,0,0);i.collisionVertexArrayExt.emplaceBack(e,-t.padding,-t.padding),i.collisionVertexArrayExt.emplaceBack(e,t.padding,-t.padding),i.collisionVertexArrayExt.emplaceBack(e,t.padding,t.padding),i.collisionVertexArrayExt.emplaceBack(e,-t.padding,t.padding),this._commitLayoutVertex(i.layoutVertexArray,n,r,o,c,u,new y(t.x1,t.y1)),this._commitLayoutVertex(i.layoutVertexArray,n,r,o,c,u,new y(t.x2,t.y1)),this._commitLayoutVertex(i.layoutVertexArray,n,r,o,c,u,new y(t.x2,t.y2)),this._commitLayoutVertex(i.layoutVertexArray,n,r,o,c,u,new y(t.x1,t.y2)),a.vertexLength+=4;const h=i.indexArray;h.emplaceBack(l,l+1),h.emplaceBack(l+1,l+2),h.emplaceBack(l+2,l+3),h.emplaceBack(l+3,l),a.primitiveLength+=4}_addTextDebugCollisionBoxes(t,e,i,n,r,o){for(let s=n;s<r;s++){const n=i.get(s),r=this.getSymbolInstanceTextSize(t,o,e,s);this._addCollisionDebugVertices(n,r,this.textCollisionBox,n.projectedAnchorX,n.projectedAnchorY,n.projectedAnchorZ,o)}}_addIconDebugCollisionBoxes(t,e,i,n,r,o){for(let s=n;s<r;s++){const n=i.get(s),r=this.getSymbolInstanceIconSize(t,e,o.placedIconSymbolIndex);this._addCollisionDebugVertices(n,r,this.iconCollisionBox,n.projectedAnchorX,n.projectedAnchorY,n.projectedAnchorZ,o)}}generateCollisionDebugBuffers(t,e){this.hasDebugData()&&this.destroyDebugData(),this.textCollisionBox=new of(Qo,Lh.members,cs),this.iconCollisionBox=new of(Qo,Lh.members,cs);const i=jh(this.iconSizeData,t),n=jh(this.textSizeData,t);for(let r=0;r<this.symbolInstances.length;r++){const o=this.symbolInstances.get(r);this._addTextDebugCollisionBoxes(n,t,e,o.textBoxStartIndex,o.textBoxEndIndex,o),this._addTextDebugCollisionBoxes(n,t,e,o.verticalTextBoxStartIndex,o.verticalTextBoxEndIndex,o),this._addIconDebugCollisionBoxes(i,t,e,o.iconBoxStartIndex,o.iconBoxEndIndex,o),this._addIconDebugCollisionBoxes(i,t,e,o.verticalIconBoxStartIndex,o.verticalIconBoxEndIndex,o)}}getSymbolInstanceTextSize(t,e,i,n){const r=this.text.placedSymbolArray.get(e.rightJustifiedTextSymbolIndex>=0?e.rightJustifiedTextSymbolIndex:e.centerJustifiedTextSymbolIndex>=0?e.centerJustifiedTextSymbolIndex:e.leftJustifiedTextSymbolIndex>=0?e.leftJustifiedTextSymbolIndex:e.verticalPlacedTextSymbolIndex>=0?e.verticalPlacedTextSymbolIndex:n),o=Vh(this.textSizeData,t,r)/Fh;return this.tilePixelRatio*o}getSymbolInstanceIconSize(t,e,i){const n=this.icon.placedSymbolArray.get(i),r=Vh(this.iconSizeData,t,n);return this.tilePixelRatio*r}_commitDebugCollisionVertexUpdate(t,e,i){t.emplaceBack(e,-i,-i),t.emplaceBack(e,i,-i),t.emplaceBack(e,i,i),t.emplaceBack(e,-i,i)}_updateTextDebugCollisionBoxes(t,e,i,n,r,o){for(let s=n;s<r;s++){const n=i.get(s),r=this.getSymbolInstanceTextSize(t,o,e,s);this._commitDebugCollisionVertexUpdate(this.textCollisionBox.collisionVertexArrayExt,r,n.padding)}}_updateIconDebugCollisionBoxes(t,e,i,n,r,o){for(let s=n;s<r;s++){const n=i.get(s),r=this.getSymbolInstanceIconSize(t,e,o);this._commitDebugCollisionVertexUpdate(this.iconCollisionBox.collisionVertexArrayExt,r,n.padding)}}updateCollisionDebugBuffers(t,e){if(!this.hasDebugData())return;this.hasTextCollisionBoxData()&&this.textCollisionBox.collisionVertexArrayExt.clear(),this.hasIconCollisionBoxData()&&this.iconCollisionBox.collisionVertexArrayExt.clear();const i=jh(this.iconSizeData,t),n=jh(this.textSizeData,t);for(let r=0;r<this.symbolInstances.length;r++){const o=this.symbolInstances.get(r);this._updateTextDebugCollisionBoxes(n,t,e,o.textBoxStartIndex,o.textBoxEndIndex,o),this._updateTextDebugCollisionBoxes(n,t,e,o.verticalTextBoxStartIndex,o.verticalTextBoxEndIndex,o),this._updateIconDebugCollisionBoxes(i,t,e,o.iconBoxStartIndex,o.iconBoxEndIndex,o.placedIconSymbolIndex),this._updateIconDebugCollisionBoxes(i,t,e,o.verticalIconBoxStartIndex,o.verticalIconBoxEndIndex,o.placedIconSymbolIndex)}this.hasTextCollisionBoxData()&&this.textCollisionBox.collisionVertexBufferExt&&this.textCollisionBox.collisionVertexBufferExt.updateData(this.textCollisionBox.collisionVertexArrayExt),this.hasIconCollisionBoxData()&&this.iconCollisionBox.collisionVertexBufferExt&&this.iconCollisionBox.collisionVertexBufferExt.updateData(this.iconCollisionBox.collisionVertexArrayExt)}_deserializeCollisionBoxesForSymbol(t,e,i,n,r,o,s,a,l){const c={};if(e<i){const{x1:i,y1:n,x2:r,y2:o,padding:s,projectedAnchorX:a,projectedAnchorY:l,projectedAnchorZ:u,tileAnchorX:h,tileAnchorY:d,featureIndex:p}=t.get(e);c.textBox={x1:i,y1:n,x2:r,y2:o,padding:s,projectedAnchorX:a,projectedAnchorY:l,projectedAnchorZ:u,tileAnchorX:h,tileAnchorY:d},c.textFeatureIndex=p}if(n<r){const{x1:e,y1:i,x2:r,y2:o,padding:s,projectedAnchorX:a,projectedAnchorY:l,projectedAnchorZ:u,tileAnchorX:h,tileAnchorY:d,featureIndex:p}=t.get(n);c.verticalTextBox={x1:e,y1:i,x2:r,y2:o,padding:s,projectedAnchorX:a,projectedAnchorY:l,projectedAnchorZ:u,tileAnchorX:h,tileAnchorY:d},c.verticalTextFeatureIndex=p}if(o<s){const{x1:e,y1:i,x2:n,y2:r,padding:s,projectedAnchorX:a,projectedAnchorY:l,projectedAnchorZ:u,tileAnchorX:h,tileAnchorY:d,featureIndex:p}=t.get(o);c.iconBox={x1:e,y1:i,x2:n,y2:r,padding:s,projectedAnchorX:a,projectedAnchorY:l,projectedAnchorZ:u,tileAnchorX:h,tileAnchorY:d},c.iconFeatureIndex=p}if(a<l){const{x1:e,y1:i,x2:n,y2:r,padding:o,projectedAnchorX:s,projectedAnchorY:l,projectedAnchorZ:u,tileAnchorX:h,tileAnchorY:d,featureIndex:p}=t.get(a);c.verticalIconBox={x1:e,y1:i,x2:n,y2:r,padding:o,projectedAnchorX:s,projectedAnchorY:l,projectedAnchorZ:u,tileAnchorX:h,tileAnchorY:d},c.verticalIconFeatureIndex=p}return c}deserializeCollisionBoxes(t){this.collisionArrays=[];for(let e=0;e<this.symbolInstances.length;e++){const i=this.symbolInstances.get(e);this.collisionArrays.push(this._deserializeCollisionBoxesForSymbol(t,i.textBoxStartIndex,i.textBoxEndIndex,i.verticalTextBoxStartIndex,i.verticalTextBoxEndIndex,i.iconBoxStartIndex,i.iconBoxEndIndex,i.verticalIconBoxStartIndex,i.verticalIconBoxEndIndex))}}hasTextData(){return this.text.segments.get().length>0}hasIconData(){return this.icon.segments.get().length>0}hasDebugData(){return this.textCollisionBox&&this.iconCollisionBox}hasTextCollisionBoxData(){return this.hasDebugData()&&this.textCollisionBox.segments.get().length>0}hasIconCollisionBoxData(){return this.hasDebugData()&&this.iconCollisionBox.segments.get().length>0}addIndicesForPlacedSymbol(t,e){const i=t.placedSymbolArray.get(e),n=i.vertexStartIndex+4*i.numGlyphs;for(let e=i.vertexStartIndex;e<n;e+=4)t.indexArray.emplaceBack(e,e+1,e+2),t.indexArray.emplaceBack(e+1,e+2,e+3)}getSortedSymbolIndexes(t){if(this.sortedAngle===t&&void 0!==this.symbolInstanceIndexes)return this.symbolInstanceIndexes;const e=Math.sin(t),i=Math.cos(t),n=[],r=[],o=[];for(let t=0;t<this.symbolInstances.length;++t){o.push(t);const s=this.symbolInstances.get(t);n.push(0|Math.round(e*s.tileAnchorX+i*s.tileAnchorY)),r.push(s.featureIndex)}return o.sort(((t,e)=>n[t]-n[e]||r[e]-r[t])),o}addToSortKeyRanges(t,e){const i=this.sortKeyRanges[this.sortKeyRanges.length-1];i&&i.sortKey===e?i.symbolInstanceEnd=t+1:this.sortKeyRanges.push({sortKey:e,symbolInstanceStart:t,symbolInstanceEnd:t+1})}sortFeatures(t){if(this.sortFeaturesByY&&this.sortedAngle!==t&&!(this.text.segments.get().length>1||this.icon.segments.get().length>1)){this.symbolInstanceIndexes=this.getSortedSymbolIndexes(t),this.sortedAngle=t,this.text.indexArray.clear(),this.icon.indexArray.clear(),this.featureSortOrder=[];for(const t of this.symbolInstanceIndexes){const e=this.symbolInstances.get(t);this.featureSortOrder.push(e.featureIndex);const{rightJustifiedTextSymbolIndex:i,centerJustifiedTextSymbolIndex:n,leftJustifiedTextSymbolIndex:r,verticalPlacedTextSymbolIndex:o,placedIconSymbolIndex:s,verticalPlacedIconSymbolIndex:a}=e;i>=0&&this.addIndicesForPlacedSymbol(this.text,i),n>=0&&n!==i&&this.addIndicesForPlacedSymbol(this.text,n),r>=0&&r!==n&&r!==i&&this.addIndicesForPlacedSymbol(this.text,r),o>=0&&this.addIndicesForPlacedSymbol(this.text,o),s>=0&&this.addIndicesForPlacedSymbol(this.icon,s),a>=0&&this.addIndicesForPlacedSymbol(this.icon,a)}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}}}Xr(sf,"SymbolBucket",{omit:["layers","collisionBoxArray","features","compareText"]}),sf.MAX_GLYPHS=65535,sf.addDynamicAttributes=ef;const af=new Oo({"symbol-placement":new Do(te.layout_symbol["symbol-placement"]),"symbol-spacing":new Do(te.layout_symbol["symbol-spacing"]),"symbol-avoid-edges":new Do(te.layout_symbol["symbol-avoid-edges"]),"symbol-sort-key":new Po(te.layout_symbol["symbol-sort-key"]),"symbol-z-order":new Do(te.layout_symbol["symbol-z-order"]),"icon-allow-overlap":new Do(te.layout_symbol["icon-allow-overlap"]),"icon-ignore-placement":new Do(te.layout_symbol["icon-ignore-placement"]),"icon-optional":new Do(te.layout_symbol["icon-optional"]),"icon-rotation-alignment":new Do(te.layout_symbol["icon-rotation-alignment"]),"icon-size":new Po(te.layout_symbol["icon-size"]),"icon-text-fit":new Do(te.layout_symbol["icon-text-fit"]),"icon-text-fit-padding":new Do(te.layout_symbol["icon-text-fit-padding"]),"icon-image":new Po(te.layout_symbol["icon-image"]),"icon-rotate":new Po(te.layout_symbol["icon-rotate"]),"icon-padding":new Do(te.layout_symbol["icon-padding"]),"icon-keep-upright":new Do(te.layout_symbol["icon-keep-upright"]),"icon-offset":new Po(te.layout_symbol["icon-offset"]),"icon-anchor":new Po(te.layout_symbol["icon-anchor"]),"icon-pitch-alignment":new Do(te.layout_symbol["icon-pitch-alignment"]),"text-pitch-alignment":new Do(te.layout_symbol["text-pitch-alignment"]),"text-rotation-alignment":new Do(te.layout_symbol["text-rotation-alignment"]),"text-field":new Po(te.layout_symbol["text-field"]),"text-font":new Po(te.layout_symbol["text-font"]),"text-size":new Po(te.layout_symbol["text-size"]),"text-max-width":new Po(te.layout_symbol["text-max-width"]),"text-line-height":new Po(te.layout_symbol["text-line-height"]),"text-letter-spacing":new Po(te.layout_symbol["text-letter-spacing"]),"text-justify":new Po(te.layout_symbol["text-justify"]),"text-radial-offset":new Po(te.layout_symbol["text-radial-offset"]),"text-variable-anchor":new Do(te.layout_symbol["text-variable-anchor"]),"text-anchor":new Po(te.layout_symbol["text-anchor"]),"text-max-angle":new Do(te.layout_symbol["text-max-angle"]),"text-writing-mode":new Do(te.layout_symbol["text-writing-mode"]),"text-rotate":new Po(te.layout_symbol["text-rotate"]),"text-padding":new Do(te.layout_symbol["text-padding"]),"text-keep-upright":new Do(te.layout_symbol["text-keep-upright"]),"text-transform":new Po(te.layout_symbol["text-transform"]),"text-offset":new Po(te.layout_symbol["text-offset"]),"text-allow-overlap":new Do(te.layout_symbol["text-allow-overlap"]),"text-ignore-placement":new Do(te.layout_symbol["text-ignore-placement"]),"text-optional":new Do(te.layout_symbol["text-optional"])});var lf={paint:new Oo({"icon-opacity":new Po(te.paint_symbol["icon-opacity"]),"icon-color":new Po(te.paint_symbol["icon-color"]),"icon-halo-color":new Po(te.paint_symbol["icon-halo-color"]),"icon-halo-width":new Po(te.paint_symbol["icon-halo-width"]),"icon-halo-blur":new Po(te.paint_symbol["icon-halo-blur"]),"icon-translate":new Do(te.paint_symbol["icon-translate"]),"icon-translate-anchor":new Do(te.paint_symbol["icon-translate-anchor"]),"text-opacity":new Po(te.paint_symbol["text-opacity"]),"text-color":new Po(te.paint_symbol["text-color"],{runtimeType:de,getOverride:t=>t.textColor,hasOverride:t=>!!t.textColor}),"text-halo-color":new Po(te.paint_symbol["text-halo-color"]),"text-halo-width":new Po(te.paint_symbol["text-halo-width"]),"text-halo-blur":new Po(te.paint_symbol["text-halo-blur"]),"text-translate":new Do(te.paint_symbol["text-translate"]),"text-translate-anchor":new Do(te.paint_symbol["text-translate-anchor"])}),layout:af};class cf{constructor(t){this.type=t.property.overrides?t.property.overrides.runtimeType:le,this.defaultValue=t}evaluate(t){if(t.formattedSection){const e=this.defaultValue.property.overrides;if(e&&e.hasOverride(t.formattedSection))return e.getOverride(t.formattedSection)}return t.feature&&t.featureState?this.defaultValue.evaluate(t.feature,t.featureState):this.defaultValue.property.specification.default}eachChild(t){this.defaultValue.isConstant()||t(this.defaultValue.value._styleExpression.expression)}outputDefined(){return!1}serialize(){return null}}Xr(cf,"FormatSectionOverride",{omit:["defaultValue"]});class uf extends ia{constructor(t){super(t,lf)}recalculate(t,e){super.recalculate(t,e),"auto"===this.layout.get("icon-rotation-alignment")&&(this.layout._values["icon-rotation-alignment"]="point"!==this.layout.get("symbol-placement")?"map":"viewport"),"auto"===this.layout.get("text-rotation-alignment")&&(this.layout._values["text-rotation-alignment"]="point"!==this.layout.get("symbol-placement")?"map":"viewport"),"auto"===this.layout.get("text-pitch-alignment")&&(this.layout._values["text-pitch-alignment"]=this.layout.get("text-rotation-alignment")),"auto"===this.layout.get("icon-pitch-alignment")&&(this.layout._values["icon-pitch-alignment"]=this.layout.get("icon-rotation-alignment"));const i=this.layout.get("text-writing-mode");if(i){const t=[];for(const e of i)t.indexOf(e)<0&&t.push(e);this.layout._values["text-writing-mode"]=t}else this.layout._values["text-writing-mode"]="point"===this.layout.get("symbol-placement")?["horizontal"]:["horizontal","vertical"];this._setPaintOverrides()}getValueAndResolveTokens(t,e,i,n){const r=this.layout.get(t).evaluate(e,{},i,n),o=this._unevaluatedLayout._values[t];return o.isDataDriven()||Xn(o.value)||!r?r:function(t,e){return e.replace(/{([^{}]+)}/g,((e,i)=>i in t?String(t[i]):""))}(e.properties,r)}createBucket(t){return new sf(t)}queryRadius(){return 0}queryIntersectsFeature(){return!1}_setPaintOverrides(){for(const t of lf.paint.overridableProperties){if(!uf.hasPaintOverride(this.layout,t))continue;const e=this.paint.get(t),i=new cf(e),n=new Zn(i,e.property.specification);let r=null;r="constant"===e.value.kind||"source"===e.value.kind?new Kn("source",n):new Jn("composite",n,e.value.zoomStops,e.value._interpolationType),this.paint._values[t]=new ko(e.property,r,e.parameters)}}_handleOverridablePaintPropertyUpdate(t,e,i){return!(!this.layout||e.isDataDriven()||i.isDataDriven())&&uf.hasPaintOverride(this.layout,t)}static hasPaintOverride(t,e){const i=t.get("text-field"),n=lf.paint.properties[e];let r=!1;const o=t=>{for(const e of t)if(n.overrides&&n.overrides.hasOverride(e))return void(r=!0)};if("constant"===i.value.kind&&i.value.value instanceof Oe)o(i.value.value.sections);else if("source"===i.value.kind){const t=e=>{r||(e instanceof je&&Be(e.value)===ge?o(e.value.sections):e instanceof We?o(e.sections):e.eachChild(t))},e=i.value;e._styleExpression&&t(e._styleExpression.expression)}return r}getProgramConfiguration(t){return new Zs(this,t)}}var hf={paint:new Oo({"background-color":new Do(te.paint_background["background-color"]),"background-pattern":new Do(te.paint_background["background-pattern"]),"background-opacity":new Do(te.paint_background["background-opacity"])})},df={paint:new Oo({"raster-opacity":new Do(te.paint_raster["raster-opacity"]),"raster-hue-rotate":new Do(te.paint_raster["raster-hue-rotate"]),"raster-brightness-min":new Do(te.paint_raster["raster-brightness-min"]),"raster-brightness-max":new Do(te.paint_raster["raster-brightness-max"]),"raster-saturation":new Do(te.paint_raster["raster-saturation"]),"raster-contrast":new Do(te.paint_raster["raster-contrast"]),"raster-resampling":new Do(te.paint_raster["raster-resampling"]),"raster-fade-duration":new Do(te.paint_raster["raster-fade-duration"])})};class pf extends ia{constructor(t){super(t,{}),this.implementation=t}is3D(){return"3d"===this.implementation.renderingMode}hasOffscreenPass(){return void 0!==this.implementation.prerender}isLayerDraped(){return void 0!==this.implementation.renderToTile}shouldRedrape(){return!!this.implementation.shouldRerenderTiles&&this.implementation.shouldRerenderTiles()}recalculate(){}updateTransitions(){}hasTransition(){return!1}serialize(){}onAdd(t){this.implementation.onAdd&&this.implementation.onAdd(t,t.painter.context.gl)}onRemove(t){this.implementation.onRemove&&this.implementation.onRemove(t,t.painter.context.gl)}}var ff={paint:new Oo({"sky-type":new Do(te.paint_sky["sky-type"]),"sky-atmosphere-sun":new Do(te.paint_sky["sky-atmosphere-sun"]),"sky-atmosphere-sun-intensity":new Do(te.paint_sky["sky-atmosphere-sun-intensity"]),"sky-gradient-center":new Do(te.paint_sky["sky-gradient-center"]),"sky-gradient-radius":new Do(te.paint_sky["sky-gradient-radius"]),"sky-gradient":new Ro(te.paint_sky["sky-gradient"]),"sky-atmosphere-halo-color":new Do(te.paint_sky["sky-atmosphere-halo-color"]),"sky-atmosphere-color":new Do(te.paint_sky["sky-atmosphere-color"]),"sky-opacity":new Do(te.paint_sky["sky-opacity"])})};function mf(t,e,i){const n=[0,0,1],r=Wa([]);return Za(r,r,i?-b(t)+Math.PI:b(t)),Ga(r,r,-b(e)),Fa(n,n,r),Ra(n,n)}const gf={circle:class extends ia{constructor(t){super(t,Mc)}createBucket(t){return new cc(t)}queryRadius(t){const e=t;return wc("circle-radius",this,e)+wc("circle-stroke-width",this,e)+Ec(this.paint.get("circle-translate"))}queryIntersectsFeature(t,e,i,n,r,o,s,a){const l=Sc(this.paint.get("circle-translate"),this.paint.get("circle-translate-anchor"),o.angle,t.pixelToTileUnitsFactor),c=this.paint.get("circle-radius").evaluate(e,i)+this.paint.get("circle-stroke-width").evaluate(e,i);return Ac(t,n,o,s,a,"map"===this.paint.get("circle-pitch-alignment"),"map"===this.paint.get("circle-pitch-scale"),l,c)}getProgramIds(){return["circle"]}getProgramConfiguration(t){return new Zs(this,t)}},heatmap:class extends ia{createBucket(t){return new Rc(t)}constructor(t){super(t,Nc),this._updateColorRamp()}_handleSpecialPaintPropertyUpdate(t){"heatmap-color"===t&&this._updateColorRamp()}_updateColorRamp(){this.colorRamp=Vc({expression:this._transitionablePaint._values["heatmap-color"].value.expression,evaluationKey:"heatmapDensity",image:this.colorRamp}),this.colorRampTexture=null}resize(){this.heatmapFbo&&(this.heatmapFbo.destroy(),this.heatmapFbo=null)}queryRadius(t){return wc("heatmap-radius",this,t)}queryIntersectsFeature(t,e,i,n,r,o,s,a){const l=this.paint.get("heatmap-radius").evaluate(e,i);return Ac(t,n,o,s,a,!0,!0,new y(0,0),l)}hasOffscreenPass(){return 0!==this.paint.get("heatmap-opacity")&&"none"!==this.visibility}getProgramIds(){return["heatmap","heatmapTexture"]}getProgramConfiguration(t){return new Zs(this,t)}},hillshade:class extends ia{constructor(t){super(t,jc)}hasOffscreenPass(){return 0!==this.paint.get("hillshade-exaggeration")&&"none"!==this.visibility}getProgramIds(){return["hillshade","hillshadePrepare"]}},fill:class extends ia{constructor(t){super(t,Au)}getProgramIds(){const t=this.paint.get("fill-pattern"),e=t&&t.constantOr(1),i=[e?"fillPattern":"fill"];return this.paint.get("fill-antialias")&&i.push(e&&!this.getPaintProperty("fill-outline-color")?"fillOutlinePattern":"fillOutline"),i}getProgramConfiguration(t){return new Zs(this,t)}recalculate(t,e){super.recalculate(t,e);const i=this.paint._values["fill-outline-color"];"constant"===i.value.kind&&void 0===i.value.value&&(this.paint._values["fill-outline-color"]=this.paint._values["fill-color"])}createBucket(t){return new Cu(t)}queryRadius(){return Ec(this.paint.get("fill-translate"))}queryIntersectsFeature(t,e,i,n,r,o){return!t.queryGeometry.isAboveHorizon&&dc(Tc(t.tilespaceGeometry,this.paint.get("fill-translate"),this.paint.get("fill-translate-anchor"),o.angle,t.pixelToTileUnitsFactor),n)}isTileClipped(){return!0}},"fill-extrusion":class extends ia{constructor(t){super(t,ch)}createBucket(t){return new Qu(t)}queryRadius(){return Ec(this.paint.get("fill-extrusion-translate"))}is3D(){return!0}getProgramIds(){return[this.paint.get("fill-extrusion-pattern").constantOr(1)?"fillExtrusionPattern":"fillExtrusion"]}getProgramConfiguration(t){return new Zs(this,t)}queryIntersectsFeature(t,e,i,n,r,o,s,a,l){const c=Sc(this.paint.get("fill-extrusion-translate"),this.paint.get("fill-extrusion-translate-anchor"),o.angle,t.pixelToTileUnitsFactor),u=this.paint.get("fill-extrusion-height").evaluate(e,i),h=this.paint.get("fill-extrusion-base").evaluate(e,i),d=[0,0],p=a&&o.elevation,f=o.elevation?o.elevation.exaggeration():1,m=t.tile.getBucket(this);if(p&&m instanceof Qu){const t=m.centroidVertexArray,e=l+1;e<t.length&&(d[0]=t.geta_centroid_pos0(e),d[1]=t.geta_centroid_pos1(e))}if(0===d[0]&&1===d[1])return!1;"globe"===o.projection.name&&(n=ah([n],[new y(0,0),new y(sa,sa)],t.tileID.canonical).map((t=>t.polygon)).flat());const g=p?a:null,[_,v]=function(t,e,i,n,r,o,s,a,l,c,u){return"globe"===t.projection.name?function(t,e,i,n,r,o,s,a,l,c,u){const h=[],d=[],p=t.projection.upVectorScale(u,t.center.lat,t.worldSize).metersToTile,f=[0,0,0,1],m=[0,0,0,1],g=(t,e,i,n)=>{t[0]=e,t[1]=i,t[2]=n,t[3]=1},_=sh();i>0&&(i+=_),n+=_;for(const _ of e){const e=[],y=[];for(const h of _){const d=h.x+r.x,_=h.y+r.y,v=t.projection.projectTilePoint(d,_,u),x=t.projection.upVector(u,h.x,h.y);let b=i,w=n;if(s){const t=yh(d,_,i,n,s,a,l,c);b+=t.base,w+=t.top}0!==i?g(f,v.x+x[0]*p*b,v.y+x[1]*p*b,v.z+x[2]*p*b):g(f,v.x,v.y,v.z),g(m,v.x+x[0]*p*w,v.y+x[1]*p*w,v.z+x[2]*p*w),za(f,f,o),za(m,m,o),e.push(new mh(f[0],f[1],f[2])),y.push(new mh(m[0],m[1],m[2]))}h.push(e),d.push(y)}return[h,d]}(t,e,i,n,r,o,s,a,l,c,u):s?function(t,e,i,n,r,o,s,a,l){const c=[],u=[],h=[0,0,0,1];for(const d of t){const t=[],p=[];for(const c of d){const u=c.x+n.x,d=c.y+n.y,f=yh(u,d,e,i,o,s,a,l);h[0]=u,h[1]=d,h[2]=f.base,h[3]=1,qa(h,h,r),h[3]=Math.max(h[3],1e-5);const m=new mh(h[0]/h[3],h[1]/h[3],h[2]/h[3]);h[0]=u,h[1]=d,h[2]=f.top,h[3]=1,qa(h,h,r),h[3]=Math.max(h[3],1e-5);const g=new mh(h[0]/h[3],h[1]/h[3],h[2]/h[3]);t.push(m),p.push(g)}c.push(t),u.push(p)}return[c,u]}(e,i,n,r,o,s,a,l,c):function(t,e,i,n,r){const o=[],s=[],a=r[8]*e,l=r[9]*e,c=r[10]*e,u=r[11]*e,h=r[8]*i,d=r[9]*i,p=r[10]*i,f=r[11]*i;for(const e of t){const t=[],i=[];for(const o of e){const e=o.x+n.x,s=o.y+n.y,m=r[0]*e+r[4]*s+r[12],g=r[1]*e+r[5]*s+r[13],_=r[2]*e+r[6]*s+r[14],y=r[3]*e+r[7]*s+r[15],v=m+a,x=g+l,b=_+c,w=Math.max(y+u,1e-5),E=m+h,T=g+d,S=_+p,C=Math.max(y+f,1e-5);t.push(new mh(v/w,x/w,b/w)),i.push(new mh(E/C,T/C,S/C))}o.push(t),s.push(i)}return[o,s]}(e,i,n,r,o)}(o,n,h,u,c,s,g,d,f,o.center.lat,t.tileID.canonical),x=t.queryGeometry;return function(t,e,i){let n=1/0;dc(i,e)&&(n=_h(i,e[0]));for(let r=0;r<e.length;r++){const o=e[r],s=t[r];for(let t=0;t<o.length-1;t++){const e=o[t],r=[e,o[t+1],s[t+1],s[t],e];uc(i,r)&&(n=Math.min(n,_h(i,r)))}}return n!==1/0&&n}(_,v,x.isPointQuery()?x.screenBounds:x.screenGeometry)}},line:class extends ia{constructor(t){super(t,Mh),this.gradientVersion=0}_handleSpecialPaintPropertyUpdate(t){if("line-gradient"===t){const t=this._transitionablePaint._values["line-gradient"].value.expression;this.stepInterpolant=t._styleExpression&&t._styleExpression.expression instanceof Ii,this.gradientVersion=(this.gradientVersion+1)%Number.MAX_SAFE_INTEGER}}gradientExpression(){return this._transitionablePaint._values["line-gradient"].value.expression}widthExpression(){return this._transitionablePaint._values["line-width"].value.expression}recalculate(t,e){super.recalculate(t,e),this.paint._values["line-floorwidth"]=Ah.possiblyEvaluate(this._transitioningPaint._values["line-width"].value,t)}createBucket(t){return new Sh(t)}getProgramIds(){return[this.paint.get("line-pattern").constantOr(1)?"linePattern":"line"]}getProgramConfiguration(t){return new Zs(this,t)}queryRadius(t){const e=t,i=kh(wc("line-width",this,e),wc("line-gap-width",this,e)),n=wc("line-offset",this,e);return i/2+Math.abs(n)+Ec(this.paint.get("line-translate"))}queryIntersectsFeature(t,e,i,n,r,o){if(t.queryGeometry.isAboveHorizon)return!1;const s=Tc(t.tilespaceGeometry,this.paint.get("line-translate"),this.paint.get("line-translate-anchor"),o.angle,t.pixelToTileUnitsFactor),a=t.pixelToTileUnitsFactor/2*kh(this.paint.get("line-width").evaluate(e,i),this.paint.get("line-gap-width").evaluate(e,i)),l=this.paint.get("line-offset").evaluate(e,i);return l&&(n=function(t,e){const i=[],n=new y(0,0);for(let r=0;r<t.length;r++){const o=t[r],s=[];for(let t=0;t<o.length;t++){const i=o[t],r=o[t+1],a=0===t?n:i.sub(o[t-1])._unit()._perp(),l=t===o.length-1?n:r.sub(i)._unit()._perp(),c=a._add(l)._unit();c._mult(1/(c.x*l.x+c.y*l.y)),s.push(c._mult(e)._add(i))}i.push(s)}return i}(n,l*t.pixelToTileUnitsFactor)),function(t,e,i){for(let n=0;n<e.length;n++){const r=e[n];if(t.length>=3)for(let e=0;e<r.length;e++)if(vc(t,r[e]))return!0;if(pc(t,r,i))return!0}return!1}(s,n,a)}isTileClipped(){return!0}},symbol:uf,background:class extends ia{constructor(t){super(t,hf)}getProgramIds(){return[this.paint.get("background-pattern")?"backgroundPattern":"background"]}},raster:class extends ia{constructor(t){super(t,df)}getProgramIds(){return["raster"]}},sky:class extends ia{constructor(t){super(t,ff),this._updateColorRamp()}_handleSpecialPaintPropertyUpdate(t){"sky-gradient"===t?this._updateColorRamp():"sky-atmosphere-sun"!==t&&"sky-atmosphere-halo-color"!==t&&"sky-atmosphere-color"!==t&&"sky-atmosphere-sun-intensity"!==t||(this._skyboxInvalidated=!0)}_updateColorRamp(){this.colorRamp=Vc({expression:this._transitionablePaint._values["sky-gradient"].value.expression,evaluationKey:"skyRadialProgress"}),this.colorRampTexture&&(this.colorRampTexture.destroy(),this.colorRampTexture=null)}needsSkyboxCapture(t){if(this._skyboxInvalidated||!this.skyboxTexture||!this.skyboxGeometry)return!0;if(!this.paint.get("sky-atmosphere-sun")){const e=t.style.light.properties.get("position");return this._lightPosition.azimuthal!==e.azimuthal||this._lightPosition.polar!==e.polar}return!1}getCenter(t,e){if("atmosphere"===this.paint.get("sky-type")){const i=this.paint.get("sky-atmosphere-sun"),n=!i,r=t.style.light,o=r.properties.get("position");return n&&"viewport"===r.properties.get("anchor")&&q("The sun direction is attached to a light with viewport anchor, lighting may behave unexpectedly."),n?mf(o.azimuthal,90-o.polar,e):mf(i[0],90-i[1],e)}const i=this.paint.get("sky-gradient-center");return mf(i[0],90-i[1],e)}is3D(){return!1}isSky(){return!0}markSkyboxValid(t){this._skyboxInvalidated=!1,this._lightPosition=t.style.light.properties.get("position")}hasOffscreenPass(){return!0}getProgramIds(){const t=this.paint.get("sky-type");return"atmosphere"===t?["skyboxCapture","skybox"]:"gradient"===t?["skyboxGradient"]:null}}};class _f{constructor(t,e,i,n){this.context=t,this.format=i,this.texture=t.gl.createTexture(),this.update(e,n)}update(t,i,n){const{width:r,height:o}=t,{context:s}=this,{gl:a}=s,{HTMLImageElement:l,HTMLCanvasElement:c,HTMLVideoElement:u,ImageData:h,ImageBitmap:d}=e;if(a.bindTexture(a.TEXTURE_2D,this.texture),s.pixelStoreUnpackFlipY.set(!1),s.pixelStoreUnpack.set(1),s.pixelStoreUnpackPremultiplyAlpha.set(this.format===a.RGBA&&(!i||!1!==i.premultiply)),n||this.size&&this.size[0]===r&&this.size[1]===o){const{x:e,y:i}=n||{x:0,y:0};t instanceof l||t instanceof c||t instanceof u||t instanceof h||d&&t instanceof d?a.texSubImage2D(a.TEXTURE_2D,0,e,i,a.RGBA,a.UNSIGNED_BYTE,t):a.texSubImage2D(a.TEXTURE_2D,0,e,i,r,o,a.RGBA,a.UNSIGNED_BYTE,t.data)}else this.size=[r,o],t instanceof l||t instanceof c||t instanceof u||t instanceof h||d&&t instanceof d?a.texImage2D(a.TEXTURE_2D,0,this.format,this.format,a.UNSIGNED_BYTE,t):a.texImage2D(a.TEXTURE_2D,0,this.format,r,o,0,this.format,a.UNSIGNED_BYTE,t.data);this.useMipmap=Boolean(i&&i.useMipmap&&this.isSizePowerOfTwo()),this.useMipmap&&a.generateMipmap(a.TEXTURE_2D)}bind(t,e){const{context:i}=this,{gl:n}=i;n.bindTexture(n.TEXTURE_2D,this.texture),t!==this.filter&&(n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,t),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,this.useMipmap?t===n.NEAREST?n.NEAREST_MIPMAP_NEAREST:n.LINEAR_MIPMAP_NEAREST:t),this.filter=t),e!==this.wrap&&(n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,e),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,e),this.wrap=e)}isSizePowerOfTwo(){return this.size[0]===this.size[1]&&Math.log(this.size[0])/Math.LN2%1==0}destroy(){const{gl:t}=this.context;t.deleteTexture(this.texture),this.texture=null}}class yf{constructor(t){this._callback=t,this._triggered=!1,"undefined"!=typeof MessageChannel&&(this._channel=new MessageChannel,this._channel.port2.onmessage=()=>{this._triggered=!1,this._callback()})}trigger(){this._triggered||(this._triggered=!0,this._channel?this._channel.port1.postMessage(!0):setTimeout((()=>{this._triggered=!1,this._callback()}),0))}remove(){this._channel=void 0,this._callback=()=>{}}}class vf{constructor(){this.tasks={},this.taskQueue=[],B(["process"],this),this.invoker=new yf(this.process),this.nextId=0}add(t,e){const i=this.nextId++,n=function({type:t,isSymbolTile:e,zoom:i}){return i=i||0,"message"===t?0:"maybePrepare"!==t||e?"parseTile"!==t||e?"parseTile"===t&&e?300-i:"maybePrepare"===t&&e?400-i:500:200-i:100-i}(e);if(0===n){G();try{t()}finally{}return{cancel:()=>{}}}return this.tasks[i]={fn:t,metadata:e,priority:n,id:i},this.taskQueue.push(i),this.invoker.trigger(),{cancel:()=>{delete this.tasks[i]}}}process(){G();try{if(this.taskQueue=this.taskQueue.filter((t=>!!this.tasks[t])),!this.taskQueue.length)return;const t=this.pick();if(null===t)return;const e=this.tasks[t];if(delete this.tasks[t],this.taskQueue.length&&this.invoker.trigger(),!e)return;e.fn()}finally{}}pick(){let t=null,e=1/0;for(let i=0;i<this.taskQueue.length;i++){const n=this.tasks[this.taskQueue[i]];n.priority<e&&(e=n.priority,t=i)}if(null===t)return null;const i=this.taskQueue[t];return this.taskQueue.splice(t,1),i}remove(){this.invoker.remove()}}class xf{constructor(t){this._stringToNumber={},this._numberToString=[];for(let e=0;e<t.length;e++){const i=t[e];this._stringToNumber[i]=e,this._numberToString[e]=i}}encode(t){return this._stringToNumber[t]}decode(t){return this._numberToString[t]}}const bf=["tile","layer","source","sourceLayer","state"];class wf{constructor(t,e,i,n,r){this.type="Feature",this._vectorTileFeature=t,this._z=e,this._x=i,this._y=n,this.properties=t.properties,this.id=r}get geometry(){return void 0===this._geometry&&(this._geometry=this._vectorTileFeature.toGeoJSON(this._x,this._y,this._z).geometry),this._geometry}set geometry(t){this._geometry=t}toJSON(){const t={type:"Feature",state:void 0,geometry:this.geometry,properties:this.properties};void 0!==this.id&&(t.id=this.id);for(const e of bf)void 0!==this[e]&&(t[e]=this[e]);return t}}const Ef=32,Tf=33,Sf=new Uint16Array(8184);for(let t=0;t<2046;t++){let e=t+2,i=0,n=0,r=0,o=0,s=0,a=0;for(1&e?r=o=s=Ef:i=n=a=Ef;(e>>=1)>1;){const t=i+r>>1,l=n+o>>1;1&e?(r=i,o=n,i=s,n=a):(i=r,n=o,r=s,o=a),s=t,a=l}const l=4*t;Sf[l+0]=i,Sf[l+1]=n,Sf[l+2]=r,Sf[l+3]=o}const Cf=new Uint16Array(2178),Mf=new Uint8Array(1089),Af=new Uint16Array(1089);function kf(t){return 0===t?-.03125:32===t?.03125:0}var If=No([{name:"a_pos",type:"Int16",components:2},{name:"a_texture_pos",type:"Int16",components:2}]);const Df={type:2,extent:sa,loadGeometry:()=>[[new y(0,0),new y(sa+1,0),new y(sa+1,sa+1),new y(0,sa+1),new y(0,0)]]};class Pf{constructor(t,e,i,n,r){this.tileID=t,this.uid=O(),this.uses=0,this.tileSize=e,this.tileZoom=i,this.buckets={},this.expirationTime=null,this.queryPadding=0,this.hasSymbolBuckets=!1,this.hasRTLText=!1,this.dependencies={},this.isRaster=r,this.expiredRequestCount=0,this.state="loading",n&&n.transform&&(this.projection=n.transform.projection)}registerFadeDuration(t){const e=t+this.timeAdded;e<Zt.now()||this.fadeEndTime&&e<this.fadeEndTime||(this.fadeEndTime=e)}wasRequested(){return"errored"===this.state||"loaded"===this.state||"reloading"===this.state}get tileTransform(){return this._tileTransform||(this._tileTransform=kp(this.tileID.canonical,this.projection)),this._tileTransform}loadVectorData(t,e,i){if(this.unloadVectorData(),this.state="loaded",t){t.featureIndex&&(this.latestFeatureIndex=t.featureIndex,t.rawTileData?(this.latestRawTileData=t.rawTileData,this.latestFeatureIndex.rawTileData=t.rawTileData):this.latestRawTileData&&(this.latestFeatureIndex.rawTileData=this.latestRawTileData)),this.collisionBoxArray=t.collisionBoxArray,this.buckets=function(t,e){const i={};if(!e)return i;for(const n of t){const t=n.layerIds.map((t=>e.getLayer(t))).filter(Boolean);if(0!==t.length){n.layers=t,n.stateDependentLayerIds&&(n.stateDependentLayers=n.stateDependentLayerIds.map((e=>t.filter((t=>t.id===e))[0])));for(const e of t)i[e.id]=n}}return i}(t.buckets,e.style),this.hasSymbolBuckets=!1;for(const t in this.buckets){const e=this.buckets[t];if(e instanceof sf){if(this.hasSymbolBuckets=!0,!i)break;e.justReloaded=!0}}if(this.hasRTLText=!1,this.hasSymbolBuckets)for(const t in this.buckets){const e=this.buckets[t];if(e instanceof sf&&e.hasRTLText){this.hasRTLText=!0,bo.isLoading()||bo.isLoaded()||"deferred"!==vo()||xo();break}}this.queryPadding=0;for(const t in this.buckets){const i=this.buckets[t];this.queryPadding=Math.max(this.queryPadding,e.style.getLayer(t).queryRadius(i))}t.imageAtlas&&(this.imageAtlas=t.imageAtlas),t.glyphAtlasImage&&(this.glyphAtlasImage=t.glyphAtlasImage),t.lineAtlas&&(this.lineAtlas=t.lineAtlas)}else this.collisionBoxArray=new ps}unloadVectorData(){if(this.hasData()){for(const t in this.buckets)this.buckets[t].destroy();this.buckets={},this.imageAtlas&&(this.imageAtlas=null),this.lineAtlas&&(this.lineAtlas=null),this.imageAtlasTexture&&this.imageAtlasTexture.destroy(),this.glyphAtlasTexture&&this.glyphAtlasTexture.destroy(),this.lineAtlasTexture&&this.lineAtlasTexture.destroy(),this._tileBoundsBuffer&&(this._tileBoundsBuffer.destroy(),this._tileBoundsIndexBuffer.destroy(),this._tileBoundsSegments.destroy(),this._tileBoundsBuffer=null),this._tileDebugBuffer&&(this._tileDebugBuffer.destroy(),this._tileDebugSegments.destroy(),this._tileDebugBuffer=null),this._tileDebugIndexBuffer&&(this._tileDebugIndexBuffer.destroy(),this._tileDebugIndexBuffer=null),this._globeTileDebugBorderBuffer&&(this._globeTileDebugBorderBuffer.destroy(),this._globeTileDebugBorderBuffer=null),this._tileDebugTextBuffer&&(this._tileDebugTextBuffer.destroy(),this._tileDebugTextSegments.destroy(),this._tileDebugTextIndexBuffer.destroy(),this._tileDebugTextBuffer=null),this._globeTileDebugTextBuffer&&(this._globeTileDebugTextBuffer.destroy(),this._globeTileDebugTextBuffer=null),this.latestFeatureIndex=null,this.state="unloaded"}}getBucket(t){return this.buckets[t.id]}upload(t){for(const e in this.buckets){const i=this.buckets[e];i.uploadPending()&&i.upload(t)}const e=t.gl;this.imageAtlas&&!this.imageAtlas.uploaded&&(this.imageAtlasTexture=new _f(t,this.imageAtlas.image,e.RGBA),this.imageAtlas.uploaded=!0),this.glyphAtlasImage&&(this.glyphAtlasTexture=new _f(t,this.glyphAtlasImage,e.ALPHA),this.glyphAtlasImage=null),this.lineAtlas&&!this.lineAtlas.uploaded&&(this.lineAtlasTexture=new _f(t,this.lineAtlas.image,e.ALPHA),this.lineAtlas.uploaded=!0)}prepare(t){this.imageAtlas&&this.imageAtlas.patchUpdatedImages(t,this.imageAtlasTexture)}queryRenderedFeatures(t,e,i,n,r,o,s,a){return this.latestFeatureIndex&&this.latestFeatureIndex.rawTileData?this.latestFeatureIndex.query({tileResult:n,pixelPosMatrix:s,transform:o,params:r,tileTransform:this.tileTransform},t,e,i):{}}querySourceFeatures(t,e){const i=this.latestFeatureIndex;if(!i||!i.rawTileData)return;const n=i.loadVTLayers(),r=e?e.sourceLayer:"",o=n._geojsonTileLayer||n[r];if(!o)return;const s=hr(e&&e.filter),{z:a,x:l,y:c}=this.tileID.canonical,u={z:a,x:l,y:c};for(let e=0;e<o.length;e++){const n=o.feature(e);if(s.needGeometry){const t=sc(n,!0);if(!s.filter(new wo(this.tileID.overscaledZ),t,this.tileID.canonical))continue}else if(!s.filter(new wo(this.tileID.overscaledZ),n))continue;const h=i.getId(n,r),d=new wf(n,a,l,c,h);d.tile=u,t.push(d)}}hasData(){return"loaded"===this.state||"reloading"===this.state||"expired"===this.state}patternsLoaded(){return!!this.imageAtlas&&!!Object.keys(this.imageAtlas.patternPositions).length}setExpiryData(t){const e=this.expirationTime;if(t.cacheControl){const e=Z(t.cacheControl);e["max-age"]&&(this.expirationTime=Date.now()+1e3*e["max-age"])}else t.expires&&(this.expirationTime=new Date(t.expires).getTime());if(this.expirationTime){const t=Date.now();let i=!1;if(this.expirationTime>t)i=!1;else if(e)if(this.expirationTime<e)i=!0;else{const n=this.expirationTime-e;n?this.expirationTime=t+Math.max(n,3e4):i=!0}else i=!0;i?(this.expiredRequestCount++,this.state="expired"):this.expiredRequestCount=0}}getExpiryTimeout(){if(this.expirationTime)return this.expiredRequestCount?1e3*(1<<Math.min(this.expiredRequestCount-1,31)):Math.min(this.expirationTime-(new Date).getTime(),Math.pow(2,31)-1)}setFeatureState(t,e){if(!this.latestFeatureIndex||!this.latestFeatureIndex.rawTileData||0===Object.keys(t).length||!e)return;const i=this.latestFeatureIndex.loadVTLayers(),n=e.style.listImages();for(const r in this.buckets){if(!e.style.hasLayer(r))continue;const o=this.buckets[r],s=o.layers[0].sourceLayer||"_geojsonTileLayer",a=i[s],l=t[s];if(!a||!l||0===Object.keys(l).length)continue;if(o.update(l,a,n,this.imageAtlas&&this.imageAtlas.patternPositions||{}),o instanceof Sh||o instanceof Cu){const t=e.style._getSourceCache(o.layers[0].source);e._terrain&&e._terrain.enabled&&t&&o.programConfigurations.needsUpload&&e._terrain._clearRenderCacheForTile(t.id,this.tileID)}const c=e&&e.style&&e.style.getLayer(r);c&&(this.queryPadding=Math.max(this.queryPadding,c.queryRadius(o)))}}holdingForFade(){return void 0!==this.symbolFadeHoldUntil}symbolFadeFinished(){return!this.symbolFadeHoldUntil||this.symbolFadeHoldUntil<Zt.now()}clearFadeHold(){this.symbolFadeHoldUntil=void 0}setHoldDuration(t){this.symbolFadeHoldUntil=Zt.now()+t}setTexture(t,e){const i=e.context,n=i.gl;this.texture=this.texture||e.getTileTexture(t.width),this.texture?this.texture.update(t,{useMipmap:!0}):(this.texture=new _f(i,t,n.RGBA,{useMipmap:!0}),this.texture.bind(n.LINEAR,n.CLAMP_TO_EDGE))}setDependencies(t,e){const i={};for(const t of e)i[t]=!0;this.dependencies[t]=i}hasDependency(t,e){for(const i of t){const t=this.dependencies[i];if(t)for(const i of e)if(t[i])return!0}return!1}clearQueryDebugViz(){}_makeDebugTileBoundsBuffers(t,e){if(!e||"mercator"===e.name||this._tileDebugBuffer)return;const i=oc(Df,this.tileID.canonical,this.tileTransform)[0],n=new jo,r=new us;for(let t=0;t<i.length;t++){const{x:e,y:o}=i[t];n.emplaceBack(e,o),r.emplaceBack(t)}r.emplaceBack(0),this._tileDebugIndexBuffer=t.createIndexBuffer(r),this._tileDebugBuffer=t.createVertexBuffer(n,Qa.members),this._tileDebugSegments=oa.simpleSegment(0,0,n.length,r.length)}_makeTileBoundsBuffers(t,e){if(this._tileBoundsBuffer||!e||"mercator"===e.name)return;const i=oc(Df,this.tileID.canonical,this.tileTransform)[0];let n,r;if(this.isRaster){const t=function(t,e){const i=kp(t,e),n=Math.pow(2,t.z);for(let r=0;r<Tf;r++)for(let o=0;o<Tf;o++){const s=Wl((t.x+(o+kf(o))/Ef)/n),a=Gl((t.y+(r+kf(r))/Ef)/n),l=e.project(s,a),c=r*Tf+o;Cf[2*c+0]=Math.round((l.x*i.scale-i.x)*sa),Cf[2*c+1]=Math.round((l.y*i.scale-i.y)*sa)}Mf.fill(0),Af.fill(0);for(let t=2045;t>=0;t--){const e=4*t,i=Sf[e+0],n=Sf[e+1],r=Sf[e+2],o=Sf[e+3],s=i+r>>1,a=n+o>>1,l=s+a-n,c=a+i-s,u=n*Tf+i,h=o*Tf+r,d=a*Tf+s,p=Math.hypot((Cf[2*u+0]+Cf[2*h+0])/2-Cf[2*d+0],(Cf[2*u+1]+Cf[2*h+1])/2-Cf[2*d+1])>=16;Mf[d]=Mf[d]||(p?1:0),t<1022&&(Mf[d]=Mf[d]||Mf[(n+c>>1)*Tf+(i+l>>1)]||Mf[(o+c>>1)*Tf+(r+l>>1)])}const r=new Ho,o=new ns;let s=0;function a(t,e){const i=e*Tf+t;return 0===Af[i]&&(r.emplaceBack(Cf[2*i+0],Cf[2*i+1],t*sa/Ef,e*sa/Ef),Af[i]=++s),Af[i]-1}function l(t,e,i,n,r,s){const c=t+i>>1,u=e+n>>1;if(Math.abs(t-r)+Math.abs(e-s)>1&&Mf[u*Tf+c])l(r,s,t,e,c,u),l(i,n,r,s,c,u);else{const l=a(t,e),c=a(i,n),u=a(r,s);o.emplaceBack(l,c,u)}}return l(0,0,Ef,Ef,Ef,0),l(Ef,Ef,0,0,0,Ef),{vertices:r,indices:o}}(this.tileID.canonical,e);n=t.vertices,r=t.indices}else{n=new Ho,r=new ns;for(const{x:t,y:e}of i)n.emplaceBack(t,e,0,0);const t=_u(n.int16,void 0,4);for(let e=0;e<t.length;e+=3)r.emplaceBack(t[e],t[e+1],t[e+2])}this._tileBoundsBuffer=t.createVertexBuffer(n,If.members),this._tileBoundsIndexBuffer=t.createIndexBuffer(r),this._tileBoundsSegments=oa.simpleSegment(0,0,n.length,r.length)}_makeGlobeTileDebugBuffers(t,e){const i=e.projection;if(!i||"globe"!==i.name||e.freezeTileCoverage)return;const n=this.tileID.canonical,r=kl(vl(n,e)),o=Pl(e.zoom);let s;o>0&&(s=pa(new Float64Array(16),e.globeMatrix)),this._makeGlobeTileDebugBorderBuffer(t,n,e,r,s,o),this._makeGlobeTileDebugTextBuffer(t,n,e,r,s,o)}_globePoint(t,e,i,n,r,o,s){let a=Cl(t,e,i);if(o){const r=1<<i.z,l=Hl(n.center.lng),c=ql(n.center.lat),u=(i.x+.5)/r-l;let h=0;u>.5?h=-1:u<-.5&&(h=1);let d=(t/sa+i.x)/r+h,p=(e/sa+i.y)/r;d=(d-l)*n._pixelsPerMercatorPixel+l,p=(p-c)*n._pixelsPerMercatorPixel+c;const f=[d*n.worldSize,p*n.worldSize,0];za(f,f,o),a=yl(a,f,s)}return za(a,a,r)}_makeGlobeTileDebugBorderBuffer(t,e,i,n,r,o){const s=new jo,a=new us,l=new Uo,c=(t,c,u,h,d)=>{const p=(u-t)/(d-1),f=(h-c)/(d-1),m=s.length;for(let u=0;u<d;u++){const h=t+u*p,d=c+u*f;s.emplaceBack(h,d);const g=this._globePoint(h,d,e,i,n,r,o);l.emplaceBack(g[0],g[1],g[2]),a.emplaceBack(m+u)}},u=sa;c(0,0,u,0,16),c(u,0,u,u,16),c(u,u,0,u,16),c(0,u,0,0,16),this._tileDebugIndexBuffer=t.createIndexBuffer(a),this._tileDebugBuffer=t.createVertexBuffer(s,Qa.members),this._globeTileDebugBorderBuffer=t.createVertexBuffer(l,Ja.members),this._tileDebugSegments=oa.simpleSegment(0,0,s.length,a.length)}_makeGlobeTileDebugTextBuffer(t,e,i,n,r,o){const s=sa/4,a=new jo,l=new ns,c=new Uo,u=25;l.reserve(32),a.reserve(u),c.reserve(u);const h=(t,e)=>u*t+e;for(let t=0;t<u;t++){const l=t*s;for(let t=0;t<u;t++){const u=t*s;a.emplaceBack(u,l);const h=this._globePoint(u,l,e,i,n,r,o);c.emplaceBack(h[0],h[1],h[2])}}for(let t=0;t<4;t++)for(let e=0;e<4;e++){const i=h(t,e),n=h(t,e+1),r=h(t+1,e),o=h(t+1,e+1);l.emplaceBack(i,n,r),l.emplaceBack(r,n,o)}this._tileDebugTextIndexBuffer=t.createIndexBuffer(l),this._tileDebugTextBuffer=t.createVertexBuffer(a,Qa.members),this._globeTileDebugTextBuffer=t.createVertexBuffer(c,Ja.members),this._tileDebugTextSegments=oa.simpleSegment(0,0,u,32)}}class Rf{constructor(){this.state={},this.stateChanges={},this.deletedStates={}}updateState(t,e,i){const n=String(e);if(this.stateChanges[t]=this.stateChanges[t]||{},this.stateChanges[t][n]=this.stateChanges[t][n]||{},P(this.stateChanges[t][n],i),null===this.deletedStates[t]){this.deletedStates[t]={};for(const e in this.state[t])e!==n&&(this.deletedStates[t][e]=null)}else if(this.deletedStates[t]&&null===this.deletedStates[t][n]){this.deletedStates[t][n]={};for(const e in this.state[t][n])i[e]||(this.deletedStates[t][n][e]=null)}else for(const e in i)this.deletedStates[t]&&this.deletedStates[t][n]&&null===this.deletedStates[t][n][e]&&delete this.deletedStates[t][n][e]}removeFeatureState(t,e,i){if(null===this.deletedStates[t])return;const n=String(e);if(this.deletedStates[t]=this.deletedStates[t]||{},i&&void 0!==e)null!==this.deletedStates[t][n]&&(this.deletedStates[t][n]=this.deletedStates[t][n]||{},this.deletedStates[t][n][i]=null);else if(void 0!==e)if(this.stateChanges[t]&&this.stateChanges[t][n])for(i in this.deletedStates[t][n]={},this.stateChanges[t][n])this.deletedStates[t][n][i]=null;else this.deletedStates[t][n]=null;else this.deletedStates[t]=null}getState(t,e){const i=String(e),n=P({},(this.state[t]||{})[i],(this.stateChanges[t]||{})[i]);if(null===this.deletedStates[t])return{};if(this.deletedStates[t]){const i=this.deletedStates[t][e];if(null===i)return{};for(const t in i)delete n[t]}return n}initializeTileState(t,e){t.setFeatureState(this.state,e)}coalesceChanges(t,e){const i={};for(const t in this.stateChanges){this.state[t]=this.state[t]||{};const e={};for(const i in this.stateChanges[t])this.state[t][i]||(this.state[t][i]={}),P(this.state[t][i],this.stateChanges[t][i]),e[i]=this.state[t][i];i[t]=e}for(const t in this.deletedStates){this.state[t]=this.state[t]||{};const e={};if(null===this.deletedStates[t])for(const i in this.state[t])e[i]={},this.state[t][i]={};else for(const i in this.deletedStates[t]){if(null===this.deletedStates[t][i])this.state[t][i]={};else if(this.state[t][i])for(const e of Object.keys(this.deletedStates[t][i]))delete this.state[t][i][e];e[i]=this.state[t][i]}i[t]=i[t]||{},P(i[t],e)}if(this.stateChanges={},this.deletedStates={},0!==Object.keys(i).length)for(const n in t)t[n].setFeatureState(i,e)}}class Of{constructor(t){this.size=t,this.minimums=[],this.maximums=[],this.leaves=[]}getElevation(t,e){const i=this.toIdx(t,e);return{min:this.minimums[i],max:this.maximums[i]}}isLeaf(t,e){return this.leaves[this.toIdx(t,e)]}toIdx(t,e){return e*this.size+t}}function Lf(t,e,i,n){let r=0,o=Number.MAX_VALUE;for(let s=0;s<3;s++)if(Math.abs(n[s])<1e-15){if(i[s]<t[s]||i[s]>e[s])return null}else{const a=1/n[s];let l=(t[s]-i[s])*a,c=(e[s]-i[s])*a;if(l>c){const t=l;l=c,c=t}if(l>r&&(r=l),c<o&&(o=c),r>o)return null}return r}function zf(t,e,i,n,r,o,s,a,l,c,u){const h=n-t,d=r-e,p=o-i,f=s-t,m=a-e,g=l-i,_=u[1]*g-u[2]*m,y=u[2]*f-u[0]*g,v=u[0]*m-u[1]*f,x=h*_+d*y+p*v;if(Math.abs(x)<1e-15)return null;const b=1/x,w=c[0]-t,E=c[1]-e,T=c[2]-i,S=(w*_+E*y+T*v)*b;if(S<0||S>1)return null;const C=E*p-T*d,M=T*h-w*p,A=w*d-E*h,k=(u[0]*C+u[1]*M+u[2]*A)*b;return k<0||S+k>1?null:(f*C+m*M+g*A)*b}function Ff(t,e,i){return(t-e)/(i-e)}function Bf(t,e,i,n,r,o,s,a,l){const c=1<<i,u=o-n,h=s-r,d=(t+1)/c*u+n,p=(e+0)/c*h+r,f=(e+1)/c*h+r;a[0]=(t+0)/c*u+n,a[1]=p,l[0]=d,l[1]=f}class Nf{constructor(t){if(this.maximums=[],this.minimums=[],this.leaves=[],this.childOffsets=[],this.nodeCount=0,this.dem=t,this._siblingOffset=[[0,0],[1,0],[0,1],[1,1]],!this.dem)return;const e=function(t){const e=Math.ceil(Math.log2(t.dim/8)),i=[];let n=Math.ceil(Math.pow(2,e));const r=1/n,o=(t,e,i,n,r)=>{const o=n?1:0,s=(t+1)*i-o,a=e*i,l=(e+1)*i-o;r[0]=t*i,r[1]=a,r[2]=s,r[3]=l};let s=new Of(n);const a=[];for(let e=0;e<n*n;e++){o(e%n,Math.floor(e/n),r,!1,a);const i=jf(a[0],a[1],t),l=jf(a[2],a[1],t),c=jf(a[2],a[3],t),u=jf(a[0],a[3],t);s.minimums.push(Math.min(i,l,c,u)),s.maximums.push(Math.max(i,l,c,u)),s.leaves.push(1)}for(i.push(s),n/=2;n>=1;n/=2){const t=i[i.length-1];s=new Of(n);for(let e=0;e<n*n;e++){o(e%n,Math.floor(e/n),2,!0,a);const i=t.getElevation(a[0],a[1]),r=t.getElevation(a[2],a[1]),l=t.getElevation(a[2],a[3]),c=t.getElevation(a[0],a[3]),u=t.isLeaf(a[0],a[1]),h=t.isLeaf(a[2],a[1]),d=t.isLeaf(a[2],a[3]),p=t.isLeaf(a[0],a[3]),f=Math.min(i.min,r.min,l.min,c.min),m=Math.max(i.max,r.max,l.max,c.max),g=u&&h&&d&&p;s.maximums.push(m),s.minimums.push(f),s.leaves.push(m-f<=5&&g?1:0)}i.push(s)}return i}(this.dem),i=e.length-1,n=e[i];this._addNode(n.minimums[0],n.maximums[0],n.leaves[0]),this._construct(e,0,0,i,0)}raycastRoot(t,e,i,n,r,o,s=1){return Lf([t,e,-100],[i,n,this.maximums[0]*s],r,o)}raycast(t,e,i,n,r,o,s=1){if(!this.nodeCount)return null;const a=this.raycastRoot(t,e,i,n,r,o,s);if(null==a)return null;const l=[],c=[],u=[],h=[],d=[{idx:0,t:a,nodex:0,nodey:0,depth:0}];for(;d.length>0;){const{idx:a,t:p,nodex:f,nodey:m,depth:g}=d.pop();if(this.leaves[a]){Bf(f,m,g,t,e,i,n,u,h);const a=1<<g,l=(f+0)/a,c=(f+1)/a,d=(m+0)/a,_=(m+1)/a,y=jf(l,d,this.dem)*s,v=jf(c,d,this.dem)*s,x=jf(c,_,this.dem)*s,b=jf(l,_,this.dem)*s,w=zf(u[0],u[1],y,h[0],u[1],v,h[0],h[1],x,r,o),E=zf(h[0],h[1],x,u[0],h[1],b,u[0],u[1],y,r,o),T=Math.min(null!==w?w:Number.MAX_VALUE,null!==E?E:Number.MAX_VALUE);if(T!==Number.MAX_VALUE)return T;{const t=Pa([],r,o,p);if(Vf(y,v,b,x,Ff(t[0],u[0],h[0]),Ff(t[1],u[1],h[1]))>=t[2])return p}continue}let _=0;for(let d=0;d<this._siblingOffset.length;d++){Bf((f<<1)+this._siblingOffset[d][0],(m<<1)+this._siblingOffset[d][1],g+1,t,e,i,n,u,h),u[2]=-100,h[2]=this.maximums[this.childOffsets[a]+d]*s;const p=Lf(u,h,r,o);if(null!=p){const t=p;l[d]=t;let e=!1;for(let i=0;i<_&&!e;i++)t>=l[c[i]]&&(c.splice(i,0,d),e=!0);e||(c[_]=d),_++}}for(let t=0;t<_;t++){const e=c[t];d.push({idx:this.childOffsets[a]+e,t:l[e],nodex:(f<<1)+this._siblingOffset[e][0],nodey:(m<<1)+this._siblingOffset[e][1],depth:g+1})}}return null}_addNode(t,e,i){return this.minimums.push(t),this.maximums.push(e),this.leaves.push(i),this.childOffsets.push(0),this.nodeCount++}_construct(t,e,i,n,r){if(1===t[n].isLeaf(e,i))return;this.childOffsets[r]||(this.childOffsets[r]=this.nodeCount);const o=n-1,s=t[o];let a=0,l=0;for(let t=0;t<this._siblingOffset.length;t++){const n=2*e+this._siblingOffset[t][0],r=2*i+this._siblingOffset[t][1],o=s.getElevation(n,r),c=s.isLeaf(n,r),u=this._addNode(o.min,o.max,c);c&&(a|=1<<t),l||(l=u)}for(let n=0;n<this._siblingOffset.length;n++)a&1<<n||this._construct(t,2*e+this._siblingOffset[n][0],2*i+this._siblingOffset[n][1],o,l+n)}}function Vf(t,e,i,n,r,o){return Di(Di(t,i,o),Di(e,n,o),r)}function jf(t,e,i){const n=i.dim,r=M(t*n-.5,0,n-1),o=M(e*n-.5,0,n-1),s=Math.floor(r),a=Math.floor(o),l=Math.min(s+1,n-1),c=Math.min(a+1,n-1);return Vf(i.get(s,a),i.get(l,a),i.get(s,c),i.get(l,c),r-s,o-a)}const Uf={mapbox:[6553.6,25.6,.1,1e4],terrarium:[256,1,1/256,32768]};function Hf(t,e,i){return(256*t*256+256*e+i)/10-1e4}function qf(t,e,i){return 256*t+e+i/256-32768}class $f{get tree(){return this._tree||this._buildQuadTree(),this._tree}constructor(t,e,i,n=!1,r=!1){if(this.uid=t,e.height!==e.width)throw new RangeError("DEM tiles must be square");if(i&&"mapbox"!==i&&"terrarium"!==i)return q(`"${i}" is not a valid encoding type. Valid types include "mapbox" and "terrarium".`);this.stride=e.height;const o=this.dim=e.height-2,s=new Uint32Array(e.data.buffer);if(this.pixels=new Uint8Array(e.data.buffer),this.encoding=i||"mapbox",this.borderReady=n,!n){for(let t=0;t<o;t++)s[this._idx(-1,t)]=s[this._idx(0,t)],s[this._idx(o,t)]=s[this._idx(o-1,t)],s[this._idx(t,-1)]=s[this._idx(t,0)],s[this._idx(t,o)]=s[this._idx(t,o-1)];s[this._idx(-1,-1)]=s[this._idx(0,0)],s[this._idx(o,-1)]=s[this._idx(o-1,0)],s[this._idx(-1,o)]=s[this._idx(0,o-1)],s[this._idx(o,o)]=s[this._idx(o-1,o-1)],r&&this._buildQuadTree()}}_buildQuadTree(){this._tree=new Nf(this)}get(t,e,i=!1){i&&(t=M(t,-1,this.dim),e=M(e,-1,this.dim));const n=4*this._idx(t,e);return("terrarium"===this.encoding?qf:Hf)(this.pixels[n],this.pixels[n+1],this.pixels[n+2])}static getUnpackVector(t){return Uf[t]}get unpackVector(){return Uf[this.encoding]}_idx(t,e){if(t<-1||t>=this.dim+1||e<-1||e>=this.dim+1)throw new RangeError("out of range source coordinates for DEM data");return(e+1)*this.stride+(t+1)}static pack(t,e){const i=[0,0,0,0],n=$f.getUnpackVector(e);let r=Math.floor((t+n[3])/n[2]);return i[2]=r%256,r=Math.floor(r/256),i[1]=r%256,r=Math.floor(r/256),i[0]=r,i}getPixels(){return new Bc({width:this.stride,height:this.stride},this.pixels)}backfillBorder(t,e,i){if(this.dim!==t.dim)throw new Error("dem dimension mismatch");let n=e*this.dim,r=e*this.dim+this.dim,o=i*this.dim,s=i*this.dim+this.dim;switch(e){case-1:n=r-1;break;case 1:r=n+1}switch(i){case-1:o=s-1;break;case 1:s=o+1}const a=-e*this.dim,l=-i*this.dim;for(let e=o;e<s;e++)for(let i=n;i<r;i++){const n=4*this._idx(i,e),r=4*this._idx(i+a,e+l);this.pixels[n+0]=t.pixels[r+0],this.pixels[n+1]=t.pixels[r+1],this.pixels[n+2]=t.pixels[r+2],this.pixels[n+3]=t.pixels[r+3]}}onDeserialize(){this._tree&&(this._tree.dem=this)}}Xr($f,"DEMData"),Xr(Nf,"DemMinMaxQuadTree",{omit:["dem"]});class Wf{constructor(t,e){this.max=t,this.onRemove=e,this.reset()}reset(){for(const t in this.data)for(const e of this.data[t])e.timeout&&clearTimeout(e.timeout),this.onRemove(e.value);return this.data={},this.order=[],this}add(t,e,i){const n=t.wrapped().key;void 0===this.data[n]&&(this.data[n]=[]);const r={value:e,timeout:void 0};if(void 0!==i&&(r.timeout=setTimeout((()=>{this.remove(t,r)}),i)),this.data[n].push(r),this.order.push(n),this.order.length>this.max){const t=this._getAndRemoveByKey(this.order[0]);t&&this.onRemove(t)}return this}has(t){return t.wrapped().key in this.data}getAndRemove(t){return this.has(t)?this._getAndRemoveByKey(t.wrapped().key):null}_getAndRemoveByKey(t){const e=this.data[t].shift();return e.timeout&&clearTimeout(e.timeout),0===this.data[t].length&&delete this.data[t],this.order.splice(this.order.indexOf(t),1),e.value}getByKey(t){const e=this.data[t];return e?e[0].value:null}get(t){return this.has(t)?this.data[t.wrapped().key][0].value:null}remove(t,e){if(!this.has(t))return this;const i=t.wrapped().key,n=void 0===e?0:this.data[i].indexOf(e),r=this.data[i][n];return this.data[i].splice(n,1),r.timeout&&clearTimeout(r.timeout),0===this.data[i].length&&delete this.data[i],this.onRemove(r.value),this.order.splice(this.order.indexOf(i),1),this}setMaxSize(t){for(this.max=t;this.order.length>this.max;){const t=this._getAndRemoveByKey(this.order[0]);t&&this.onRemove(t)}return this}filter(t){const e=[];for(const i in this.data)for(const n of this.data[i])t(n.value)||e.push(n);for(const t of e)this.remove(t.value.tileID,t)}}class Gf{constructor(t,e,i){this.func=t,this.mask=e,this.range=i}}Gf.ReadOnly=!1,Gf.ReadWrite=!0,Gf.disabled=new Gf(519,Gf.ReadOnly,[0,1]);const Zf=7680;class Xf{constructor(t,e,i,n,r,o){this.test=t,this.ref=e,this.mask=i,this.fail=n,this.depthFail=r,this.pass=o}}Xf.disabled=new Xf({func:519,mask:0},0,0,Zf,Zf,Zf);class Yf{constructor(t,e,i){this.blendFunction=t,this.blendColor=e,this.mask=i}}Yf.Replace=[1,0],Yf.disabled=new Yf(Yf.Replace,De.transparent,[!1,!1,!1,!1]),Yf.unblended=new Yf(Yf.Replace,De.transparent,[!0,!0,!0,!0]),Yf.alphaBlended=new Yf([1,771],De.transparent,[!0,!0,!0,!0]);const Kf=1029,Jf=2305;class Qf{constructor(t,e,i){this.enable=t,this.mode=e,this.frontFace=i}}Qf.disabled=new Qf(!1,Kf,Jf),Qf.backCCW=new Qf(!0,Kf,Jf),Qf.backCW=new Qf(!0,Kf,2304),Qf.frontCW=new Qf(!0,1028,2304),Qf.frontCCW=new Qf(!0,1028,Jf);class tm extends Qt{constructor(t,e,i){super(),this.id=t,this._onlySymbols=i,e.on("data",(t=>{"source"===t.dataType&&"metadata"===t.sourceDataType&&(this._sourceLoaded=!0),this._sourceLoaded&&!this._paused&&"source"===t.dataType&&"content"===t.sourceDataType&&(this.reload(),this.transform&&this.update(this.transform))})),e.on("error",(()=>{this._sourceErrored=!0})),this._source=e,this._tiles={},this._cache=new Wf(0,this._unloadTile.bind(this)),this._timers={},this._cacheTimers={},this._minTileCacheSize=e.minTileCacheSize,this._maxTileCacheSize=e.maxTileCacheSize,this._loadedParentTiles={},this._coveredTiles={},this._state=new Rf,this._isRaster="raster"===this._source.type||"raster-dem"===this._source.type||"custom"===this._source.type&&"raster"===this._source._dataType}onAdd(t){this.map=t,this._minTileCacheSize=void 0===this._minTileCacheSize&&t?t._minTileCacheSize:this._minTileCacheSize,this._maxTileCacheSize=void 0===this._maxTileCacheSize&&t?t._maxTileCacheSize:this._maxTileCacheSize}loaded(){if(this._sourceErrored)return!0;if(!this._sourceLoaded)return!1;if(!this._source.loaded())return!1;for(const t in this._tiles){const e=this._tiles[t];if("loaded"!==e.state&&"errored"!==e.state)return!1}return!0}getSource(){return this._source}pause(){this._paused=!0}resume(){if(!this._paused)return;const t=this._shouldReloadOnResume;this._paused=!1,this._shouldReloadOnResume=!1,t&&this.reload(),this.transform&&this.update(this.transform)}_loadTile(t,e){return t.isSymbolTile=this._onlySymbols,this._source.loadTile(t,e)}_unloadTile(t){if(this._source.unloadTile)return this._source.unloadTile(t,(()=>{}))}_abortTile(t){if(this._source.abortTile)return this._source.abortTile(t,(()=>{}))}serialize(){return this._source.serialize()}prepare(t){this._source.prepare&&this._source.prepare(),this._state.coalesceChanges(this._tiles,this.map?this.map.painter:null);for(const e in this._tiles){const i=this._tiles[e];i.upload(t),i.prepare(this.map.style.imageManager)}}getIds(){return D(this._tiles).map((t=>t.tileID)).sort(em).map((t=>t.key))}getRenderableIds(t){const e=[];for(const i in this._tiles)this._isIdRenderable(+i,t)&&e.push(this._tiles[i]);return t?e.sort(((t,e)=>{const i=t.tileID,n=e.tileID,r=new y(i.canonical.x,i.canonical.y)._rotate(this.transform.angle),o=new y(n.canonical.x,n.canonical.y)._rotate(this.transform.angle);return i.overscaledZ-n.overscaledZ||o.y-r.y||o.x-r.x})).map((t=>t.tileID.key)):e.map((t=>t.tileID)).sort(em).map((t=>t.key))}hasRenderableParent(t){const e=this.findLoadedParent(t,0);return!!e&&this._isIdRenderable(e.tileID.key)}_isIdRenderable(t,e){return this._tiles[t]&&this._tiles[t].hasData()&&!this._coveredTiles[t]&&(e||!this._tiles[t].holdingForFade())}reload(){if(this._paused)this._shouldReloadOnResume=!0;else{this._cache.reset();for(const t in this._tiles)"errored"!==this._tiles[t].state&&this._reloadTile(+t,"reloading")}}_reloadTile(t,e){const i=this._tiles[t];i&&("loading"!==i.state&&(i.state=e),this._loadTile(i,this._tileLoaded.bind(this,i,t,e)))}_tileLoaded(t,e,i,n){if(n)if(t.state="errored",404!==n.status)this._source.fire(new Jt(n,{tile:t}));else if("raster-dem"===this._source.type&&this.usedForTerrain&&this.map.painter.terrain){const t=this.map.painter.terrain;this.update(this.transform,t.getScaledDemTileSize(),!0),t.resetTileLookupCache(this.id)}else this.update(this.transform);else t.timeAdded=Zt.now(),"expired"===i&&(t.refreshedUponExpiration=!0),this._setTileReloadTimer(e,t),"raster-dem"===this._source.type&&t.dem&&this._backfillDEM(t),this._state.initializeTileState(t,this.map?this.map.painter:null),this._source.fire(new Kt("data",{dataType:"source",tile:t,coord:t.tileID,sourceCacheId:this.id}))}_backfillDEM(t){const e=this.getRenderableIds();for(let n=0;n<e.length;n++){const r=e[n];if(t.neighboringTiles&&t.neighboringTiles[r]){const e=this.getTileByID(r);i(t,e),i(e,t)}}function i(t,e){if(!t.dem||t.dem.borderReady)return;t.needsHillshadePrepare=!0,t.needsDEMTextureUpload=!0;let i=e.tileID.canonical.x-t.tileID.canonical.x;const n=e.tileID.canonical.y-t.tileID.canonical.y,r=Math.pow(2,t.tileID.canonical.z),o=e.tileID.key;0===i&&0===n||Math.abs(n)>1||(Math.abs(i)>1&&(1===Math.abs(i+r)?i+=r:1===Math.abs(i-r)&&(i-=r)),e.dem&&t.dem&&(t.dem.backfillBorder(e.dem,i,n),t.neighboringTiles&&t.neighboringTiles[o]&&(t.neighboringTiles[o].backfilled=!0)))}}getTile(t){return this.getTileByID(t.key)}getTileByID(t){return this._tiles[t]}_retainLoadedChildren(t,e,i,n){for(const r in this._tiles){let o=this._tiles[r];if(n[r]||!o.hasData()||o.tileID.overscaledZ<=e||o.tileID.overscaledZ>i)continue;let s=o.tileID;for(;o&&o.tileID.overscaledZ>e+1;){const t=o.tileID.scaledTo(o.tileID.overscaledZ-1);o=this._tiles[t.key],o&&o.hasData()&&(s=t)}let a=s;for(;a.overscaledZ>e;)if(a=a.scaledTo(a.overscaledZ-1),t[a.key]){n[s.key]=s;break}}}findLoadedParent(t,e){if(t.key in this._loadedParentTiles){const i=this._loadedParentTiles[t.key];return i&&i.tileID.overscaledZ>=e?i:null}for(let i=t.overscaledZ-1;i>=e;i--){const e=t.scaledTo(i),n=this._getLoadedTile(e);if(n)return n}}_getLoadedTile(t){const e=this._tiles[t.key];return e&&e.hasData()?e:this._cache.getByKey(this._source.reparseOverscaled?t.wrapped().key:t.canonical.key)}updateCacheSize(t,e){e=e||this._source.tileSize;const i=Math.ceil(t.width/e)+1,n=Math.ceil(t.height/e)+1,r=Math.floor(i*n*5),o="number"==typeof this._minTileCacheSize?Math.max(this._minTileCacheSize,r):r,s="number"==typeof this._maxTileCacheSize?Math.min(this._maxTileCacheSize,o):o;this._cache.setMaxSize(s)}handleWrapJump(t){const e=Math.round((t-(void 0===this._prevLng?t:this._prevLng))/360);if(this._prevLng=t,e){const t={};for(const i in this._tiles){const n=this._tiles[i];n.tileID=n.tileID.unwrapTo(n.tileID.wrap+e),t[n.tileID.key]=n}this._tiles=t;for(const t in this._timers)clearTimeout(this._timers[t]),delete this._timers[t];for(const t in this._tiles)this._setTileReloadTimer(+t,this._tiles[t])}}update(t,e,i){if(this.transform=t,!this._sourceLoaded||this._paused||this.transform.freezeTileCoverage)return;if(this.usedForTerrain&&!i)return;let n;this.updateCacheSize(t,e),"globe"!==this.transform.projection.name&&this.handleWrapJump(this.transform.center.lng),this._coveredTiles={},this.used||this.usedForTerrain?this._source.tileID?n=t.getVisibleUnwrappedCoordinates(this._source.tileID).map((t=>new ph(t.canonical.z,t.wrap,t.canonical.z,t.canonical.x,t.canonical.y))):(n=t.coveringTiles({tileSize:e||this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom&&!i,reparseOverscaled:this._source.reparseOverscaled,isTerrainDEM:this.usedForTerrain}),this._source.hasTile&&(n=n.filter((t=>this._source.hasTile(t))))):n=[];const r=this._updateRetainedTiles(n);if(im(this._source.type)&&0!==n.length){const t={},e={},i=Object.keys(r);for(const n of i){const i=r[n],o=this._tiles[n];if(!o||o.fadeEndTime&&o.fadeEndTime<=Zt.now())continue;const s=this.findLoadedParent(i,Math.max(i.overscaledZ-tm.maxOverzooming,this._source.minzoom));s&&(this._addTile(s.tileID),t[s.tileID.key]=s.tileID),e[n]=i}const o=n[n.length-1].overscaledZ;for(const t in this._tiles){const i=this._tiles[t];if(r[t]||!i.hasData())continue;let n=i.tileID;for(;n.overscaledZ>o;){n=n.scaledTo(n.overscaledZ-1);const o=this._tiles[n.key];if(o&&o.hasData()&&e[n.key]){r[t]=i.tileID;break}}}for(const e in t)r[e]||(this._coveredTiles[e]=!0,r[e]=t[e])}for(const t in r)this._tiles[t].clearFadeHold();const o=function(t,e){const i=[];for(const n in t)n in e||i.push(n);return i}(this._tiles,r);for(const t of o){const e=this._tiles[t];e.hasSymbolBuckets&&!e.holdingForFade()?e.setHoldDuration(this.map._fadeDuration):e.hasSymbolBuckets&&!e.symbolFadeFinished()||this._removeTile(+t)}this._updateLoadedParentTileCache(),this._onlySymbols&&this._source.afterUpdate&&this._source.afterUpdate()}releaseSymbolFadeTiles(){for(const t in this._tiles)this._tiles[t].holdingForFade()&&this._removeTile(+t)}_updateRetainedTiles(t){const e={};if(0===t.length)return e;const i={},n=t.reduce(((t,e)=>Math.min(t,e.overscaledZ)),1/0),r=t[0].overscaledZ,o=Math.max(r-tm.maxOverzooming,this._source.minzoom),s=Math.max(r+tm.maxUnderzooming,this._source.minzoom),a={};for(const i of t){const t=this._addTile(i);e[i.key]=i,t.hasData()||n<this._source.maxzoom&&(a[i.key]=i)}this._retainLoadedChildren(a,n,s,e);for(const n of t){let t=this._tiles[n.key];if(t.hasData())continue;if(n.canonical.z>=this._source.maxzoom){const t=n.children(this._source.maxzoom)[0],i=this.getTile(t);if(i&&i.hasData()){e[t.key]=t;continue}}else{const t=n.children(this._source.maxzoom);if(e[t[0].key]&&e[t[1].key]&&e[t[2].key]&&e[t[3].key])continue}let r=t.wasRequested();for(let s=n.overscaledZ-1;s>=o;--s){const o=n.scaledTo(s);if(i[o.key])break;if(i[o.key]=!0,t=this.getTile(o),!t&&r&&(t=this._addTile(o)),t&&(e[o.key]=o,r=t.wasRequested(),t.hasData()))break}}return e}_updateLoadedParentTileCache(){this._loadedParentTiles={};for(const t in this._tiles){const e=[];let i,n=this._tiles[t].tileID;for(;n.overscaledZ>0;){if(n.key in this._loadedParentTiles){i=this._loadedParentTiles[n.key];break}e.push(n.key);const t=n.scaledTo(n.overscaledZ-1);if(i=this._getLoadedTile(t),i)break;n=t}for(const t of e)this._loadedParentTiles[t]=i}}_addTile(t){let e=this._tiles[t.key];if(e)return e;e=this._cache.getAndRemove(t),e&&(this._setTileReloadTimer(t.key,e),e.tileID=t,this._state.initializeTileState(e,this.map?this.map.painter:null),this._cacheTimers[t.key]&&(clearTimeout(this._cacheTimers[t.key]),delete this._cacheTimers[t.key],this._setTileReloadTimer(t.key,e)));const i=Boolean(e);if(!i){const i=this.map?this.map.painter:null;e=new Pf(t,this._source.tileSize*t.overscaleFactor(),this.transform.tileZoom,i,this._isRaster),this._loadTile(e,this._tileLoaded.bind(this,e,t.key,e.state))}return e?(e.uses++,this._tiles[t.key]=e,i||this._source.fire(new Kt("dataloading",{tile:e,coord:e.tileID,dataType:"source"})),e):null}_setTileReloadTimer(t,e){t in this._timers&&(clearTimeout(this._timers[t]),delete this._timers[t]);const i=e.getExpiryTimeout();i&&(this._timers[t]=setTimeout((()=>{this._reloadTile(t,"expired"),delete this._timers[t]}),i))}_removeTile(t){const e=this._tiles[t];e&&(e.uses--,delete this._tiles[t],this._timers[t]&&(clearTimeout(this._timers[t]),delete this._timers[t]),e.uses>0||(e.hasData()&&"reloading"!==e.state?this._cache.add(e.tileID,e,e.getExpiryTimeout()):(e.aborted=!0,this._abortTile(e),this._unloadTile(e))))}clearTiles(){this._shouldReloadOnResume=!1,this._paused=!1;for(const t in this._tiles)this._removeTile(+t);this._source._clear&&this._source._clear(),this._cache.reset(),this.map&&this.usedForTerrain&&this.map.painter.terrain&&this.map.painter.terrain.resetTileLookupCache(this.id)}tilesIn(t,e,i){const n=[],r=this.transform;if(!r)return n;const o="globe"===r.projection.name,s=Hl(r.center.lng);for(const a in this._tiles){const l=this._tiles[a];if(i&&l.clearQueryDebugViz(),l.holdingForFade())continue;let c;if(o){const t=l.tileID.canonical;if(0===t.z){const e=[Math.abs(M(s,...nm(t,-1))-s),Math.abs(M(s,...nm(t,1))-s)];c=[0,2*e.indexOf(Math.min(...e))-1]}else{const e=[Math.abs(M(s,...nm(t,-1))-s),Math.abs(M(s,...nm(t,0))-s),Math.abs(M(s,...nm(t,1))-s)];c=[e.indexOf(Math.min(...e))-1]}}else c=[0];for(const i of c){const o=t.containsTile(l,r,e,i);o&&n.push(o)}}return n}getVisibleCoordinates(t){const e=this.getRenderableIds(t).map((t=>this._tiles[t].tileID));for(const t of e)t.projMatrix=this.transform.calculateProjMatrix(t.toUnwrapped());return e}hasTransition(){if(this._source.hasTransition())return!0;if(im(this._source.type))for(const t in this._tiles){const e=this._tiles[t];if(void 0!==e.fadeEndTime&&e.fadeEndTime>=Zt.now())return!0}return!1}setFeatureState(t,e,i){this._state.updateState(t=t||"_geojsonTileLayer",e,i)}removeFeatureState(t,e,i){this._state.removeFeatureState(t=t||"_geojsonTileLayer",e,i)}getFeatureState(t,e){return this._state.getState(t=t||"_geojsonTileLayer",e)}setDependencies(t,e,i){const n=this._tiles[t];n&&n.setDependencies(e,i)}reloadTilesForDependencies(t,e){for(const i in this._tiles)this._tiles[i].hasDependency(t,e)&&this._reloadTile(+i,"reloading");this._cache.filter((i=>!i.hasDependency(t,e)))}_preloadTiles(t,e){if(!this._sourceLoaded){const i=()=>{this._sourceLoaded&&(this._source.off("data",i),this._preloadTiles(t,e))};return void this._source.on("data",i)}const i=new Map,n=Array.isArray(t)?t:[t],r=this.map.painter.terrain,o=this.usedForTerrain&&r?r.getScaledDemTileSize():this._source.tileSize;for(const t of n){const e=t.coveringTiles({tileSize:o,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom&&!this.usedForTerrain,reparseOverscaled:this._source.reparseOverscaled,isTerrainDEM:this.usedForTerrain});for(const t of e)i.set(t.key,t);this.usedForTerrain&&t.updateElevation(!1)}I(Array.from(i.values()),((t,e)=>{const i=new Pf(t,this._source.tileSize*t.overscaleFactor(),this.transform.tileZoom,this.map.painter,this._isRaster);this._loadTile(i,(t=>{"raster-dem"===this._source.type&&i.dem&&this._backfillDEM(i),e(t,i)}))}),e)}}function em(t,e){const i=Math.abs(2*t.wrap)-+(t.wrap<0),n=Math.abs(2*e.wrap)-+(e.wrap<0);return t.overscaledZ-e.overscaledZ||n-i||e.canonical.y-t.canonical.y||e.canonical.x-t.canonical.x}function im(t){return"raster"===t||"image"===t||"video"===t||"custom"===t}function nm(t,e){const i=1<<t.z;return[t.x/i+e,(t.x+1)/i+e]}tm.maxOverzooming=10,tm.maxUnderzooming=3;class rm{constructor(t,e,i){this._demTile=t,this._dem=this._demTile.dem,this._scale=e,this._offset=i}static create(t,e,i){const n=i||t.findDEMTileFor(e);if(!n||!n.dem)return;const r=n.dem,o=n.tileID,s=1<<e.canonical.z-o.canonical.z;return new rm(n,n.tileSize/sa/s,[(e.canonical.x/s-o.canonical.x)*r.dim,(e.canonical.y/s-o.canonical.y)*r.dim])}tileCoordToPixel(t,e){const i=e*this._scale+this._offset[1],n=Math.floor(t*this._scale+this._offset[0]),r=Math.floor(i);return new y(n,r)}getElevationAt(t,e,i,n){const r=t*this._scale+this._offset[0],o=e*this._scale+this._offset[1],s=Math.floor(r),a=Math.floor(o),l=this._dem;return n=!!n,i?Di(Di(l.get(s,a,n),l.get(s,a+1,n),o-a),Di(l.get(s+1,a,n),l.get(s+1,a+1,n),o-a),r-s):l.get(s,a,n)}getElevationAtPixel(t,e,i){return this._dem.get(t,e,!!i)}getMeterToDEM(t){return(1<<this._demTile.tileID.canonical.z)*$l(1,t)*this._dem.stride}}class om{constructor(t,e){this.tileID=t,this.x=t.canonical.x,this.y=t.canonical.y,this.z=t.canonical.z,this.grid=new Gr(sa,16,0),this.featureIndexArray=new bs,this.promoteId=e}insert(t,e,i,n,r,o=0){const s=this.featureIndexArray.length;this.featureIndexArray.emplaceBack(i,n,r,o);const a=this.grid;for(let t=0;t<e.length;t++){const i=e[t],n=[1/0,1/0,-1/0,-1/0];for(let t=0;t<i.length;t++){const e=i[t];n[0]=Math.min(n[0],e.x),n[1]=Math.min(n[1],e.y),n[2]=Math.max(n[2],e.x),n[3]=Math.max(n[3],e.y)}n[0]<sa&&n[1]<sa&&n[2]>=0&&n[3]>=0&&a.insert(s,n[0],n[1],n[2],n[3])}}loadVTLayers(){if(!this.vtLayers){this.vtLayers=new $u(new md(this.rawTileData)).layers,this.sourceLayerCoder=new xf(this.vtLayers?Object.keys(this.vtLayers).sort():["_geojsonTileLayer"]),this.vtFeatures={};for(const t in this.vtLayers)this.vtFeatures[t]=[]}return this.vtLayers}query(t,e,i,n){this.loadVTLayers();const r=t.params||{},o=hr(r.filter),s=t.tileResult,a=t.transform,l=s.bufferedTilespaceBounds,c=this.grid.query(l.min.x,l.min.y,l.max.x,l.max.y,((t,e,i,n)=>xc(s.bufferedTilespaceGeometry,t,e,i,n)));c.sort(am);let u=null;a.elevation&&c.length>0&&(u=rm.create(a.elevation,this.tileID));const h={};let d;for(let a=0;a<c.length;a++){const l=c[a];if(l===d)continue;d=l;const p=this.featureIndexArray.get(l);let f=null;this.loadMatchingFeature(h,p,o,r.layers,r.availableImages,e,i,n,((e,i,n,r=0)=>(f||(f=oc(e,this.tileID.canonical,t.tileTransform)),i.queryIntersectsFeature(s,e,n,f,this.z,t.transform,t.pixelPosMatrix,u,r))))}return h}loadMatchingFeature(t,e,i,n,r,o,s,a,l){const{featureIndex:c,bucketIndex:u,sourceLayerIndex:h,layoutVertexArrayOffset:d}=e,p=this.bucketLayerIDs[u];if(n&&!function(t,e){for(let i=0;i<t.length;i++)if(e.indexOf(t[i])>=0)return!0;return!1}(n,p))return;const f=this.sourceLayerCoder.decode(h),m=this.vtLayers[f].feature(c);if(i.needGeometry){const t=sc(m,!0);if(!i.filter(new wo(this.tileID.overscaledZ),t,this.tileID.canonical))return}else if(!i.filter(new wo(this.tileID.overscaledZ),m))return;const g=this.getId(m,f);for(let e=0;e<p.length;e++){const i=p[e];if(n&&n.indexOf(i)<0)continue;const u=o[i];if(!u)continue;let h={};void 0!==g&&a&&(h=a.getState(u.sourceLayer||"_geojsonTileLayer",g));const f=P({},s[i]);f.paint=sm(f.paint,u.paint,m,h,r),f.layout=sm(f.layout,u.layout,m,h,r);const _=!l||l(m,u,h,d);if(!_)continue;const y=new wf(m,this.z,this.x,this.y,g);y.layer=f;let v=t[i];void 0===v&&(v=t[i]=[]),v.push({featureIndex:c,feature:y,intersectionZ:_})}}lookupSymbolFeatures(t,e,i,n,r,o,s,a){const l={};this.loadVTLayers();const c=hr(r);for(const r of t)this.loadMatchingFeature(l,{bucketIndex:i,sourceLayerIndex:n,featureIndex:r,layoutVertexArrayOffset:0},c,o,s,a,e);return l}loadFeature(t){const{featureIndex:e,sourceLayerIndex:i}=t;this.loadVTLayers();const n=this.sourceLayerCoder.decode(i),r=this.vtFeatures[n];if(r[e])return r[e];const o=this.vtLayers[n].feature(e);return r[e]=o,o}hasLayer(t){for(const e of this.bucketLayerIDs)for(const i of e)if(t===i)return!0;return!1}getId(t,e){let i=t.id;if(this.promoteId){const n="string"==typeof this.promoteId?this.promoteId:this.promoteId[e];null!=n&&(i=t.properties[n]),"boolean"==typeof i&&(i=Number(i))}return i}}function sm(t,e,i,n,r){return V(t,((t,o)=>{const s=e instanceof Io?e.get(o):null;return s&&s.evaluate?s.evaluate(i,n,r):s}))}function am(t,e){return e-t}Xr(om,"FeatureIndex",{omit:["rawTileData","sourceLayerCoder"]});class lm{constructor(t,e){this.width=t,this.height=e,this.nextRow=0,this.image=new Fc({width:t,height:e}),this.positions={},this.uploaded=!1}getDash(t,e){const i=this.getKey(t,e);return this.positions[i]}trim(){const t=this.width,e=this.height=z(this.nextRow);this.image.resize({width:t,height:e})}getKey(t,e){return t.join(",")+e}getDashRanges(t,e,i){const n=[];let r=t.length%2==1?-t[t.length-1]*i:0,o=t[0]*i,s=!0;n.push({left:r,right:o,isDash:s,zeroLength:0===t[0]});let a=t[0];for(let e=1;e<t.length;e++){s=!s;const l=t[e];r=a*i,a+=l,o=a*i,n.push({left:r,right:o,isDash:s,zeroLength:0===l})}return n}addRoundDash(t,e,i){const n=e/2;for(let e=-i;e<=i;e++){const r=this.width*(this.nextRow+i+e);let o=0,s=t[o];for(let a=0;a<this.width;a++){a/s.right>1&&(s=t[++o]);const l=Math.abs(a-s.left),c=Math.abs(a-s.right),u=Math.min(l,c);let h;const d=e/i*(n+1);if(s.isDash){const t=n-Math.abs(d);h=Math.sqrt(u*u+t*t)}else h=n-Math.sqrt(u*u+d*d);this.image.data[r+a]=Math.max(0,Math.min(255,h+128))}}}addRegularDash(t,e){for(let e=t.length-1;e>=0;--e){const i=t[e],n=t[e+1];i.zeroLength?t.splice(e,1):n&&n.isDash===i.isDash&&(n.left=i.left,t.splice(e,1))}const i=t[0],n=t[t.length-1];i.isDash===n.isDash&&(i.left=n.left-this.width,n.right=i.right+this.width);const r=this.width*this.nextRow;let o=0,s=t[o];for(let i=0;i<this.width;i++){i/s.right>1&&(s=t[++o]);const n=Math.abs(i-s.left),a=Math.abs(i-s.right),l=Math.min(n,a);this.image.data[r+i]=Math.max(0,Math.min(255,(s.isDash?l:-l)+e+128))}}addDash(t,e){const i=this.getKey(t,e);if(this.positions[i])return this.positions[i];const n="round"===e,r=n?7:0,o=2*r+1;if(this.nextRow+o>this.height)return q("LineAtlas out of space"),null;0===t.length&&t.push(1);let s=0;for(let e=0;e<t.length;e++)t[e]<0&&(q("Negative value is found in line dasharray, replacing values with 0"),t[e]=0),s+=t[e];if(0!==s){const i=this.width/s,o=this.getDashRanges(t,this.width,i);n?this.addRoundDash(o,i,r):this.addRegularDash(o,"square"===e?.5*i:0)}const a=this.nextRow+r;this.nextRow+=o;const l={tl:[a,r],br:[s,0]};return this.positions[i]=l,l}}Xr(lm,"LineAtlas");const cm=1*Qd;class um{constructor(t){const e={},i=[];for(const n in t){const r=t[n],o=e[n]={};for(const t in r.glyphs){const e=r.glyphs[+t];if(!e||0===e.bitmap.width||0===e.bitmap.height)continue;const n=e.metrics.localGlyph?cm:1,s={x:0,y:0,w:e.bitmap.width+2*n,h:e.bitmap.height+2*n};i.push(s),o[t]=s}}const{w:n,h:r}=bd(i),o=new Fc({width:n||1,height:r||1});for(const i in t){const n=t[i];for(const t in n.glyphs){const r=n.glyphs[+t];if(!r||0===r.bitmap.width||0===r.bitmap.height)continue;const s=e[i][t],a=r.metrics.localGlyph?cm:1;Fc.copy(r.bitmap,o,{x:0,y:0},{x:s.x+a,y:s.y+a},r.bitmap)}}this.image=o,this.positions=e}}Xr(um,"GlyphAtlas");class hm{constructor(t){this.tileID=new ph(t.tileID.overscaledZ,t.tileID.wrap,t.tileID.canonical.z,t.tileID.canonical.x,t.tileID.canonical.y),this.tileZoom=t.tileZoom,this.uid=t.uid,this.zoom=t.zoom,this.canonical=t.tileID.canonical,this.pixelRatio=t.pixelRatio,this.tileSize=t.tileSize,this.source=t.source,this.overscaling=this.tileID.overscaleFactor(),this.showCollisionBoxes=t.showCollisionBoxes,this.collectResourceTiming=!!t.collectResourceTiming,this.returnDependencies=!!t.returnDependencies,this.promoteId=t.promoteId,this.enableTerrain=!!t.enableTerrain,this.isSymbolTile=t.isSymbolTile,this.tileTransform=kp(t.tileID.canonical,t.projection),this.projection=t.projection}parse(t,e,i,n,r){this.status="parsing",this.data=t,this.collisionBoxArray=new ps;const o=new xf(Object.keys(t.layers).sort()),s=new om(this.tileID,this.promoteId);s.bucketLayerIDs=[];const a={},l=new lm(256,256),c={featureIndex:s,iconDependencies:{},patternDependencies:{},glyphDependencies:{},lineAtlas:l,availableImages:i},u=e.familiesBySource[this.source];for(const e in u){const n=t.layers[e];if(!n)continue;let r=!1,l=!1;for(const t of u[e])"symbol"===t[0].type?r=!0:l=!0;if(!0===this.isSymbolTile&&!r)continue;if(!1===this.isSymbolTile&&!l)continue;1===n.version&&q(`Vector tile source "${this.source}" layer "${e}" does not use vector tile spec v2 and therefore may have some rendering errors.`);const h=o.encode(e),d=[];for(let t=0;t<n.length;t++){const i=n.feature(t),r=s.getId(i,e);d.push({feature:i,id:r,index:t,sourceLayerIndex:h})}for(const t of u[e]){const e=t[0];void 0!==this.isSymbolTile&&"symbol"===e.type!==this.isSymbolTile||e.minzoom&&this.zoom<Math.floor(e.minzoom)||e.maxzoom&&this.zoom>=e.maxzoom||"none"!==e.visibility&&(dm(t,this.zoom,i),(a[e.id]=e.createBucket({index:s.bucketLayerIDs.length,layers:t,zoom:this.zoom,canonical:this.canonical,pixelRatio:this.pixelRatio,overscaling:this.overscaling,collisionBoxArray:this.collisionBoxArray,sourceLayerIndex:h,sourceID:this.source,enableTerrain:this.enableTerrain,projection:this.projection.spec,availableImages:i})).populate(d,c,this.tileID.canonical,this.tileTransform),s.bucketLayerIDs.push(t.map((t=>t.id))))}}let h,d,p,f;l.trim();const m={type:"maybePrepare",isSymbolTile:this.isSymbolTile,zoom:this.zoom},g=()=>{if(h)return r(h);if(d&&p&&f){const t=new um(d),e=new Td(p,f);for(const n in a){const r=a[n];r instanceof sf?(dm(r.layers,this.zoom,i),yp(r,d,t.positions,p,e.iconPositions,this.showCollisionBoxes,i,this.tileID.canonical,this.tileZoom,this.projection)):r.hasPattern&&(r instanceof Sh||r instanceof Cu||r instanceof Qu)&&(dm(r.layers,this.zoom,i),r.addFeatures(c,this.tileID.canonical,e.patternPositions,i,this.tileTransform))}this.status="done",r(null,{buckets:D(a).filter((t=>!t.isEmpty())),featureIndex:s,collisionBoxArray:this.collisionBoxArray,glyphAtlasImage:t.image,lineAtlas:l,imageAtlas:e,glyphMap:this.returnDependencies?d:null,iconMap:this.returnDependencies?p:null,glyphPositions:this.returnDependencies?t.positions:null})}},_=V(c.glyphDependencies,(t=>Object.keys(t).map(Number)));Object.keys(_).length?n.send("getGlyphs",{uid:this.uid,stacks:_},((t,e)=>{h||(h=t,d=e,g())}),void 0,!1,m):d={};const y=Object.keys(c.iconDependencies);y.length?n.send("getImages",{icons:y,source:this.source,tileID:this.tileID,type:"icons"},((t,e)=>{h||(h=t,p=e,g())}),void 0,!1,m):p={};const v=Object.keys(c.patternDependencies);v.length?n.send("getImages",{icons:v,source:this.source,tileID:this.tileID,type:"patterns"},((t,e)=>{h||(h=t,f=e,g())}),void 0,!1,m):f={},g()}}function dm(t,e,i){const n=new wo(e);for(const e of t)e.recalculate(n,i)}class pm{constructor(t){this.entries={},this.scheduler=t}request(t,e,i,n){const r=this.entries[t]=this.entries[t]||{callbacks:[]};if(r.result){const[t,i]=r.result;return this.scheduler?this.scheduler.add((()=>{n(t,i)}),e):n(t,i),()=>{}}return r.callbacks.push(n),r.cancel||(r.cancel=i(((i,n)=>{r.result=[i,n];for(const t of r.callbacks)this.scheduler?this.scheduler.add((()=>{t(i,n)}),e):t(i,n);setTimeout((()=>delete this.entries[t]),3e3)}))),()=>{r.result||(r.callbacks=r.callbacks.filter((t=>t!==n)),r.callbacks.length||(r.cancel(),delete this.entries[t]))}}}function fm(t,e,i){const n=JSON.stringify(t.request);return t.data&&(this.deduped.entries[n]={result:[null,t.data]}),this.deduped.request(n,{type:"parseTile",isSymbolTile:t.isSymbolTile,zoom:t.tileZoom},(e=>{const n=dt(t.request,((t,n,r,o)=>{t?e(t):n&&e(null,{vectorTile:i?void 0:new $u(new md(n)),rawData:n,cacheControl:r,expires:o})}));return()=>{n.cancel(),e()}}),e)}const mm=[Int8Array,Uint8Array,Uint8ClampedArray,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array];class gm{static from(t){if(!(t instanceof ArrayBuffer))throw new Error("Data must be an instance of ArrayBuffer.");const[e,i]=new Uint8Array(t,0,2);if(219!==e)throw new Error("Data does not appear to be in a KDBush format.");const n=i>>4;if(1!==n)throw new Error(`Got v${n} data when expected v1.`);const r=mm[15&i];if(!r)throw new Error("Unrecognized array type.");const[o]=new Uint16Array(t,2,1),[s]=new Uint32Array(t,4,1);return new gm(s,o,r,t)}constructor(t,e=64,i=Float64Array,n){if(isNaN(t)||t<0)throw new Error(`Unpexpected numItems value: ${t}.`);this.numItems=+t,this.nodeSize=Math.min(Math.max(+e,2),65535),this.ArrayType=i,this.IndexArrayType=t<65536?Uint16Array:Uint32Array;const r=mm.indexOf(this.ArrayType),o=2*t*this.ArrayType.BYTES_PER_ELEMENT,s=t*this.IndexArrayType.BYTES_PER_ELEMENT,a=(8-s%8)%8;if(r<0)throw new Error(`Unexpected typed array class: ${i}.`);n&&n instanceof ArrayBuffer?(this.data=n,this.ids=new this.IndexArrayType(this.data,8,t),this.coords=new this.ArrayType(this.data,8+s+a,2*t),this._pos=2*t,this._finished=!0):(this.data=new ArrayBuffer(8+o+s+a),this.ids=new this.IndexArrayType(this.data,8,t),this.coords=new this.ArrayType(this.data,8+s+a,2*t),this._pos=0,this._finished=!1,new Uint8Array(this.data,0,2).set([219,16+r]),new Uint16Array(this.data,2,1)[0]=e,new Uint32Array(this.data,4,1)[0]=t)}add(t,e){const i=this._pos>>1;return this.ids[i]=i,this.coords[this._pos++]=t,this.coords[this._pos++]=e,i}finish(){const t=this._pos>>1;if(t!==this.numItems)throw new Error(`Added ${t} items when expected ${this.numItems}.`);return _m(this.ids,this.coords,this.nodeSize,0,this.numItems-1,0),this._finished=!0,this}range(t,e,i,n){if(!this._finished)throw new Error("Data not yet indexed - call index.finish().");const{ids:r,coords:o,nodeSize:s}=this,a=[0,r.length-1,0],l=[];for(;a.length;){const c=a.pop()||0,u=a.pop()||0,h=a.pop()||0;if(u-h<=s){for(let s=h;s<=u;s++){const a=o[2*s],c=o[2*s+1];a>=t&&a<=i&&c>=e&&c<=n&&l.push(r[s])}continue}const d=h+u>>1,p=o[2*d],f=o[2*d+1];p>=t&&p<=i&&f>=e&&f<=n&&l.push(r[d]),(0===c?t<=p:e<=f)&&(a.push(h),a.push(d-1),a.push(1-c)),(0===c?i>=p:n>=f)&&(a.push(d+1),a.push(u),a.push(1-c))}return l}within(t,e,i){if(!this._finished)throw new Error("Data not yet indexed - call index.finish().");const{ids:n,coords:r,nodeSize:o}=this,s=[0,n.length-1,0],a=[],l=i*i;for(;s.length;){const c=s.pop()||0,u=s.pop()||0,h=s.pop()||0;if(u-h<=o){for(let i=h;i<=u;i++)bm(r[2*i],r[2*i+1],t,e)<=l&&a.push(n[i]);continue}const d=h+u>>1,p=r[2*d],f=r[2*d+1];bm(p,f,t,e)<=l&&a.push(n[d]),(0===c?t-i<=p:e-i<=f)&&(s.push(h),s.push(d-1),s.push(1-c)),(0===c?t+i>=p:e+i>=f)&&(s.push(d+1),s.push(u),s.push(1-c))}return a}}function _m(t,e,i,n,r,o){if(r-n<=i)return;const s=n+r>>1;ym(t,e,s,n,r,o),_m(t,e,i,n,s-1,1-o),_m(t,e,i,s+1,r,1-o)}function ym(t,e,i,n,r,o){for(;r>n;){if(r-n>600){const s=r-n+1,a=i-n+1,l=Math.log(s),c=.5*Math.exp(2*l/3),u=.5*Math.sqrt(l*c*(s-c)/s)*(a-s/2<0?-1:1);ym(t,e,i,Math.max(n,Math.floor(i-a*c/s+u)),Math.min(r,Math.floor(i+(s-a)*c/s+u)),o)}const s=e[2*i+o];let a=n,l=r;for(vm(t,e,n,i),e[2*r+o]>s&&vm(t,e,n,r);a<l;){for(vm(t,e,a,l),a++,l--;e[2*a+o]<s;)a++;for(;e[2*l+o]>s;)l--}e[2*n+o]===s?vm(t,e,n,l):(l++,vm(t,e,l,r)),l<=i&&(n=l+1),i<=l&&(r=l-1)}}function vm(t,e,i,n){xm(t,i,n),xm(e,2*i,2*n),xm(e,2*i+1,2*n+1)}function xm(t,e,i){const n=t[e];t[e]=t[i],t[i]=n}function bm(t,e,i,n){const r=t-i,o=e-n;return r*r+o*o}t.ARRAY_TYPE=ca,t.AUTH_ERR_MSG=yt,t.Aabb=nl,t.Actor=class{constructor(t,i,n){this.target=t,this.parent=i,this.mapId=n,this.callbacks={},this.cancelCallbacks={},B(["receive"],this),this.target.addEventListener("message",this.receive,!1),this.globalScope=G()?t:e,this.scheduler=new vf}send(t,e,i,n,r=!1,o){const s=Math.round(1e18*Math.random()).toString(36).substring(0,10);i&&(i.metadata=o,this.callbacks[s]=i);const a=Y(this.globalScope)?void 0:[];return this.target.postMessage({id:s,type:t,hasCallback:!!i,targetMapId:n,mustQueue:r,sourceMapId:this.mapId,data:Jr(e,a)},a),{cancel:()=>{i&&delete this.callbacks[s],this.target.postMessage({id:s,type:"<cancel>",targetMapId:n,sourceMapId:this.mapId})}}}receive(t){const e=t.data,i=e.id;if(i&&(!e.targetMapId||this.mapId===e.targetMapId))if("<cancel>"===e.type){const t=this.cancelCallbacks[i];delete this.cancelCallbacks[i],t&&t.cancel()}else if(e.mustQueue||G()){const t=this.callbacks[i];this.cancelCallbacks[i]=this.scheduler.add((()=>this.processTask(i,e)),t&&t.metadata||{type:"message"})}else this.processTask(i,e)}processTask(t,e){if("<response>"===e.type){const i=this.callbacks[t];delete this.callbacks[t],i&&(e.error?i(Qr(e.error)):i(null,Qr(e.data)))}else{const i=Y(this.globalScope)?void 0:[],n=e.hasCallback?(e,n)=>{delete this.cancelCallbacks[t],this.target.postMessage({id:t,type:"<response>",sourceMapId:this.mapId,error:e?Jr(e):null,data:Jr(n,i)},i)}:t=>{},r=Qr(e.data);if(this.parent[e.type])this.parent[e.type](e.sourceMapId,r,n);else if(this.parent.getWorkerSource){const t=e.type.split(".");this.parent.getWorkerSource(e.sourceMapId,t[0],r.source)[t[1]](r,n)}else n(new Error(`Could not find function ${e.type}`))}}remove(){this.scheduler.remove(),this.target.removeEventListener("message",this.receive,!1)}},t.CanonicalTileID=hh,t.Color=De,t.ColorMode=Yf,t.CullFaceMode=Qf,t.DEMData=$f,t.DataConstantProperty=Do,t.DedupedRequest=pm,t.DepthMode=Gf,t.EXTENT=sa,t.Elevation=class{isDataAvailableAtPoint(t){const e=this._source();if(this.isUsingMockSource()||!e||t.y<0||t.y>1)return!1;const i=e.getSource().maxzoom,n=1<<i,r=Math.floor(t.x),o=Math.floor((t.x-r)*n),s=Math.floor(t.y*n),a=this.findDEMTileFor(new ph(i,r,i,o,s));return!(!a||!a.dem)}getAtPointOrZero(t,e=0){return this.getAtPoint(t,e)||0}getAtPoint(t,e,i=!0){if(this.isUsingMockSource())return null;null==e&&(e=null);const n=this._source();if(!n)return e;if(t.y<0||t.y>1)return e;const r=n.getSource().maxzoom,o=1<<r,s=Math.floor(t.x),a=t.x-s,l=new ph(r,s,r,Math.floor(a*o),Math.floor(t.y*o)),c=this.findDEMTileFor(l);if(!c||!c.dem)return e;const u=c.dem,h=1<<c.tileID.canonical.z,d=(a*h-c.tileID.canonical.x)*u.dim,p=(t.y*h-c.tileID.canonical.y)*u.dim,f=Math.floor(d),m=Math.floor(p);return(i?this.exaggeration():1)*Di(Di(u.get(f,m),u.get(f,m+1),p-m),Di(u.get(f+1,m),u.get(f+1,m+1),p-m),d-f)}getAtTileOffset(t,e,i){const n=1<<t.canonical.z;return this.getAtPointOrZero(new Kl(t.wrap+(t.canonical.x+e/sa)/n,(t.canonical.y+i/sa)/n))}getAtTileOffsetFunc(t,e,i,n){return r=>{const o=this.getAtTileOffset(t,r.x,r.y),s=n.upVector(t.canonical,r.x,r.y);return Da(s,s,o*n.upVectorScale(t.canonical,e,i).metersToTile),s}}getForTilePoints(t,e,i,n){if(this.isUsingMockSource())return!1;const r=rm.create(this,t,n);return!!r&&(e.forEach((t=>{t[2]=this.exaggeration()*r.getElevationAt(t[0],t[1],i)})),!0)}getMinMaxForTile(t){if(this.isUsingMockSource())return null;const e=this.findDEMTileFor(t);if(!e||!e.dem)return null;const i=e.dem.tree,n=e.tileID,r=1<<t.canonical.z-n.canonical.z;let o=t.canonical.x/r-n.canonical.x,s=t.canonical.y/r-n.canonical.y,a=0;for(let e=0;e<t.canonical.z-n.canonical.z&&!i.leaves[a];e++){o*=2,s*=2;const t=2*Math.floor(s)+Math.floor(o);a=i.childOffsets[a]+t,o%=1,s%=1}return{min:this.exaggeration()*i.minimums[a],max:this.exaggeration()*i.maximums[a]}}getMinElevationBelowMSL(){throw new Error("Pure virtual method called.")}raycast(t,e,i){throw new Error("Pure virtual method called.")}pointCoordinate(t){throw new Error("Pure virtual method called.")}_source(){throw new Error("Pure virtual method called.")}isUsingMockSource(){throw new Error("Pure virtual method called.")}exaggeration(){throw new Error("Pure virtual method called.")}findDEMTileFor(t){throw new Error("Pure virtual method called.")}get visibleDemTiles(){throw new Error("Getter must be implemented in subclass.")}},t.ErrorEvent=Jt,t.EvaluationParameters=wo,t.Event=Kt,t.Evented=Qt,t.FillExtrusionBucket=Qu,t.Frustum=il,t.FrustumCorners=el,t.GLOBE_RADIUS=sl,t.GLOBE_SCALE_MATCH_LATITUDE=45,t.GLOBE_ZOOM_THRESHOLD_MAX=ol,t.GLOBE_ZOOM_THRESHOLD_MIN=rl,t.GlobeSharedBuffers=class{constructor(t){this._createGrid(t),this._createPoles(t)}destroy(){this._poleIndexBuffer.destroy(),this._gridBuffer.destroy(),this._gridIndexBuffer.destroy(),this._poleNorthVertexBuffer.destroy(),this._poleSouthVertexBuffer.destroy();for(const t of this._poleSegments)t.destroy();for(const t of this._gridSegments)t.withSkirts.destroy(),t.withoutSkirts.destroy();if(this._wireframeIndexBuffer){this._wireframeIndexBuffer.destroy();for(const t of this._wireframeSegments)t.destroy()}}_fillGridMeshWithLods(t,e){const i=new jo,n=new ns,r=[],o=t+1+2,s=e[0]+1,a=e[0]+1+(1+e.length),l=(t,e,i)=>{let n=t===o-1?t-2:0===t?t:t-1;return n+=i?24575:0,[n,e]};for(let t=0;t<o;++t)i.emplaceBack(...l(t,0,!0));for(let t=0;t<s;++t)for(let e=0;e<o;++e)i.emplaceBack(...l(e,t,(0===e||e===o-1)&&!0));for(let t=0;t<e.length;++t){const n=e[t];for(let t=0;t<o;++t)i.emplaceBack(...l(t,n,!0))}for(let t=0;t<e.length;++t){const s=n.length,l=e[t]+1+2,c=new ns;for(let i=0;i<l-1;i++){const r=i===l-2,s=r?o*(a-e.length+t-i):o;for(let t=0;t<o-1;t++){const e=i*o+t;0===i||r||0===t||t===o-2?(c.emplaceBack(e+1,e,e+s),c.emplaceBack(e+s,e+s+1,e+1)):(n.emplaceBack(e+1,e,e+s),n.emplaceBack(e+s,e+s+1,e+1))}}const u=oa.simpleSegment(0,s,i.length,n.length-s);for(let t=0;t<c.uint16.length;t+=3)n.emplaceBack(c.uint16[t],c.uint16[t+1],c.uint16[t+2]);const h=oa.simpleSegment(0,s,i.length,n.length-s);r.push({withoutSkirts:u,withSkirts:h})}return{vertices:i,indices:n,segments:r}}_createGrid(t){const e=this._fillGridMeshWithLods(ll,cl);this._gridSegments=e.segments,this._gridBuffer=t.createVertexBuffer(e.vertices,Qa.members),this._gridIndexBuffer=t.createIndexBuffer(e.indices,!0)}_createPoles(t){const e=new ns;for(let t=0;t<=ll;t++)e.emplaceBack(0,t+1,t+2);this._poleIndexBuffer=t.createIndexBuffer(e,!0);const i=new as,n=new as;this._poleSegments=[];for(let t=0,e=0;t<rl;t++){const r=360/(1<<t);i.emplaceBack(0,-sl,0,.5,0),n.emplaceBack(0,-sl,0,.5,1);for(let t=0;t<=ll;t++){const e=t/ll,o=Di(0,r,e),[s,a,l]=Tl(zl,Fl,o,sl);i.emplaceBack(s,a,l,e,0),n.emplaceBack(s,a,l,e,1)}this._poleSegments.push(oa.simpleSegment(e,0,66,64)),e+=66}this._poleNorthVertexBuffer=t.createVertexBuffer(i,Ka,!1),this._poleSouthVertexBuffer=t.createVertexBuffer(n,Ka,!1)}getGridBuffers(t,e){return[this._gridBuffer,this._gridIndexBuffer,e?this._gridSegments[t].withSkirts:this._gridSegments[t].withoutSkirts]}getPoleBuffers(t){return[this._poleNorthVertexBuffer,this._poleSouthVertexBuffer,this._poleIndexBuffer,this._poleSegments[t]]}getWirefameBuffers(t,e){if(!this._wireframeSegments){const e=new cs,i=ll,n=i+1+2,r=1;this._wireframeSegments=[];for(let t=0,o=0;t<cl.length;t++){const s=cl[t];for(let t=r;t<s+r;t++)for(let o=r;o<i+r;o++){const i=t*n+o;e.emplaceBack(i,i+1),e.emplaceBack(i,i+n),e.emplaceBack(i,i+n+1)}const a=s*i*3;this._wireframeSegments.push(oa.simpleSegment(0,o,(s+1)*n,a)),o+=a}this._wireframeIndexBuffer=t.createIndexBuffer(e)}return[this._gridBuffer,this._wireframeIndexBuffer,this._wireframeSegments[e]]}},t.GlyphManager=ep,t.ImagePosition=Ed,t.KDBush=gm,t.LivePerformanceUtils=Vt,t.LngLat=jl,t.LngLatBounds=aa,t.LocalGlyphMode=tp,t.MAX_MERCATOR_LATITUDE=Xl,t.MercatorCoordinate=Kl,t.ONE_EM=Fh,t.OverscaledTileID=ph,t.PerformanceMarkers=Nt,t.Point=y,t.Properties=Oo,t.RGBAImage=Bc,t.Ray=tl,t.RequestManager=class{constructor(t,e,i){this._transformRequestFn=t,this._customAccessToken=e,this._silenceAuthErrors=!!i,this._createSkuToken()}_createSkuToken(){const t=function(){let t="";for(let e=0;e<10;e++)t+="0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"[Math.floor(62*Math.random())];return{token:["1",h,t].join(""),tokenExpiresAt:Date.now()+432e5}}();this._skuToken=t.token,this._skuTokenExpiresAt=t.tokenExpiresAt}_isSkuTokenExpired(){return Date.now()>this._skuTokenExpiresAt}transformRequest(t,e){return this._transformRequestFn&&this._transformRequestFn(t,e)||{url:t}}normalizeStyleURL(t,e){if(!vt(t))return t;const i=St(t);return i.path=`/styles/v1${i.path}`,this._makeAPIURL(i,this._customAccessToken||e)}normalizeGlyphsURL(t,e){if(!vt(t))return t;const i=St(t);return i.path=`/fonts/v1${i.path}`,this._makeAPIURL(i,this._customAccessToken||e)}normalizeSourceURL(t,e,i,n){if(!vt(t))return t;const r=St(t);return r.path=`/v4/${r.authority}.json`,r.params.push("secure"),i&&r.params.push(`language=${i}`),n&&r.params.push(`worldview=${n}`),this._makeAPIURL(r,this._customAccessToken||e)}normalizeSpriteURL(t,e,i,n){const r=St(t);return vt(t)?(r.path=`/styles/v1${r.path}/sprite${e}${i}`,this._makeAPIURL(r,this._customAccessToken||n)):(r.path+=`${e}${i}`,Ct(r))}normalizeTileURL(t,e,i){if(this._isSkuTokenExpired()&&this._createSkuToken(),t&&!vt(t))return t;const n=St(t);n.path=n.path.replace(/(\.(png|jpg)\d*)(?=$)/,`${e||i&&"raster"!==n.authority&&512===i?"@2x":""}${o.supported?".webp":"$1"}`),"raster"===n.authority?n.path=`/${r.RASTER_URL_PREFIX}${n.path}`:(n.path=n.path.replace(/^.+\/v4\//,"/"),n.path=`/${r.TILE_URL_VERSION}${n.path}`);const s=this._customAccessToken||function(t){for(const e of t){const t=e.match(/^access_token=(.*)$/);if(t)return t[1]}return null}(n.params)||r.ACCESS_TOKEN;return r.REQUIRE_ACCESS_TOKEN&&s&&this._skuToken&&n.params.push(`sku=${this._skuToken}`),this._makeAPIURL(n,s)}canonicalizeTileURL(t,e){const i=St(t);if(!i.path.match(/^(\/v4\/|\/raster\/v1\/)/)||!i.path.match(/\.[\w]+$/))return t;let n="mapbox://";i.path.match(/^\/raster\/v1\//)?n+=`raster/${i.path.replace(`/${r.RASTER_URL_PREFIX}/`,"")}`:n+=`tiles/${i.path.replace(`/${r.TILE_URL_VERSION}/`,"")}`;let o=i.params;return e&&(o=o.filter((t=>!t.match(/^access_token=/)))),o.length&&(n+=`?${o.join("&")}`),n}canonicalizeTileset(t,e){const i=!!e&&vt(e),n=[];for(const e of t.tiles||[])xt(e)?n.push(this.canonicalizeTileURL(e,i)):n.push(e);return n}_makeAPIURL(t,e){const i="See https://docs.mapbox.com/api/overview/#access-tokens-and-token-scopes",n=St(r.API_URL);if(t.protocol=n.protocol,t.authority=n.authority,"http"===t.protocol){const e=t.params.indexOf("secure");e>=0&&t.params.splice(e,1)}if("/"!==n.path&&(t.path=`${n.path}${t.path}`),!r.REQUIRE_ACCESS_TOKEN)return Ct(t);if(e=e||r.ACCESS_TOKEN,!this._silenceAuthErrors){if(!e)throw new Error(`An API access token is required to use Mapbox GL. ${i}`);if("s"===e[0])throw new Error(`Use a public access token (pk.*) with Mapbox GL, not a secret access token (sk.*). ${i}`)}return 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r=this._geoJSONIndex.getTile(n.z,n.x,n.y);if(!r)return i(null,null);const o=new class{constructor(e){this.layers={_geojsonTileLayer:this},this.name="_geojsonTileLayer",this.extent=t.EXTENT,this.length=e.length,this._features=e}feature(e){return new class{constructor(e){this._feature=e,this.extent=t.EXTENT,this.type=e.type,this.properties=e.tags,"id"in e&&!isNaN(e.id)&&(this.id=parseInt(e.id,10))}loadGeometry(){if(1===this._feature.type){const e=[];for(const i of this._feature.geometry)e.push([new t.Point(i[0],i[1])]);return e}{const e=[];for(const i of this._feature.geometry){const n=[];for(const e of i)n.push(new t.Point(e[0],e[1]));e.push(n)}return e}}toGeoJSON(t,e,i){return l.call(this,t,e,i)}}(this._features[e])}}(r.features);let s=S(o);0===s.byteOffset&&s.byteLength===s.buffer.byteLength||(s=new Uint8Array(s)),i(null,{vectorTile:o,rawData:s.buffer})}ct.prototype.options={maxZoom:14,indexMaxZoom:5,indexMaxPoints:1e5,tolerance:3,extent:4096,buffer:64,lineMetrics:!1,promoteId:null,generateId:!1,debug:0},ct.prototype.splitTile=function(t,e,i,n,r,o,s){for(var a=[t,e,i,n],l=this.options,c=l.debug;a.length;){n=a.pop(),i=a.pop(),e=a.pop(),t=a.pop();var u=1<<e,h=ut(e,i,n),d=this.tiles[h];if(!d&&(c>1&&console.time("creation"),d=this.tiles[h]=st(t,e,i,n,l),this.tileCoords.push({z:e,x:i,y:n}),c)){c>1&&(console.log("tile z%d-%d-%d (features: %d, points: %d, simplified: %d)",e,i,n,d.numFeatures,d.numPoints,d.numSimplified),console.timeEnd("creation"));var p="z"+e;this.stats[p]=(this.stats[p]||0)+1,this.total++}if(d.source=t,r){if(e===l.maxZoom||e===r)continue;var f=1<<r-e;if(i!==Math.floor(o/f)||n!==Math.floor(s/f))continue}else if(e===l.indexMaxZoom||d.numPoints<=l.indexMaxPoints)continue;if(d.source=null,0!==t.length){c>1&&console.time("clipping");var m,g,_,y,v,x,b=.5*l.buffer/l.extent,w=.5-b,E=.5+b,T=1+b;m=g=_=y=null,v=Z(t,u,i-b,i+E,0,d.minX,d.maxX,l),x=Z(t,u,i+w,i+T,0,d.minX,d.maxX,l),t=null,v&&(m=Z(v,u,n-b,n+E,1,d.minY,d.maxY,l),g=Z(v,u,n+w,n+T,1,d.minY,d.maxY,l),v=null),x&&(_=Z(x,u,n-b,n+E,1,d.minY,d.maxY,l),y=Z(x,u,n+w,n+T,1,d.minY,d.maxY,l),x=null),c>1&&console.timeEnd("clipping"),a.push(m||[],e+1,2*i,2*n),a.push(g||[],e+1,2*i,2*n+1),a.push(_||[],e+1,2*i+1,2*n),a.push(y||[],e+1,2*i+1,2*n+1)}}},ct.prototype.getTile=function(t,e,i){var n=this.options,r=n.extent,o=n.debug;if(t<0||t>24)return null;var s=1<<t,a=ut(t,e=(e%s+s)%s,i);if(this.tiles[a])return rt(this.tiles[a],r);o>1&&console.log("drilling down to z%d-%d-%d",t,e,i);for(var l,c=t,u=e,h=i;!l&&c>0;)c--,u=Math.floor(u/2),h=Math.floor(h/2),l=this.tiles[ut(c,u,h)];return l&&l.source?(o>1&&console.log("found parent tile z%d-%d-%d",c,u,h),o>1&&console.time("drilling down"),this.splitTile(l.source,c,u,h,t,e,i),o>1&&console.timeEnd("drilling down"),this.tiles[a]?rt(this.tiles[a],r):null):null};class dt extends t.VectorTileWorkerSource{constructor(t,e,i,n,r){super(t,e,i,n,ht),r&&(this.loadGeoJSON=r)}loadData(e,i){const n=e&&e.request,r=n&&n.collectResourceTiming;this.loadGeoJSON(e,((o,s)=>{if(o||!s)return i(o);if("object"!=typeof s)return i(new Error(`Input data given to '${e.source}' is not a valid GeoJSON object.`));{a(s,!0);try{if(e.filter){const i=t.createExpression(e.filter,{type:"boolean","property-type":"data-driven",overridable:!1,transition:!1});if("error"===i.result)throw new Error(i.value.map((t=>`${t.key}: ${t.message}`)).join(", "));const n=s.features.filter((t=>i.value.evaluate({zoom:0},t)));s={type:"FeatureCollection",features:n}}this._geoJSONIndex=e.cluster?new P(function({superclusterOptions:e,clusterProperties:i}){if(!i||!e)return e;const n={},r={},o={accumulated:null,zoom:0},s={properties:null},a=Object.keys(i);for(const e of a){const[o,s]=i[e],a=t.createExpression(s),l=t.createExpression("string"==typeof o?[o,["accumulated"],["get",e]]:o);n[e]=a.value,r[e]=l.value}return e.map=t=>{s.properties=t;const e={};for(const t of a)e[t]=n[t].evaluate(o,s);return e},e.reduce=(t,e)=>{s.properties=e;for(const e of a)o.accumulated=t[e],t[e]=r[e].evaluate(o,s)},e}(e)).load(s.features):function(t,e){return new ct(t,e)}(s,e.geojsonVtOptions)}catch(o){return i(o)}this.loaded={};const l={};if(r){const i=t.getPerformanceMeasurement(n);i&&(l.resourceTiming={},l.resourceTiming[e.source]=JSON.parse(JSON.stringify(i)))}i(null,l)}}))}reloadTile(t,e){const i=this.loaded;return i&&i[t.uid]?super.reloadTile(t,e):this.loadTile(t,e)}loadGeoJSON(e,i){if(e.request)t.getJSON(e.request,i);else{if("string"!=typeof e.data)return i(new Error(`Input data given to '${e.source}' is not a valid GeoJSON object.`));try{return i(null,JSON.parse(e.data))}catch(t){return i(new Error(`Input data given to '${e.source}' is not a valid GeoJSON object.`))}}}getClusterExpansionZoom(t,e){try{e(null,this._geoJSONIndex.getClusterExpansionZoom(t.clusterId))}catch(t){e(t)}}getClusterChildren(t,e){try{e(null,this._geoJSONIndex.getChildren(t.clusterId))}catch(t){e(t)}}getClusterLeaves(t,e){try{e(null,this._geoJSONIndex.getLeaves(t.clusterId,t.limit,t.offset))}catch(t){e(t)}}}class pt{constructor(e){this.self=e,this.actor=new t.Actor(e,this),this.layerIndexes={},this.availableImages={},this.isSpriteLoaded={},this.projections={},this.defaultProjection=t.getProjection({name:"mercator"}),this.workerSourceTypes={vector:t.VectorTileWorkerSource,geojson:dt},this.workerSources={},this.demWorkerSources={},this.self.registerWorkerSource=(t,e)=>{if(this.workerSourceTypes[t])throw new Error(`Worker source with name "${t}" already registered.`);this.workerSourceTypes[t]=e},this.self.registerRTLTextPlugin=e=>{if(t.plugin.isParsed())throw new Error("RTL text plugin already 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0!==t.window.InstallTrigger&&2===e.button&&e.ctrlKey&&t.window.navigator.platform.toUpperCase().indexOf("MAC")>=0?0:e.button}function _(e,i,n){const r=e.offsetWidth===i.width?1:e.offsetWidth/i.width;return new t.Point((n.clientX-i.left)*r,(n.clientY-i.top)*r)}function y(t,e){var i=e[0],n=e[1],r=e[2],o=e[3],s=i*o-r*n;return s?(t[0]=o*(s=1/s),t[1]=-n*s,t[2]=-r*s,t[3]=i*s,t):null}function v(t){const{userImage:e}=t;return!!(e&&e.render&&e.render())&&(t.data.replace(new Uint8Array(e.data.buffer)),!0)}class x extends t.Evented{constructor(){super(),this.images={},this.updatedImages={},this.callbackDispatchedThisFrame={},this.loaded=!1,this.requestors=[],this.patterns={},this.atlasImage=new t.RGBAImage({width:1,height:1}),this.dirty=!0}isLoaded(){return this.loaded}setLoaded(t){if(this.loaded!==t&&(this.loaded=t,t)){for(const{ids:t,callback:e}of this.requestors)this._notify(t,e);this.requestors=[]}}hasImage(t){return!!this.getImage(t)}getImage(t){return this.images[t]}addImage(t,e){this._validate(t,e)&&(this.images[t]=e)}_validate(e,i){let n=!0;return this._validateStretch(i.stretchX,i.data&&i.data.width)||(this.fire(new t.ErrorEvent(new Error(`Image "${e}" has invalid "stretchX" value`))),n=!1),this._validateStretch(i.stretchY,i.data&&i.data.height)||(this.fire(new t.ErrorEvent(new Error(`Image "${e}" has invalid "stretchY" value`))),n=!1),this._validateContent(i.content,i)||(this.fire(new t.ErrorEvent(new Error(`Image "${e}" has invalid "content" value`))),n=!1),n}_validateStretch(t,e){if(!t)return!0;let i=0;for(const n of t){if(n[0]<i||n[1]<n[0]||e<n[1])return!1;i=n[1]}return!0}_validateContent(t,e){return!(t&&(4!==t.length||t[0]<0||e.data.width<t[0]||t[1]<0||e.data.height<t[1]||t[2]<0||e.data.width<t[2]||t[3]<0||e.data.height<t[3]||t[2]<t[0]||t[3]<t[1]))}updateImage(t,e){e.version=this.images[t].version+1,this.images[t]=e,this.updatedImages[t]=!0}removeImage(t){const e=this.images[t];delete this.images[t],delete this.patterns[t],e.userImage&&e.userImage.onRemove&&e.userImage.onRemove()}listImages(){return Object.keys(this.images)}getImages(t,e){let i=!0;if(!this.isLoaded())for(const e of t)this.images[e]||(i=!1);this.isLoaded()||i?this._notify(t,e):this.requestors.push({ids:t,callback:e})}_notify(e,i){const n={};for(const i of e){this.images[i]||this.fire(new t.Event("styleimagemissing",{id:i}));const e=this.images[i];e?n[i]={data:e.data.clone(),pixelRatio:e.pixelRatio,sdf:e.sdf,version:e.version,stretchX:e.stretchX,stretchY:e.stretchY,content:e.content,hasRenderCallback:Boolean(e.userImage&&e.userImage.render)}:t.warnOnce(`Image "${i}" could not be loaded. Please make sure you have added the image with map.addImage() or a "sprite" property in your style. You can provide missing images by listening for the "styleimagemissing" map event.`)}i(null,n)}getPixelSize(){const{width:t,height:e}=this.atlasImage;return{width:t,height:e}}getPattern(e){const i=this.patterns[e],n=this.getImage(e);if(!n)return null;if(i&&i.position.version===n.version)return i.position;if(i)i.position.version=n.version;else{const i={w:n.data.width+2,h:n.data.height+2,x:0,y:0},r=new t.ImagePosition(i,n);this.patterns[e]={bin:i,position:r}}return this._updatePatternAtlas(),this.patterns[e].position}bind(e){const i=e.gl;this.atlasTexture?this.dirty&&(this.atlasTexture.update(this.atlasImage),this.dirty=!1):this.atlasTexture=new t.Texture(e,this.atlasImage,i.RGBA),this.atlasTexture&&this.atlasTexture.bind(i.LINEAR,i.CLAMP_TO_EDGE)}_updatePatternAtlas(){const e=[];for(const t in this.patterns)e.push(this.patterns[t].bin);const{w:i,h:n}=t.potpack(e),r=this.atlasImage;r.resize({width:i||1,height:n||1});for(const e in this.patterns){const{bin:i}=this.patterns[e],n=i.x+1,o=i.y+1,s=this.images[e].data,a=s.width,l=s.height;t.RGBAImage.copy(s,r,{x:0,y:0},{x:n,y:o},{width:a,height:l}),t.RGBAImage.copy(s,r,{x:0,y:l-1},{x:n,y:o-1},{width:a,height:1}),t.RGBAImage.copy(s,r,{x:0,y:0},{x:n,y:o+l},{width:a,height:1}),t.RGBAImage.copy(s,r,{x:a-1,y:0},{x:n-1,y:o},{width:1,height:l}),t.RGBAImage.copy(s,r,{x:0,y:0},{x:n+a,y:o},{width:1,height:l})}this.dirty=!0}beginFrame(){this.callbackDispatchedThisFrame={}}dispatchRenderCallbacks(t){for(const e of t){if(this.callbackDispatchedThisFrame[e])continue;this.callbackDispatchedThisFrame[e]=!0;const t=this.images[e];v(t)&&this.updateImage(e,t)}}}const b=new t.Properties({anchor:new t.DataConstantProperty(t.spec.light.anchor),position:new class{constructor(){this.specification=t.spec.light.position}possiblyEvaluate(e,i){return function([e,i,n]){const r=t.degToRad(i+90),o=t.degToRad(n);return{x:e*Math.cos(r)*Math.sin(o),y:e*Math.sin(r)*Math.sin(o),z:e*Math.cos(o),azimuthal:i,polar:n}}(e.expression.evaluate(i))}interpolate(e,i,n){return{x:t.number(e.x,i.x,n),y:t.number(e.y,i.y,n),z:t.number(e.z,i.z,n),azimuthal:t.number(e.azimuthal,i.azimuthal,n),polar:t.number(e.polar,i.polar,n)}}},color:new t.DataConstantProperty(t.spec.light.color),intensity:new t.DataConstantProperty(t.spec.light.intensity)});class w extends t.Evented{constructor(e){super(),this._transitionable=new t.Transitionable(b),this.setLight(e),this._transitioning=this._transitionable.untransitioned()}getLight(){return this._transitionable.serialize()}setLight(e,i={}){if(!this._validate(t.validateLight,e,i))for(const i in e){const n=e[i];t.endsWith(i,"-transition")?this._transitionable.setTransition(i.slice(0,-11),n):this._transitionable.setValue(i,n)}}updateTransitions(t){this._transitioning=this._transitionable.transitioned(t,this._transitioning)}hasTransition(){return this._transitioning.hasTransition()}recalculate(t){this.properties=this._transitioning.possiblyEvaluate(t)}_validate(e,i,n){return(!n||!1!==n.validate)&&t.emitValidationErrors(this,e.call(t.validateStyle,t.extend({value:i,style:{glyphs:!0,sprite:!0},styleSpec:t.spec})))}}const E=new t.Properties({source:new t.DataConstantProperty(t.spec.terrain.source),exaggeration:new t.DataConstantProperty(t.spec.terrain.exaggeration)});let T=class extends t.Evented{constructor(e,i){super(),this._transitionable=new t.Transitionable(E),this.set(e),this._transitioning=this._transitionable.untransitioned(),this.drapeRenderMode=i}get(){return this._transitionable.serialize()}set(e){for(const i in e){const n=e[i];t.endsWith(i,"-transition")?this._transitionable.setTransition(i.slice(0,-11),n):this._transitionable.setValue(i,n)}}updateTransitions(t){this._transitioning=this._transitionable.transitioned(t,this._transitioning)}hasTransition(){return this._transitioning.hasTransition()}recalculate(t){this.properties=this._transitioning.possiblyEvaluate(t)}};function S(e,i,n,r){const o=t.smoothstep(45,65,n),[s,a]=C(e,r),l=t.length(i);let c=1-Math.min(1,Math.exp((l-s)/(a-s)*-6));return c*=c*c,c=Math.min(1,1.00747*c),c*o*e.alpha}function C(t,e){const i=.5/Math.tan(.5*e);return[t.range[0]+i,t.range[1]+i]}const M=new t.Properties({range:new t.DataConstantProperty(t.spec.fog.range),color:new t.DataConstantProperty(t.spec.fog.color),"high-color":new t.DataConstantProperty(t.spec.fog["high-color"]),"space-color":new t.DataConstantProperty(t.spec.fog["space-color"]),"horizon-blend":new t.DataConstantProperty(t.spec.fog["horizon-blend"]),"star-intensity":new t.DataConstantProperty(t.spec.fog["star-intensity"])});class A extends t.Evented{constructor(e,i){super(),this._transitionable=new t.Transitionable(M),this.set(e),this._transitioning=this._transitionable.untransitioned(),this._transform=i}get state(){const e=this._transform,i="globe"===e.projection.name,n=t.globeToMercatorTransition(e.zoom),r=this.properties.get("range"),o=[.5,3];return{range:i?[t.number(o[0],r[0],n),t.number(o[1],r[1],n)]:r,horizonBlend:this.properties.get("horizon-blend"),alpha:this.properties.get("color").a}}get(){return this._transitionable.serialize()}set(e,i={}){if(!this._validate(t.validateFog,e,i)){for(const i of Object.keys(t.spec.fog))e&&void 0===e[i]&&(e[i]=t.spec.fog[i].default);for(const i in e){const n=e[i];t.endsWith(i,"-transition")?this._transitionable.setTransition(i.slice(0,-11),n):this._transitionable.setValue(i,n)}}}getOpacity(e){if(!this._transform.projection.supportsFog)return 0;const i=this.properties&&this.properties.get("color")||1;return("globe"===this._transform.projection.name?1:t.smoothstep(45,65,e))*i.a}getOpacityAtLatLng(e,i){return this._transform.projection.supportsFog?function(e,i,n){const r=t.MercatorCoordinate.fromLngLat(i),o=n.elevation?n.elevation.getAtPointOrZero(r):0,s=[r.x,r.y,o];return t.transformMat4(s,s,n.mercatorFogMatrix),S(e,s,n.pitch,n._fov)}(this.state,e,i):0}getFovAdjustedRange(t){return this._transform.projection.supportsFog?C(this.state,t):[0,1]}updateTransitions(t){this._transitioning=this._transitionable.transitioned(t,this._transitioning)}hasTransition(){return this._transitioning.hasTransition()}recalculate(t){this.properties=this._transitioning.possiblyEvaluate(t)}_validate(e,i,n){return(!n||!1!==n.validate)&&t.emitValidationErrors(this,e.call(t.validateStyle,t.extend({value:i,style:{glyphs:!0,sprite:!0},styleSpec:t.spec})))}}class k{constructor(e,i){this.workerPool=e,this.actors=[],this.currentActor=0,this.id=t.uniqueId();const n=this.workerPool.acquire(this.id);for(let t=0;t<n.length;t++){const e=new k.Actor(n[t],i,this.id);e.name=`Worker 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o=t.Point.convert(e[0]),s=t.Point.convert(e[1]);n=[o,s],r=t.polygonizeBounds(o,s).every((t=>i.isPointAboveHorizon(t)))}return new D(n,i.getCameraPoint(),r,i)}isPointQuery(){return 1===this.screenBounds.length}bufferedScreenGeometry(e){return t.polygonizeBounds(this.screenBounds[0],1===this.screenBounds.length?this.screenBounds[0]:this.screenBounds[1],e)}bufferedCameraGeometry(e){const i=this.screenBounds[0],n=1===this.screenBounds.length?this.screenBounds[0].add(new t.Point(1,1)):this.screenBounds[1],r=t.polygonizeBounds(i,n,0,!1);return this.cameraPoint.y>n.y&&(this.cameraPoint.x>i.x&&this.cameraPoint.x<n.x?r.splice(3,0,this.cameraPoint):this.cameraPoint.x>=n.x?r[2]=this.cameraPoint:this.cameraPoint.x<=i.x&&(r[3]=this.cameraPoint)),t.bufferConvexPolygon(r,e)}bufferedCameraGeometryGlobe(e){const i=this.screenBounds[0],n=1===this.screenBounds.length?this.screenBounds[0].add(new t.Point(1,1)):this.screenBounds[1],r=t.polygonizeBounds(i,n,e),o=this.cameraPoint.clone();switch(3*((o.y>i.y)+(o.y>n.y))+((o.x>i.x)+(o.x>n.x))){case 0:r[0]=o,r[4]=o.clone();break;case 1:r.splice(1,0,o);break;case 2:r[1]=o;break;case 3:r.splice(4,0,o);break;case 5:r.splice(2,0,o);break;case 6:r[3]=o;break;case 7:r.splice(3,0,o);break;case 8:r[2]=o}return r}containsTile(e,i,n,r=0){const o=e.queryPadding/i._pixelsPerMercatorPixel+1,s=n?this._bufferedCameraMercator(o,i):this._bufferedScreenMercator(o,i);let a=e.tileID.wrap+(s.unwrapped?r:0);const l=s.polygon.map((i=>t.getTilePoint(e.tileTransform,i,a)));if(!t.polygonIntersectsBox(l,0,0,t.EXTENT,t.EXTENT))return;a=e.tileID.wrap+(this.screenGeometryMercator.unwrapped?r:0);const c=this.screenGeometryMercator.polygon.map((i=>t.getTileVec3(e.tileTransform,i,a))),u=c.map((e=>new t.Point(e[0],e[1]))),h=i.getFreeCameraOptions().position||new t.MercatorCoordinate(0,0,0),d=t.getTileVec3(e.tileTransform,h,a),p=c.map((e=>{const i=t.sub(e,e,d);return t.normalize(i,i),new t.Ray(d,i)})),f=I(e,1,i.zoom)*i._pixelsPerMercatorPixel;return{queryGeometry:this,tilespaceGeometry:u,tilespaceRays:p,bufferedTilespaceGeometry:l,bufferedTilespaceBounds:(m=t.getBounds(l),m.min.x=t.clamp(m.min.x,0,t.EXTENT),m.min.y=t.clamp(m.min.y,0,t.EXTENT),m.max.x=t.clamp(m.max.x,0,t.EXTENT),m.max.y=t.clamp(m.max.y,0,t.EXTENT),m),tile:e,tileID:e.tileID,pixelToTileUnitsFactor:f};var m}_bufferedScreenMercator(t,e){const i=O(t);if(this._screenRaycastCache[i])return this._screenRaycastCache[i];{let n;return n="globe"===e.projection.name?this._projectAndResample(this.bufferedScreenGeometry(t),e):{polygon:this.bufferedScreenGeometry(t).map((t=>e.pointCoordinate3D(t))),unwrapped:!0},this._screenRaycastCache[i]=n,n}}_bufferedCameraMercator(t,e){const i=O(t);if(this._cameraRaycastCache[i])return this._cameraRaycastCache[i];{let n;return n="globe"===e.projection.name?this._projectAndResample(this.bufferedCameraGeometryGlobe(t),e):{polygon:this.bufferedCameraGeometry(t).map((t=>e.pointCoordinate3D(t))),unwrapped:!0},this._cameraRaycastCache[i]=n,n}}_projectAndResample(e,i){const n=function(e,i){const n=t.multiply([],i.pixelMatrix,i.globeMatrix),r=[0,-t.GLOBE_RADIUS,0,1],o=[0,t.GLOBE_RADIUS,0,1],s=[0,0,0,1];t.transformMat4$1(r,r,n),t.transformMat4$1(o,o,n),t.transformMat4$1(s,s,n);const a=new t.Point(r[0]/r[3],r[1]/r[3]),l=new t.Point(o[0]/o[3],o[1]/o[3]),c=t.polygonContainsPoint(e,a)&&r[3]<s[3],u=t.polygonContainsPoint(e,l)&&o[3]<s[3];if(!c&&!u)return null;const h=function(t,e,i){for(let n=1;n<t.length;n++){const r=R(e.pointCoordinate3D(t[n-1]).x),o=R(e.pointCoordinate3D(t[n]).x);if(i<0){if(r<o)return{idx:n,t:-r/(o-1-r)}}else if(o<r)return{idx:n,t:(1-r)/(o+1-r)}}return null}(e,i,c?-1:1);if(!h)return null;const{idx:d,t:p}=h;let f=d>1?P(e.slice(0,d),i):[],m=d<e.length?P(e.slice(d),i):[];f=f.map((e=>new t.Point(R(e.x),e.y))),m=m.map((e=>new t.Point(R(e.x),e.y)));const g=[...f];0===g.length&&g.push(m[m.length-1]);const _=t.number(g[g.length-1].y,(0===m.length?f[0]:m[0]).y,p);let y;return y=c?[new t.Point(0,_),new t.Point(0,0),new t.Point(1,0),new t.Point(1,_)]:[new t.Point(1,_),new t.Point(1,1),new t.Point(0,1),new t.Point(0,_)],g.push(...y),0===m.length?g.push(f[0]):g.push(...m),{polygon:g.map((e=>new t.MercatorCoordinate(e.x,e.y))),unwrapped:!1}}(e,i);if(n)return n;const r=function(e,i){let n=!1,r=-1/0,o=0;for(let t=0;t<e.length-1;t++)e[t].x>r&&(r=e[t].x,o=t);for(let t=0;t<e.length-1;t++){const i=(o+t)%(e.length-1),r=e[i],s=e[i+1];Math.abs(r.x-s.x)>.5&&(r.x<s.x?(r.x+=1,0===i&&(e[e.length-1].x+=1)):(s.x+=1,i+1===e.length-1&&(e[0].x+=1)),n=!0)}const s=t.mercatorXfromLng(i.center.lng);return n&&s<Math.abs(s-1)&&e.forEach((t=>{t.x-=1})),{polygon:e,unwrapped:n}}(P(e,i).map((e=>new t.Point(R(e.x),e.y))),i);return{polygon:r.polygon.map((e=>new t.MercatorCoordinate(e.x,e.y))),unwrapped:r.unwrapped}}}function P(e,i){return t.resample(e,(t=>{const e=i.pointCoordinate3D(t);t.x=e.x,t.y=e.y}),1/256)}function R(t){return t<0?1+t%1:t%1}function O(t){return 100*t|0}function L(e,i,n,r,o){const s=function(n,r){if(n)return o(n);if(r){e.url&&r.tiles&&e.tiles&&delete e.tiles;const n=t.pick(t.extend(r,e),["tiles","minzoom","maxzoom","attribution","mapbox_logo","bounds","scheme","tileSize","encoding"]);r.vector_layers&&(n.vectorLayers=r.vector_layers,n.vectorLayerIds=n.vectorLayers.map((t=>t.id))),n.tiles=i.canonicalizeTileset(n,e.url),o(null,n)}};return e.url?t.getJSON(i.transformRequest(i.normalizeSourceURL(e.url,null,n,r),t.ResourceType.Source),s):t.exported.frame((()=>s(null,e)))}class z{constructor(e,i,n){this.bounds=t.LngLatBounds.convert(this.validateBounds(e)),this.minzoom=i||0,this.maxzoom=n||24}validateBounds(t){return Array.isArray(t)&&4===t.length?[Math.max(-180,t[0]),Math.max(-90,t[1]),Math.min(180,t[2]),Math.min(90,t[3])]:[-180,-90,180,90]}contains(e){const i=Math.pow(2,e.z),n=Math.floor(t.mercatorXfromLng(this.bounds.getWest())*i),r=Math.floor(t.mercatorYfromLat(this.bounds.getNorth())*i),o=Math.ceil(t.mercatorXfromLng(this.bounds.getEast())*i),s=Math.ceil(t.mercatorYfromLat(this.bounds.getSouth())*i);return e.x>=n&&e.x<o&&e.y>=r&&e.y<s}}class F{constructor(t,e,i){this.context=t;const n=t.gl;this.buffer=n.createBuffer(),this.dynamicDraw=Boolean(i),this.context.unbindVAO(),t.bindElementBuffer.set(this.buffer),n.bufferData(n.ELEMENT_ARRAY_BUFFER,e.arrayBuffer,this.dynamicDraw?n.DYNAMIC_DRAW:n.STATIC_DRAW),this.dynamicDraw||e.destroy()}bind(){this.context.bindElementBuffer.set(this.buffer)}updateData(t){const e=this.context.gl;this.context.unbindVAO(),this.bind(),e.bufferSubData(e.ELEMENT_ARRAY_BUFFER,0,t.arrayBuffer)}destroy(){this.buffer&&(this.context.gl.deleteBuffer(this.buffer),delete this.buffer)}}const B={Int8:"BYTE",Uint8:"UNSIGNED_BYTE",Int16:"SHORT",Uint16:"UNSIGNED_SHORT",Int32:"INT",Uint32:"UNSIGNED_INT",Float32:"FLOAT"};class N{constructor(t,e,i,n){this.length=e.length,this.attributes=i,this.itemSize=e.bytesPerElement,this.dynamicDraw=n,this.context=t;const r=t.gl;this.buffer=r.createBuffer(),t.bindVertexBuffer.set(this.buffer),r.bufferData(r.ARRAY_BUFFER,e.arrayBuffer,this.dynamicDraw?r.DYNAMIC_DRAW:r.STATIC_DRAW),this.dynamicDraw||e.destroy()}bind(){this.context.bindVertexBuffer.set(this.buffer)}updateData(t){const e=this.context.gl;this.bind(),e.bufferSubData(e.ARRAY_BUFFER,0,t.arrayBuffer)}enableAttributes(t,e){for(let i=0;i<this.attributes.length;i++){const n=e.attributes[this.attributes[i].name];void 0!==n&&t.enableVertexAttribArray(n)}}setVertexAttribPointers(t,e,i){for(let n=0;n<this.attributes.length;n++){const r=this.attributes[n],o=e.attributes[r.name];void 0!==o&&t.vertexAttribPointer(o,r.components,t[B[r.type]],!1,this.itemSize,r.offset+this.itemSize*(i||0))}}destroy(){this.buffer&&(this.context.gl.deleteBuffer(this.buffer),delete this.buffer)}}class V{constructor(t){this.gl=t.gl,this.default=this.getDefault(),this.current=this.default,this.dirty=!1}get(){return this.current}set(t){}getDefault(){return this.default}setDefault(){this.set(this.default)}}class j extends V{getDefault(){return t.Color.transparent}set(t){const e=this.current;(t.r!==e.r||t.g!==e.g||t.b!==e.b||t.a!==e.a||this.dirty)&&(this.gl.clearColor(t.r,t.g,t.b,t.a),this.current=t,this.dirty=!1)}}class U extends V{getDefault(){return 1}set(t){(t!==this.current||this.dirty)&&(this.gl.clearDepth(t),this.current=t,this.dirty=!1)}}class H extends V{getDefault(){return 0}set(t){(t!==this.current||this.dirty)&&(this.gl.clearStencil(t),this.current=t,this.dirty=!1)}}class q extends V{getDefault(){return[!0,!0,!0,!0]}set(t){const e=this.current;(t[0]!==e[0]||t[1]!==e[1]||t[2]!==e[2]||t[3]!==e[3]||this.dirty)&&(this.gl.colorMask(t[0],t[1],t[2],t[3]),this.current=t,this.dirty=!1)}}class $ extends V{getDefault(){return!0}set(t){(t!==this.current||this.dirty)&&(this.gl.depthMask(t),this.current=t,this.dirty=!1)}}class W extends V{getDefault(){return 255}set(t){(t!==this.current||this.dirty)&&(this.gl.stencilMask(t),this.current=t,this.dirty=!1)}}class G extends V{getDefault(){return{func:this.gl.ALWAYS,ref:0,mask:255}}set(t){const e=this.current;(t.func!==e.func||t.ref!==e.ref||t.mask!==e.mask||this.dirty)&&(this.gl.stencilFunc(t.func,t.ref,t.mask),this.current=t,this.dirty=!1)}}class Z extends V{getDefault(){const t=this.gl;return[t.KEEP,t.KEEP,t.KEEP]}set(t){const e=this.current;(t[0]!==e[0]||t[1]!==e[1]||t[2]!==e[2]||this.dirty)&&(this.gl.stencilOp(t[0],t[1],t[2]),this.current=t,this.dirty=!1)}}class X extends V{getDefault(){return!1}set(t){if(t===this.current&&!this.dirty)return;const e=this.gl;t?e.enable(e.STENCIL_TEST):e.disable(e.STENCIL_TEST),this.current=t,this.dirty=!1}}class Y extends V{getDefault(){return[0,1]}set(t){const e=this.current;(t[0]!==e[0]||t[1]!==e[1]||this.dirty)&&(this.gl.depthRange(t[0],t[1]),this.current=t,this.dirty=!1)}}class K extends V{getDefault(){return!1}set(t){if(t===this.current&&!this.dirty)return;const e=this.gl;t?e.enable(e.DEPTH_TEST):e.disable(e.DEPTH_TEST),this.current=t,this.dirty=!1}}class J extends V{getDefault(){return this.gl.LESS}set(t){(t!==this.current||this.dirty)&&(this.gl.depthFunc(t),this.current=t,this.dirty=!1)}}class Q extends V{getDefault(){return!1}set(t){if(t===this.current&&!this.dirty)return;const e=this.gl;t?e.enable(e.BLEND):e.disable(e.BLEND),this.current=t,this.dirty=!1}}class tt extends V{getDefault(){const t=this.gl;return[t.ONE,t.ZERO]}set(t){const e=this.current;(t[0]!==e[0]||t[1]!==e[1]||this.dirty)&&(this.gl.blendFunc(t[0],t[1]),this.current=t,this.dirty=!1)}}class et extends V{getDefault(){return t.Color.transparent}set(t){const e=this.current;(t.r!==e.r||t.g!==e.g||t.b!==e.b||t.a!==e.a||this.dirty)&&(this.gl.blendColor(t.r,t.g,t.b,t.a),this.current=t,this.dirty=!1)}}class it extends V{getDefault(){return this.gl.FUNC_ADD}set(t){(t!==this.current||this.dirty)&&(this.gl.blendEquation(t),this.current=t,this.dirty=!1)}}class nt extends V{getDefault(){return!1}set(t){if(t===this.current&&!this.dirty)return;const e=this.gl;t?e.enable(e.CULL_FACE):e.disable(e.CULL_FACE),this.current=t,this.dirty=!1}}class rt extends V{getDefault(){return this.gl.BACK}set(t){(t!==this.current||this.dirty)&&(this.gl.cullFace(t),this.current=t,this.dirty=!1)}}class ot extends V{getDefault(){return this.gl.CCW}set(t){(t!==this.current||this.dirty)&&(this.gl.frontFace(t),this.current=t,this.dirty=!1)}}let st,at=class extends V{getDefault(){return null}set(t){(t!==this.current||this.dirty)&&(this.gl.useProgram(t),this.current=t,this.dirty=!1)}};class lt extends V{getDefault(){return this.gl.TEXTURE0}set(t){(t!==this.current||this.dirty)&&(this.gl.activeTexture(t),this.current=t,this.dirty=!1)}}class ct extends V{getDefault(){const t=this.gl;return[0,0,t.drawingBufferWidth,t.drawingBufferHeight]}set(t){const e=this.current;(t[0]!==e[0]||t[1]!==e[1]||t[2]!==e[2]||t[3]!==e[3]||this.dirty)&&(this.gl.viewport(t[0],t[1],t[2],t[3]),this.current=t,this.dirty=!1)}}class ut extends V{getDefault(){return null}set(t){if(t===this.current&&!this.dirty)return;const e=this.gl;e.bindFramebuffer(e.FRAMEBUFFER,t),this.current=t,this.dirty=!1}}class ht extends V{getDefault(){return null}set(t){if(t===this.current&&!this.dirty)return;const e=this.gl;e.bindRenderbuffer(e.RENDERBUFFER,t),this.current=t,this.dirty=!1}}class dt extends V{getDefault(){return null}set(t){if(t===this.current&&!this.dirty)return;const e=this.gl;e.bindTexture(e.TEXTURE_2D,t),this.current=t,this.dirty=!1}}class pt extends V{getDefault(){return null}set(t){if(t===this.current&&!this.dirty)return;const e=this.gl;e.bindBuffer(e.ARRAY_BUFFER,t),this.current=t,this.dirty=!1}}class ft extends V{getDefault(){return null}set(t){const e=this.gl;e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,t),this.current=t,this.dirty=!1}}class mt extends V{constructor(t){super(t),this.vao=t.extVertexArrayObject}getDefault(){return null}set(t){this.vao&&(t!==this.current||this.dirty)&&(this.vao.bindVertexArrayOES(t),this.current=t,this.dirty=!1)}}class gt extends V{getDefault(){return 4}set(t){if(t===this.current&&!this.dirty)return;const e=this.gl;e.pixelStorei(e.UNPACK_ALIGNMENT,t),this.current=t,this.dirty=!1}}class _t extends V{getDefault(){return!1}set(t){if(t===this.current&&!this.dirty)return;const e=this.gl;e.pixelStorei(e.UNPACK_PREMULTIPLY_ALPHA_WEBGL,t),this.current=t,this.dirty=!1}}class yt extends V{getDefault(){return!1}set(t){if(t===this.current&&!this.dirty)return;const e=this.gl;e.pixelStorei(e.UNPACK_FLIP_Y_WEBGL,t),this.current=t,this.dirty=!1}}class vt extends V{constructor(t,e){super(t),this.context=t,this.parent=e}getDefault(){return null}}class xt extends vt{setDirty(){this.dirty=!0}set(t){if(t===this.current&&!this.dirty)return;this.context.bindFramebuffer.set(this.parent);const e=this.gl;e.framebufferTexture2D(e.FRAMEBUFFER,e.COLOR_ATTACHMENT0,e.TEXTURE_2D,t,0),this.current=t,this.dirty=!1}}class bt extends vt{attachment(){return this.gl.DEPTH_ATTACHMENT}set(t){if(t===this.current&&!this.dirty)return;this.context.bindFramebuffer.set(this.parent);const e=this.gl;e.framebufferRenderbuffer(e.FRAMEBUFFER,this.attachment(),e.RENDERBUFFER,t),this.current=t,this.dirty=!1}}class wt extends bt{attachment(){return this.gl.DEPTH_STENCIL_ATTACHMENT}}class Et{constructor(t,e,i,n){this.context=t,this.width=e,this.height=i;const r=this.framebuffer=t.gl.createFramebuffer();this.colorAttachment=new xt(t,r),n&&(this.depthAttachment=new bt(t,r))}destroy(){const t=this.context.gl,e=this.colorAttachment.get();if(e&&t.deleteTexture(e),this.depthAttachment){const e=this.depthAttachment.get();e&&t.deleteRenderbuffer(e)}t.deleteFramebuffer(this.framebuffer)}}class Tt{constructor(t,e=!1){if(this.gl=t,this.isWebGL2=e,this.extVertexArrayObject=this.gl.getExtension("OES_vertex_array_object"),e){const e=t;this.extVertexArrayObject={createVertexArrayOES:e.createVertexArray.bind(t),deleteVertexArrayOES:e.deleteVertexArray.bind(t),bindVertexArrayOES:e.bindVertexArray.bind(t)}}this.clearColor=new j(this),this.clearDepth=new U(this),this.clearStencil=new H(this),this.colorMask=new q(this),this.depthMask=new $(this),this.stencilMask=new W(this),this.stencilFunc=new G(this),this.stencilOp=new Z(this),this.stencilTest=new X(this),this.depthRange=new Y(this),this.depthTest=new K(this),this.depthFunc=new J(this),this.blend=new Q(this),this.blendFunc=new tt(this),this.blendColor=new et(this),this.blendEquation=new it(this),this.cullFace=new nt(this),this.cullFaceSide=new rt(this),this.frontFace=new ot(this),this.program=new at(this),this.activeTexture=new lt(this),this.viewport=new ct(this),this.bindFramebuffer=new ut(this),this.bindRenderbuffer=new ht(this),this.bindTexture=new dt(this),this.bindVertexBuffer=new pt(this),this.bindElementBuffer=new ft(this),this.bindVertexArrayOES=this.extVertexArrayObject&&new mt(this),this.pixelStoreUnpack=new gt(this),this.pixelStoreUnpackPremultiplyAlpha=new _t(this),this.pixelStoreUnpackFlipY=new yt(this),this.extTextureFilterAnisotropic=t.getExtension("EXT_texture_filter_anisotropic")||t.getExtension("MOZ_EXT_texture_filter_anisotropic")||t.getExtension("WEBKIT_EXT_texture_filter_anisotropic"),this.extTextureFilterAnisotropic&&(this.extTextureFilterAnisotropicMax=t.getParameter(this.extTextureFilterAnisotropic.MAX_TEXTURE_MAX_ANISOTROPY_EXT)),this.extTextureFilterAnisotropicForceOff=!1,this.extStandardDerivativesForceOff=!1,this.extDebugRendererInfo=t.getExtension("WEBGL_debug_renderer_info"),this.extDebugRendererInfo&&(this.renderer=t.getParameter(this.extDebugRendererInfo.UNMASKED_RENDERER_WEBGL),this.vendor=t.getParameter(this.extDebugRendererInfo.UNMASKED_VENDOR_WEBGL)),e||(this.extTextureHalfFloat=t.getExtension("OES_texture_half_float")),(e||this.extTextureHalfFloat&&t.getExtension("OES_texture_half_float_linear"))&&(this.extRenderToTextureHalfFloat=t.getExtension("EXT_color_buffer_half_float")),this.extStandardDerivatives=e||t.getExtension("OES_standard_derivatives"),this.extTimerQuery=t.getExtension("EXT_disjoint_timer_query"),this.maxTextureSize=t.getParameter(t.MAX_TEXTURE_SIZE)}setDefault(){this.unbindVAO(),this.clearColor.setDefault(),this.clearDepth.setDefault(),this.clearStencil.setDefault(),this.colorMask.setDefault(),this.depthMask.setDefault(),this.stencilMask.setDefault(),this.stencilFunc.setDefault(),this.stencilOp.setDefault(),this.stencilTest.setDefault(),this.depthRange.setDefault(),this.depthTest.setDefault(),this.depthFunc.setDefault(),this.blend.setDefault(),this.blendFunc.setDefault(),this.blendColor.setDefault(),this.blendEquation.setDefault(),this.cullFace.setDefault(),this.cullFaceSide.setDefault(),this.frontFace.setDefault(),this.program.setDefault(),this.activeTexture.setDefault(),this.bindFramebuffer.setDefault(),this.pixelStoreUnpack.setDefault(),this.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.pixelStoreUnpackFlipY.setDefault()}setDirty(){this.clearColor.dirty=!0,this.clearDepth.dirty=!0,this.clearStencil.dirty=!0,this.colorMask.dirty=!0,this.depthMask.dirty=!0,this.stencilMask.dirty=!0,this.stencilFunc.dirty=!0,this.stencilOp.dirty=!0,this.stencilTest.dirty=!0,this.depthRange.dirty=!0,this.depthTest.dirty=!0,this.depthFunc.dirty=!0,this.blend.dirty=!0,this.blendFunc.dirty=!0,this.blendColor.dirty=!0,this.blendEquation.dirty=!0,this.cullFace.dirty=!0,this.cullFaceSide.dirty=!0,this.frontFace.dirty=!0,this.program.dirty=!0,this.activeTexture.dirty=!0,this.viewport.dirty=!0,this.bindFramebuffer.dirty=!0,this.bindRenderbuffer.dirty=!0,this.bindTexture.dirty=!0,this.bindVertexBuffer.dirty=!0,this.bindElementBuffer.dirty=!0,this.extVertexArrayObject&&(this.bindVertexArrayOES.dirty=!0),this.pixelStoreUnpack.dirty=!0,this.pixelStoreUnpackPremultiplyAlpha.dirty=!0,this.pixelStoreUnpackFlipY.dirty=!0}createIndexBuffer(t,e){return new F(this,t,e)}createVertexBuffer(t,e,i){return new N(this,t,e,i)}createRenderbuffer(t,e,i){const n=this.gl,r=n.createRenderbuffer();return this.bindRenderbuffer.set(r),n.renderbufferStorage(n.RENDERBUFFER,t,e,i),this.bindRenderbuffer.set(null),r}createFramebuffer(t,e,i){return new Et(this,t,e,i)}clear({color:t,depth:e,stencil:i}){const n=this.gl;let r=0;t&&(r|=n.COLOR_BUFFER_BIT,this.clearColor.set(t),this.colorMask.set([!0,!0,!0,!0])),void 0!==e&&(r|=n.DEPTH_BUFFER_BIT,this.depthRange.set([0,1]),this.clearDepth.set(e),this.depthMask.set(!0)),void 0!==i&&(r|=n.STENCIL_BUFFER_BIT,this.clearStencil.set(i),this.stencilMask.set(255)),n.clear(r)}setCullFace(t){!1===t.enable?this.cullFace.set(!1):(this.cullFace.set(!0),this.cullFaceSide.set(t.mode),this.frontFace.set(t.frontFace))}setDepthMode(t){t.func!==this.gl.ALWAYS||t.mask?(this.depthTest.set(!0),this.depthFunc.set(t.func),this.depthMask.set(t.mask),this.depthRange.set(t.range)):this.depthTest.set(!1)}setStencilMode(t){t.test.func!==this.gl.ALWAYS||t.mask?(this.stencilTest.set(!0),this.stencilMask.set(t.mask),this.stencilOp.set([t.fail,t.depthFail,t.pass]),this.stencilFunc.set({func:t.test.func,ref:t.ref,mask:t.test.mask})):this.stencilTest.set(!1)}setColorMode(i){e(i.blendFunction,t.ColorMode.Replace)?this.blend.set(!1):(this.blend.set(!0),this.blendFunc.set(i.blendFunction),this.blendColor.set(i.blendColor)),this.colorMask.set(i.mask)}unbindVAO(){this.extVertexArrayObject&&this.bindVertexArrayOES.set(null)}}class St extends t.Evented{constructor(e,i,n,r){if(super(),this.id=e,this.dispatcher=n,this.type="vector",this.minzoom=0,this.maxzoom=22,this.scheme="xyz",this.tileSize=512,this.reparseOverscaled=!0,this.isTileClipped=!0,this._loaded=!1,t.extend(this,t.pick(i,["url","scheme","tileSize","promoteId"])),this._options=t.extend({type:"vector"},i),this._collectResourceTiming=i.collectResourceTiming,512!==this.tileSize)throw new Error("vector tile sources must have a tileSize of 512");this.setEventedParent(r),this._tileWorkers={},this._deduped=new t.DedupedRequest}load(e){this._loaded=!1,this.fire(new t.Event("dataloading",{dataType:"source"}));const i=Array.isArray(this.map._language)?this.map._language.join():this.map._language,n=this.map._worldview;this._tileJSONRequest=L(this._options,this.map._requestManager,i,n,((r,o)=>{this._tileJSONRequest=null,this._loaded=!0,r?(i&&console.warn(`Ensure that your requested language string is a valid BCP-47 code or list of codes. Found: ${i}`),n&&2!==n.length&&console.warn(`Requested worldview strings must be a valid ISO alpha-2 code. Found: ${n}`),this.fire(new t.ErrorEvent(r))):o&&(t.extend(this,o),o.bounds&&(this.tileBounds=new z(o.bounds,this.minzoom,this.maxzoom)),t.postTurnstileEvent(o.tiles,this.map._requestManager._customAccessToken),this.fire(new t.Event("data",{dataType:"source",sourceDataType:"metadata"})),this.fire(new t.Event("data",{dataType:"source",sourceDataType:"content"}))),e&&e(r)}))}loaded(){return this._loaded}hasTile(t){return!this.tileBounds||this.tileBounds.contains(t.canonical)}onAdd(t){this.map=t,this.load()}reload(){this.cancelTileJSONRequest(),this.load((()=>this.map.style._clearSource(this.id)))}setTiles(t){return this._options.tiles=t,this.reload(),this}setUrl(t){return this.url=t,this._options.url=t,this.reload(),this}onRemove(){this.cancelTileJSONRequest()}serialize(){return t.extend({},this._options)}loadTile(e,i){const n=this.map._requestManager.normalizeTileURL(e.tileID.canonical.url(this.tiles,this.scheme)),r={request:this.map._requestManager.transformRequest(n,t.ResourceType.Tile),data:void 0,uid:e.uid,tileID:e.tileID,tileZoom:e.tileZoom,zoom:e.tileID.overscaledZ,tileSize:this.tileSize*e.tileID.overscaleFactor(),type:this.type,source:this.id,pixelRatio:t.exported.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId,isSymbolTile:e.isSymbolTile};if(r.request.collectResourceTiming=this._collectResourceTiming,e.actor&&"expired"!==e.state)"loading"===e.state?e.reloadCallback=i:e.request=e.actor.send("reloadTile",r,o.bind(this));else if(e.actor=this._tileWorkers[n]=this._tileWorkers[n]||this.dispatcher.getActor(),this.dispatcher.ready)e.request=e.actor.send("loadTile",r,o.bind(this),void 0,!0);else{const i=t.loadVectorTile.call({deduped:this._deduped},r,((t,i)=>{t||!i?o.call(this,t):(r.data={cacheControl:i.cacheControl,expires:i.expires,rawData:i.rawData.slice(0)},e.actor&&e.actor.send("loadTile",r,o.bind(this),void 0,!0))}),!0);e.request={cancel:i}}function o(n,r){return delete e.request,e.aborted?i(null):n&&404!==n.status?i(n):(r&&r.resourceTiming&&(e.resourceTiming=r.resourceTiming),this.map._refreshExpiredTiles&&r&&e.setExpiryData(r),e.loadVectorData(r,this.map.painter),t.cacheEntryPossiblyAdded(this.dispatcher),i(null),void(e.reloadCallback&&(this.loadTile(e,e.reloadCallback),e.reloadCallback=null)))}}abortTile(t){t.request&&(t.request.cancel(),delete t.request),t.actor&&t.actor.send("abortTile",{uid:t.uid,type:this.type,source:this.id})}unloadTile(t){t.unloadVectorData(),t.actor&&t.actor.send("removeTile",{uid:t.uid,type:this.type,source:this.id})}hasTransition(){return!1}afterUpdate(){this._tileWorkers={}}cancelTileJSONRequest(){this._tileJSONRequest&&(this._tileJSONRequest.cancel(),this._tileJSONRequest=null)}}class Ct extends t.Evented{constructor(e,i,n,r){super(),this.id=e,this.dispatcher=n,this.setEventedParent(r),this.type="raster",this.minzoom=0,this.maxzoom=22,this.roundZoom=!0,this.scheme="xyz",this.tileSize=512,this._loaded=!1,this._options=t.extend({type:"raster"},i),t.extend(this,t.pick(i,["url","scheme","tileSize"]))}load(e){this._loaded=!1,this.fire(new t.Event("dataloading",{dataType:"source"})),this._tileJSONRequest=L(this._options,this.map._requestManager,null,null,((i,n)=>{this._tileJSONRequest=null,this._loaded=!0,i?this.fire(new t.ErrorEvent(i)):n&&(t.extend(this,n),n.bounds&&(this.tileBounds=new z(n.bounds,this.minzoom,this.maxzoom)),t.postTurnstileEvent(n.tiles),this.fire(new t.Event("data",{dataType:"source",sourceDataType:"metadata"})),this.fire(new t.Event("data",{dataType:"source",sourceDataType:"content"}))),e&&e(i)}))}loaded(){return this._loaded}onAdd(t){this.map=t,this.load()}reload(){this.cancelTileJSONRequest(),this.load((()=>this.map.style._clearSource(this.id)))}setTiles(t){return this._options.tiles=t,this.reload(),this}setUrl(t){return this.url=t,this._options.url=t,this.reload(),this}onRemove(){this.cancelTileJSONRequest()}serialize(){return t.extend({},this._options)}hasTile(t){return!this.tileBounds||this.tileBounds.contains(t.canonical)}loadTile(e,i){const n=t.exported.devicePixelRatio>=2,r=this.map._requestManager.normalizeTileURL(e.tileID.canonical.url(this.tiles,this.scheme),n,this.tileSize);e.request=t.getImage(this.map._requestManager.transformRequest(r,t.ResourceType.Tile),((n,r,o,s)=>(delete e.request,e.aborted?(e.state="unloaded",i(null)):n?(e.state="errored",i(n)):r?(this.map._refreshExpiredTiles&&e.setExpiryData({cacheControl:o,expires:s}),e.setTexture(r,this.map.painter),e.state="loaded",t.cacheEntryPossiblyAdded(this.dispatcher),void i(null)):i(null))))}static loadTileData(t,e,i){t.setTexture(e,i)}static unloadTileData(t,e){t.texture&&e.saveTileTexture(t.texture)}abortTile(t,e){t.request&&(t.request.cancel(),delete t.request),e()}unloadTile(t,e){t.texture&&this.map.painter.saveTileTexture(t.texture),e()}hasTransition(){return!1}cancelTileJSONRequest(){this._tileJSONRequest&&(this._tileJSONRequest.cancel(),this._tileJSONRequest=null)}}function Mt(e,i,n,r,o,s,a,l){const c=[e,n,o,i,r,s,1,1,1],u=[a,l,1],h=t.adjoint([],c),[d,p,f]=t.transformMat3(u,u,t.transpose(h,h));return t.multiply$1(c,[d,0,0,0,p,0,0,0,f],c)}class At extends t.Evented{constructor(t,e,i,n){super(),this.id=t,this.dispatcher=i,this.coordinates=e.coordinates,this.type="image",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.tiles={},this._loaded=!1,this.setEventedParent(n),this.options=e,this._dirty=!1}load(e,i){this._loaded=i||!1,this.fire(new t.Event("dataloading",{dataType:"source"})),this.url=this.options.url,this._imageRequest=t.getImage(this.map._requestManager.transformRequest(this.url,t.ResourceType.Image),((i,n)=>{if(this._imageRequest=null,this._loaded=!0,i)this.fire(new t.ErrorEvent(i));else if(n){const{HTMLImageElement:i}=t.window;this.image=n instanceof i?t.exported.getImageData(n):n,this._dirty=!0,this.width=this.image.width,this.height=this.image.height,e&&(this.coordinates=e),this._finishLoading()}}))}loaded(){return this._loaded}updateImage(t){return this.image&&t.url?(this._imageRequest&&t.url!==this.options.url&&(this._imageRequest.cancel(),this._imageRequest=null),this.options.url=t.url,this.load(t.coordinates,this._loaded),this):this}_finishLoading(){this.map&&(this.setCoordinates(this.coordinates),this.fire(new t.Event("data",{dataType:"source",sourceDataType:"metadata"})))}onAdd(t){this.map=t,this.load()}onRemove(){this._imageRequest&&(this._imageRequest.cancel(),this._imageRequest=null),this.texture&&this.texture.destroy()}setCoordinates(e){this.coordinates=e,this._boundsArray=void 0;const i=e.map(t.MercatorCoordinate.fromLngLat);return this.tileID=function(e){let i=1/0,n=1/0,r=-1/0,o=-1/0;for(const t of e)i=Math.min(i,t.x),n=Math.min(n,t.y),r=Math.max(r,t.x),o=Math.max(o,t.y);const s=Math.max(r-i,o-n),a=Math.max(0,Math.floor(-Math.log(s)/Math.LN2)),l=Math.pow(2,a);return new t.CanonicalTileID(a,Math.floor((i+r)/2*l),Math.floor((n+o)/2*l))}(i),this.minzoom=this.maxzoom=this.tileID.z,this.fire(new t.Event("data",{dataType:"source",sourceDataType:"content"})),this}_clear(){this._boundsArray=void 0}_prepareData(e){for(const t in this.tiles){const e=this.tiles[t];"loaded"!==e.state&&(e.state="loaded",e.texture=this.texture)}if(this._boundsArray)return;const i=t.tileTransform(this.tileID,this.map.transform.projection),[n,r,o,s]=this.coordinates.map((e=>{const n=i.projection.project(e[0],e[1]);return t.getTilePoint(i,n)._round()}));this.perspectiveTransform=function(e,i,n,r,o,s,a,l,c,u){const h=Mt(0,0,e,0,0,i,e,i),d=Mt(n,r,o,s,a,l,c,u);return t.multiply$1(d,t.adjoint(h,h),d),[d[6]/d[8]*e/t.EXTENT,d[7]/d[8]*i/t.EXTENT]}(this.width,this.height,n.x,n.y,r.x,r.y,s.x,s.y,o.x,o.y);const a=this._boundsArray=new t.StructArrayLayout4i8;a.emplaceBack(n.x,n.y,0,0),a.emplaceBack(r.x,r.y,t.EXTENT,0),a.emplaceBack(s.x,s.y,0,t.EXTENT),a.emplaceBack(o.x,o.y,t.EXTENT,t.EXTENT),this.boundsBuffer&&this.boundsBuffer.destroy(),this.boundsBuffer=e.createVertexBuffer(a,t.boundsAttributes.members),this.boundsSegments=t.SegmentVector.simpleSegment(0,0,4,2)}prepare(){if(0===Object.keys(this.tiles).length||!this.image)return;const e=this.map.painter.context,i=e.gl;this._dirty&&(this.texture?this.texture.update(this.image):(this.texture=new t.Texture(e,this.image,i.RGBA),this.texture.bind(i.LINEAR,i.CLAMP_TO_EDGE)),this._dirty=!1),this._prepareData(e)}loadTile(t,e){this.tileID&&this.tileID.equals(t.tileID.canonical)?(this.tiles[String(t.tileID.wrap)]=t,t.buckets={},e(null)):(t.state="errored",e(null))}serialize(){return{type:"image",url:this.options.url,coordinates:this.coordinates}}hasTransition(){return!1}}const kt={vector:St,raster:Ct,"raster-dem":class extends Ct{constructor(e,i,n,r){super(e,i,n,r),this.type="raster-dem",this.maxzoom=22,this._options=t.extend({type:"raster-dem"},i),this.encoding=i.encoding||"mapbox"}loadTile(e,i){const n=this.map._requestManager.normalizeTileURL(e.tileID.canonical.url(this.tiles,this.scheme),!1,this.tileSize);function r(t,n){t&&(e.state="errored",i(t)),n&&(e.dem=n,e.dem.onDeserialize(),e.needsHillshadePrepare=!0,e.needsDEMTextureUpload=!0,e.state="loaded",i(null))}e.request=t.getImage(this.map._requestManager.transformRequest(n,t.ResourceType.Tile),function(n,o,s,a){if(delete e.request,e.aborted)e.state="unloaded",i(null);else if(n)e.state="errored",i(n);else if(o){this.map._refreshExpiredTiles&&e.setExpiryData({cacheControl:s,expires:a});const i=t.window.ImageBitmap&&o instanceof t.window.ImageBitmap&&(null==st&&(st=t.window.OffscreenCanvas&&new t.window.OffscreenCanvas(1,1).getContext("2d")&&"function"==typeof t.window.createImageBitmap),st),n=1-(o.width-t.prevPowerOfTwo(o.width))/2;n<1||e.neighboringTiles||(e.neighboringTiles=this._getNeighboringTiles(e.tileID));const l=i?o:t.exported.getImageData(o,n),c={uid:e.uid,coord:e.tileID,source:this.id,rawImageData:l,encoding:this.encoding,padding:n};e.actor&&"expired"!==e.state||(e.actor=this.dispatcher.getActor(),e.actor.send("loadDEMTile",c,r.bind(this),void 0,!0))}}.bind(this))}_getNeighboringTiles(e){const i=e.canonical,n=Math.pow(2,i.z),r=(i.x-1+n)%n,o=0===i.x?e.wrap-1:e.wrap,s=(i.x+1+n)%n,a=i.x+1===n?e.wrap+1:e.wrap,l={};return l[new t.OverscaledTileID(e.overscaledZ,o,i.z,r,i.y).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,a,i.z,s,i.y).key]={backfilled:!1},i.y>0&&(l[new t.OverscaledTileID(e.overscaledZ,o,i.z,r,i.y-1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,e.wrap,i.z,i.x,i.y-1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,a,i.z,s,i.y-1).key]={backfilled:!1}),i.y+1<n&&(l[new t.OverscaledTileID(e.overscaledZ,o,i.z,r,i.y+1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,e.wrap,i.z,i.x,i.y+1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,a,i.z,s,i.y+1).key]={backfilled:!1}),l}unloadTile(t){t.demTexture&&this.map.painter.saveTileTexture(t.demTexture),t.fbo&&(t.fbo.destroy(),delete t.fbo),t.dem&&delete t.dem,delete t.neighboringTiles,t.state="unloaded"}},geojson:class extends t.Evented{constructor(e,i,n,r){super(),this.id=e,this.type="geojson",this.minzoom=0,this.maxzoom=18,this.tileSize=512,this.isTileClipped=!0,this.reparseOverscaled=!0,this._loaded=!1,this.actor=n.getActor(),this.setEventedParent(r),this._data=i.data,this._options=t.extend({},i),this._collectResourceTiming=i.collectResourceTiming,void 0!==i.maxzoom&&(this.maxzoom=i.maxzoom),i.type&&(this.type=i.type),i.attribution&&(this.attribution=i.attribution),this.promoteId=i.promoteId;const o=t.EXTENT/this.tileSize;this.workerOptions=t.extend({source:this.id,cluster:i.cluster||!1,geojsonVtOptions:{buffer:(void 0!==i.buffer?i.buffer:128)*o,tolerance:(void 0!==i.tolerance?i.tolerance:.375)*o,extent:t.EXTENT,maxZoom:this.maxzoom,lineMetrics:i.lineMetrics||!1,generateId:i.generateId||!1},superclusterOptions:{maxZoom:void 0!==i.clusterMaxZoom?i.clusterMaxZoom:this.maxzoom-1,minPoints:Math.max(2,i.clusterMinPoints||2),extent:t.EXTENT,radius:(void 0!==i.clusterRadius?i.clusterRadius:50)*o,log:!1,generateId:i.generateId||!1},clusterProperties:i.clusterProperties,filter:i.filter},i.workerOptions)}onAdd(t){this.map=t,this.setData(this._data)}setData(t){return this._data=t,this._updateWorkerData(),this}getClusterExpansionZoom(t,e){return this.actor.send("geojson.getClusterExpansionZoom",{clusterId:t,source:this.id},e),this}getClusterChildren(t,e){return this.actor.send("geojson.getClusterChildren",{clusterId:t,source:this.id},e),this}getClusterLeaves(t,e,i,n){return this.actor.send("geojson.getClusterLeaves",{source:this.id,clusterId:t,limit:e,offset:i},n),this}_updateWorkerData(){if(this._pendingLoad)return void(this._coalesce=!0);this.fire(new t.Event("dataloading",{dataType:"source"})),this._loaded=!1;const e=t.extend({},this.workerOptions),i=this._data;"string"==typeof i?(e.request=this.map._requestManager.transformRequest(t.exported.resolveURL(i),t.ResourceType.Source),e.request.collectResourceTiming=this._collectResourceTiming):e.data=JSON.stringify(i),this._pendingLoad=this.actor.send(`${this.type}.loadData`,e,((e,i)=>{if(this._loaded=!0,this._pendingLoad=null,e)this.fire(new t.ErrorEvent(e));else{const e={dataType:"source",sourceDataType:this._metadataFired?"content":"metadata"};this._collectResourceTiming&&i&&i.resourceTiming&&i.resourceTiming[this.id]&&(e.resourceTiming=i.resourceTiming[this.id]),this.fire(new t.Event("data",e)),this._metadataFired=!0}this._coalesce&&(this._updateWorkerData(),this._coalesce=!1)}))}loaded(){return this._loaded}loadTile(e,i){const n=e.actor?"reloadTile":"loadTile";e.actor=this.actor,e.request=this.actor.send(n,{type:this.type,uid:e.uid,tileID:e.tileID,tileZoom:e.tileZoom,zoom:e.tileID.overscaledZ,maxZoom:this.maxzoom,tileSize:this.tileSize,source:this.id,pixelRatio:t.exported.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId},((t,r)=>(delete e.request,e.unloadVectorData(),e.aborted?i(null):t?i(t):(e.loadVectorData(r,this.map.painter,"reloadTile"===n),i(null)))),void 0,"loadTile"===n)}abortTile(t){t.request&&(t.request.cancel(),delete t.request),t.aborted=!0}unloadTile(t){t.unloadVectorData(),this.actor.send("removeTile",{uid:t.uid,type:this.type,source:this.id})}onRemove(){this._pendingLoad&&this._pendingLoad.cancel()}serialize(){return t.extend({},this._options,{type:this.type,data:this._data})}hasTransition(){return!1}},video:class extends At{constructor(t,e,i,n){super(t,e,i,n),this.roundZoom=!0,this.type="video",this.options=e}load(){this._loaded=!1;const e=this.options;this.urls=[];for(const i of e.urls)this.urls.push(this.map._requestManager.transformRequest(i,t.ResourceType.Source).url);t.getVideo(this.urls,((e,i)=>{this._loaded=!0,e?this.fire(new t.ErrorEvent(e)):i&&(this.video=i,this.video.loop=!0,this.video.setAttribute("playsinline",""),this.video.addEventListener("playing",(()=>{this.map.triggerRepaint()})),this.map&&this.video.play(),this._finishLoading())}))}pause(){this.video&&this.video.pause()}play(){this.video&&this.video.play()}seek(e){if(this.video){const i=this.video.seekable;e<i.start(0)||e>i.end(0)?this.fire(new t.ErrorEvent(new t.ValidationError(`sources.${this.id}`,null,`Playback for this video can be set only between the ${i.start(0)} and ${i.end(0)}-second mark.`))):this.video.currentTime=e}}getVideo(){return this.video}onAdd(t){this.map||(this.map=t,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)))}prepare(){if(0===Object.keys(this.tiles).length||this.video.readyState<2)return;const e=this.map.painter.context,i=e.gl;this.texture?this.video.paused||(this.texture.bind(i.LINEAR,i.CLAMP_TO_EDGE),i.texSubImage2D(i.TEXTURE_2D,0,0,0,i.RGBA,i.UNSIGNED_BYTE,this.video)):(this.texture=new t.Texture(e,this.video,i.RGBA),this.texture.bind(i.LINEAR,i.CLAMP_TO_EDGE),this.width=this.video.videoWidth,this.height=this.video.videoHeight),this._prepareData(e)}serialize(){return{type:"video",urls:this.urls,coordinates:this.coordinates}}hasTransition(){return this.video&&!this.video.paused}},image:At,canvas:class extends At{constructor(e,i,n,r){super(e,i,n,r),i.coordinates?Array.isArray(i.coordinates)&&4===i.coordinates.length&&!i.coordinates.some((t=>!Array.isArray(t)||2!==t.length||t.some((t=>"number"!=typeof t))))||this.fire(new t.ErrorEvent(new t.ValidationError(`sources.${e}`,null,'"coordinates" property must be an array of 4 longitude/latitude array pairs'))):this.fire(new t.ErrorEvent(new t.ValidationError(`sources.${e}`,null,'missing required property "coordinates"'))),i.animate&&"boolean"!=typeof i.animate&&this.fire(new t.ErrorEvent(new t.ValidationError(`sources.${e}`,null,'optional "animate" property must be a boolean value'))),i.canvas?"string"==typeof i.canvas||i.canvas instanceof t.window.HTMLCanvasElement||this.fire(new t.ErrorEvent(new t.ValidationError(`sources.${e}`,null,'"canvas" must be either a string representing the ID of the canvas element from which to read, or an HTMLCanvasElement instance'))):this.fire(new t.ErrorEvent(new t.ValidationError(`sources.${e}`,null,'missing required property "canvas"'))),this.options=i,this.animate=void 0===i.animate||i.animate}load(){this._loaded=!0,this.canvas||(this.canvas=this.options.canvas instanceof t.window.HTMLCanvasElement?this.options.canvas:t.window.document.getElementById(this.options.canvas)),this.width=this.canvas.width,this.height=this.canvas.height,this._hasInvalidDimensions()?this.fire(new t.ErrorEvent(new Error("Canvas dimensions cannot be less than or equal to zero."))):(this.play=function(){this._playing=!0,this.map.triggerRepaint()},this.pause=function(){this._playing&&(this.prepare(),this._playing=!1)},this._finishLoading())}getCanvas(){return this.canvas}onAdd(t){this.map=t,this.load(),this.canvas&&this.animate&&this.play()}onRemove(){this.pause()}prepare(){let e=!1;if(this.canvas.width!==this.width&&(this.width=this.canvas.width,e=!0),this.canvas.height!==this.height&&(this.height=this.canvas.height,e=!0),this._hasInvalidDimensions())return;if(0===Object.keys(this.tiles).length)return;const i=this.map.painter.context;this.texture?(e||this._playing)&&this.texture.update(this.canvas,{premultiply:!0}):this.texture=new t.Texture(i,this.canvas,i.gl.RGBA,{premultiply:!0}),this._prepareData(i)}serialize(){return{type:"canvas",coordinates:this.coordinates}}hasTransition(){return this._playing}_hasInvalidDimensions(){for(const t of[this.canvas.width,this.canvas.height])if(isNaN(t)||t<=0)return!0;return!1}},custom:class extends t.Evented{constructor(e,i,n,r){super(),this.id=e,this.type="custom",this._dataType="raster",this._dispatcher=n,this._implementation=i,this.setEventedParent(r),this.scheme="xyz",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this._loaded=!1,this.roundZoom=!0,this._implementation||this.fire(new t.ErrorEvent(new Error(`Missing implementation for ${this.id} custom source`))),this._implementation.loadTile||this.fire(new t.ErrorEvent(new Error(`Missing loadTile implementation for ${this.id} custom source`))),this._implementation.bounds&&(this.tileBounds=new z(this._implementation.bounds,this.minzoom,this.maxzoom)),i.update=this._update.bind(this),i.clearTiles=this._clearTiles.bind(this),i.coveringTiles=this._coveringTiles.bind(this),t.extend(this,t.pick(i,["dataType","scheme","minzoom","maxzoom","tileSize","attribution","minTileCacheSize","maxTileCacheSize"]))}serialize(){return t.pick(this,["type","scheme","minzoom","maxzoom","tileSize","attribution"])}load(){this._loaded=!0,this.fire(new t.Event("data",{dataType:"source",sourceDataType:"metadata"})),this.fire(new t.Event("data",{dataType:"source",sourceDataType:"content"}))}loaded(){return this._loaded}onAdd(e){this._map=e,this._loaded=!1,this.fire(new t.Event("dataloading",{dataType:"source"})),this._implementation.onAdd&&this._implementation.onAdd(e),this.load()}onRemove(t){this._implementation.onRemove&&this._implementation.onRemove(t)}hasTile(t){if(this._implementation.hasTile){const{x:e,y:i,z:n}=t.canonical;return this._implementation.hasTile({x:e,y:i,z:n})}return!this.tileBounds||this.tileBounds.contains(t.canonical)}loadTile(e,i){const{x:n,y:r,z:o}=e.tileID.canonical,s=new t.window.AbortController;e.request=Promise.resolve(this._implementation.loadTile({x:n,y:r,z:o},{signal:s.signal})).then(function(n){return delete e.request,e.aborted?(e.state="unloaded",i(null)):void 0===n?(e.state="errored",i(null)):null===n?(this.loadTileData(e,{width:this.tileSize,height:this.tileSize,data:null}),e.state="loaded",i(null)):function(e){return e instanceof t.window.ImageData||e instanceof t.window.HTMLCanvasElement||e instanceof t.window.ImageBitmap||e instanceof t.window.HTMLImageElement}(n)?(this.loadTileData(e,n),e.state="loaded",void i(null)):(e.state="errored",i(new Error(`Can't infer data type for ${this.id}, only raster data supported at the moment`)))}.bind(this)).catch((t=>{20!==t.code&&(e.state="errored",i(t))})),e.request.cancel=()=>s.abort()}loadTileData(t,e){Ct.loadTileData(t,e,this._map.painter)}unloadTileData(t){Ct.unloadTileData(t,this._map.painter)}unloadTile(t,e){if(this.unloadTileData(t),this._implementation.unloadTile){const{x:e,y:i,z:n}=t.tileID.canonical;this._implementation.unloadTile({x:e,y:i,z:n})}e()}abortTile(t,e){t.request&&t.request.cancel&&(t.request.cancel(),delete t.request),e()}hasTransition(){return!1}_coveringTiles(){return this._map.transform.coveringTiles({tileSize:this.tileSize,minzoom:this.minzoom,maxzoom:this.maxzoom,roundZoom:this.roundZoom}).map((t=>({x:t.canonical.x,y:t.canonical.y,z:t.canonical.z})))}_clearTiles(){this._map.style._clearSource(this.id)}_update(){this.fire(new t.Event("data",{dataType:"source",sourceDataType:"content"}))}}},It=function(e,i,n,r){const o=new kt[i.type](e,i,n,r);if(o.id!==e)throw new Error(`Expected Source id to be ${e} instead of ${o.id}`);return t.bindAll(["load","abort","unload","serialize","prepare"],o),o};function Dt(e,i){const n=t.identity([]);return t.scale(n,n,[.5*e.width,.5*-e.height,1]),t.translate(n,n,[1,-1,0]),t.multiply(n,n,e.calculateProjMatrix(i.toUnwrapped())),Float32Array.from(n)}function Pt(t,e,i,n,r,o,s,a=!1){const l=t.tilesIn(n,s,a);l.sort(Ot);const c=[];for(const n of l)c.push({wrappedTileID:n.tile.tileID.wrapped().key,queryResults:n.tile.queryRenderedFeatures(e,i,t._state,n,r,o,Dt(t.transform,n.tile.tileID),a)});const u=function(t){const e={},i={};for(const n of t){const t=n.queryResults,r=n.wrappedTileID,o=i[r]=i[r]||{};for(const i in t){const n=t[i],r=o[i]=o[i]||{},s=e[i]=e[i]||[];for(const t of n)r[t.featureIndex]||(r[t.featureIndex]=!0,s.push(t))}}return e}(c);for(const e in u)u[e].forEach((e=>{const i=e.feature,n=i.layer;n&&"background"!==n.type&&"sky"!==n.type&&(i.source=n.source,n["source-layer"]&&(i.sourceLayer=n["source-layer"]),i.state=void 0!==i.id?t.getFeatureState(n["source-layer"],i.id):{})}));return u}function Rt(t,e){const i=t.getRenderableIds().map((e=>t.getTileByID(e))),n=[],r={};for(let t=0;t<i.length;t++){const o=i[t],s=o.tileID.canonical.key;r[s]||(r[s]=!0,o.querySourceFeatures(n,e))}return n}function Ot(t,e){const i=t.tileID,n=e.tileID;return i.overscaledZ-n.overscaledZ||i.canonical.y-n.canonical.y||i.wrap-n.wrap||i.canonical.x-n.canonical.x}function Lt(){return null!=po.workerClass?new po.workerClass:new t.window.Worker(po.workerUrl)}const zt="mapboxgl_preloaded_worker_pool";class Ft{constructor(){this.active={}}acquire(t){if(!this.workers)for(this.workers=[];this.workers.length<Ft.workerCount;)this.workers.push(new Lt);return this.active[t]=!0,this.workers.slice()}release(t){delete this.active[t],0===this.numActive()&&(this.workers.forEach((t=>{t.terminate()})),this.workers=null)}isPreloaded(){return!!this.active[zt]}numActive(){return Object.keys(this.active).length}}let Bt;function Nt(){return Bt||(Bt=new Ft),Bt}function Vt(e,i){const n={};for(const t in e)"ref"!==t&&(n[t]=e[t]);return t.refProperties.forEach((t=>{t in i&&(n[t]=i[t])})),n}function jt(t){t=t.slice();const e=Object.create(null);for(let i=0;i<t.length;i++)e[t[i].id]=t[i];for(let i=0;i<t.length;i++)"ref"in t[i]&&(t[i]=Vt(t[i],e[t[i].ref]));return t}Ft.workerCount=2;const Ut={setStyle:"setStyle",addLayer:"addLayer",removeLayer:"removeLayer",setPaintProperty:"setPaintProperty",setLayoutProperty:"setLayoutProperty",setFilter:"setFilter",addSource:"addSource",removeSource:"removeSource",setGeoJSONSourceData:"setGeoJSONSourceData",setLayerZoomRange:"setLayerZoomRange",setLayerProperty:"setLayerProperty",setCenter:"setCenter",setZoom:"setZoom",setBearing:"setBearing",setPitch:"setPitch",setSprite:"setSprite",setGlyphs:"setGlyphs",setTransition:"setTransition",setLight:"setLight",setTerrain:"setTerrain",setFog:"setFog",setProjection:"setProjection"};function Ht(t,e,i){i.push({command:Ut.addSource,args:[t,e[t]]})}function qt(t,e,i){e.push({command:Ut.removeSource,args:[t]}),i[t]=!0}function $t(t,e,i,n){qt(t,i,n),Ht(t,e,i)}function Wt(t,i,n){let r;for(r in t[n])if(t[n].hasOwnProperty(r)&&"data"!==r&&!e(t[n][r],i[n][r]))return!1;for(r in i[n])if(i[n].hasOwnProperty(r)&&"data"!==r&&!e(t[n][r],i[n][r]))return!1;return!0}function Gt(t,i,n,r,o,s){let a;for(a in i=i||{},t=t||{})t.hasOwnProperty(a)&&(e(t[a],i[a])||n.push({command:s,args:[r,a,i[a],o]}));for(a in i)i.hasOwnProperty(a)&&!t.hasOwnProperty(a)&&(e(t[a],i[a])||n.push({command:s,args:[r,a,i[a],o]}))}function Zt(t){return t.id}function Xt(t,e){return t[e.id]=e,t}class Yt{constructor(t,e){this.reset(t,e)}reset(t,e){this.points=t||[],this._distances=[0];for(let t=1;t<this.points.length;t++)this._distances[t]=this._distances[t-1]+this.points[t].dist(this.points[t-1]);this.length=this._distances[this._distances.length-1],this.padding=Math.min(e||0,.5*this.length),this.paddedLength=this.length-2*this.padding}lerp(e){if(1===this.points.length)return this.points[0];e=t.clamp(e,0,1);let i=1,n=this._distances[i];const r=e*this.paddedLength+this.padding;for(;n<r&&i<this._distances.length;)n=this._distances[++i];const o=i-1,s=this._distances[o],a=n-s,l=a>0?(r-s)/a:0;return this.points[o].mult(1-l).add(this.points[i].mult(l))}}class Kt{constructor(t,e,i){const n=this.boxCells=[],r=this.circleCells=[];this.xCellCount=Math.ceil(t/i),this.yCellCount=Math.ceil(e/i);for(let t=0;t<this.xCellCount*this.yCellCount;t++)n.push([]),r.push([]);this.circleKeys=[],this.boxKeys=[],this.bboxes=[],this.circles=[],this.width=t,this.height=e,this.xScale=this.xCellCount/t,this.yScale=this.yCellCount/e,this.boxUid=0,this.circleUid=0}keysLength(){return this.boxKeys.length+this.circleKeys.length}insert(t,e,i,n,r){this._forEachCell(e,i,n,r,this._insertBoxCell,this.boxUid++),this.boxKeys.push(t),this.bboxes.push(e),this.bboxes.push(i),this.bboxes.push(n),this.bboxes.push(r)}insertCircle(t,e,i,n){this._forEachCell(e-n,i-n,e+n,i+n,this._insertCircleCell,this.circleUid++),this.circleKeys.push(t),this.circles.push(e),this.circles.push(i),this.circles.push(n)}_insertBoxCell(t,e,i,n,r,o){this.boxCells[r].push(o)}_insertCircleCell(t,e,i,n,r,o){this.circleCells[r].push(o)}_query(t,e,i,n,r,o){if(i<0||t>this.width||n<0||e>this.height)return!r&&[];const s=[];if(t<=0&&e<=0&&this.width<=i&&this.height<=n){if(r)return!0;for(let t=0;t<this.boxKeys.length;t++)s.push({key:this.boxKeys[t],x1:this.bboxes[4*t],y1:this.bboxes[4*t+1],x2:this.bboxes[4*t+2],y2:this.bboxes[4*t+3]});for(let t=0;t<this.circleKeys.length;t++){const e=this.circles[3*t],i=this.circles[3*t+1],n=this.circles[3*t+2];s.push({key:this.circleKeys[t],x1:e-n,y1:i-n,x2:e+n,y2:i+n})}return o?s.filter(o):s}return this._forEachCell(t,e,i,n,this._queryCell,s,{hitTest:r,seenUids:{box:{},circle:{}}},o),r?s.length>0:s}_queryCircle(t,e,i,n,r){const o=t-i,s=t+i,a=e-i,l=e+i;if(s<0||o>this.width||l<0||a>this.height)return!n&&[];const c=[];return this._forEachCell(o,a,s,l,this._queryCellCircle,c,{hitTest:n,circle:{x:t,y:e,radius:i},seenUids:{box:{},circle:{}}},r),n?c.length>0:c}query(t,e,i,n,r){return this._query(t,e,i,n,!1,r)}hitTest(t,e,i,n,r){return this._query(t,e,i,n,!0,r)}hitTestCircle(t,e,i,n){return this._queryCircle(t,e,i,!0,n)}_queryCell(t,e,i,n,r,o,s,a){const l=s.seenUids,c=this.boxCells[r];if(null!==c){const r=this.bboxes;for(const u of c)if(!l.box[u]){l.box[u]=!0;const c=4*u;if(t<=r[c+2]&&e<=r[c+3]&&i>=r[c+0]&&n>=r[c+1]&&(!a||a(this.boxKeys[u]))){if(s.hitTest)return o.push(!0),!0;o.push({key:this.boxKeys[u],x1:r[c],y1:r[c+1],x2:r[c+2],y2:r[c+3]})}}}const u=this.circleCells[r];if(null!==u){const r=this.circles;for(const c of u)if(!l.circle[c]){l.circle[c]=!0;const u=3*c;if(this._circleAndRectCollide(r[u],r[u+1],r[u+2],t,e,i,n)&&(!a||a(this.circleKeys[c]))){if(s.hitTest)return o.push(!0),!0;{const t=r[u],e=r[u+1],i=r[u+2];o.push({key:this.circleKeys[c],x1:t-i,y1:e-i,x2:t+i,y2:e+i})}}}}}_queryCellCircle(t,e,i,n,r,o,s,a){const l=s.circle,c=s.seenUids,u=this.boxCells[r];if(null!==u){const t=this.bboxes;for(const e of u)if(!c.box[e]){c.box[e]=!0;const i=4*e;if(this._circleAndRectCollide(l.x,l.y,l.radius,t[i+0],t[i+1],t[i+2],t[i+3])&&(!a||a(this.boxKeys[e])))return o.push(!0),!0}}const h=this.circleCells[r];if(null!==h){const t=this.circles;for(const e of h)if(!c.circle[e]){c.circle[e]=!0;const i=3*e;if(this._circlesCollide(t[i],t[i+1],t[i+2],l.x,l.y,l.radius)&&(!a||a(this.circleKeys[e])))return o.push(!0),!0}}}_forEachCell(t,e,i,n,r,o,s,a){const l=this._convertToXCellCoord(t),c=this._convertToYCellCoord(e),u=this._convertToXCellCoord(i),h=this._convertToYCellCoord(n);for(let d=l;d<=u;d++)for(let l=c;l<=h;l++)if(r.call(this,t,e,i,n,this.xCellCount*l+d,o,s,a))return}_convertToXCellCoord(t){return Math.max(0,Math.min(this.xCellCount-1,Math.floor(t*this.xScale)))}_convertToYCellCoord(t){return Math.max(0,Math.min(this.yCellCount-1,Math.floor(t*this.yScale)))}_circlesCollide(t,e,i,n,r,o){const s=n-t,a=r-e,l=i+o;return l*l>s*s+a*a}_circleAndRectCollide(t,e,i,n,r,o,s){const a=(o-n)/2,l=Math.abs(t-(n+a));if(l>a+i)return!1;const c=(s-r)/2,u=Math.abs(e-(r+c));if(u>c+i)return!1;if(l<=a||u<=c)return!0;const h=l-a,d=u-c;return h*h+d*d<=i*i}}const Jt={unknown:0,flipRequired:1,flipNotRequired:2},Qt=Math.tan(85*Math.PI/180);function te(e,i,n,r,o,s,a){const l=t.create();if(n)if("globe"===s.name){const e=t.calculateGlobeLabelMatrix(o,i);t.multiply(l,l,e)}else{const e=y([],a);l[0]=e[0],l[1]=e[1],l[4]=e[2],l[5]=e[3],r||t.rotateZ(l,l,o.angle)}else t.multiply(l,o.labelPlaneMatrix,e);return l}function ee(t,e,i,n,r,o,s){const a=te(t,e,i,n,r,o,s);return"globe"===o.name&&i||(a[2]=a[6]=a[10]=a[14]=0),a}function ie(e,i,n,r,o,s,a){if(n){if("globe"===s.name){const l=te(e,i,n,r,o,s,a);return t.invert(l,l),t.multiply(l,e,l),l}{const i=t.clone(e),n=t.identity([]);return n[0]=a[0],n[1]=a[1],n[4]=a[2],n[5]=a[3],t.multiply(i,i,n),r||t.rotateZ(i,i,-o.angle),i}}return o.glCoordMatrix}function ne(e,i,n,r){const o=[e,i,n,1];n?t.transformMat4$1(o,o,r):fe(o,o,r);const s=o[3];return o[0]/=s,o[1]/=s,o[2]/=s,o}function re(t,e){return Math.min(.5+t/e*.5,1.5)}function oe(t,e){const i=t[0]/t[3],n=t[1]/t[3];return i>=-e[0]&&i<=e[0]&&n>=-e[1]&&n<=e[1]}function se(e,i,n,r,o,s,a,l,c,u){const h=n.transform,d=r?e.textSizeData:e.iconSizeData,p=t.evaluateSizeForZoom(d,n.transform.zoom),f="globe"===h.projection.name,m=[256/n.width*2+1,256/n.height*2+1],g=r?e.text.dynamicLayoutVertexArray:e.icon.dynamicLayoutVertexArray;g.clear();let _=null;f&&(_=r?e.text.globeExtVertexArray:e.icon.globeExtVertexArray);const y=e.lineVertexArray,v=r?e.text.placedSymbolArray:e.icon.placedSymbolArray,x=n.transform.width/n.transform.height;let b,w=!1;for(let r=0;r<v.length;r++){const f=v.get(r),{numGlyphs:E,writingMode:T}=f;if(T!==t.WritingMode.vertical||w||b===t.WritingMode.horizontal||(w=!0),b=T,(f.hidden||T===t.WritingMode.vertical)&&!w){pe(E,g);continue}w=!1;const S=new t.Point(f.tileAnchorX,f.tileAnchorY);let{x:C,y:M,z:A}=h.projection.projectTilePoint(S.x,S.y,u.canonical);if(c){const[t,e,i]=c(S);C+=t,M+=e,A+=i}const k=[C,M,A,1];if(t.transformMat4$1(k,k,i),!oe(k,m)){pe(E,g);continue}const I=re(n.transform.cameraToCenterDistance,k[3]),D=t.evaluateSizeForFeature(d,p,f),P=a?D/I:D*I,R=ne(C,M,A,o);if(R[3]<=0){pe(E,g);continue}let O={};const L=a?null:c,z=ce(f,P,!1,l,i,o,s,e.glyphOffsetArray,y,g,_,R,S,O,x,L,h.projection,u,a);w=z.useVertical,L&&z.needsFlipping&&(O={}),(z.notEnoughRoom||w||z.needsFlipping&&ce(f,P,!0,l,i,o,s,e.glyphOffsetArray,y,g,_,R,S,O,x,L,h.projection,u,a).notEnoughRoom)&&pe(E,g)}r?(e.text.dynamicLayoutVertexBuffer.updateData(g),_&&e.text.globeExtVertexBuffer.updateData(_)):(e.icon.dynamicLayoutVertexBuffer.updateData(g),_&&e.icon.globeExtVertexBuffer.updateData(_))}function ae(t,e,i,n,r,o,s,a,l,c,u,h,d,p,f,m){const{lineStartIndex:g,glyphStartIndex:_,segment:y}=a,v=_+a.numGlyphs,x=g+a.lineLength,b=e.getoffsetX(_),w=e.getoffsetX(v-1),E=de(t*b,i,n,r,o,s,y,g,x,l,c,u,h,d,!0,p,f,m);if(!E)return null;const T=de(t*w,i,n,r,o,s,y,g,x,l,c,u,h,d,!0,p,f,m);return T?{first:E,last:T}:null}function le(e,i,n,r){return e===t.WritingMode.horizontal&&Math.abs(r)>Math.abs(n)?{useVertical:!0}:e===t.WritingMode.vertical?r>0?{needsFlipping:!0}:null:i!==Jt.unknown&&function(t,e){return 0===t||Math.abs(e/t)>Qt}(n,r)?i===Jt.flipRequired?{needsFlipping:!0}:null:n<0?{needsFlipping:!0}:null}function ce(e,i,n,r,o,s,a,l,c,u,h,d,p,f,m,g,_,y,v){const x=i/24,b=e.lineOffsetX*x,w=e.lineOffsetY*x,{lineStartIndex:E,glyphStartIndex:T,numGlyphs:S,segment:C,writingMode:M,flipState:A}=e,k=E+e.lineLength,I=e=>{if(h){const[i,n,r]=e.up,o=u.length;t.updateGlobeVertexNormal(h,o+0,i,n,r),t.updateGlobeVertexNormal(h,o+1,i,n,r),t.updateGlobeVertexNormal(h,o+2,i,n,r),t.updateGlobeVertexNormal(h,o+3,i,n,r)}const[i,n,r]=e.point;t.addDynamicAttributes(u,i,n,r,e.angle)};if(S>1){const t=ae(x,l,b,w,n,d,p,e,c,s,f,g,!1,_,y,v);if(!t)return{notEnoughRoom:!0};if(r&&!n){let[i,n,r]=t.first.point,[o,s,l]=t.last.point;[i,n]=ne(i,n,r,a),[o,s]=ne(o,s,l,a);const c=le(M,A,(o-i)*m,s-n);if(e.flipState=c&&c.needsFlipping?Jt.flipRequired:Jt.flipNotRequired,c)return c}I(t.first);for(let t=T+1;t<T+S-1;t++){const e=de(x*l.getoffsetX(t),b,w,n,d,p,C,E,k,c,s,f,g,!1,!1,_,y,v);if(!e)return u.length-=4*(t-T),{notEnoughRoom:!0};I(e)}I(t.last)}else{if(r&&!n){const i=ne(p.x,p.y,0,o),n=E+C+1,r=new t.Point(c.getx(n),c.gety(n)),s=ne(r.x,r.y,0,o),a=s[3]>0?s:he(p,r,i,1,o,void 0,_,y.canonical),l=le(M,A,(a[0]-i[0])*m,a[1]-i[1]);if(e.flipState=l&&l.needsFlipping?Jt.flipRequired:Jt.flipNotRequired,l)return l}const i=de(x*l.getoffsetX(T),b,w,n,d,p,C,E,k,c,s,f,g,!1,!1,_,y,v);if(!i)return{notEnoughRoom:!0};I(i)}return{}}function ue(t,e,i,n,r){const{x:o,y:s,z:a}=n.projectTilePoint(t.x,t.y,e);if(!r)return ne(o,s,a,i);const[l,c,u]=r(t);return ne(o+l,s+c,a+u,i)}function he(e,i,n,r,o,s,a,l){const c=ue(e.sub(i)._unit()._add(e),l,o,a,s);return t.sub(c,n,c),t.normalize(c,c),t.scaleAndAdd(c,n,c,r)}function de(e,i,n,r,o,s,a,l,c,u,h,d,p,f,m,g,_,y){const v=r?e-i:e+i;let x=v>0?1:-1,b=0;r&&(x*=-1,b=Math.PI),x<0&&(b+=Math.PI);let w=l+a+(x>0?0:1)|0,E=o,T=o,S=0,C=0;const M=Math.abs(v),A=[],k=[];let I=s,D=I;const P=()=>he(D,I,T,M-S+1,h,p,g,_.canonical);for(;S+C<=M;){if(w+=x,w<l||w>=c)return null;if(T=E,D=I,A.push(T),f&&k.push(D),I=new t.Point(u.getx(w),u.gety(w)),E=d[w],!E){const t=ue(I,_.canonical,h,g,p);E=t[3]>0?d[w]=t:P()}S+=C,C=t.distance(T,E)}m&&p&&(d[w]&&(E=P(),C=t.distance(T,E)),d[w]=E);const R=(M-S)/C,O=I.sub(D)._mult(R)._add(D),L=t.sub([],E,T),z=t.scaleAndAdd([],T,L,R);let F=[0,0,1],B=L[0],N=L[1];if(y&&(F=g.upVector(_.canonical,O.x,O.y),0!==F[0]||0!==F[1]||1!==F[2])){const e=[F[2],0,-F[0]],i=t.cross([],F,e);t.normalize(e,e),t.normalize(i,i),B=t.dot(L,e),N=t.dot(L,i)}if(n){const e=t.cross([],F,L);t.normalize(e,e),t.scaleAndAdd(z,z,e,n*x)}const V=b+Math.atan2(N,B);return A.push(z),f&&k.push(O),{point:z,angle:V,path:A,tilePath:k,up:F}}function pe(t,e){const i=e.length,n=i+4*t;e.resize(n),e.float32.fill(-1/0,4*i,4*n)}function fe(t,e,i){const n=e[0],r=e[1];return t[0]=i[0]*n+i[4]*r+i[12],t[1]=i[1]*n+i[5]*r+i[13],t[3]=i[3]*n+i[7]*r+i[15],t}const me=100;class ge{constructor(t,e,i=new Kt(t.width+200,t.height+200,25),n=new Kt(t.width+200,t.height+200,25)){this.transform=t,this.grid=i,this.ignoredGrid=n,this.pitchfactor=Math.cos(t._pitch)*t.cameraToCenterDistance,this.screenRightBoundary=t.width+me,this.screenBottomBoundary=t.height+me,this.gridRightBoundary=t.width+200,this.gridBottomBoundary=t.height+200,this.fogState=e}placeCollisionBox(t,e,i,n,r,o,s,a){let l=i.projectedAnchorX,c=i.projectedAnchorY,u=i.projectedAnchorZ;const h=i.elevation,d=i.tileID,p=t.getProjection();if(h&&d){const[t,e,n]=p.upVector(d.canonical,i.tileAnchorX,i.tileAnchorY),r=p.upVectorScale(d.canonical,this.transform.center.lat,this.transform.worldSize).metersToTile;l+=t*h*r,c+=e*h*r,u+=n*h*r}const f=this.projectAndGetPerspectiveRatio(s,l,c,u,i.tileID,"globe"===p.name||!!h||this.transform.pitch>0,p),m=o*f.perspectiveRatio,g=(i.x1*e+n.x-i.padding)*m+f.point.x,_=(i.y1*e+n.y-i.padding)*m+f.point.y,y=(i.x2*e+n.x+i.padding)*m+f.point.x,v=(i.y2*e+n.y+i.padding)*m+f.point.y,x=f.perspectiveRatio<=.55||f.occluded;return!this.isInsideGrid(g,_,y,v)||!r&&this.grid.hitTest(g,_,y,v,a)||x?{box:[],offscreen:!1,occluded:f.occluded}:{box:[g,_,y,v],offscreen:this.isOffscreen(g,_,y,v),occluded:!1}}placeCollisionCircles(e,i,n,r,o,s,a,l,c,u,h,d,p,f,m){const g=[],_=this.transform.elevation,y=e.getProjection(),v=_?_.getAtTileOffsetFunc(m,this.transform.center.lat,this.transform.worldSize,y):null,x=new t.Point(n.tileAnchorX,n.tileAnchorY);let{x:b,y:w,z:E}=y.projectTilePoint(x.x,x.y,m.canonical);if(v){const[t,e,i]=v(x);b+=t,w+=e,E+=i}const T="globe"===y.name,S=this.projectAndGetPerspectiveRatio(a,b,w,E,m,T||!!_||this.transform.pitch>0,y),{perspectiveRatio:C}=S,M=(h?s/C:s*C)/t.ONE_EM,A=ne(b,w,E,l),k=S.signedDistanceFromCamera>0?ae(M,o,n.lineOffsetX*M,n.lineOffsetY*M,!1,A,x,n,r,l,{},_&&!h?v:null,h&&!!_,y,m,h):null;let I=!1,D=!1,P=!0;if(k&&!S.occluded){const e=.5*p*C+f,n=new t.Point(-100,-100),r=new t.Point(this.screenRightBoundary,this.screenBottomBoundary),o=new Yt,{first:s,last:a}=k,l=s.path.length;let h=[];for(let t=l-1;t>=1;t--)h.push(s.path[t]);for(let t=1;t<a.path.length;t++)h.push(a.path[t]);const m=2.5*e;c&&(h=h.map((([t,e,i],n)=>(v&&!T&&(i=v(n<l-1?s.tilePath[l-1-n]:a.tilePath[n-l+2])[2]),ne(t,e,i,c)))),h.some((t=>t[3]<=0))&&(h=[]));let _=[];if(h.length>0){let e=1/0,i=-1/0,o=1/0,s=-1/0;for(const t of h)e=Math.min(e,t[0]),o=Math.min(o,t[1]),i=Math.max(i,t[0]),s=Math.max(s,t[1]);i>=n.x&&e<=r.x&&s>=n.y&&o<=r.y&&(_=[h.map((e=>new t.Point(e[0],e[1])))],(e<n.x||i>r.x||o<n.y||s>r.y)&&(_=t.clipLine(_,n.x,n.y,r.x,r.y)))}for(const t of _){o.reset(t,.25*e);let n=0;n=o.length<=.5*e?1:Math.ceil(o.paddedLength/m)+1;for(let t=0;t<n;t++){const r=t/Math.max(n-1,1),s=o.lerp(r),a=s.x+me,l=s.y+me;g.push(a,l,e,0);const c=a-e,h=l-e,p=a+e,f=l+e;if(P=P&&this.isOffscreen(c,h,p,f),D=D||this.isInsideGrid(c,h,p,f),!i&&this.grid.hitTestCircle(a,l,e,d)&&(I=!0,!u))return{circles:[],offscreen:!1,collisionDetected:I,occluded:!1}}}}return{circles:!u&&I||!D?[]:g,offscreen:P,collisionDetected:I,occluded:S.occluded}}queryRenderedSymbols(e){if(0===e.length||0===this.grid.keysLength()&&0===this.ignoredGrid.keysLength())return{};const i=[];let n=1/0,r=1/0,o=-1/0,s=-1/0;for(const a of e){const e=new t.Point(a.x+me,a.y+me);n=Math.min(n,e.x),r=Math.min(r,e.y),o=Math.max(o,e.x),s=Math.max(s,e.y),i.push(e)}const a=this.grid.query(n,r,o,s).concat(this.ignoredGrid.query(n,r,o,s)),l={},c={};for(const e of a){const n=e.key;if(void 0===l[n.bucketInstanceId]&&(l[n.bucketInstanceId]={}),l[n.bucketInstanceId][n.featureIndex])continue;const r=[new t.Point(e.x1,e.y1),new t.Point(e.x2,e.y1),new t.Point(e.x2,e.y2),new t.Point(e.x1,e.y2)];t.polygonIntersectsPolygon(i,r)&&(l[n.bucketInstanceId][n.featureIndex]=!0,void 0===c[n.bucketInstanceId]&&(c[n.bucketInstanceId]=[]),c[n.bucketInstanceId].push(n.featureIndex))}return c}insertCollisionBox(t,e,i,n,r){(e?this.ignoredGrid:this.grid).insert({bucketInstanceId:i,featureIndex:n,collisionGroupID:r},t[0],t[1],t[2],t[3])}insertCollisionCircles(t,e,i,n,r){const o=e?this.ignoredGrid:this.grid,s={bucketInstanceId:i,featureIndex:n,collisionGroupID:r};for(let e=0;e<t.length;e+=4)o.insertCircle(s,t[e],t[e+1],t[e+2])}projectAndGetPerspectiveRatio(e,i,n,r,o,s,a){const l=[i,n,r,1];let c=!1;if(r||this.transform.pitch>0){if(t.transformMat4$1(l,l,e),this.fogState&&o&&"globe"!==a.name){const e=function(e,i,n,r,o,s){const a=s.calculateFogTileMatrix(o),l=[i,n,r];return t.transformMat4(l,l,a),S(e,l,s.pitch,s._fov)}(this.fogState,i,n,r,o.toUnwrapped(),this.transform);c=e>.9}}else fe(l,l,e);const u=l[3];return{point:new t.Point((l[0]/u+1)/2*this.transform.width+me,(-l[1]/u+1)/2*this.transform.height+me),perspectiveRatio:Math.min(.5+this.transform.getCameraToCenterDistance(a)/u*.5,1.5),signedDistanceFromCamera:u,occluded:s&&l[2]>u||c}}isOffscreen(t,e,i,n){return i<me||t>=this.screenRightBoundary||n<me||e>this.screenBottomBoundary}isInsideGrid(t,e,i,n){return i>=0&&t<this.gridRightBoundary&&n>=0&&e<this.gridBottomBoundary}getViewportMatrix(){const e=t.identity([]);return t.translate(e,e,[-100,-100,0]),e}}function _e(e,i,n){const r=i.createTileMatrix(e,e.worldSize,n.toUnwrapped());return t.multiply(new Float32Array(16),e.projMatrix,r)}function ye(t,e,i){if(e.projection.name===i.projection.name)return t.projMatrix;const n=i.clone();return n.setProjection(e.projection),_e(n,e.getProjection(),t)}function ve(t,e,i){return e.name===i.projection.name?t.projMatrix:_e(i,e,t)}class xe{constructor(t,e,i,n){this.opacity=t?Math.max(0,Math.min(1,t.opacity+(t.placed?e:-e))):n&&i?1:0,this.placed=i}isHidden(){return 0===this.opacity&&!this.placed}}class be{constructor(t,e,i,n,r,o=!1){this.text=new xe(t?t.text:null,e,i,r),this.icon=new xe(t?t.icon:null,e,n,r),this.clipped=o}isHidden(){return this.text.isHidden()&&this.icon.isHidden()}}class we{constructor(t,e,i,n=!1){this.text=t,this.icon=e,this.skipFade=i,this.clipped=n}}class Ee{constructor(){this.invProjMatrix=t.create(),this.viewportMatrix=t.create(),this.circles=[]}}class Te{constructor(t,e,i,n,r){this.bucketInstanceId=t,this.featureIndex=e,this.sourceLayerIndex=i,this.bucketIndex=n,this.tileID=r}}class Se{constructor(t){this.crossSourceCollisions=t,this.maxGroupID=0,this.collisionGroups={}}get(t){if(this.crossSourceCollisions)return{ID:0,predicate:null};if(!this.collisionGroups[t]){const e=++this.maxGroupID;this.collisionGroups[t]={ID:e,predicate:t=>t.collisionGroupID===e}}return this.collisionGroups[t]}}function Ce(e,i,n,r,o){const{horizontalAlign:s,verticalAlign:a}=t.getAnchorAlignment(e),l=-(s-.5)*i,c=-(a-.5)*n,u=t.evaluateVariableOffset(e,r);return new t.Point(l+u[0]*o,c+u[1]*o)}function Me(e,i,n,r,o){const s=new t.Point(e,i);return n&&s._rotate(r?o:-o),s}class Ae{constructor(t,e,i,n,r){this.transform=t.clone(),this.projection=t.projection.name,this.collisionIndex=new ge(this.transform,r),this.placements={},this.opacities={},this.variableOffsets={},this.stale=!1,this.commitTime=0,this.fadeDuration=e,this.retainedQueryData={},this.collisionGroups=new Se(i),this.collisionCircleArrays={},this.prevPlacement=n,n&&(n.prevPlacement=void 0),this.placedOrientations={}}getBucketParts(e,i,n,r){const o=n.getBucket(i),s=n.latestFeatureIndex;if(!o||!s||i.id!==o.layerIds[0])return;const a=o.layers[0].layout,l=n.collisionBoxArray,c=Math.pow(2,this.transform.zoom-n.tileID.overscaledZ),u=n.tileSize/t.EXTENT,h=n.tileID.toUnwrapped();this.transform.setProjection(o.projection);const d=(p=n.tileID,f=o.getProjection(),m=this.transform,f.name===this.projection?m.calculateProjMatrix(p.toUnwrapped()):_e(m,f,p));var p,f,m;const g="map"===a.get("text-pitch-alignment"),_="map"===a.get("text-rotation-alignment");i.compileFilter();const y=i.dynamicFilter(),v=i.dynamicFilterNeedsFeature(),x=this.transform.calculatePixelsToTileUnitsMatrix(n),b=ee(d,n.tileID.canonical,g,_,this.transform,o.getProjection(),x);let w=null;if(g){const e=ie(d,n.tileID.canonical,g,_,this.transform,o.getProjection(),x);w=t.multiply([],this.transform.labelPlaneMatrix,e)}let E=null;y&&n.latestFeatureIndex&&(E={unwrappedTileID:h,dynamicFilter:y,dynamicFilterNeedsFeature:v,featureIndex:n.latestFeatureIndex}),this.retainedQueryData[o.bucketInstanceId]=new Te(o.bucketInstanceId,s,o.sourceLayerIndex,o.index,n.tileID);const T={bucket:o,layout:a,posMatrix:d,textLabelPlaneMatrix:b,labelToScreenMatrix:w,clippingData:E,scale:c,textPixelRatio:u,holdingForFade:n.holdingForFade(),collisionBoxArray:l,partiallyEvaluatedTextSize:t.evaluateSizeForZoom(o.textSizeData,this.transform.zoom),partiallyEvaluatedIconSize:t.evaluateSizeForZoom(o.iconSizeData,this.transform.zoom),collisionGroup:this.collisionGroups.get(o.sourceID)};if(r)for(const t of o.sortKeyRanges){const{sortKey:i,symbolInstanceStart:n,symbolInstanceEnd:r}=t;e.push({sortKey:i,symbolInstanceStart:n,symbolInstanceEnd:r,parameters:T})}else e.push({symbolInstanceStart:0,symbolInstanceEnd:o.symbolInstances.length,parameters:T})}attemptAnchorPlacement(t,e,i,n,r,o,s,a,l,c,u,h,d,p,f,m,g,_){const{textOffset0:y,textOffset1:v,crossTileID:x}=h,b=[y,v],w=Ce(t,i,n,b,r),E=this.collisionIndex.placeCollisionBox(p,r,e,Me(w.x,w.y,o,s,this.transform.angle),u,a,l,c.predicate);if(m){const t=p.getSymbolInstanceIconSize(_,this.transform.zoom,h.placedIconSymbolIndex);if(0===this.collisionIndex.placeCollisionBox(p,t,m,Me(w.x,w.y,o,s,this.transform.angle),u,a,l,c.predicate).box.length)return}if(E.box.length>0){let e;return this.prevPlacement&&this.prevPlacement.variableOffsets[x]&&this.prevPlacement.placements[x]&&this.prevPlacement.placements[x].text&&(e=this.prevPlacement.variableOffsets[x].anchor),this.variableOffsets[x]={textOffset:b,width:i,height:n,anchor:t,textScale:r,prevAnchor:e},this.markUsedJustification(p,t,h,f),p.allowVerticalPlacement&&(this.markUsedOrientation(p,f,h),this.placedOrientations[x]=f),{shift:w,placedGlyphBoxes:E}}}placeLayerBucketPart(e,i,n,r){const{bucket:o,layout:s,posMatrix:a,textLabelPlaneMatrix:l,labelToScreenMatrix:c,clippingData:u,textPixelRatio:h,holdingForFade:d,collisionBoxArray:p,partiallyEvaluatedTextSize:f,partiallyEvaluatedIconSize:m,collisionGroup:g}=e.parameters,_=s.get("text-optional"),y=s.get("icon-optional"),v=s.get("text-allow-overlap"),x=s.get("icon-allow-overlap"),b="map"===s.get("text-rotation-alignment"),w="map"===s.get("text-pitch-alignment"),E="none"!==s.get("icon-text-fit"),T="viewport-y"===s.get("symbol-z-order");this.transform.setProjection(o.projection);let S=v&&(x||!o.hasIconData()||y),C=x&&(v||!o.hasTextData()||_);!o.collisionArrays&&p&&o.deserializeCollisionBoxes(p),n&&r&&o.updateCollisionDebugBuffers(this.transform.zoom,p);const M=(e,r,p)=>{const{crossTileID:T,numVerticalGlyphVertices:M}=e;if(u){const n={zoom:this.transform.zoom,pitch:this.transform.pitch};let r=null;if(u.dynamicFilterNeedsFeature){const t=this.retainedQueryData[o.bucketInstanceId];r=u.featureIndex.loadFeature({featureIndex:e.featureIndex,bucketIndex:t.bucketIndex,sourceLayerIndex:t.sourceLayerIndex,layoutVertexArrayOffset:0})}if(!(0,u.dynamicFilter)(n,r,this.retainedQueryData[o.bucketInstanceId].tileID.canonical,new t.Point(e.tileAnchorX,e.tileAnchorY),this.transform.calculateDistanceTileData(u.unwrappedTileID)))return this.placements[T]=new we(!1,!1,!1,!0),void i.add(T)}if(i.has(T))return;if(d)return void(this.placements[T]=new we(!1,!1,!1));let A=!1,k=!1,I=!0,D=!1,P=!1,R=null,O={box:null,offscreen:null,occluded:null},L={box:null,offscreen:null,occluded:null},z=null,F=null,B=null,N=0,V=0,j=0;p.textFeatureIndex?N=p.textFeatureIndex:e.useRuntimeCollisionCircles&&(N=e.featureIndex),p.verticalTextFeatureIndex&&(V=p.verticalTextFeatureIndex);const U=t=>{t.tileID=this.retainedQueryData[o.bucketInstanceId].tileID;const e=this.transform.elevation;(e||t.elevation)&&(t.elevation=e?e.getAtTileOffset(t.tileID,t.tileAnchorX,t.tileAnchorY):0)},H=p.textBox;if(H){U(H);const i=i=>{let n=t.WritingMode.horizontal;if(o.allowVerticalPlacement&&!i&&this.prevPlacement){const t=this.prevPlacement.placedOrientations[T];t&&(this.placedOrientations[T]=t,n=t,this.markUsedOrientation(o,n,e))}return n},n=(e,i)=>{if(o.allowVerticalPlacement&&M>0&&p.verticalTextBox){for(const n of o.writingModes)if(n===t.WritingMode.vertical?(O=i(),L=O):O=e(),O&&O.box&&O.box.length)break}else O=e()};if(s.get("text-variable-anchor")){let l=s.get("text-variable-anchor");if(this.prevPlacement&&this.prevPlacement.variableOffsets[T]){const t=this.prevPlacement.variableOffsets[T];l.indexOf(t.anchor)>0&&(l=l.filter((e=>e!==t.anchor)),l.unshift(t.anchor))}const c=(t,i,n)=>{const s=o.getSymbolInstanceTextSize(f,e,this.transform.zoom,r),c=(t.x2-t.x1)*s+2*t.padding,u=(t.y2-t.y1)*s+2*t.padding,d=E&&!x?i:null;d&&U(d);let p={box:[],offscreen:!1,occluded:!1};const _=v?2*l.length:l.length;for(let i=0;i<_;++i){const _=this.attemptAnchorPlacement(l[i%l.length],t,c,u,s,b,w,h,a,g,i>=l.length,e,r,o,n,d,f,m);if(_&&(p=_.placedGlyphBoxes,p&&p.box&&p.box.length)){A=!0,R=_.shift;break}}return p};n((()=>c(H,p.iconBox,t.WritingMode.horizontal)),(()=>{const e=p.verticalTextBox;return e&&U(e),o.allowVerticalPlacement&&!(O&&O.box&&O.box.length)&&M>0&&e?c(e,p.verticalIconBox,t.WritingMode.vertical):{box:null,offscreen:null,occluded:null}})),O&&(A=O.box,I=O.offscreen,D=O.occluded);const u=i(!(!O||!O.box));if(!A&&this.prevPlacement){const t=this.prevPlacement.variableOffsets[T];t&&(this.variableOffsets[T]=t,this.markUsedJustification(o,t.anchor,e,u))}}else{const s=(i,n)=>{const s=o.getSymbolInstanceTextSize(f,e,this.transform.zoom,r),l=this.collisionIndex.placeCollisionBox(o,s,i,new t.Point(0,0),v,h,a,g.predicate);return l&&l.box&&l.box.length&&(this.markUsedOrientation(o,n,e),this.placedOrientations[T]=n),l};n((()=>s(H,t.WritingMode.horizontal)),(()=>{const e=p.verticalTextBox;return o.allowVerticalPlacement&&M>0&&e?(U(e),s(e,t.WritingMode.vertical)):{box:null,offscreen:null,occluded:null}})),i(!!(O&&O.box&&O.box.length))}}if(z=O,A=z&&z.box&&z.box.length>0,I=z&&z.offscreen,D=z&&z.occluded,e.useRuntimeCollisionCircles){const i=o.text.placedSymbolArray.get(e.centerJustifiedTextSymbolIndex>=0?e.centerJustifiedTextSymbolIndex:e.verticalPlacedTextSymbolIndex),r=t.evaluateSizeForFeature(o.textSizeData,f,i),u=s.get("text-padding");F=this.collisionIndex.placeCollisionCircles(o,v,i,o.lineVertexArray,o.glyphOffsetArray,r,a,l,c,n,w,g.predicate,e.collisionCircleDiameter*r/t.ONE_EM,u,this.retainedQueryData[o.bucketInstanceId].tileID),A=v||F.circles.length>0&&!F.collisionDetected,I=I&&F.offscreen,D=F.occluded}if(p.iconFeatureIndex&&(j=p.iconFeatureIndex),p.iconBox){const i=i=>{U(i);const n=E&&R?Me(R.x,R.y,b,w,this.transform.angle):new t.Point(0,0),r=o.getSymbolInstanceIconSize(m,this.transform.zoom,e.placedIconSymbolIndex);return this.collisionIndex.placeCollisionBox(o,r,i,n,x,h,a,g.predicate)};L&&L.box&&L.box.length&&p.verticalIconBox?(B=i(p.verticalIconBox),k=B.box.length>0):(B=i(p.iconBox),k=B.box.length>0),I=I&&B.offscreen,P=B.occluded}const q=_||0===e.numHorizontalGlyphVertices&&0===M,$=y||0===e.numIconVertices;if(q||$?$?q||(k=k&&A):A=k&&A:k=A=k&&A,A&&z&&z.box&&this.collisionIndex.insertCollisionBox(z.box,s.get("text-ignore-placement"),o.bucketInstanceId,L&&L.box&&V?V:N,g.ID),k&&B&&this.collisionIndex.insertCollisionBox(B.box,s.get("icon-ignore-placement"),o.bucketInstanceId,j,g.ID),F&&(A&&this.collisionIndex.insertCollisionCircles(F.circles,s.get("text-ignore-placement"),o.bucketInstanceId,N,g.ID),n)){const t=o.bucketInstanceId;let e=this.collisionCircleArrays[t];void 0===e&&(e=this.collisionCircleArrays[t]=new Ee);for(let t=0;t<F.circles.length;t+=4)e.circles.push(F.circles[t+0]),e.circles.push(F.circles[t+1]),e.circles.push(F.circles[t+2]),e.circles.push(F.collisionDetected?1:0)}const W="globe"!==o.projection.name;S=S&&(W||!D),C=C&&(W||!P),this.placements[T]=new we(A||S,k||C,I||o.justReloaded),i.add(T)};if(T){const t=o.getSortedSymbolIndexes(this.transform.angle);for(let e=t.length-1;e>=0;--e){const i=t[e];M(o.symbolInstances.get(i),i,o.collisionArrays[i])}}else for(let t=e.symbolInstanceStart;t<e.symbolInstanceEnd;t++)M(o.symbolInstances.get(t),t,o.collisionArrays[t]);if(n&&o.bucketInstanceId in this.collisionCircleArrays){const e=this.collisionCircleArrays[o.bucketInstanceId];t.invert(e.invProjMatrix,a),e.viewportMatrix=this.collisionIndex.getViewportMatrix()}o.justReloaded=!1}markUsedJustification(e,i,n,r){const{leftJustifiedTextSymbolIndex:o,centerJustifiedTextSymbolIndex:s,rightJustifiedTextSymbolIndex:a,verticalPlacedTextSymbolIndex:l,crossTileID:c}=n,u=t.getAnchorJustification(i),h=r===t.WritingMode.vertical?l:"left"===u?o:"center"===u?s:"right"===u?a:-1;o>=0&&(e.text.placedSymbolArray.get(o).crossTileID=h>=0&&o!==h?0:c),s>=0&&(e.text.placedSymbolArray.get(s).crossTileID=h>=0&&s!==h?0:c),a>=0&&(e.text.placedSymbolArray.get(a).crossTileID=h>=0&&a!==h?0:c),l>=0&&(e.text.placedSymbolArray.get(l).crossTileID=h>=0&&l!==h?0:c)}markUsedOrientation(e,i,n){const r=i===t.WritingMode.horizontal||i===t.WritingMode.horizontalOnly?i:0,o=i===t.WritingMode.vertical?i:0,{leftJustifiedTextSymbolIndex:s,centerJustifiedTextSymbolIndex:a,rightJustifiedTextSymbolIndex:l,verticalPlacedTextSymbolIndex:c}=n,u=e.text.placedSymbolArray;s>=0&&(u.get(s).placedOrientation=r),a>=0&&(u.get(a).placedOrientation=r),l>=0&&(u.get(l).placedOrientation=r),c>=0&&(u.get(c).placedOrientation=o)}commit(t){this.commitTime=t,this.zoomAtLastRecencyCheck=this.transform.zoom;const e=this.prevPlacement;let i=!1;this.prevZoomAdjustment=e?e.zoomAdjustment(this.transform.zoom):0;const n=e?e.symbolFadeChange(t):1,r=e?e.opacities:{},o=e?e.variableOffsets:{},s=e?e.placedOrientations:{};for(const t in this.placements){const e=this.placements[t],o=r[t];o?(this.opacities[t]=new be(o,n,e.text,e.icon,null,e.clipped),i=i||e.text!==o.text.placed||e.icon!==o.icon.placed):(this.opacities[t]=new be(null,n,e.text,e.icon,e.skipFade,e.clipped),i=i||e.text||e.icon)}for(const t in r){const e=r[t];if(!this.opacities[t]){const r=new be(e,n,!1,!1);r.isHidden()||(this.opacities[t]=r,i=i||e.text.placed||e.icon.placed)}}for(const t in o)this.variableOffsets[t]||!this.opacities[t]||this.opacities[t].isHidden()||(this.variableOffsets[t]=o[t]);for(const t in s)this.placedOrientations[t]||!this.opacities[t]||this.opacities[t].isHidden()||(this.placedOrientations[t]=s[t]);i?this.lastPlacementChangeTime=t:"number"!=typeof this.lastPlacementChangeTime&&(this.lastPlacementChangeTime=e?e.lastPlacementChangeTime:t)}updateLayerOpacities(t,e){const i=new Set;for(const n of e){const e=n.getBucket(t);e&&n.latestFeatureIndex&&t.id===e.layerIds[0]&&this.updateBucketOpacities(e,i,n.collisionBoxArray)}}updateBucketOpacities(e,i,n){e.hasTextData()&&e.text.opacityVertexArray.clear(),e.hasIconData()&&e.icon.opacityVertexArray.clear(),e.hasIconCollisionBoxData()&&e.iconCollisionBox.collisionVertexArray.clear(),e.hasTextCollisionBoxData()&&e.textCollisionBox.collisionVertexArray.clear();const r=e.layers[0].layout,o=!!e.layers[0].dynamicFilter(),s=new be(null,0,!1,!1,!0),a=r.get("text-allow-overlap"),l=r.get("icon-allow-overlap"),c=r.get("text-variable-anchor"),u="map"===r.get("text-rotation-alignment"),h="map"===r.get("text-pitch-alignment"),d="none"!==r.get("icon-text-fit"),p=new be(null,0,a&&(l||!e.hasIconData()||r.get("icon-optional")),l&&(a||!e.hasTextData()||r.get("text-optional")),!0);!e.collisionArrays&&n&&(e.hasIconCollisionBoxData()||e.hasTextCollisionBoxData())&&e.deserializeCollisionBoxes(n);const f=(t,e,i)=>{for(let n=0;n<e/4;n++)t.opacityVertexArray.emplaceBack(i)};let m=0;for(let n=0;n<e.symbolInstances.length;n++){const r=e.symbolInstances.get(n),{numHorizontalGlyphVertices:a,numVerticalGlyphVertices:l,crossTileID:g,numIconVertices:_}=r,y=i.has(g);let v=this.opacities[g];y?v=s:v||(v=p,this.opacities[g]=v),i.add(g);const x=a>0||l>0,b=_>0,w=this.placedOrientations[g],E=w===t.WritingMode.vertical,T=w===t.WritingMode.horizontal||w===t.WritingMode.horizontalOnly;if(!x&&!b||v.isHidden()||m++,x){const t=Fe(v.text);f(e.text,a,E?Be:t),f(e.text,l,T?Be:t);const i=v.text.isHidden(),{leftJustifiedTextSymbolIndex:n,centerJustifiedTextSymbolIndex:o,rightJustifiedTextSymbolIndex:s,verticalPlacedTextSymbolIndex:c}=r,u=e.text.placedSymbolArray,h=i||E?1:0;n>=0&&(u.get(n).hidden=h),o>=0&&(u.get(o).hidden=h),s>=0&&(u.get(s).hidden=h),c>=0&&(u.get(c).hidden=i||T?1:0);const d=this.variableOffsets[g];d&&this.markUsedJustification(e,d.anchor,r,w);const p=this.placedOrientations[g];p&&(this.markUsedJustification(e,"left",r,p),this.markUsedOrientation(e,p,r))}if(b){const t=Fe(v.icon),{placedIconSymbolIndex:i,verticalPlacedIconSymbolIndex:n}=r,o=e.icon.placedSymbolArray,s=v.icon.isHidden()?1:0;i>=0&&(f(e.icon,_,E?Be:t),o.get(i).hidden=s),n>=0&&(f(e.icon,r.numVerticalIconVertices,T?Be:t),o.get(n).hidden=s)}if(e.hasIconCollisionBoxData()||e.hasTextCollisionBoxData()){const i=e.collisionArrays[n];if(i){let n=new t.Point(0,0),r=!0;if(i.textBox||i.verticalTextBox){if(c){const t=this.variableOffsets[g];t?(n=Ce(t.anchor,t.width,t.height,t.textOffset,t.textScale),u&&n._rotate(h?this.transform.angle:-this.transform.angle)):r=!1}o&&(r=!v.clipped),i.textBox&&ke(e.textCollisionBox.collisionVertexArray,v.text.placed,!r||E,n.x,n.y),i.verticalTextBox&&ke(e.textCollisionBox.collisionVertexArray,v.text.placed,!r||T,n.x,n.y)}const s=r&&Boolean(!T&&i.verticalIconBox);i.iconBox&&ke(e.iconCollisionBox.collisionVertexArray,v.icon.placed,s,d?n.x:0,d?n.y:0),i.verticalIconBox&&ke(e.iconCollisionBox.collisionVertexArray,v.icon.placed,!s,d?n.x:0,d?n.y:0)}}}if(e.fullyClipped=0===m,e.sortFeatures(this.transform.angle),this.retainedQueryData[e.bucketInstanceId]&&(this.retainedQueryData[e.bucketInstanceId].featureSortOrder=e.featureSortOrder),e.hasTextData()&&e.text.opacityVertexBuffer&&e.text.opacityVertexBuffer.updateData(e.text.opacityVertexArray),e.hasIconData()&&e.icon.opacityVertexBuffer&&e.icon.opacityVertexBuffer.updateData(e.icon.opacityVertexArray),e.hasIconCollisionBoxData()&&e.iconCollisionBox.collisionVertexBuffer&&e.iconCollisionBox.collisionVertexBuffer.updateData(e.iconCollisionBox.collisionVertexArray),e.hasTextCollisionBoxData()&&e.textCollisionBox.collisionVertexBuffer&&e.textCollisionBox.collisionVertexBuffer.updateData(e.textCollisionBox.collisionVertexArray),e.bucketInstanceId in this.collisionCircleArrays){const t=this.collisionCircleArrays[e.bucketInstanceId];e.placementInvProjMatrix=t.invProjMatrix,e.placementViewportMatrix=t.viewportMatrix,e.collisionCircleArray=t.circles,delete this.collisionCircleArrays[e.bucketInstanceId]}}symbolFadeChange(t){return 0===this.fadeDuration?1:(t-this.commitTime)/this.fadeDuration+this.prevZoomAdjustment}zoomAdjustment(t){return Math.max(0,(this.transform.zoom-t)/1.5)}hasTransitions(t){return this.stale||t-this.lastPlacementChangeTime<this.fadeDuration}stillRecent(t,e){const i=this.zoomAtLastRecencyCheck===e?1-this.zoomAdjustment(e):1;return this.zoomAtLastRecencyCheck=e,this.commitTime+this.fadeDuration*i>t}setStale(){this.stale=!0}}function ke(t,e,i,n,r){t.emplaceBack(e?1:0,i?1:0,n||0,r||0),t.emplaceBack(e?1:0,i?1:0,n||0,r||0),t.emplaceBack(e?1:0,i?1:0,n||0,r||0),t.emplaceBack(e?1:0,i?1:0,n||0,r||0)}const Ie=Math.pow(2,25),De=Math.pow(2,24),Pe=Math.pow(2,17),Re=Math.pow(2,16),Oe=Math.pow(2,9),Le=Math.pow(2,8),ze=Math.pow(2,1);function Fe(t){if(0===t.opacity&&!t.placed)return 0;if(1===t.opacity&&t.placed)return 4294967295;const e=t.placed?1:0,i=Math.floor(127*t.opacity);return i*Ie+e*De+i*Pe+e*Re+i*Oe+e*Le+i*ze+e}const Be=0;class Ne{constructor(t){this._sortAcrossTiles="viewport-y"!==t.layout.get("symbol-z-order")&&void 0!==t.layout.get("symbol-sort-key").constantOr(1),this._currentTileIndex=0,this._currentPartIndex=0,this._seenCrossTileIDs=new Set,this._bucketParts=[]}continuePlacement(t,e,i,n,r){const o=this._bucketParts;for(;this._currentTileIndex<t.length;)if(e.getBucketParts(o,n,t[this._currentTileIndex],this._sortAcrossTiles),this._currentTileIndex++,r())return!0;for(this._sortAcrossTiles&&(this._sortAcrossTiles=!1,o.sort(((t,e)=>t.sortKey-e.sortKey)));this._currentPartIndex<o.length;){const t=o[this._currentPartIndex];if(e.placeLayerBucketPart(t,this._seenCrossTileIDs,i,0===t.symbolInstanceStart),this._currentPartIndex++,r())return!0}return!1}}class Ve{constructor(t,e,i,n,r,o,s,a){this.placement=new Ae(t,r,o,s,a),this._currentPlacementIndex=e.length-1,this._forceFullPlacement=i,this._showCollisionBoxes=n,this._done=!1}isDone(){return this._done}continuePlacement(e,i,n){const r=t.exported.now(),o=()=>{const e=t.exported.now()-r;return!this._forceFullPlacement&&e>2};for(;this._currentPlacementIndex>=0;){const t=i[e[this._currentPlacementIndex]],r=this.placement.collisionIndex.transform.zoom;if("symbol"===t.type&&(!t.minzoom||t.minzoom<=r)&&(!t.maxzoom||t.maxzoom>r)){if(this._inProgressLayer||(this._inProgressLayer=new Ne(t)),this._inProgressLayer.continuePlacement(n[t.source],this.placement,this._showCollisionBoxes,t,o))return;delete this._inProgressLayer}this._currentPlacementIndex--}this._done=!0}commit(t){return this.placement.commit(t),this.placement}}const je=512/t.EXTENT/2;class Ue{constructor(e,i,n){this.tileID=e,this.bucketInstanceId=n,this.index=new t.KDBush(i.length,16,Int32Array),this.keys=[],this.crossTileIDs=[];const r=e.canonical.x*t.EXTENT,o=e.canonical.y*t.EXTENT;for(let t=0;t<i.length;t++){const{key:e,crossTileID:n,tileAnchorX:s,tileAnchorY:a}=i.get(t),l=Math.floor((r+s)*je),c=Math.floor((o+a)*je);this.index.add(l,c),this.keys.push(e),this.crossTileIDs.push(n)}this.index.finish()}findMatches(e,i,n){const r=this.tileID.canonical.z<i.canonical.z?1:Math.pow(2,this.tileID.canonical.z-i.canonical.z),o=je/Math.pow(2,i.canonical.z-this.tileID.canonical.z),s=i.canonical.x*t.EXTENT,a=i.canonical.y*t.EXTENT;for(let t=0;t<e.length;t++){const i=e.get(t);if(i.crossTileID)continue;const{key:l,tileAnchorX:c,tileAnchorY:u}=i,h=Math.floor((s+c)*o),d=Math.floor((a+u)*o),p=this.index.range(h-r,d-r,h+r,d+r);for(const t of p){const e=this.crossTileIDs[t];if(this.keys[t]===l&&!n.has(e)){n.add(e),i.crossTileID=e;break}}}}}class He{constructor(){this.maxCrossTileID=0}generate(){return++this.maxCrossTileID}}class qe{constructor(){this.indexes={},this.usedCrossTileIDs={},this.lng=0}handleWrapJump(t){const e=Math.round((t-this.lng)/360);if(0!==e)for(const t in this.indexes){const i=this.indexes[t],n={};for(const t in i){const r=i[t];r.tileID=r.tileID.unwrapTo(r.tileID.wrap+e),n[r.tileID.key]=r}this.indexes[t]=n}this.lng=t}addBucket(t,e,i){if(this.indexes[t.overscaledZ]&&this.indexes[t.overscaledZ][t.key]){if(this.indexes[t.overscaledZ][t.key].bucketInstanceId===e.bucketInstanceId)return!1;this.removeBucketCrossTileIDs(t.overscaledZ,this.indexes[t.overscaledZ][t.key])}for(let t=0;t<e.symbolInstances.length;t++)e.symbolInstances.get(t).crossTileID=0;this.usedCrossTileIDs[t.overscaledZ]||(this.usedCrossTileIDs[t.overscaledZ]=new Set);const n=this.usedCrossTileIDs[t.overscaledZ];for(const i in this.indexes){const r=this.indexes[i];if(Number(i)>t.overscaledZ)for(const i in r){const o=r[i];o.tileID.isChildOf(t)&&o.findMatches(e.symbolInstances,t,n)}else{const o=r[t.scaledTo(Number(i)).key];o&&o.findMatches(e.symbolInstances,t,n)}}for(let t=0;t<e.symbolInstances.length;t++){const r=e.symbolInstances.get(t);r.crossTileID||(r.crossTileID=i.generate(),n.add(r.crossTileID))}return void 0===this.indexes[t.overscaledZ]&&(this.indexes[t.overscaledZ]={}),this.indexes[t.overscaledZ][t.key]=new Ue(t,e.symbolInstances,e.bucketInstanceId),!0}removeBucketCrossTileIDs(t,e){for(const i of e.crossTileIDs)this.usedCrossTileIDs[t].delete(i)}removeStaleBuckets(t){let e=!1;for(const i in this.indexes){const n=this.indexes[i];for(const r in n)t[n[r].bucketInstanceId]||(this.removeBucketCrossTileIDs(i,n[r]),delete n[r],e=!0)}return e}}class $e{constructor(){this.layerIndexes={},this.crossTileIDs=new He,this.maxBucketInstanceId=0,this.bucketsInCurrentPlacement={}}addLayer(t,e,i,n){let r=this.layerIndexes[t.id];void 0===r&&(r=this.layerIndexes[t.id]=new qe);let o=!1;const s={};"globe"!==n.name&&r.handleWrapJump(i);for(const i of e){const e=i.getBucket(t);e&&t.id===e.layerIds[0]&&(e.bucketInstanceId||(e.bucketInstanceId=++this.maxBucketInstanceId),r.addBucket(i.tileID,e,this.crossTileIDs)&&(o=!0),s[e.bucketInstanceId]=!0)}return r.removeStaleBuckets(s)&&(o=!0),o}pruneUnusedLayers(t){const e={};t.forEach((t=>{e[t]=!0}));for(const t in this.layerIndexes)e[t]||delete this.layerIndexes[t]}}const We=(e,i)=>t.emitValidationErrors(e,i&&i.filter((t=>"source.canvas"!==t.identifier))),Ge=t.pick(Ut,["addLayer","removeLayer","setPaintProperty","setLayoutProperty","setFilter","addSource","removeSource","setLayerZoomRange","setLight","setTransition","setGeoJSONSourceData","setTerrain","setFog","setProjection"]),Ze=t.pick(Ut,["setCenter","setZoom","setBearing","setPitch"]),Xe={version:8,layers:[],sources:{}},Ye={fill:!0,line:!0,background:!0,hillshade:!0,raster:!0};class Ke extends t.Evented{constructor(e,i={}){super(),this.map=e,this.dispatcher=new k(Nt(),this),this.imageManager=new x,this.imageManager.setEventedParent(this),this.glyphManager=new t.GlyphManager(e._requestManager,i.localFontFamily?t.LocalGlyphMode.all:i.localIdeographFontFamily?t.LocalGlyphMode.ideographs:t.LocalGlyphMode.none,i.localFontFamily||i.localIdeographFontFamily),this.crossTileSymbolIndex=new $e,this._layers={},this._num3DLayers=0,this._numSymbolLayers=0,this._numCircleLayers=0,this._serializedLayers={},this._sourceCaches={},this._otherSourceCaches={},this._symbolSourceCaches={},this._loaded=!1,this._availableImages=[],this._order=[],this._drapedFirstOrder=[],this._markersNeedUpdate=!1,this._resetUpdates(),this.dispatcher.broadcast("setReferrer",t.getReferrer());const n=this;this._rtlTextPluginCallback=Ke.registerForPluginStateChange((e=>{n.dispatcher.broadcast("syncRTLPluginState",{pluginStatus:e.pluginStatus,pluginURL:e.pluginURL},((e,i)=>{if(t.triggerPluginCompletionEvent(e),i&&i.every((t=>t)))for(const t in n._sourceCaches){const e=n._sourceCaches[t],i=e.getSource().type;"vector"!==i&&"geojson"!==i||e.reload()}}))})),this.on("data",(t=>{if("source"!==t.dataType||"metadata"!==t.sourceDataType)return;const e=this.getSource(t.sourceId);if(e&&e.vectorLayerIds)for(const t in this._layers){const i=this._layers[t];i.source===e.id&&this._validateLayer(i)}}))}loadURL(e,i={}){this.fire(new t.Event("dataloading",{dataType:"style"}));const n="boolean"==typeof i.validate?i.validate:!t.isMapboxURL(e);e=this.map._requestManager.normalizeStyleURL(e,i.accessToken);const r=this.map._requestManager.transformRequest(e,t.ResourceType.Style);this._request=t.getJSON(r,((e,i)=>{this._request=null,e?this.fire(new t.ErrorEvent(e)):i&&this._load(i,n)}))}loadJSON(e,i={}){this.fire(new t.Event("dataloading",{dataType:"style"})),this._request=t.exported.frame((()=>{this._request=null,this._load(e,!1!==i.validate)}))}loadEmpty(){this.fire(new t.Event("dataloading",{dataType:"style"})),this._load(Xe,!1)}_updateLayerCount(t,e){const i=e?1:-1;t.is3D()&&(this._num3DLayers+=i),"circle"===t.type&&(this._numCircleLayers+=i),"symbol"===t.type&&(this._numSymbolLayers+=i)}_load(e,i){if(i&&We(this,t.validateStyle(e)))return;this._loaded=!0,this.stylesheet=t.clone$1(e),this._updateMapProjection();for(const t in e.sources)this.addSource(t,e.sources[t],{validate:!1});this._changed=!1,e.sprite?this._loadSprite(e.sprite):(this.imageManager.setLoaded(!0),this.dispatcher.broadcast("spriteLoaded",!0)),this.glyphManager.setURL(e.glyphs);const n=jt(this.stylesheet.layers);this._order=n.map((t=>t.id)),this._layers={},this._serializedLayers={};for(const e of n){const i=t.createStyleLayer(e);i.setEventedParent(this,{layer:{id:i.id}}),this._layers[i.id]=i,this._serializedLayers[i.id]=i.serialize(),this._updateLayerCount(i,!0)}this.dispatcher.broadcast("setLayers",this._serializeLayers(this._order)),this.light=new w(this.stylesheet.light),this.stylesheet.terrain&&!this.terrainSetForDrapingOnly()&&this._createTerrain(this.stylesheet.terrain,1),this.stylesheet.fog&&this._createFog(this.stylesheet.fog),this._updateDrapeFirstLayers(),this.fire(new t.Event("data",{dataType:"style"})),this.fire(new t.Event("style.load"))}terrainSetForDrapingOnly(){return!!this.terrain&&0===this.terrain.drapeRenderMode}setProjection(t){t?this.stylesheet.projection=t:delete this.stylesheet.projection,this._updateMapProjection()}applyProjectionUpdate(){this._loaded&&(this.dispatcher.broadcast("setProjection",this.map.transform.projectionOptions),this.map.transform.projection.requiresDraping?this.getTerrain()||this.stylesheet.terrain||this.setTerrainForDraping():this.terrainSetForDrapingOnly()&&this.setTerrain(null))}_updateMapProjection(){this.map._useExplicitProjection?this.applyProjectionUpdate():this.map._prioritizeAndUpdateProjection(null,this.stylesheet.projection)}_loadSprite(e){this._spriteRequest=function(e,i,n){let r,o,s;const a=t.exported.devicePixelRatio>1?"@2x":"";let l=t.getJSON(i.transformRequest(i.normalizeSpriteURL(e,a,".json"),t.ResourceType.SpriteJSON),((t,e)=>{l=null,s||(s=t,r=e,u())})),c=t.getImage(i.transformRequest(i.normalizeSpriteURL(e,a,".png"),t.ResourceType.SpriteImage),((t,e)=>{c=null,s||(s=t,o=e,u())}));function u(){if(s)n(s);else if(r&&o){const e=t.exported.getImageData(o),i={};for(const n in r){const{width:o,height:s,x:a,y:l,sdf:c,pixelRatio:u,stretchX:h,stretchY:d,content:p}=r[n],f=new t.RGBAImage({width:o,height:s});t.RGBAImage.copy(e,f,{x:a,y:l},{x:0,y:0},{width:o,height:s}),i[n]={data:f,pixelRatio:u,sdf:c,stretchX:h,stretchY:d,content:p}}n(null,i)}}return{cancel(){l&&(l.cancel(),l=null),c&&(c.cancel(),c=null)}}}(e,this.map._requestManager,((e,i)=>{if(this._spriteRequest=null,e)this.fire(new t.ErrorEvent(e));else if(i)for(const t in i)this.imageManager.addImage(t,i[t]);this.imageManager.setLoaded(!0),this._availableImages=this.imageManager.listImages(),this.dispatcher.broadcast("setImages",this._availableImages),this.dispatcher.broadcast("spriteLoaded",!0),this.fire(new t.Event("data",{dataType:"style"}))}))}_validateLayer(e){const i=this.getSource(e.source);if(!i)return;const n=e.sourceLayer;n&&("geojson"===i.type||i.vectorLayerIds&&-1===i.vectorLayerIds.indexOf(n))&&this.fire(new t.ErrorEvent(new Error(`Source layer "${n}" does not exist on source "${i.id}" as specified by style layer "${e.id}"`)))}loaded(){if(!this._loaded)return!1;if(Object.keys(this._updatedSources).length)return!1;for(const t in this._sourceCaches)if(!this._sourceCaches[t].loaded())return!1;return!!this.imageManager.isLoaded()}_serializeLayers(t){const e=[];for(const i of t){const t=this._layers[i];"custom"!==t.type&&e.push(t.serialize())}return e}hasTransitions(){if(this.light&&this.light.hasTransition())return!0;if(this.fog&&this.fog.hasTransition())return!0;for(const t in this._sourceCaches)if(this._sourceCaches[t].hasTransition())return!0;for(const t in this._layers)if(this._layers[t].hasTransition())return!0;return!1}get order(){return this.map._optimizeForTerrain&&this.terrain?this._drapedFirstOrder:this._order}isLayerDraped(t){return!!this.terrain&&("function"==typeof t.isLayerDraped?t.isLayerDraped():Ye[t.type])}_checkLoaded(){if(!this._loaded)throw new Error("Style is not done loading")}update(e){if(!this._loaded)return;const i=this._changed;if(this._changed){const t=Object.keys(this._updatedLayers),i=Object.keys(this._removedLayers);(t.length||i.length)&&this._updateWorkerLayers(t,i);for(const t in this._updatedSources){const e=this._updatedSources[t];"reload"===e?this._reloadSource(t):"clear"===e&&this._clearSource(t)}this._updateTilesForChangedImages();for(const t in this._updatedPaintProps)this._layers[t].updateTransitions(e);this.light.updateTransitions(e),this.fog&&this.fog.updateTransitions(e),this._resetUpdates()}const n={};for(const t in this._sourceCaches){const e=this._sourceCaches[t];n[t]=e.used,e.used=!1}for(const t of this._order){const i=this._layers[t];if(i.recalculate(e,this._availableImages),!i.isHidden(e.zoom)){const t=this._getLayerSourceCache(i);t&&(t.used=!0)}const n=this.map.painter;if(n){const t=i.getProgramIds();if(!t)continue;const r=i.getProgramConfiguration(e.zoom);for(const e of t)n.useProgram(e,r)}}for(const e in n){const i=this._sourceCaches[e];n[e]!==i.used&&i.getSource().fire(new t.Event("data",{sourceDataType:"visibility",dataType:"source",sourceId:i.getSource().id}))}this.light.recalculate(e),this.terrain&&this.terrain.recalculate(e),this.fog&&this.fog.recalculate(e),this.z=e.zoom,this._markersNeedUpdate&&(this._updateMarkersOpacity(),this._markersNeedUpdate=!1),i&&this.fire(new t.Event("data",{dataType:"style"}))}_updateTilesForChangedImages(){const t=Object.keys(this._changedImages);if(t.length){for(const e in this._sourceCaches)this._sourceCaches[e].reloadTilesForDependencies(["icons","patterns"],t);this._changedImages={}}}_updateWorkerLayers(t,e){this.dispatcher.broadcast("updateLayers",{layers:this._serializeLayers(t),removedIds:e})}_resetUpdates(){this._changed=!1,this._updatedLayers={},this._removedLayers={},this._updatedSources={},this._updatedPaintProps={},this._changedImages={}}setState(i){if(this._checkLoaded(),We(this,t.validateStyle(i)))return!1;(i=t.clone$1(i)).layers=jt(i.layers);const n=function(t,i){if(!t)return[{command:Ut.setStyle,args:[i]}];let n=[];try{if(!e(t.version,i.version))return[{command:Ut.setStyle,args:[i]}];e(t.center,i.center)||n.push({command:Ut.setCenter,args:[i.center]}),e(t.zoom,i.zoom)||n.push({command:Ut.setZoom,args:[i.zoom]}),e(t.bearing,i.bearing)||n.push({command:Ut.setBearing,args:[i.bearing]}),e(t.pitch,i.pitch)||n.push({command:Ut.setPitch,args:[i.pitch]}),e(t.sprite,i.sprite)||n.push({command:Ut.setSprite,args:[i.sprite]}),e(t.glyphs,i.glyphs)||n.push({command:Ut.setGlyphs,args:[i.glyphs]}),e(t.transition,i.transition)||n.push({command:Ut.setTransition,args:[i.transition]}),e(t.light,i.light)||n.push({command:Ut.setLight,args:[i.light]}),e(t.fog,i.fog)||n.push({command:Ut.setFog,args:[i.fog]}),e(t.projection,i.projection)||n.push({command:Ut.setProjection,args:[i.projection]});const r={},o=[];!function(t,i,n,r){let o;for(o in i=i||{},t=t||{})t.hasOwnProperty(o)&&(i.hasOwnProperty(o)||qt(o,n,r));for(o in i){if(!i.hasOwnProperty(o))continue;const s=i[o];t.hasOwnProperty(o)?e(t[o],s)||("geojson"===t[o].type&&"geojson"===s.type&&Wt(t,i,o)?n.push({command:Ut.setGeoJSONSourceData,args:[o,s.data]}):$t(o,i,n,r)):Ht(o,i,n)}}(t.sources,i.sources,o,r);const s=[];t.layers&&t.layers.forEach((t=>{t.source&&r[t.source]?n.push({command:Ut.removeLayer,args:[t.id]}):s.push(t)}));let a=t.terrain;a&&r[a.source]&&(n.push({command:Ut.setTerrain,args:[void 0]}),a=void 0),n=n.concat(o),e(a,i.terrain)||n.push({command:Ut.setTerrain,args:[i.terrain]}),function(t,i,n){i=i||[];const r=(t=t||[]).map(Zt),o=i.map(Zt),s=t.reduce(Xt,{}),a=i.reduce(Xt,{}),l=r.slice(),c=Object.create(null);let u,h,d,p,f,m,g;for(u=0,h=0;u<r.length;u++)d=r[u],a.hasOwnProperty(d)?h++:(n.push({command:Ut.removeLayer,args:[d]}),l.splice(l.indexOf(d,h),1));for(u=0,h=0;u<o.length;u++)d=o[o.length-1-u],l[l.length-1-u]!==d&&(s.hasOwnProperty(d)?(n.push({command:Ut.removeLayer,args:[d]}),l.splice(l.lastIndexOf(d,l.length-h),1)):h++,m=l[l.length-u],n.push({command:Ut.addLayer,args:[a[d],m]}),l.splice(l.length-u,0,d),c[d]=!0);for(u=0;u<o.length;u++)if(d=o[u],p=s[d],f=a[d],!c[d]&&!e(p,f))if(e(p.source,f.source)&&e(p["source-layer"],f["source-layer"])&&e(p.type,f.type)){for(g in Gt(p.layout,f.layout,n,d,null,Ut.setLayoutProperty),Gt(p.paint,f.paint,n,d,null,Ut.setPaintProperty),e(p.filter,f.filter)||n.push({command:Ut.setFilter,args:[d,f.filter]}),e(p.minzoom,f.minzoom)&&e(p.maxzoom,f.maxzoom)||n.push({command:Ut.setLayerZoomRange,args:[d,f.minzoom,f.maxzoom]}),p)p.hasOwnProperty(g)&&"layout"!==g&&"paint"!==g&&"filter"!==g&&"metadata"!==g&&"minzoom"!==g&&"maxzoom"!==g&&(0===g.indexOf("paint.")?Gt(p[g],f[g],n,d,g.slice(6),Ut.setPaintProperty):e(p[g],f[g])||n.push({command:Ut.setLayerProperty,args:[d,g,f[g]]}));for(g in f)f.hasOwnProperty(g)&&!p.hasOwnProperty(g)&&"layout"!==g&&"paint"!==g&&"filter"!==g&&"metadata"!==g&&"minzoom"!==g&&"maxzoom"!==g&&(0===g.indexOf("paint.")?Gt(p[g],f[g],n,d,g.slice(6),Ut.setPaintProperty):e(p[g],f[g])||n.push({command:Ut.setLayerProperty,args:[d,g,f[g]]}))}else n.push({command:Ut.removeLayer,args:[d]}),m=l[l.lastIndexOf(d)+1],n.push({command:Ut.addLayer,args:[f,m]})}(s,i.layers,n)}catch(t){console.warn("Unable to compute style diff:",t),n=[{command:Ut.setStyle,args:[i]}]}return n}(this.serialize(),i).filter((t=>!(t.command in Ze)));if(0===n.length)return!1;const r=n.filter((t=>!(t.command in Ge)));if(r.length>0)throw new Error(`Unimplemented: ${r.map((t=>t.command)).join(", ")}.`);return n.forEach((t=>{"setTransition"!==t.command&&"setProjection"!==t.command&&this[t.command].apply(this,t.args)})),this.stylesheet=i,this._updateMapProjection(),!0}addImage(e,i){return this.getImage(e)?this.fire(new t.ErrorEvent(new Error("An image with this name already exists."))):(this.imageManager.addImage(e,i),this._afterImageUpdated(e),this)}updateImage(t,e){this.imageManager.updateImage(t,e)}getImage(t){return this.imageManager.getImage(t)}removeImage(e){return this.getImage(e)?(this.imageManager.removeImage(e),this._afterImageUpdated(e),this):this.fire(new t.ErrorEvent(new Error("No image with this name exists.")))}_afterImageUpdated(e){this._availableImages=this.imageManager.listImages(),this._changedImages[e]=!0,this._changed=!0,this.dispatcher.broadcast("setImages",this._availableImages),this.fire(new t.Event("data",{dataType:"style"}))}listImages(){return this._checkLoaded(),this._availableImages.slice()}addSource(e,i,n={}){if(this._checkLoaded(),void 0!==this.getSource(e))throw new Error("There is already a source with this ID");if(!i.type)throw new Error(`The type property must be defined, but only the following properties were given: ${Object.keys(i).join(", ")}.`);if(["vector","raster","geojson","video","image"].indexOf(i.type)>=0&&this._validate(t.validateSource,`sources.${e}`,i,null,n))return;this.map&&this.map._collectResourceTiming&&(i.collectResourceTiming=!0);const r=It(e,i,this.dispatcher,this);r.setEventedParent(this,(()=>({isSourceLoaded:this._isSourceCacheLoaded(e),source:r.serialize(),sourceId:e})));const o=i=>{const n=(i?"symbol:":"other:")+e,o=this._sourceCaches[n]=new t.SourceCache(n,r,i);(i?this._symbolSourceCaches:this._otherSourceCaches)[e]=o,o.style=this,o.onAdd(this.map)};o(!1),"vector"!==i.type&&"geojson"!==i.type||o(!0),r.onAdd&&r.onAdd(this.map),this._changed=!0}removeSource(e){this._checkLoaded();const i=this.getSource(e);if(!i)throw new Error("There is no source with this ID");for(const i in this._layers)if(this._layers[i].source===e)return this.fire(new t.ErrorEvent(new Error(`Source "${e}" cannot be removed while layer "${i}" is using it.`)));if(this.terrain&&this.terrain.get().source===e)return this.fire(new t.ErrorEvent(new Error(`Source "${e}" cannot be removed while terrain is using it.`)));const n=this._getSourceCaches(e);for(const e of n)delete this._sourceCaches[e.id],delete this._updatedSources[e.id],e.fire(new t.Event("data",{sourceDataType:"metadata",dataType:"source",sourceId:e.getSource().id})),e.setEventedParent(null),e.clearTiles();return delete this._otherSourceCaches[e],delete this._symbolSourceCaches[e],i.setEventedParent(null),i.onRemove&&i.onRemove(this.map),this._changed=!0,this}setGeoJSONSourceData(t,e){this._checkLoaded(),this.getSource(t).setData(e),this._changed=!0}getSource(t){const e=this._getSourceCache(t);return e&&e.getSource()}_getSources(){const t=[];for(const e in this._otherSourceCaches){const i=this._getSourceCache(e);i&&t.push(i.getSource())}return t}addLayer(e,i,n={}){this._checkLoaded();const r=e.id;if(this.getLayer(r))return void this.fire(new t.ErrorEvent(new Error(`Layer with id "${r}" already exists on this map`)));let o;if("custom"===e.type){if(We(this,t.validateCustomStyleLayer(e)))return;o=t.createStyleLayer(e)}else{if("object"==typeof e.source&&(this.addSource(r,e.source),e=t.clone$1(e),e=t.extend(e,{source:r})),this._validate(t.validateLayer,`layers.${r}`,e,{arrayIndex:-1},n))return;o=t.createStyleLayer(e),this._validateLayer(o),o.setEventedParent(this,{layer:{id:r}}),this._serializedLayers[o.id]=o.serialize(),this._updateLayerCount(o,!0)}const s=i?this._order.indexOf(i):this._order.length;if(i&&-1===s)return void this.fire(new t.ErrorEvent(new Error(`Layer with id "${i}" does not exist on this map.`)));this._order.splice(s,0,r),this._layerOrderChanged=!0,this._layers[r]=o;const a=this._getLayerSourceCache(o);if(this._removedLayers[r]&&o.source&&a&&"custom"!==o.type){const t=this._removedLayers[r];delete this._removedLayers[r],t.type!==o.type?this._updatedSources[o.source]="clear":(this._updatedSources[o.source]="reload",a.pause())}this._updateLayer(o),o.onAdd&&o.onAdd(this.map),this._updateDrapeFirstLayers()}moveLayer(e,i){if(this._checkLoaded(),this._changed=!0,!this._layers[e])return void this.fire(new t.ErrorEvent(new Error(`The layer '${e}' does not exist in the map's style and cannot be moved.`)));if(e===i)return;const n=this._order.indexOf(e);this._order.splice(n,1);const r=i?this._order.indexOf(i):this._order.length;i&&-1===r?this.fire(new t.ErrorEvent(new Error(`Layer with id "${i}" does not exist on this map.`))):(this._order.splice(r,0,e),this._layerOrderChanged=!0,this._updateDrapeFirstLayers())}removeLayer(e){this._checkLoaded();const i=this._layers[e];if(!i)return void this.fire(new t.ErrorEvent(new Error(`The layer '${e}' does not exist in the map's style and cannot be removed.`)));i.setEventedParent(null),this._updateLayerCount(i,!1);const n=this._order.indexOf(e);this._order.splice(n,1),this._layerOrderChanged=!0,this._changed=!0,this._removedLayers[e]=i,delete this._layers[e],delete this._serializedLayers[e],delete this._updatedLayers[e],delete this._updatedPaintProps[e],i.onRemove&&i.onRemove(this.map),this._updateDrapeFirstLayers()}getLayer(t){return this._layers[t]}hasLayer(t){return t in this._layers}hasLayerType(t){for(const e in this._layers)if(this._layers[e].type===t)return!0;return!1}setLayerZoomRange(e,i,n){this._checkLoaded();const r=this.getLayer(e);r?r.minzoom===i&&r.maxzoom===n||(null!=i&&(r.minzoom=i),null!=n&&(r.maxzoom=n),this._updateLayer(r)):this.fire(new t.ErrorEvent(new Error(`The layer '${e}' does not exist in the map's style and cannot have zoom extent.`)))}setFilter(i,n,r={}){this._checkLoaded();const o=this.getLayer(i);if(o){if(!e(o.filter,n))return null==n?(o.filter=void 0,void this._updateLayer(o)):void(this._validate(t.validateFilter,`layers.${o.id}.filter`,n,{layerType:o.type},r)||(o.filter=t.clone$1(n),this._updateLayer(o)))}else this.fire(new t.ErrorEvent(new Error(`The layer '${i}' does not exist in the map's style and cannot be filtered.`)))}getFilter(e){const i=this.getLayer(e);return i&&t.clone$1(i.filter)}setLayoutProperty(i,n,r,o={}){this._checkLoaded();const s=this.getLayer(i);s?e(s.getLayoutProperty(n),r)||(s.setLayoutProperty(n,r,o),this._updateLayer(s)):this.fire(new t.ErrorEvent(new Error(`The layer '${i}' does not exist in the map's style and cannot be styled.`)))}getLayoutProperty(e,i){const n=this.getLayer(e);if(n)return n.getLayoutProperty(i);this.fire(new t.ErrorEvent(new Error(`The layer '${e}' does not exist in the map's style.`)))}setPaintProperty(i,n,r,o={}){this._checkLoaded();const s=this.getLayer(i);s?e(s.getPaintProperty(n),r)||(s.setPaintProperty(n,r,o)&&this._updateLayer(s),this._changed=!0,this._updatedPaintProps[i]=!0):this.fire(new t.ErrorEvent(new Error(`The layer '${i}' does not exist in the map's style and cannot be styled.`)))}getPaintProperty(t,e){const i=this.getLayer(t);return i&&i.getPaintProperty(e)}setFeatureState(e,i){this._checkLoaded();const n=e.source,r=e.sourceLayer,o=this.getSource(n);if(!o)return void this.fire(new t.ErrorEvent(new Error(`The source '${n}' does not exist in the map's style.`)));const s=o.type;if("geojson"===s&&r)return void this.fire(new t.ErrorEvent(new Error("GeoJSON sources cannot have a sourceLayer parameter.")));if("vector"===s&&!r)return void this.fire(new t.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")));void 0===e.id&&this.fire(new t.ErrorEvent(new Error("The feature id parameter must be provided.")));const a=this._getSourceCaches(n);for(const t of a)t.setFeatureState(r,e.id,i)}removeFeatureState(e,i){this._checkLoaded();const n=e.source,r=this.getSource(n);if(!r)return void this.fire(new t.ErrorEvent(new Error(`The source '${n}' does not exist in the map's style.`)));const o=r.type,s="vector"===o?e.sourceLayer:void 0;if("vector"===o&&!s)return void this.fire(new t.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")));if(i&&"string"!=typeof e.id&&"number"!=typeof e.id)return void this.fire(new t.ErrorEvent(new Error("A feature id is required to remove its specific state property.")));const a=this._getSourceCaches(n);for(const t of a)t.removeFeatureState(s,e.id,i)}getFeatureState(e){this._checkLoaded();const i=e.source,n=e.sourceLayer,r=this.getSource(i);if(r){if("vector"!==r.type||n)return void 0===e.id&&this.fire(new t.ErrorEvent(new Error("The feature id parameter must be provided."))),this._getSourceCaches(i)[0].getFeatureState(n,e.id);this.fire(new t.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new t.ErrorEvent(new Error(`The source '${i}' does not exist in the map's style.`)))}getTransition(){return t.extend({duration:300,delay:0},this.stylesheet&&this.stylesheet.transition)}serialize(){const e={};for(const t in this._sourceCaches){const i=this._sourceCaches[t].getSource();e[i.id]||(e[i.id]=i.serialize())}return t.filterObject({version:this.stylesheet.version,name:this.stylesheet.name,metadata:this.stylesheet.metadata,light:this.stylesheet.light,terrain:this.getTerrain()||void 0,fog:this.stylesheet.fog,center:this.stylesheet.center,zoom:this.stylesheet.zoom,bearing:this.stylesheet.bearing,pitch:this.stylesheet.pitch,sprite:this.stylesheet.sprite,glyphs:this.stylesheet.glyphs,transition:this.stylesheet.transition,projection:this.stylesheet.projection,sources:e,layers:this._serializeLayers(this._order)},(t=>void 0!==t))}_updateLayer(t){this._updatedLayers[t.id]=!0;const e=this._getLayerSourceCache(t);t.source&&!this._updatedSources[t.source]&&e&&"raster"!==e.getSource().type&&(this._updatedSources[t.source]="reload",e.pause()),this._changed=!0,t.invalidateCompiledFilter()}_flattenAndSortRenderedFeatures(t){const e=t=>"fill-extrusion"===this._layers[t].type,i={},n=[];for(let r=this._order.length-1;r>=0;r--){const o=this._order[r];if(e(o)){i[o]=r;for(const e of t){const t=e[o];if(t)for(const e of t)n.push(e)}}}n.sort(((t,e)=>e.intersectionZ-t.intersectionZ));const r=[];for(let o=this._order.length-1;o>=0;o--){const s=this._order[o];if(e(s))for(let t=n.length-1;t>=0;t--){const e=n[t].feature;if(i[e.layer.id]<o)break;r.push(e),n.pop()}else for(const e of t){const t=e[s];if(t)for(const e of t)r.push(e.feature)}}return r}queryRenderedFeatures(e,i,n){i&&i.filter&&this._validate(t.validateFilter,"queryRenderedFeatures.filter",i.filter,null,i);const r={};if(i&&i.layers){if(!Array.isArray(i.layers))return this.fire(new t.ErrorEvent(new Error("parameters.layers must be an Array."))),[];for(const e of i.layers){const i=this._layers[e];if(!i)return this.fire(new t.ErrorEvent(new Error(`The layer '${e}' does not exist in the map's style and cannot be queried for features.`))),[];r[i.source]=!0}}const o=[];i.availableImages=this._availableImages;const s=i&&i.layers?i.layers.some((t=>{const e=this.getLayer(t);return e&&e.is3D()})):this.has3DLayers(),a=D.createFromScreenPoints(e,n);for(const t in this._sourceCaches){const e=this._sourceCaches[t].getSource().id;i.layers&&!r[e]||o.push(Pt(this._sourceCaches[t],this._layers,this._serializedLayers,a,i,n,s,!!this.map._showQueryGeometry))}return this.placement&&o.push(function(t,e,i,n,r,o,s){const a={},l=o.queryRenderedSymbols(n),c=[];for(const t of Object.keys(l).map(Number))c.push(s[t]);c.sort(Ot);for(const i of c){const n=i.featureIndex.lookupSymbolFeatures(l[i.bucketInstanceId],e,i.bucketIndex,i.sourceLayerIndex,r.filter,r.layers,r.availableImages,t);for(const t in n){const e=a[t]=a[t]||[],r=n[t];r.sort(((t,e)=>{const n=i.featureSortOrder;if(n){const i=n.indexOf(t.featureIndex);return n.indexOf(e.featureIndex)-i}return e.featureIndex-t.featureIndex}));for(const t of r)e.push(t)}}for(const e in a)a[e].forEach((n=>{const r=n.feature,o=i(t[e]);if(!o)return;const s=o.getFeatureState(r.layer["source-layer"],r.id);r.source=r.layer.source,r.layer["source-layer"]&&(r.sourceLayer=r.layer["source-layer"]),r.state=s}));return a}(this._layers,this._serializedLayers,this._getLayerSourceCache.bind(this),a.screenGeometry,i,this.placement.collisionIndex,this.placement.retainedQueryData)),this._flattenAndSortRenderedFeatures(o)}querySourceFeatures(e,i){i&&i.filter&&this._validate(t.validateFilter,"querySourceFeatures.filter",i.filter,null,i);const n=this._getSourceCaches(e);let r=[];for(const t of n)r=r.concat(Rt(t,i));return r}addSourceType(t,e,i){return Ke.getSourceType(t)?i(new Error(`A source type called "${t}" already exists.`)):(Ke.setSourceType(t,e),e.workerSourceURL?void this.dispatcher.broadcast("loadWorkerSource",{name:t,url:e.workerSourceURL},i):i(null,null))}getLight(){return this.light.getLight()}setLight(t,i={}){this._checkLoaded();const n=this.light.getLight();let r=!1;for(const i in t)if(!e(t[i],n[i])){r=!0;break}if(!r)return;const o=this._setTransitionParameters({duration:300,delay:0});this.light.setLight(t,i),this.light.updateTransitions(o)}getTerrain(){return this.terrain&&1===this.terrain.drapeRenderMode?this.terrain.get():null}setTerrainForDraping(){this.setTerrain({source:"",exaggeration:0},0)}setTerrain(i,n=1){if(this._checkLoaded(),!i)return delete this.terrain,delete this.stylesheet.terrain,this.dispatcher.broadcast("enableTerrain",!1),this._force3DLayerUpdate(),void(this._markersNeedUpdate=!0);let r=i;if(1===n){if("object"==typeof r.source){const e="terrain-dem-src";this.addSource(e,r.source),r=t.clone$1(r),r=t.extend(r,{source:e})}if(this._validate(t.validateTerrain,"terrain",r))return}if(!this.terrain||this.terrain&&n!==this.terrain.drapeRenderMode){if(!r)return;this._createTerrain(r,n)}else{const i=this.terrain,n=i.get();for(const e of Object.keys(t.spec.terrain))!r.hasOwnProperty(e)&&t.spec.terrain[e].default&&(r[e]=t.spec.terrain[e].default);for(const t in r)if(!e(r[t],n[t])){i.set(r),this.stylesheet.terrain=r;const t=this._setTransitionParameters({duration:0});i.updateTransitions(t);break}}this._updateDrapeFirstLayers(),this._markersNeedUpdate=!0}_createFog(t){const e=this.fog=new A(t,this.map.transform);this.stylesheet.fog=t;const i=this._setTransitionParameters({duration:0});e.updateTransitions(i)}_updateMarkersOpacity(){0!==this.map._markers.length&&this.map._requestDomTask((()=>{for(const t of this.map._markers)t._evaluateOpacity()}))}getFog(){return this.fog?this.fog.get():null}setFog(t){if(this._checkLoaded(),!t)return delete this.fog,delete this.stylesheet.fog,void(this._markersNeedUpdate=!0);if(this.fog){const i=this.fog,n=i.get();0===Object.keys(t).length&&i.set(t);for(const r in t)if(!e(t[r],n[r])){i.set(t),this.stylesheet.fog=t;const e=this._setTransitionParameters({duration:0});i.updateTransitions(e);break}}else this._createFog(t);this._markersNeedUpdate=!0}_setTransitionParameters(e){return{now:t.exported.now(),transition:t.extend(e,this.stylesheet.transition)}}_updateDrapeFirstLayers(){if(!this.map._optimizeForTerrain||!this.terrain)return;const t=this._order.filter((t=>this.isLayerDraped(this._layers[t]))),e=this._order.filter((t=>!this.isLayerDraped(this._layers[t])));this._drapedFirstOrder=[],this._drapedFirstOrder.push(...t),this._drapedFirstOrder.push(...e)}_createTerrain(t,e){const i=this.terrain=new T(t,e);this.stylesheet.terrain=t,this.dispatcher.broadcast("enableTerrain",!this.terrainSetForDrapingOnly()),this._force3DLayerUpdate();const n=this._setTransitionParameters({duration:0});i.updateTransitions(n)}_force3DLayerUpdate(){for(const t in this._layers){const e=this._layers[t];"fill-extrusion"===e.type&&this._updateLayer(e)}}_forceSymbolLayerUpdate(){for(const t in this._layers){const e=this._layers[t];"symbol"===e.type&&this._updateLayer(e)}}_validate(e,i,n,r,o={}){return(!o||!1!==o.validate)&&We(this,e.call(t.validateStyle,t.extend({key:i,style:this.serialize(),value:n,styleSpec:t.spec},r)))}_remove(){this._request&&(this._request.cancel(),this._request=null),this._spriteRequest&&(this._spriteRequest.cancel(),this._spriteRequest=null),t.evented.off("pluginStateChange",this._rtlTextPluginCallback);for(const t in this._layers)this._layers[t].setEventedParent(null);for(const t in this._sourceCaches)this._sourceCaches[t].clearTiles(),this._sourceCaches[t].setEventedParent(null);this.imageManager.setEventedParent(null),this.setEventedParent(null),this.dispatcher.remove()}_clearSource(t){const e=this._getSourceCaches(t);for(const t of e)t.clearTiles()}_reloadSource(t){const e=this._getSourceCaches(t);for(const t of e)t.resume(),t.reload()}_reloadSources(){for(const t of this._getSources())t.reload&&t.reload()}_updateSources(t){for(const e in this._sourceCaches)this._sourceCaches[e].update(t)}_generateCollisionBoxes(){for(const t in this._sourceCaches){const e=this._sourceCaches[t];e.resume(),e.reload()}}_updatePlacement(e,i,n,r,o=!1){let s=!1,a=!1;const l={};for(const t of this._order){const i=this._layers[t];if("symbol"!==i.type)continue;if(!l[i.source]){const t=this._getLayerSourceCache(i);if(!t)continue;l[i.source]=t.getRenderableIds(!0).map((e=>t.getTileByID(e))).sort(((t,e)=>e.tileID.overscaledZ-t.tileID.overscaledZ||(t.tileID.isLessThan(e.tileID)?-1:1)))}const n=this.crossTileSymbolIndex.addLayer(i,l[i.source],e.center.lng,e.projection);s=s||n}if(this.crossTileSymbolIndex.pruneUnusedLayers(this._order),o=o||this._layerOrderChanged||0===n,this._layerOrderChanged&&this.fire(new t.Event("neworder")),(o||!this.pauseablePlacement||this.pauseablePlacement.isDone()&&!this.placement.stillRecent(t.exported.now(),e.zoom))&&(this.pauseablePlacement=new Ve(e,this._order,o,i,n,r,this.placement,this.fog&&e.projection.supportsFog?this.fog.state:null),this._layerOrderChanged=!1),this.pauseablePlacement.isDone()?this.placement.setStale():(this.pauseablePlacement.continuePlacement(this._order,this._layers,l),this.pauseablePlacement.isDone()&&(this.placement=this.pauseablePlacement.commit(t.exported.now()),a=!0),s&&this.pauseablePlacement.placement.setStale()),a||s)for(const t of this._order){const e=this._layers[t];"symbol"===e.type&&this.placement.updateLayerOpacities(e,l[e.source])}return!this.pauseablePlacement.isDone()||this.placement.hasTransitions(t.exported.now())}_releaseSymbolFadeTiles(){for(const t in this._sourceCaches)this._sourceCaches[t].releaseSymbolFadeTiles()}getImages(t,e,i){this.imageManager.getImages(e.icons,i),this._updateTilesForChangedImages();const n=t=>{t&&t.setDependencies(e.tileID.key,e.type,e.icons)};n(this._otherSourceCaches[e.source]),n(this._symbolSourceCaches[e.source])}getGlyphs(t,e,i){this.glyphManager.getGlyphs(e.stacks,i)}getResource(e,i,n){return t.makeRequest(i,n)}_getSourceCache(t){return this._otherSourceCaches[t]}_getLayerSourceCache(t){return"symbol"===t.type?this._symbolSourceCaches[t.source]:this._otherSourceCaches[t.source]}_getSourceCaches(t){const e=[];return this._otherSourceCaches[t]&&e.push(this._otherSourceCaches[t]),this._symbolSourceCaches[t]&&e.push(this._symbolSourceCaches[t]),e}_isSourceCacheLoaded(e){const i=this._getSourceCaches(e);return 0===i.length?(this.fire(new t.ErrorEvent(new Error(`There is no source with ID '${e}'`))),!1):i.every((t=>t.loaded()))}has3DLayers(){return this._num3DLayers>0}hasSymbolLayers(){return this._numSymbolLayers>0}hasCircleLayers(){return this._numCircleLayers>0}_clearWorkerCaches(){this.dispatcher.broadcast("clearCaches")}destroy(){this._clearWorkerCaches(),this.terrainSetForDrapingOnly()&&(delete this.terrain,delete this.stylesheet.terrain)}}Ke.getSourceType=function(t){return kt[t]},Ke.setSourceType=function(t,e){kt[t]=e},Ke.registerForPluginStateChange=t.registerForPluginStateChange;var Je="\n#define EPSILON 0.0000001\n#define PI 3.141592653589793\n#define EXTENT 8192.0\n#define HALF_PI PI/2.0\n#define QUARTER_PI PI/4.0\n#define RAD_TO_DEG 180.0/PI\n#define DEG_TO_RAD PI/180.0\n#define GLOBE_RADIUS EXTENT/PI/2.0",Qe="attribute highp vec3 a_pos_3f;uniform lowp mat4 u_matrix;varying highp vec3 v_uv;void main() {const mat3 half_neg_pi_around_x=mat3(1.0,0.0, 0.0,0.0,0.0,-1.0,0.0,1.0, 0.0);v_uv=half_neg_pi_around_x*a_pos_3f;vec4 pos=u_matrix*vec4(a_pos_3f,1.0);gl_Position=pos.xyww;}",ti="\n#define ELEVATION_SCALE 7.0\n#define ELEVATION_OFFSET 450.0\n#ifdef PROJECTION_GLOBE_VIEW\nuniform vec3 u_tile_tl_up;uniform vec3 u_tile_tr_up;uniform vec3 u_tile_br_up;uniform vec3 u_tile_bl_up;uniform float u_tile_up_scale;vec3 elevationVector(vec2 pos) {vec2 uv=pos/EXTENT;vec3 up=normalize(mix(\nmix(u_tile_tl_up,u_tile_tr_up,uv.xxx),mix(u_tile_bl_up,u_tile_br_up,uv.xxx),uv.yyy));return up*u_tile_up_scale;}\n#else\nvec3 elevationVector(vec2 pos) { return vec3(0,0,1); }\n#endif\nconst float skirtOffset=24575.0;vec3 decomposeToPosAndSkirt(vec2 posWithComposedSkirt)\n{float skirt=float(posWithComposedSkirt.x >=skirtOffset);vec2 pos=posWithComposedSkirt-vec2(skirt*skirtOffset,0.0);return vec3(pos,skirt);}\n#ifdef TERRAIN\n#ifdef TERRAIN_DEM_FLOAT_FORMAT\nuniform highp sampler2D u_dem;uniform highp sampler2D u_dem_prev;\n#else\nuniform sampler2D u_dem;uniform sampler2D u_dem_prev;\n#endif\nuniform vec4 u_dem_unpack;uniform vec2 u_dem_tl;uniform vec2 u_dem_tl_prev;uniform float u_dem_scale;uniform float u_dem_scale_prev;uniform float u_dem_size;uniform float u_dem_lerp;uniform float u_exaggeration;uniform float u_meter_to_dem;uniform mat4 u_label_plane_matrix_inv;uniform sampler2D u_depth;uniform vec2 u_depth_size_inv;vec4 tileUvToDemSample(vec2 uv,float dem_size,float dem_scale,vec2 dem_tl) {vec2 pos=dem_size*(uv*dem_scale+dem_tl)+1.0;vec2 f=fract(pos);return vec4((pos-f+0.5)/(dem_size+2.0),f);}float decodeElevation(vec4 v) {return dot(vec4(v.xyz*255.0,-1.0),u_dem_unpack);}float currentElevation(vec2 apos) {\n#ifdef TERRAIN_DEM_FLOAT_FORMAT\nvec2 pos=(u_dem_size*(apos/8192.0*u_dem_scale+u_dem_tl)+1.5)/(u_dem_size+2.0);return u_exaggeration*texture2D(u_dem,pos).a;\n#else\nfloat dd=1.0/(u_dem_size+2.0);vec4 r=tileUvToDemSample(apos/8192.0,u_dem_size,u_dem_scale,u_dem_tl);vec2 pos=r.xy;vec2 f=r.zw;float tl=decodeElevation(texture2D(u_dem,pos));\n#ifdef TERRAIN_DEM_NEAREST_FILTER\nreturn u_exaggeration*tl;\n#endif\nfloat tr=decodeElevation(texture2D(u_dem,pos+vec2(dd,0.0)));float bl=decodeElevation(texture2D(u_dem,pos+vec2(0.0,dd)));float br=decodeElevation(texture2D(u_dem,pos+vec2(dd,dd)));return u_exaggeration*mix(mix(tl,tr,f.x),mix(bl,br,f.x),f.y);\n#endif\n}float prevElevation(vec2 apos) {\n#ifdef TERRAIN_DEM_FLOAT_FORMAT\nvec2 pos=(u_dem_size*(apos/8192.0*u_dem_scale_prev+u_dem_tl_prev)+1.5)/(u_dem_size+2.0);return u_exaggeration*texture2D(u_dem_prev,pos).a;\n#else\nfloat dd=1.0/(u_dem_size+2.0);vec4 r=tileUvToDemSample(apos/8192.0,u_dem_size,u_dem_scale_prev,u_dem_tl_prev);vec2 pos=r.xy;vec2 f=r.zw;float tl=decodeElevation(texture2D(u_dem_prev,pos));float tr=decodeElevation(texture2D(u_dem_prev,pos+vec2(dd,0.0)));float bl=decodeElevation(texture2D(u_dem_prev,pos+vec2(0.0,dd)));float br=decodeElevation(texture2D(u_dem_prev,pos+vec2(dd,dd)));return u_exaggeration*mix(mix(tl,tr,f.x),mix(bl,br,f.x),f.y);\n#endif\n}\n#ifdef TERRAIN_VERTEX_MORPHING\nfloat elevation(vec2 apos) {\n#ifdef ZERO_EXAGGERATION\nreturn 0.0;\n#endif\nfloat nextElevation=currentElevation(apos);float prevElevation=prevElevation(apos);return mix(prevElevation,nextElevation,u_dem_lerp);}\n#else\nfloat elevation(vec2 apos) {\n#ifdef ZERO_EXAGGERATION\nreturn 0.0;\n#endif\nreturn currentElevation(apos);}\n#endif\nhighp float unpack_depth(highp vec4 rgba_depth)\n{const highp vec4 bit_shift=vec4(1.0/(255.0*255.0*255.0),1.0/(255.0*255.0),1.0/255.0,1.0);return dot(rgba_depth,bit_shift)*2.0-1.0;}bool isOccluded(vec4 frag) {vec3 coord=frag.xyz/frag.w;float depth=unpack_depth(texture2D(u_depth,(coord.xy+1.0)*0.5));return coord.z > depth+0.0005;}float occlusionFade(vec4 frag) {vec3 coord=frag.xyz/frag.w;vec3 df=vec3(5.0*u_depth_size_inv,0.0);vec2 uv=0.5*coord.xy+0.5;vec4 depth=vec4(\nunpack_depth(texture2D(u_depth,uv-df.xz)),unpack_depth(texture2D(u_depth,uv+df.xz)),unpack_depth(texture2D(u_depth,uv-df.zy)),unpack_depth(texture2D(u_depth,uv+df.zy))\n);return dot(vec4(0.25),vec4(1.0)-clamp(300.0*(vec4(coord.z-0.001)-depth),0.0,1.0));}vec4 fourSample(vec2 pos,vec2 off) {\n#ifdef TERRAIN_DEM_FLOAT_FORMAT\nfloat tl=texture2D(u_dem,pos).a;float tr=texture2D(u_dem,pos+vec2(off.x,0.0)).a;float bl=texture2D(u_dem,pos+vec2(0.0,off.y)).a;float br=texture2D(u_dem,pos+off).a;\n#else\nvec4 demtl=vec4(texture2D(u_dem,pos).xyz*255.0,-1.0);float tl=dot(demtl,u_dem_unpack);vec4 demtr=vec4(texture2D(u_dem,pos+vec2(off.x,0.0)).xyz*255.0,-1.0);float tr=dot(demtr,u_dem_unpack);vec4 dembl=vec4(texture2D(u_dem,pos+vec2(0.0,off.y)).xyz*255.0,-1.0);float bl=dot(dembl,u_dem_unpack);vec4 dembr=vec4(texture2D(u_dem,pos+off).xyz*255.0,-1.0);float br=dot(dembr,u_dem_unpack);\n#endif\nreturn vec4(tl,tr,bl,br);}float flatElevation(vec2 pack) {vec2 apos=floor(pack/8.0);vec2 span=10.0*(pack-apos*8.0);vec2 uvTex=(apos-vec2(1.0,1.0))/8190.0;float size=u_dem_size+2.0;float dd=1.0/size;vec2 pos=u_dem_size*(uvTex*u_dem_scale+u_dem_tl)+1.0;vec2 f=fract(pos);pos=(pos-f+0.5)*dd;vec4 h=fourSample(pos,vec2(dd));float z=mix(mix(h.x,h.y,f.x),mix(h.z,h.w,f.x),f.y);vec2 w=floor(0.5*(span*u_meter_to_dem-1.0));vec2 d=dd*w;h=fourSample(pos-d,2.0*d+vec2(dd));vec4 diff=abs(h.xzxy-h.ywzw);vec2 slope=min(vec2(0.25),u_meter_to_dem*0.5*(diff.xz+diff.yw)/(2.0*w+vec2(1.0)));vec2 fix=slope*span;float base=z+max(fix.x,fix.y);return u_exaggeration*base;}float elevationFromUint16(float word) {return u_exaggeration*(word/ELEVATION_SCALE-ELEVATION_OFFSET);}\n#else\nfloat elevation(vec2 pos) { return 0.0; }bool isOccluded(vec4 frag) { return false; }float occlusionFade(vec4 frag) { return 1.0; }\n#endif",ei="#ifdef FOG\nuniform mediump vec4 u_fog_color;uniform mediump vec2 u_fog_range;uniform mediump float u_fog_horizon_blend;uniform mediump mat4 u_fog_matrix;varying vec3 v_fog_pos;float fog_range(float depth) {return (depth-u_fog_range[0])/(u_fog_range[1]-u_fog_range[0]);}float fog_horizon_blending(vec3 camera_dir) {float t=max(0.0,camera_dir.z/u_fog_horizon_blend);return u_fog_color.a*exp(-3.0*t*t);}float fog_opacity(float t) {const float decay=6.0;float falloff=1.0-min(1.0,exp(-decay*t));falloff*=falloff*falloff;return u_fog_color.a*min(1.0,1.00747*falloff);}vec3 fog_position(vec3 pos) {return (u_fog_matrix*vec4(pos,1.0)).xyz;}vec3 fog_position(vec2 pos) {return fog_position(vec3(pos,0.0));}float fog(vec3 pos) {float depth=length(pos);float opacity=fog_opacity(fog_range(depth));return opacity*fog_horizon_blending(pos/depth);}\n#endif",ii="#ifdef FOG\nuniform mediump vec4 u_fog_color;uniform mediump vec2 u_fog_range;uniform mediump float u_fog_horizon_blend;uniform mediump float u_fog_temporal_offset;varying vec3 v_fog_pos;uniform highp vec3 u_frustum_tl;uniform highp vec3 u_frustum_tr;uniform highp vec3 u_frustum_br;uniform highp vec3 u_frustum_bl;uniform highp vec3 u_globe_pos;uniform highp float u_globe_radius;uniform highp vec2 u_viewport;uniform float u_globe_transition;uniform int u_is_globe;float fog_range(float depth) {return (depth-u_fog_range[0])/(u_fog_range[1]-u_fog_range[0]);}float fog_horizon_blending(vec3 camera_dir) {float t=max(0.0,camera_dir.z/u_fog_horizon_blend);return u_fog_color.a*exp(-3.0*t*t);}float fog_opacity(float t) {const float decay=6.0;float falloff=1.0-min(1.0,exp(-decay*t));falloff*=falloff*falloff;return u_fog_color.a*min(1.0,1.00747*falloff);}float globe_glow_progress() {highp vec2 uv=gl_FragCoord.xy/u_viewport;highp vec3 ray_dir=mix(\nmix(u_frustum_tl,u_frustum_tr,uv.x),mix(u_frustum_bl,u_frustum_br,uv.x),1.0-uv.y);highp vec3 dir=normalize(ray_dir);highp vec3 closest_point=dot(u_globe_pos,dir)*dir;highp float sdf=length(closest_point-u_globe_pos)/u_globe_radius;return sdf+PI*0.5;}float fog_opacity(vec3 pos) {float depth=length(pos);return fog_opacity(fog_range(depth));}vec3 fog_apply(vec3 color,vec3 pos) {float depth=length(pos);float opacity;if (u_is_globe==1) {float glow_progress=globe_glow_progress();float t=mix(glow_progress,depth,u_globe_transition);opacity=fog_opacity(fog_range(t));} else {opacity=fog_opacity(fog_range(depth));opacity*=fog_horizon_blending(pos/depth);}return mix(color,u_fog_color.rgb,opacity);}vec4 fog_apply_from_vert(vec4 color,float fog_opac) {float alpha=EPSILON+color.a;color.rgb=mix(color.rgb/alpha,u_fog_color.rgb,fog_opac)*alpha;return color;}vec3 fog_apply_sky_gradient(vec3 camera_ray,vec3 sky_color) {float horizon_blend=fog_horizon_blending(normalize(camera_ray));return mix(sky_color,u_fog_color.rgb,horizon_blend);}vec4 fog_apply_premultiplied(vec4 color,vec3 pos) {float alpha=EPSILON+color.a;color.rgb=fog_apply(color.rgb/alpha,pos)*alpha;return color;}vec3 fog_dither(vec3 color) {vec2 dither_seed=gl_FragCoord.xy+u_fog_temporal_offset;return dither(color,dither_seed);}vec4 fog_dither(vec4 color) {return vec4(fog_dither(color.rgb),color.a);}\n#endif";let ni={},ri={};const oi=[];ui(Je,oi),ui(ti,oi),ui(ei,oi),ui(ii,oi),ni=hi("",ti),ri=hi(ii,ei);const si=hi("\n#if __VERSION__ >=300\n#define varying in\n#define gl_FragColor glFragColor\n#define texture2D texture\n#define textureCube texture\nout vec4 glFragColor;\n#endif\nhighp vec3 hash(highp vec2 p) {highp vec3 p3=fract(p.xyx*vec3(443.8975,397.2973,491.1871));p3+=dot(p3,p3.yxz+19.19);return fract((p3.xxy+p3.yzz)*p3.zyx);}vec3 dither(vec3 color,highp vec2 seed) {vec3 rnd=hash(seed)+hash(seed+0.59374)-0.5;return color+rnd/255.0;}highp float unpack_depth(highp vec4 rgba_depth)\n{const highp vec4 bit_shift=vec4(1.0/(255.0*255.0*255.0),1.0/(255.0*255.0),1.0/255.0,1.0);return dot(rgba_depth,bit_shift)*2.0-1.0;}highp vec4 pack_depth(highp float ndc_z) {highp float depth=ndc_z*0.5+0.5;const highp vec4 bit_shift=vec4(255.0*255.0*255.0,255.0*255.0,255.0,1.0);const highp vec4 bit_mask =vec4(0.0,1.0/255.0,1.0/255.0,1.0/255.0);highp vec4 res=fract(depth*bit_shift);res-=res.xxyz*bit_mask;return res;}","\n#if __VERSION__ >=300\n#define attribute in\n#define varying out\n#define texture2D texture\n#endif\nfloat wrap(float n,float min,float max) {float d=max-min;float w=mod(mod(n-min,d)+d,d)+min;return (w==min) ? max : w;}\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 mercator_tile_position(mat4 matrix,vec2 tile_anchor,vec3 tile_id,vec2 mercator_center) {\n#ifndef PROJECTED_POS_ON_VIEWPORT\nfloat tiles=tile_id.z;vec2 mercator=(tile_anchor/EXTENT+tile_id.xy)/tiles;mercator-=mercator_center;mercator.x=wrap(mercator.x,-0.5,0.5);vec4 mercator_tile=vec4(mercator.xy*EXTENT,EXTENT/(2.0*PI),1.0);mercator_tile=matrix*mercator_tile;return mercator_tile.xyz;\n#else\nreturn vec3(0.0);\n#endif\n}vec3 mix_globe_mercator(vec3 globe,vec3 mercator,float t) {return mix(globe,mercator,t);}mat3 globe_mercator_surface_vectors(vec3 pos_normal,vec3 up_dir,float zoom_transition) {vec3 normal=zoom_transition==0.0 ? pos_normal : normalize(mix(pos_normal,up_dir,zoom_transition));vec3 xAxis=normalize(vec3(normal.z,0.0,-normal.x));vec3 yAxis=normalize(cross(normal,xAxis));return mat3(xAxis,yAxis,normal);}\n#endif\nvec2 unpack_float(const float packedValue) {int packedIntValue=int(packedValue);int v0=packedIntValue/256;return vec2(v0,packedIntValue-v0*256);}vec2 unpack_opacity(const float packedOpacity) {int intOpacity=int(packedOpacity)/2;return vec2(float(intOpacity)/127.0,mod(packedOpacity,2.0));}vec4 decode_color(const vec2 encodedColor) {return vec4(\nunpack_float(encodedColor[0])/255.0,unpack_float(encodedColor[1])/255.0\n);}float unpack_mix_vec2(const vec2 packedValue,const float t) {return mix(packedValue[0],packedValue[1],t);}vec4 unpack_mix_color(const vec4 packedColors,const float t) {vec4 minColor=decode_color(vec2(packedColors[0],packedColors[1]));vec4 maxColor=decode_color(vec2(packedColors[2],packedColors[3]));return mix(minColor,maxColor,t);}vec2 get_pattern_pos(const vec2 pixel_coord_upper,const vec2 pixel_coord_lower,const vec2 pattern_size,const float tile_units_to_pixels,const vec2 pos) {vec2 offset=mod(mod(mod(pixel_coord_upper,pattern_size)*256.0,pattern_size)*256.0+pixel_coord_lower,pattern_size);return (tile_units_to_pixels*pos+offset)/pattern_size;}const vec4 AWAY=vec4(-1000.0,-1000.0,-1000.0,1);//Normalized device coordinate that is not rendered."),ai=Je,li="\n#ifdef GL_ES\nprecision mediump float;\n#else\n\n#if !defined(lowp)\n#define lowp\n#endif\n\n#if !defined(mediump)\n#define mediump\n#endif\n\n#if !defined(highp)\n#define highp\n#endif\n\n#endif";var ci={background:hi("uniform vec4 u_color;uniform float u_opacity;\n#ifdef LIGHTING_3D_MODE\nvarying vec4 v_color;\n#endif\nvoid main() {vec4 out_color;\n#ifdef LIGHTING_3D_MODE\nout_color=v_color;\n#else\nout_color=u_color;\n#endif\n#ifdef FOG\nout_color=fog_dither(fog_apply_premultiplied(out_color,v_fog_pos));\n#endif\ngl_FragColor=out_color*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","attribute vec2 a_pos;uniform mat4 u_matrix;\n#ifdef LIGHTING_3D_MODE\nuniform vec4 u_color;varying vec4 v_color;\n#endif\nvoid main() {gl_Position=u_matrix*vec4(a_pos,0,1);\n#ifdef LIGHTING_3D_MODE\nv_color=apply_lighting(u_color);\n#endif\n#ifdef FOG\nv_fog_pos=fog_position(a_pos);\n#endif\n}"),backgroundPattern:hi("uniform vec2 u_pattern_tl;uniform vec2 u_pattern_br;uniform vec2 u_texsize;uniform float u_opacity;uniform sampler2D u_image;varying vec2 v_pos;void main() {vec2 imagecoord=mod(v_pos,1.0);vec2 pos=mix(u_pattern_tl/u_texsize,u_pattern_br/u_texsize,imagecoord);vec4 out_color=texture2D(u_image,pos);\n#ifdef LIGHTING_3D_MODE\nout_color=apply_lighting(out_color);\n#endif\n#ifdef FOG\nout_color=fog_dither(fog_apply_premultiplied(out_color,v_fog_pos));\n#endif\ngl_FragColor=out_color*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_pattern_size;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_tile_units_to_pixels;attribute vec2 a_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_pattern_size,u_tile_units_to_pixels,a_pos);\n#ifdef FOG\nv_fog_pos=fog_position(a_pos);\n#endif\n}"),circle:hi("varying vec3 v_data;varying float v_visibility;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define mediump float radius\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define highp vec4 stroke_color\n#pragma mapbox: define mediump float stroke_width\n#pragma mapbox: define lowp float stroke_opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize mediump float radius\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize highp vec4 stroke_color\n#pragma mapbox: initialize mediump float stroke_width\n#pragma mapbox: initialize lowp float stroke_opacity\nvec2 extrude=v_data.xy;float extrude_length=length(extrude);lowp float antialiasblur=v_data.z;float antialiased_blur=-max(blur,antialiasblur);float opacity_t=smoothstep(0.0,antialiased_blur,extrude_length-1.0);float color_t=stroke_width < 0.01 ? 0.0 : smoothstep(\nantialiased_blur,0.0,extrude_length-radius/(radius+stroke_width)\n);vec4 out_color=mix(color*opacity,stroke_color*stroke_opacity,color_t);\n#ifdef LIGHTING_3D_MODE\nout_color=apply_lighting(out_color);\n#endif\n#ifdef FOG\nout_color=fog_apply_premultiplied(out_color,v_fog_pos);\n#endif\ngl_FragColor=out_color*(v_visibility*opacity_t);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","#define NUM_VISIBILITY_RINGS 2\n#define INV_SQRT2 0.70710678\n#define ELEVATION_BIAS 0.0001\n#define NUM_SAMPLES_PER_RING 16\nuniform mat4 u_matrix;uniform mat2 u_extrude_scale;uniform lowp float u_device_pixel_ratio;uniform highp float u_camera_to_center_distance;attribute vec2 a_pos;\n#ifdef PROJECTION_GLOBE_VIEW\nattribute vec3 a_pos_3;attribute vec3 a_pos_normal_3;uniform mat4 u_inv_rot_matrix;uniform vec2 u_merc_center;uniform vec3 u_tile_id;uniform float u_zoom_transition;uniform vec3 u_up_dir;\n#endif\nvarying vec3 v_data;varying float v_visibility;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define mediump float radius\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define highp vec4 stroke_color\n#pragma mapbox: define mediump float stroke_width\n#pragma mapbox: define lowp float stroke_opacity\nvec2 calc_offset(vec2 extrusion,float radius,float stroke_width, float view_scale) {return extrusion*(radius+stroke_width)*u_extrude_scale*view_scale;}float cantilevered_elevation(vec2 pos,float radius,float stroke_width,float view_scale) {vec2 c1=pos+calc_offset(vec2(-1,-1),radius,stroke_width,view_scale);vec2 c2=pos+calc_offset(vec2(1,-1),radius,stroke_width,view_scale);vec2 c3=pos+calc_offset(vec2(1,1),radius,stroke_width,view_scale);vec2 c4=pos+calc_offset(vec2(-1,1),radius,stroke_width,view_scale);float h1=elevation(c1)+ELEVATION_BIAS;float h2=elevation(c2)+ELEVATION_BIAS;float h3=elevation(c3)+ELEVATION_BIAS;float h4=elevation(c4)+ELEVATION_BIAS;return max(h4,max(h3,max(h1,h2)));}float circle_elevation(vec2 pos) {\n#if defined(TERRAIN)\nreturn elevation(pos)+ELEVATION_BIAS;\n#else\nreturn 0.0;\n#endif\n}vec4 project_vertex(vec2 extrusion,vec4 world_center,vec4 projected_center,float radius,float stroke_width, float view_scale,mat3 surface_vectors) {vec2 sample_offset=calc_offset(extrusion,radius,stroke_width,view_scale);\n#ifdef PITCH_WITH_MAP\n#ifdef PROJECTION_GLOBE_VIEW\nreturn u_matrix*( world_center+vec4(sample_offset.x*surface_vectors[0]+sample_offset.y*surface_vectors[1],0) );\n#else\nreturn u_matrix*( world_center+vec4(sample_offset,0,0) );\n#endif\n#else\nreturn projected_center+vec4(sample_offset,0,0);\n#endif\n}float get_sample_step() {\n#ifdef PITCH_WITH_MAP\nreturn 2.0*PI/float(NUM_SAMPLES_PER_RING);\n#else\nreturn PI/float(NUM_SAMPLES_PER_RING);\n#endif\n}void main(void) {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize mediump float radius\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize highp vec4 stroke_color\n#pragma mapbox: initialize mediump float stroke_width\n#pragma mapbox: initialize lowp float stroke_opacity\nvec2 extrude=vec2(mod(a_pos,2.0)*2.0-1.0);vec2 circle_center=floor(a_pos*0.5);vec4 world_center;mat3 surface_vectors;\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 pos_normal_3=a_pos_normal_3/16384.0;surface_vectors=globe_mercator_surface_vectors(pos_normal_3,u_up_dir,u_zoom_transition);vec3 surface_extrusion=extrude.x*surface_vectors[0]+extrude.y*surface_vectors[1];vec3 globe_elevation=elevationVector(circle_center)*circle_elevation(circle_center);vec3 globe_pos=a_pos_3+surface_extrusion+globe_elevation;vec3 mercator_elevation=u_up_dir*u_tile_up_scale*circle_elevation(circle_center);vec3 merc_pos=mercator_tile_position(u_inv_rot_matrix,circle_center,u_tile_id,u_merc_center)+surface_extrusion+mercator_elevation;vec3 pos=mix_globe_mercator(globe_pos,merc_pos,u_zoom_transition);world_center=vec4(pos,1);\n#else \nsurface_vectors=mat3(1.0);float height=circle_elevation(circle_center);world_center=vec4(circle_center,height,1);\n#endif\nvec4 projected_center=u_matrix*world_center;float view_scale=0.0;\n#ifdef PITCH_WITH_MAP\n#ifdef SCALE_WITH_MAP\nview_scale=1.0;\n#else\nview_scale=projected_center.w/u_camera_to_center_distance;\n#endif\n#else\n#ifdef SCALE_WITH_MAP\nview_scale=u_camera_to_center_distance;\n#else\nview_scale=projected_center.w;\n#endif\n#endif\ngl_Position=project_vertex(extrude,world_center,projected_center,radius,stroke_width,view_scale,surface_vectors);float visibility=0.0;\n#ifdef TERRAIN\nfloat step=get_sample_step();vec4 occlusion_world_center;vec4 occlusion_projected_center;\n#ifdef PITCH_WITH_MAP\nfloat cantilevered_height=cantilevered_elevation(circle_center,radius,stroke_width,view_scale);occlusion_world_center=vec4(circle_center,cantilevered_height,1);occlusion_projected_center=u_matrix*occlusion_world_center;\n#else\nocclusion_world_center=world_center;occlusion_projected_center=projected_center;\n#endif\nfor(int ring=0; ring < NUM_VISIBILITY_RINGS; ring++) {float scale=(float(ring)+1.0)/float(NUM_VISIBILITY_RINGS);for(int i=0; i < NUM_SAMPLES_PER_RING; i++) {vec2 extrusion=vec2(cos(step*float(i)),-sin(step*float(i)))*scale;vec4 frag_pos=project_vertex(extrusion,occlusion_world_center,occlusion_projected_center,radius,stroke_width,view_scale,surface_vectors);visibility+=float(!isOccluded(frag_pos));}}visibility/=float(NUM_VISIBILITY_RINGS)*float(NUM_SAMPLES_PER_RING);\n#else\nvisibility=1.0;\n#endif\n#ifdef PROJECTION_GLOBE_VIEW\nvisibility=1.0;\n#endif\nv_visibility=visibility;lowp float antialiasblur=1.0/u_device_pixel_ratio/(radius+stroke_width);v_data=vec3(extrude.x,extrude.y,antialiasblur);\n#ifdef FOG\nv_fog_pos=fog_position(world_center.xyz);\n#endif\n}"),clippingMask:hi("void main() {gl_FragColor=vec4(1.0);}","attribute vec2 a_pos;uniform mat4 u_matrix;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);}"),heatmap:hi("uniform highp float u_intensity;varying vec2 v_extrude;\n#pragma mapbox: define highp float weight\n#define GAUSS_COEF 0.3989422804014327\nvoid main() {\n#pragma mapbox: initialize highp float weight\nfloat d=-0.5*3.0*3.0*dot(v_extrude,v_extrude);float val=weight*u_intensity*GAUSS_COEF*exp(d);gl_FragColor=vec4(val,1.0,1.0,1.0);\n#ifdef FOG\nif (u_is_globe==0) {gl_FragColor.r*=pow(1.0-fog_opacity(v_fog_pos),2.0);}\n#endif\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform float u_extrude_scale;uniform float u_opacity;uniform float u_intensity;attribute vec2 a_pos;\n#ifdef PROJECTION_GLOBE_VIEW\nattribute vec3 a_pos_3;attribute vec3 a_pos_normal_3;uniform mat4 u_inv_rot_matrix;uniform vec2 u_merc_center;uniform vec3 u_tile_id;uniform float u_zoom_transition;uniform vec3 u_up_dir;\n#endif\nvarying vec2 v_extrude;\n#pragma mapbox: define highp float weight\n#pragma mapbox: define mediump float radius\nconst highp float ZERO=1.0/255.0/16.0;\n#define GAUSS_COEF 0.3989422804014327\nvoid main(void) {\n#pragma mapbox: initialize highp float weight\n#pragma mapbox: initialize mediump float radius\nvec2 unscaled_extrude=vec2(mod(a_pos,2.0)*2.0-1.0);float S=sqrt(-2.0*log(ZERO/weight/u_intensity/GAUSS_COEF))/3.0;v_extrude=S*unscaled_extrude;vec2 extrude=v_extrude*radius*u_extrude_scale;vec2 tilePos=floor(a_pos*0.5);vec3 pos;\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 pos_normal_3=a_pos_normal_3/16384.0;mat3 surface_vectors=globe_mercator_surface_vectors(pos_normal_3,u_up_dir,u_zoom_transition);vec3 surface_extrusion=extrude.x*surface_vectors[0]+extrude.y*surface_vectors[1];vec3 globe_elevation=elevationVector(tilePos)*elevation(tilePos);vec3 globe_pos=a_pos_3+surface_extrusion+globe_elevation;vec3 mercator_elevation=u_up_dir*u_tile_up_scale*elevation(tilePos);vec3 merc_pos=mercator_tile_position(u_inv_rot_matrix,tilePos,u_tile_id,u_merc_center)+surface_extrusion+mercator_elevation;pos=mix_globe_mercator(globe_pos,merc_pos,u_zoom_transition);\n#else\npos=vec3(tilePos+extrude,elevation(tilePos));\n#endif\ngl_Position=u_matrix*vec4(pos,1);\n#ifdef FOG\nv_fog_pos=fog_position(pos);\n#endif\n}"),heatmapTexture:hi("uniform sampler2D u_image;uniform sampler2D u_color_ramp;uniform float u_opacity;varying vec2 v_pos;void main() {float t=texture2D(u_image,v_pos).r;vec4 color=texture2D(u_color_ramp,vec2(t,0.5));gl_FragColor=color*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(0.0);\n#endif\n}","attribute vec2 a_pos;varying vec2 v_pos;void main() {gl_Position=vec4(a_pos,0,1);v_pos=a_pos*0.5+0.5;}"),collisionBox:hi("varying float v_placed;varying float v_notUsed;void main() {vec4 red =vec4(1.0,0.0,0.0,1.0);vec4 blue=vec4(0.0,0.0,1.0,0.5);gl_FragColor =mix(red,blue,step(0.5,v_placed))*0.5;gl_FragColor*=mix(1.0,0.1,step(0.5,v_notUsed));}","attribute vec3 a_pos;attribute vec2 a_anchor_pos;attribute vec2 a_extrude;attribute vec2 a_placed;attribute vec2 a_shift;attribute float a_size_scale;attribute vec2 a_padding;uniform mat4 u_matrix;uniform vec2 u_extrude_scale;uniform float u_camera_to_center_distance;varying float v_placed;varying float v_notUsed;void main() {vec4 projectedPoint=u_matrix*vec4(a_pos+elevationVector(a_anchor_pos)*elevation(a_anchor_pos),1);highp float camera_to_anchor_distance=projectedPoint.w;highp float collision_perspective_ratio=clamp(\n0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,1.5);gl_Position=projectedPoint;gl_Position.xy+=(a_extrude*a_size_scale+a_shift+a_padding)*u_extrude_scale*gl_Position.w*collision_perspective_ratio;v_placed=a_placed.x;v_notUsed=a_placed.y;}"),collisionCircle:hi("varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;void main() {float alpha=0.5*min(v_perspective_ratio,1.0);float stroke_radius=0.9*max(v_perspective_ratio,1.0);float distance_to_center=length(v_extrude);float distance_to_edge=abs(distance_to_center-v_radius);float opacity_t=smoothstep(-stroke_radius,0.0,-distance_to_edge);vec4 color=mix(vec4(0.0,0.0,1.0,0.5),vec4(1.0,0.0,0.0,1.0),v_collision);gl_FragColor=color*alpha*opacity_t;}","attribute vec2 a_pos_2f;attribute float a_radius;attribute vec2 a_flags;uniform mat4 u_matrix;uniform mat4 u_inv_matrix;uniform vec2 u_viewport_size;uniform float u_camera_to_center_distance;varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;vec3 toTilePosition(vec2 screenPos) {vec4 rayStart=u_inv_matrix*vec4(screenPos,-1.0,1.0);vec4 rayEnd  =u_inv_matrix*vec4(screenPos, 1.0,1.0);rayStart.xyz/=rayStart.w;rayEnd.xyz  /=rayEnd.w;highp float t=(0.0-rayStart.z)/(rayEnd.z-rayStart.z);return mix(rayStart.xyz,rayEnd.xyz,t);}void main() {vec2 quadCenterPos=a_pos_2f;float radius=a_radius;float collision=a_flags.x;float vertexIdx=a_flags.y;vec2 quadVertexOffset=vec2(\nmix(-1.0,1.0,float(vertexIdx >=2.0)),mix(-1.0,1.0,float(vertexIdx >=1.0 && vertexIdx <=2.0)));vec2 quadVertexExtent=quadVertexOffset*radius;vec3 tilePos=toTilePosition(quadCenterPos);vec4 clipPos=u_matrix*vec4(tilePos,1.0);highp float camera_to_anchor_distance=clipPos.w;highp float collision_perspective_ratio=clamp(\n0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);float padding_factor=1.2;v_radius=radius;v_extrude=quadVertexExtent*padding_factor;v_perspective_ratio=collision_perspective_ratio;v_collision=collision;gl_Position=vec4(clipPos.xyz/clipPos.w,1.0)+vec4(quadVertexExtent*padding_factor/u_viewport_size*2.0,0.0,0.0);}"),debug:hi("uniform highp vec4 u_color;uniform sampler2D u_overlay;varying vec2 v_uv;void main() {vec4 overlay_color=texture2D(u_overlay,v_uv);gl_FragColor=mix(u_color,overlay_color,overlay_color.a);}","attribute vec2 a_pos;\n#ifdef PROJECTION_GLOBE_VIEW\nattribute vec3 a_pos_3;\n#endif\nvarying vec2 v_uv;uniform mat4 u_matrix;uniform float u_overlay_scale;void main() {float h=elevation(a_pos);v_uv=a_pos/8192.0;\n#ifdef PROJECTION_GLOBE_VIEW\ngl_Position=u_matrix*vec4(a_pos_3+elevationVector(a_pos)*h,1);\n#else\ngl_Position=u_matrix*vec4(a_pos*u_overlay_scale,h,1);\n#endif\n}"),fill:hi("#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float opacity\nvec4 out_color=color;\n#ifdef LIGHTING_3D_MODE\nout_color=apply_lighting(out_color);\n#endif\n#ifdef FOG\nout_color=fog_dither(fog_apply_premultiplied(out_color,v_fog_pos));\n#endif\ngl_FragColor=out_color*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","attribute vec2 a_pos;uniform mat4 u_matrix;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float opacity\ngl_Position=u_matrix*vec4(a_pos,0,1);\n#ifdef FOG\nv_fog_pos=fog_position(a_pos);\n#endif\n}"),fillOutline:hi("varying vec2 v_pos;\n#pragma mapbox: define highp vec4 outline_color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 outline_color\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);vec4 out_color=outline_color;\n#ifdef LIGHTING_3D_MODE\nout_color=apply_lighting(out_color);\n#endif\n#ifdef FOG\nout_color=fog_dither(fog_apply_premultiplied(out_color,v_fog_pos));\n#endif\ngl_FragColor=out_color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","attribute vec2 a_pos;uniform mat4 u_matrix;uniform vec2 u_world;varying vec2 v_pos;\n#pragma mapbox: define highp vec4 outline_color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 outline_color\n#pragma mapbox: initialize lowp float opacity\ngl_Position=u_matrix*vec4(a_pos,0,1);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;\n#ifdef FOG\nv_fog_pos=fog_position(a_pos);\n#endif\n}"),fillOutlinePattern:hi("uniform vec2 u_texsize;uniform sampler2D u_image;varying vec2 v_pos;varying vec2 v_pos_world;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern\nvec2 pattern_tl=pattern.xy;vec2 pattern_br=pattern.zw;vec2 imagecoord=mod(v_pos,1.0);vec2 pos=mix(pattern_tl/u_texsize,pattern_br/u_texsize,imagecoord);float dist=length(v_pos_world-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);vec4 out_color=texture2D(u_image,pos);\n#ifdef LIGHTING_3D_MODE\nout_color=apply_lighting(out_color);\n#endif\n#ifdef FOG\nout_color=fog_dither(fog_apply_premultiplied(out_color,v_fog_pos));\n#endif\ngl_FragColor=out_color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_world;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_tile_units_to_pixels;attribute vec2 a_pos;varying vec2 v_pos;varying vec2 v_pos_world;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern\n#pragma mapbox: define lowp float pixel_ratio\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern\n#pragma mapbox: initialize lowp float pixel_ratio\nvec2 pattern_tl=pattern.xy;vec2 pattern_br=pattern.zw;gl_Position=u_matrix*vec4(a_pos,0,1);vec2 display_size=(pattern_br-pattern_tl)/pixel_ratio;v_pos=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,display_size,u_tile_units_to_pixels,a_pos);v_pos_world=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;\n#ifdef FOG\nv_fog_pos=fog_position(a_pos);\n#endif\n}"),fillPattern:hi("uniform vec2 u_texsize;uniform sampler2D u_image;varying vec2 v_pos;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern\nvec2 pattern_tl=pattern.xy;vec2 pattern_br=pattern.zw;vec2 imagecoord=mod(v_pos,1.0);vec2 pos=mix(pattern_tl/u_texsize,pattern_br/u_texsize,imagecoord);vec4 out_color=texture2D(u_image,pos);\n#ifdef LIGHTING_3D_MODE\nout_color=apply_lighting(out_color);\n#endif\n#ifdef FOG\nout_color=fog_dither(fog_apply_premultiplied(out_color,v_fog_pos));\n#endif\ngl_FragColor=out_color*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_tile_units_to_pixels;attribute vec2 a_pos;varying vec2 v_pos;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern\n#pragma mapbox: define lowp float pixel_ratio\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern\n#pragma mapbox: initialize lowp float pixel_ratio\nvec2 pattern_tl=pattern.xy;vec2 pattern_br=pattern.zw;vec2 display_size=(pattern_br-pattern_tl)/pixel_ratio;gl_Position=u_matrix*vec4(a_pos,0,1);v_pos=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,display_size,u_tile_units_to_pixels,a_pos);\n#ifdef FOG\nv_fog_pos=fog_position(a_pos);\n#endif\n}"),fillExtrusion:hi("varying vec4 v_color;\n#ifdef RENDER_SHADOWS\nvarying highp vec4 v_pos_light_view_0;varying highp vec4 v_pos_light_view_1;varying float v_depth;\n#endif\n#ifdef FAUX_AO\nuniform lowp vec2 u_ao;varying vec3 v_ao;\n#endif\n#ifdef ZERO_ROOF_RADIUS\nvarying vec4 v_roof_color;\n#endif\n#if defined(ZERO_ROOF_RADIUS) || defined(RENDER_SHADOWS)\nvarying highp vec3 v_normal;\n#endif\nvoid main() {\n#if defined(ZERO_ROOF_RADIUS) || defined(RENDER_SHADOWS)\nvec3 normal=v_normal;\n#endif\nfloat z;vec4 color;\n#ifdef ZERO_ROOF_RADIUS\nz=float(normal.z > 0.00001);color=mix(v_color,v_roof_color,z);\n#else\ncolor=v_color;\n#endif\n#ifdef FAUX_AO\nfloat intensity=u_ao[0];float h=max(0.0,v_ao.z);float h_floors=h/u_ao[1];float y_shade=1.0-0.9*intensity*min(v_ao.y,1.0);float shade=(1.0-0.08*intensity)*(y_shade+(1.0-y_shade)*(1.0-pow(1.0-min(h_floors/16.0,1.0),16.0)))+0.08*intensity*min(h_floors/160.0,1.0);float concave=v_ao.x*v_ao.x;\n#ifdef ZERO_ROOF_RADIUS\nconcave*=(1.0-z);\n#endif\nfloat x_shade=mix(1.0,mix(0.6,0.75,min(h_floors/30.0,1.0)),intensity)+0.1*intensity*min(h,1.0);shade*=mix(1.0,x_shade*x_shade*x_shade,concave);color.rgb=color.rgb*shade;\n#endif\n#ifdef RENDER_SHADOWS\n#ifdef ZERO_ROOF_RADIUS\nnormal=mix(normal,vec3(0.0,0.0,1.0),z);\n#endif\ncolor.xyz=shadowed_color_normal(color.xyz,normalize(normal),v_pos_light_view_0,v_pos_light_view_1,v_depth);\n#endif\n#ifdef FOG\ncolor=fog_dither(fog_apply_premultiplied(color,v_fog_pos));\n#endif\ngl_FragColor=color;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;uniform float u_vertical_gradient;uniform lowp float u_opacity;uniform float u_edge_radius;attribute vec4 a_pos_normal_ed;attribute vec2 a_centroid_pos;\n#ifdef PROJECTION_GLOBE_VIEW\nattribute vec3 a_pos_3;attribute vec3 a_pos_normal_3;uniform mat4 u_inv_rot_matrix;uniform vec2 u_merc_center;uniform vec3 u_tile_id;uniform float u_zoom_transition;uniform vec3 u_up_dir;uniform float u_height_lift;\n#endif\nvarying vec4 v_color;\n#ifdef RENDER_SHADOWS\nuniform mat4 u_light_matrix_0;uniform mat4 u_light_matrix_1;varying highp vec4 v_pos_light_view_0;varying highp vec4 v_pos_light_view_1;varying float v_depth;\n#endif\n#ifdef ZERO_ROOF_RADIUS\nvarying vec4 v_roof_color;\n#endif\n#if defined(ZERO_ROOF_RADIUS) || defined(RENDER_SHADOWS)\nvarying highp vec3 v_normal;\n#endif\n#ifdef FAUX_AO\nuniform lowp vec2 u_ao;varying vec3 v_ao;\n#endif\n#pragma mapbox: define highp float base\n#pragma mapbox: define highp float height\n#pragma mapbox: define highp vec4 color\nvoid main() {\n#pragma mapbox: initialize highp float base\n#pragma mapbox: initialize highp float height\n#pragma mapbox: initialize highp vec4 color\nvec4 pos_nx=floor(a_pos_normal_ed*0.5);vec4 top_up_ny_start=a_pos_normal_ed-2.0*pos_nx;vec3 top_up_ny=top_up_ny_start.xyz;float x_normal=pos_nx.z/8192.0;vec3 normal=top_up_ny.y==1.0 ? vec3(0.0,0.0,1.0) : normalize(vec3(x_normal,(2.0*top_up_ny.z-1.0)*(1.0-abs(x_normal)),0.0));\n#if defined(ZERO_ROOF_RADIUS) || defined(RENDER_SHADOWS)\nv_normal=normal;\n#endif\nbase=max(0.0,base);height=max(0.0,top_up_ny.y==0.0 && top_up_ny.x==1.0 ? height-u_edge_radius : height);float t=top_up_ny.x;vec2 centroid_pos=vec2(0.0);\n#if defined(HAS_CENTROID) || defined(TERRAIN)\ncentroid_pos=a_centroid_pos;\n#endif\nfloat ele=0.0;float h=0.0;float c_ele;vec3 pos;\n#ifdef TERRAIN\nbool flat_roof=centroid_pos.x !=0.0 && t > 0.0;ele=elevation(pos_nx.xy);c_ele=flat_roof ? centroid_pos.y==0.0 ? elevationFromUint16(centroid_pos.x) : flatElevation(centroid_pos) : ele;h=flat_roof ? max(c_ele+height,ele+base+2.0) : ele+(t > 0.0 ? height : base==0.0 ?-5.0 : base);pos=vec3(pos_nx.xy,h);\n#else\nh=t > 0.0 ? height : base;pos=vec3(pos_nx.xy,h);\n#endif\n#ifdef PROJECTION_GLOBE_VIEW\nfloat lift=float((t+base) > 0.0)*u_height_lift;h+=lift;vec3 globe_normal=normalize(mix(a_pos_normal_3/16384.0,u_up_dir,u_zoom_transition));vec3 globe_pos=a_pos_3+globe_normal*(u_tile_up_scale*h);vec3 merc_pos=mercator_tile_position(u_inv_rot_matrix,pos.xy,u_tile_id,u_merc_center)+u_up_dir*u_tile_up_scale*pos.z;pos=mix_globe_mercator(globe_pos,merc_pos,u_zoom_transition);\n#endif\nfloat hidden=float(centroid_pos.x==0.0 && centroid_pos.y==1.0);gl_Position=mix(u_matrix*vec4(pos,1),AWAY,hidden);\n#ifdef RENDER_SHADOWS\nv_pos_light_view_0=u_light_matrix_0*vec4(pos,1);v_pos_light_view_1=u_light_matrix_1*vec4(pos,1);v_depth=gl_Position.w;\n#endif\nfloat NdotL=0.0;float colorvalue=0.0;\n#ifdef LIGHTING_3D_MODE\nNdotL=calculate_NdotL(normal);\n#else\ncolorvalue=color.r*0.2126+color.g*0.7152+color.b*0.0722;vec4 ambientlight=vec4(0.03,0.03,0.03,1.0);color+=ambientlight;NdotL=clamp(dot(normal,u_lightpos),0.0,1.0);NdotL=mix((1.0-u_lightintensity),max((1.0-colorvalue+u_lightintensity),1.0),NdotL);\n#endif\nif (normal.y !=0.0) {float r=0.84;\n#ifndef LIGHTING_3D_MODE\nr=mix(0.7,0.98,1.0-u_lightintensity);\n#endif\nNdotL*=(\n(1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),r,1.0)));}v_color=vec4(0.0,0.0,0.0,1.0);\n#ifdef FAUX_AO\nfloat concave=pos_nx.w-floor(pos_nx.w*0.5)*2.0;float start=top_up_ny_start.w;float y_ground=1.0-clamp(t+base,0.0,1.0);float top_height=height;\n#ifdef TERRAIN\ntop_height=mix(max(c_ele+height,ele+base+2.0),ele+height,float(centroid_pos.x==0.0))-ele;y_ground+=y_ground*5.0/max(3.0,top_height);\n#endif\nv_ao=vec3(mix(concave,-concave,start),y_ground,h-ele);NdotL*=(1.0+0.05*(1.0-top_up_ny.y)*u_ao[0]);\n#ifdef PROJECTION_GLOBE_VIEW\ntop_height+=u_height_lift;\n#endif\ngl_Position.z-=(0.0000006*(min(top_height,500.)+2.0*min(base,500.0)+60.0*concave+3.0*start))*gl_Position.w;\n#endif\n#ifdef LIGHTING_3D_MODE\nv_color=apply_lighting(color,NdotL);\n#else\nv_color.rgb+=clamp(color.rgb*NdotL*u_lightcolor,mix(vec3(0.0),vec3(0.3),1.0-u_lightcolor),vec3(1.0));\n#endif\nv_color*=u_opacity;\n#ifdef ZERO_ROOF_RADIUS\nv_roof_color=vec4(0.0,0.0,0.0,1.0);\n#ifdef LIGHTING_3D_MODE\nv_roof_color=apply_lighting(color,calculate_NdotL(vec3(0.0,0.0,1.0)));\n#else\nfloat roofNdotL=clamp(u_lightpos.z,0.0,1.0);roofNdotL=mix((1.0-u_lightintensity),max((1.0-colorvalue+u_lightintensity),1.0),roofNdotL);v_roof_color.rgb+=clamp(color.rgb*roofNdotL*u_lightcolor,mix(vec3(0.0),vec3(0.3),1.0-u_lightcolor),vec3(1.0));\n#endif\nv_roof_color*=u_opacity;\n#endif\n#ifdef FOG\nv_fog_pos=fog_position(pos);\n#endif\n}"),fillExtrusionPattern:hi("uniform vec2 u_texsize;uniform sampler2D u_image;\n#ifdef FAUX_AO\nuniform lowp vec2 u_ao;varying vec3 v_ao;\n#endif\n#ifdef LIGHTING_3D_MODE\nvarying float v_NdotL;\n#endif\nvarying vec2 v_pos;varying vec4 v_lighting;uniform lowp float u_opacity;\n#pragma mapbox: define lowp float base\n#pragma mapbox: define lowp float height\n#pragma mapbox: define lowp vec4 pattern\n#pragma mapbox: define lowp float pixel_ratio\nvoid main() {\n#pragma mapbox: initialize lowp float base\n#pragma mapbox: initialize lowp float height\n#pragma mapbox: initialize mediump vec4 pattern\n#pragma mapbox: initialize lowp float pixel_ratio\nvec2 pattern_tl=pattern.xy;vec2 pattern_br=pattern.zw;vec2 imagecoord=mod(v_pos,1.0);vec2 pos=mix(pattern_tl/u_texsize,pattern_br/u_texsize,imagecoord);vec4 out_color=texture2D(u_image,pos);\n#ifdef LIGHTING_3D_MODE\nout_color=apply_lighting(out_color,v_NdotL)*u_opacity;\n#else\nout_color=out_color*v_lighting;\n#endif\n#ifdef FAUX_AO\nfloat intensity=u_ao[0];float h=max(0.0,v_ao.z);float h_floors=h/u_ao[1];float y_shade=1.0-0.9*intensity*min(v_ao.y,1.0);float shade=(1.0-0.08*intensity)*(y_shade+(1.0-y_shade)*(1.0-pow(1.0-min(h_floors/16.0,1.0),16.0)))+0.08*intensity*min(h_floors/160.0,1.0);float concave=v_ao.x*v_ao.x;float x_shade=mix(1.0,mix(0.6,0.75,min(h_floors/30.0,1.0)),intensity)+0.1*intensity*min(h,1.0);shade*=mix(1.0,x_shade*x_shade*x_shade,concave);out_color.rgb=out_color.rgb*shade;\n#endif\n#ifdef FOG\nout_color=fog_dither(fog_apply_premultiplied(out_color,v_fog_pos));\n#endif\ngl_FragColor=out_color;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_height_factor;uniform float u_tile_units_to_pixels;uniform float u_vertical_gradient;uniform lowp float u_opacity;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;attribute vec4 a_pos_normal_ed;attribute vec2 a_centroid_pos;\n#ifdef PROJECTION_GLOBE_VIEW\nattribute vec3 a_pos_3;attribute vec3 a_pos_normal_3;uniform mat4 u_inv_rot_matrix;uniform vec2 u_merc_center;uniform vec3 u_tile_id;uniform float u_zoom_transition;uniform vec3 u_up_dir;uniform float u_height_lift;\n#endif\nvarying vec2 v_pos;varying vec4 v_lighting;\n#ifdef FAUX_AO\nuniform lowp vec2 u_ao;varying vec3 v_ao;\n#endif\n#ifdef LIGHTING_3D_MODE\nvarying float v_NdotL;\n#endif\n#pragma mapbox: define lowp float base\n#pragma mapbox: define lowp float height\n#pragma mapbox: define lowp vec4 pattern\n#pragma mapbox: define lowp float pixel_ratio\nvoid main() {\n#pragma mapbox: initialize lowp float base\n#pragma mapbox: initialize lowp float height\n#pragma mapbox: initialize mediump vec4 pattern\n#pragma mapbox: initialize lowp float pixel_ratio\nvec2 pattern_tl=pattern.xy;vec2 pattern_br=pattern.zw;vec4 pos_nx=floor(a_pos_normal_ed*0.5);mediump vec4 top_up_ny_start=a_pos_normal_ed-2.0*pos_nx;mediump vec3 top_up_ny=top_up_ny_start.xyz;float x_normal=pos_nx.z/8192.0;vec3 normal=top_up_ny.y==1.0 ? vec3(0.0,0.0,1.0) : normalize(vec3(x_normal,(2.0*top_up_ny.z-1.0)*(1.0-abs(x_normal)),0.0));float edgedistance=a_pos_normal_ed.w;vec2 display_size=(pattern_br-pattern_tl)/pixel_ratio;base=max(0.0,base);height=max(0.0,height);float t=top_up_ny.x;float z=t > 0.0 ? height : base;vec2 centroid_pos=vec2(0.0);\n#if defined(HAS_CENTROID) || defined(TERRAIN)\ncentroid_pos=a_centroid_pos;\n#endif\nfloat ele=0.0;float h=z;vec3 p;float c_ele;\n#ifdef TERRAIN\nbool flat_roof=centroid_pos.x !=0.0 && t > 0.0;ele=elevation(pos_nx.xy);c_ele=flat_roof ? centroid_pos.y==0.0 ? elevationFromUint16(centroid_pos.x) : flatElevation(centroid_pos) : ele;h=flat_roof ? max(c_ele+height,ele+base+2.0) : ele+(t > 0.0 ? height : base==0.0 ?-5.0 : base);p=vec3(pos_nx.xy,h);\n#else\np=vec3(pos_nx.xy,z);\n#endif\n#ifdef PROJECTION_GLOBE_VIEW\nfloat lift=float((t+base) > 0.0)*u_height_lift;h+=lift;vec3 globe_normal=normalize(mix(a_pos_normal_3/16384.0,u_up_dir,u_zoom_transition));vec3 globe_pos=a_pos_3+globe_normal*(u_tile_up_scale*(p.z+lift));vec3 merc_pos=mercator_tile_position(u_inv_rot_matrix,p.xy,u_tile_id,u_merc_center)+u_up_dir*u_tile_up_scale*p.z;p=mix_globe_mercator(globe_pos,merc_pos,u_zoom_transition);\n#endif\nfloat hidden=float(centroid_pos.x==0.0 && centroid_pos.y==1.0);gl_Position=mix(u_matrix*vec4(p,1),AWAY,hidden);vec2 pos=normal.z==1.0\n? pos_nx.xy\n: vec2(edgedistance,z*u_height_factor);v_pos=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,display_size,u_tile_units_to_pixels,pos);v_lighting=vec4(0.0,0.0,0.0,1.0);float NdotL=0.0;\n#ifdef LIGHTING_3D_MODE\nNdotL=calculate_NdotL(normal);\n#else\nNdotL=clamp(dot(normal,u_lightpos),0.0,1.0);NdotL=mix((1.0-u_lightintensity),max((0.5+u_lightintensity),1.0),NdotL);\n#endif\nif (normal.y !=0.0) {float r=0.84;\n#ifndef LIGHTING_3D_MODE\nr=mix(0.7,0.98,1.0-u_lightintensity);\n#endif\nNdotL*=(\n(1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),r,1.0)));}\n#ifdef FAUX_AO\nfloat concave=pos_nx.w-floor(pos_nx.w*0.5)*2.0;float start=top_up_ny_start.w;float y_ground=1.0-clamp(t+base,0.0,1.0);float top_height=height;\n#ifdef TERRAIN\ntop_height=mix(max(c_ele+height,ele+base+2.0),ele+height,float(centroid_pos.x==0.0))-ele;y_ground+=y_ground*5.0/max(3.0,top_height);\n#endif\nv_ao=vec3(mix(concave,-concave,start),y_ground,h-ele);NdotL*=(1.0+0.05*(1.0-top_up_ny.y)*u_ao[0]);\n#ifdef PROJECTION_GLOBE_VIEW\ntop_height+=u_height_lift;\n#endif\ngl_Position.z-=(0.0000006*(min(top_height,500.)+2.0*min(base,500.0)+60.0*concave+3.0*start))*gl_Position.w;\n#endif\n#ifdef LIGHTING_3D_MODE\nv_NdotL=NdotL;\n#else\nv_lighting.rgb+=clamp(NdotL*u_lightcolor,mix(vec3(0.0),vec3(0.3),1.0-u_lightcolor),vec3(1.0));v_lighting*=u_opacity;\n#endif \n#ifdef FOG\nv_fog_pos=fog_position(p);\n#endif\n}"),hillshadePrepare:hi("#ifdef GL_ES\nprecision highp float;\n#endif\nuniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_dimension;uniform float u_zoom;uniform vec4 u_unpack;float getElevation(vec2 coord) {\n#ifdef TERRAIN_DEM_FLOAT_FORMAT\nreturn texture2D(u_image,coord).a/4.0;\n#else\nvec4 data=texture2D(u_image,coord)*255.0;data.a=-1.0;return dot(data,u_unpack)/4.0;\n#endif\n}void main() {vec2 epsilon=1.0/u_dimension;float a=getElevation(v_pos+vec2(-epsilon.x,-epsilon.y));float b=getElevation(v_pos+vec2(0,-epsilon.y));float c=getElevation(v_pos+vec2(epsilon.x,-epsilon.y));float d=getElevation(v_pos+vec2(-epsilon.x,0));float e=getElevation(v_pos+vec2(epsilon.x,0));float f=getElevation(v_pos+vec2(-epsilon.x,epsilon.y));float g=getElevation(v_pos+vec2(0,epsilon.y));float h=getElevation(v_pos+vec2(epsilon.x,epsilon.y));float exaggerationFactor=u_zoom < 2.0 ? 0.4 : u_zoom < 4.5 ? 0.35 : 0.3;float exaggeration=u_zoom < 15.0 ? (u_zoom-15.0)*exaggerationFactor : 0.0;vec2 deriv=vec2(\n(c+e+e+h)-(a+d+d+f),(f+g+g+h)-(a+b+b+c)\n)/pow(2.0,exaggeration+(19.2562-u_zoom));gl_FragColor=clamp(vec4(\nderiv.x/2.0+0.5,deriv.y/2.0+0.5,1.0,1.0),0.0,1.0);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_dimension;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);highp vec2 epsilon=1.0/u_dimension;float scale=(u_dimension.x-2.0)/u_dimension.x;v_pos=(a_texture_pos/8192.0)*scale+epsilon;}"),hillshade:hi("uniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_latrange;uniform vec2 u_light;uniform vec4 u_shadow;uniform vec4 u_highlight;uniform vec4 u_accent;void main() {vec4 pixel=texture2D(u_image,v_pos);vec2 deriv=((pixel.rg*2.0)-1.0);float scaleFactor=cos(radians((u_latrange[0]-u_latrange[1])*(1.0-v_pos.y)+u_latrange[1]));float slope=atan(1.25*length(deriv)/scaleFactor);float aspect=deriv.x !=0.0 ? atan(deriv.y,-deriv.x) : PI/2.0*(deriv.y > 0.0 ? 1.0 :-1.0);float intensity=u_light.x;float azimuth=u_light.y+PI;float base=1.875-intensity*1.75;float maxValue=0.5*PI;float scaledSlope=intensity !=0.5 ? ((pow(base,slope)-1.0)/(pow(base,maxValue)-1.0))*maxValue : slope;float accent=cos(scaledSlope);vec4 accent_color=(1.0-accent)*u_accent*clamp(intensity*2.0,0.0,1.0);float shade=abs(mod((aspect+azimuth)/PI+0.5,2.0)-1.0);vec4 shade_color=mix(u_shadow,u_highlight,shade)*sin(scaledSlope)*clamp(intensity*2.0,0.0,1.0);gl_FragColor=accent_color*(1.0-shade_color.a)+shade_color;\n#ifdef LIGHTING_3D_MODE\ngl_FragColor=apply_lighting(gl_FragColor);\n#endif\n#ifdef FOG\ngl_FragColor=fog_dither(fog_apply_premultiplied(gl_FragColor,v_fog_pos));\n#endif\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos=a_texture_pos/8192.0;\n#ifdef FOG\nv_fog_pos=fog_position(a_pos);\n#endif\n}"),line:hi("uniform lowp float u_device_pixel_ratio;uniform float u_alpha_discard_threshold;uniform highp vec2 u_trim_offset;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;varying highp vec4 v_uv;\n#ifdef RENDER_LINE_DASH\nuniform sampler2D u_dash_image;varying vec2 v_tex;\n#endif\n#ifdef RENDER_LINE_GRADIENT\nuniform sampler2D u_gradient_image;\n#endif\nuniform float u_border_width;uniform vec4 u_border_color;float luminance(vec3 c) {return (c.r+c.r+c.b+c.g+c.g+c.g)*0.1667;}\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float floorwidth\n#pragma mapbox: define lowp vec4 dash\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nfloat linearstep(float edge0,float edge1,float x) {return  clamp((x-edge0)/(edge1-edge0),0.0,1.0);}void main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float floorwidth\n#pragma mapbox: initialize lowp vec4 dash\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);\n#ifdef RENDER_LINE_DASH\nfloat sdfdist=texture2D(u_dash_image,v_tex).a;float sdfgamma=1.0/(2.0*u_device_pixel_ratio)/dash.z;alpha*=linearstep(0.5-sdfgamma/floorwidth,0.5+sdfgamma/floorwidth,sdfdist);\n#endif\nhighp vec4 out_color;\n#ifdef RENDER_LINE_GRADIENT\nout_color=texture2D(u_gradient_image,v_uv.xy);\n#else\nout_color=color;\n#endif\nfloat trimmed=1.0;\n#ifdef RENDER_LINE_TRIM_OFFSET\nhighp float start=v_uv[2];highp float end=v_uv[3];highp float trim_start=u_trim_offset[0];highp float trim_end=u_trim_offset[1];highp float line_progress=(start+(v_uv.x)*(end-start));if (trim_end > trim_start) {if (line_progress <=trim_end && line_progress >=trim_start) {out_color=vec4(0,0,0,0);trimmed=0.0;}}\n#endif\n#ifdef LIGHTING_3D_MODE\nout_color=apply_lighting(out_color);\n#endif\n#ifdef FOG\nout_color=fog_dither(fog_apply_premultiplied(out_color,v_fog_pos));\n#endif\n#ifdef RENDER_LINE_ALPHA_DISCARD\nif (alpha < u_alpha_discard_threshold) {discard;}\n#endif\n#ifdef RENDER_LINE_BORDER\nfloat edgeBlur=(u_border_width+1.0/u_device_pixel_ratio);float alpha2=clamp(min(dist-(v_width2.t-edgeBlur),v_width2.s-dist)/edgeBlur,0.0,1.0);if (alpha2 < 1.) {float smoothAlpha=smoothstep(0.6,1.0,alpha2);\n#ifdef RENDER_LINE_BORDER_AUTO\nfloat Y=(out_color.a > 0.01) ? luminance(out_color.rgb/out_color.a) : 1.;float adjustment=(Y > 0.) ? 0.5/Y : 0.45;if (out_color.a > 0.25 && Y < 0.25) {vec3 borderColor=(Y > 0.) ? out_color.rgb : vec3(1,1,1)*out_color.a;out_color.rgb=out_color.rgb+borderColor*(adjustment*(1.0-smoothAlpha));} else {out_color.rgb*=(0.6 +0.4*smoothAlpha);}\n#else\nout_color.rgb=mix(u_border_color.rgb*u_border_color.a*trimmed,out_color.rgb,smoothAlpha);\n#endif\n}\n#endif\ngl_FragColor=out_color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","\n#define EXTRUDE_SCALE 0.015873016\nattribute vec2 a_pos_normal;attribute vec4 a_data;\n#if defined(RENDER_LINE_GRADIENT) || defined(RENDER_LINE_TRIM_OFFSET)\nattribute highp vec4 a_packed;\n#endif\n#ifdef RENDER_LINE_DASH\nattribute float a_linesofar;\n#endif\nuniform mat4 u_matrix;uniform mat2 u_pixels_to_tile_units;uniform vec2 u_units_to_pixels;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp vec4 v_uv;\n#ifdef RENDER_LINE_DASH\nuniform vec2 u_texsize;uniform float u_tile_units_to_pixels;varying vec2 v_tex;\n#endif\n#ifdef RENDER_LINE_GRADIENT\nuniform float u_image_height;\n#endif\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float floorwidth\n#pragma mapbox: define lowp vec4 dash\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float floorwidth\n#pragma mapbox: initialize lowp vec4 dash\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*EXTRUDE_SCALE;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*EXTRUDE_SCALE*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist*u_pixels_to_tile_units,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2*u_pixels_to_tile_units,0.0,1.0)+projected_extrude;\n#ifndef RENDER_TO_TEXTURE\nfloat extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;\n#else\nv_gamma_scale=1.0;\n#endif\n#if defined(RENDER_LINE_GRADIENT) || defined(RENDER_LINE_TRIM_OFFSET)\nfloat a_uv_x=a_packed[0];float a_split_index=a_packed[1];highp float a_clip_start=a_packed[2];highp float a_clip_end=a_packed[3];\n#ifdef RENDER_LINE_GRADIENT\nhighp float texel_height=1.0/u_image_height;highp float half_texel_height=0.5*texel_height;v_uv=vec4(a_uv_x,a_split_index*texel_height-half_texel_height,a_clip_start,a_clip_end);\n#else\nv_uv=vec4(a_uv_x,0.0,a_clip_start,a_clip_end);\n#endif\n#endif\n#ifdef RENDER_LINE_DASH\nfloat scale=dash.z==0.0 ? 0.0 : u_tile_units_to_pixels/dash.z;float height=dash.y;v_tex=vec2(a_linesofar*scale/floorwidth,(-normal.y*height+dash.x+0.5)/u_texsize.y);\n#endif\nv_width2=vec2(outset,inset);\n#ifdef FOG\nv_fog_pos=fog_position(pos);\n#endif\n}"),linePattern:hi("uniform lowp float u_device_pixel_ratio;uniform vec2 u_texsize;uniform float u_tile_units_to_pixels;uniform sampler2D u_image;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width;\n#pragma mapbox: define lowp vec4 pattern\n#pragma mapbox: define lowp float pixel_ratio\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize mediump vec4 pattern\n#pragma mapbox: initialize lowp float pixel_ratio\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nvec2 pattern_tl=pattern.xy;vec2 pattern_br=pattern.zw;vec2 display_size=(pattern_br-pattern_tl)/pixel_ratio;vec2 pattern_size=vec2(display_size.x/u_tile_units_to_pixels,display_size.y);float aspect=display_size.y/v_width;float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float x=mod(v_linesofar/pattern_size.x*aspect,1.0);float y=0.5*v_normal.y+0.5;vec2 texel_size=1.0/u_texsize;vec2 pos=mix(pattern_tl*texel_size-texel_size,pattern_br*texel_size+texel_size,vec2(x,y));vec4 color=texture2D(u_image,pos);\n#ifdef LIGHTING_3D_MODE\ncolor=apply_lighting(color);\n#endif\n#ifdef FOG\ncolor=fog_dither(fog_apply_premultiplied(color,v_fog_pos));\n#endif\ngl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","\n#define scale 0.015873016\nattribute vec2 a_pos_normal;attribute vec4 a_data;attribute float a_linesofar;uniform mat4 u_matrix;uniform vec2 u_units_to_pixels;uniform mat2 u_pixels_to_tile_units;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\n#pragma mapbox: define lowp vec4 pattern\n#pragma mapbox: define lowp float pixel_ratio\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\n#pragma mapbox: initialize mediump vec4 pattern\n#pragma mapbox: initialize lowp float pixel_ratio\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist*u_pixels_to_tile_units,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2*u_pixels_to_tile_units,0.0,1.0)+projected_extrude;\n#ifndef RENDER_TO_TEXTURE\nfloat extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;\n#else\nv_gamma_scale=1.0;\n#endif\nv_linesofar=a_linesofar;v_width2=vec2(outset,inset);v_width=floorwidth;\n#ifdef FOG\nv_fog_pos=fog_position(pos);\n#endif\n}"),raster:hi("uniform float u_fade_t;uniform float u_opacity;uniform sampler2D u_image0;uniform sampler2D u_image1;varying vec2 v_pos0;varying vec2 v_pos1;uniform float u_brightness_low;uniform float u_brightness_high;uniform float u_saturation_factor;uniform float u_contrast_factor;uniform vec3 u_spin_weights;void main() {vec4 color0=texture2D(u_image0,v_pos0);vec4 color1=texture2D(u_image1,v_pos1);if (color0.a > 0.0) {color0.rgb=color0.rgb/color0.a;}if (color1.a > 0.0) {color1.rgb=color1.rgb/color1.a;}vec4 color=mix(color0,color1,u_fade_t);color.a*=u_opacity;vec3 rgb=color.rgb;rgb=vec3(\ndot(rgb,u_spin_weights.xyz),dot(rgb,u_spin_weights.zxy),dot(rgb,u_spin_weights.yzx));float average=(color.r+color.g+color.b)/3.0;rgb+=(average-rgb)*u_saturation_factor;rgb=(rgb-0.5)*u_contrast_factor+0.5;vec3 u_high_vec=vec3(u_brightness_low,u_brightness_low,u_brightness_low);vec3 u_low_vec=vec3(u_brightness_high,u_brightness_high,u_brightness_high);vec3 out_color=mix(u_high_vec,u_low_vec,rgb);\n#ifdef LIGHTING_3D_MODE\nout_color=apply_lighting(out_color);\n#endif\n#ifdef FOG\nout_color=fog_dither(fog_apply(out_color,v_fog_pos));\n#endif\ngl_FragColor=vec4(out_color*color.a,color.a);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_tl_parent;uniform float u_scale_parent;uniform vec2 u_perspective_transform;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos0;varying vec2 v_pos1;void main() {float w=1.0+dot(a_texture_pos,u_perspective_transform);gl_Position=u_matrix*vec4(a_pos*w,0,w);v_pos0=a_texture_pos/8192.0;v_pos1=(v_pos0*u_scale_parent)+u_tl_parent;\n#ifdef FOG\nv_fog_pos=fog_position(a_pos);\n#endif\n}"),symbolIcon:hi("uniform sampler2D u_texture;varying vec2 v_tex;varying float v_fade_opacity;\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\nlowp float alpha=opacity*v_fade_opacity;gl_FragColor=texture2D(u_texture,v_tex)*alpha;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","attribute vec4 a_pos_offset;attribute vec4 a_tex_size;attribute vec4 a_pixeloffset;attribute vec4 a_projected_pos;attribute float a_fade_opacity;\n#ifdef PROJECTION_GLOBE_VIEW\nattribute vec3 a_globe_anchor;attribute vec3 a_globe_normal;\n#endif\nuniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform highp float u_camera_to_center_distance;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform float u_fade_change;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform vec2 u_texsize;uniform vec3 u_up_vector;\n#ifdef PROJECTION_GLOBE_VIEW\nuniform vec3 u_tile_id;uniform mat4 u_inv_rot_matrix;uniform vec2 u_merc_center;uniform vec3 u_camera_forward;uniform float u_zoom_transition;uniform vec3 u_ecef_origin;uniform mat4 u_tile_matrix;\n#endif\nvarying vec2 v_tex;varying float v_fade_opacity;\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_tex_size.xy;vec2 a_size=a_tex_size.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;vec2 a_min_font_scale=a_pixeloffset.zw/256.0;highp float segment_angle=-a_projected_pos[3];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec2 tile_anchor=a_pos;vec3 h=elevationVector(tile_anchor)*elevation(tile_anchor);float globe_occlusion_fade;vec3 world_pos;vec3 mercator_pos;\n#ifdef PROJECTION_GLOBE_VIEW\nmercator_pos=mercator_tile_position(u_inv_rot_matrix,tile_anchor,u_tile_id,u_merc_center);world_pos=mix_globe_mercator(a_globe_anchor+h,mercator_pos,u_zoom_transition);vec4 ecef_point=u_tile_matrix*vec4(world_pos,1.0);vec3 origin_to_point=ecef_point.xyz-u_ecef_origin;globe_occlusion_fade=dot(origin_to_point,u_camera_forward) >=0.0 ? 0.0 : 1.0;\n#else\nworld_pos=vec3(tile_anchor,0)+h;globe_occlusion_fade=1.0;\n#endif\nvec4 projected_point=u_matrix*vec4(world_pos,1);highp float camera_to_anchor_distance=projected_point.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(\n0.5+0.5*distance_ratio,0.0,1.5);size*=perspective_ratio;float font_scale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjected_point;\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 displacement=vec3(a_globe_normal.z,0,-a_globe_normal.x);offsetProjected_point=u_matrix*vec4(a_globe_anchor+displacement,1);\n#else\noffsetProjected_point=u_matrix*vec4(tile_anchor+vec2(1,0),0,1);\n#endif\nvec2 a=projected_point.xy/projected_point.w;vec2 b=offsetProjected_point.xy/offsetProjected_point.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}vec4 projected_pos;\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 proj_pos=mix_globe_mercator(a_projected_pos.xyz+h,mercator_pos,u_zoom_transition);projected_pos=u_label_plane_matrix*vec4(proj_pos,1.0);\n#else\nprojected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,h.z,1.0);\n#endif\nhighp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);float z=0.0;vec2 offset=rotation_matrix*(a_offset/32.0*max(a_min_font_scale,font_scale)+a_pxoffset/16.0);\n#ifdef TERRAIN\n#ifdef PITCH_WITH_MAP_TERRAIN\nvec4 tile_pos=u_label_plane_matrix_inv*vec4(a_projected_pos.xy+offset,0.0,1.0);z=elevation(tile_pos.xy);\n#endif\n#endif\nfloat occlusion_fade=occlusionFade(projected_point)*globe_occlusion_fade;\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 xAxis=u_pitch_with_map ? normalize(cross(a_globe_normal,u_up_vector)) : vec3(1,0,0);vec3 yAxis=u_pitch_with_map ? normalize(cross(a_globe_normal,xAxis)) : vec3(0,1,0);gl_Position=mix(u_coord_matrix*vec4(projected_pos.xyz/projected_pos.w+xAxis*offset.x+yAxis*offset.y,1.0),AWAY,float(projected_point.w <=0.0 || occlusion_fade==0.0));\n#else\ngl_Position=mix(u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+offset,z,1.0),AWAY,float(projected_point.w <=0.0 || occlusion_fade==0.0));\n#endif\nfloat projection_transition_fade=1.0;\n#if defined(PROJECTED_POS_ON_VIEWPORT) && defined(PROJECTION_GLOBE_VIEW)\nprojection_transition_fade=1.0-step(EPSILON,u_zoom_transition);\n#endif\nv_tex=a_tex/u_texsize;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;v_fade_opacity=max(0.0,min(occlusion_fade,fade_opacity[0]+fade_change))*projection_transition_fade;}"),symbolSDF:hi("#define SDF_PX 8.0\nuniform bool u_is_halo;uniform sampler2D u_texture;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;uniform bool u_is_text;varying vec2 v_data0;varying vec3 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nfloat EDGE_GAMMA=0.105/u_device_pixel_ratio;vec2 tex=v_data0.xy;float gamma_scale=v_data1.x;float size=v_data1.y;float fade_opacity=v_data1[2];float fontScale=u_is_text ? size/24.0 : size;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","attribute vec4 a_pos_offset;attribute vec4 a_tex_size;attribute vec4 a_pixeloffset;attribute vec4 a_projected_pos;attribute float a_fade_opacity;\n#ifdef PROJECTION_GLOBE_VIEW\nattribute vec3 a_globe_anchor;attribute vec3 a_globe_normal;\n#endif\nuniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;uniform vec3 u_up_vector;\n#ifdef PROJECTION_GLOBE_VIEW\nuniform vec3 u_tile_id;uniform mat4 u_inv_rot_matrix;uniform vec2 u_merc_center;uniform vec3 u_camera_forward;uniform float u_zoom_transition;uniform vec3 u_ecef_origin;uniform mat4 u_tile_matrix;\n#endif\nvarying vec2 v_data0;varying vec3 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_tex_size.xy;vec2 a_size=a_tex_size.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;highp float segment_angle=-a_projected_pos[3];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec2 tile_anchor=a_pos;vec3 h=elevationVector(tile_anchor)*elevation(tile_anchor);float globe_occlusion_fade;vec3 world_pos;vec3 mercator_pos;\n#ifdef PROJECTION_GLOBE_VIEW\nmercator_pos=mercator_tile_position(u_inv_rot_matrix,tile_anchor,u_tile_id,u_merc_center);world_pos=mix_globe_mercator(a_globe_anchor+h,mercator_pos,u_zoom_transition);vec4 ecef_point=u_tile_matrix*vec4(world_pos,1.0);vec3 origin_to_point=ecef_point.xyz-u_ecef_origin;globe_occlusion_fade=dot(origin_to_point,u_camera_forward) >=0.0 ? 0.0 : 1.0;\n#else\nworld_pos=vec3(tile_anchor,0)+h;globe_occlusion_fade=1.0;\n#endif\nvec4 projected_point=u_matrix*vec4(world_pos,1);highp float camera_to_anchor_distance=projected_point.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(\n0.5+0.5*distance_ratio,0.0,1.5);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetprojected_point;\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 displacement=vec3(a_globe_normal.z,0,-a_globe_normal.x);offsetprojected_point=u_matrix*vec4(a_globe_anchor+displacement,1);\n#else\noffsetprojected_point=u_matrix*vec4(tile_anchor+vec2(1,0),0,1);\n#endif\nvec2 a=projected_point.xy/projected_point.w;vec2 b=offsetprojected_point.xy/offsetprojected_point.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}vec4 projected_pos;\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 proj_pos=mix_globe_mercator(a_projected_pos.xyz+h,mercator_pos,u_zoom_transition);projected_pos=u_label_plane_matrix*vec4(proj_pos,1.0);\n#else\nprojected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,h.z,1.0);\n#endif\nhighp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);float z=0.0;vec2 offset=rotation_matrix*(a_offset/32.0*fontScale+a_pxoffset);\n#ifdef TERRAIN\n#ifdef PITCH_WITH_MAP_TERRAIN\nvec4 tile_pos=u_label_plane_matrix_inv*vec4(a_projected_pos.xy+offset,0.0,1.0);z=elevation(tile_pos.xy);\n#endif\n#endif\nfloat occlusion_fade=occlusionFade(projected_point)*globe_occlusion_fade;\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 xAxis=u_pitch_with_map ? normalize(cross(a_globe_normal,u_up_vector)) : vec3(1,0,0);vec3 yAxis=u_pitch_with_map ? normalize(cross(a_globe_normal,xAxis)) : vec3(0,1,0);gl_Position=mix(u_coord_matrix*vec4(projected_pos.xyz/projected_pos.w+xAxis*offset.x+yAxis*offset.y,1.0),AWAY,float(projected_point.w <=0.0 || occlusion_fade==0.0));\n#else\ngl_Position=mix(u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+offset,z,1.0),AWAY,float(projected_point.w <=0.0 || occlusion_fade==0.0));\n#endif\nfloat gamma_scale=gl_Position.w;float projection_transition_fade=1.0;\n#if defined(PROJECTED_POS_ON_VIEWPORT) && defined(PROJECTION_GLOBE_VIEW)\nprojection_transition_fade=1.0-step(EPSILON,u_zoom_transition);\n#endif\nvec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(occlusion_fade,fade_opacity[0]+fade_change));v_data0=a_tex/u_texsize;v_data1=vec3(gamma_scale,size,interpolated_fade_opacity*projection_transition_fade);}"),symbolTextAndIcon:hi("#define SDF_PX 8.0\n#define SDF 1.0\n#define ICON 0.0\nuniform bool u_is_halo;uniform sampler2D u_texture;uniform sampler2D u_texture_icon;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;varying vec4 v_data0;varying vec4 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nfloat fade_opacity=v_data1[2];if (v_data1.w==ICON) {vec2 tex_icon=v_data0.zw;lowp float alpha=opacity*fade_opacity;gl_FragColor=texture2D(u_texture_icon,tex_icon)*alpha;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\nreturn;}vec2 tex=v_data0.xy;float EDGE_GAMMA=0.105/u_device_pixel_ratio;float gamma_scale=v_data1.x;float size=v_data1.y;float fontScale=size/24.0;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","attribute vec4 a_pos_offset;attribute vec4 a_tex_size;attribute vec4 a_projected_pos;attribute float a_fade_opacity;\n#ifdef PROJECTION_GLOBE_VIEW\nattribute vec3 a_globe_anchor;attribute vec3 a_globe_normal;\n#endif\nuniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;uniform vec3 u_up_vector;uniform vec2 u_texsize_icon;\n#ifdef PROJECTION_GLOBE_VIEW\nuniform vec3 u_tile_id;uniform mat4 u_inv_rot_matrix;uniform vec2 u_merc_center;uniform vec3 u_camera_forward;uniform float u_zoom_transition;uniform vec3 u_ecef_origin;uniform mat4 u_tile_matrix;\n#endif\nvarying vec4 v_data0;varying vec4 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_tex_size.xy;vec2 a_size=a_tex_size.zw;float a_size_min=floor(a_size[0]*0.5);float is_sdf=a_size[0]-2.0*a_size_min;highp float segment_angle=-a_projected_pos[3];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec2 tile_anchor=a_pos;vec3 h=elevationVector(tile_anchor)*elevation(tile_anchor);float globe_occlusion_fade;vec3 world_pos;vec3 mercator_pos;\n#ifdef PROJECTION_GLOBE_VIEW\nmercator_pos=mercator_tile_position(u_inv_rot_matrix,tile_anchor,u_tile_id,u_merc_center);world_pos=mix_globe_mercator(a_globe_anchor+h,mercator_pos,u_zoom_transition);vec4 ecef_point=u_tile_matrix*vec4(world_pos,1.0);vec3 origin_to_point=ecef_point.xyz-u_ecef_origin;globe_occlusion_fade=dot(origin_to_point,u_camera_forward) >=0.0 ? 0.0 : 1.0;\n#else\nworld_pos=vec3(tile_anchor,0)+h;globe_occlusion_fade=1.0;\n#endif\nvec4 projected_point=u_matrix*vec4(world_pos,1);highp float camera_to_anchor_distance=projected_point.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(\n0.5+0.5*distance_ratio,0.0,1.5);size*=perspective_ratio;float font_scale=size/24.0;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offset_projected_point=u_matrix*vec4(a_pos+vec2(1,0),0,1);vec2 a=projected_point.xy/projected_point.w;vec2 b=offset_projected_point.xy/offset_projected_point.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}vec4 projected_pos;\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 proj_pos=mix_globe_mercator(a_projected_pos.xyz+h,mercator_pos,u_zoom_transition);projected_pos=u_label_plane_matrix*vec4(proj_pos,1.0);\n#else\nprojected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,h.z,1.0);\n#endif\nhighp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);float z=0.0;vec2 offset=rotation_matrix*(a_offset/32.0*font_scale);\n#ifdef TERRAIN\n#ifdef PITCH_WITH_MAP_TERRAIN\nvec4 tile_pos=u_label_plane_matrix_inv*vec4(a_projected_pos.xy+offset,0.0,1.0);z=elevation(tile_pos.xy);\n#endif\n#endif\nfloat occlusion_fade=occlusionFade(projected_point)*globe_occlusion_fade;\n#ifdef PROJECTION_GLOBE_VIEW\nvec3 xAxis=u_pitch_with_map ? normalize(cross(a_globe_normal,u_up_vector)) : vec3(1,0,0);vec3 yAxis=u_pitch_with_map ? normalize(cross(a_globe_normal,xAxis)) : vec3(0,1,0);gl_Position=mix(u_coord_matrix*vec4(projected_pos.xyz/projected_pos.w+xAxis*offset.x+yAxis*offset.y,1.0),AWAY,float(projected_point.w <=0.0 || occlusion_fade==0.0));\n#else\ngl_Position=mix(u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+offset,z,1.0),AWAY,float(projected_point.w <=0.0 || occlusion_fade==0.0));\n#endif\nfloat gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(occlusion_fade,fade_opacity[0]+fade_change));float projection_transition_fade=1.0;\n#if defined(PROJECTED_POS_ON_VIEWPORT) && defined(PROJECTION_GLOBE_VIEW)\nprojection_transition_fade=1.0-step(EPSILON,u_zoom_transition);\n#endif\nv_data0.xy=a_tex/u_texsize;v_data0.zw=a_tex/u_texsize_icon;v_data1=vec4(gamma_scale,size,interpolated_fade_opacity*projection_transition_fade,is_sdf);}"),terrainRaster:hi("uniform sampler2D u_image0;varying vec2 v_pos0;\n#ifdef FOG\nvarying float v_fog_opacity;\n#endif\n#ifdef RENDER_SHADOWS\nvarying vec4 v_pos_light_view_0;varying vec4 v_pos_light_view_1;varying float v_depth;\n#endif\nvoid main() {vec4 color=texture2D(u_image0,v_pos0);\n#ifdef RENDER_SHADOWS\ncolor.xyz=shadowed_color(color.xyz,v_pos_light_view_0,v_pos_light_view_1,v_depth);\n#endif\n#ifdef FOG\n#ifdef ZERO_EXAGGERATION\ncolor=fog_dither(fog_apply_premultiplied(color,v_fog_pos));\n#else\ncolor=fog_dither(fog_apply_from_vert(color,v_fog_opacity));\n#endif\n#endif\ngl_FragColor=color;\n#ifdef TERRAIN_WIREFRAME\ngl_FragColor=vec4(1.0,0.0,0.0,0.8);\n#endif\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform float u_skirt_height;attribute vec2 a_pos;varying vec2 v_pos0;\n#ifdef FOG\nvarying float v_fog_opacity;\n#endif\n#ifdef RENDER_SHADOWS\nuniform mat4 u_light_matrix_0;uniform mat4 u_light_matrix_1;varying vec4 v_pos_light_view_0;varying vec4 v_pos_light_view_1;varying float v_depth;\n#endif\nconst float wireframeOffset=0.00015;void main() {vec3 decomposedPosAndSkirt=decomposeToPosAndSkirt(a_pos);float skirt=decomposedPosAndSkirt.z;vec2 decodedPos=decomposedPosAndSkirt.xy;float elevation=elevation(decodedPos)-skirt*u_skirt_height;\n#ifdef TERRAIN_WIREFRAME\nelevation+=wireframeOffset;\n#endif\nv_pos0=decodedPos/8192.0;gl_Position=u_matrix*vec4(decodedPos,elevation,1.0);\n#ifdef FOG\n#ifdef ZERO_EXAGGERATION\nv_fog_pos=fog_position(decodedPos);\n#else\nv_fog_opacity=fog(fog_position(vec3(decodedPos,elevation)));\n#endif\n#endif\n#ifdef RENDER_SHADOWS\nvec3 pos=vec3(decodedPos,elevation);v_pos_light_view_0=u_light_matrix_0*vec4(pos,1.);v_pos_light_view_1=u_light_matrix_1*vec4(pos,1.);v_depth=gl_Position.w;\n#endif\n}"),terrainDepth:hi("#ifdef GL_ES\nprecision highp float;\n#endif\nvarying float v_depth;void main() {gl_FragColor=pack_depth(v_depth);}","uniform mat4 u_matrix;attribute vec2 a_pos;varying float v_depth;void main() {float elevation=elevation(a_pos);gl_Position=u_matrix*vec4(a_pos,elevation,1.0);v_depth=gl_Position.z/gl_Position.w;}"),skybox:hi("\nvarying lowp vec3 v_uv;uniform lowp samplerCube u_cubemap;uniform lowp float u_opacity;uniform highp float u_temporal_offset;uniform highp vec3 u_sun_direction;float sun_disk(highp vec3 ray_direction,highp vec3 sun_direction) {highp float cos_angle=dot(normalize(ray_direction),sun_direction);const highp float cos_sun_angular_diameter=0.99996192306;const highp float smoothstep_delta=1e-5;return smoothstep(\ncos_sun_angular_diameter-smoothstep_delta,cos_sun_angular_diameter+smoothstep_delta,cos_angle);}float map(float value,float start,float end,float new_start,float new_end) {return ((value-start)*(new_end-new_start))/(end-start)+new_start;}void main() {vec3 uv=v_uv;const float y_bias=0.015;uv.y+=y_bias;uv.y=pow(abs(uv.y),1.0/5.0);uv.y=map(uv.y,0.0,1.0,-1.0,1.0);vec3 sky_color=textureCube(u_cubemap,uv).rgb;\n#ifdef FOG\nsky_color=fog_apply_sky_gradient(v_uv.xzy,sky_color);\n#endif\nsky_color.rgb=dither(sky_color.rgb,gl_FragCoord.xy+u_temporal_offset);sky_color+=0.1*sun_disk(v_uv,u_sun_direction);gl_FragColor=vec4(sky_color*u_opacity,u_opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}",Qe),skyboxGradient:hi("varying highp vec3 v_uv;uniform lowp sampler2D u_color_ramp;uniform highp vec3 u_center_direction;uniform lowp float u_radius;uniform lowp float u_opacity;uniform highp float u_temporal_offset;void main() {float progress=acos(dot(normalize(v_uv),u_center_direction))/u_radius;vec4 color=texture2D(u_color_ramp,vec2(progress,0.5));\n#ifdef FOG\ncolor.rgb=fog_apply_sky_gradient(v_uv.xzy,color.rgb/color.a)*color.a;\n#endif\ncolor*=u_opacity;color.rgb=dither(color.rgb,gl_FragCoord.xy+u_temporal_offset);gl_FragColor=color;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}",Qe),skyboxCapture:hi("\nvarying highp vec3 v_position;uniform highp float u_sun_intensity;uniform highp float u_luminance;uniform lowp vec3 u_sun_direction;uniform highp vec4 u_color_tint_r;uniform highp vec4 u_color_tint_m;\n#ifdef GL_ES\nprecision highp float;\n#endif\n#define BETA_R                  vec3(5.5e-6,13.0e-6,22.4e-6)\n#define BETA_M                  vec3(21e-6,21e-6,21e-6)\n#define MIE_G                   0.76\n#define DENSITY_HEIGHT_SCALE_R  8000.0\n#define DENSITY_HEIGHT_SCALE_M  1200.0\n#define PLANET_RADIUS           6360e3\n#define ATMOSPHERE_RADIUS       6420e3\n#define SAMPLE_STEPS            10\n#define DENSITY_STEPS           4\nfloat ray_sphere_exit(vec3 orig,vec3 dir,float radius) {float a=dot(dir,dir);float b=2.0*dot(dir,orig);float c=dot(orig,orig)-radius*radius;float d=sqrt(b*b-4.0*a*c);return (-b+d)/(2.0*a);}vec3 extinction(vec2 density) {return exp(-vec3(BETA_R*u_color_tint_r.a*density.x+BETA_M*u_color_tint_m.a*density.y));}vec2 local_density(vec3 point) {float height=max(length(point)-PLANET_RADIUS,0.0);float exp_r=exp(-height/DENSITY_HEIGHT_SCALE_R);float exp_m=exp(-height/DENSITY_HEIGHT_SCALE_M);return vec2(exp_r,exp_m);}float phase_ray(float cos_angle) {return (3.0/(16.0*PI))*(1.0+cos_angle*cos_angle);}float phase_mie(float cos_angle) {return (3.0/(8.0*PI))*((1.0-MIE_G*MIE_G)*(1.0+cos_angle*cos_angle))/((2.0+MIE_G*MIE_G)*pow(1.0+MIE_G*MIE_G-2.0*MIE_G*cos_angle,1.5));}vec2 density_to_atmosphere(vec3 point,vec3 light_dir) {float ray_len=ray_sphere_exit(point,light_dir,ATMOSPHERE_RADIUS);float step_len=ray_len/float(DENSITY_STEPS);vec2 density_point_to_atmosphere=vec2(0.0);for (int i=0; i < DENSITY_STEPS;++i) {vec3 point_on_ray=point+light_dir*((float(i)+0.5)*step_len);density_point_to_atmosphere+=local_density(point_on_ray)*step_len;;}return density_point_to_atmosphere;}vec3 atmosphere(vec3 ray_dir,vec3 sun_direction,float sun_intensity) {vec2 density_orig_to_point=vec2(0.0);vec3 scatter_r=vec3(0.0);vec3 scatter_m=vec3(0.0);vec3 origin=vec3(0.0,PLANET_RADIUS,0.0);float ray_len=ray_sphere_exit(origin,ray_dir,ATMOSPHERE_RADIUS);float step_len=ray_len/float(SAMPLE_STEPS);for (int i=0; i < SAMPLE_STEPS;++i) {vec3 point_on_ray=origin+ray_dir*((float(i)+0.5)*step_len);vec2 density=local_density(point_on_ray)*step_len;density_orig_to_point+=density;vec2 density_point_to_atmosphere=density_to_atmosphere(point_on_ray,sun_direction);vec2 density_orig_to_atmosphere=density_orig_to_point+density_point_to_atmosphere;vec3 extinction=extinction(density_orig_to_atmosphere);scatter_r+=density.x*extinction;scatter_m+=density.y*extinction;}float cos_angle=dot(ray_dir,sun_direction);float phase_r=phase_ray(cos_angle);float phase_m=phase_mie(cos_angle);vec3 beta_r=BETA_R*u_color_tint_r.rgb*u_color_tint_r.a;vec3 beta_m=BETA_M*u_color_tint_m.rgb*u_color_tint_m.a;return (scatter_r*phase_r*beta_r+scatter_m*phase_m*beta_m)*sun_intensity;}const float A=0.15;const float B=0.50;const float C=0.10;const float D=0.20;const float E=0.02;const float F=0.30;vec3 uncharted2_tonemap(vec3 x) {return ((x*(A*x+C*B)+D*E)/(x*(A*x+B)+D*F))-E/F;}void main() {vec3 ray_direction=v_position;ray_direction.y=pow(ray_direction.y,5.0);const float y_bias=0.015;ray_direction.y+=y_bias;vec3 color=atmosphere(normalize(ray_direction),u_sun_direction,u_sun_intensity);float white_scale=1.0748724675633854;color=uncharted2_tonemap((log2(2.0/pow(u_luminance,4.0)))*color)*white_scale;gl_FragColor=vec4(color,1.0);}","attribute highp vec3 a_pos_3f;uniform mat3 u_matrix_3f;varying highp vec3 v_position;float map(float value,float start,float end,float new_start,float new_end) {return ((value-start)*(new_end-new_start))/(end-start)+new_start;}void main() {vec4 pos=vec4(u_matrix_3f*a_pos_3f,1.0);v_position=pos.xyz;v_position.y*=-1.0;v_position.y=map(v_position.y,-1.0,1.0,0.0,1.0);gl_Position=vec4(a_pos_3f.xy,0.0,1.0);}"),globeRaster:hi("uniform sampler2D u_image0;varying vec2 v_pos0;\n#ifndef FOG\nuniform highp vec3 u_frustum_tl;uniform highp vec3 u_frustum_tr;uniform highp vec3 u_frustum_br;uniform highp vec3 u_frustum_bl;uniform highp vec3 u_globe_pos;uniform highp float u_globe_radius;uniform vec2 u_viewport;\n#endif\nvoid main() {vec4 color;\n#ifdef CUSTOM_ANTIALIASING\nvec2 uv=gl_FragCoord.xy/u_viewport;highp vec3 ray_dir=mix(\nmix(u_frustum_tl,u_frustum_tr,uv.x),mix(u_frustum_bl,u_frustum_br,uv.x),1.0-uv.y);vec3 dir=normalize(ray_dir);vec3 closest_point=dot(u_globe_pos,dir)*dir;float norm_dist_from_center=1.0-length(closest_point-u_globe_pos)/u_globe_radius;const float antialias_pixel=2.0;float antialias_factor=antialias_pixel*fwidth(norm_dist_from_center);float antialias=smoothstep(0.0,antialias_factor,norm_dist_from_center);vec4 raster=texture2D(u_image0,v_pos0);color=vec4(raster.rgb*antialias,raster.a*antialias);\n#else\ncolor=texture2D(u_image0,v_pos0);\n#endif\n#ifdef FOG\ncolor=fog_dither(fog_apply_premultiplied(color,v_fog_pos));\n#endif\ngl_FragColor=color;\n#ifdef TERRAIN_WIREFRAME\ngl_FragColor=vec4(1.0,0.0,0.0,0.8);\n#endif\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_proj_matrix;uniform mat4 u_normalize_matrix;uniform mat4 u_globe_matrix;uniform mat4 u_merc_matrix;uniform float u_zoom_transition;uniform vec2 u_merc_center;uniform mat3 u_grid_matrix;uniform float u_skirt_height;\n#ifdef GLOBE_POLES\nattribute vec3 a_globe_pos;attribute vec2 a_uv;\n#else\nattribute vec2 a_pos;\n#endif\nvarying vec2 v_pos0;const float wireframeOffset=1e3;float mercatorXfromLng(float lng) {return (180.0+lng)/360.0;}float mercatorYfromLat(float lat) {return (180.0-(RAD_TO_DEG*log(tan(QUARTER_PI+lat/2.0*DEG_TO_RAD))))/360.0;}vec3 latLngToECEF(vec2 latLng) {latLng=DEG_TO_RAD*latLng;float cosLat=cos(latLng[0]);float sinLat=sin(latLng[0]);float cosLng=cos(latLng[1]);float sinLng=sin(latLng[1]);float sx=cosLat*sinLng*GLOBE_RADIUS;float sy=-sinLat*GLOBE_RADIUS;float sz=cosLat*cosLng*GLOBE_RADIUS;return vec3(sx,sy,sz);}void main() {\n#ifdef GLOBE_POLES\nvec3 globe_pos=a_globe_pos;vec2 uv=a_uv;\n#else\nfloat tiles=u_grid_matrix[0][2];float idx=u_grid_matrix[1][2];float idy=u_grid_matrix[2][2];vec3 decomposed_pos_and_skirt=decomposeToPosAndSkirt(a_pos);vec3 latLng=u_grid_matrix*vec3(decomposed_pos_and_skirt.xy,1.0);float mercatorY=mercatorYfromLat(latLng[0]);float uvY=mercatorY*tiles-idy;float mercatorX=mercatorXfromLng(latLng[1]);float uvX=mercatorX*tiles-idx;vec3 globe_pos=latLngToECEF(latLng.xy);vec2 merc_pos=vec2(mercatorX,mercatorY);vec2 uv=vec2(uvX,uvY);\n#endif\nv_pos0=uv;vec2 tile_pos=uv*EXTENT;vec3 globe_derived_up_vector=normalize(globe_pos)*u_tile_up_scale;\n#ifdef GLOBE_POLES\nvec3 up_vector=globe_derived_up_vector;\n#else\nvec3 up_vector=elevationVector(tile_pos);\n#endif\nfloat height=elevation(tile_pos);\n#ifdef TERRAIN_WIREFRAME\nheight+=wireframeOffset;\n#endif\nglobe_pos+=up_vector*height;\n#ifndef GLOBE_POLES\nglobe_pos-=globe_derived_up_vector*u_skirt_height*decomposed_pos_and_skirt.z;\n#endif\n#ifdef GLOBE_POLES\nvec4 interpolated_pos=u_globe_matrix*vec4(globe_pos,1.0);\n#else\nvec4 globe_world_pos=u_globe_matrix*vec4(globe_pos,1.0);vec4 merc_world_pos=vec4(0.0);if (u_zoom_transition > 0.0) {merc_world_pos=vec4(merc_pos,height-u_skirt_height*decomposed_pos_and_skirt.z,1.0);merc_world_pos.xy-=u_merc_center;merc_world_pos.x=wrap(merc_world_pos.x,-0.5,0.5);merc_world_pos=u_merc_matrix*merc_world_pos;}vec4 interpolated_pos=vec4(mix(globe_world_pos.xyz,merc_world_pos.xyz,u_zoom_transition),1.0);\n#endif\ngl_Position=u_proj_matrix*interpolated_pos;\n#ifdef FOG\nv_fog_pos=fog_position((u_normalize_matrix*vec4(globe_pos,1.0)).xyz);\n#endif\n}"),globeAtmosphere:hi("uniform float u_transition;uniform highp float u_fadeout_range;uniform highp float u_temporal_offset;uniform vec3 u_start_color;uniform vec4 u_color;uniform vec4 u_space_color;uniform vec4 u_high_color;uniform float u_star_intensity;uniform float u_star_size;uniform float u_star_density;uniform float u_horizon_angle;uniform mat4 u_rotation_matrix;varying highp vec3 v_ray_dir;varying highp vec3 v_horizon_dir;highp float random(highp vec3 p) {p=fract(p*vec3(23.2342,97.1231,91.2342));p+=dot(p.zxy,p.yxz+123.1234);return fract(p.x*p.y);}float stars(vec3 p,float scale,vec2 offset) {vec2 uv_scale=(u_viewport/u_star_size)*scale;vec3 position=vec3(p.xy*uv_scale+offset*u_viewport,p.z);vec3 q=fract(position)-0.5;vec3 id=floor(position);float random_visibility=step(random(id),u_star_density);float circle=smoothstep(0.5+u_star_intensity,0.5,length(q));return circle*random_visibility;}void main() {highp vec3 dir=normalize(v_ray_dir);float globe_pos_dot_dir;\n#ifdef PROJECTION_GLOBE_VIEW\nglobe_pos_dot_dir=dot(u_globe_pos,dir);highp vec3 closest_point_forward=abs(globe_pos_dot_dir)*dir;float norm_dist_from_center=length(closest_point_forward-u_globe_pos)/u_globe_radius;if (norm_dist_from_center < 0.98) {discard;return;}\n#endif\nhighp vec3 horizon_dir=normalize(v_horizon_dir);float horizon_angle_mercator=dir.y < horizon_dir.y ?\n0.0 : max(acos(dot(dir,horizon_dir)),0.0);float horizon_angle;\n#ifdef PROJECTION_GLOBE_VIEW\nhighp vec3 closest_point=globe_pos_dot_dir*dir;float closest_point_to_center=length(closest_point-u_globe_pos);float theta=asin(clamp(closest_point_to_center/length(u_globe_pos),-1.0,1.0));horizon_angle=globe_pos_dot_dir < 0.0 ?\nPI-theta-u_horizon_angle : theta-u_horizon_angle;float angle_t=pow(u_transition,10.0);horizon_angle=mix(horizon_angle,horizon_angle_mercator,angle_t);\n#else\nhorizon_angle=horizon_angle_mercator;\n#endif\nhorizon_angle/=PI;float t=exp(-horizon_angle/u_fadeout_range);float alpha_0=u_color.a;float alpha_1=u_high_color.a;float alpha_2=u_space_color.a;vec3 color_stop_0=u_color.rgb;vec3 color_stop_1=u_high_color.rgb;vec3 color_stop_2=u_space_color.rgb;vec3 c0=mix(color_stop_2,color_stop_1,alpha_1);vec3 c1=mix(c0,color_stop_0,alpha_0);vec3 c2=mix(c0,c1,t);vec3 c =mix(color_stop_2,c2,t);float a0=mix(alpha_2,1.0,alpha_1);float a1=mix(a0,1.0,alpha_0);float a2=mix(a0,a1,t);float a =mix(alpha_2,a2,t);vec2 uv=gl_FragCoord.xy/u_viewport-0.5;float aspect_ratio=u_viewport.x/u_viewport.y;vec4 uv_dir=vec4(normalize(vec3(uv.x*aspect_ratio,uv.y,1.0)),1.0);uv_dir=u_rotation_matrix*uv_dir;vec3 n=abs(uv_dir.xyz);vec2 uv_remap=(n.x > n.y && n.x > n.z) ? uv_dir.yz/uv_dir.x:\n(n.y > n.x && n.y > n.z) ? uv_dir.zx/uv_dir.y:\nuv_dir.xy/uv_dir.z;uv_remap.x/=aspect_ratio;vec3 D=vec3(uv_remap,1.0);highp float star_field=0.0;if (u_star_intensity > 0.0) {star_field+=stars(D,1.2,vec2(0.0,0.0));star_field+=stars(D,1.0,vec2(1.0,0.0));star_field+=stars(D,0.8,vec2(0.0,1.0));star_field+=stars(D,0.6,vec2(1.0,1.0));star_field*=(1.0-pow(t,0.25+(1.0-u_high_color.a)*0.75));c+=star_field*alpha_2;}c=dither(c,gl_FragCoord.xy+u_temporal_offset);gl_FragColor=vec4(c,a);}","attribute vec3 a_pos;attribute vec2 a_uv;uniform vec3 u_frustum_tl;uniform vec3 u_frustum_tr;uniform vec3 u_frustum_br;uniform vec3 u_frustum_bl;uniform float u_horizon;varying highp vec3 v_ray_dir;varying highp vec3 v_horizon_dir;void main() {v_ray_dir=mix(\nmix(u_frustum_tl,u_frustum_tr,a_uv.x),mix(u_frustum_bl,u_frustum_br,a_uv.x),a_uv.y);v_horizon_dir=mix(\nmix(u_frustum_tl,u_frustum_bl,u_horizon),mix(u_frustum_tr,u_frustum_br,u_horizon),a_uv.x);gl_Position=vec4(a_pos,1.0);}")};function ui(t,e){const i=t.replace(/\s*\/\/[^\n]*\n/g,"\n").split("\n");for(let t of i)if(t=t.trim(),"#"===t[0]&&t.includes("if")&&!t.includes("endif")){t=t.replace("#","").replace(/ifdef|ifndef|elif|if/g,"").replace(/!|defined|\(|\)|\|\||&&/g,"").replace(/\s+/g," ").trim();const i=t.split(" ");for(const t of i)e.includes(t)||e.push(t)}}function hi(t,e){const i=/#pragma mapbox: ([\w]+) ([\w]+) ([\w]+) ([\w]+)/g,n=e.match(/attribute (highp |mediump |lowp )?([\w]+) ([\w]+)/g),r={},o=[...oi];return ui(t,o),ui(e,o),{fragmentSource:t=t.replace(i,((t,e,i,n,o)=>(r[o]=!0,"define"===e?`\n#ifndef HAS_UNIFORM_u_${o}\nvarying ${i} ${n} ${o};\n#else\nuniform ${i} ${n} u_${o};\n#endif\n`:`\n#ifdef HAS_UNIFORM_u_${o}\n    ${i} ${n} ${o} = u_${o};\n#endif\n`))),vertexSource:e=e.replace(i,((t,e,i,n,o)=>{const s="float"===n?"vec2":"vec4",a=o.match(/color/)?"color":s;return r[o]?"define"===e?`\n#ifndef HAS_UNIFORM_u_${o}\nuniform lowp float u_${o}_t;\nattribute ${i} ${s} a_${o};\nvarying ${i} ${n} ${o};\n#else\nuniform ${i} ${n} u_${o};\n#endif\n`:"vec4"===a?`\n#ifndef HAS_UNIFORM_u_${o}\n    ${o} = a_${o};\n#else\n    ${i} ${n} ${o} = u_${o};\n#endif\n`:`\n#ifndef HAS_UNIFORM_u_${o}\n    ${o} = unpack_mix_${a}(a_${o}, u_${o}_t);\n#else\n    ${i} ${n} ${o} = u_${o};\n#endif\n`:"define"===e?`\n#ifndef HAS_UNIFORM_u_${o}\nuniform lowp float u_${o}_t;\nattribute ${i} ${s} a_${o};\n#else\nuniform ${i} ${n} u_${o};\n#endif\n`:"vec4"===a?`\n#ifndef HAS_UNIFORM_u_${o}\n    ${i} ${n} ${o} = a_${o};\n#else\n    ${i} ${n} ${o} = u_${o};\n#endif\n`:`\n#ifndef HAS_UNIFORM_u_${o}\n    ${i} ${n} ${o} = unpack_mix_${a}(a_${o}, u_${o}_t);\n#else\n    ${i} ${n} ${o} = u_${o};\n#endif\n`})),staticAttributes:n,usedDefines:o}}class di{constructor(){this.boundProgram=null,this.boundLayoutVertexBuffer=null,this.boundPaintVertexBuffers=[],this.boundIndexBuffer=null,this.boundVertexOffset=null,this.boundDynamicVertexBuffers=[],this.vao=null}bind(t,e,i,n,r,o,s){this.context=t;let a=this.boundPaintVertexBuffers.length!==n.length;for(let t=0;!a&&t<n.length;t++)this.boundPaintVertexBuffers[t]!==n[t]&&(a=!0);let l=this.boundDynamicVertexBuffers.length!==s.length;for(let t=0;!l&&t<s.length;t++)this.boundDynamicVertexBuffers[t]!==s[t]&&(l=!0);if(!t.extVertexArrayObject||!this.vao||this.boundProgram!==e||this.boundLayoutVertexBuffer!==i||a||l||this.boundIndexBuffer!==r||this.boundVertexOffset!==o)this.freshBind(e,i,n,r,o,s);else{t.bindVertexArrayOES.set(this.vao);for(const t of s)t&&t.bind();r&&r.dynamicDraw&&r.bind()}}freshBind(t,e,i,n,r,o){let s;const a=t.numAttributes,l=this.context,c=l.gl;if(l.extVertexArrayObject)this.vao&&this.destroy(),this.vao=l.extVertexArrayObject.createVertexArrayOES(),l.bindVertexArrayOES.set(this.vao),s=0,this.boundProgram=t,this.boundLayoutVertexBuffer=e,this.boundPaintVertexBuffers=i,this.boundIndexBuffer=n,this.boundVertexOffset=r,this.boundDynamicVertexBuffers=o;else{s=l.currentNumAttributes||0;for(let t=a;t<s;t++)c.disableVertexAttribArray(t)}e.enableAttributes(c,t),e.bind(),e.setVertexAttribPointers(c,t,r);for(const e of i)e.enableAttributes(c,t),e.bind(),e.setVertexAttribPointers(c,t,r);for(const e of o)e&&(e.enableAttributes(c,t),e.bind(),e.setVertexAttribPointers(c,t,r));n&&n.bind(),l.currentNumAttributes=a}destroy(){this.vao&&(this.context.extVertexArrayObject.deleteVertexArrayOES(this.vao),this.vao=null)}}function pi(e,i){const n=Math.pow(2,i.canonical.z),r=i.canonical.y;return[new t.MercatorCoordinate(0,r/n).toLngLat().lat,new t.MercatorCoordinate(0,(r+1)/n).toLngLat().lat]}function fi(e,i,n,r,o,s,a){const l=e.context,c=l.gl,u=n.fbo;if(!u)return;e.prepareDrawTile();const h=e.useProgram("hillshade");l.activeTexture.set(c.TEXTURE0),c.bindTexture(c.TEXTURE_2D,u.colorAttachment.get());const d=((t,e,i,n)=>{const r=i.paint.get("hillshade-shadow-color"),o=i.paint.get("hillshade-highlight-color"),s=i.paint.get("hillshade-accent-color");let a=i.paint.get("hillshade-illumination-direction")*(Math.PI/180);"viewport"===i.paint.get("hillshade-illumination-anchor")&&(a-=t.transform.angle);const l=!t.options.moving;return{u_matrix:n||t.transform.calculateProjMatrix(e.tileID.toUnwrapped(),l),u_image:0,u_latrange:pi(0,e.tileID),u_light:[i.paint.get("hillshade-exaggeration"),a],u_shadow:r,u_highlight:o,u_accent:s}})(e,n,r,e.terrain?i.projMatrix:null);e.prepareDrawProgram(l,h,i.toUnwrapped());const{tileBoundsBuffer:p,tileBoundsIndexBuffer:f,tileBoundsSegments:m}=e.getTileBoundsBuffers(n);h.draw(l,c.TRIANGLES,o,s,a,t.CullFaceMode.disabled,d,r.id,p,f,m)}function mi(e,i,n){if(!i.needsDEMTextureUpload)return;const r=e.context,o=r.gl;r.pixelStoreUnpackPremultiplyAlpha.set(!1),i.demTexture=i.demTexture||e.getTileTexture(n.stride);const s=n.getPixels();i.demTexture?i.demTexture.update(s,{premultiply:!1}):i.demTexture=new t.Texture(r,s,o.RGBA,{premultiply:!1}),i.needsDEMTextureUpload=!1}function gi(e,i,n,r,o,s){const a=e.context,l=a.gl;if(!i.dem)return;const c=i.dem;if(a.activeTexture.set(l.TEXTURE1),mi(e,i,c),!i.demTexture)return;i.demTexture.bind(l.NEAREST,l.CLAMP_TO_EDGE);const u=c.dim;a.activeTexture.set(l.TEXTURE0);let h=i.fbo;if(!h){const e=new t.Texture(a,{width:u,height:u,data:null},l.RGBA);e.bind(l.LINEAR,l.CLAMP_TO_EDGE),h=i.fbo=a.createFramebuffer(u,u,!0),h.colorAttachment.set(e.texture)}a.bindFramebuffer.set(h.framebuffer),a.viewport.set([0,0,u,u]);const{tileBoundsBuffer:d,tileBoundsIndexBuffer:p,tileBoundsSegments:f}=e.getMercatorTileBoundsBuffers();e.useProgram("hillshadePrepare").draw(a,l.TRIANGLES,r,o,s,t.CullFaceMode.disabled,((e,i)=>{const n=i.stride,r=t.create();return t.ortho(r,0,t.EXTENT,-t.EXTENT,0,0,1),t.translate(r,r,[0,-t.EXTENT,0]),{u_matrix:r,u_image:1,u_dimension:[n,n],u_zoom:e.overscaledZ,u_unpack:i.unpackVector}})(i.tileID,c),n.id,d,p,f),i.needsHillshadePrepare=!1}const _i=e=>({u_matrix:new t.UniformMatrix4f(e),u_image0:new t.Uniform1i(e),u_skirt_height:new t.Uniform1f(e)}),yi=(t,e)=>({u_matrix:t,u_image0:0,u_skirt_height:e}),vi=(t,e,i,n,r,o,s,a,l,c,u,h,d,p,f)=>({u_proj_matrix:Float32Array.from(t),u_globe_matrix:e,u_normalize_matrix:Float32Array.from(n),u_merc_matrix:i,u_zoom_transition:r,u_merc_center:o,u_image0:0,u_frustum_tl:s,u_frustum_tr:a,u_frustum_br:l,u_frustum_bl:c,u_globe_pos:u,u_globe_radius:h,u_viewport:d,u_grid_matrix:f?Float32Array.from(f):new Float32Array(9),u_skirt_height:p});function xi(t,e){return null!=t&&null!=e&&!(!t.hasData()||!e.hasData())&&null!=t.demTexture&&null!=e.demTexture&&t.tileID.key!==e.tileID.key}const bi=new class{constructor(){this.operations={}}newMorphing(t,e,i,n,r){if(t in this.operations){const e=this.operations[t];e.to.tileID.key!==i.tileID.key&&(e.queued=i)}else this.operations[t]={startTime:n,phase:0,duration:r,from:e,to:i,queued:null}}getMorphValuesForProxy(t){if(!(t in this.operations))return null;const e=this.operations[t];return{from:e.from,to:e.to,phase:e.phase}}update(t){for(const e in this.operations){const i=this.operations[e];for(i.phase=(t-i.startTime)/i.duration;i.phase>=1||!this._validOp(i);)if(!this._nextOp(i,t)){delete this.operations[e];break}}}_nextOp(t,e){return!!t.queued&&(t.from=t.to,t.to=t.queued,t.queued=null,t.phase=0,t.startTime=e,!0)}_validOp(t){return t.from.hasData()&&t.to.hasData()}},wi={0:null,1:"TERRAIN_VERTEX_MORPHING",2:"TERRAIN_WIREFRAME"};function Ei(t){return 6*Math.pow(1.5,22-t)}function Ti(t,e){const i=1<<t.z;return!e&&(0===t.x||t.x===i-1)||0===t.y||t.y===i-1}const Si=t=>({u_matrix:t});function Ci(e,i,n,r,o){if(o>0){const s=t.exported.now(),a=(s-e.timeAdded)/o,l=i?(s-i.timeAdded)/o:-1,c=n.getSource(),u=r.coveringZoomLevel({tileSize:c.tileSize,roundZoom:c.roundZoom}),h=!i||Math.abs(i.tileID.overscaledZ-u)>Math.abs(e.tileID.overscaledZ-u),d=h&&e.refreshedUponExpiration?1:t.clamp(h?a:1-l,0,1);return e.refreshedUponExpiration&&a>=1&&(e.refreshedUponExpiration=!1),i?{opacity:1,mix:1-d}:{opacity:d,mix:0}}return{opacity:1,mix:0}}class Mi extends t.SourceCache{constructor(t){const e={type:"raster-dem",maxzoom:t.transform.maxZoom},i=new k(Nt(),null),n=It("mock-dem",e,i,t.style);super("mock-dem",n,!1),n.setEventedParent(this),this._sourceLoaded=!0}_loadTile(t,e){t.state="loaded",e(null)}}class Ai extends t.SourceCache{constructor(t){const e=It("proxy",{type:"geojson",maxzoom:t.transform.maxZoom},new k(Nt(),null),t.style);super("proxy",e,!1),e.setEventedParent(this),this.map=this.getSource().map=t,this.used=this._sourceLoaded=!0,this.renderCache=[],this.renderCachePool=[],this.proxyCachedFBO={}}update(e,i,n){if(e.freezeTileCoverage)return;this.transform=e;const r=e.coveringTiles({tileSize:this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom,reparseOverscaled:this._source.reparseOverscaled}).reduce(((i,n)=>{if(i[n.key]="",!this._tiles[n.key]){const i=new t.Tile(n,this._source.tileSize*n.overscaleFactor(),e.tileZoom);i.state="loaded",this._tiles[n.key]=i}return i}),{});for(const t in this._tiles)t in r||(this.freeFBO(t),this._tiles[t].unloadVectorData(),delete this._tiles[t])}freeFBO(t){const e=this.proxyCachedFBO[t];if(void 0!==e){const i=Object.values(e);this.renderCachePool.push(...i),delete this.proxyCachedFBO[t]}}deallocRenderCache(){this.renderCache.forEach((t=>t.fb.destroy())),this.renderCache=[],this.renderCachePool=[],this.proxyCachedFBO={}}}class ki extends t.OverscaledTileID{constructor(t,e,i){super(t.overscaledZ,t.wrap,t.canonical.z,t.canonical.x,t.canonical.y),this.proxyTileKey=e,this.projMatrix=i}}class Ii extends t.Elevation{constructor(e,i){super(),this.painter=e,this.terrainTileForTile={},this.prevTerrainTileForTile={};const[n,r,o]=function(e){const i=new t.StructArrayLayout2i4,n=new t.StructArrayLayout3ui6,r=131;i.reserve(17161),n.reserve(33800);const o=t.EXTENT/128,s=t.EXTENT+o/2,a=s+o;for(let e=-o;e<a;e+=o)for(let n=-o;n<a;n+=o){const r=n<0||n>s||e<0||e>s?24575:0,o=t.clamp(Math.round(n),0,t.EXTENT),a=t.clamp(Math.round(e),0,t.EXTENT);i.emplaceBack(o+r,a)}const l=(t,e)=>{const i=e*r+t;n.emplaceBack(i+1,i,i+r),n.emplaceBack(i+r,i+r+1,i+1)};for(let t=1;t<129;t++)for(let e=1;e<129;e++)l(e,t);return[0,129].forEach((t=>{for(let e=0;e<130;e++)l(e,t),l(t,e)})),[i,n,32768]}(),s=e.context;this.gridBuffer=s.createVertexBuffer(n,t.posAttributes.members),this.gridIndexBuffer=s.createIndexBuffer(r),this.gridSegments=t.SegmentVector.simpleSegment(0,0,n.length,r.length),this.gridNoSkirtSegments=t.SegmentVector.simpleSegment(0,0,n.length,o),this.proxyCoords=[],this.proxiedCoords={},this._visibleDemTiles=[],this._drapedRenderBatches=[],this._sourceTilesOverlap={},this.proxySourceCache=new Ai(i.map),this.orthoMatrix=t.create(),t.ortho(this.orthoMatrix,"globe"===this.painter.transform.projection.name?.015:0,t.EXTENT,0,t.EXTENT,0,1);const a=s.gl;this._overlapStencilMode=new t.StencilMode({func:a.GEQUAL,mask:255},0,255,a.KEEP,a.KEEP,a.REPLACE),this._previousZoom=e.transform.zoom,this.pool=[],this._findCoveringTileCache={},this._tilesDirty={},this.style=i,this._useVertexMorphing=!0,this._exaggeration=1,this._mockSourceCache=new Mi(i.map)}set style(t){t.on("data",this._onStyleDataEvent.bind(this)),t.on("neworder",this._checkRenderCacheEfficiency.bind(this)),this._style=t,this._checkRenderCacheEfficiency(),this._style.map.on("moveend",(()=>{this._clearLineLayersFromRenderCache()}))}update(e,i,n){if(e&&e.terrain){this._style!==e&&(this.style=e),this.enabled=!0;const r=e.terrain.properties;this.sourceCache=0===e.terrain.drapeRenderMode?this._mockSourceCache:e._getSourceCache(r.get("source")),this._exaggeration=r.get("exaggeration");const o=()=>{this.sourceCache.used&&t.warnOnce(`Raster DEM source '${this.sourceCache.id}' is used both for terrain and as layer source.\nThis leads to lower resolution of hillshade. For full hillshade resolution but higher memory consumption, define another raster DEM source.`);const e=this.getScaledDemTileSize();this.sourceCache.update(i,e,!0),this.resetTileLookupCache(this.sourceCache.id)};this.sourceCache.usedForTerrain||(this.resetTileLookupCache(this.sourceCache.id),this.sourceCache.usedForTerrain=!0,o(),this._initializing=!0),o(),i.updateElevation(!0,n),this.resetTileLookupCache(this.proxySourceCache.id),this.proxySourceCache.update(i),this._emptyDEMTextureDirty=!0}else this._disable()}resetTileLookupCache(t){this._findCoveringTileCache[t]={}}getScaledDemTileSize(){return this.sourceCache.getSource().tileSize/128*this.proxySourceCache.getSource().tileSize}_checkRenderCacheEfficiency(){const e=this.renderCacheEfficiency(this._style);this._style.map._optimizeForTerrain||100!==e.efficiency&&t.warnOnce(`Terrain render cache efficiency is not optimal (${e.efficiency}%) and performance\n                may be affected negatively, consider placing all background, fill and line layers before layer\n                with id '${e.firstUndrapedLayer}' or create a map using optimizeForTerrain: true option.`)}_onStyleDataEvent(t){t.coord&&"source"===t.dataType?this._clearRenderCacheForTile(t.sourceCacheId,t.coord):"style"===t.dataType&&(this._invalidateRenderCache=!0)}_disable(){if(this.enabled&&(this.enabled=!1,this._sharedDepthStencil=void 0,this.proxySourceCache.deallocRenderCache(),this._style))for(const t in this._style._sourceCaches)this._style._sourceCaches[t].usedForTerrain=!1}destroy(){this._disable(),this._emptyDEMTexture&&this._emptyDEMTexture.destroy(),this._emptyDepthBufferTexture&&this._emptyDepthBufferTexture.destroy(),this.pool.forEach((t=>t.fb.destroy())),this.pool=[],this._depthFBO&&(this._depthFBO.destroy(),this._depthFBO=void 0,this._depthTexture=void 0)}_source(){return this.enabled?this.sourceCache:null}isUsingMockSource(){return this.sourceCache===this._mockSourceCache}exaggeration(){return this._exaggeration}get visibleDemTiles(){return this._visibleDemTiles}get drapeBufferSize(){const t=2*this.proxySourceCache.getSource().tileSize;return[t,t]}set useVertexMorphing(t){this._useVertexMorphing=t}updateTileBinding(e){if(!this.enabled)return;this.prevTerrainTileForTile=this.terrainTileForTile;const i=this.proxySourceCache,n=this.painter.transform;this._initializing&&(this._initializing=0===n._centerAltitude&&-1===this.getAtPointOrZero(t.MercatorCoordinate.fromLngLat(n.center),-1),this._emptyDEMTextureDirty=!this._initializing);const r=this.proxyCoords=i.getIds().map((t=>{const e=i.getTileByID(t).tileID;return e.projMatrix=n.calculateProjMatrix(e.toUnwrapped()),e}));!function(e,i){const n=i.transform.pointCoordinate(i.transform.getCameraPoint()),r=new t.Point(n.x,n.y);e.sort(((e,i)=>{if(i.overscaledZ-e.overscaledZ)return i.overscaledZ-e.overscaledZ;const n=new t.Point(e.canonical.x+(1<<e.canonical.z)*e.wrap,e.canonical.y),o=new t.Point(i.canonical.x+(1<<i.canonical.z)*i.wrap,i.canonical.y),s=r.mult(1<<e.canonical.z);return s.x-=.5,s.y-=.5,s.distSqr(n)-s.distSqr(o)}))}(r,this.painter),this._previousZoom=n.zoom;const o=this.proxyToSource||{};this.proxyToSource={},r.forEach((t=>{this.proxyToSource[t.key]={}})),this.terrainTileForTile={};const s=this._style._sourceCaches;for(const t in s){const i=s[t];if(!i.used)continue;if(i!==this.sourceCache&&this.resetTileLookupCache(i.id),this._setupProxiedCoordsForOrtho(i,e[t],o),i.usedForTerrain)continue;const n=e[t];i.getSource().reparseOverscaled&&this._assignTerrainTiles(n)}this.proxiedCoords[i.id]=r.map((t=>new ki(t,t.key,this.orthoMatrix))),this._assignTerrainTiles(r),this._prepareDEMTextures(),this._setupDrapedRenderBatches(),this._initFBOPool(),this._setupRenderCache(o),this.renderingToTexture=!1,this._updateTimestamp=t.exported.now();const a={};this._visibleDemTiles=[];for(const t of this.proxyCoords){const e=this.terrainTileForTile[t.key];if(!e)continue;const i=e.tileID.key;i in a||(this._visibleDemTiles.push(e),a[i]=i)}}_assignTerrainTiles(t){this._initializing||t.forEach((t=>{if(this.terrainTileForTile[t.key])return;const e=this._findTileCoveringTileID(t,this.sourceCache);e&&(this.terrainTileForTile[t.key]=e)}))}_prepareDEMTextures(){const t=this.painter.context,e=t.gl;for(const i in this.terrainTileForTile){const n=this.terrainTileForTile[i],r=n.dem;!r||n.demTexture&&!n.needsDEMTextureUpload||(t.activeTexture.set(e.TEXTURE1),mi(this.painter,n,r))}}_prepareDemTileUniforms(t,e,i,n){if(!e||null==e.demTexture)return!1;const r=t.tileID.canonical,o=Math.pow(2,e.tileID.canonical.z-r.z),s=n||"";return i[`u_dem_tl${s}`]=[r.x*o%1,r.y*o%1],i[`u_dem_scale${s}`]=o,!0}get emptyDEMTexture(){return!this._emptyDEMTextureDirty&&this._emptyDEMTexture?this._emptyDEMTexture:this._updateEmptyDEMTexture()}get emptyDepthBufferTexture(){const e=this.painter.context,i=e.gl;if(!this._emptyDepthBufferTexture){const n=new t.RGBAImage({width:1,height:1},Uint8Array.of(255,255,255,255));this._emptyDepthBufferTexture=new t.Texture(e,n,i.RGBA,{premultiply:!1})}return this._emptyDepthBufferTexture}_getLoadedAreaMinimum(){let t=0;const e=this._visibleDemTiles.reduce(((e,i)=>{if(!i.dem)return e;const n=i.dem.tree.minimums[0];return n>0&&t++,e+n}),0);return t?e/t:0}_updateEmptyDEMTexture(){const e=this.painter.context,i=e.gl;e.activeTexture.set(i.TEXTURE2);const n=this._getLoadedAreaMinimum(),r=new t.RGBAImage({width:1,height:1},new Uint8Array(t.DEMData.pack(n,this.sourceCache.getSource().encoding)));this._emptyDEMTextureDirty=!1;let o=this._emptyDEMTexture;return o?o.update(r,{premultiply:!1}):o=this._emptyDEMTexture=new t.Texture(e,r,i.RGBA,{premultiply:!1}),o}setupElevationDraw(e,i,n){const r=this.painter.context,o=r.gl,s=(a=this.sourceCache.getSource().encoding,{u_dem:2,u_dem_prev:4,u_dem_unpack:t.DEMData.getUnpackVector(a),u_dem_tl:[0,0],u_dem_tl_prev:[0,0],u_dem_scale:0,u_dem_scale_prev:0,u_dem_size:0,u_dem_lerp:1,u_depth:3,u_depth_size_inv:[0,0],u_exaggeration:0});var a;s.u_dem_size=this.sourceCache.getSource().tileSize,s.u_exaggeration=this.exaggeration();let l=null,c=null,u=1;if(n&&n.morphing&&this._useVertexMorphing){const t=n.morphing.srcDemTile,i=n.morphing.dstDemTile;u=n.morphing.phase,t&&i&&(this._prepareDemTileUniforms(e,t,s,"_prev")&&(c=t),this._prepareDemTileUniforms(e,i,s)&&(l=i))}if(c&&l?(r.activeTexture.set(o.TEXTURE2),l.demTexture.bind(o.NEAREST,o.CLAMP_TO_EDGE,o.NEAREST),r.activeTexture.set(o.TEXTURE4),c.demTexture.bind(o.NEAREST,o.CLAMP_TO_EDGE,o.NEAREST),s.u_dem_lerp=u):(l=this.terrainTileForTile[e.tileID.key],r.activeTexture.set(o.TEXTURE2),(this._prepareDemTileUniforms(e,l,s)?l.demTexture:this.emptyDEMTexture).bind(o.NEAREST,o.CLAMP_TO_EDGE)),r.activeTexture.set(o.TEXTURE3),n&&n.useDepthForOcclusion?(this._depthTexture&&this._depthTexture.bind(o.NEAREST,o.CLAMP_TO_EDGE),this._depthFBO&&(s.u_depth_size_inv=[1/this._depthFBO.width,1/this._depthFBO.height])):(this.emptyDepthBufferTexture.bind(o.NEAREST,o.CLAMP_TO_EDGE),s.u_depth_size_inv=[1,1]),n&&n.useMeterToDem&&l){const e=(1<<l.tileID.canonical.z)*t.mercatorZfromAltitude(1,this.painter.transform.center.lat)*this.sourceCache.getSource().tileSize;s.u_meter_to_dem=e}if(n&&n.labelPlaneMatrixInv&&(s.u_label_plane_matrix_inv=n.labelPlaneMatrixInv),i.setTerrainUniformValues(r,s),"globe"===this.painter.transform.projection.name){const t=this.globeUniformValues(this.painter.transform,e.tileID.canonical,n&&n.useDenormalizedUpVectorScale);i.setGlobeUniformValues(r,t)}}globeUniformValues(e,i,n){const r=e.projection;return{u_tile_tl_up:r.upVector(i,0,0),u_tile_tr_up:r.upVector(i,t.EXTENT,0),u_tile_br_up:r.upVector(i,t.EXTENT,t.EXTENT),u_tile_bl_up:r.upVector(i,0,t.EXTENT),u_tile_up_scale:n?t.globeMetersToEcef(1):r.upVectorScale(i,e.center.lat,e.worldSize).metersToTile}}renderToBackBuffer(e){const i=this.painter,n=this.painter.context;0!==e.length&&(n.bindFramebuffer.set(null),n.viewport.set([0,0,i.width,i.height]),i.gpuTimingDeferredRenderStart(),this.renderingToTexture=!1,function(e,i,n,r,o){if("globe"===e.transform.projection.name)!function(e,i,n,r,o){const s=e.context,a=s.gl;let l,c;const u=e.options.showTerrainWireframe?2:0,h=e.transform,d=t.globeUseCustomAntiAliasing(e,s,h),p=(t,i)=>{if(c===t)return;const n=[wi[t],"PROJECTION_GLOBE_VIEW"];d&&n.push("CUSTOM_ANTIALIASING"),i&&n.push(wi[u]),l=e.useProgram("globeRaster",null,n),c=t},f=e.colorModeForRenderPass(),m=new t.DepthMode(a.LEQUAL,t.DepthMode.ReadWrite,e.depthRangeFor3D);bi.update(o);const g=t.calculateGlobeMercatorMatrix(h),_=[t.mercatorXfromLng(h.center.lng),t.mercatorYfromLat(h.center.lat)],y=u?[!1,!0]:[!1],v=e.globeSharedBuffers,x=[h.width*t.exported.devicePixelRatio,h.height*t.exported.devicePixelRatio],b=Float32Array.from(h.globeMatrix),w={useDenormalizedUpVectorScale:!0};if(y.forEach((u=>{const h=e.transform,d=Ei(h.zoom)*i.exaggeration();c=-1;const y=u?a.LINES:a.TRIANGLES;for(const c of r){const r=n.getTile(c),E=t.StencilMode.disabled,T=i.prevTerrainTileForTile[c.key],S=i.terrainTileForTile[c.key];xi(T,S)&&bi.newMorphing(c.key,T,S,o,250),s.activeTexture.set(a.TEXTURE0),r.texture.bind(a.LINEAR,a.CLAMP_TO_EDGE);const C=bi.getMorphValuesForProxy(c.key),M=C?1:0;C&&t.extend$1(w,{morphing:{srcDemTile:C.from,dstDemTile:C.to,phase:t.easeCubicInOut(C.phase)}});const A=t.tileCornersToBounds(c.canonical),k=t.getLatitudinalLod(A.getCenter().lat),I=t.getGridMatrix(c.canonical,A,k,h.worldSize/h._pixelsPerMercatorPixel),D=t.globeNormalizeECEF(t.globeTileBounds(c.canonical)),P=vi(h.projMatrix,b,g,D,t.globeToMercatorTransition(h.zoom),_,h.frustumCorners.TL,h.frustumCorners.TR,h.frustumCorners.BR,h.frustumCorners.BL,h.globeCenterInViewSpace,h.globeRadius,x,d,I);if(p(M,u),i.setupElevationDraw(r,l,w),e.prepareDrawProgram(s,l,c.toUnwrapped()),v){const[i,n,r]=u?v.getWirefameBuffers(e.context,k):v.getGridBuffers(k,0!==d);l.draw(s,y,m,E,f,t.CullFaceMode.backCCW,P,"globe_raster",i,n,r)}}})),v){const o=["GLOBE_POLES","PROJECTION_GLOBE_VIEW"];d&&o.push("CUSTOM_ANTIALIASING"),l=e.useProgram("globeRaster",null,o);for(const o of r){const{x:r,y:c,z:u}=o.canonical,d=0===c,p=c===(1<<u)-1,[g,y,b,E]=v.getPoleBuffers(u);if(E&&(d||p)){const c=n.getTile(o);s.activeTexture.set(a.TEXTURE0),c.texture.bind(a.LINEAR,a.CLAMP_TO_EDGE);let v=t.globePoleMatrixForTile(u,r,h);const T=t.globeNormalizeECEF(t.globeTileBounds(o.canonical)),S=(e,i)=>e.draw(s,a.TRIANGLES,m,t.StencilMode.disabled,f,t.CullFaceMode.disabled,vi(h.projMatrix,v,v,T,0,_,h.frustumCorners.TL,h.frustumCorners.TR,h.frustumCorners.BR,h.frustumCorners.BL,h.globeCenterInViewSpace,h.globeRadius,x,0),"globe_pole_raster",i,b,E);i.setupElevationDraw(c,l,w),e.prepareDrawProgram(s,l,o.toUnwrapped()),d&&S(l,g),p&&(v=t.scale(t.create(),v,[1,-1,1]),S(l,y))}}}}(e,i,n,r,o);else{const s=e.context,a=s.gl;let l,c;const u=e.options.showTerrainWireframe?2:0,h=(t,i)=>{if(c===t)return;const n=[wi[t]];i&&n.push(wi[u]),l=e.useProgram("terrainRaster",null,n),c=t},d=e.colorModeForRenderPass(),p=new t.DepthMode(a.LEQUAL,t.DepthMode.ReadWrite,e.depthRangeFor3D);bi.update(o);const f=e.transform,m=Ei(f.zoom)*i.exaggeration();(u?[!1,!0]:[!1]).forEach((u=>{c=-1;const g=u?a.LINES:a.TRIANGLES,[_,y]=u?i.getWirefameBuffer():[i.gridIndexBuffer,i.gridSegments];for(const c of r){const r=n.getTile(c),v=t.StencilMode.disabled,x=i.prevTerrainTileForTile[c.key],b=i.terrainTileForTile[c.key];xi(x,b)&&bi.newMorphing(c.key,x,b,o,250),s.activeTexture.set(a.TEXTURE0),r.texture.bind(a.LINEAR,a.CLAMP_TO_EDGE,a.LINEAR_MIPMAP_NEAREST);const w=bi.getMorphValuesForProxy(c.key),E=w?1:0;let T;w&&(T={morphing:{srcDemTile:w.from,dstDemTile:w.to,phase:t.easeCubicInOut(w.phase)}});const S=yi(c.projMatrix,Ti(c.canonical,f.renderWorldCopies)?m/10:m);h(E,u),i.setupElevationDraw(r,l,T),e.prepareDrawProgram(s,l,c.toUnwrapped()),l.draw(s,g,p,v,d,t.CullFaceMode.backCCW,S,"terrain_raster",i.gridBuffer,_,y)}}))}}(i,this,this.proxySourceCache,e,this._updateTimestamp),this.renderingToTexture=!0,i.gpuTimingDeferredRenderEnd(),e.splice(0,e.length))}renderBatch(e){if(0===this._drapedRenderBatches.length)return e+1;this.renderingToTexture=!0;const i=this.painter,n=this.painter.context,r=this.proxySourceCache,o=this.proxiedCoords[r.id],s=this._drapedRenderBatches.shift(),a=[],l=i.style.order;let c=0;for(const u of o){const o=r.getTileByID(u.proxyTileKey),h=r.proxyCachedFBO[u.key]?r.proxyCachedFBO[u.key][e]:void 0,d=void 0!==h?r.renderCache[h]:this.pool[c++],p=void 0!==h;if(o.texture=d.tex,p&&!d.dirty){a.push(o.tileID);continue}let f;n.bindFramebuffer.set(d.fb.framebuffer),this.renderedToTile=!1,d.dirty&&(n.clear({color:t.Color.transparent,stencil:0}),d.dirty=!1);for(let t=s.start;t<=s.end;++t){const e=i.style._layers[l[t]];if(e.isHidden(i.transform.zoom))continue;const r=i.style._getLayerSourceCache(e),o=r?this.proxyToSource[u.key][r.id]:[u];if(!o)continue;const s=o;n.viewport.set([0,0,d.fb.width,d.fb.height]),f!==(r?r.id:null)&&(this._setupStencil(d,o,e,r),f=r?r.id:null),i.renderLayer(i,r,e,s)}this.renderedToTile?(d.dirty=!0,a.push(o.tileID)):p||--c,5===c&&(c=0,this.renderToBackBuffer(a))}return this.renderToBackBuffer(a),this.renderingToTexture=!1,n.bindFramebuffer.set(null),n.viewport.set([0,0,i.width,i.height]),s.end+1}postRender(){}renderCacheEfficiency(t){const e=t.order.length;if(0===e)return{efficiency:100};let i,n=0,r=0,o=!1;for(let s=0;s<e;++s){const e=t._layers[t.order[s]];this._style.isLayerDraped(e)?(o&&++n,++r):o||(o=!0,i=e.id)}return 0===r?{efficiency:100}:{efficiency:100*(1-n/r),firstUndrapedLayer:i}}getMinElevationBelowMSL(){let t=0;return this._visibleDemTiles.filter((t=>t.dem)).forEach((e=>{t=Math.min(t,e.dem.tree.minimums[0])})),0===t?t:(t-30)*this._exaggeration}raycast(t,e,i){if(!this._visibleDemTiles)return null;const n=this._visibleDemTiles.filter((t=>t.dem)).map((n=>{const r=n.tileID,o=1<<r.overscaledZ,{x:s,y:a}=r.canonical,l=s/o,c=(s+1)/o,u=a/o,h=(a+1)/o;return{minx:l,miny:u,maxx:c,maxy:h,t:n.dem.tree.raycastRoot(l,u,c,h,t,e,i),tile:n}}));n.sort(((t,e)=>(null!==t.t?t.t:Number.MAX_VALUE)-(null!==e.t?e.t:Number.MAX_VALUE)));for(const r of n){if(null==r.t)return null;const n=r.tile.dem.tree.raycast(r.minx,r.miny,r.maxx,r.maxy,t,e,i);if(null!=n)return n}return null}_createFBO(){const e=this.painter.context,i=e.gl,n=this.drapeBufferSize;e.activeTexture.set(i.TEXTURE0);const r=new t.Texture(e,{width:n[0],height:n[1],data:null},i.RGBA);r.bind(i.LINEAR,i.CLAMP_TO_EDGE);const o=e.createFramebuffer(n[0],n[1],!1);return o.colorAttachment.set(r.texture),o.depthAttachment=new wt(e,o.framebuffer),void 0===this._sharedDepthStencil?(this._sharedDepthStencil=e.createRenderbuffer(e.gl.DEPTH_STENCIL,n[0],n[1]),this._stencilRef=0,o.depthAttachment.set(this._sharedDepthStencil),e.clear({stencil:0})):o.depthAttachment.set(this._sharedDepthStencil),e.extTextureFilterAnisotropic&&!e.extTextureFilterAnisotropicForceOff&&i.texParameterf(i.TEXTURE_2D,e.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,e.extTextureFilterAnisotropicMax),{fb:o,tex:r,dirty:!1}}_initFBOPool(){for(;this.pool.length<Math.min(5,this.proxyCoords.length);)this.pool.push(this._createFBO())}_shouldDisableRenderCache(){if(this._style.light&&this._style.light.hasTransition())return!0;for(const t in this._style._sourceCaches)if(this._style._sourceCaches[t].hasTransition())return!0;return this._style.order.some((t=>{const e=this._style._layers[t],i=e.isHidden(this.painter.transform.zoom);return"custom"===e.type?!i&&e.shouldRedrape():!i&&e.hasTransition()}))}_clearLineLayersFromRenderCache(){let e=!1;for(const t of this._style._getSources())if(t instanceof St){e=!0;break}if(!e)return;const i={};for(let e=0;e<this._style.order.length;++e){const n=this._style._layers[this._style.order[e]],r=this._style._getLayerSourceCache(n);if(r&&!i[r.id]&&!n.isHidden(this.painter.transform.zoom)&&"line"===n.type&&n.widthExpression()instanceof t.ZoomDependentExpression){i[r.id]=!0;for(const t of this.proxyCoords){const e=this.proxyToSource[t.key][r.id];if(e)for(const t of e)this._clearRenderCacheForTile(r.id,t)}}}}_clearRasterLayersFromRenderCache(){let t=!1;for(const e in this._style._sourceCaches)if(this._style._sourceCaches[e]._source instanceof Ct){t=!0;break}if(!t)return;const e={};for(let t=0;t<this._style.order.length;++t){const i=this._style._layers[this._style.order[t]],n=this._style._getLayerSourceCache(i);if(!n||e[n.id])continue;if(i.isHidden(this.painter.transform.zoom)||"raster"!==i.type)continue;const r=i.paint.get("raster-fade-duration");for(const t of this.proxyCoords){const e=this.proxyToSource[t.key][n.id];if(e)for(const t of e){const e=Ci(n.getTile(t),n.findLoadedParent(t,0),n,this.painter.transform,r);(1!==e.opacity||0!==e.mix)&&this._clearRenderCacheForTile(n.id,t)}}}}_setupDrapedRenderBatches(){const t=this._style.order,e=t.length;if(0===e)return;const i=[];let n,r=0,o=this._style._layers[t[r]];for(;!this._style.isLayerDraped(o)&&o.isHidden(this.painter.transform.zoom)&&++r<e;)o=this._style._layers[t[r]];for(;r<e;++r){const e=this._style._layers[t[r]];e.isHidden(this.painter.transform.zoom)||(this._style.isLayerDraped(e)?void 0===n&&(n=r):void 0!==n&&(i.push({start:n,end:r-1}),n=void 0))}void 0!==n&&i.push({start:n,end:r-1}),this._drapedRenderBatches=i}_setupRenderCache(t){const e=this.proxySourceCache;if(this._shouldDisableRenderCache()||this._invalidateRenderCache){if(this._invalidateRenderCache=!1,e.renderCache.length>e.renderCachePool.length){const t=Object.values(e.proxyCachedFBO);e.proxyCachedFBO={};for(let i=0;i<t.length;++i){const n=Object.values(t[i]);e.renderCachePool.push(...n)}}return}this._clearRasterLayersFromRenderCache();const i=this.proxyCoords,n=this._tilesDirty;for(let r=i.length-1;r>=0;r--){const o=i[r];if(e.getTileByID(o.key),void 0!==e.proxyCachedFBO[o.key]){const i=t[o.key],r=this.proxyToSource[o.key];let s=0;for(const t in r){const e=r[t],o=i[t];if(!o||o.length!==e.length||e.some(((e,i)=>e!==o[i]||n[t]&&n[t].hasOwnProperty(e.key)))){s=-1;break}++s}for(const t in e.proxyCachedFBO[o.key])e.renderCache[e.proxyCachedFBO[o.key][t]].dirty=s<0||s!==Object.values(i).length}}const r=[...this._drapedRenderBatches];r.sort(((t,e)=>e.end-e.start-(t.end-t.start)));for(const t of r)for(const n of i){if(e.proxyCachedFBO[n.key])continue;let i=e.renderCachePool.pop();void 0===i&&e.renderCache.length<50&&(i=e.renderCache.length,e.renderCache.push(this._createFBO())),void 0!==i&&(e.proxyCachedFBO[n.key]={},e.proxyCachedFBO[n.key][t.start]=i,e.renderCache[i].dirty=!0)}this._tilesDirty={}}_setupStencil(t,e,i,n){if(!n||!this._sourceTilesOverlap[n.id])return void(this._overlapStencilType&&(this._overlapStencilType=!1));const r=this.painter.context,o=r.gl;if(e.length<=1)return void(this._overlapStencilType=!1);let s;if(i.isTileClipped())s=e.length,this._overlapStencilMode.test={func:o.EQUAL,mask:255},this._overlapStencilType="Clip";else{if(!(e[0].overscaledZ>e[e.length-1].overscaledZ))return void(this._overlapStencilType=!1);s=1,this._overlapStencilMode.test={func:o.GREATER,mask:255},this._overlapStencilType="Mask"}this._stencilRef+s>255&&(r.clear({stencil:0}),this._stencilRef=0),this._stencilRef+=s,this._overlapStencilMode.ref=this._stencilRef,i.isTileClipped()&&this._renderTileClippingMasks(e,this._overlapStencilMode.ref)}clipOrMaskOverlapStencilType(){return"Clip"===this._overlapStencilType||"Mask"===this._overlapStencilType}stencilModeForRTTOverlap(e){return this.renderingToTexture&&this._overlapStencilType?("Clip"===this._overlapStencilType&&(this._overlapStencilMode.ref=this.painter._tileClippingMaskIDs[e.key]),this._overlapStencilMode):t.StencilMode.disabled}_renderTileClippingMasks(e,i){const n=this.painter,r=this.painter.context,o=r.gl;n._tileClippingMaskIDs={},r.setColorMode(t.ColorMode.disabled),r.setDepthMode(t.DepthMode.disabled);const s=n.useProgram("clippingMask");for(const a of e){const e=n._tileClippingMaskIDs[a.key]=--i;s.draw(r,o.TRIANGLES,t.DepthMode.disabled,new t.StencilMode({func:o.ALWAYS,mask:0},e,255,o.KEEP,o.KEEP,o.REPLACE),t.ColorMode.disabled,t.CullFaceMode.disabled,Si(a.projMatrix),"$clipping",n.tileExtentBuffer,n.quadTriangleIndexBuffer,n.tileExtentSegments)}}pointCoordinate(e){const i=this.painter.transform;if(e.x<0||e.x>i.width||e.y<0||e.y>i.height)return null;const n=[e.x,e.y,1,1];t.transformMat4$1(n,n,i.pixelMatrixInverse),t.scale$1(n,n,1/n[3]),n[0]/=i.worldSize,n[1]/=i.worldSize;const r=i._camera.position,o=t.mercatorZfromAltitude(1,i.center.lat),s=[r[0],r[1],r[2]/o,0],a=t.subtract([],n.slice(0,3),s);t.normalize(a,a);const l=this.raycast(s,a,this._exaggeration);return null!==l&&l?(t.scaleAndAdd(s,s,a,l),s[3]=s[2],s[2]*=o,s):null}drawDepth(){const e=this.painter,i=e.context,n=this.proxySourceCache,r=Math.ceil(e.width),o=Math.ceil(e.height);if(!this._depthFBO||this._depthFBO.width===r&&this._depthFBO.height===o||(this._depthFBO.destroy(),this._depthFBO=void 0,this._depthTexture=void 0),!this._depthFBO){const e=i.gl,n=i.createFramebuffer(r,o,!0);i.activeTexture.set(e.TEXTURE0);const s=new t.Texture(i,{width:r,height:o,data:null},e.RGBA);s.bind(e.NEAREST,e.CLAMP_TO_EDGE),n.colorAttachment.set(s.texture);const a=i.createRenderbuffer(i.gl.DEPTH_COMPONENT16,r,o);n.depthAttachment.set(a),this._depthFBO=n,this._depthTexture=s}i.bindFramebuffer.set(this._depthFBO.framebuffer),i.viewport.set([0,0,r,o]),function(e,i,n,r){if("globe"===e.transform.projection.name)return;const o=e.context,s=o.gl;o.clear({depth:1});const a=e.useProgram("terrainDepth"),l=new t.DepthMode(s.LESS,t.DepthMode.ReadWrite,e.depthRangeFor3D);for(const e of r){const r=n.getTile(e),c=yi(e.projMatrix,0);i.setupElevationDraw(r,a),a.draw(o,s.TRIANGLES,l,t.StencilMode.disabled,t.ColorMode.unblended,t.CullFaceMode.backCCW,c,"terrain_depth",i.gridBuffer,i.gridIndexBuffer,i.gridNoSkirtSegments)}}(e,this,n,this.proxyCoords)}_setupProxiedCoordsForOrtho(t,e,i){if(t.getSource()instanceof At)return this._setupProxiedCoordsForImageSource(t,e,i);this._findCoveringTileCache[t.id]=this._findCoveringTileCache[t.id]||{};const n=this.proxiedCoords[t.id]=[],r=this.proxyCoords;for(let e=0;e<r.length;e++){const o=r[e],s=this._findTileCoveringTileID(o,t);if(s){const e=this._createProxiedId(o,s,i[o.key]&&i[o.key][t.id]);n.push(e),this.proxyToSource[o.key][t.id]=[e]}}let o=!1;for(let r=0;r<e.length;r++){const s=t.getTile(e[r]);if(!s||!s.hasData())continue;const a=this._findTileCoveringTileID(s.tileID,this.proxySourceCache);if(a&&a.tileID.canonical.z!==s.tileID.canonical.z){const e=this.proxyToSource[a.tileID.key][t.id],r=this._createProxiedId(a.tileID,s,i[a.tileID.key]&&i[a.tileID.key][t.id]);e?e.splice(e.length-1,0,r):this.proxyToSource[a.tileID.key][t.id]=[r],n.push(r),o=!0}}this._sourceTilesOverlap[t.id]=o}_setupProxiedCoordsForImageSource(e,i,n){if(!e.getSource().loaded())return;const r=this.proxiedCoords[e.id]=[],o=this.proxyCoords,s=e.getSource(),a=new t.Point(s.tileID.x,s.tileID.y)._div(1<<s.tileID.z),l=s.coordinates.map(t.MercatorCoordinate.fromLngLat).reduce(((t,e)=>(t.min.x=Math.min(t.min.x,e.x-a.x),t.min.y=Math.min(t.min.y,e.y-a.y),t.max.x=Math.max(t.max.x,e.x-a.x),t.max.y=Math.max(t.max.y,e.y-a.y),t)),{min:new t.Point(Number.MAX_VALUE,Number.MAX_VALUE),max:new t.Point(-Number.MAX_VALUE,-Number.MAX_VALUE)}),c=(e,i)=>{const n=e.wrap+e.canonical.x/(1<<e.canonical.z),r=e.canonical.y/(1<<e.canonical.z),o=t.EXTENT/(1<<e.canonical.z),s=i.wrap+i.canonical.x/(1<<i.canonical.z),a=i.canonical.y/(1<<i.canonical.z);return n+o<s+l.min.x||n>s+l.max.x||r+o<a+l.min.y||r>a+l.max.y};for(let t=0;t<o.length;t++){const s=o[t];for(let t=0;t<i.length;t++){const o=e.getTile(i[t]);if(!o||!o.hasData())continue;if(c(s,o.tileID))continue;const a=this._createProxiedId(s,o,n[s.key]&&n[s.key][e.id]),l=this.proxyToSource[s.key][e.id];l?l.push(a):this.proxyToSource[s.key][e.id]=[a],r.push(a)}}}_createProxiedId(e,i,n){let r=this.orthoMatrix;if(n){const t=n.find((t=>t.key===i.tileID.key));if(t)return t}if(i.tileID.key!==e.key){const n=e.canonical.z-i.tileID.canonical.z;let o,s,a;r=t.create();const l=i.tileID.wrap-e.wrap<<e.overscaledZ;n>0?(o=t.EXTENT>>n,s=o*((i.tileID.canonical.x<<n)-e.canonical.x+l),a=o*((i.tileID.canonical.y<<n)-e.canonical.y)):(o=t.EXTENT<<-n,s=t.EXTENT*(i.tileID.canonical.x-(e.canonical.x+l<<-n)),a=t.EXTENT*(i.tileID.canonical.y-(e.canonical.y<<-n))),t.ortho(r,0,o,0,o,0,1),t.translate(r,r,[s,a,0])}return new ki(i.tileID,e.key,r)}_findTileCoveringTileID(e,i){let n=i.getTile(e);if(n&&n.hasData())return n;const r=this._findCoveringTileCache[i.id],o=r[e.key];if(n=o?i.getTileByID(o):null,n&&n.hasData()||null===o)return n;let s=n?n.tileID:e,a=s.overscaledZ;const l=i.getSource().minzoom,c=[];if(!o){const r=i.getSource().maxzoom;if(e.canonical.z>=r){const n=e.canonical.z-r;i.getSource().reparseOverscaled?(a=Math.max(e.canonical.z+2,i.transform.tileZoom),s=new t.OverscaledTileID(a,e.wrap,r,e.canonical.x>>n,e.canonical.y>>n)):0!==n&&(a=r,s=new t.OverscaledTileID(a,e.wrap,r,e.canonical.x>>n,e.canonical.y>>n))}s.key!==e.key&&(c.push(s.key),n=i.getTile(s))}const u=t=>{c.forEach((e=>{r[e]=t})),c.length=0};for(a-=1;a>=l&&(!n||!n.hasData());a--){n&&u(n.tileID.key);const t=s.calculateScaledKey(a);if(n=i.getTileByID(t),n&&n.hasData())break;const e=r[t];if(null===e)break;void 0===e?c.push(t):n=i.getTileByID(e)}return u(n?n.tileID.key:null),n&&n.hasData()?n:null}findDEMTileFor(t){return this.enabled?this._findTileCoveringTileID(t,this.sourceCache):null}prepareDrawTile(){this.renderedToTile=!0}_clearRenderCacheForTile(t,e){let i=this._tilesDirty[t];i||(i=this._tilesDirty[t]={}),i[e.key]=!0}getWirefameBuffer(){if(!this.wireframeSegments){const e=function(e){let i=0;const n=new t.StructArrayLayout2ui4,r=131;for(let t=1;t<129;t++){for(let e=1;e<129;e++)i=t*r+e,n.emplaceBack(i,i+1),n.emplaceBack(i,i+r),n.emplaceBack(i+1,i+r),128===t&&n.emplaceBack(i+r,i+r+1);n.emplaceBack(i+1,i+1+r)}return n}();this.wireframeIndexBuffer=this.painter.context.createIndexBuffer(e),this.wireframeSegments=t.SegmentVector.simpleSegment(0,0,this.gridBuffer.length,e.length)}return[this.wireframeIndexBuffer,this.wireframeSegments]}}class Di{static cacheKey(t,e,i,n){let r=`${e}${n?n.cacheKey:""}`;for(const e of i)t.usedDefines.includes(e)&&(r+=`/${e}`);return r}constructor(e,i,n,r,o,s){const a=e.gl;this.program=a.createProgram();const l=function(t){const e=[];for(let i=0;i<t.length;i++){if(null===t[i])continue;const n=t[i].split(" ");e.push(n.pop())}return e}(n.staticAttributes),c=r?r.getBinderAttributes():[],u=l.concat(c);let h=r?r.defines():[];h=h.concat(s.map((t=>`#define ${t}`)));const d=e.isWebGL2?"#version 300 es\n":"",p=d+h.concat(e.extStandardDerivatives&&0===d.length?"#extension GL_OES_standard_derivatives : enable\n".concat(li):li,li,ai,si.fragmentSource,ri.fragmentSource,n.fragmentSource).join("\n"),f=d+h.concat("\n#ifdef GL_ES\nprecision highp float;\n#else\n\n#if !defined(lowp)\n#define lowp\n#endif\n\n#if !defined(mediump)\n#define mediump\n#endif\n\n#if !defined(highp)\n#define highp\n#endif\n\n#endif",ai,si.vertexSource,ri.vertexSource,ni.vertexSource,n.vertexSource).join("\n"),m=a.createShader(a.FRAGMENT_SHADER);if(a.isContextLost())return void(this.failedToCreate=!0);a.shaderSource(m,p),a.compileShader(m),a.attachShader(this.program,m);const g=a.createShader(a.VERTEX_SHADER);if(a.isContextLost())this.failedToCreate=!0;else{a.shaderSource(g,f),a.compileShader(g),a.attachShader(this.program,g),this.attributes={},this.numAttributes=u.length;for(let t=0;t<this.numAttributes;t++)u[t]&&(a.bindAttribLocation(this.program,t,u[t]),this.attributes[u[t]]=t);a.linkProgram(this.program),a.deleteShader(g),a.deleteShader(m),this.fixedUniforms=o(e),this.binderUniforms=r?r.getUniforms(e):[],s.includes("TERRAIN")&&(this.terrainUniforms=(e=>({u_dem:new t.Uniform1i(e),u_dem_prev:new t.Uniform1i(e),u_dem_unpack:new t.Uniform4f(e),u_dem_tl:new t.Uniform2f(e),u_dem_scale:new t.Uniform1f(e),u_dem_tl_prev:new t.Uniform2f(e),u_dem_scale_prev:new t.Uniform1f(e),u_dem_size:new t.Uniform1f(e),u_dem_lerp:new t.Uniform1f(e),u_exaggeration:new t.Uniform1f(e),u_depth:new t.Uniform1i(e),u_depth_size_inv:new t.Uniform2f(e),u_meter_to_dem:new t.Uniform1f(e),u_label_plane_matrix_inv:new t.UniformMatrix4f(e)}))(e)),s.includes("GLOBE")&&(this.globeUniforms=(e=>({u_tile_tl_up:new t.Uniform3f(e),u_tile_tr_up:new t.Uniform3f(e),u_tile_br_up:new t.Uniform3f(e),u_tile_bl_up:new t.Uniform3f(e),u_tile_up_scale:new t.Uniform1f(e)}))(e)),s.includes("FOG")&&(this.fogUniforms=(e=>({u_fog_matrix:new t.UniformMatrix4f(e),u_fog_range:new t.Uniform2f(e),u_fog_color:new t.Uniform4f(e),u_fog_horizon_blend:new t.Uniform1f(e),u_fog_temporal_offset:new t.Uniform1f(e),u_frustum_tl:new t.Uniform3f(e),u_frustum_tr:new t.Uniform3f(e),u_frustum_br:new t.Uniform3f(e),u_frustum_bl:new t.Uniform3f(e),u_globe_pos:new t.Uniform3f(e),u_globe_radius:new t.Uniform1f(e),u_globe_transition:new t.Uniform1f(e),u_is_globe:new t.Uniform1i(e),u_viewport:new t.Uniform2f(e)}))(e))}}setTerrainUniformValues(t,e){if(!this.terrainUniforms)return;const i=this.terrainUniforms;if(!this.failedToCreate){t.program.set(this.program);for(const t in e)i[t]&&i[t].set(this.program,t,e[t])}}setGlobeUniformValues(t,e){if(!this.globeUniforms)return;const i=this.globeUniforms;if(!this.failedToCreate){t.program.set(this.program);for(const t in e)i[t]&&i[t].set(this.program,t,e[t])}}setFogUniformValues(t,e){if(!this.fogUniforms)return;const i=this.fogUniforms;if(!this.failedToCreate){t.program.set(this.program);for(const t in e)i[t].set(this.program,t,e[t])}}draw(t,e,i,n,r,o,s,a,l,c,u,h,d,p,f){const m=t.gl;if(this.failedToCreate)return;t.program.set(this.program),t.setDepthMode(i),t.setStencilMode(n),t.setColorMode(r),t.setCullFace(o);for(const t of Object.keys(this.fixedUniforms))this.fixedUniforms[t].set(this.program,t,s[t]);p&&p.setUniforms(this.program,t,this.binderUniforms,h,{zoom:d});const g={[m.LINES]:2,[m.TRIANGLES]:3,[m.LINE_STRIP]:1}[e];for(const i of u.get()){const n=i.vaos||(i.vaos={});(n[a]||(n[a]=new di)).bind(t,this,l,p?p.getPaintVertexBuffers():[],c,i.vertexOffset,f||[]),m.drawElements(e,i.primitiveLength*g,m.UNSIGNED_SHORT,i.primitiveOffset*g*2)}}}function Pi(t,e){const i=Math.pow(2,e.tileID.overscaledZ),n=e.tileSize*Math.pow(2,t.transform.tileZoom)/i,r=n*(e.tileID.canonical.x+e.tileID.wrap*i),o=n*e.tileID.canonical.y;return{u_image:0,u_texsize:e.imageAtlasTexture.size,u_tile_units_to_pixels:1/I(e,1,t.transform.tileZoom),u_pixel_coord_upper:[r>>16,o>>16],u_pixel_coord_lower:[65535&r,65535&o]}}const Ri=t.create(),Oi=(e,i,n,r,o,s,a,l,c,u,h)=>{const d=i.style.light,p=d.properties.get("position"),f=[p.x,p.y,p.z],m=t.create$1();"viewport"===d.properties.get("anchor")&&(t.fromRotation(m,-i.transform.angle),t.transformMat3(f,f,m));const g=d.properties.get("color"),_=i.transform,y={u_matrix:e,u_lightpos:f,u_lightintensity:d.properties.get("intensity"),u_lightcolor:[g.r,g.g,g.b],u_vertical_gradient:+n,u_opacity:r,u_tile_id:[0,0,0],u_zoom_transition:0,u_inv_rot_matrix:Ri,u_merc_center:[0,0],u_up_dir:[0,0,0],u_height_lift:0,u_ao:o,u_edge_radius:s};return"globe"===_.projection.name&&(y.u_tile_id=[a.canonical.x,a.canonical.y,1<<a.canonical.z],y.u_zoom_transition=c,y.u_inv_rot_matrix=h,y.u_merc_center=u,y.u_up_dir=_.projection.upVector(new t.CanonicalTileID(0,0,0),u[0]*t.EXTENT,u[1]*t.EXTENT),y.u_height_lift=l),y},Li=(e,i,n,r,o,s,a,l,c,u,h,d)=>{const p=Oi(e,i,n,r,o,s,a,c,u,h,d),f={u_height_factor:-Math.pow(2,a.overscaledZ)/l.tileSize/8};return t.extend(p,Pi(i,l),f)},zi=t=>({u_matrix:t}),Fi=(e,i,n)=>t.extend(zi(e),Pi(i,n)),Bi=(t,e)=>({u_matrix:t,u_world:e}),Ni=(e,i,n,r)=>t.extend(Fi(e,i,n),{u_world:r}),Vi=t.create(),ji=(e,i,n,r,o,s)=>{const a=e.transform,l="globe"===a.projection.name;let c;if("map"===s.paint.get("circle-pitch-alignment"))if(l){const e=t.globePixelsToTileUnits(a.zoom,i.canonical)*a._pixelsPerMercatorPixel;c=Float32Array.from([e,0,0,e])}else c=a.calculatePixelsToTileUnitsMatrix(n);else c=new Float32Array([a.pixelsToGLUnits[0],0,0,a.pixelsToGLUnits[1]]);const u={u_camera_to_center_distance:a.cameraToCenterDistance,u_matrix:e.translatePosMatrix(i.projMatrix,n,s.paint.get("circle-translate"),s.paint.get("circle-translate-anchor")),u_device_pixel_ratio:t.exported.devicePixelRatio,u_extrude_scale:c,u_inv_rot_matrix:Vi,u_merc_center:[0,0],u_tile_id:[0,0,0],u_zoom_transition:0,u_up_dir:[0,0,0]};if(l){u.u_inv_rot_matrix=r,u.u_merc_center=o,u.u_tile_id=[i.canonical.x,i.canonical.y,1<<i.canonical.z],u.u_zoom_transition=t.globeToMercatorTransition(a.zoom);const e=o[0]*t.EXTENT,n=o[1]*t.EXTENT;u.u_up_dir=a.projection.upVector(new t.CanonicalTileID(0,0,0),e,n)}return u},Ui=t=>{const e=[];return"map"===t.paint.get("circle-pitch-alignment")&&e.push("PITCH_WITH_MAP"),"map"===t.paint.get("circle-pitch-scale")&&e.push("SCALE_WITH_MAP"),e},Hi=(e,i,n,r)=>{const o=t.EXTENT/n.tileSize;return{u_matrix:e,u_camera_to_center_distance:i.getCameraToCenterDistance(r),u_extrude_scale:[i.pixelsToGLUnits[0]/o,i.pixelsToGLUnits[1]/o]}},qi=(t,e,i=1)=>({u_matrix:t,u_color:e,u_overlay:0,u_overlay_scale:i}),$i=t.create(),Wi=(e,i,n,r,o,s,a)=>{const l=e.transform,c="globe"===l.projection.name,u=c?t.globePixelsToTileUnits(l.zoom,i.canonical)*l._pixelsPerMercatorPixel:I(n,1,s),h={u_matrix:i.projMatrix,u_extrude_scale:u,u_intensity:a,u_inv_rot_matrix:$i,u_merc_center:[0,0],u_tile_id:[0,0,0],u_zoom_transition:0,u_up_dir:[0,0,0]};if(c){h.u_inv_rot_matrix=r,h.u_merc_center=o,h.u_tile_id=[i.canonical.x,i.canonical.y,1<<i.canonical.z],h.u_zoom_transition=t.globeToMercatorTransition(l.zoom);const e=o[0]*t.EXTENT,n=o[1]*t.EXTENT;h.u_up_dir=l.projection.upVector(new t.CanonicalTileID(0,0,0),e,n)}return h},Gi=(t,e,i,n,r,o,s)=>{const a=t.transform,l=a.calculatePixelsToTileUnitsMatrix(e);return{u_matrix:Yi(t,e,i,n),u_pixels_to_tile_units:l,u_device_pixel_ratio:o,u_units_to_pixels:[1/a.pixelsToGLUnits[0],1/a.pixelsToGLUnits[1]],u_dash_image:0,u_gradient_image:1,u_image_height:r,u_texsize:Ki(i)?e.lineAtlasTexture.size:[0,0],u_tile_units_to_pixels:Xi(e,t.transform),u_alpha_discard_threshold:0,u_trim_offset:s}},Zi=(t,e,i,n,r)=>{const o=t.transform;return{u_matrix:Yi(t,e,i,n),u_texsize:e.imageAtlasTexture.size,u_pixels_to_tile_units:o.calculatePixelsToTileUnitsMatrix(e),u_device_pixel_ratio:r,u_image:0,u_tile_units_to_pixels:Xi(e,o),u_units_to_pixels:[1/o.pixelsToGLUnits[0],1/o.pixelsToGLUnits[1]],u_alpha_discard_threshold:0}};function Xi(t,e){return 1/I(t,1,e.tileZoom)}function Yi(t,e,i,n){return t.translatePosMatrix(n||e.tileID.projMatrix,e,i.paint.get("line-translate"),i.paint.get("line-translate-anchor"))}function Ki(t){const e=t.paint.get("line-dasharray").value;return e.value||"constant"!==e.kind}const Ji=(t,e,i,n,r,o)=>{return{u_matrix:t,u_tl_parent:e,u_scale_parent:i,u_fade_t:n.mix,u_opacity:n.opacity*r.paint.get("raster-opacity"),u_image0:0,u_image1:1,u_brightness_low:r.paint.get("raster-brightness-min"),u_brightness_high:r.paint.get("raster-brightness-max"),u_saturation_factor:(a=r.paint.get("raster-saturation"),a>0?1-1/(1.001-a):-a),u_contrast_factor:(s=r.paint.get("raster-contrast"),s>0?1/(1-s):1+s),u_spin_weights:Qi(r.paint.get("raster-hue-rotate")),u_perspective_transform:o};var s,a};function Qi(t){t*=Math.PI/180;const e=Math.sin(t),i=Math.cos(t);return[(2*i+1)/3,(-Math.sqrt(3)*e-i+1)/3,(Math.sqrt(3)*e-i+1)/3]}const tn=t.create(),en=(e,i,n,r,o,s,a,l,c,u,h,d,p,f,m,g)=>{const _=o.transform,y={u_is_size_zoom_constant:+("constant"===e||"source"===e),u_is_size_feature_constant:+("constant"===e||"camera"===e),u_size_t:i?i.uSizeT:0,u_size:i?i.uSize:0,u_camera_to_center_distance:_.cameraToCenterDistance,u_rotate_symbol:+n,u_aspect_ratio:_.width/_.height,u_fade_change:o.options.fadeDuration?o.symbolFadeChange:1,u_matrix:s,u_label_plane_matrix:a,u_coord_matrix:l,u_is_text:+c,u_pitch_with_map:+r,u_texsize:u,u_texture:0,u_tile_id:[0,0,0],u_zoom_transition:0,u_inv_rot_matrix:tn,u_merc_center:[0,0],u_camera_forward:[0,0,0],u_ecef_origin:[0,0,0],u_tile_matrix:tn,u_up_vector:[0,-1,0]};return"globe"===g.name&&(y.u_tile_id=[h.canonical.x,h.canonical.y,1<<h.canonical.z],y.u_zoom_transition=d,y.u_inv_rot_matrix=f,y.u_merc_center=p,y.u_camera_forward=_._camera.forward(),y.u_ecef_origin=t.globeECEFOrigin(_.globeMatrix,h.toUnwrapped()),y.u_tile_matrix=Float32Array.from(_.globeMatrix),y.u_up_vector=m),y},nn=(e,i,n,r,o,s,a,l,c,u,h,d,p,f,m,g,_)=>t.extend(en(e,i,n,r,o,s,a,l,c,u,d,p,f,m,g,_),{u_gamma_scale:r?o.transform.cameraToCenterDistance*Math.cos(o.terrain?0:o.transform._pitch):1,u_device_pixel_ratio:t.exported.devicePixelRatio,u_is_halo:+h}),rn=(e,i,n,r,o,s,a,l,c,u,h,d,p,f,m,g)=>t.extend(nn(e,i,n,r,o,s,a,l,!0,c,!0,h,d,p,f,m,g),{u_texsize_icon:u,u_texture_icon:1}),on=(t,e,i)=>({u_matrix:t,u_opacity:e,u_color:i}),sn=(e,i,n,r,o)=>t.extend(function(t,e,i){const n=e.imageManager.getPattern(t.toString()),{width:r,height:o}=e.imageManager.getPixelSize(),s=Math.pow(2,i.tileID.overscaledZ),a=i.tileSize*Math.pow(2,e.transform.tileZoom)/s,l=a*(i.tileID.canonical.x+i.tileID.wrap*s),c=a*i.tileID.canonical.y;return{u_image:0,u_pattern_tl:n.tl,u_pattern_br:n.br,u_texsize:[r,o],u_pattern_size:n.displaySize,u_tile_units_to_pixels:1/I(i,1,e.transform.tileZoom),u_pixel_coord_upper:[l>>16,c>>16],u_pixel_coord_lower:[65535&l,65535&c]}}(r,n,o),{u_matrix:e,u_opacity:i}),an={fillExtrusion:e=>({u_matrix:new t.UniformMatrix4f(e),u_lightpos:new t.Uniform3f(e),u_lightintensity:new t.Uniform1f(e),u_lightcolor:new t.Uniform3f(e),u_vertical_gradient:new t.Uniform1f(e),u_opacity:new t.Uniform1f(e),u_edge_radius:new t.Uniform1f(e),u_ao:new t.Uniform2f(e),u_tile_id:new t.Uniform3f(e),u_zoom_transition:new t.Uniform1f(e),u_inv_rot_matrix:new t.UniformMatrix4f(e),u_merc_center:new t.Uniform2f(e),u_up_dir:new t.Uniform3f(e),u_height_lift:new t.Uniform1f(e)}),fillExtrusionPattern:e=>({u_matrix:new t.UniformMatrix4f(e),u_lightpos:new t.Uniform3f(e),u_lightintensity:new t.Uniform1f(e),u_lightcolor:new t.Uniform3f(e),u_vertical_gradient:new t.Uniform1f(e),u_height_factor:new t.Uniform1f(e),u_edge_radius:new t.Uniform1f(e),u_ao:new t.Uniform2f(e),u_tile_id:new t.Uniform3f(e),u_zoom_transition:new t.Uniform1f(e),u_inv_rot_matrix:new t.UniformMatrix4f(e),u_merc_center:new t.Uniform2f(e),u_up_dir:new t.Uniform3f(e),u_height_lift:new t.Uniform1f(e),u_image:new t.Uniform1i(e),u_texsize:new t.Uniform2f(e),u_pixel_coord_upper:new t.Uniform2f(e),u_pixel_coord_lower:new t.Uniform2f(e),u_tile_units_to_pixels:new t.Uniform1f(e),u_opacity:new t.Uniform1f(e)}),fill:e=>({u_matrix:new t.UniformMatrix4f(e)}),fillPattern:e=>({u_matrix:new t.UniformMatrix4f(e),u_image:new t.Uniform1i(e),u_texsize:new t.Uniform2f(e),u_pixel_coord_upper:new t.Uniform2f(e),u_pixel_coord_lower:new t.Uniform2f(e),u_tile_units_to_pixels:new t.Uniform1f(e)}),fillOutline:e=>({u_matrix:new t.UniformMatrix4f(e),u_world:new t.Uniform2f(e)}),fillOutlinePattern:e=>({u_matrix:new t.UniformMatrix4f(e),u_world:new t.Uniform2f(e),u_image:new t.Uniform1i(e),u_texsize:new t.Uniform2f(e),u_pixel_coord_upper:new t.Uniform2f(e),u_pixel_coord_lower:new t.Uniform2f(e),u_tile_units_to_pixels:new t.Uniform1f(e)}),circle:e=>({u_camera_to_center_distance:new t.Uniform1f(e),u_extrude_scale:new t.UniformMatrix2f(e),u_device_pixel_ratio:new t.Uniform1f(e),u_matrix:new t.UniformMatrix4f(e),u_inv_rot_matrix:new t.UniformMatrix4f(e),u_merc_center:new t.Uniform2f(e),u_tile_id:new t.Uniform3f(e),u_zoom_transition:new t.Uniform1f(e),u_up_dir:new t.Uniform3f(e)}),collisionBox:e=>({u_matrix:new t.UniformMatrix4f(e),u_camera_to_center_distance:new t.Uniform1f(e),u_extrude_scale:new t.Uniform2f(e)}),collisionCircle:e=>({u_matrix:new t.UniformMatrix4f(e),u_inv_matrix:new t.UniformMatrix4f(e),u_camera_to_center_distance:new t.Uniform1f(e),u_viewport_size:new t.Uniform2f(e)}),debug:e=>({u_color:new t.UniformColor(e),u_matrix:new t.UniformMatrix4f(e),u_overlay:new t.Uniform1i(e),u_overlay_scale:new t.Uniform1f(e)}),clippingMask:e=>({u_matrix:new t.UniformMatrix4f(e)}),heatmap:e=>({u_extrude_scale:new t.Uniform1f(e),u_intensity:new t.Uniform1f(e),u_matrix:new t.UniformMatrix4f(e),u_inv_rot_matrix:new t.UniformMatrix4f(e),u_merc_center:new t.Uniform2f(e),u_tile_id:new t.Uniform3f(e),u_zoom_transition:new t.Uniform1f(e),u_up_dir:new t.Uniform3f(e)}),heatmapTexture:e=>({u_image:new t.Uniform1i(e),u_color_ramp:new t.Uniform1i(e),u_opacity:new t.Uniform1f(e)}),hillshade:e=>({u_matrix:new t.UniformMatrix4f(e),u_image:new t.Uniform1i(e),u_latrange:new t.Uniform2f(e),u_light:new t.Uniform2f(e),u_shadow:new t.UniformColor(e),u_highlight:new t.UniformColor(e),u_accent:new t.UniformColor(e)}),hillshadePrepare:e=>({u_matrix:new t.UniformMatrix4f(e),u_image:new t.Uniform1i(e),u_dimension:new t.Uniform2f(e),u_zoom:new t.Uniform1f(e),u_unpack:new t.Uniform4f(e)}),line:e=>({u_matrix:new t.UniformMatrix4f(e),u_pixels_to_tile_units:new t.UniformMatrix2f(e),u_device_pixel_ratio:new t.Uniform1f(e),u_units_to_pixels:new t.Uniform2f(e),u_dash_image:new t.Uniform1i(e),u_gradient_image:new t.Uniform1i(e),u_image_height:new t.Uniform1f(e),u_texsize:new t.Uniform2f(e),u_tile_units_to_pixels:new t.Uniform1f(e),u_alpha_discard_threshold:new t.Uniform1f(e),u_trim_offset:new t.Uniform2f(e)}),linePattern:e=>({u_matrix:new t.UniformMatrix4f(e),u_texsize:new t.Uniform2f(e),u_pixels_to_tile_units:new t.UniformMatrix2f(e),u_device_pixel_ratio:new t.Uniform1f(e),u_image:new t.Uniform1i(e),u_units_to_pixels:new t.Uniform2f(e),u_tile_units_to_pixels:new t.Uniform1f(e),u_alpha_discard_threshold:new t.Uniform1f(e)}),raster:e=>({u_matrix:new t.UniformMatrix4f(e),u_tl_parent:new t.Uniform2f(e),u_scale_parent:new t.Uniform1f(e),u_fade_t:new t.Uniform1f(e),u_opacity:new t.Uniform1f(e),u_image0:new t.Uniform1i(e),u_image1:new t.Uniform1i(e),u_brightness_low:new t.Uniform1f(e),u_brightness_high:new t.Uniform1f(e),u_saturation_factor:new t.Uniform1f(e),u_contrast_factor:new t.Uniform1f(e),u_spin_weights:new t.Uniform3f(e),u_perspective_transform:new t.Uniform2f(e)}),symbolIcon:e=>({u_is_size_zoom_constant:new t.Uniform1i(e),u_is_size_feature_constant:new t.Uniform1i(e),u_size_t:new t.Uniform1f(e),u_size:new t.Uniform1f(e),u_camera_to_center_distance:new t.Uniform1f(e),u_rotate_symbol:new t.Uniform1i(e),u_aspect_ratio:new t.Uniform1f(e),u_fade_change:new t.Uniform1f(e),u_matrix:new t.UniformMatrix4f(e),u_label_plane_matrix:new t.UniformMatrix4f(e),u_coord_matrix:new t.UniformMatrix4f(e),u_is_text:new t.Uniform1i(e),u_pitch_with_map:new t.Uniform1i(e),u_texsize:new t.Uniform2f(e),u_tile_id:new t.Uniform3f(e),u_zoom_transition:new t.Uniform1f(e),u_inv_rot_matrix:new t.UniformMatrix4f(e),u_merc_center:new t.Uniform2f(e),u_camera_forward:new t.Uniform3f(e),u_tile_matrix:new t.UniformMatrix4f(e),u_up_vector:new t.Uniform3f(e),u_ecef_origin:new t.Uniform3f(e),u_texture:new t.Uniform1i(e)}),symbolSDF:e=>({u_is_size_zoom_constant:new t.Uniform1i(e),u_is_size_feature_constant:new t.Uniform1i(e),u_size_t:new t.Uniform1f(e),u_size:new t.Uniform1f(e),u_camera_to_center_distance:new t.Uniform1f(e),u_rotate_symbol:new t.Uniform1i(e),u_aspect_ratio:new t.Uniform1f(e),u_fade_change:new t.Uniform1f(e),u_matrix:new t.UniformMatrix4f(e),u_label_plane_matrix:new t.UniformMatrix4f(e),u_coord_matrix:new t.UniformMatrix4f(e),u_is_text:new t.Uniform1i(e),u_pitch_with_map:new t.Uniform1i(e),u_texsize:new t.Uniform2f(e),u_texture:new t.Uniform1i(e),u_gamma_scale:new t.Uniform1f(e),u_device_pixel_ratio:new t.Uniform1f(e),u_tile_id:new t.Uniform3f(e),u_zoom_transition:new t.Uniform1f(e),u_inv_rot_matrix:new t.UniformMatrix4f(e),u_merc_center:new t.Uniform2f(e),u_camera_forward:new t.Uniform3f(e),u_tile_matrix:new t.UniformMatrix4f(e),u_up_vector:new t.Uniform3f(e),u_ecef_origin:new t.Uniform3f(e),u_is_halo:new t.Uniform1i(e)}),symbolTextAndIcon:e=>({u_is_size_zoom_constant:new t.Uniform1i(e),u_is_size_feature_constant:new t.Uniform1i(e),u_size_t:new t.Uniform1f(e),u_size:new t.Uniform1f(e),u_camera_to_center_distance:new t.Uniform1f(e),u_rotate_symbol:new t.Uniform1i(e),u_aspect_ratio:new t.Uniform1f(e),u_fade_change:new t.Uniform1f(e),u_matrix:new t.UniformMatrix4f(e),u_label_plane_matrix:new t.UniformMatrix4f(e),u_coord_matrix:new t.UniformMatrix4f(e),u_is_text:new t.Uniform1i(e),u_pitch_with_map:new t.Uniform1i(e),u_texsize:new t.Uniform2f(e),u_texsize_icon:new t.Uniform2f(e),u_texture:new t.Uniform1i(e),u_texture_icon:new t.Uniform1i(e),u_gamma_scale:new t.Uniform1f(e),u_device_pixel_ratio:new t.Uniform1f(e),u_is_halo:new t.Uniform1i(e)}),background:e=>({u_matrix:new t.UniformMatrix4f(e),u_opacity:new t.Uniform1f(e),u_color:new t.UniformColor(e)}),backgroundPattern:e=>({u_matrix:new t.UniformMatrix4f(e),u_opacity:new t.Uniform1f(e),u_image:new t.Uniform1i(e),u_pattern_tl:new t.Uniform2f(e),u_pattern_br:new t.Uniform2f(e),u_texsize:new t.Uniform2f(e),u_pattern_size:new t.Uniform2f(e),u_pixel_coord_upper:new t.Uniform2f(e),u_pixel_coord_lower:new t.Uniform2f(e),u_tile_units_to_pixels:new t.Uniform1f(e)}),terrainRaster:_i,terrainDepth:_i,skybox:e=>({u_matrix:new t.UniformMatrix4f(e),u_sun_direction:new t.Uniform3f(e),u_cubemap:new t.Uniform1i(e),u_opacity:new t.Uniform1f(e),u_temporal_offset:new t.Uniform1f(e)}),skyboxGradient:e=>({u_matrix:new t.UniformMatrix4f(e),u_color_ramp:new t.Uniform1i(e),u_center_direction:new t.Uniform3f(e),u_radius:new t.Uniform1f(e),u_opacity:new t.Uniform1f(e),u_temporal_offset:new t.Uniform1f(e)}),skyboxCapture:e=>({u_matrix_3f:new t.UniformMatrix3f(e),u_sun_direction:new t.Uniform3f(e),u_sun_intensity:new t.Uniform1f(e),u_color_tint_r:new t.Uniform4f(e),u_color_tint_m:new t.Uniform4f(e),u_luminance:new t.Uniform1f(e)}),globeRaster:e=>({u_proj_matrix:new t.UniformMatrix4f(e),u_globe_matrix:new t.UniformMatrix4f(e),u_normalize_matrix:new t.UniformMatrix4f(e),u_merc_matrix:new t.UniformMatrix4f(e),u_zoom_transition:new t.Uniform1f(e),u_merc_center:new t.Uniform2f(e),u_image0:new t.Uniform1i(e),u_grid_matrix:new t.UniformMatrix3f(e),u_skirt_height:new t.Uniform1f(e),u_frustum_tl:new t.Uniform3f(e),u_frustum_tr:new t.Uniform3f(e),u_frustum_br:new t.Uniform3f(e),u_frustum_bl:new t.Uniform3f(e),u_globe_pos:new t.Uniform3f(e),u_globe_radius:new t.Uniform1f(e),u_viewport:new t.Uniform2f(e)}),globeAtmosphere:e=>({u_frustum_tl:new t.Uniform3f(e),u_frustum_tr:new t.Uniform3f(e),u_frustum_br:new t.Uniform3f(e),u_frustum_bl:new t.Uniform3f(e),u_horizon:new t.Uniform1f(e),u_transition:new t.Uniform1f(e),u_fadeout_range:new t.Uniform1f(e),u_color:new t.Uniform4f(e),u_high_color:new t.Uniform4f(e),u_space_color:new t.Uniform4f(e),u_star_intensity:new t.Uniform1f(e),u_star_density:new t.Uniform1f(e),u_star_size:new t.Uniform1f(e),u_temporal_offset:new t.Uniform1f(e),u_horizon_angle:new t.Uniform1f(e),u_rotation_matrix:new t.UniformMatrix4f(e)})};let ln;function cn(e,i,n,r,o,s,a){const l=e.context,c=l.gl,u=e.transform,h=e.useProgram("collisionBox"),d=[];let p=0,f=0;for(let m=0;m<r.length;m++){const g=r[m],_=i.getTile(g),y=_.getBucket(n);if(!y)continue;const v=ye(g,y,u);let x=v;0===o[0]&&0===o[1]||(x=e.translatePosMatrix(v,_,o,s));const b=a?y.textCollisionBox:y.iconCollisionBox,w=y.collisionCircleArray;if(w.length>0){const e=t.create(),i=x;t.mul(e,y.placementInvProjMatrix,u.glCoordMatrix),t.mul(e,e,y.placementViewportMatrix),d.push({circleArray:w,circleOffset:f,transform:i,invTransform:e,projection:y.getProjection()}),p+=w.length/4,f=p}b&&(e.terrain&&e.terrain.setupElevationDraw(_,h),h.draw(l,c.LINES,t.DepthMode.disabled,t.StencilMode.disabled,e.colorModeForRenderPass(),t.CullFaceMode.disabled,Hi(x,u,_,y.getProjection()),n.id,b.layoutVertexBuffer,b.indexBuffer,b.segments,null,u.zoom,null,[b.collisionVertexBuffer,b.collisionVertexBufferExt]))}if(!a||!d.length)return;const m=e.useProgram("collisionCircle"),g=new t.StructArrayLayout2f1f2i16;g.resize(4*p),g._trim();let _=0;for(const t of d)for(let e=0;e<t.circleArray.length/4;e++){const i=4*e,n=t.circleArray[i+0],r=t.circleArray[i+1],o=t.circleArray[i+2],s=t.circleArray[i+3];g.emplace(_++,n,r,o,s,0),g.emplace(_++,n,r,o,s,1),g.emplace(_++,n,r,o,s,2),g.emplace(_++,n,r,o,s,3)}(!ln||ln.length<2*p)&&(ln=function(e){const i=2*e,n=new t.StructArrayLayout3ui6;n.resize(i),n._trim();for(let t=0;t<i;t++){const e=6*t;n.uint16[e+0]=4*t+0,n.uint16[e+1]=4*t+1,n.uint16[e+2]=4*t+2,n.uint16[e+3]=4*t+2,n.uint16[e+4]=4*t+3,n.uint16[e+5]=4*t+0}return n}(p));const y=l.createIndexBuffer(ln,!0),v=l.createVertexBuffer(g,t.collisionCircleLayout.members,!0);for(const i of d){const r={u_matrix:i.transform,u_inv_matrix:i.invTransform,u_camera_to_center_distance:(x=u).getCameraToCenterDistance(i.projection),u_viewport_size:[x.width,x.height]};m.draw(l,c.TRIANGLES,t.DepthMode.disabled,t.StencilMode.disabled,e.colorModeForRenderPass(),t.CullFaceMode.disabled,r,n.id,v,y,t.SegmentVector.simpleSegment(0,2*i.circleOffset,i.circleArray.length,i.circleArray.length/2),null,u.zoom)}var x;v.destroy(),y.destroy()}const un=t.create();function hn({width:e,height:i,anchor:n,textOffset:r,textScale:o},s){const{horizontalAlign:a,verticalAlign:l}=t.getAnchorAlignment(n),c=-(a-.5)*e,u=-(l-.5)*i,h=t.evaluateVariableOffset(n,r);return new t.Point((c/o+h[0])*s,(u/o+h[1])*s)}function dn(e,i,n,r,o,s,a,l,c,u,h){const d=e.text.placedSymbolArray,p=e.text.dynamicLayoutVertexArray,f=e.icon.dynamicLayoutVertexArray,m={},g=e.getProjection(),_=ve(l,g,s),y=s.elevation,v=g.upVectorScale(l.canonical,s.center.lat,s.worldSize).metersToTile;p.clear();for(let f=0;f<d.length;f++){const x=d.get(f),{tileAnchorX:b,tileAnchorY:w,numGlyphs:E}=x,T=x.hidden||!x.crossTileID||e.allowVerticalPlacement&&!x.placedOrientation?null:r[x.crossTileID];if(T){let r=0,d=0,f=0;if(y){const t=y?y.getAtTileOffset(l,b,w):0,[e,i,n]=g.upVector(l.canonical,b,w);r=t*e*v,d=t*i*v,f=t*n*v}let[S,C,M,A]=ne(x.projectedAnchorX+r,x.projectedAnchorY+d,x.projectedAnchorZ+f,n?_:a);const k=re(s.getCameraToCenterDistance(g),A);let I=o.evaluateSizeForFeature(e.textSizeData,u,x)*k/t.ONE_EM;n&&(I*=e.tilePixelRatio/c);const D=hn(T,I);n?(({x:S,y:C,z:M}=g.projectTilePoint(b+D.x,w+D.y,l.canonical)),[S,C,M]=ne(S+r,C+d,M+f,a)):(i&&D._rotate(-s.angle),S+=D.x,C+=D.y,M=0);const P=e.allowVerticalPlacement&&x.placedOrientation===t.WritingMode.vertical?Math.PI/2:0;for(let e=0;e<E;e++)t.addDynamicAttributes(p,S,C,M,P);h&&x.associatedIconIndex>=0&&(m[x.associatedIconIndex]={x:S,y:C,z:M,angle:P})}else pe(E,p)}if(h){f.clear();const i=e.icon.placedSymbolArray;for(let e=0;e<i.length;e++){const n=i.get(e),{numGlyphs:r}=n,o=m[e];if(n.hidden||!o)pe(r,f);else{const{x:e,y:i,z:n,angle:s}=o;for(let o=0;o<r;o++)t.addDynamicAttributes(f,e,i,n,s)}}e.icon.dynamicLayoutVertexBuffer.updateData(f)}e.text.dynamicLayoutVertexBuffer.updateData(p)}function pn(t,e,i){return i.iconsInText&&e?"symbolTextAndIcon":t?"symbolSDF":"symbolIcon"}function fn(e,i,n,r,o,s,a,l,c,u,h,d){const p=e.context,f=p.gl,m=e.transform,g="map"===l,_="map"===c,y=g&&"point"!==n.layout.get("symbol-placement"),v=g&&!_&&!y,x=void 0!==n.layout.get("symbol-sort-key").constantOr(1);let b=!1;const w=e.depthModeForSublayer(0,t.DepthMode.ReadOnly),E=[t.mercatorXfromLng(m.center.lng),t.mercatorYfromLat(m.center.lat)],T=n.layout.get("text-variable-anchor"),S="globe"===m.projection.name,C=[],M=[0,-1,0];let A=M;!S&&!m.mercatorFromTransition||g||(A=function(e){const i=e._camera.getWorldToCamera(e.worldSize,1),n=t.multiply([],i,e.globeMatrix);t.invert(n,n);const r=[0,0,0],o=[0,1,0,0];return t.transformMat4$1(o,o,n),r[0]=o[0],r[1]=o[1],r[2]=o[2],t.normalize(r,r),r}(m));for(const l of r){const r=i.getTile(l),c=r.getBucket(n);if(!c)continue;if("mercator"===c.projection.name&&S)continue;const h=o?c.text:c.icon;if(!h||c.fullyClipped||!h.segments.get().length)continue;const d=h.programConfigurations.get(n.id),p=o||c.sdfIcons,w=o?c.textSizeData:c.iconSizeData,k=_||0!==m.pitch,I=t.evaluateSizeForZoom(w,m.zoom);let D,P,R,O,L=[0,0],z=null;if(o)P=r.glyphAtlasTexture,R=f.LINEAR,D=r.glyphAtlasTexture.size,c.iconsInText&&(L=r.imageAtlasTexture.size,z=r.imageAtlasTexture,O=k||e.options.rotating||e.options.zooming||"composite"===w.kind||"camera"===w.kind?f.LINEAR:f.NEAREST);else{const t=1!==n.layout.get("icon-size").constantOr(0)||c.iconsNeedLinear;P=r.imageAtlasTexture,R=p||e.options.rotating||e.options.zooming||t||k?f.LINEAR:f.NEAREST,D=r.imageAtlasTexture.size}const F="globe"===c.projection.name,B=F?A:M,N=F?t.globeToMercatorTransition(m.zoom):0,V=ve(l,c.getProjection(),m),j=m.calculatePixelsToTileUnitsMatrix(r),U=te(V,r.tileID.canonical,_,g,m,c.getProjection(),j),H=e.terrain&&_&&y?t.invert(t.create(),U):un,q=ie(V,r.tileID.canonical,_,g,m,c.getProjection(),j),$=T&&c.hasTextData(),W="none"!==n.layout.get("icon-text-fit")&&$&&c.hasIconData();if(y){const t=m.elevation,i=t?t.getAtTileOffsetFunc(l,m.center.lat,m.worldSize,c.getProjection()):null,n=ee(V,r.tileID.canonical,_,g,m,c.getProjection(),j);se(c,V,e,o,n,q,_,u,i,l)}const G=y||o&&T||W,Z=e.translatePosMatrix(V,r,s,a),X=G?un:U,Y=e.translatePosMatrix(q,r,s,a,!0),K=c.getProjection().createInversionMatrix(m,l.canonical),J=[];e.terrainRenderModeElevated()&&_&&J.push("PITCH_WITH_MAP_TERRAIN"),F&&J.push("PROJECTION_GLOBE_VIEW"),G&&J.push("PROJECTED_POS_ON_VIEWPORT");const Q=p&&0!==n.paint.get(o?"text-halo-width":"icon-halo-width").constantOr(1);let tt;tt=p?c.iconsInText?rn(w.kind,I,v,_,e,Z,X,Y,D,L,l,N,E,K,B,c.getProjection()):nn(w.kind,I,v,_,e,Z,X,Y,o,D,!0,l,N,E,K,B,c.getProjection()):en(w.kind,I,v,_,e,Z,X,Y,o,D,l,N,E,K,B,c.getProjection());const et={program:e.useProgram(pn(p,o,c),d,J),buffers:h,uniformValues:tt,atlasTexture:P,atlasTextureIcon:z,atlasInterpolation:R,atlasInterpolationIcon:O,isSDF:p,hasHalo:Q,tile:r,labelPlaneMatrixInv:H};if(x&&c.canOverlap){b=!0;const e=h.segments.get();for(const i of e)C.push({segments:new t.SegmentVector([i]),sortKey:i.sortKey,state:et})}else C.push({segments:h.segments,sortKey:0,state:et})}b&&C.sort(((t,e)=>t.sortKey-e.sortKey));for(const t of C){const i=t.state;if(e.terrain&&e.terrain.setupElevationDraw(i.tile,i.program,{useDepthForOcclusion:!S,labelPlaneMatrixInv:i.labelPlaneMatrixInv}),p.activeTexture.set(f.TEXTURE0),i.atlasTexture.bind(i.atlasInterpolation,f.CLAMP_TO_EDGE),i.atlasTextureIcon&&(p.activeTexture.set(f.TEXTURE1),i.atlasTextureIcon&&i.atlasTextureIcon.bind(i.atlasInterpolationIcon,f.CLAMP_TO_EDGE)),i.isSDF){const r=i.uniformValues;i.hasHalo&&(r.u_is_halo=1,mn(i.buffers,t.segments,n,e,i.program,w,h,d,r)),r.u_is_halo=0}mn(i.buffers,t.segments,n,e,i.program,w,h,d,i.uniformValues)}}function mn(e,i,n,r,o,s,a,l,c){const u=r.context,h=[e.dynamicLayoutVertexBuffer,e.opacityVertexBuffer,e.globeExtVertexBuffer];o.draw(u,u.gl.TRIANGLES,s,a,l,t.CullFaceMode.disabled,c,n.id,e.layoutVertexBuffer,e.indexBuffer,i,n.paint,r.transform.zoom,e.programConfigurations.get(n.id),h)}function gn(e,i,n,r,o,s,a){const l=e.context.gl,c=n.paint.get("fill-pattern"),u=c&&c.constantOr(1);let h,d,p,f,m;a?(d=u&&!n.getPaintProperty("fill-outline-color")?"fillOutlinePattern":"fillOutline",h=l.LINES):(d=u?"fillPattern":"fill",h=l.TRIANGLES);for(const g of r){const r=i.getTile(g);if(u&&!r.patternsLoaded())continue;const _=r.getBucket(n);if(!_)continue;e.prepareDrawTile();const y=_.programConfigurations.get(n.id),v=e.useProgram(d,y);u&&(e.context.activeTexture.set(l.TEXTURE0),r.imageAtlasTexture.bind(l.LINEAR,l.CLAMP_TO_EDGE),y.updatePaintBuffers());const x=c.constantOr(null);if(x&&r.imageAtlas){const t=r.imageAtlas.patternPositions[x.toString()];t&&y.setConstantPatternPositions(t)}const b=e.translatePosMatrix(g.projMatrix,r,n.paint.get("fill-translate"),n.paint.get("fill-translate-anchor"));if(a){f=_.indexBuffer2,m=_.segments2;const t=e.terrain&&e.terrain.renderingToTexture?e.terrain.drapeBufferSize:[l.drawingBufferWidth,l.drawingBufferHeight];p="fillOutlinePattern"===d&&u?Ni(b,e,r,t):Bi(b,t)}else f=_.indexBuffer,m=_.segments,p=u?Fi(b,e,r):zi(b);e.prepareDrawProgram(e.context,v,g.toUnwrapped()),v.draw(e.context,h,o,e.stencilModeForClipping(g),s,t.CullFaceMode.disabled,p,n.id,_.layoutVertexBuffer,f,m,n.paint,e.transform.zoom,y)}}function _n(e,i,n,r,o,s,a){const l=e.context,c=l.gl,u=e.transform,h=n.paint.get("fill-extrusion-pattern"),d=h.constantOr(1),p=n.paint.get("fill-extrusion-opacity"),f=[n.paint.get("fill-extrusion-ambient-occlusion-intensity"),n.paint.get("fill-extrusion-ambient-occlusion-radius")],m=n.layout.get("fill-extrusion-edge-radius"),g=m>0&&!n.paint.get("fill-extrusion-rounded-roof"),_=g?0:m,y="globe"===u.projection.name?t.fillExtrusionHeightLift():0,v="globe"===u.projection.name,x=v?t.globeToMercatorTransition(u.zoom):0,b=[t.mercatorXfromLng(u.center.lng),t.mercatorYfromLat(u.center.lat)],w=[];v&&w.push("PROJECTION_GLOBE_VIEW"),f[0]>0&&w.push("FAUX_AO"),g&&w.push("ZERO_ROOF_RADIUS");for(const m of r){const r=i.getTile(m),g=r.getBucket(n);if(!g||g.projection.name!==u.projection.name)continue;const E=g.programConfigurations.get(n.id),T=e.useProgram(d?"fillExtrusionPattern":"fillExtrusion",E,w);if(e.terrain){const t=e.terrain;if(e.style.terrainSetForDrapingOnly())t.setupElevationDraw(r,T,{useMeterToDem:!0});else{if(!g.enableTerrain)continue;if(t.setupElevationDraw(r,T,{useMeterToDem:!0}),yn(l,i,m,g,n,t),!g.centroidVertexBuffer){const t=T.attributes.a_centroid_pos;void 0!==t&&c.vertexAttrib2f(t,0,0)}}}d&&(e.context.activeTexture.set(c.TEXTURE0),r.imageAtlasTexture.bind(c.LINEAR,c.CLAMP_TO_EDGE),E.updatePaintBuffers());const S=h.constantOr(null);if(S&&r.imageAtlas){const t=r.imageAtlas.patternPositions[S.toString()];t&&E.setConstantPatternPositions(t)}const C=e.translatePosMatrix(m.projMatrix,r,n.paint.get("fill-extrusion-translate"),n.paint.get("fill-extrusion-translate-anchor")),M=u.projection.createInversionMatrix(u,m.canonical),A=n.paint.get("fill-extrusion-vertical-gradient"),k=d?Li(C,e,A,p,f,_,m,r,y,x,b,M):Oi(C,e,A,p,f,_,m,y,x,b,M);e.prepareDrawProgram(l,T,m.toUnwrapped());const I=[];e.terrain&&I.push(g.centroidVertexBuffer),v&&I.push(g.layoutVertexExtBuffer),T.draw(l,l.gl.TRIANGLES,o,s,a,t.CullFaceMode.backCCW,k,n.id,g.layoutVertexBuffer,g.indexBuffer,g.segments,n.paint,e.transform.zoom,E,I)}}function yn(e,i,n,r,o,s){const a=[e=>{let i=e.canonical.x-1,n=e.wrap;return i<0&&(i=(1<<e.canonical.z)-1,n--),new t.OverscaledTileID(e.overscaledZ,n,e.canonical.z,i,e.canonical.y)},e=>{let i=e.canonical.x+1,n=e.wrap;return i===1<<e.canonical.z&&(i=0,n++),new t.OverscaledTileID(e.overscaledZ,n,e.canonical.z,i,e.canonical.y)},e=>new t.OverscaledTileID(e.overscaledZ,e.wrap,e.canonical.z,e.canonical.x,(0===e.canonical.y?1<<e.canonical.z:e.canonical.y)-1),e=>new t.OverscaledTileID(e.overscaledZ,e.wrap,e.canonical.z,e.canonical.x,e.canonical.y===(1<<e.canonical.z)-1?0:e.canonical.y+1)],l=t=>{const e=i.getSource().minzoom,n=t=>{const e=i.getTileByID(t);if(e&&e.hasData())return e.getBucket(o)},r=[0,-1,1];for(const i of r){if(t.overscaledZ+i<e)continue;const r=n(t.calculateScaledKey(t.overscaledZ+i));if(r)return r}},c=[0,0,0],u=(e,i)=>(c[0]=Math.min(e.min.y,i.min.y),c[1]=Math.max(e.max.y,i.max.y),c[2]=t.EXTENT-i.min.x>e.max.x?i.min.x-t.EXTENT:e.max.x,c),h=(e,i)=>(c[0]=Math.min(e.min.x,i.min.x),c[1]=Math.max(e.max.x,i.max.x),c[2]=t.EXTENT-i.min.y>e.max.y?i.min.y-t.EXTENT:e.max.y,c),d=[(t,e)=>u(t,e),(t,e)=>u(e,t),(t,e)=>h(t,e),(t,e)=>h(e,t)],p=new t.Point(0,0);let f,m,g;const _=(e,i,r,o,a)=>{const l=[[o?r:e,o?e:r,0],[o?r:i,o?i:r,0]],c=a<0?t.EXTENT+a:a,u=[o?c:(e+i)/2,o?(e+i)/2:c,0];return 0===r&&a<0||0!==r&&a>0?s.getForTilePoints(g,[u],!0,m):l.push(u),s.getForTilePoints(n,l,!0,f),Math.max(l[0][2],l[1][2],u[2])/s.exaggeration()};for(let e=0;e<4;e++){const i=(e<2?1:5)-e,o=r.borders[e];if(0===o.length)continue;const c=g=a[e](n),u=l(c);if(!(u&&u instanceof t.FillExtrusionBucket&&u.enableTerrain))continue;if(r.borderDoneWithNeighborZ[e]===u.canonical.z&&u.borderDoneWithNeighborZ[i]===r.canonical.z)continue;if(m=s.findDEMTileFor(c),!m||!m.dem)continue;if(!f){const t=s.findDEMTileFor(n);if(!t||!t.dem)return;f=t}const h=u.borders[i];let y=0;const v=u.borderDoneWithNeighborZ[i]!==r.canonical.z;if(r.canonical.z===u.canonical.z){for(let n=0;n<o.length;n++){const s=r.featuresOnBorder[o[n]],a=s.borders[e];let l;for(;y<h.length&&(l=u.featuresOnBorder[h[y]],!(l.borders[i][1]>a[0]+3));)v&&u.encodeCentroid(void 0,l,!1),y++;if(l&&y<h.length){const n=y;let o=0;for(;!(l.borders[i][0]>a[1]-3)&&(o++,++y!==h.length);)l=u.featuresOnBorder[h[y]];if(l=u.featuresOnBorder[h[n]],s.intersectsCount()>1||l.intersectsCount()>1||1!==o){1!==o&&(y=n),r.encodeCentroid(void 0,s,!1),v&&u.encodeCentroid(void 0,l,!1);continue}const c=d[e](s,l),f=e%2?t.EXTENT-1:0;p.x=_(c[0],Math.min(t.EXTENT-1,c[1]),f,e<2,c[2]),p.y=0,r.encodeCentroid(p,s,!1),v&&u.encodeCentroid(p,l,!1)}else r.encodeCentroid(void 0,s,!1)}r.borderDoneWithNeighborZ[e]=u.canonical.z,r.needsCentroidUpdate=!0,v&&(u.borderDoneWithNeighborZ[i]=r.canonical.z,u.needsCentroidUpdate=!0)}else{for(const t of o)r.encodeCentroid(void 0,r.featuresOnBorder[t],!1);if(v){for(const t of h)u.encodeCentroid(void 0,u.featuresOnBorder[t],!1);u.borderDoneWithNeighborZ[i]=r.canonical.z,u.needsCentroidUpdate=!0}r.borderDoneWithNeighborZ[e]=u.canonical.z,r.needsCentroidUpdate=!0}}(r.needsCentroidUpdate||!r.centroidVertexBuffer&&0!==r.centroidVertexArray.length)&&r.uploadCentroid(e)}const vn=new t.Color(1,0,0,1),xn=new t.Color(0,1,0,1),bn=new t.Color(0,0,1,1),wn=new t.Color(1,0,1,1),En=new t.Color(0,1,1,1);function Tn(e,i,n){const r=e.context,o=e.transform,s=r.gl,a="globe"===o.projection.name,l=a?["PROJECTION_GLOBE_VIEW"]:null;let c=n.projMatrix;if(a&&t.globeToMercatorTransition(o.zoom)>0){const e=t.transitionTileAABBinECEF(n.canonical,o),i=t.globeDenormalizeECEF(e);c=t.multiply(new Float32Array(16),o.globeMatrix,i),t.multiply(c,o.projMatrix,c)}const u=e.useProgram("debug",null,l),h=i.getTileByID(n.key);e.terrain&&e.terrain.setupElevationDraw(h,u);const d=t.DepthMode.disabled,p=t.StencilMode.disabled,f=e.colorModeForRenderPass(),m="$debug";r.activeTexture.set(s.TEXTURE0),e.emptyTexture.bind(s.LINEAR,s.CLAMP_TO_EDGE),a?h._makeGlobeTileDebugBuffers(e.context,o):h._makeDebugTileBoundsBuffers(e.context,o.projection);const g=h._tileDebugBuffer||e.debugBuffer,_=h._tileDebugIndexBuffer||e.debugIndexBuffer,y=h._tileDebugSegments||e.debugSegments;u.draw(r,s.LINE_STRIP,d,p,f,t.CullFaceMode.disabled,qi(c,t.Color.red),m,g,_,y,null,null,null,[h._globeTileDebugBorderBuffer]);const v=h.latestRawTileData,x=Math.floor((v&&v.byteLength||0)/1024),b=i.getTile(n).tileSize,w=512/Math.min(b,512)*(n.overscaledZ/o.zoom)*.5;let E=n.canonical.toString();n.overscaledZ!==n.canonical.z&&(E+=` => ${n.overscaledZ}`),E+=` ${x}kb`,function(t,e){t.initDebugOverlayCanvas();const i=t.debugOverlayCanvas,n=t.context.gl,r=t.debugOverlayCanvas.getContext("2d");r.clearRect(0,0,i.width,i.height),r.shadowColor="white",r.shadowBlur=2,r.lineWidth=1.5,r.strokeStyle="white",r.textBaseline="top",r.font="bold 36px Open Sans, sans-serif",r.fillText(e,5,5),r.strokeText(e,5,5),t.debugOverlayTexture.update(i),t.debugOverlayTexture.bind(n.LINEAR,n.CLAMP_TO_EDGE)}(e,E);const T=h._tileDebugTextBuffer||e.debugBuffer,S=h._tileDebugTextIndexBuffer||e.quadTriangleIndexBuffer,C=h._tileDebugTextSegments||e.debugSegments;u.draw(r,s.TRIANGLES,d,p,t.ColorMode.alphaBlended,t.CullFaceMode.disabled,qi(c,t.Color.transparent,w),m,T,S,C,null,null,null,[h._globeTileDebugTextBuffer])}function Sn(t,e,i,n){Mn(t,0,e+i/2,t.transform.width,i,n)}function Cn(t,e,i,n){Mn(t,e-i/2,0,i,t.transform.height,n)}function Mn(e,i,n,r,o,s){const a=e.context,l=a.gl;l.enable(l.SCISSOR_TEST),l.scissor(i*t.exported.devicePixelRatio,n*t.exported.devicePixelRatio,r*t.exported.devicePixelRatio,o*t.exported.devicePixelRatio),a.clear({color:s}),l.disable(l.SCISSOR_TEST)}const An=t.createLayout([{name:"a_pos_3f",components:3,type:"Float32"}]),{members:kn}=An;function In(t,e,i,n){t.emplaceBack(e,i,n)}class Dn{constructor(e){this.vertexArray=new t.StructArrayLayout3f12,this.indices=new t.StructArrayLayout3ui6,In(this.vertexArray,-1,-1,1),In(this.vertexArray,1,-1,1),In(this.vertexArray,-1,1,1),In(this.vertexArray,1,1,1),In(this.vertexArray,-1,-1,-1),In(this.vertexArray,1,-1,-1),In(this.vertexArray,-1,1,-1),In(this.vertexArray,1,1,-1),this.indices.emplaceBack(5,1,3),this.indices.emplaceBack(3,7,5),this.indices.emplaceBack(6,2,0),this.indices.emplaceBack(0,4,6),this.indices.emplaceBack(2,6,7),this.indices.emplaceBack(7,3,2),this.indices.emplaceBack(5,4,0),this.indices.emplaceBack(0,1,5),this.indices.emplaceBack(0,2,3),this.indices.emplaceBack(3,1,0),this.indices.emplaceBack(7,6,4),this.indices.emplaceBack(4,5,7),this.vertexBuffer=e.createVertexBuffer(this.vertexArray,kn),this.indexBuffer=e.createIndexBuffer(this.indices),this.segment=t.SegmentVector.simpleSegment(0,0,36,12)}}function Pn(e,i,n,r,o,s){const a=e.gl,l=i.paint.get("sky-atmosphere-color"),c=i.paint.get("sky-atmosphere-halo-color"),u=i.paint.get("sky-atmosphere-sun-intensity"),h=((t,e,i,n,r)=>({u_matrix_3f:t,u_sun_direction:e,u_sun_intensity:i,u_color_tint_r:[n.r,n.g,n.b,n.a],u_color_tint_m:[r.r,r.g,r.b,r.a],u_luminance:5e-5}))(t.fromMat4(t.create$1(),r),o,u,l,c);a.framebufferTexture2D(a.FRAMEBUFFER,a.COLOR_ATTACHMENT0,a.TEXTURE_CUBE_MAP_POSITIVE_X+s,i.skyboxTexture,0),n.draw(e,a.TRIANGLES,t.DepthMode.disabled,t.StencilMode.disabled,t.ColorMode.unblended,t.CullFaceMode.frontCW,h,"skyboxCapture",i.skyboxGeometry.vertexBuffer,i.skyboxGeometry.indexBuffer,i.skyboxGeometry.segment)}const Rn=t.createLayout([{type:"Float32",name:"a_pos",components:3},{type:"Float32",name:"a_uv",components:2}]);class On{constructor(e){const i=new t.StructArrayLayout5f20;i.emplaceBack(-1,1,1,0,0),i.emplaceBack(1,1,1,1,0),i.emplaceBack(1,-1,1,1,1),i.emplaceBack(-1,-1,1,0,1);const n=new t.StructArrayLayout3ui6;n.emplaceBack(0,1,2),n.emplaceBack(2,3,0),this.vertexBuffer=e.createVertexBuffer(i,Rn.members),this.indexBuffer=e.createIndexBuffer(n),this.segments=t.SegmentVector.simpleSegment(0,0,4,2)}destroy(){this.vertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy()}}const Ln={symbol:function(e,i,n,r,o){if("translucent"!==e.renderPass)return;const s=t.StencilMode.disabled,a=e.colorModeForRenderPass();n.layout.get("text-variable-anchor")&&function(e,i,n,r,o,s,a){const l=i.transform,c="map"===o,u="map"===s;for(const i of e){const e=r.getTile(i),o=e.getBucket(n);if(!o||!o.text||!o.text.segments.get().length)continue;const s=t.evaluateSizeForZoom(o.textSizeData,l.zoom),h=ve(i,o.getProjection(),l),d=l.calculatePixelsToTileUnitsMatrix(e),p=te(h,e.tileID.canonical,u,c,l,o.getProjection(),d),f="none"!==n.layout.get("icon-text-fit")&&o.hasIconData();if(s){const n=Math.pow(2,l.zoom-e.tileID.overscaledZ);dn(o,c,u,a,t.symbolSize,l,p,i,n,s,f)}}}(r,e,n,i,n.layout.get("text-rotation-alignment"),n.layout.get("text-pitch-alignment"),o),0!==n.paint.get("icon-opacity").constantOr(1)&&fn(e,i,n,r,!1,n.paint.get("icon-translate"),n.paint.get("icon-translate-anchor"),n.layout.get("icon-rotation-alignment"),n.layout.get("icon-pitch-alignment"),n.layout.get("icon-keep-upright"),s,a),0!==n.paint.get("text-opacity").constantOr(1)&&fn(e,i,n,r,!0,n.paint.get("text-translate"),n.paint.get("text-translate-anchor"),n.layout.get("text-rotation-alignment"),n.layout.get("text-pitch-alignment"),n.layout.get("text-keep-upright"),s,a),i.map.showCollisionBoxes&&(cn(e,i,n,r,n.paint.get("text-translate"),n.paint.get("text-translate-anchor"),!0),cn(e,i,n,r,n.paint.get("icon-translate"),n.paint.get("icon-translate-anchor"),!1))},circle:function(e,i,n,r){if("translucent"!==e.renderPass)return;const o=n.paint.get("circle-opacity"),s=n.paint.get("circle-stroke-width"),a=n.paint.get("circle-stroke-opacity"),l=void 0!==n.layout.get("circle-sort-key").constantOr(1);if(0===o.constantOr(1)&&(0===s.constantOr(1)||0===a.constantOr(1)))return;const c=e.context,u=c.gl,h=e.transform,d=e.depthModeForSublayer(0,t.DepthMode.ReadOnly),p=t.StencilMode.disabled,f=e.colorModeForRenderPass(),m="globe"===h.projection.name,g=[t.mercatorXfromLng(h.center.lng),t.mercatorYfromLat(h.center.lat)],_=[];for(let o=0;o<r.length;o++){const s=r[o],a=i.getTile(s),c=a.getBucket(n);if(!c||c.projection.name!==h.projection.name)continue;const u=c.programConfigurations.get(n.id),d=Ui(n);m&&d.push("PROJECTION_GLOBE_VIEW");const p=e.useProgram("circle",u,d),f=c.layoutVertexBuffer,y=c.globeExtVertexBuffer,v=c.indexBuffer,x=h.projection.createInversionMatrix(h,s.canonical),b={programConfiguration:u,program:p,layoutVertexBuffer:f,globeExtVertexBuffer:y,indexBuffer:v,uniformValues:ji(e,s,a,x,g,n),tile:a};if(l){const e=c.segments.get();for(const i of e)_.push({segments:new t.SegmentVector([i]),sortKey:i.sortKey,state:b})}else _.push({segments:c.segments,sortKey:0,state:b})}l&&_.sort(((t,e)=>t.sortKey-e.sortKey));const y={useDepthForOcclusion:!m};for(const i of _){const{programConfiguration:r,program:o,layoutVertexBuffer:s,globeExtVertexBuffer:a,indexBuffer:l,uniformValues:m,tile:g}=i.state,_=i.segments;e.terrain&&e.terrain.setupElevationDraw(g,o,y),e.prepareDrawProgram(c,o,g.tileID.toUnwrapped()),o.draw(c,u.TRIANGLES,d,p,f,t.CullFaceMode.disabled,m,n.id,s,l,_,n.paint,h.zoom,r,[a])}},heatmap:function(e,i,n,r){if(0!==n.paint.get("heatmap-opacity"))if("offscreen"===e.renderPass){const o=e.context,s=o.gl,a=t.StencilMode.disabled,l=new t.ColorMode([s.ONE,s.ONE],t.Color.transparent,[!0,!0,!0,!0]);!function(t,e,i,n){const r=t.gl,o=e.width*n,s=e.height*n;t.activeTexture.set(r.TEXTURE1),t.viewport.set([0,0,o,s]);let a=i.heatmapFbo;if(!a||a&&(a.width!==o||a.height!==s)){a&&a.destroy();const e=r.createTexture();r.bindTexture(r.TEXTURE_2D,e),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_S,r.CLAMP_TO_EDGE),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_T,r.CLAMP_TO_EDGE),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_MIN_FILTER,r.LINEAR),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_MAG_FILTER,r.LINEAR),a=i.heatmapFbo=t.createFramebuffer(o,s,!1),function(t,e,i,n,r,o){const s=t.gl;s.texImage2D(s.TEXTURE_2D,0,t.isWebGL2&&t.extRenderToTextureHalfFloat?s.RGBA16F:s.RGBA,r,o,0,s.RGBA,t.extRenderToTextureHalfFloat?t.isWebGL2?s.HALF_FLOAT:t.extTextureHalfFloat.HALF_FLOAT_OES:s.UNSIGNED_BYTE,null),n.colorAttachment.set(i)}(t,0,e,a,o,s)}else r.bindTexture(r.TEXTURE_2D,a.colorAttachment.get()),t.bindFramebuffer.set(a.framebuffer)}(o,e,n,"globe"===e.transform.projection.name?.5:.25),o.clear({color:t.Color.transparent});const c=e.transform,u="globe"===c.projection.name,h=u?["PROJECTION_GLOBE_VIEW"]:null,d=u?t.CullFaceMode.frontCCW:t.CullFaceMode.disabled,p=[t.mercatorXfromLng(c.center.lng),t.mercatorYfromLat(c.center.lat)];for(let f=0;f<r.length;f++){const m=r[f];if(i.hasRenderableParent(m))continue;const g=i.getTile(m),_=g.getBucket(n);if(!_||_.projection.name!==c.projection.name)continue;const y=_.programConfigurations.get(n.id),v=e.useProgram("heatmap",y,h),{zoom:x}=e.transform;e.terrain&&e.terrain.setupElevationDraw(g,v),e.prepareDrawProgram(o,v,m.toUnwrapped());const b=c.projection.createInversionMatrix(c,m.canonical);v.draw(o,s.TRIANGLES,t.DepthMode.disabled,a,l,d,Wi(e,m,g,b,p,x,n.paint.get("heatmap-intensity")),n.id,_.layoutVertexBuffer,_.indexBuffer,_.segments,n.paint,e.transform.zoom,y,u?[_.globeExtVertexBuffer]:null)}o.viewport.set([0,0,e.width,e.height])}else"translucent"===e.renderPass&&(e.context.setColorMode(e.colorModeForRenderPass()),function(e,i){const n=e.context,r=n.gl,o=i.heatmapFbo;if(!o)return;n.activeTexture.set(r.TEXTURE0),r.bindTexture(r.TEXTURE_2D,o.colorAttachment.get()),n.activeTexture.set(r.TEXTURE1);let s=i.colorRampTexture;s||(s=i.colorRampTexture=new t.Texture(n,i.colorRamp,r.RGBA)),s.bind(r.LINEAR,r.CLAMP_TO_EDGE),e.useProgram("heatmapTexture").draw(n,r.TRIANGLES,t.DepthMode.disabled,t.StencilMode.disabled,e.colorModeForRenderPass(),t.CullFaceMode.disabled,((t,e,i,n)=>({u_image:0,u_color_ramp:1,u_opacity:e.paint.get("heatmap-opacity")}))(0,i),i.id,e.viewportBuffer,e.quadTriangleIndexBuffer,e.viewportSegments,i.paint,e.transform.zoom)}(e,n))},line:function(e,i,n,r){if("translucent"!==e.renderPass)return;const o=n.paint.get("line-opacity"),s=n.paint.get("line-width");if(0===o.constantOr(1)||0===s.constantOr(1))return;const a=e.depthModeForSublayer(0,t.DepthMode.ReadOnly),l=e.colorModeForRenderPass(),c=e.terrain&&e.terrain.renderingToTexture?1:t.exported.devicePixelRatio,u=n.paint.get("line-dasharray"),h=u.constantOr(1),d=n.layout.get("line-cap"),p=n.paint.get("line-pattern"),f=p.constantOr(1),m=n.paint.get("line-gradient"),g=f?"linePattern":"line",_=e.context,y=_.gl,v=(t=>{const e=[];Ki(t)&&e.push("RENDER_LINE_DASH"),t.paint.get("line-gradient")&&e.push("RENDER_LINE_GRADIENT");const i=t.paint.get("line-trim-offset");0===i[0]&&0===i[1]||e.push("RENDER_LINE_TRIM_OFFSET");const n=t.paint.get("line-pattern").constantOr(1),r=1!==t.paint.get("line-opacity").constantOr(1);return!n&&r&&e.push("RENDER_LINE_ALPHA_DISCARD"),e})(n);let x=v.includes("RENDER_LINE_ALPHA_DISCARD");e.terrain&&e.terrain.clipOrMaskOverlapStencilType()&&(x=!1);for(const o of r){const r=i.getTile(o);if(f&&!r.patternsLoaded())continue;const s=r.getBucket(n);if(!s)continue;e.prepareDrawTile();const b=s.programConfigurations.get(n.id),w=e.useProgram(g,b,v),E=p.constantOr(null);if(E&&r.imageAtlas){const t=r.imageAtlas.patternPositions[E.toString()];t&&b.setConstantPatternPositions(t)}const T=u.constantOr(null),S=d.constantOr(null);if(!f&&T&&S&&r.lineAtlas){const t=r.lineAtlas.getDash(T,S);t&&b.setConstantPatternPositions(t)}let[C,M]=n.paint.get("line-trim-offset");if("round"===S||"square"===S){const t=1;C!==M&&(0===C&&(C-=t),1===M&&(M+=t))}const A=e.terrain?o.projMatrix:null,k=f?Zi(e,r,n,A,c):Gi(e,r,n,A,s.lineClipsArray.length,c,[C,M]);if(m){const r=s.gradients[n.id];let a=r.texture;if(n.gradientVersion!==r.version){let l=256;if(n.stepInterpolant){const n=i.getSource().maxzoom,r=o.canonical.z===n?Math.ceil(1<<e.transform.maxZoom-o.canonical.z):1;l=t.clamp(t.nextPowerOfTwo(s.maxLineLength/t.EXTENT*1024*r),256,_.maxTextureSize)}r.gradient=t.renderColorRamp({expression:n.gradientExpression(),evaluationKey:"lineProgress",resolution:l,image:r.gradient||void 0,clips:s.lineClipsArray}),r.texture?r.texture.update(r.gradient):r.texture=new t.Texture(_,r.gradient,y.RGBA),r.version=n.gradientVersion,a=r.texture}_.activeTexture.set(y.TEXTURE1),a.bind(n.stepInterpolant?y.NEAREST:y.LINEAR,y.CLAMP_TO_EDGE)}h&&(_.activeTexture.set(y.TEXTURE0),r.lineAtlasTexture.bind(y.LINEAR,y.REPEAT),b.updatePaintBuffers()),f&&(_.activeTexture.set(y.TEXTURE0),r.imageAtlasTexture.bind(y.LINEAR,y.CLAMP_TO_EDGE),b.updatePaintBuffers()),e.prepareDrawProgram(_,w,o.toUnwrapped());const I=i=>{w.draw(_,y.TRIANGLES,a,i,l,t.CullFaceMode.disabled,k,n.id,s.layoutVertexBuffer,s.indexBuffer,s.segments,n.paint,e.transform.zoom,b,[s.layoutVertexBuffer2])};if(x){const i=e.stencilModeForClipping(o).ref;0===i&&e.terrain&&_.clear({stencil:0});const n={func:y.EQUAL,mask:255};k.u_alpha_discard_threshold=.8,I(new t.StencilMode(n,i,255,y.KEEP,y.KEEP,y.INVERT)),k.u_alpha_discard_threshold=0,I(new t.StencilMode(n,i,255,y.KEEP,y.KEEP,y.KEEP))}else I(e.stencilModeForClipping(o))}x&&(e.resetStencilClippingMasks(),e.terrain&&_.clear({stencil:0}))},fill:function(e,i,n,r){const o=n.paint.get("fill-color"),s=n.paint.get("fill-opacity");if(0===s.constantOr(1))return;const a=e.colorModeForRenderPass(),l=n.paint.get("fill-pattern"),c=e.opaquePassEnabledForLayer()&&!l.constantOr(1)&&1===o.constantOr(t.Color.transparent).a&&1===s.constantOr(0)?"opaque":"translucent";if(e.renderPass===c){const o=e.depthModeForSublayer(1,"opaque"===e.renderPass?t.DepthMode.ReadWrite:t.DepthMode.ReadOnly);gn(e,i,n,r,o,a,!1)}if("translucent"===e.renderPass&&n.paint.get("fill-antialias")){const o=e.depthModeForSublayer(n.getPaintProperty("fill-outline-color")?2:0,t.DepthMode.ReadOnly);gn(e,i,n,r,o,a,!0)}},"fill-extrusion":function(e,i,n,r){const o=n.paint.get("fill-extrusion-opacity");if(0!==o&&"translucent"===e.renderPass){const s=new t.DepthMode(e.context.gl.LEQUAL,t.DepthMode.ReadWrite,e.depthRangeFor3D);if(1!==o||n.paint.get("fill-extrusion-pattern").constantOr(1))_n(e,i,n,r,s,t.StencilMode.disabled,t.ColorMode.disabled),_n(e,i,n,r,s,e.stencilModeFor3D(),e.colorModeForRenderPass()),e.resetStencilClippingMasks();else{const o=e.colorModeForRenderPass();_n(e,i,n,r,s,t.StencilMode.disabled,o)}}},hillshade:function(e,i,n,r){if("offscreen"!==e.renderPass&&"translucent"!==e.renderPass)return;const o=e.context,s=e.depthModeForSublayer(0,t.DepthMode.ReadOnly),a=e.colorModeForRenderPass(),l=e.terrain&&e.terrain.renderingToTexture,[c,u]="translucent"!==e.renderPass||l?[{},r]:e.stencilConfigForOverlap(r);for(const r of u){const o=i.getTile(r);if(o.needsHillshadePrepare&&"offscreen"===e.renderPass)gi(e,o,n,s,t.StencilMode.disabled,a);else if("translucent"===e.renderPass){const t=l&&e.terrain?e.terrain.stencilModeForRTTOverlap(r):c[r.overscaledZ];fi(e,r,o,n,s,t,a)}}o.viewport.set([0,0,e.width,e.height]),e.resetStencilClippingMasks()},raster:function(e,i,n,r,o,s){if("translucent"!==e.renderPass)return;if(0===n.paint.get("raster-opacity"))return;if(!r.length)return;const a=e.context,l=a.gl,c=i.getSource(),u=e.useProgram("raster"),h=e.colorModeForRenderPass(),d=e.terrain&&e.terrain.renderingToTexture,[p,f]=c instanceof At||d?[{},r]:e.stencilConfigForOverlap(r),m=f[f.length-1].overscaledZ,g=!e.options.moving;for(const r of f){const o=d?t.DepthMode.disabled:e.depthModeForSublayer(r.overscaledZ-m,1===n.paint.get("raster-opacity")?t.DepthMode.ReadWrite:t.DepthMode.ReadOnly,l.LESS),f=r.toUnwrapped(),_=i.getTile(r);if(d&&(!_||!_.hasData()))continue;const y=d?r.projMatrix:e.transform.calculateProjMatrix(f,g),v=e.terrain&&d?e.terrain.stencilModeForRTTOverlap(r):p[r.overscaledZ],x=s?0:n.paint.get("raster-fade-duration");_.registerFadeDuration(x);const b=i.findLoadedParent(r,0),w=Ci(_,b,i,e.transform,x);let E,T;e.terrain&&e.terrain.prepareDrawTile();const S="nearest"===n.paint.get("raster-resampling")?l.NEAREST:l.LINEAR;a.activeTexture.set(l.TEXTURE0),_.texture.bind(S,l.CLAMP_TO_EDGE),a.activeTexture.set(l.TEXTURE1),b?(b.texture.bind(S,l.CLAMP_TO_EDGE),E=Math.pow(2,b.tileID.overscaledZ-_.tileID.overscaledZ),T=[_.tileID.canonical.x*E%1,_.tileID.canonical.y*E%1]):_.texture.bind(S,l.CLAMP_TO_EDGE),_.texture.useMipmap&&a.extTextureFilterAnisotropic&&e.transform.pitch>20&&l.texParameterf(l.TEXTURE_2D,a.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,a.extTextureFilterAnisotropicMax);const C=Ji(y,T||[0,0],E||1,w,n,c instanceof At?c.perspectiveTransform:[0,0]);if(e.prepareDrawProgram(a,u,f),c instanceof At)c.boundsBuffer&&c.boundsSegments&&u.draw(a,l.TRIANGLES,o,t.StencilMode.disabled,h,t.CullFaceMode.disabled,C,n.id,c.boundsBuffer,e.quadTriangleIndexBuffer,c.boundsSegments);else{const{tileBoundsBuffer:i,tileBoundsIndexBuffer:r,tileBoundsSegments:s}=e.getTileBoundsBuffers(_);u.draw(a,l.TRIANGLES,o,v,h,t.CullFaceMode.disabled,C,n.id,i,r,s)}}e.resetStencilClippingMasks()},background:function(e,i,n,r){const o=n.paint.get("background-color"),s=n.paint.get("background-opacity");if(0===s)return;const a=e.context,l=a.gl,c=e.transform,u=c.tileSize,h=n.paint.get("background-pattern");if(e.isPatternMissing(h))return;const d=!h&&1===o.a&&1===s&&e.opaquePassEnabledForLayer()?"opaque":"translucent";if(e.renderPass!==d)return;const p=t.StencilMode.disabled,f=e.depthModeForSublayer(0,"opaque"===d?t.DepthMode.ReadWrite:t.DepthMode.ReadOnly),m=e.colorModeForRenderPass(),g=e.useProgram(h?"backgroundPattern":"background");let _,y=r;y||(_=e.getBackgroundTiles(),y=Object.values(_).map((t=>t.tileID))),h&&(a.activeTexture.set(l.TEXTURE0),e.imageManager.bind(e.context));for(const d of y){const y=d.toUnwrapped(),v=r?d.projMatrix:e.transform.calculateProjMatrix(y);e.prepareDrawTile();const x=i?i.getTile(d):_?_[d.key]:new t.Tile(d,u,c.zoom,e),b=h?sn(v,s,e,h,{tileID:d,tileSize:u}):on(v,s,o);e.prepareDrawProgram(a,g,y);const{tileBoundsBuffer:w,tileBoundsIndexBuffer:E,tileBoundsSegments:T}=e.getTileBoundsBuffers(x);g.draw(a,l.TRIANGLES,f,p,m,t.CullFaceMode.disabled,b,n.id,w,E,T)}},sky:function(e,i,n){const r=e.transform,o="mercator"===r.projection.name||"globe"===r.projection.name?1:t.smoothstep(7,8,r.zoom),s=n.paint.get("sky-opacity")*o;if(0===s)return;const a=e.context,l=n.paint.get("sky-type"),c=new t.DepthMode(a.gl.LEQUAL,t.DepthMode.ReadOnly,[0,1]),u=e.frameCounter/1e3%1;"atmosphere"===l?"offscreen"===e.renderPass?n.needsSkyboxCapture(e)&&(function(e,i,n,r){const o=e.context,s=o.gl;let a=i.skyboxFbo;if(!a){a=i.skyboxFbo=o.createFramebuffer(32,32,!1),i.skyboxGeometry=new Dn(o),i.skyboxTexture=o.gl.createTexture(),s.bindTexture(s.TEXTURE_CUBE_MAP,i.skyboxTexture),s.texParameteri(s.TEXTURE_CUBE_MAP,s.TEXTURE_WRAP_S,s.CLAMP_TO_EDGE),s.texParameteri(s.TEXTURE_CUBE_MAP,s.TEXTURE_WRAP_T,s.CLAMP_TO_EDGE),s.texParameteri(s.TEXTURE_CUBE_MAP,s.TEXTURE_MIN_FILTER,s.LINEAR),s.texParameteri(s.TEXTURE_CUBE_MAP,s.TEXTURE_MAG_FILTER,s.LINEAR);for(let t=0;t<6;++t)s.texImage2D(s.TEXTURE_CUBE_MAP_POSITIVE_X+t,0,s.RGBA,32,32,0,s.RGBA,s.UNSIGNED_BYTE,null)}o.bindFramebuffer.set(a.framebuffer),o.viewport.set([0,0,32,32]);const l=i.getCenter(e,!0),c=e.useProgram("skyboxCapture"),u=new Float64Array(16);t.identity(u),t.rotateY(u,u,.5*-Math.PI),Pn(o,i,c,u,l,0),t.identity(u),t.rotateY(u,u,.5*Math.PI),Pn(o,i,c,u,l,1),t.identity(u),t.rotateX(u,u,.5*-Math.PI),Pn(o,i,c,u,l,2),t.identity(u),t.rotateX(u,u,.5*Math.PI),Pn(o,i,c,u,l,3),t.identity(u),Pn(o,i,c,u,l,4),t.identity(u),t.rotateY(u,u,Math.PI),Pn(o,i,c,u,l,5),o.viewport.set([0,0,e.width,e.height])}(e,n),n.markSkyboxValid(e)):"sky"===e.renderPass&&function(e,i,n,r,o){const s=e.context,a=s.gl,l=e.transform,c=e.useProgram("skybox");s.activeTexture.set(a.TEXTURE0),a.bindTexture(a.TEXTURE_CUBE_MAP,i.skyboxTexture);const u=((t,e,i,n,r)=>({u_matrix:t,u_sun_direction:e,u_cubemap:0,u_opacity:n,u_temporal_offset:r}))(l.skyboxMatrix,i.getCenter(e,!1),0,r,o);e.prepareDrawProgram(s,c),c.draw(s,a.TRIANGLES,n,t.StencilMode.disabled,e.colorModeForRenderPass(),t.CullFaceMode.backCW,u,"skybox",i.skyboxGeometry.vertexBuffer,i.skyboxGeometry.indexBuffer,i.skyboxGeometry.segment)}(e,n,c,s,u):"gradient"===l&&"sky"===e.renderPass&&function(e,i,n,r,o){const s=e.context,a=s.gl,l=e.transform,c=e.useProgram("skyboxGradient");i.skyboxGeometry||(i.skyboxGeometry=new Dn(s)),s.activeTexture.set(a.TEXTURE0);let u=i.colorRampTexture;u||(u=i.colorRampTexture=new t.Texture(s,i.colorRamp,a.RGBA)),u.bind(a.LINEAR,a.CLAMP_TO_EDGE);const h=((e,i,n,r,o)=>({u_matrix:e,u_color_ramp:0,u_center_direction:i,u_radius:t.degToRad(n),u_opacity:r,u_temporal_offset:o}))(l.skyboxMatrix,i.getCenter(e,!1),i.paint.get("sky-gradient-radius"),r,o);e.prepareDrawProgram(s,c),c.draw(s,a.TRIANGLES,n,t.StencilMode.disabled,e.colorModeForRenderPass(),t.CullFaceMode.backCW,h,"skyboxGradient",i.skyboxGeometry.vertexBuffer,i.skyboxGeometry.indexBuffer,i.skyboxGeometry.segment)}(e,n,c,s,u)},debug:function(t,e,i){for(let n=0;n<i.length;n++)Tn(t,e,i[n])},custom:function(e,i,n,r){const o=e.context,s=n.implementation;if(!e.transform.projection.unsupportedLayers||!e.transform.projection.unsupportedLayers.includes("custom")||e.terrain&&(e.terrain.renderingToTexture||"offscreen"===e.renderPass)&&n.isLayerDraped()){if("offscreen"===e.renderPass){const i=s.prerender;if(i){if(e.setCustomLayerDefaults(),o.setColorMode(e.colorModeForRenderPass()),"globe"===e.transform.projection.name){const n=e.transform.pointMerc;i.call(s,o.gl,e.transform.customLayerMatrix(),e.transform.getProjection(),e.transform.globeToMercatorMatrix(),t.globeToMercatorTransition(e.transform.zoom),[n.x,n.y],e.transform.pixelsPerMeterRatio)}else i.call(s,o.gl,e.transform.customLayerMatrix());o.setDirty(),e.setBaseState()}}else if("translucent"===e.renderPass){if(e.terrain&&e.terrain.renderingToTexture){const i=s.renderToTile;if(i){const n=r[0].canonical,a=new t.MercatorCoordinate(n.x+r[0].wrap*(1<<n.z),n.y,n.z);o.setDepthMode(t.DepthMode.disabled),o.setStencilMode(t.StencilMode.disabled),o.setColorMode(e.colorModeForRenderPass()),e.setCustomLayerDefaults(),i.call(s,o.gl,a),o.setDirty(),e.setBaseState()}return}e.setCustomLayerDefaults(),o.setColorMode(e.colorModeForRenderPass()),o.setStencilMode(t.StencilMode.disabled);const i="3d"===s.renderingMode?new t.DepthMode(e.context.gl.LEQUAL,t.DepthMode.ReadWrite,e.depthRangeFor3D):e.depthModeForSublayer(0,t.DepthMode.ReadOnly);if(o.setDepthMode(i),"globe"===e.transform.projection.name){const i=e.transform.pointMerc;s.render(o.gl,e.transform.customLayerMatrix(),e.transform.getProjection(),e.transform.globeToMercatorMatrix(),t.globeToMercatorTransition(e.transform.zoom),[i.x,i.y],e.transform.pixelsPerMeterRatio)}else s.render(o.gl,e.transform.customLayerMatrix());o.setDirty(),e.setBaseState(),o.bindFramebuffer.set(null)}}else t.warnOnce("Custom layers are not yet supported with this projection. Use mercator or globe to enable usage of custom layers.")}};class zn{constructor(e,i,n=!1){this.context=new Tt(e,n),this.transform=i,this._tileTextures={},this.frameCopies=[],this.loadTimeStamps=[],this.setup(),this.numSublayers=t.SourceCache.maxUnderzooming+t.SourceCache.maxOverzooming+1,this.depthEpsilon=1/Math.pow(2,16),this.deferredRenderGpuTimeQueries=[],this.gpuTimers={},this.frameCounter=0,this._backgroundTiles={}}updateTerrain(t,e){const i=!!t&&!!t.terrain&&this.transform.projection.supportsTerrain;if(!(i||this._terrain&&this._terrain.enabled))return;this._terrain||(this._terrain=new Ii(this,t));const n=this._terrain;this.transform.elevation=i?n:null,n.update(t,this.transform,e)}_updateFog(t){const e=t.fog;if(!e||"globe"===this.transform.projection.name||e.getOpacity(this.transform.pitch)<1||e.properties.get("horizon-blend")<.03)return void(this.transform.fogCullDistSq=null);const[i,n]=e.getFovAdjustedRange(this.transform._fov);if(i>n)return void(this.transform.fogCullDistSq=null);const r=i+.78*(n-i);this.transform.fogCullDistSq=r*r}get terrain(){return this.transform._terrainEnabled()&&this._terrain&&this._terrain.enabled?this._terrain:null}resize(e,i){if(this.width=e*t.exported.devicePixelRatio,this.height=i*t.exported.devicePixelRatio,this.context.viewport.set([0,0,this.width,this.height]),this.style)for(const t of this.style.order)this.style._layers[t].resize()}setup(){const e=this.context,i=new t.StructArrayLayout2i4;i.emplaceBack(0,0),i.emplaceBack(t.EXTENT,0),i.emplaceBack(0,t.EXTENT),i.emplaceBack(t.EXTENT,t.EXTENT),this.tileExtentBuffer=e.createVertexBuffer(i,t.posAttributes.members),this.tileExtentSegments=t.SegmentVector.simpleSegment(0,0,4,2);const n=new t.StructArrayLayout2i4;n.emplaceBack(0,0),n.emplaceBack(t.EXTENT,0),n.emplaceBack(0,t.EXTENT),n.emplaceBack(t.EXTENT,t.EXTENT),this.debugBuffer=e.createVertexBuffer(n,t.posAttributes.members),this.debugSegments=t.SegmentVector.simpleSegment(0,0,4,5);const r=new t.StructArrayLayout2i4;r.emplaceBack(-1,-1),r.emplaceBack(1,-1),r.emplaceBack(-1,1),r.emplaceBack(1,1),this.viewportBuffer=e.createVertexBuffer(r,t.posAttributes.members),this.viewportSegments=t.SegmentVector.simpleSegment(0,0,4,2);const o=new t.StructArrayLayout4i8;o.emplaceBack(0,0,0,0),o.emplaceBack(t.EXTENT,0,t.EXTENT,0),o.emplaceBack(0,t.EXTENT,0,t.EXTENT),o.emplaceBack(t.EXTENT,t.EXTENT,t.EXTENT,t.EXTENT),this.mercatorBoundsBuffer=e.createVertexBuffer(o,t.boundsAttributes.members),this.mercatorBoundsSegments=t.SegmentVector.simpleSegment(0,0,4,2);const s=new t.StructArrayLayout3ui6;s.emplaceBack(0,1,2),s.emplaceBack(2,1,3),this.quadTriangleIndexBuffer=e.createIndexBuffer(s);const a=new t.StructArrayLayout1ui2;for(const t of[0,1,3,2,0])a.emplaceBack(t);this.debugIndexBuffer=e.createIndexBuffer(a),this.emptyTexture=new t.Texture(e,new t.RGBAImage({width:1,height:1},Uint8Array.of(0,0,0,0)),e.gl.RGBA),this.identityMat=t.create();const l=this.context.gl;this.stencilClearMode=new t.StencilMode({func:l.ALWAYS,mask:0},0,255,l.ZERO,l.ZERO,l.ZERO),this.loadTimeStamps.push(t.window.performance.now()),this.atmosphereBuffer=new On(this.context)}getMercatorTileBoundsBuffers(){return{tileBoundsBuffer:this.mercatorBoundsBuffer,tileBoundsIndexBuffer:this.quadTriangleIndexBuffer,tileBoundsSegments:this.mercatorBoundsSegments}}getTileBoundsBuffers(t){return t._makeTileBoundsBuffers(this.context,this.transform.projection),t._tileBoundsBuffer?{tileBoundsBuffer:t._tileBoundsBuffer,tileBoundsIndexBuffer:t._tileBoundsIndexBuffer,tileBoundsSegments:t._tileBoundsSegments}:this.getMercatorTileBoundsBuffers()}clearStencil(){const e=this.context,i=e.gl;this.nextStencilID=1,this.currentStencilSource=void 0,this._tileClippingMaskIDs={},this.useProgram("clippingMask").draw(e,i.TRIANGLES,t.DepthMode.disabled,this.stencilClearMode,t.ColorMode.disabled,t.CullFaceMode.disabled,Si(this.identityMat),"$clipping",this.viewportBuffer,this.quadTriangleIndexBuffer,this.viewportSegments)}resetStencilClippingMasks(){this.terrain||(this.currentStencilSource=void 0,this._tileClippingMaskIDs={})}_renderTileClippingMasks(e,i,n){if(!i||this.currentStencilSource===i.id||!e.isTileClipped()||!n||0===n.length)return;if(this._tileClippingMaskIDs&&!this.terrain){let t=!1;for(const e of n)if(void 0===this._tileClippingMaskIDs[e.key]){t=!0;break}if(!t)return}this.currentStencilSource=i.id;const r=this.context,o=r.gl;this.nextStencilID+n.length>256&&this.clearStencil(),r.setColorMode(t.ColorMode.disabled),r.setDepthMode(t.DepthMode.disabled);const s=this.useProgram("clippingMask");this._tileClippingMaskIDs={};for(const e of n){const n=i.getTile(e),a=this._tileClippingMaskIDs[e.key]=this.nextStencilID++,{tileBoundsBuffer:l,tileBoundsIndexBuffer:c,tileBoundsSegments:u}=this.getTileBoundsBuffers(n);s.draw(r,o.TRIANGLES,t.DepthMode.disabled,new t.StencilMode({func:o.ALWAYS,mask:0},a,255,o.KEEP,o.KEEP,o.REPLACE),t.ColorMode.disabled,t.CullFaceMode.disabled,Si(e.projMatrix),"$clipping",l,c,u)}}stencilModeFor3D(){this.currentStencilSource=void 0,this.nextStencilID+1>256&&this.clearStencil();const e=this.nextStencilID++,i=this.context.gl;return new t.StencilMode({func:i.NOTEQUAL,mask:255},e,255,i.KEEP,i.KEEP,i.REPLACE)}stencilModeForClipping(e){if(this.terrain)return this.terrain.stencilModeForRTTOverlap(e);const i=this.context.gl;return new t.StencilMode({func:i.EQUAL,mask:255},this._tileClippingMaskIDs[e.key],0,i.KEEP,i.KEEP,i.REPLACE)}stencilConfigForOverlap(e){const i=this.context.gl,n=e.sort(((t,e)=>e.overscaledZ-t.overscaledZ)),r=n[n.length-1].overscaledZ,o=n[0].overscaledZ-r+1;if(o>1){this.currentStencilSource=void 0,this.nextStencilID+o>256&&this.clearStencil();const e={};for(let n=0;n<o;n++)e[n+r]=new t.StencilMode({func:i.GEQUAL,mask:255},n+this.nextStencilID,255,i.KEEP,i.KEEP,i.REPLACE);return this.nextStencilID+=o,[e,n]}return[{[r]:t.StencilMode.disabled},n]}colorModeForRenderPass(){const e=this.context.gl;if(this._showOverdrawInspector){const i=1/8;return new t.ColorMode([e.CONSTANT_COLOR,e.ONE],new t.Color(i,i,i,0),[!0,!0,!0,!0])}return"opaque"===this.renderPass?t.ColorMode.unblended:t.ColorMode.alphaBlended}depthModeForSublayer(e,i,n){if(!this.opaquePassEnabledForLayer())return t.DepthMode.disabled;const r=1-((1+this.currentLayer)*this.numSublayers+e)*this.depthEpsilon;return new t.DepthMode(n||this.context.gl.LEQUAL,i,[r,r])}opaquePassEnabledForLayer(){return this.currentLayer<this.opaquePassCutoff}render(e,i){this.style=e,this.options=i,this.imageManager=e.imageManager,this.glyphManager=e.glyphManager,this.symbolFadeChange=e.placement.symbolFadeChange(t.exported.now()),this.imageManager.beginFrame();const n=this.style.order,r=this.style._sourceCaches;for(const t in r){const e=r[t];e.used&&e.prepare(this.context)}const o={},s={},a={};for(const t in r){const e=r[t];o[t]=e.getVisibleCoordinates(),s[t]=o[t].slice().reverse(),a[t]=e.getVisibleCoordinates(!0).reverse()}this.opaquePassCutoff=1/0;for(let t=0;t<n.length;t++)if(this.style._layers[n[t]].is3D()){this.opaquePassCutoff=t;break}if(this.terrain&&(this.terrain.updateTileBinding(a),this.opaquePassCutoff=0),"globe"!==this.transform.projection.name||this.globeSharedBuffers||(this.globeSharedBuffers=new t.GlobeSharedBuffers(this.context)),!t.isMapAuthenticated(this.context.gl))return;this.renderPass="offscreen";for(const t of n){const i=this.style._layers[t],n=e._getLayerSourceCache(i);if(!i.hasOffscreenPass()||i.isHidden(this.transform.zoom))continue;const r=n?s[n.id]:void 0;("custom"===i.type||i.isSky()||r&&r.length)&&this.renderLayer(this,n,i,r)}this.depthRangeFor3D=[0,1-(e.order.length+2)*this.numSublayers*this.depthEpsilon];const l=this.terrain;if(l&&(this.style.hasSymbolLayers()||this.style.hasCircleLayers())&&l.drawDepth(),this.context.bindFramebuffer.set(null),this.context.viewport.set([0,0,this.width,this.height]),this.context.clear({color:i.showOverdrawInspector?t.Color.black:t.Color.transparent,depth:1}),this.clearStencil(),this._showOverdrawInspector=i.showOverdrawInspector,this.renderPass="opaque",!this.terrain)for(this.currentLayer=n.length-1;this.currentLayer>=0;this.currentLayer--){const t=this.style._layers[n[this.currentLayer]],i=e._getLayerSourceCache(t);if(t.isSky())continue;const r=i?s[i.id]:void 0;this._renderTileClippingMasks(t,i,r),this.renderLayer(this,i,t,r)}if(this.style.fog&&this.transform.projection.supportsFog&&function(e,i){const n=e.context,r=n.gl,o=e.transform,s=new t.DepthMode(r.LEQUAL,t.DepthMode.ReadOnly,[0,1]),a=e.useProgram("globeAtmosphere",null,"globe"===o.projection.name?["PROJECTION_GLOBE_VIEW","FOG"]:["FOG"]),l=t.globeToMercatorTransition(o.zoom),c=i.properties.get("color").toArray01(),u=i.properties.get("high-color").toArray01(),h=i.properties.get("space-color").toArray01PremultipliedAlpha(),d=t.identity$1([]);t.rotateY$1(d,d,-t.degToRad(o._center.lng)),t.rotateX$1(d,d,t.degToRad(o._center.lat)),t.rotateZ$1(d,d,o.angle),t.rotateX$1(d,d,-o._pitch);const p=t.fromQuat(new Float32Array(16),d),f=t.mapValue(i.properties.get("star-intensity"),0,1,0,.25),m=5e-4,g=t.mapValue(i.properties.get("horizon-blend"),0,1,m,.25),_=t.globeUseCustomAntiAliasing(e,n,o)&&g===m?o.worldSize/(2*Math.PI*1.025)-1:o.globeRadius,y=e.frameCounter/1e3%1,v=t.length(o.globeCenterInViewSpace),x=Math.sqrt(Math.pow(v,2)-Math.pow(_,2)),b=Math.acos(x/v),w=((e,i,n,r,o,s,a,l,c,u,h,d,p,f)=>({u_frustum_tl:e,u_frustum_tr:i,u_frustum_br:n,u_frustum_bl:r,u_horizon:o,u_transition:s,u_fadeout_range:a,u_color:l,u_high_color:c,u_space_color:u,u_star_intensity:h,u_star_size:5*t.exported.devicePixelRatio,u_star_density:0,u_temporal_offset:d,u_horizon_angle:p,u_rotation_matrix:f}))(o.frustumCorners.TL,o.frustumCorners.TR,o.frustumCorners.BR,o.frustumCorners.BL,o.frustumCorners.horizon,l,g,c,u,h,f,y,b,p);e.prepareDrawProgram(n,a);const E=e.atmosphereBuffer;E&&a.draw(n,r.TRIANGLES,s,t.StencilMode.disabled,t.ColorMode.alphaBlended,t.CullFaceMode.backCW,w,"skybox",E.vertexBuffer,E.indexBuffer,E.segments)}(this,this.style.fog),this.renderPass="sky",(t.globeToMercatorTransition(this.transform.zoom)>0||"globe"!==this.transform.projection.name)&&this.transform.isHorizonVisible())for(this.currentLayer=0;this.currentLayer<n.length;this.currentLayer++){const t=this.style._layers[n[this.currentLayer]],i=e._getLayerSourceCache(t);t.isSky()&&this.renderLayer(this,i,t,i?s[i.id]:void 0)}for(this.renderPass="translucent",this.currentLayer=0;this.currentLayer<n.length;){const t=this.style._layers[n[this.currentLayer]],i=e._getLayerSourceCache(t);if(t.isSky()){++this.currentLayer;continue}if(this.terrain&&this.style.isLayerDraped(t)){if(t.isHidden(this.transform.zoom)){++this.currentLayer;continue}this.currentLayer=this.terrain.renderBatch(this.currentLayer);continue}const r=i?("symbol"===t.type?a:s)[i.id]:void 0;this._renderTileClippingMasks(t,i,i?o[i.id]:void 0),this.renderLayer(this,i,t,r),++this.currentLayer}if(this.terrain&&this.terrain.postRender(),this.options.showTileBoundaries||this.options.showQueryGeometry||this.options.showTileAABBs){let i=null;t.values(this.style._layers).forEach((t=>{const n=e._getLayerSourceCache(t);n&&!t.isHidden(this.transform.zoom)&&(!i||i.getSource().maxzoom<n.getSource().maxzoom)&&(i=n)})),i&&this.options.showTileBoundaries&&Ln.debug(this,i,i.getVisibleCoordinates())}this.options.showPadding&&function(t){const e=t.transform.padding;Sn(t,t.transform.height-(e.top||0),3,vn),Sn(t,e.bottom||0,3,xn),Cn(t,e.left||0,3,bn),Cn(t,t.transform.width-(e.right||0),3,wn);const i=t.transform.centerPoint;!function(t,e,i,n){Mn(t,e-1,i-10,2,20,n),Mn(t,e-10,i-1,20,2,n)}(t,i.x,t.transform.height-i.y,En)}(this),this.context.setDefault(),this.frameCounter=(this.frameCounter+1)%Number.MAX_SAFE_INTEGER,this.tileLoaded&&this.options.speedIndexTiming&&(this.loadTimeStamps.push(t.window.performance.now()),this.saveCanvasCopy())}renderLayer(t,e,i,n){i.isHidden(this.transform.zoom)||("background"===i.type||"sky"===i.type||"custom"===i.type||n&&n.length)&&(this.id=i.id,this.gpuTimingStart(i),(!t.transform.projection.unsupportedLayers||!t.transform.projection.unsupportedLayers.includes(i.type)||t.terrain&&"custom"===i.type)&&Ln[i.type](t,e,i,n,this.style.placement.variableOffsets,this.options.isInitialLoad),this.gpuTimingEnd())}gpuTimingStart(t){if(!this.options.gpuTiming)return;const e=this.context.extTimerQuery;let i=this.gpuTimers[t.id];i||(i=this.gpuTimers[t.id]={calls:0,cpuTime:0,query:e.createQueryEXT()}),i.calls++,e.beginQueryEXT(e.TIME_ELAPSED_EXT,i.query)}gpuTimingDeferredRenderStart(){if(this.options.gpuTimingDeferredRender){const t=this.context.extTimerQuery,e=t.createQueryEXT();this.deferredRenderGpuTimeQueries.push(e),t.beginQueryEXT(t.TIME_ELAPSED_EXT,e)}}gpuTimingDeferredRenderEnd(){if(!this.options.gpuTimingDeferredRender)return;const t=this.context.extTimerQuery;t.endQueryEXT(t.TIME_ELAPSED_EXT)}gpuTimingEnd(){if(!this.options.gpuTiming)return;const t=this.context.extTimerQuery;t.endQueryEXT(t.TIME_ELAPSED_EXT)}collectGpuTimers(){const t=this.gpuTimers;return this.gpuTimers={},t}collectDeferredRenderGpuQueries(){const t=this.deferredRenderGpuTimeQueries;return this.deferredRenderGpuTimeQueries=[],t}queryGpuTimers(t){const e={};for(const i in t){const n=t[i],r=this.context.extTimerQuery,o=r.getQueryObjectEXT(n.query,r.QUERY_RESULT_EXT)/1e6;r.deleteQueryEXT(n.query),e[i]=o}return e}queryGpuTimeDeferredRender(t){if(!this.options.gpuTimingDeferredRender)return 0;const e=this.context.extTimerQuery;let i=0;for(const n of t)i+=e.getQueryObjectEXT(n,e.QUERY_RESULT_EXT)/1e6,e.deleteQueryEXT(n);return i}translatePosMatrix(e,i,n,r,o){if(!n[0]&&!n[1])return e;const s=o?"map"===r?this.transform.angle:0:"viewport"===r?-this.transform.angle:0;if(s){const t=Math.sin(s),e=Math.cos(s);n=[n[0]*e-n[1]*t,n[0]*t+n[1]*e]}const a=[o?n[0]:I(i,n[0],this.transform.zoom),o?n[1]:I(i,n[1],this.transform.zoom),0],l=new Float32Array(16);return t.translate(l,e,a),l}saveTileTexture(t){const e=this._tileTextures[t.size[0]];e?e.push(t):this._tileTextures[t.size[0]]=[t]}getTileTexture(t){const e=this._tileTextures[t];return e&&e.length>0?e.pop():null}isPatternMissing(t){return null===t||void 0!==t&&!this.imageManager.getPattern(t.toString())}terrainRenderModeElevated(){return this.style&&!!this.style.getTerrain()&&!!this.terrain&&!this.terrain.renderingToTexture}currentGlobalDefines(){const t=this.terrain&&this.terrain.renderingToTexture,e=this.terrain&&0===this.terrain.exaggeration(),i=this.style&&this.style.fog,n=[];return this.terrainRenderModeElevated()&&n.push("TERRAIN"),"globe"===this.transform.projection.name&&n.push("GLOBE"),e&&n.push("ZERO_EXAGGERATION"),i&&!t&&0!==i.getOpacity(this.transform.pitch)&&n.push("FOG"),t&&n.push("RENDER_TO_TEXTURE"),this._showOverdrawInspector&&n.push("OVERDRAW_INSPECTOR"),n}useProgram(t,e,i){this.cache=this.cache||{};const n=i||[],r=this.currentGlobalDefines().concat(n),o=Di.cacheKey(ci[t],t,r,e);return this.cache[o]||(this.cache[o]=new Di(this.context,t,ci[t],e,an[t],r)),this.cache[o]}setCustomLayerDefaults(){this.context.unbindVAO(),this.context.cullFace.setDefault(),this.context.frontFace.setDefault(),this.context.cullFaceSide.setDefault(),this.context.activeTexture.setDefault(),this.context.pixelStoreUnpack.setDefault(),this.context.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.context.pixelStoreUnpackFlipY.setDefault()}setBaseState(){const t=this.context.gl;this.context.cullFace.set(!1),this.context.viewport.set([0,0,this.width,this.height]),this.context.blendEquation.set(t.FUNC_ADD)}initDebugOverlayCanvas(){null==this.debugOverlayCanvas&&(this.debugOverlayCanvas=t.window.document.createElement("canvas"),this.debugOverlayCanvas.width=512,this.debugOverlayCanvas.height=512,this.debugOverlayTexture=new t.Texture(this.context,this.debugOverlayCanvas,this.context.gl.RGBA))}destroy(){this._terrain&&this._terrain.destroy(),this.globeSharedBuffers&&this.globeSharedBuffers.destroy(),this.emptyTexture.destroy(),this.debugOverlayTexture&&this.debugOverlayTexture.destroy(),this.atmosphereBuffer&&this.atmosphereBuffer.destroy()}prepareDrawTile(){this.terrain&&this.terrain.prepareDrawTile()}prepareDrawProgram(e,i,n){if(this.terrain&&this.terrain.renderingToTexture)return;const r=this.style.fog;if(r){const o=r.getOpacity(this.transform.pitch),s=((e,i,n,r,o,s,a,l,c,u,h)=>{const d=e.transform,p=i.properties.get("color").toArray01();p[3]=r;const f=e.frameCounter/1e3%1;return{u_fog_matrix:n?d.calculateFogTileMatrix(n):e.identityMat,u_fog_range:i.getFovAdjustedRange(d._fov),u_fog_color:p,u_fog_horizon_blend:i.properties.get("horizon-blend"),u_fog_temporal_offset:f,u_frustum_tl:o,u_frustum_tr:s,u_frustum_br:a,u_frustum_bl:l,u_globe_pos:c,u_globe_radius:u,u_viewport:h,u_globe_transition:t.globeToMercatorTransition(d.zoom),u_is_globe:+("globe"===d.projection.name)}})(this,r,n,o,this.transform.frustumCorners.TL,this.transform.frustumCorners.TR,this.transform.frustumCorners.BR,this.transform.frustumCorners.BL,this.transform.globeCenterInViewSpace,this.transform.globeRadius,[this.transform.width*t.exported.devicePixelRatio,this.transform.height*t.exported.devicePixelRatio]);i.setFogUniformValues(e,s)}}setTileLoadedFlag(t){this.tileLoaded=t}saveCanvasCopy(){const t=this.canvasCopy();t&&(this.frameCopies.push(t),this.tileLoaded=!1)}canvasCopy(){const t=this.context.gl,e=t.createTexture();return t.bindTexture(t.TEXTURE_2D,e),t.copyTexImage2D(t.TEXTURE_2D,0,t.RGBA,0,0,t.drawingBufferWidth,t.drawingBufferHeight,0),e}getCanvasCopiesAndTimestamps(){return{canvasCopies:this.frameCopies,timeStamps:this.loadTimeStamps}}averageElevationNeedsEasing(){if(!this.transform._elevation)return!1;const t=this.style&&this.style.fog;return!!t&&0!==t.getOpacity(this.transform.pitch)}getBackgroundTiles(){const e=this._backgroundTiles,i=this._backgroundTiles={},n=this.transform.coveringTiles({tileSize:512});for(const r of n)i[r.key]=e[r.key]||new t.Tile(r,512,this.transform.tileZoom,this);return i}clearBackgroundTiles(){this._backgroundTiles={}}}class Fn{constructor(t=0,e=0,i=0,n=0){if(isNaN(t)||t<0||isNaN(e)||e<0||isNaN(i)||i<0||isNaN(n)||n<0)throw new Error("Invalid value for edge-insets, top, bottom, left and right must all be numbers");this.top=t,this.bottom=e,this.left=i,this.right=n}interpolate(e,i,n){return null!=i.top&&null!=e.top&&(this.top=t.number(e.top,i.top,n)),null!=i.bottom&&null!=e.bottom&&(this.bottom=t.number(e.bottom,i.bottom,n)),null!=i.left&&null!=e.left&&(this.left=t.number(e.left,i.left,n)),null!=i.right&&null!=e.right&&(this.right=t.number(e.right,i.right,n)),this}getCenter(e,i){const n=t.clamp((this.left+e-this.right)/2,0,e),r=t.clamp((this.top+i-this.bottom)/2,0,i);return new t.Point(n,r)}equals(t){return this.top===t.top&&this.bottom===t.bottom&&this.left===t.left&&this.right===t.right}clone(){return new Fn(this.top,this.bottom,this.left,this.right)}toJSON(){return{top:this.top,bottom:this.bottom,left:this.left,right:this.right}}}function Bn(e,i){const n=t.getColumn(e,3);t.fromQuat(e,i),t.setColumn(e,3,n)}function Nn(e,i){const n=t.identity$1([]);return t.rotateZ$1(n,n,-i),t.rotateX$1(n,n,-e),n}function Vn(e,i){const n=[e[0],e[1],0],r=[i[0],i[1],0];if(t.length(n)>=1e-15){const e=t.normalize([],n);t.scale$2(r,e,t.dot(r,e)),i[0]=r[0],i[1]=r[1]}const o=t.cross([],i,e);if(t.len(o)<1e-15)return null;const s=Math.atan2(-o[1],o[0]);return Nn(Math.atan2(Math.sqrt(e[0]*e[0]+e[1]*e[1]),-e[2]),s)}class jn{constructor(t,e){this.position=t,this.orientation=e}get position(){return this._position}set position(e){if(e){const i=e instanceof t.MercatorCoordinate?e:new t.MercatorCoordinate(e[0],e[1],e[2]);this._renderWorldCopies&&(i.x=t.wrap(i.x,0,1)),this._position=i}else this._position=null}lookAtPoint(e,i){if(this.orientation=null,!this.position)return;const n=this.position,r=this._elevation?this._elevation.getAtPointOrZero(t.MercatorCoordinate.fromLngLat(e)):0,o=t.MercatorCoordinate.fromLngLat(e,r),s=[o.x-n.x,o.y-n.y,o.z-n.z];i||(i=[0,0,1]),i[2]=Math.abs(i[2]),this.orientation=Vn(s,i)}setPitchBearing(e,i){this.orientation=Nn(t.degToRad(e),t.degToRad(-i))}}class Un{constructor(e,i){this._transform=t.identity([]),this.orientation=i,this.position=e}get mercatorPosition(){const e=this.position;return new t.MercatorCoordinate(e[0],e[1],e[2])}get position(){const e=t.getColumn(this._transform,3);return[e[0],e[1],e[2]]}set position(e){var i;e&&t.setColumn(this._transform,3,[(i=e)[0],i[1],i[2],1])}get orientation(){return this._orientation}set orientation(e){this._orientation=e||t.identity$1([]),e&&Bn(this._transform,this._orientation)}getPitchBearing(){const t=this.forward(),e=this.right();return{bearing:Math.atan2(-e[1],e[0]),pitch:Math.atan2(Math.sqrt(t[0]*t[0]+t[1]*t[1]),-t[2])}}setPitchBearing(t,e){this._orientation=Nn(t,e),Bn(this._transform,this._orientation)}forward(){const e=t.getColumn(this._transform,2);return[-e[0],-e[1],-e[2]]}up(){const e=t.getColumn(this._transform,1);return[-e[0],-e[1],-e[2]]}right(){const e=t.getColumn(this._transform,0);return[e[0],e[1],e[2]]}getCameraToWorld(e,i){const n=new Float64Array(16);return t.invert(n,this.getWorldToCamera(e,i)),n}getWorldToCameraPosition(e,i,n){const r=this.position;t.scale$2(r,r,-e);const o=new Float64Array(16);return t.fromScaling(o,[n,n,n]),t.translate(o,o,r),o[10]*=i,o}getWorldToCamera(e,i){const n=new Float64Array(16),r=new Float64Array(4),o=this.position;return t.conjugate(r,this._orientation),t.scale$2(o,o,-e),t.fromQuat(n,r),t.translate(n,n,o),n[1]*=-1,n[5]*=-1,n[9]*=-1,n[13]*=-1,n[8]*=i,n[9]*=i,n[10]*=i,n[11]*=i,n}getCameraToClipPerspective(e,i,n,r){const o=new Float64Array(16);return t.perspective(o,e,i,n,r),o}getDistanceToElevation(e,i=!1){const n=0===e?0:t.mercatorZfromAltitude(e,i?t.latFromMercatorY(this.position[1]):this.position[1]),r=this.forward();return(n-this.position[2])/r[2]}clone(){return new Un([...this.position],[...this.orientation])}}function Hn(e,i){const n=$n(e.projection,e.zoom,e.width,e.height),r=function(e,i,n,r,o){const s=new t.LngLat(n.lng-180*Wn,n.lat),a=new t.LngLat(n.lng+180*Wn,n.lat),l=e.project(s.lng,s.lat),c=e.project(a.lng,a.lat),u=-Math.atan2(c.y-l.y,c.x-l.x),h=t.MercatorCoordinate.fromLngLat(n);h.y=t.clamp(h.y,-1+Wn,1-Wn);const d=h.toLngLat(),p=e.project(d.lng,d.lat),f=t.MercatorCoordinate.fromLngLat(d);f.x+=Wn;const m=f.toLngLat(),g=e.project(m.lng,m.lat),_=Zn(g.x-p.x,g.y-p.y,u),y=t.MercatorCoordinate.fromLngLat(d);y.y+=Wn;const v=y.toLngLat(),x=e.project(v.lng,v.lat),b=Zn(x.x-p.x,x.y-p.y,u),w=Math.abs(_.x)/Math.abs(b.y),E=t.identity([]);t.rotateZ(E,E,-u*(1-(o?0:r)));const T=t.identity([]);return t.scale(T,T,[1,1-(1-w)*r,1]),T[4]=-b.x/b.y*r,t.rotateZ(T,T,u),t.multiply(T,E,T),T}(e.projection,0,e.center,n,i),o=qn(e);return t.scale(r,r,[o,o,1]),r}function qn(e){const i=e.projection,n=$n(e.projection,e.zoom,e.width,e.height),r=Gn(i,e.center),o=Gn(i,t.LngLat.convert(i.center));return Math.pow(2,r*n+(1-n)*o)}function $n(e,i,n,r,o=1/0){const s=e.range;if(!s)return 0;const a=Math.min(o,Math.max(n,r)),l=Math.log(a/1024)/Math.LN2;return t.smoothstep(s[0]+l,s[1]+l,i)}const Wn=1/4e4;function Gn(e,i){const n=t.clamp(i.lat,-t.MAX_MERCATOR_LATITUDE,t.MAX_MERCATOR_LATITUDE),r=new t.LngLat(i.lng-180*Wn,n),o=new t.LngLat(i.lng+180*Wn,n),s=e.project(r.lng,n),a=e.project(o.lng,n),l=t.MercatorCoordinate.fromLngLat(r),c=t.MercatorCoordinate.fromLngLat(o),u=a.x-s.x,h=a.y-s.y,d=c.x-l.x,p=c.y-l.y,f=Math.sqrt((d*d+p*p)/(u*u+h*h));return Math.log(f)/Math.LN2}function Zn(t,e,i){const n=Math.cos(i),r=Math.sin(i);return{x:t*n-e*r,y:t*r+e*n}}class Xn{constructor(e,i,n,r,o,s,a){this.tileSize=512,this._renderWorldCopies=void 0===o||o,this._minZoom=e||0,this._maxZoom=i||22,this._minPitch=null==n?0:n,this._maxPitch=null==r?60:r,this.setProjection(s),this.setMaxBounds(a),this.width=0,this.height=0,this._center=new t.LngLat(0,0),this.zoom=0,this.angle=0,this._fov=.6435011087932844,this._pitch=0,this._nearZ=0,this._farZ=0,this._unmodified=!0,this._edgeInsets=new Fn,this._projMatrixCache={},this._alignedProjMatrixCache={},this._fogTileMatrixCache={},this._distanceTileDataCache={},this._camera=new Un,this._centerAltitude=0,this._averageElevation=0,this.cameraElevationReference="ground",this._pixelsPerMercatorPixel=1,this.globeRadius=0,this.globeCenterInViewSpace=[0,0,0],this._horizonShift=.1}clone(){const t=new Xn(this._minZoom,this._maxZoom,this._minPitch,this.maxPitch,this._renderWorldCopies,this.getProjection());return t._elevation=this._elevation,t._centerAltitude=this._centerAltitude,t._centerAltitudeValidForExaggeration=this._centerAltitudeValidForExaggeration,t.tileSize=this.tileSize,t.mercatorFromTransition=this.mercatorFromTransition,t.width=this.width,t.height=this.height,t.cameraElevationReference=this.cameraElevationReference,t._center=this._center,t._setZoom(this.zoom),t._seaLevelZoom=this._seaLevelZoom,t.angle=this.angle,t._fov=this._fov,t._pitch=this._pitch,t._nearZ=this._nearZ,t._farZ=this._farZ,t._averageElevation=this._averageElevation,t._unmodified=this._unmodified,t._edgeInsets=this._edgeInsets.clone(),t._camera=this._camera.clone(),t._calcMatrices(),t.freezeTileCoverage=this.freezeTileCoverage,t.frustumCorners=this.frustumCorners,t}get elevation(){return this._elevation}set elevation(t){this._elevation!==t&&(this._elevation=t,this._updateCameraOnTerrain(),this._calcMatrices())}updateElevation(t,e=!1){const i=this._elevation&&this._elevation.exaggeration()!==this._centerAltitudeValidForExaggeration;(null==this._seaLevelZoom||i)&&this._updateCameraOnTerrain(),(t||i)&&this._constrainCamera(e),this._calcMatrices()}getProjection(){return t.pick(this.projection,["name","center","parallels"])}setProjection(i){this.projectionOptions=i||{name:"mercator"};const n=this.projection?this.getProjection():void 0;this.projection=t.getProjection(this.projectionOptions);const r=!e(n,this.getProjection());return r&&this._calcMatrices(),this.mercatorFromTransition=!1,r}setMercatorFromTransition(){const e=this.projection.name;this.mercatorFromTransition=!0,this.projectionOptions={name:"mercator"},this.projection=t.getProjection({name:"mercator"});const i=e!==this.projection.name;return i&&this._calcMatrices(),i}get minZoom(){return this._minZoom}set minZoom(t){this._minZoom!==t&&(this._minZoom=t,this.zoom=Math.max(this.zoom,t))}get maxZoom(){return this._maxZoom}set maxZoom(t){this._maxZoom!==t&&(this._maxZoom=t,this.zoom=Math.min(this.zoom,t))}get minPitch(){return this._minPitch}set minPitch(t){this._minPitch!==t&&(this._minPitch=t,this.pitch=Math.max(this.pitch,t))}get maxPitch(){return this._maxPitch}set maxPitch(t){this._maxPitch!==t&&(this._maxPitch=t,this.pitch=Math.min(this.pitch,t))}get renderWorldCopies(){return this._renderWorldCopies&&!0===this.projection.supportsWorldCopies}set renderWorldCopies(t){void 0===t?t=!0:null===t&&(t=!1),this._renderWorldCopies=t}get worldSize(){return this.tileSize*this.scale}get cameraWorldSizeForFog(){const t=Math.max(this._camera.getDistanceToElevation(this._averageElevation),Number.EPSILON);return this._worldSizeFromZoom(this._zoomFromMercatorZ(t))}get cameraWorldSize(){const t=Math.max(this._camera.getDistanceToElevation(this._averageElevation,!0),Number.EPSILON);return this._worldSizeFromZoom(this._zoomFromMercatorZ(t))}get pixelsPerMeter(){return this.projection.pixelsPerMeter(this.center.lat,this.worldSize)}get cameraPixelsPerMeter(){return t.mercatorZfromAltitude(this.center.lat,this.cameraWorldSizeForFog)}get centerOffset(){return this.centerPoint._sub(this.size._div(2))}get size(){return new t.Point(this.width,this.height)}get bearing(){return t.wrap(this.rotation,-180,180)}set bearing(t){this.rotation=t}get rotation(){return-this.angle/Math.PI*180}set rotation(e){const i=-e*Math.PI/180;var n;this.angle!==i&&(this._unmodified=!1,this.angle=i,this._calcMatrices(),this.rotationMatrix=(n=new t.ARRAY_TYPE(4),t.ARRAY_TYPE!=Float32Array&&(n[1]=0,n[2]=0),n[0]=1,n[3]=1,n),function(t,e,i){var n=e[0],r=e[1],o=e[2],s=e[3],a=Math.sin(i),l=Math.cos(i);t[0]=n*l+o*a,t[1]=r*l+s*a,t[2]=n*-a+o*l,t[3]=r*-a+s*l}(this.rotationMatrix,this.rotationMatrix,this.angle))}get pitch(){return this._pitch/Math.PI*180}set pitch(e){const i=t.clamp(e,this.minPitch,this.maxPitch)/180*Math.PI;this._pitch!==i&&(this._unmodified=!1,this._pitch=i,this._calcMatrices())}get aspect(){return this.width/this.height}get fov(){return this._fov/Math.PI*180}get fovX(){return this._fov}get fovY(){const t=1/Math.tan(.5*this.fovX);return 2*Math.atan(1/this.aspect/t)}set fov(e){e=Math.max(.01,Math.min(60,e)),this._fov!==e&&(this._unmodified=!1,this._fov=t.degToRad(e),this._calcMatrices())}get averageElevation(){return this._averageElevation}set averageElevation(t){this._averageElevation=t,this._calcFogMatrices(),this._distanceTileDataCache={}}get zoom(){return this._zoom}set zoom(t){const e=Math.min(Math.max(t,this.minZoom),this.maxZoom);this._zoom!==e&&(this._unmodified=!1,this._setZoom(e),this._updateSeaLevelZoom(),this._constrain(),this._calcMatrices())}_setZoom(t){this._zoom=t,this.scale=this.zoomScale(t),this.tileZoom=Math.floor(t),this.zoomFraction=t-this.tileZoom}_updateCameraOnTerrain(){if(!this._elevation||!this._elevation.isDataAvailableAtPoint(this.locationCoordinate(this.center)))return this._centerAltitude=0,this._seaLevelZoom=null,void(this._centerAltitudeValidForExaggeration=void 0);const t=this._elevation;this._centerAltitude=t.getAtPointOrZero(this.locationCoordinate(this.center)),this._centerAltitudeValidForExaggeration=t.exaggeration(),this._updateSeaLevelZoom()}_updateSeaLevelZoom(){void 0!==this._centerAltitudeValidForExaggeration&&(this._seaLevelZoom=this._zoomFromMercatorZ((this.pixelsPerMeter*this._centerAltitude+this.cameraToCenterDistance)/this.worldSize))}sampleAverageElevation(){if(!this._elevation)return 0;const e=this._elevation,i=[[.5,.2],[.3,.5],[.5,.5],[.7,.5],[.5,.8]],n=this.horizonLineFromTop();let r=0,o=0;for(let s=0;s<i.length;s++){const a=new t.Point(i[s][0]*this.width,n+i[s][1]*(this.height-n)),l=e.pointCoordinate(a);if(!l)continue;const c=1/Math.hypot(l[0]-this._camera.position[0],l[1]-this._camera.position[1]);r+=l[3]*c,o+=c}return 0===o?NaN:r/o}get center(){return this._center}set center(t){t.lat===this._center.lat&&t.lng===this._center.lng||(this._unmodified=!1,this._center=t,this._terrainEnabled()&&("ground"===this.cameraElevationReference?this._updateCameraOnTerrain():this._updateZoomFromElevation()),this._constrain(),this._calcMatrices())}_updateZoomFromElevation(){if(null==this._seaLevelZoom||!this._elevation)return;const t=this._seaLevelZoom,e=this._elevation.getAtPointOrZero(this.locationCoordinate(this.center)),i=this.pixelsPerMeter/this.worldSize*e,n=this._mercatorZfromZoom(t),r=this._mercatorZfromZoom(this._maxZoom),o=Math.max(n-i,r);this._setZoom(this._zoomFromMercatorZ(o))}get padding(){return this._edgeInsets.toJSON()}set padding(t){this._edgeInsets.equals(t)||(this._unmodified=!1,this._edgeInsets.interpolate(this._edgeInsets,t,1),this._calcMatrices())}computeZoomRelativeTo(e){const i=this.rayIntersectionCoordinate(this.pointRayIntersection(this.centerPoint,e.toAltitude()));let n;n=e.z<this._camera.position[2]?[i.x,i.y,i.z]:[e.x,e.y,e.z];const r=t.length(t.sub([],this._camera.position,n));return t.clamp(this._zoomFromMercatorZ(r),this._minZoom,this._maxZoom)}setFreeCameraOptions(e){if(!this.height)return;if(!e.position&&!e.orientation)return;this._updateCameraState();let i=!1;if(e.orientation&&!t.exactEquals(e.orientation,this._camera.orientation)&&(i=this._setCameraOrientation(e.orientation)),e.position){const n=[e.position.x,e.position.y,e.position.z];t.exactEquals$1(n,this._camera.position)||(this._setCameraPosition(n),i=!0)}i&&(this._updateStateFromCamera(),this.recenterOnTerrain())}getFreeCameraOptions(){this._updateCameraState();const e=this._camera.position,i=new jn;return i.position=new t.MercatorCoordinate(e[0],e[1],e[2]),i.orientation=this._camera.orientation,i._elevation=this.elevation,i._renderWorldCopies=this.renderWorldCopies,i}_setCameraOrientation(e){if(!t.length$1(e))return!1;t.normalize$1(e,e);const i=t.transformQuat([],[0,0,-1],e),n=t.transformQuat([],[0,-1,0],e);if(n[2]<0)return!1;const r=Vn(i,n);return!!r&&(this._camera.orientation=r,!0)}_setCameraPosition(e){const i=this.zoomScale(this.minZoom)*this.tileSize,n=this.zoomScale(this.maxZoom)*this.tileSize,r=this.cameraToCenterDistance;e[2]=t.clamp(e[2],r/n,r/i),this._camera.position=e}get centerPoint(){return this._edgeInsets.getCenter(this.width,this.height)}get fovAboveCenter(){return this._fov*(.5+this.centerOffset.y/this.height)}isPaddingEqual(t){return this._edgeInsets.equals(t)}interpolatePadding(t,e,i){this._unmodified=!1,this._edgeInsets.interpolate(t,e,i),this._constrain(),this._calcMatrices()}coveringZoomLevel(t){const e=(t.roundZoom?Math.round:Math.floor)(this.zoom+this.scaleZoom(this.tileSize/t.tileSize));return Math.max(0,e)}getVisibleUnwrappedCoordinates(e){const i=[new t.UnwrappedTileID(0,e)];if(this.renderWorldCopies){const n=this.pointCoordinate(new t.Point(0,0)),r=this.pointCoordinate(new t.Point(this.width,0)),o=this.pointCoordinate(new t.Point(this.width,this.height)),s=this.pointCoordinate(new t.Point(0,this.height)),a=Math.floor(Math.min(n.x,r.x,o.x,s.x)),l=Math.floor(Math.max(n.x,r.x,o.x,s.x)),c=1;for(let n=a-c;n<=l+c;n++)0!==n&&i.push(new t.UnwrappedTileID(n,e))}return i}coveringTiles(e){let i=this.coveringZoomLevel(e);const n=i,r=this.elevation&&!e.isTerrainDEM,o="mercator"===this.projection.name;if(void 0!==e.minzoom&&i<e.minzoom)return[];void 0!==e.maxzoom&&i>e.maxzoom&&(i=e.maxzoom);const s=this.locationCoordinate(this.center),a=this.center.lat,l=1<<i,c=[l*s.x,l*s.y,0],u="globe"===this.projection.name,h=!u,d=t.Frustum.fromInvProjectionMatrix(this.invProjMatrix,this.worldSize,i,h),p=u?this._camera.mercatorPosition:this.pointCoordinate(this.getCameraPoint()),f=l*t.mercatorZfromAltitude(1,this.center.lat),m=this._camera.position[2]/t.mercatorZfromAltitude(1,this.center.lat),g=[l*p.x,l*p.y,m*(h?1:f)],_=this.cameraToCenterDistance/e.tileSize*(e.roundZoom?1:.502),y=this.pitch<=60&&this._edgeInsets.top<=this._edgeInsets.bottom&&!this._elevation&&!this.projection.isReprojectedInTileSpace?i:0,v=e.isTerrainDEM&&this._elevation?1e4*this._elevation.exaggeration():this._centerAltitude,x=e.isTerrainDEM?-v:this._elevation?this._elevation.getMinElevationBelowMSL():0,b=this.projection.isReprojectedInTileSpace?qn(this):1,w=e=>{const i=1/4e4,n=new t.MercatorCoordinate(e.x+i,e.y,e.z),r=new t.MercatorCoordinate(e.x,e.y+i,e.z),o=e.toLngLat(),s=n.toLngLat(),a=r.toLngLat(),l=this.locationCoordinate(o),c=this.locationCoordinate(s),u=this.locationCoordinate(a),h=Math.hypot(c.x-l.x,c.y-l.y),d=Math.hypot(u.x-l.x,u.y-l.y);return Math.sqrt(h*d)*b/i},E=e=>{const i=v,n=x;return{aabb:t.tileAABB(this,l,0,0,0,e,n,i,this.projection),zoom:0,x:0,y:0,minZ:n,maxZ:i,wrap:e,fullyVisible:!1}},T=[];let S=[];const C=i,M=e.reparseOverscaled?n:i,A=t=>t*t,k=A((m-this._centerAltitude)*f),I=t=>{if(!this._elevation||!t.tileID||!o)return;const e=this._elevation.getMinMaxForTile(t.tileID),i=t.aabb;e?(i.min[2]=e.min,i.max[2]=e.max,i.center[2]=(i.min[2]+i.max[2])/2):(t.shouldSplit=D(t),t.shouldSplit||(i.min[2]=i.max[2]=i.center[2]=this._centerAltitude))},D=e=>{if(e.zoom<y)return!0;if(e.zoom===C)return!1;if(null!=e.shouldSplit)return e.shouldSplit;const i=e.aabb.distanceX(g),o=e.aabb.distanceY(g);let s=k,l=1;if(u){s=A(e.aabb.distanceZ(g));const i=Math.pow(2,e.zoom),n=t.latFromMercatorY((e.y+1)/i),r=t.latFromMercatorY(e.y/i),o=Math.min(Math.max(a,n),r),c=t.circumferenceAtLatitude(o)/t.circumferenceAtLatitude(a);if(l=o===a?1/Math.max(1,this._mercatorScaleRatio-.3):Math.min(1,c/this._mercatorScaleRatio),this.zoom<=t.GLOBE_ZOOM_THRESHOLD_MIN&&e.zoom===C-1&&c>=.9)return!0}else if(r&&(s=A(e.aabb.distanceZ(g)*f)),this.projection.isReprojectedInTileSpace&&n<=5){const i=Math.pow(2,e.zoom),n=w(new t.MercatorCoordinate((e.x+.5)/i,(e.y+.5)/i));l=n>.85?1:n}const c=i*i+o*o+s,h=A((1<<C-e.zoom)*_*l*((t,e)=>{if(e*A(.707)<t)return 1;const i=Math.sqrt(e/t);return i/(1.4144271570014144+(Math.pow(1.1,i-1.4144271570014144+1)-1)/(1.1-1)-1)})(Math.max(s,k),c));return c<h};if(this.renderWorldCopies)for(let t=1;t<=3;t++)T.push(E(-t)),T.push(E(t));for(T.push(E(0));T.length>0;){const n=T.pop(),s=n.x,a=n.y;let h=n.fullyVisible;if(!h){const t=n.aabb.intersects(d);if(0===t)continue;h=2===t}if(n.zoom!==C&&D(n))for(let e=0;e<4;e++){const i=(s<<1)+e%2,c=(a<<1)+(e>>1),d={aabb:o?n.aabb.quadrant(e):t.tileAABB(this,l,n.zoom+1,i,c,n.wrap,n.minZ,n.maxZ,this.projection),zoom:n.zoom+1,x:i,y:c,wrap:n.wrap,fullyVisible:h,tileID:void 0,shouldSplit:void 0,minZ:n.minZ,maxZ:n.maxZ};r&&!u&&(d.tileID=new t.OverscaledTileID(n.zoom+1===C?M:n.zoom+1,n.wrap,n.zoom+1,i,c),I(d)),T.push(d)}else{const r=n.zoom===C?M:n.zoom;if(e.minzoom&&e.minzoom>r)continue;const o=c[0]-(.5+s+(n.wrap<<n.zoom))*(1<<i-n.zoom),l=c[1]-.5-a,u=n.tileID?n.tileID:new t.OverscaledTileID(r,n.wrap,n.zoom,s,a);S.push({tileID:u,distanceSq:o*o+l*l})}}if(this.fogCullDistSq){const i=this.fogCullDistSq,n=this.horizonLineFromTop();S=S.filter((r=>{const o=[0,0,0,1],s=[t.EXTENT,t.EXTENT,0,1],a=this.calculateFogTileMatrix(r.tileID.toUnwrapped());t.transformMat4$1(o,o,a),t.transformMat4$1(s,s,a);const l=t.getAABBPointSquareDist(o,s);if(0===l)return!0;let c=!1;const u=this._elevation;if(u&&l>i&&0!==n){const i=this.calculateProjMatrix(r.tileID.toUnwrapped());let o;e.isTerrainDEM||(o=u.getMinMaxForTile(r.tileID)),o||(o={min:x,max:v});const s=t.furthestTileCorner(this.rotation),a=[s[0]*t.EXTENT,s[1]*t.EXTENT,o.max];t.transformMat4(a,a,i),c=(1-a[1])*this.height*.5<n}return l<i||c}))}return S.sort(((t,e)=>t.distanceSq-e.distanceSq)).map((t=>t.tileID))}resize(t,e){this.width=t,this.height=e,this.pixelsToGLUnits=[2/t,-2/e],this._constrain(),this._calcMatrices()}get unmodified(){return this._unmodified}zoomScale(t){return Math.pow(2,t)}scaleZoom(t){return Math.log(t)/Math.LN2}project(e){const i=t.clamp(e.lat,-t.MAX_MERCATOR_LATITUDE,t.MAX_MERCATOR_LATITUDE),n=this.projection.project(e.lng,i);return new t.Point(n.x*this.worldSize,n.y*this.worldSize)}unproject(t){return this.projection.unproject(t.x/this.worldSize,t.y/this.worldSize)}get point(){return this.project(this.center)}get pointMerc(){return this.point._div(this.worldSize)}get pixelsPerMeterRatio(){return this.pixelsPerMeter/t.mercatorZfromAltitude(1,this.center.lat)/this.worldSize}setLocationAtPoint(e,i){let n,r;const o=this.centerPoint;if("globe"===this.projection.name){const t=this.worldSize;n=(i.x-o.x)/t,r=(i.y-o.y)/t}else{const t=this.pointCoordinate(i),e=this.pointCoordinate(o);n=t.x-e.x,r=t.y-e.y}const s=this.locationCoordinate(e);this.setLocation(new t.MercatorCoordinate(s.x-n,s.y-r))}setLocation(t){this.center=this.coordinateLocation(t),this.projection.wrap&&(this.center=this.center.wrap())}locationPoint(t){return this.projection.locationPoint(this,t)}locationPoint3D(t){return this.projection.locationPoint(this,t,!0)}pointLocation(t){return this.coordinateLocation(this.pointCoordinate(t))}pointLocation3D(t){return this.coordinateLocation(this.pointCoordinate3D(t))}locationCoordinate(e,i){const n=i?t.mercatorZfromAltitude(i,e.lat):void 0,r=this.projection.project(e.lng,e.lat);return new t.MercatorCoordinate(r.x,r.y,n)}coordinateLocation(t){return this.projection.unproject(t.x,t.y)}pointRayIntersection(e,i){const n=null!=i?i:this._centerAltitude,r=[e.x,e.y,0,1],o=[e.x,e.y,1,1];t.transformMat4$1(r,r,this.pixelMatrixInverse),t.transformMat4$1(o,o,this.pixelMatrixInverse);const s=o[3];t.scale$1(r,r,1/r[3]),t.scale$1(o,o,1/s);const a=r[2],l=o[2];return{p0:r,p1:o,t:a===l?0:(n-a)/(l-a)}}screenPointToMercatorRay(e){const i=[e.x,e.y,0,1],n=[e.x,e.y,1,1];return t.transformMat4$1(i,i,this.pixelMatrixInverse),t.transformMat4$1(n,n,this.pixelMatrixInverse),t.scale$1(i,i,1/i[3]),t.scale$1(n,n,1/n[3]),i[2]=t.mercatorZfromAltitude(i[2],this._center.lat)*this.worldSize,n[2]=t.mercatorZfromAltitude(n[2],this._center.lat)*this.worldSize,t.scale$1(i,i,1/this.worldSize),t.scale$1(n,n,1/this.worldSize),new t.Ray([i[0],i[1],i[2]],t.normalize([],t.sub([],n,i)))}rayIntersectionCoordinate(e){const{p0:i,p1:n,t:r}=e,o=t.mercatorZfromAltitude(i[2],this._center.lat),s=t.mercatorZfromAltitude(n[2],this._center.lat);return new t.MercatorCoordinate(t.number(i[0],n[0],r)/this.worldSize,t.number(i[1],n[1],r)/this.worldSize,t.number(o,s,r))}pointCoordinate(t,e=this._centerAltitude){return this.projection.pointCoordinate(this,t.x,t.y,e)}pointCoordinate3D(e){if(!this.elevation)return this.pointCoordinate(e);let i=this.projection.pointCoordinate3D(this,e.x,e.y);if(i)return new t.MercatorCoordinate(i[0],i[1],i[2]);let n=0,r=this.horizonLineFromTop();if(e.y>r)return this.pointCoordinate(e);const o=.02*r,s=e.clone();for(let e=0;e<10&&r-n>o;e++){s.y=t.number(n,r,.66);const e=this.projection.pointCoordinate3D(this,s.x,s.y);e?(r=s.y,i=e):n=s.y}return i?new t.MercatorCoordinate(i[0],i[1],i[2]):this.pointCoordinate(e)}isPointAboveHorizon(t){return this.projection.isPointAboveHorizon(this,t)}isPointOnSurface(e){if(e.y<0||e.y>this.height||e.x<0||e.x>this.width)return!1;if(this.elevation||this.zoom>=t.GLOBE_ZOOM_THRESHOLD_MAX)return!this.isPointAboveHorizon(e);const i=this.pointCoordinate(e);return i.y>=0&&i.y<=1}_coordinatePoint(e,i){const n=i&&this.elevation?this.elevation.getAtPointOrZero(e,this._centerAltitude):this._centerAltitude,r=[e.x*this.worldSize,e.y*this.worldSize,n+e.toAltitude(),1];return t.transformMat4$1(r,r,this.pixelMatrix),r[3]>0?new t.Point(r[0]/r[3],r[1]/r[3]):new t.Point(Number.MAX_VALUE,Number.MAX_VALUE)}_getBoundsNonRectangular(){const{top:e,left:i}=this._edgeInsets,n=this.height-this._edgeInsets.bottom,r=this.width-this._edgeInsets.right,o=this.pointLocation3D(new t.Point(i,e)),s=this.pointLocation3D(new t.Point(r,e)),a=this.pointLocation3D(new t.Point(r,n)),l=this.pointLocation3D(new t.Point(i,n));let c=Math.min(o.lng,s.lng,a.lng,l.lng),u=Math.max(o.lng,s.lng,a.lng,l.lng),h=Math.min(o.lat,s.lat,a.lat,l.lat),d=Math.max(o.lat,s.lat,a.lat,l.lat);const p=Math.pow(2,-this.zoom)/16*270,f="globe"===this.projection.name?1:4,m=(e,i,n,r,o)=>{const s=(e+n)/2,a=(i+r)/2,l=new t.Point(s,a),{lng:g,lat:_}=this.pointLocation3D(l),y=Math.max(0,c-g,h-_,g-u,_-d);c=Math.min(c,g),u=Math.max(u,g),h=Math.min(h,_),d=Math.max(d,_),(o<f||y>p)&&(m(e,i,s,a,o+1),m(s,a,n,r,o+1))};if(m(i,e,r,e,1),m(r,e,r,n,1),m(r,n,i,n,1),m(i,n,i,e,1),"globe"===this.projection.name){const[e,i]=t.polesInViewport(this);e?(d=90,u=180,c=-180):i&&(h=-90,u=180,c=-180)}return new t.LngLatBounds(new t.LngLat(c,h),new t.LngLat(u,d))}_getBoundsRectangular(e,i){const{top:n,left:r}=this._edgeInsets,o=this.height-this._edgeInsets.bottom,s=this.width-this._edgeInsets.right,a=new t.Point(r,n),l=new t.Point(s,n),c=new t.Point(s,o),u=new t.Point(r,o);let h=this.pointCoordinate(a,e),d=this.pointCoordinate(l,e);const p=this.pointCoordinate(c,i),f=this.pointCoordinate(u,i),m=(t,e)=>(e.y-t.y)/(e.x-t.x);return h.y>1&&d.y>=0?h=new t.MercatorCoordinate((1-f.y)/m(f,h)+f.x,1):h.y<0&&d.y<=1&&(h=new t.MercatorCoordinate(-f.y/m(f,h)+f.x,0)),d.y>1&&h.y>=0?d=new t.MercatorCoordinate((1-p.y)/m(p,d)+p.x,1):d.y<0&&h.y<=1&&(d=new t.MercatorCoordinate(-p.y/m(p,d)+p.x,0)),(new t.LngLatBounds).extend(this.coordinateLocation(h)).extend(this.coordinateLocation(d)).extend(this.coordinateLocation(f)).extend(this.coordinateLocation(p))}_getBoundsRectangularTerrain(){const t=this.elevation;if(!t.visibleDemTiles.length||t.isUsingMockSource())return this._getBoundsRectangular(0,0);const e=t.visibleDemTiles.reduce(((t,e)=>{if(e.dem){const i=e.dem.tree;t.min=Math.min(t.min,i.minimums[0]),t.max=Math.max(t.max,i.maximums[0])}return t}),{min:Number.MAX_VALUE,max:0});return this._getBoundsRectangular(e.min*t.exaggeration(),e.max*t.exaggeration())}getBounds(){return"mercator"===this.projection.name||"equirectangular"===this.projection.name?this._terrainEnabled()?this._getBoundsRectangularTerrain():this._getBoundsRectangular(0,0):this._getBoundsNonRectangular()}horizonLineFromTop(t=!0){const e=this.height/2/Math.tan(this._fov/2)/Math.tan(Math.max(this._pitch,.1))+this.centerOffset.y,i=this.height/2-e*(1-this._horizonShift);return t?Math.max(0,i):i}getMaxBounds(){return this.maxBounds}setMaxBounds(e){this.maxBounds=e,this.minLat=-t.MAX_MERCATOR_LATITUDE,this.maxLat=t.MAX_MERCATOR_LATITUDE,this.minLng=-180,this.maxLng=180,e&&(this.minLat=e.getSouth(),this.maxLat=e.getNorth(),this.minLng=e.getWest(),this.maxLng=e.getEast(),this.maxLng<this.minLng&&(this.maxLng+=360)),this.worldMinX=t.mercatorXfromLng(this.minLng)*this.tileSize,this.worldMaxX=t.mercatorXfromLng(this.maxLng)*this.tileSize,this.worldMinY=t.mercatorYfromLat(this.maxLat)*this.tileSize,this.worldMaxY=t.mercatorYfromLat(this.minLat)*this.tileSize,this._constrain()}calculatePosMatrix(t,e){return this.projection.createTileMatrix(this,e,t)}calculateDistanceTileData(e){const i=e.key,n=this._distanceTileDataCache;if(n[i])return n[i];const r=e.canonical,o=1/this.height,s=this.cameraWorldSize,a=s/this.zoomScale(r.z),l=(r.x+Math.pow(2,r.z)*e.wrap)*a,c=r.y*a,u=this.point;u.x*=s/this.worldSize,u.y*=s/this.worldSize;const h=this.angle,d=Math.sin(-h),p=-Math.cos(-h);return n[i]={bearing:[d,p],center:[(u.x-l)*o,(u.y-c)*o],scale:a/t.EXTENT*o},n[i]}calculateFogTileMatrix(e){const i=e.key,n=this._fogTileMatrixCache;if(n[i])return n[i];const r=this.projection.createTileMatrix(this,this.cameraWorldSizeForFog,e);return t.multiply(r,this.worldToFogMatrix,r),n[i]=new Float32Array(r),n[i]}calculateProjMatrix(e,i=!1){const n=e.key,r=i?this._alignedProjMatrixCache:this._projMatrixCache;if(r[n])return r[n];const o=this.calculatePosMatrix(e,this.worldSize);return t.multiply(o,this.projection.isReprojectedInTileSpace?this.mercatorMatrix:i?this.alignedProjMatrix:this.projMatrix,o),r[n]=new Float32Array(o),r[n]}calculatePixelsToTileUnitsMatrix(e){const i=e.tileID.key,n=this._pixelsToTileUnitsCache;if(n[i])return n[i];const r=function(e,i){const{scale:n}=e.tileTransform,r=n*t.EXTENT/(e.tileSize*Math.pow(2,i.zoom-e.tileID.overscaledZ+e.tileID.canonical.z));return o=new Float32Array(4),l=(s=i.inverseAdjustmentMatrix)[1],c=s[2],u=s[3],d=(a=[r,r])[1],o[0]=s[0]*(h=a[0]),o[1]=l*h,o[2]=c*d,o[3]=u*d,o;var o,s,a,l,c,u,h,d}(e,this);return n[i]=r,n[i]}customLayerMatrix(){return this.mercatorMatrix.slice()}globeToMercatorMatrix(){if("globe"===this.projection.name){const e=1/this.worldSize,i=t.fromScaling([],[e,e,e]);return t.multiply(i,i,this.globeMatrix),i}}recenterOnTerrain(){if(!this._elevation||"globe"===this.projection.name)return;const e=this._elevation;this._updateCameraState();const i=t.mercatorZfromAltitude(1,this._center.lat)*this.worldSize,n=this._computeCameraPosition(i),r=this._camera.forward(),o=t.mercatorZfromAltitude(1,this._center.lat);n[2]/=o,r[2]/=o,t.normalize(r,r);const s=e.raycast(n,r,e.exaggeration());if(s){const e=t.scaleAndAdd([],n,r,s),i=new t.MercatorCoordinate(e[0],e[1],t.mercatorZfromAltitude(e[2],t.latFromMercatorY(e[1]))),a=(i.z+t.length([i.x-n[0],i.y-n[1],i.z-n[2]*o]))*this._pixelsPerMercatorPixel;this._seaLevelZoom=this._zoomFromMercatorZ(a),this._centerAltitude=i.toAltitude(),this._center=this.coordinateLocation(i),this._updateZoomFromElevation(),this._constrain(),this._calcMatrices()}}_constrainCamera(e=!1){if(!this._elevation)return;const i=this._elevation,n=t.mercatorZfromAltitude(1,this._center.lat)*this.worldSize,r=this._computeCameraPosition(n),o=i.getAtPointOrZero(new t.MercatorCoordinate(...r)),s=this.pixelsPerMeter/this.worldSize*o,a=this._minimumHeightOverTerrain(),l=r[2]-s;if(l<=a)if(l<0||e){const e=this.locationCoordinate(this._center,this._centerAltitude),i=[r[0],r[1],e.z-r[2]],n=t.length(i);i[2]-=(a-l)/this._pixelsPerMercatorPixel;const o=t.length(i);if(0===o)return;t.scale$2(i,i,n/o*this._pixelsPerMercatorPixel),this._camera.position=[r[0],r[1],e.z*this._pixelsPerMercatorPixel-i[2]],this._updateStateFromCamera()}else this._isCameraConstrained=!0}_constrain(){if(!this.center||!this.width||!this.height||this._constraining)return;this._constraining=!0;const e="globe"===this.projection.name||this.mercatorFromTransition;if(this.projection.isReprojectedInTileSpace||e){const i=this.center;return i.lat=t.clamp(i.lat,this.minLat,this.maxLat),(this.maxBounds||!this.renderWorldCopies&&!e)&&(i.lng=t.clamp(i.lng,this.minLng,this.maxLng)),this.center=i,void(this._constraining=!1)}const i=this._unmodified,{x:n,y:r}=this.point;let o=0,s=n,a=r;const l=this.width/2,c=this.height/2,u=this.worldMinY*this.scale,h=this.worldMaxY*this.scale;if(r-c<u&&(a=u+c),r+c>h&&(a=h-c),h-u<this.height&&(o=Math.max(o,this.height/(h-u)),a=(h+u)/2),this.maxBounds||!this._renderWorldCopies||!this.projection.wrap){const t=this.worldMinX*this.scale,e=this.worldMaxX*this.scale,i=this.worldSize/2-(t+e)/2;s=(n+i+this.worldSize)%this.worldSize-i,s-l<t&&(s=t+l),s+l>e&&(s=e-l),e-t<this.width&&(o=Math.max(o,this.width/(e-t)),s=(e+t)/2)}s===n&&a===r||(this.center=this.unproject(new t.Point(s,a))),o&&(this.zoom+=this.scaleZoom(o)),this._constrainCamera(),this._unmodified=i,this._constraining=!1}_minZoomForBounds(){let t=Math.max(0,this.scaleZoom(this.height/(this.worldMaxY-this.worldMinY)));return this.maxBounds&&(t=Math.max(t,this.scaleZoom(this.width/(this.worldMaxX-this.worldMinX)))),t}_maxCameraBoundsDistance(){return this._mercatorZfromZoom(this._minZoomForBounds())}_calcMatrices(){if(!this.height)return;const e=this.centerOffset,i=this.pixelsPerMeter;"globe"===this.projection.name&&(this._mercatorScaleRatio=t.mercatorZfromAltitude(1,this.center.lat)/t.mercatorZfromAltitude(1,t.GLOBE_SCALE_MATCH_LATITUDE));const n=$n(this.projection,this.zoom,this.width,this.height,1024);this._pixelsPerMercatorPixel=this.projection.pixelSpaceConversion(this.center.lat,this.worldSize,n),this.cameraToCenterDistance=.5/Math.tan(.5*this._fov)*this.height*this._pixelsPerMercatorPixel,this._updateCameraState(),this._farZ=this.projection.farthestPixelDistance(this),this._nearZ=this.height/50;const r="meters"===this.projection.zAxisUnit?i:1,o=this._camera.getWorldToCamera(this.worldSize,r),s=this._camera.getCameraToClipPerspective(this._fov,this.width/this.height,this._nearZ,this._farZ);s[8]=2*-e.x/this.width,s[9]=2*e.y/this.height;let a=t.mul([],s,o);if(this.projection.isReprojectedInTileSpace){const e=this.locationCoordinate(this.center),i=t.identity([]);t.translate(i,i,[e.x*this.worldSize,e.y*this.worldSize,0]),t.multiply(i,i,Hn(this)),t.translate(i,i,[-e.x*this.worldSize,-e.y*this.worldSize,0]),t.multiply(a,a,i),this.inverseAdjustmentMatrix=function(t){const e=Hn(t,!0);return y([],[e[0],e[1],e[4],e[5]])}(this)}else this.inverseAdjustmentMatrix=[1,0,0,1];this.mercatorMatrix=t.scale([],a,[this.worldSize,this.worldSize,this.worldSize/r,1]),this.projMatrix=a,this.invProjMatrix=t.invert(new Float64Array(16),this.projMatrix);const l=t.invert([],s);this.frustumCorners=t.FrustumCorners.fromInvProjectionMatrix(l,this.horizonLineFromTop(),this.height);const c=new Float32Array(16);t.identity(c),t.scale(c,c,[1,-1,1]),t.rotateX(c,c,this._pitch),t.rotateZ(c,c,this.angle);const u=t.perspective(new Float32Array(16),this._fov,this.width/this.height,this._nearZ,this._farZ),h=(Math.PI/2-this._pitch)*(this.height/this._fov)*this._horizonShift;u[8]=2*-e.x/this.width,u[9]=2*(e.y+h)/this.height,this.skyboxMatrix=t.multiply(c,u,c);const d=this.point,p=d.x,f=d.y,m=this.width%2/2,g=this.height%2/2,_=Math.cos(this.angle),v=Math.sin(this.angle),x=p-Math.round(p)+_*m+v*g,b=f-Math.round(f)+_*g+v*m,w=new Float64Array(a);if(t.translate(w,w,[x>.5?x-1:x,b>.5?b-1:b,0]),this.alignedProjMatrix=w,a=t.create(),t.scale(a,a,[this.width/2,-this.height/2,1]),t.translate(a,a,[1,-1,0]),this.labelPlaneMatrix=a,a=t.create(),t.scale(a,a,[1,-1,1]),t.translate(a,a,[-1,-1,0]),t.scale(a,a,[2/this.width,2/this.height,1]),this.glCoordMatrix=a,this.pixelMatrix=t.multiply(new Float64Array(16),this.labelPlaneMatrix,this.projMatrix),this._calcFogMatrices(),this._distanceTileDataCache={},a=t.invert(new Float64Array(16),this.pixelMatrix),!a)throw new Error("failed to invert matrix");if(this.pixelMatrixInverse=a,"globe"===this.projection.name||this.mercatorFromTransition){this.globeMatrix=t.calculateGlobeMatrix(this);const e=[this.globeMatrix[12],this.globeMatrix[13],this.globeMatrix[14]];this.globeCenterInViewSpace=t.transformMat4(e,e,o),this.globeRadius=this.worldSize/2/Math.PI-1}else this.globeMatrix=a;this._projMatrixCache={},this._alignedProjMatrixCache={},this._pixelsToTileUnitsCache={}}_calcFogMatrices(){this._fogTileMatrixCache={};const e=this.cameraWorldSizeForFog,i=this.cameraPixelsPerMeter,n=this._camera.position,r=1/this.height/this._pixelsPerMercatorPixel,o=[e,e,i];t.scale$2(o,o,r),t.scale$2(n,n,-1),t.multiply$2(n,n,o);const s=t.create();t.translate(s,s,n),t.scale(s,s,o),this.mercatorFogMatrix=s,this.worldToFogMatrix=this._camera.getWorldToCameraPosition(e,i,r)}_computeCameraPosition(t){const e=(t=t||this.pixelsPerMeter)/this.pixelsPerMeter,i=this._camera.forward(),n=this.point,r=this._mercatorZfromZoom(this._seaLevelZoom?this._seaLevelZoom:this._zoom)*e-t/this.worldSize*this._centerAltitude;return[n.x/this.worldSize-i[0]*r,n.y/this.worldSize-i[1]*r,t/this.worldSize*this._centerAltitude-i[2]*r]}_updateCameraState(){this.height&&(this._camera.setPitchBearing(this._pitch,this.angle),this._camera.position=this._computeCameraPosition())}_translateCameraConstrained(e){const i=this._maxCameraBoundsDistance()*Math.cos(this._pitch),n=this._camera.position[2],r=e[2];let o=1;this.projection.wrap&&(this.center=this.center.wrap()),r>0&&(o=Math.min((i-n)/r,1)),this._camera.position=t.scaleAndAdd([],this._camera.position,e,o),this._updateStateFromCamera()}_updateStateFromCamera(){const e=this._camera.position,i=this._camera.forward(),{pitch:n,bearing:r}=this._camera.getPitchBearing(),o=t.mercatorZfromAltitude(this._centerAltitude,this.center.lat)*this._pixelsPerMercatorPixel,s=this._mercatorZfromZoom(this._maxZoom)*Math.cos(t.degToRad(this._maxPitch)),a=Math.max((e[2]-o)/Math.cos(n),s),l=this._zoomFromMercatorZ(a);t.scaleAndAdd(e,e,i,a),this._pitch=t.clamp(n,t.degToRad(this.minPitch),t.degToRad(this.maxPitch)),this.angle=t.wrap(r,-Math.PI,Math.PI),this._setZoom(t.clamp(l,this._minZoom,this._maxZoom)),this._updateSeaLevelZoom(),this._center=this.coordinateLocation(new t.MercatorCoordinate(e[0],e[1],e[2])),this._unmodified=!1,this._constrain(),this._calcMatrices()}_worldSizeFromZoom(t){return Math.pow(2,t)*this.tileSize}_mercatorZfromZoom(t){return this.cameraToCenterDistance/this._worldSizeFromZoom(t)}_minimumHeightOverTerrain(){const t=Math.min((null!=this._seaLevelZoom?this._seaLevelZoom:this._zoom)+4,this._maxZoom);return this._mercatorZfromZoom(t)}_zoomFromMercatorZ(t){return this.scaleZoom(this.cameraToCenterDistance/(t*this.tileSize))}zoomFromMercatorZAdjusted(e){let i=0,n=t.GLOBE_ZOOM_THRESHOLD_MAX,r=0,o=1/0;for(;n-i>1e-6&&n>i;){const t=i+.5*(n-i),s=this.tileSize*Math.pow(2,t),a=this.getCameraToCenterDistance(this.projection,t,s),l=this.scaleZoom(a/(e*this.tileSize)),c=Math.abs(t-l);c<o&&(o=c,r=t),t<l?i=t:n=t}return r}_terrainEnabled(){return!(!this._elevation||!this.projection.supportsTerrain&&(t.warnOnce("Terrain is not yet supported with alternate projections. Use mercator or globe to enable terrain."),1))}anyCornerOffEdge(e,i){const n=Math.min(e.x,i.x),r=Math.max(e.x,i.x),o=Math.min(e.y,i.y),s=Math.max(e.y,i.y);if(o<this.horizonLineFromTop(!1))return!0;if("mercator"!==this.projection.name)return!1;const a=[new t.Point(n,o),new t.Point(r,s),new t.Point(n,s),new t.Point(r,o)],l=this.renderWorldCopies?-3:0,c=this.renderWorldCopies?4:1;for(const t of a){const e=this.pointRayIntersection(t);if(e.t<0)return!0;const i=this.rayIntersectionCoordinate(e);if(i.x<l||i.y<0||i.x>c||i.y>1)return!0}return!1}isHorizonVisible(){return this.pitch+t.radToDeg(this.fovAboveCenter)>88||this.anyCornerOffEdge(new t.Point(0,0),new t.Point(this.width,this.height))}zoomDeltaToMovement(e,i){const n=t.length(t.sub([],this._camera.position,e)),r=this._zoomFromMercatorZ(n)+i;return n-this._mercatorZfromZoom(r)}getCameraPoint(){if("globe"===this.projection.name){const e=function([e,i,n],r){const o=[e,i,n,1];t.transformMat4$1(o,o,r);const s=o[3]=Math.max(o[3],1e-6);return o[0]/=s,o[1]/=s,o[2]/=s,o}([this.globeMatrix[12],this.globeMatrix[13],this.globeMatrix[14]],this.pixelMatrix);return new t.Point(e[0],e[1])}{const e=Math.tan(this._pitch)*(this.cameraToCenterDistance||1);return this.centerPoint.add(new t.Point(0,e))}}getCameraToCenterDistance(t,e=this.zoom,i=this.worldSize){const n=$n(t,e,this.width,this.height,1024),r=t.pixelSpaceConversion(this.center.lat,i,n);return.5/Math.tan(.5*this._fov)*this.height*r}getWorldToCameraMatrix(){const e=this._camera.getWorldToCamera(this.worldSize,"meters"===this.projection.zAxisUnit?this.pixelsPerMeter:1);return"globe"===this.projection.name&&t.multiply(e,e,this.globeMatrix),e}}function Yn(t,e){let i=!1,n=null;const r=()=>{n=null,i&&(t(),n=setTimeout(r,e),i=!1)};return()=>(i=!0,n||r(),n)}class Kn{constructor(e){this._hashName=e&&encodeURIComponent(e),t.bindAll(["_getCurrentHash","_onHashChange","_updateHash"],this),this._updateHash=Yn(this._updateHashUnthrottled.bind(this),300)}addTo(e){return this._map=e,t.window.addEventListener("hashchange",this._onHashChange,!1),e.on("moveend",this._updateHash),this}remove(){return this._map?(this._map.off("moveend",this._updateHash),t.window.removeEventListener("hashchange",this._onHashChange,!1),clearTimeout(this._updateHash()),this._map=void 0,this):this}getHashString(){const e=this._map;if(!e)return"";const i=Jn(e);if(this._hashName){const e=this._hashName;let n=!1;const r=t.window.location.hash.slice(1).split("&").map((t=>{const r=t.split("=")[0];return r===e?(n=!0,`${r}=${i}`):t})).filter((t=>t));return n||r.push(`${e}=${i}`),`#${r.join("&")}`}return`#${i}`}_getCurrentHash(){const e=t.window.location.hash.replace("#","");if(this._hashName){let t;return e.split("&").map((t=>t.split("="))).forEach((e=>{e[0]===this._hashName&&(t=e)})),(t&&t[1]||"").split("/")}return e.split("/")}_onHashChange(){const t=this._map;if(!t)return!1;const e=this._getCurrentHash();if(e.length>=3&&!e.some((t=>isNaN(t)))){const i=t.dragRotate.isEnabled()&&t.touchZoomRotate.isEnabled()?+(e[3]||0):t.getBearing();return t.jumpTo({center:[+e[2],+e[1]],zoom:+e[0],bearing:i,pitch:+(e[4]||0)}),!0}return!1}_updateHashUnthrottled(){const e=t.window.location.href.replace(/(#.+)?$/,this.getHashString());t.window.history.replaceState(t.window.history.state,null,e)}}function Jn(t,e){const i=t.getCenter(),n=Math.round(100*t.getZoom())/100,r=Math.ceil((n*Math.LN2+Math.log(512/360/.5))/Math.LN10),o=Math.pow(10,r),s=Math.round(i.lng*o)/o,a=Math.round(i.lat*o)/o,l=t.getBearing(),c=t.getPitch();let u=e?`/${s}/${a}/${n}`:`${n}/${a}/${s}`;return(l||c)&&(u+="/"+Math.round(10*l)/10),c&&(u+=`/${Math.round(c)}`),u}const Qn={linearity:.3,easing:t.bezier(0,0,.3,1)},tr=t.extend({deceleration:2500,maxSpeed:1400},Qn),er=t.extend({deceleration:20,maxSpeed:1400},Qn),ir=t.extend({deceleration:1e3,maxSpeed:360},Qn),nr=t.extend({deceleration:1e3,maxSpeed:90},Qn);class rr{constructor(t){this._map=t,this.clear()}clear(){this._inertiaBuffer=[]}record(e){this._drainInertiaBuffer(),this._inertiaBuffer.push({time:t.exported.now(),settings:e})}_drainInertiaBuffer(){const e=this._inertiaBuffer,i=t.exported.now();for(;e.length>0&&i-e[0].time>160;)e.shift()}_onMoveEnd(e){if(this._map._prefersReducedMotion())return;if(this._drainInertiaBuffer(),this._inertiaBuffer.length<2)return;const i={zoom:0,bearing:0,pitch:0,pan:new t.Point(0,0),pinchAround:void 0,around:void 0};for(const{settings:t}of this._inertiaBuffer)i.zoom+=t.zoomDelta||0,i.bearing+=t.bearingDelta||0,i.pitch+=t.pitchDelta||0,t.panDelta&&i.pan._add(t.panDelta),t.around&&(i.around=t.around),t.pinchAround&&(i.pinchAround=t.pinchAround);const n=this._inertiaBuffer[this._inertiaBuffer.length-1].time-this._inertiaBuffer[0].time,r={};if(i.pan.mag()){const o=sr(i.pan.mag(),n,t.extend({},tr,e||{}));r.offset=i.pan.mult(o.amount/i.pan.mag()),r.center=this._map.transform.center,or(r,o)}if(i.zoom){const t=sr(i.zoom,n,er);r.zoom=this._map.transform.zoom+t.amount,or(r,t)}if(i.bearing){const e=sr(i.bearing,n,ir);r.bearing=this._map.transform.bearing+t.clamp(e.amount,-179,179),or(r,e)}if(i.pitch){const t=sr(i.pitch,n,nr);r.pitch=this._map.transform.pitch+t.amount,or(r,t)}if(r.zoom||r.bearing){const t=void 0===i.pinchAround?i.around:i.pinchAround;r.around=t?this._map.unproject(t):this._map.getCenter()}return this.clear(),r.noMoveStart=!0,r}}function or(t,e){(!t.duration||t.duration<e.duration)&&(t.duration=e.duration,t.easing=e.easing)}function sr(e,i,n){const{maxSpeed:r,linearity:o,deceleration:s}=n,a=t.clamp(e*o/(i/1e3),-r,r),l=Math.abs(a)/(s*o);return{easing:n.easing,duration:1e3*l,amount:a*(l/2)}}class ar extends t.Event{preventDefault(){this._defaultPrevented=!0}get defaultPrevented(){return this._defaultPrevented}constructor(e,i,n,r={}){const o=f(i.getCanvasContainer(),n),s=i.unproject(o);super(e,t.extend({point:o,lngLat:s,originalEvent:n},r)),this._defaultPrevented=!1,this.target=i}}class lr extends t.Event{preventDefault(){this._defaultPrevented=!0}get defaultPrevented(){return this._defaultPrevented}constructor(e,i,n){const r="touchend"===e?n.changedTouches:n.touches,o=m(i.getCanvasContainer(),r),s=o.map((t=>i.unproject(t))),a=o.reduce(((t,e,i,n)=>t.add(e.div(n.length))),new t.Point(0,0));super(e,{points:o,point:a,lngLats:s,lngLat:i.unproject(a),originalEvent:n}),this._defaultPrevented=!1}}class cr extends t.Event{preventDefault(){this._defaultPrevented=!0}get defaultPrevented(){return this._defaultPrevented}constructor(t,e,i){super(t,{originalEvent:i}),this._defaultPrevented=!1}}class ur{constructor(t,e){this._map=t,this._clickTolerance=e.clickTolerance}reset(){this._mousedownPos=void 0}wheel(t){return this._firePreventable(new cr(t.type,this._map,t))}mousedown(t,e){return this._mousedownPos=e,this._firePreventable(new ar(t.type,this._map,t))}mouseup(t){this._map.fire(new ar(t.type,this._map,t))}preclick(e){const i=t.extend({},e);i.type="preclick",this._map.fire(new ar(i.type,this._map,i))}click(t,e){this._mousedownPos&&this._mousedownPos.dist(e)>=this._clickTolerance||(this.preclick(t),this._map.fire(new ar(t.type,this._map,t)))}dblclick(t){return this._firePreventable(new ar(t.type,this._map,t))}mouseover(t){this._map.fire(new ar(t.type,this._map,t))}mouseout(t){this._map.fire(new ar(t.type,this._map,t))}touchstart(t){return this._firePreventable(new lr(t.type,this._map,t))}touchmove(t){this._map.fire(new lr(t.type,this._map,t))}touchend(t){this._map.fire(new lr(t.type,this._map,t))}touchcancel(t){this._map.fire(new lr(t.type,this._map,t))}_firePreventable(t){if(this._map.fire(t),t.defaultPrevented)return{}}isEnabled(){return!0}isActive(){return!1}enable(){}disable(){}}class hr{constructor(t){this._map=t}reset(){this._delayContextMenu=!1,this._contextMenuEvent=void 0}mousemove(t){this._map.fire(new ar(t.type,this._map,t))}mousedown(){this._delayContextMenu=!0}mouseup(){this._delayContextMenu=!1,this._contextMenuEvent&&(this._map.fire(new ar("contextmenu",this._map,this._contextMenuEvent)),delete this._contextMenuEvent)}contextmenu(t){this._delayContextMenu?this._contextMenuEvent=t:this._map.fire(new ar(t.type,this._map,t)),this._map.listens("contextmenu")&&t.preventDefault()}isEnabled(){return!0}isActive(){return!1}enable(){}disable(){}}class dr{constructor(t,e){this._map=t,this._el=t.getCanvasContainer(),this._container=t.getContainer(),this._clickTolerance=e.clickTolerance||1}isEnabled(){return!!this._enabled}isActive(){return!!this._active}enable(){this.isEnabled()||(this._enabled=!0)}disable(){this.isEnabled()&&(this._enabled=!1)}mousedown(t,e){this.isEnabled()&&t.shiftKey&&0===t.button&&(u(),this._startPos=this._lastPos=e,this._active=!0)}mousemoveWindow(t,e){if(!this._active)return;const i=e,n=this._startPos,r=this._lastPos;if(!n||!r||r.equals(i)||!this._box&&i.dist(n)<this._clickTolerance)return;this._lastPos=i,this._box||(this._box=o("div","mapboxgl-boxzoom",this._container),this._container.classList.add("mapboxgl-crosshair"),this._fireEvent("boxzoomstart",t));const s=Math.min(n.x,i.x),a=Math.max(n.x,i.x),l=Math.min(n.y,i.y),c=Math.max(n.y,i.y);this._map._requestDomTask((()=>{this._box&&(this._box.style.transform=`translate(${s}px,${l}px)`,this._box.style.width=a-s+"px",this._box.style.height=c-l+"px")}))}mouseupWindow(e,i){if(!this._active)return;const n=this._startPos,r=i;if(n&&0===e.button){if(this.reset(),p(),n.x!==r.x||n.y!==r.y)return this._map.fire(new t.Event("boxzoomend",{originalEvent:e})),{cameraAnimation:t=>t.fitScreenCoordinates(n,r,this._map.getBearing(),{linear:!1})};this._fireEvent("boxzoomcancel",e)}}keydown(t){this._active&&27===t.keyCode&&(this.reset(),this._fireEvent("boxzoomcancel",t))}blur(){this.reset()}reset(){this._active=!1,this._container.classList.remove("mapboxgl-crosshair"),this._box&&(this._box.remove(),this._box=null),h(),delete this._startPos,delete this._lastPos}_fireEvent(e,i){return this._map.fire(new t.Event(e,{originalEvent:i}))}}function pr(t,e){const i={};for(let n=0;n<t.length;n++)i[t[n].identifier]=e[n];return i}class fr{constructor(t){this.reset(),this.numTouches=t.numTouches}reset(){this.centroid=void 0,this.startTime=0,this.touches={},this.aborted=!1}touchstart(e,i,n){(this.centroid||n.length>this.numTouches)&&(this.aborted=!0),this.aborted||(0===this.startTime&&(this.startTime=e.timeStamp),n.length===this.numTouches&&(this.centroid=function(e){const i=new t.Point(0,0);for(const t of e)i._add(t);return i.div(e.length)}(i),this.touches=pr(n,i)))}touchmove(t,e,i){if(this.aborted||!this.centroid)return;const n=pr(i,e);for(const t in this.touches){const e=n[t];(!e||e.dist(this.touches[t])>30)&&(this.aborted=!0)}}touchend(t,e,i){if((!this.centroid||t.timeStamp-this.startTime>500)&&(this.aborted=!0),0===i.length){const t=!this.aborted&&this.centroid;if(this.reset(),t)return t}}}class mr{constructor(t){this.singleTap=new fr(t),this.numTaps=t.numTaps,this.reset()}reset(){this.lastTime=1/0,this.lastTap=void 0,this.count=0,this.singleTap.reset()}touchstart(t,e,i){this.singleTap.touchstart(t,e,i)}touchmove(t,e,i){this.singleTap.touchmove(t,e,i)}touchend(t,e,i){const n=this.singleTap.touchend(t,e,i);if(n){const e=t.timeStamp-this.lastTime<500,i=!this.lastTap||this.lastTap.dist(n)<30;if(e&&i||this.reset(),this.count++,this.lastTime=t.timeStamp,this.lastTap=n,this.count===this.numTaps)return this.reset(),n}}}class gr{constructor(){this._zoomIn=new mr({numTouches:1,numTaps:2}),this._zoomOut=new mr({numTouches:2,numTaps:1}),this.reset()}reset(){this._active=!1,this._zoomIn.reset(),this._zoomOut.reset()}touchstart(t,e,i){this._zoomIn.touchstart(t,e,i),this._zoomOut.touchstart(t,e,i)}touchmove(t,e,i){this._zoomIn.touchmove(t,e,i),this._zoomOut.touchmove(t,e,i)}touchend(t,e,i){const n=this._zoomIn.touchend(t,e,i),r=this._zoomOut.touchend(t,e,i);return n?(this._active=!0,t.preventDefault(),setTimeout((()=>this.reset()),0),{cameraAnimation:e=>e.easeTo({duration:300,zoom:e.getZoom()+1,around:e.unproject(n)},{originalEvent:t})}):r?(this._active=!0,t.preventDefault(),setTimeout((()=>this.reset()),0),{cameraAnimation:e=>e.easeTo({duration:300,zoom:e.getZoom()-1,around:e.unproject(r)},{originalEvent:t})}):void 0}touchcancel(){this.reset()}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}const _r={0:1,2:2};class yr{constructor(t){this.reset(),this._clickTolerance=t.clickTolerance||1}blur(){this.reset()}reset(){this._active=!1,this._moved=!1,this._lastPoint=void 0,this._eventButton=void 0}_correctButton(t,e){return!1}_move(t,e){return{}}mousedown(t,e){if(this._lastPoint)return;const i=g(t);this._correctButton(t,i)&&(this._lastPoint=e,this._eventButton=i)}mousemoveWindow(t,e){const i=this._lastPoint;if(i)if(t.preventDefault(),null!=this._eventButton&&function(t,e){const i=_r[e];return void 0===t.buttons||(t.buttons&i)!==i}(t,this._eventButton))this.reset();else if(this._moved||!(e.dist(i)<this._clickTolerance))return this._moved=!0,this._lastPoint=e,this._move(i,e)}mouseupWindow(t){this._lastPoint&&g(t)===this._eventButton&&(this._moved&&p(),this.reset())}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class vr extends yr{mousedown(t,e){super.mousedown(t,e),this._lastPoint&&(this._active=!0)}_correctButton(t,e){return 0===e&&!t.ctrlKey}_move(t,e){return{around:e,panDelta:e.sub(t)}}}class xr extends yr{_correctButton(t,e){return 0===e&&t.ctrlKey||2===e}_move(t,e){const i=.8*(e.x-t.x);if(i)return this._active=!0,{bearingDelta:i}}contextmenu(t){t.preventDefault()}}class br extends yr{_correctButton(t,e){return 0===e&&t.ctrlKey||2===e}_move(t,e){const i=-.5*(e.y-t.y);if(i)return this._active=!0,{pitchDelta:i}}contextmenu(t){t.preventDefault()}}class wr{constructor(e,i){this._map=e,this._el=e.getCanvasContainer(),this._minTouches=1,this._clickTolerance=i.clickTolerance||1,this.reset(),t.bindAll(["_addTouchPanBlocker","_showTouchPanBlockerAlert"],this)}reset(){this._active=!1,this._touches={},this._sum=new t.Point(0,0)}touchstart(t,e,i){return this._calculateTransform(t,e,i)}touchmove(e,i,n){if(this._active&&!(n.length<this._minTouches)){if(this._map._cooperativeGestures&&!this._map.isMoving()){if(1===n.length&&!t.isFullscreen())return void this._showTouchPanBlockerAlert();"hidden"!==this._alertContainer.style.visibility&&(this._alertContainer.style.visibility="hidden",clearTimeout(this._alertTimer))}return e.cancelable&&e.preventDefault(),this._calculateTransform(e,i,n)}}touchend(t,e,i){this._calculateTransform(t,e,i),this._active&&i.length<this._minTouches&&this.reset()}touchcancel(){this.reset()}_calculateTransform(e,i,n){n.length>0&&(this._active=!0);const r=pr(n,i),o=new t.Point(0,0),s=new t.Point(0,0);let a=0;for(const t in r){const e=r[t],i=this._touches[t];i&&(o._add(e),s._add(e.sub(i)),a++,r[t]=e)}if(this._touches=r,a<this._minTouches||!s.mag())return;const l=s.div(a);return this._sum._add(l),this._sum.mag()<this._clickTolerance?void 0:{around:o.div(a),panDelta:l}}enable(){this._enabled=!0,this._map._cooperativeGestures&&(this._addTouchPanBlocker(),this._el.classList.add("mapboxgl-touch-pan-blocker-override","mapboxgl-scrollable-page"))}disable(){this._enabled=!1,this._map._cooperativeGestures&&(clearTimeout(this._alertTimer),this._alertContainer.remove(),this._el.classList.remove("mapboxgl-touch-pan-blocker-override","mapboxgl-scrollable-page")),this.reset()}isEnabled(){return!!this._enabled}isActive(){return!!this._active}_addTouchPanBlocker(){this._map&&!this._alertContainer&&(this._alertContainer=o("div","mapboxgl-touch-pan-blocker",this._map._container),this._alertContainer.textContent=this._map._getUIString("TouchPanBlocker.Message"),this._alertContainer.style.fontSize=`${Math.max(10,Math.min(24,Math.floor(.05*this._el.clientWidth)))}px`)}_showTouchPanBlockerAlert(){this._alertContainer.style.visibility="visible",this._alertContainer.classList.add("mapboxgl-touch-pan-blocker-show"),this._alertContainer.setAttribute("role","alert"),clearTimeout(this._alertTimer),this._alertTimer=setTimeout((()=>{this._alertContainer.classList.remove("mapboxgl-touch-pan-blocker-show"),this._alertContainer.setAttribute("role","null")}),500)}}class Er{constructor(){this.reset()}reset(){this._active=!1,this._firstTwoTouches=void 0}_start(t){}_move(t,e,i){return{}}touchstart(t,e,i){this._firstTwoTouches||i.length<2||(this._firstTwoTouches=[i[0].identifier,i[1].identifier],this._start([e[0],e[1]]))}touchmove(t,e,i){const n=this._firstTwoTouches;if(!n)return;t.preventDefault();const[r,o]=n,s=Tr(i,e,r),a=Tr(i,e,o);if(!s||!a)return;const l=this._aroundCenter?null:s.add(a).div(2);return this._move([s,a],l,t)}touchend(t,e,i){if(!this._firstTwoTouches)return;const[n,r]=this._firstTwoTouches,o=Tr(i,e,n),s=Tr(i,e,r);o&&s||(this._active&&p(),this.reset())}touchcancel(){this.reset()}enable(t){this._enabled=!0,this._aroundCenter=!!t&&"center"===t.around}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}function Tr(t,e,i){for(let n=0;n<t.length;n++)if(t[n].identifier===i)return e[n]}function Sr(t,e){return Math.log(t/e)/Math.LN2}class Cr extends Er{reset(){super.reset(),this._distance=0,this._startDistance=0}_start(t){this._startDistance=this._distance=t[0].dist(t[1])}_move(t,e){const i=this._distance;if(this._distance=t[0].dist(t[1]),this._active||!(Math.abs(Sr(this._distance,this._startDistance))<.1))return this._active=!0,{zoomDelta:Sr(this._distance,i),pinchAround:e}}}function Mr(t,e){return 180*t.angleWith(e)/Math.PI}class Ar extends Er{reset(){super.reset(),this._minDiameter=0,this._startVector=void 0,this._vector=void 0}_start(t){this._startVector=this._vector=t[0].sub(t[1]),this._minDiameter=t[0].dist(t[1])}_move(t,e){const i=this._vector;if(this._vector=t[0].sub(t[1]),i&&(this._active||!this._isBelowThreshold(this._vector)))return this._active=!0,{bearingDelta:Mr(this._vector,i),pinchAround:e}}_isBelowThreshold(t){this._minDiameter=Math.min(this._minDiameter,t.mag());const e=25/(Math.PI*this._minDiameter)*360,i=this._startVector;if(!i)return!1;const n=Mr(t,i);return Math.abs(n)<e}}function kr(t){return Math.abs(t.y)>Math.abs(t.x)}class Ir extends Er{constructor(t){super(),this._map=t}reset(){super.reset(),this._valid=void 0,this._firstMove=void 0,this._lastPoints=void 0}_start(t){this._lastPoints=t,kr(t[0].sub(t[1]))&&(this._valid=!1)}_move(e,i,n){const r=this._lastPoints;if(!r)return;const o=e[0].sub(r[0]),s=e[1].sub(r[1]);return this._map._cooperativeGestures&&!t.isFullscreen()&&n.touches.length<3||(this._valid=this.gestureBeginsVertically(o,s,n.timeStamp),!this._valid)?void 0:(this._lastPoints=e,this._active=!0,{pitchDelta:(o.y+s.y)/2*-.5})}gestureBeginsVertically(t,e,i){if(void 0!==this._valid)return this._valid;const n=t.mag()>=2,r=e.mag()>=2;if(!n&&!r)return;if(!n||!r)return null==this._firstMove&&(this._firstMove=i),i-this._firstMove<100&&void 0;const o=t.y>0==e.y>0;return kr(t)&&kr(e)&&o}}const Dr={panStep:100,bearingStep:15,pitchStep:10};class Pr{constructor(){const t=Dr;this._panStep=t.panStep,this._bearingStep=t.bearingStep,this._pitchStep=t.pitchStep,this._rotationDisabled=!1}blur(){this.reset()}reset(){this._active=!1}keydown(t){if(t.altKey||t.ctrlKey||t.metaKey)return;let e=0,i=0,n=0,r=0,o=0;switch(t.keyCode){case 61:case 107:case 171:case 187:e=1;break;case 189:case 109:case 173:e=-1;break;case 37:t.shiftKey?i=-1:(t.preventDefault(),r=-1);break;case 39:t.shiftKey?i=1:(t.preventDefault(),r=1);break;case 38:t.shiftKey?n=1:(t.preventDefault(),o=-1);break;case 40:t.shiftKey?n=-1:(t.preventDefault(),o=1);break;default:return}return this._rotationDisabled&&(i=0,n=0),{cameraAnimation:s=>{const a=s.getZoom();s.easeTo({duration:300,easeId:"keyboardHandler",easing:Rr,zoom:e?Math.round(a)+e*(t.shiftKey?2:1):a,bearing:s.getBearing()+i*this._bearingStep,pitch:s.getPitch()+n*this._pitchStep,offset:[-r*this._panStep,-o*this._panStep],center:s.getCenter()},{originalEvent:t})}}}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}disableRotation(){this._rotationDisabled=!0}enableRotation(){this._rotationDisabled=!1}}function Rr(t){return t*(2-t)}const Or=4.000244140625;class Lr{constructor(e,i){this._map=e,this._el=e.getCanvasContainer(),this._handler=i,this._delta=0,this._defaultZoomRate=.01,this._wheelZoomRate=.0022222222222222222,t.bindAll(["_onTimeout","_addScrollZoomBlocker","_showBlockerAlert"],this)}setZoomRate(t){this._defaultZoomRate=t}setWheelZoomRate(t){this._wheelZoomRate=t}isEnabled(){return!!this._enabled}isActive(){return this._active||void 0!==this._finishTimeout}isZooming(){return!!this._zooming}enable(t){this.isEnabled()||(this._enabled=!0,this._aroundCenter=!!t&&"center"===t.around,this._map._cooperativeGestures&&this._addScrollZoomBlocker())}disable(){this.isEnabled()&&(this._enabled=!1,this._map._cooperativeGestures&&(clearTimeout(this._alertTimer),this._alertContainer.remove()))}wheel(e){if(!this.isEnabled())return;if(this._map._cooperativeGestures){if(!(e.ctrlKey||e.metaKey||this.isZooming()||t.isFullscreen()))return void this._showBlockerAlert();"hidden"!==this._alertContainer.style.visibility&&(this._alertContainer.style.visibility="hidden",clearTimeout(this._alertTimer))}let i=e.deltaMode===t.window.WheelEvent.DOM_DELTA_LINE?40*e.deltaY:e.deltaY;const n=t.exported.now(),r=n-(this._lastWheelEventTime||0);this._lastWheelEventTime=n,0!==i&&i%Or==0?this._type="wheel":0!==i&&Math.abs(i)<4?this._type="trackpad":r>400?(this._type=null,this._lastValue=i,this._timeout=setTimeout(this._onTimeout,40,e)):this._type||(this._type=Math.abs(r*i)<200?"trackpad":"wheel",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,i+=this._lastValue)),e.shiftKey&&i&&(i/=4),this._type&&(this._lastWheelEvent=e,this._delta-=i,this._active||this._start(e)),e.preventDefault()}_onTimeout(t){this._type="wheel",this._delta-=this._lastValue,this._active||this._start(t)}_start(t){if(!this._delta)return;this._frameId&&(this._frameId=null),this._active=!0,this.isZooming()||(this._zooming=!0),this._finishTimeout&&(clearTimeout(this._finishTimeout),delete this._finishTimeout);const e=f(this._el,t);this._aroundPoint=this._aroundCenter?this._map.transform.centerPoint:e,this._aroundCoord=this._map.transform.pointCoordinate3D(this._aroundPoint),this._targetZoom=void 0,this._frameId||(this._frameId=!0,this._handler._triggerRenderFrame())}renderFrame(){if(!this._frameId)return;if(this._frameId=null,!this.isActive())return;const e=this._map.transform;"wheel"===this._type&&e.projection.wrap&&(e._center.lng>=180||e._center.lng<=-180)&&(this._prevEase=null,this._easing=null,this._lastWheelEvent=null,this._lastWheelEventTime=0);const i=()=>e._terrainEnabled()&&this._aroundCoord?e.computeZoomRelativeTo(this._aroundCoord):e.zoom;if(0!==this._delta){const t="wheel"===this._type&&Math.abs(this._delta)>Or?this._wheelZoomRate:this._defaultZoomRate;let n=2/(1+Math.exp(-Math.abs(this._delta*t)));this._delta<0&&0!==n&&(n=1/n);const r=i(),o=Math.pow(2,r),s="number"==typeof this._targetZoom?e.zoomScale(this._targetZoom):o;this._targetZoom=Math.min(e.maxZoom,Math.max(e.minZoom,e.scaleZoom(s*n))),"wheel"===this._type&&(this._startZoom=r,this._easing=this._smoothOutEasing(200)),this._delta=0}const n="number"==typeof this._targetZoom?this._targetZoom:i(),r=this._startZoom,o=this._easing;let s,a=!1;if("wheel"===this._type&&r&&o){const e=Math.min((t.exported.now()-this._lastWheelEventTime)/200,1),i=o(e);s=t.number(r,n,i),e<1?this._frameId||(this._frameId=!0):a=!0}else s=n,a=!0;return this._active=!0,a&&(this._active=!1,this._finishTimeout=setTimeout((()=>{this._zooming=!1,this._handler._triggerRenderFrame(),delete this._targetZoom,delete this._finishTimeout}),200)),{noInertia:!0,needsRenderFrame:!a,zoomDelta:s-i(),around:this._aroundPoint,aroundCoord:this._aroundCoord,originalEvent:this._lastWheelEvent}}_smoothOutEasing(e){let i=t.ease;if(this._prevEase){const e=this._prevEase,n=(t.exported.now()-e.start)/e.duration,r=e.easing(n+.01)-e.easing(n),o=.27/Math.sqrt(r*r+1e-4)*.01,s=Math.sqrt(.0729-o*o);i=t.bezier(o,s,.25,1)}return this._prevEase={start:t.exported.now(),duration:e,easing:i},i}blur(){this.reset()}reset(){this._active=!1}_addScrollZoomBlocker(){this._map&&!this._alertContainer&&(this._alertContainer=o("div","mapboxgl-scroll-zoom-blocker",this._map._container),this._alertContainer.textContent=/(Mac|iPad)/i.test(t.window.navigator.userAgent)?this._map._getUIString("ScrollZoomBlocker.CmdMessage"):this._map._getUIString("ScrollZoomBlocker.CtrlMessage"),this._alertContainer.style.fontSize=`${Math.max(10,Math.min(24,Math.floor(.05*this._el.clientWidth)))}px`)}_showBlockerAlert(){this._alertContainer.style.visibility="visible",this._alertContainer.classList.add("mapboxgl-scroll-zoom-blocker-show"),this._alertContainer.setAttribute("role","alert"),clearTimeout(this._alertTimer),this._alertTimer=setTimeout((()=>{this._alertContainer.classList.remove("mapboxgl-scroll-zoom-blocker-show"),this._alertContainer.setAttribute("role","null")}),200)}}class zr{constructor(t,e){this._clickZoom=t,this._tapZoom=e}enable(){this._clickZoom.enable(),this._tapZoom.enable()}disable(){this._clickZoom.disable(),this._tapZoom.disable()}isEnabled(){return this._clickZoom.isEnabled()&&this._tapZoom.isEnabled()}isActive(){return this._clickZoom.isActive()||this._tapZoom.isActive()}}class Fr{constructor(){this.reset()}reset(){this._active=!1}blur(){this.reset()}dblclick(t,e){return t.preventDefault(),{cameraAnimation:i=>{i.easeTo({duration:300,zoom:i.getZoom()+(t.shiftKey?-1:1),around:i.unproject(e)},{originalEvent:t})}}}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class Br{constructor(){this._tap=new mr({numTouches:1,numTaps:1}),this.reset()}reset(){this._active=!1,this._swipePoint=void 0,this._swipeTouch=0,this._tapTime=0,this._tap.reset()}touchstart(t,e,i){this._swipePoint||(this._tapTime&&t.timeStamp-this._tapTime>500&&this.reset(),this._tapTime?i.length>0&&(this._swipePoint=e[0],this._swipeTouch=i[0].identifier):this._tap.touchstart(t,e,i))}touchmove(t,e,i){if(this._tapTime){if(this._swipePoint){if(i[0].identifier!==this._swipeTouch)return;const n=e[0],r=n.y-this._swipePoint.y;return this._swipePoint=n,t.preventDefault(),this._active=!0,{zoomDelta:r/128}}}else this._tap.touchmove(t,e,i)}touchend(t,e,i){this._tapTime?this._swipePoint&&0===i.length&&this.reset():this._tap.touchend(t,e,i)&&(this._tapTime=t.timeStamp)}touchcancel(){this.reset()}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class Nr{constructor(t,e,i){this._el=t,this._mousePan=e,this._touchPan=i}enable(t){this._inertiaOptions=t||{},this._mousePan.enable(),this._touchPan.enable(),this._el.classList.add("mapboxgl-touch-drag-pan")}disable(){this._mousePan.disable(),this._touchPan.disable(),this._el.classList.remove("mapboxgl-touch-drag-pan")}isEnabled(){return this._mousePan.isEnabled()&&this._touchPan.isEnabled()}isActive(){return this._mousePan.isActive()||this._touchPan.isActive()}}class Vr{constructor(t,e,i){this._pitchWithRotate=t.pitchWithRotate,this._mouseRotate=e,this._mousePitch=i}enable(){this._mouseRotate.enable(),this._pitchWithRotate&&this._mousePitch.enable()}disable(){this._mouseRotate.disable(),this._mousePitch.disable()}isEnabled(){return this._mouseRotate.isEnabled()&&(!this._pitchWithRotate||this._mousePitch.isEnabled())}isActive(){return this._mouseRotate.isActive()||this._mousePitch.isActive()}}class jr{constructor(t,e,i,n){this._el=t,this._touchZoom=e,this._touchRotate=i,this._tapDragZoom=n,this._rotationDisabled=!1,this._enabled=!0}enable(t){this._touchZoom.enable(t),this._rotationDisabled||this._touchRotate.enable(t),this._tapDragZoom.enable(),this._el.classList.add("mapboxgl-touch-zoom-rotate")}disable(){this._touchZoom.disable(),this._touchRotate.disable(),this._tapDragZoom.disable(),this._el.classList.remove("mapboxgl-touch-zoom-rotate")}isEnabled(){return this._touchZoom.isEnabled()&&(this._rotationDisabled||this._touchRotate.isEnabled())&&this._tapDragZoom.isEnabled()}isActive(){return this._touchZoom.isActive()||this._touchRotate.isActive()||this._tapDragZoom.isActive()}disableRotation(){this._rotationDisabled=!0,this._touchRotate.disable()}enableRotation(){this._rotationDisabled=!1,this._touchZoom.isEnabled()&&this._touchRotate.enable()}}const Ur=t=>t.zoom||t.drag||t.pitch||t.rotate;class Hr extends t.Event{}class qr{constructor(){this.constants=[1,1,.01],this.radius=0}setup(e,i){const n=t.sub([],i,e);this.radius=t.length(n[2]<0?t.div([],n,this.constants):[n[0],n[1],0])}projectRay(e){t.div(e,e,this.constants),t.normalize(e,e),t.mul$1(e,e,this.constants);const i=t.scale$2([],e,this.radius);if(i[2]>0){const e=t.scale$2([],[0,0,1],t.dot(i,[0,0,1])),n=t.scale$2([],t.normalize([],[i[0],i[1],0]),this.radius),r=t.add([],i,t.scale$2([],t.sub([],t.add([],n,e),i),2));i[0]=r[0],i[1]=r[1]}return i}}function $r(t){return t.panDelta&&t.panDelta.mag()||t.zoomDelta||t.bearingDelta||t.pitchDelta}class Wr{constructor(e,i){this._map=e,this._el=this._map.getCanvasContainer(),this._handlers=[],this._handlersById={},this._changes=[],this._inertia=new rr(e),this._bearingSnap=i.bearingSnap,this._previousActiveHandlers={},this._trackingEllipsoid=new qr,this._dragOrigin=null,this._eventsInProgress={},this._addDefaultHandlers(i),t.bindAll(["handleEvent","handleWindowEvent"],this);const n=this._el;this._listeners=[[n,"touchstart",{passive:!0}],[n,"touchmove",{passive:!1}],[n,"touchend",void 0],[n,"touchcancel",void 0],[n,"mousedown",void 0],[n,"mousemove",void 0],[n,"mouseup",void 0],[t.window.document,"mousemove",{capture:!0}],[t.window.document,"mouseup",void 0],[n,"mouseover",void 0],[n,"mouseout",void 0],[n,"dblclick",void 0],[n,"click",void 0],[n,"keydown",{capture:!1}],[n,"keyup",void 0],[n,"wheel",{passive:!1}],[n,"contextmenu",void 0],[t.window,"blur",void 0]];for(const[e,i,n]of this._listeners)e.addEventListener(i,e===t.window.document?this.handleWindowEvent:this.handleEvent,n)}destroy(){for(const[e,i,n]of this._listeners)e.removeEventListener(i,e===t.window.document?this.handleWindowEvent:this.handleEvent,n)}_addDefaultHandlers(t){const e=this._map,i=e.getCanvasContainer();this._add("mapEvent",new ur(e,t));const n=e.boxZoom=new dr(e,t);this._add("boxZoom",n);const r=new gr,o=new Fr;e.doubleClickZoom=new zr(o,r),this._add("tapZoom",r),this._add("clickZoom",o);const s=new Br;this._add("tapDragZoom",s);const a=e.touchPitch=new Ir(e);this._add("touchPitch",a);const l=new xr(t),c=new br(t);e.dragRotate=new Vr(t,l,c),this._add("mouseRotate",l,["mousePitch"]),this._add("mousePitch",c,["mouseRotate"]);const u=new vr(t),h=new wr(e,t);e.dragPan=new Nr(i,u,h),this._add("mousePan",u),this._add("touchPan",h,["touchZoom","touchRotate"]);const d=new Ar,p=new Cr;e.touchZoomRotate=new jr(i,p,d,s),this._add("touchRotate",d,["touchPan","touchZoom"]),this._add("touchZoom",p,["touchPan","touchRotate"]),this._add("blockableMapEvent",new hr(e));const f=e.scrollZoom=new Lr(e,this);this._add("scrollZoom",f,["mousePan"]);const m=e.keyboard=new Pr;this._add("keyboard",m);for(const i of["boxZoom","doubleClickZoom","tapDragZoom","touchPitch","dragRotate","dragPan","touchZoomRotate","scrollZoom","keyboard"])t.interactive&&t[i]&&e[i].enable(t[i])}_add(t,e,i){this._handlers.push({handlerName:t,handler:e,allowed:i}),this._handlersById[t]=e}stop(t){if(!this._updatingCamera){for(const{handler:t}of this._handlers)t.reset();this._inertia.clear(),this._fireEvents({},{},t),this._changes=[]}}isActive(){for(const{handler:t}of this._handlers)if(t.isActive())return!0;return!1}isZooming(){return!!this._eventsInProgress.zoom||this._map.scrollZoom.isZooming()}isRotating(){return!!this._eventsInProgress.rotate}isMoving(){return!!Ur(this._eventsInProgress)||this.isZooming()}_isDragging(){return!!this._eventsInProgress.drag}_blockedByActive(t,e,i){for(const n in t)if(n!==i&&(!e||e.indexOf(n)<0))return!0;return!1}handleWindowEvent(t){this.handleEvent(t,`${t.type}Window`)}_getMapTouches(t){const e=[];for(const i of t)this._el.contains(i.target)&&e.push(i);return e}handleEvent(t,e){this._updatingCamera=!0;const i="renderFrame"===t.type,n=i?void 0:t,r={needsRenderFrame:!1},o={},s={},a=t.touches?this._getMapTouches(t.touches):void 0,l=a?m(this._el,a):i?void 0:f(this._el,t);for(const{handlerName:i,handler:c,allowed:u}of this._handlers){if(!c.isEnabled())continue;let h;this._blockedByActive(s,u,i)?c.reset():c[e||t.type]&&(h=c[e||t.type](t,l,a),this.mergeHandlerResult(r,o,h,i,n),h&&h.needsRenderFrame&&this._triggerRenderFrame()),(h||c.isActive())&&(s[i]=c)}const c={};for(const t in this._previousActiveHandlers)s[t]||(c[t]=n);this._previousActiveHandlers=s,(Object.keys(c).length||$r(r))&&(this._changes.push([r,o,c]),this._triggerRenderFrame()),(Object.keys(s).length||$r(r))&&this._map._stop(!0),this._updatingCamera=!1;const{cameraAnimation:u}=r;u&&(this._inertia.clear(),this._fireEvents({},{},!0),this._changes=[],u(this._map))}mergeHandlerResult(e,i,n,r,o){if(!n)return;t.extend(e,n);const s={handlerName:r,originalEvent:n.originalEvent||o};void 0!==n.zoomDelta&&(i.zoom=s),void 0!==n.panDelta&&(i.drag=s),void 0!==n.pitchDelta&&(i.pitch=s),void 0!==n.bearingDelta&&(i.rotate=s)}_applyChanges(){const e={},i={},n={};for(const[r,o,s]of this._changes)r.panDelta&&(e.panDelta=(e.panDelta||new t.Point(0,0))._add(r.panDelta)),r.zoomDelta&&(e.zoomDelta=(e.zoomDelta||0)+r.zoomDelta),r.bearingDelta&&(e.bearingDelta=(e.bearingDelta||0)+r.bearingDelta),r.pitchDelta&&(e.pitchDelta=(e.pitchDelta||0)+r.pitchDelta),void 0!==r.around&&(e.around=r.around),void 0!==r.aroundCoord&&(e.aroundCoord=r.aroundCoord),void 0!==r.pinchAround&&(e.pinchAround=r.pinchAround),r.noInertia&&(e.noInertia=r.noInertia),t.extend(i,o),t.extend(n,s);this._updateMapTransform(e,i,n),this._changes=[]}_updateMapTransform(e,i,n){const r=this._map,o=r.transform,s=t=>[t.x,t.y,t.z];if((t=>{const e=this._eventsInProgress.drag;return e&&!this._handlersById[e.handlerName].isActive()})()&&!$r(e)){const t=o.zoom;o.cameraElevationReference="sea",o.recenterOnTerrain(),o.cameraElevationReference="ground",t!==o.zoom&&this._map._update(!0)}if(o._isCameraConstrained&&r._stop(!0),!$r(e))return void this._fireEvents(i,n,!0);let{panDelta:a,zoomDelta:l,bearingDelta:c,pitchDelta:u,around:h,aroundCoord:d,pinchAround:p}=e;o._isCameraConstrained&&(l>0&&(l=0),o._isCameraConstrained=!1),void 0!==p&&(h=p),(l||(t=>i[t]&&!this._eventsInProgress[t])("drag"))&&h&&(this._dragOrigin=s(o.pointCoordinate3D(h)),this._trackingEllipsoid.setup(o._camera.position,this._dragOrigin)),o.cameraElevationReference="sea",r._stop(!0),h=h||r.transform.centerPoint,c&&(o.bearing+=c),u&&(o.pitch+=u),o._updateCameraState();const f=[0,0,0];if(a)if("mercator"===o.projection.name){const t=this._trackingEllipsoid.projectRay(o.screenPointToMercatorRay(h).dir),e=this._trackingEllipsoid.projectRay(o.screenPointToMercatorRay(h.sub(a)).dir);f[0]=e[0]-t[0],f[1]=e[1]-t[1]}else{const e=o.pointCoordinate(h);if("globe"===o.projection.name){a=a.rotate(-o.angle);const i=o._pixelsPerMercatorPixel/o.worldSize;f[0]=-a.x*t.mercatorScale(t.latFromMercatorY(e.y))*i,f[1]=-a.y*t.mercatorScale(o.center.lat)*i}else{const t=o.pointCoordinate(h.sub(a));e&&t&&(f[0]=t.x-e.x,f[1]=t.y-e.y)}}const m=o.zoom,g=[0,0,0];if(l){const e=s(d||o.pointCoordinate3D(h)),i={dir:t.normalize([],t.sub([],e,o._camera.position))};if(i.dir[2]<0){const n=o.zoomDeltaToMovement(e,l);t.scale$2(g,i.dir,n)}}const _=t.add(f,f,g);o._translateCameraConstrained(_),l&&Math.abs(o.zoom-m)>1e-4&&o.recenterOnTerrain(),o.cameraElevationReference="ground",this._map._update(),e.noInertia||this._inertia.record(e),this._fireEvents(i,n,!0)}_fireEvents(e,i,n){const r=Ur(this._eventsInProgress),o=Ur(e),s={};for(const t in e){const{originalEvent:i}=e[t];this._eventsInProgress[t]||(s[`${t}start`]=i),this._eventsInProgress[t]=e[t]}!r&&o&&this._fireEvent("movestart",o.originalEvent);for(const t in s)this._fireEvent(t,s[t]);o&&this._fireEvent("move",o.originalEvent);for(const t in e){const{originalEvent:i}=e[t];this._fireEvent(t,i)}const a={};let l;for(const t in this._eventsInProgress){const{handlerName:e,originalEvent:n}=this._eventsInProgress[t];this._handlersById[e].isActive()||(delete this._eventsInProgress[t],l=i[e]||n,a[`${t}end`]=l)}for(const t in a)this._fireEvent(t,a[t]);const c=Ur(this._eventsInProgress);if(n&&(r||o)&&!c){this._updatingCamera=!0;const e=this._inertia._onMoveEnd(this._map.dragPan._inertiaOptions),i=t=>0!==t&&-this._bearingSnap<t&&t<this._bearingSnap;e?(i(e.bearing||this._map.getBearing())&&(e.bearing=0),this._map.easeTo(e,{originalEvent:l})):(this._map.fire(new t.Event("moveend",{originalEvent:l})),i(this._map.getBearing())&&this._map.resetNorth()),this._updatingCamera=!1}}_fireEvent(e,i){this._map.fire(new t.Event(e,i?{originalEvent:i}:{}))}_requestFrame(){return this._map.triggerRepaint(),this._map._renderTaskQueue.add((t=>{this._frameId=void 0,this.handleEvent(new Hr("renderFrame",{timeStamp:t})),this._applyChanges()}))}_triggerRenderFrame(){void 0===this._frameId&&(this._frameId=this._requestFrame())}}const Gr="map.setFreeCameraOptions(...) and map.getFreeCameraOptions() are not yet supported for non-mercator projections.";class Zr extends t.Evented{constructor(e,i){super(),this._moving=!1,this._zooming=!1,this.transform=e,this._bearingSnap=i.bearingSnap,this._respectPrefersReducedMotion=!1!==i.respectPrefersReducedMotion,t.bindAll(["_renderFrameCallback"],this)}getCenter(){return new t.LngLat(this.transform.center.lng,this.transform.center.lat)}setCenter(t,e){return this.jumpTo({center:t},e)}panBy(e,i,n){return e=t.Point.convert(e).mult(-1),this.panTo(this.transform.center,t.extend({offset:e},i),n)}panTo(e,i,n){return this.easeTo(t.extend({center:e},i),n)}getZoom(){return this.transform.zoom}setZoom(t,e){return this.jumpTo({zoom:t},e),this}zoomTo(e,i,n){return this.easeTo(t.extend({zoom:e},i),n)}zoomIn(t,e){return this.zoomTo(this.getZoom()+1,t,e),this}zoomOut(t,e){return this.zoomTo(this.getZoom()-1,t,e),this}getBearing(){return this.transform.bearing}setBearing(t,e){return this.jumpTo({bearing:t},e),this}getPadding(){return this.transform.padding}setPadding(t,e){return this.jumpTo({padding:t},e),this}rotateTo(e,i,n){return this.easeTo(t.extend({bearing:e},i),n)}resetNorth(e,i){return this.rotateTo(0,t.extend({duration:1e3},e),i),this}resetNorthPitch(e,i){return this.easeTo(t.extend({bearing:0,pitch:0,duration:1e3},e),i),this}snapToNorth(t,e){return Math.abs(this.getBearing())<this._bearingSnap?this.resetNorth(t,e):this}getPitch(){return this.transform.pitch}setPitch(t,e){return this.jumpTo({pitch:t},e),this}cameraForBounds(e,i){e=t.LngLatBounds.convert(e);const n=i&&i.bearing||0,r=i&&i.pitch||0,o=e.getNorthWest(),s=e.getSouthEast();return this._cameraForBounds(this.transform,o,s,n,r,i)}_extendCameraOptions(e){const i={top:0,bottom:0,right:0,left:0};if("number"==typeof(e=t.extend({padding:i,offset:[0,0],maxZoom:this.transform.maxZoom},e)).padding){const t=e.padding;e.padding={top:t,bottom:t,right:t,left:t}}return e.padding=t.extend(i,e.padding),e}_minimumAABBFrustumDistance(t,e){const i=e.max[0]-e.min[0],n=e.max[1]-e.min[1];return i/n>t.aspect?i/(2*Math.tan(.5*t.fovX)*t.aspect):n/(2*Math.tan(.5*t.fovY)*t.aspect)}_cameraForBoundsOnGlobe(e,i,n,r,o,s){const a=e.clone(),l=this._extendCameraOptions(s);a.bearing=r,a.pitch=o;const c=t.LngLat.convert(i),u=t.LngLat.convert(n),h=.5*(c.lat+u.lat),d=.5*(c.lng+u.lng),p=t.latLngToECEF(h,d),f=t.normalize([],p),m=t.normalize([],t.cross([],f,[0,1,0])),g=t.cross([],m,f),_=[m[0],m[1],m[2],0,g[0],g[1],g[2],0,f[0],f[1],f[2],0,0,0,0,1],y=[p,t.latLngToECEF(c.lat,c.lng),t.latLngToECEF(u.lat,c.lng),t.latLngToECEF(u.lat,u.lng),t.latLngToECEF(c.lat,u.lng),t.latLngToECEF(h,c.lng),t.latLngToECEF(h,u.lng),t.latLngToECEF(c.lat,d),t.latLngToECEF(u.lat,d)];let v=t.Aabb.fromPoints(y.map((e=>[t.dot(m,e),t.dot(g,e),t.dot(f,e)])));const x=t.transformMat4([],v.center,_);0===t.squaredLength(x)&&t.set(x,0,0,1),t.normalize(x,x),t.scale$2(x,x,t.GLOBE_RADIUS),a.center=t.ecefToLatLng(x);const b=a.getWorldToCameraMatrix(),w=t.invert(new Float64Array(16),b);v=t.Aabb.applyTransform(v,t.multiply([],b,_)),t.transformMat4(x,x,b);const E=.5*(v.max[2]-v.min[2]),T=this._minimumAABBFrustumDistance(a,v),S=t.scale$2([],[0,0,1],E),C=t.add(S,x,S),M=T+(0===a.pitch?0:t.distance(x,C)),A=a.globeCenterInViewSpace,k=t.sub([],x,[A[0],A[1],A[2]]);t.normalize(k,k),t.scale$2(k,k,M);const I=t.add([],x,k);t.transformMat4(I,I,w);const D=t.earthRadius/t.GLOBE_RADIUS,P=t.length(I),R=t.mercatorZfromAltitude(Math.max(P*D-t.earthRadius,Number.EPSILON),0),O=Math.min(a.zoomFromMercatorZAdjusted(R),l.maxZoom);return O>.5*(t.GLOBE_ZOOM_THRESHOLD_MIN+t.GLOBE_ZOOM_THRESHOLD_MAX)?(a.setProjection({name:"mercator"}),a.zoom=O,this._cameraForBounds(a,i,n,r,o,s)):{center:a.center,zoom:O,bearing:r,pitch:o}}queryTerrainElevation(e,i){const n=this.transform.elevation;return n?(i=t.extend({},{exaggerated:!0},i),n.getAtPoint(t.MercatorCoordinate.fromLngLat(e),null,i.exaggerated)):null}_cameraForBounds(e,i,n,r,o,s){if("globe"===e.projection.name)return this._cameraForBoundsOnGlobe(e,i,n,r,o,s);const a=e.clone(),l=this._extendCameraOptions(s),c=a.padding;a.bearing=r,a.pitch=o;const u=t.LngLat.convert(i),h=t.LngLat.convert(n),d=new t.LngLat(u.lng,h.lat),p=new t.LngLat(h.lng,u.lat),f=a.project(u),m=a.project(h),g=this.queryTerrainElevation(u),_=this.queryTerrainElevation(h),y=this.queryTerrainElevation(d),v=this.queryTerrainElevation(p),x=[[f.x,f.y,Math.min(g||0,_||0,y||0,v||0)],[m.x,m.y,Math.max(g||0,_||0,y||0,v||0)]];let b=t.Aabb.fromPoints(x);const w=a.getWorldToCameraMatrix(),E=t.invert(new Float64Array(16),w);b=t.Aabb.applyTransform(b,w);const T=t.sub([],b.max,b.min),S=c.left||0,C=c.right||0,M=c.bottom||0,A=c.top||0,{left:k,right:I,top:D,bottom:P}=l.padding,R=.5*(S+C),O=.5*(A+M),L=Math.min(a.scaleZoom(a.scale*Math.min((a.width-(S+C+k+I))/T[0],(a.height-(M+A+P+D))/T[1])),l.maxZoom),z=a.scale/a.zoomScale(L);b=new t.Aabb([b.min[0]-(k+R)*z,b.min[1]-(P+O)*z,b.min[2]],[b.max[0]+(I+R)*z,b.max[1]+(D+O)*z,b.max[2]]);const F=.5*T[2],B=this._minimumAABBFrustumDistance(a,b),N=[0,0,1,0];t.transformMat4$1(N,N,w),t.normalize$2(N,N);const V=t.scale$2([],N,B+F),j=t.add([],b.center,V),U=("number"==typeof l.offset.x&&"number"==typeof l.offset.y?new t.Point(l.offset.x,l.offset.y):t.Point.convert(l.offset)).rotate(-t.degToRad(r));b.center[0]-=U.x*z,b.center[1]+=U.y*z,t.transformMat4(b.center,b.center,E),t.transformMat4(j,j,E);const H=[b.center[0],b.center[1],j[2]*a.pixelsPerMeter];t.scale$2(H,H,1/a.worldSize);const q=t.lngFromMercatorX(H[0]),$=t.latFromMercatorY(H[1]),W=Math.min(a._zoomFromMercatorZ(H[2]),l.maxZoom),G=new t.LngLat(q,$);return a.mercatorFromTransition&&W<.5*(t.GLOBE_ZOOM_THRESHOLD_MIN+t.GLOBE_ZOOM_THRESHOLD_MAX)?(a.setProjection({name:"globe"}),a.zoom=W,this._cameraForBounds(a,i,n,r,o,s)):{center:G,zoom:W,bearing:r,pitch:o}}fitBounds(t,e,i){const n=this.cameraForBounds(t,e);return this._fitInternal(n,e,i)}fitScreenCoordinates(e,i,n,r,o){const s=t.Point.convert(e),a=t.Point.convert(i),l=new t.Point(Math.min(s.x,a.x),Math.min(s.y,a.y)),c=new t.Point(Math.max(s.x,a.x),Math.max(s.y,a.y));if("mercator"===this.transform.projection.name&&this.transform.anyCornerOffEdge(s,a))return this;const u=this.transform.pointLocation3D(l),h=this.transform.pointLocation3D(c),d=this.transform.pointLocation3D(new t.Point(l.x,c.y)),p=this.transform.pointLocation3D(new t.Point(c.x,l.y)),f=[Math.min(u.lng,h.lng,d.lng,p.lng),Math.min(u.lat,h.lat,d.lat,p.lat)],m=[Math.max(u.lng,h.lng,d.lng,p.lng),Math.max(u.lat,h.lat,d.lat,p.lat)],g=r&&r.pitch?r.pitch:this.getPitch(),_=this._cameraForBounds(this.transform,f,m,n,g,r);return this._fitInternal(_,r,o)}_fitInternal(e,i,n){return e?(delete(i=t.extend(e,i)).padding,i.linear?this.easeTo(i,n):this.flyTo(i,n)):this}jumpTo(e,i){this.stop();const n=e.preloadOnly?this.transform.clone():this.transform;let r=!1,o=!1,s=!1;return"zoom"in e&&n.zoom!==+e.zoom&&(r=!0,n.zoom=+e.zoom),void 0!==e.center&&(n.center=t.LngLat.convert(e.center)),"bearing"in e&&n.bearing!==+e.bearing&&(o=!0,n.bearing=+e.bearing),"pitch"in e&&n.pitch!==+e.pitch&&(s=!0,n.pitch=+e.pitch),null==e.padding||n.isPaddingEqual(e.padding)||(n.padding=e.padding),e.preloadOnly?(this._preloadTiles(n),this):(this.fire(new t.Event("movestart",i)).fire(new t.Event("move",i)),r&&this.fire(new t.Event("zoomstart",i)).fire(new t.Event("zoom",i)).fire(new t.Event("zoomend",i)),o&&this.fire(new t.Event("rotatestart",i)).fire(new t.Event("rotate",i)).fire(new t.Event("rotateend",i)),s&&this.fire(new t.Event("pitchstart",i)).fire(new t.Event("pitch",i)).fire(new t.Event("pitchend",i)),this.fire(new t.Event("moveend",i)))}getFreeCameraOptions(){return this.transform.projection.supportsFreeCamera||t.warnOnce(Gr),this.transform.getFreeCameraOptions()}setFreeCameraOptions(e,i){const n=this.transform;if(!n.projection.supportsFreeCamera)return t.warnOnce(Gr),this;this.stop();const r=n.zoom,o=n.pitch,s=n.bearing;n.setFreeCameraOptions(e);const a=r!==n.zoom,l=o!==n.pitch,c=s!==n.bearing;return this.fire(new t.Event("movestart",i)).fire(new t.Event("move",i)),a&&this.fire(new t.Event("zoomstart",i)).fire(new t.Event("zoom",i)).fire(new t.Event("zoomend",i)),c&&this.fire(new t.Event("rotatestart",i)).fire(new t.Event("rotate",i)).fire(new t.Event("rotateend",i)),l&&this.fire(new t.Event("pitchstart",i)).fire(new t.Event("pitch",i)).fire(new t.Event("pitchend",i)),this.fire(new t.Event("moveend",i)),this}easeTo(e,i){this._stop(!1,e.easeId),(!1===(e=t.extend({offset:[0,0],duration:500,easing:t.ease},e)).animate||this._prefersReducedMotion(e))&&(e.duration=0);const n=this.transform,r=this.getZoom(),o=this.getBearing(),s=this.getPitch(),a=this.getPadding(),l="zoom"in e?+e.zoom:r,c="bearing"in e?this._normalizeBearing(e.bearing,o):o,u="pitch"in e?+e.pitch:s,h="padding"in e?e.padding:n.padding,d=t.Point.convert(e.offset);let p,f,m;if("globe"===n.projection.name){const i=t.MercatorCoordinate.fromLngLat(n.center),r=d.rotate(-n.angle);i.x+=r.x/n.worldSize,i.y+=r.y/n.worldSize;const o=i.toLngLat(),s=t.LngLat.convert(e.center||o);this._normalizeCenter(s),p=n.centerPoint.add(r),f=new t.Point(i.x,i.y).mult(n.worldSize),m=new t.Point(t.mercatorXfromLng(s.lng),t.mercatorYfromLat(s.lat)).mult(n.worldSize).sub(f)}else{p=n.centerPoint.add(d);const i=n.pointLocation(p),r=t.LngLat.convert(e.center||i);this._normalizeCenter(r),f=n.project(i),m=n.project(r).sub(f)}const g=n.zoomScale(l-r);let _,y;e.around&&(_=t.LngLat.convert(e.around),y=n.locationPoint(_));const v=this._zooming||l!==r,x=this._rotating||o!==c,b=this._pitching||u!==s,w=!n.isPaddingEqual(h),E=n=>E=>{if(v&&(n.zoom=t.number(r,l,E)),x&&(n.bearing=t.number(o,c,E)),b&&(n.pitch=t.number(s,u,E)),w&&(n.interpolatePadding(a,h,E),p=n.centerPoint.add(d)),_)n.setLocationAtPoint(_,y);else{const t=n.zoomScale(n.zoom-r),e=l>r?Math.min(2,g):Math.max(.5,g),i=Math.pow(e,1-E),o=n.unproject(f.add(m.mult(E*i)).mult(t));n.setLocationAtPoint(n.renderWorldCopies?o.wrap():o,p)}return e.preloadOnly||this._fireMoveEvents(i),n};if(e.preloadOnly){const t=this._emulate(E,e.duration,n);return this._preloadTiles(t),this}const T={moving:this._moving,zooming:this._zooming,rotating:this._rotating,pitching:this._pitching};return this._zooming=v,this._rotating=x,this._pitching=b,this._padding=w,this._easeId=e.easeId,this._prepareEase(i,e.noMoveStart,T),this._ease(E(n),(t=>{n.recenterOnTerrain(),this._afterEase(i,t)}),e),this}_prepareEase(e,i,n={}){this._moving=!0,this.transform.cameraElevationReference="sea",i||n.moving||this.fire(new t.Event("movestart",e)),this._zooming&&!n.zooming&&this.fire(new t.Event("zoomstart",e)),this._rotating&&!n.rotating&&this.fire(new t.Event("rotatestart",e)),this._pitching&&!n.pitching&&this.fire(new t.Event("pitchstart",e))}_fireMoveEvents(e){this.fire(new t.Event("move",e)),this._zooming&&this.fire(new t.Event("zoom",e)),this._rotating&&this.fire(new t.Event("rotate",e)),this._pitching&&this.fire(new t.Event("pitch",e))}_afterEase(e,i){if(this._easeId&&i&&this._easeId===i)return;this._easeId=void 0,this.transform.cameraElevationReference="ground";const n=this._zooming,r=this._rotating,o=this._pitching;this._moving=!1,this._zooming=!1,this._rotating=!1,this._pitching=!1,this._padding=!1,n&&this.fire(new t.Event("zoomend",e)),r&&this.fire(new t.Event("rotateend",e)),o&&this.fire(new t.Event("pitchend",e)),this.fire(new t.Event("moveend",e))}flyTo(e,i){if(this._prefersReducedMotion(e)){const n=t.pick(e,["center","zoom","bearing","pitch","around"]);return this.jumpTo(n,i)}this.stop(),e=t.extend({offset:[0,0],speed:1.2,curve:1.42,easing:t.ease},e);const n=this.transform,r=this.getZoom(),o=this.getBearing(),s=this.getPitch(),a=this.getPadding(),l="zoom"in e?t.clamp(+e.zoom,n.minZoom,n.maxZoom):r,c="bearing"in e?this._normalizeBearing(e.bearing,o):o,u="pitch"in e?+e.pitch:s,h="padding"in e?e.padding:n.padding,d=n.zoomScale(l-r),p=t.Point.convert(e.offset);let f=n.centerPoint.add(p);const m=n.pointLocation(f),g=t.LngLat.convert(e.center||m);this._normalizeCenter(g);const _=n.project(m),y=n.project(g).sub(_);let v=e.curve;const x=Math.max(n.width,n.height),b=x/d,w=y.mag();if("minZoom"in e){const i=t.clamp(Math.min(e.minZoom,r,l),n.minZoom,n.maxZoom),o=x/n.zoomScale(i-r);v=Math.sqrt(o/w*2)}const E=v*v;function T(t){const e=(b*b-x*x+(t?-1:1)*E*E*w*w)/(2*(t?b:x)*E*w);return Math.log(Math.sqrt(e*e+1)-e)}function S(t){return(Math.exp(t)-Math.exp(-t))/2}function C(t){return(Math.exp(t)+Math.exp(-t))/2}const M=T(0);let A=function(t){return C(M)/C(M+v*t)},k=function(t){return x*((C(M)*(S(e=M+v*t)/C(e))-S(M))/E)/w;var e},I=(T(1)-M)/v;if(Math.abs(w)<1e-6||!isFinite(I)){if(Math.abs(x-b)<1e-6)return this.easeTo(e,i);const t=b<x?-1:1;I=Math.abs(Math.log(b/x))/v,k=function(){return 0},A=function(e){return Math.exp(t*v*e)}}e.duration="duration"in e?+e.duration:1e3*I/("screenSpeed"in e?+e.screenSpeed/v:+e.speed),e.maxDuration&&e.duration>e.maxDuration&&(e.duration=0);const D=o!==c,P=u!==s,R=!n.isPaddingEqual(h),O=n=>d=>{const m=d*I,v=1/A(m);n.zoom=1===d?l:r+n.scaleZoom(v),D&&(n.bearing=t.number(o,c,d)),P&&(n.pitch=t.number(s,u,d)),R&&(n.interpolatePadding(a,h,d),f=n.centerPoint.add(p));const x=1===d?g:n.unproject(_.add(y.mult(k(m))).mult(v));return n.setLocationAtPoint(n.renderWorldCopies?x.wrap():x,f),n._updateCameraOnTerrain(),e.preloadOnly||this._fireMoveEvents(i),n};if(e.preloadOnly){const t=this._emulate(O,e.duration,n);return this._preloadTiles(t),this}return this._zooming=!0,this._rotating=D,this._pitching=P,this._padding=R,this._prepareEase(i,!1),this._ease(O(n),(()=>this._afterEase(i)),e),this}isEasing(){return!!this._easeFrameId}stop(){return this._stop()}_stop(t,e){if(this._easeFrameId&&(this._cancelRenderFrame(this._easeFrameId),this._easeFrameId=void 0,this._onEaseFrame=void 0),this._onEaseEnd){const t=this._onEaseEnd;this._onEaseEnd=void 0,t.call(this,e)}if(!t){const t=this.handlers;t&&t.stop(!1)}return this}_ease(e,i,n){!1===n.animate||0===n.duration?(e(1),i()):(this._easeStart=t.exported.now(),this._easeOptions=n,this._onEaseFrame=e,this._onEaseEnd=i,this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback))}_renderFrameCallback(){const e=Math.min((t.exported.now()-this._easeStart)/this._easeOptions.duration,1),i=this._onEaseFrame;i&&i(this._easeOptions.easing(e)),e<1?this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback):this.stop()}_normalizeBearing(e,i){e=t.wrap(e,-180,180);const n=Math.abs(e-i);return Math.abs(e-360-i)<n&&(e-=360),Math.abs(e+360-i)<n&&(e+=360),e}_normalizeCenter(t){const e=this.transform;if(!e.renderWorldCopies||e.maxBounds)return;const i=t.lng-e.center.lng;t.lng+=i>180?-360:i<-180?360:0}_prefersReducedMotion(e){return this._respectPrefersReducedMotion&&t.exported.prefersReducedMotion&&!(e&&e.essential)}_emulate(t,e,i){const n=Math.ceil(15*e/1e3),r=[],o=t(i.clone());for(let t=0;t<=n;t++){const e=o(t/n);r.push(e.clone())}return r}}class Xr{constructor(e={}){this.options=e,t.bindAll(["_toggleAttribution","_updateEditLink","_updateData","_updateCompact"],this)}getDefaultPosition(){return"bottom-right"}onAdd(t){const e=this.options&&this.options.compact;return this._map=t,this._container=o("div","mapboxgl-ctrl mapboxgl-ctrl-attrib"),this._compactButton=o("button","mapboxgl-ctrl-attrib-button",this._container),o("span","mapboxgl-ctrl-icon",this._compactButton).setAttribute("aria-hidden","true"),this._compactButton.type="button",this._compactButton.addEventListener("click",this._toggleAttribution),this._setElementTitle(this._compactButton,"ToggleAttribution"),this._innerContainer=o("div","mapboxgl-ctrl-attrib-inner",this._container),this._innerContainer.setAttribute("role","list"),e&&this._container.classList.add("mapboxgl-compact"),this._updateAttributions(),this._updateEditLink(),this._map.on("styledata",this._updateData),this._map.on("sourcedata",this._updateData),this._map.on("moveend",this._updateEditLink),void 0===e&&(this._map.on("resize",this._updateCompact),this._updateCompact()),this._container}onRemove(){this._container.remove(),this._map.off("styledata",this._updateData),this._map.off("sourcedata",this._updateData),this._map.off("moveend",this._updateEditLink),this._map.off("resize",this._updateCompact),this._map=void 0,this._attribHTML=void 0}_setElementTitle(t,e){const i=this._map._getUIString(`AttributionControl.${e}`);t.setAttribute("aria-label",i),t.removeAttribute("title"),t.firstElementChild&&t.firstElementChild.setAttribute("title",i)}_toggleAttribution(){this._container.classList.contains("mapboxgl-compact-show")?(this._container.classList.remove("mapboxgl-compact-show"),this._compactButton.setAttribute("aria-expanded","false")):(this._container.classList.add("mapboxgl-compact-show"),this._compactButton.setAttribute("aria-expanded","true"))}_updateEditLink(){let e=this._editLink;e||(e=this._editLink=this._container.querySelector(".mapbox-improve-map"));const i=[{key:"owner",value:this.styleOwner},{key:"id",value:this.styleId},{key:"access_token",value:this._map._requestManager._customAccessToken||t.config.ACCESS_TOKEN}];if(e){const n=i.reduce(((t,e,n)=>(e.value&&(t+=`${e.key}=${e.value}${n<i.length-1?"&":""}`),t)),"?");e.href=`${t.config.FEEDBACK_URL}/${n}#${Jn(this._map,!0)}`,e.rel="noopener nofollow",this._setElementTitle(e,"MapFeedback")}}_updateData(t){!t||"metadata"!==t.sourceDataType&&"visibility"!==t.sourceDataType&&"style"!==t.dataType||(this._updateAttributions(),this._updateEditLink())}_updateAttributions(){if(!this._map.style)return;let t=[];if(this._map.style.stylesheet){const t=this._map.style.stylesheet;this.styleOwner=t.owner,this.styleId=t.id}const e=this._map.style._sourceCaches;for(const i in e){const n=e[i];if(n.used){const e=n.getSource();e.attribution&&t.indexOf(e.attribution)<0&&t.push(e.attribution)}}t.sort(((t,e)=>t.length-e.length)),t=t.filter(((e,i)=>{for(let n=i+1;n<t.length;n++)if(t[n].indexOf(e)>=0)return!1;return!0})),this.options.customAttribution&&(Array.isArray(this.options.customAttribution)?t=[...this.options.customAttribution,...t]:t.unshift(this.options.customAttribution));const i=t.join(" | ");i!==this._attribHTML&&(this._attribHTML=i,t.length?(this._innerContainer.innerHTML=i,this._container.classList.remove("mapboxgl-attrib-empty")):this._container.classList.add("mapboxgl-attrib-empty"),this._editLink=null)}_updateCompact(){this._map.getCanvasContainer().offsetWidth<=640?this._container.classList.add("mapboxgl-compact"):this._container.classList.remove("mapboxgl-compact","mapboxgl-compact-show")}}class Yr{constructor(){t.bindAll(["_updateLogo","_updateCompact"],this)}onAdd(t){this._map=t,this._container=o("div","mapboxgl-ctrl");const e=o("a","mapboxgl-ctrl-logo");return e.target="_blank",e.rel="noopener nofollow",e.href="https://www.mapbox.com/",e.setAttribute("aria-label",this._map._getUIString("LogoControl.Title")),e.setAttribute("rel","noopener nofollow"),this._container.appendChild(e),this._container.style.display="none",this._map.on("sourcedata",this._updateLogo),this._updateLogo(),this._map.on("resize",this._updateCompact),this._updateCompact(),this._container}onRemove(){this._container.remove(),this._map.off("sourcedata",this._updateLogo),this._map.off("resize",this._updateCompact)}getDefaultPosition(){return"bottom-left"}_updateLogo(t){t&&"metadata"!==t.sourceDataType||(this._container.style.display=this._logoRequired()?"block":"none")}_logoRequired(){if(!this._map.style)return!0;const t=this._map.style._sourceCaches;if(0===Object.entries(t).length)return!0;for(const e in t){const i=t[e].getSource();if(i.hasOwnProperty("mapbox_logo")&&!i.mapbox_logo)return!1}return!0}_updateCompact(){const t=this._container.children;if(t.length){const e=t[0];this._map.getCanvasContainer().offsetWidth<250?e.classList.add("mapboxgl-compact"):e.classList.remove("mapboxgl-compact")}}}class Kr{constructor(){this._queue=[],this._id=0,this._cleared=!1,this._currentlyRunning=!1}add(t){const e=++this._id;return this._queue.push({callback:t,id:e,cancelled:!1}),e}remove(t){const e=this._currentlyRunning,i=e?this._queue.concat(e):this._queue;for(const e of i)if(e.id===t)return void(e.cancelled=!0)}run(t=0){const e=this._currentlyRunning=this._queue;this._queue=[];for(const i of e)if(!i.cancelled&&(i.callback(t),this._cleared))break;this._cleared=!1,this._currentlyRunning=!1}clear(){this._currentlyRunning&&(this._cleared=!0),this._queue=[]}}function Jr(e,i,n){if(e=new t.LngLat(e.lng,e.lat),i){const r=new t.LngLat(e.lng-360,e.lat),o=new t.LngLat(e.lng+360,e.lat),s=360*Math.ceil(Math.abs(e.lng-n.center.lng)/360),a=n.locationPoint(e).distSqr(i),l=i.x<0||i.y<0||i.x>n.width||i.y>n.height;n.locationPoint(r).distSqr(i)<a&&(l||Math.abs(r.lng-n.center.lng)<s)?e=r:n.locationPoint(o).distSqr(i)<a&&(l||Math.abs(o.lng-n.center.lng)<s)&&(e=o)}for(;Math.abs(e.lng-n.center.lng)>180;){const t=n.locationPoint(e);if(t.x>=0&&t.y>=0&&t.x<=n.width&&t.y<=n.height)break;e.lng>n.center.lng?e.lng-=360:e.lng+=360}return e}const Qr={center:"translate(-50%,-50%)",top:"translate(-50%,0)","top-left":"translate(0,0)","top-right":"translate(-100%,0)",bottom:"translate(-50%,-100%)","bottom-left":"translate(0,-100%)","bottom-right":"translate(-100%,-100%)",left:"translate(0,-50%)",right:"translate(-100%,-50%)"};class to extends t.Evented{constructor(e,i){if(super(),(e instanceof t.window.HTMLElement||i)&&(e=t.extend({element:e},i)),t.bindAll(["_update","_onMove","_onUp","_addDragHandler","_onMapClick","_onKeyPress","_clearFadeTimer"],this),this._anchor=e&&e.anchor||"center",this._color=e&&e.color||"#3FB1CE",this._scale=e&&e.scale||1,this._draggable=e&&e.draggable||!1,this._clickTolerance=e&&e.clickTolerance||0,this._isDragging=!1,this._state="inactive",this._rotation=e&&e.rotation||0,this._rotationAlignment=e&&e.rotationAlignment||"auto",this._pitchAlignment=e&&e.pitchAlignment&&e.pitchAlignment||"auto",this._updateMoving=()=>this._update(!0),this._occludedOpacity=e&&e.occludedOpacity||.2,e&&e.element)this._element=e.element,this._offset=t.Point.convert(e&&e.offset||[0,0]);else{this._defaultMarker=!0,this._element=o("div");const i=41,n=27,r=s("svg",{display:"block",height:i*this._scale+"px",width:n*this._scale+"px",viewBox:`0 0 ${n} ${i}`},this._element),a=s("radialGradient",{id:"shadowGradient"},s("defs",{},r));s("stop",{offset:"10%","stop-opacity":.4},a),s("stop",{offset:"100%","stop-opacity":.05},a),s("ellipse",{cx:13.5,cy:34.8,rx:10.5,ry:5.25,fill:"url(#shadowGradient)"},r),s("path",{fill:this._color,d:"M27,13.5C27,19.07 20.25,27 14.75,34.5C14.02,35.5 12.98,35.5 12.25,34.5C6.75,27 0,19.22 0,13.5C0,6.04 6.04,0 13.5,0C20.96,0 27,6.04 27,13.5Z"},r),s("path",{opacity:.25,d:"M13.5,0C6.04,0 0,6.04 0,13.5C0,19.22 6.75,27 12.25,34.5C13,35.52 14.02,35.5 14.75,34.5C20.25,27 27,19.07 27,13.5C27,6.04 20.96,0 13.5,0ZM13.5,1C20.42,1 26,6.58 26,13.5C26,15.9 24.5,19.18 22.22,22.74C19.95,26.3 16.71,30.14 13.94,33.91C13.74,34.18 13.61,34.32 13.5,34.44C13.39,34.32 13.26,34.18 13.06,33.91C10.28,30.13 7.41,26.31 5.02,22.77C2.62,19.23 1,15.95 1,13.5C1,6.58 6.58,1 13.5,1Z"},r),s("circle",{fill:"white",cx:13.5,cy:13.5,r:5.5},r),this._offset=t.Point.convert(e&&e.offset||[0,-14])}this._element.hasAttribute("aria-label")||this._element.setAttribute("aria-label","Map marker"),this._element.classList.add("mapboxgl-marker"),this._element.addEventListener("dragstart",(t=>{t.preventDefault()})),this._element.addEventListener("mousedown",(t=>{t.preventDefault()}));const n=this._element.classList;for(const t in Qr)n.remove(`mapboxgl-marker-anchor-${t}`);n.add(`mapboxgl-marker-anchor-${this._anchor}`),this._popup=null}addTo(t){return t===this._map||(this.remove(),this._map=t,t.getCanvasContainer().appendChild(this._element),t.on("move",this._updateMoving),t.on("moveend",this._update),t.on("remove",this._clearFadeTimer),t._addMarker(this),this.setDraggable(this._draggable),this._update(),t.on("click",this._onMapClick)),this}remove(){const t=this._map;return t&&(t.off("click",this._onMapClick),t.off("move",this._updateMoving),t.off("moveend",this._update),t.off("mousedown",this._addDragHandler),t.off("touchstart",this._addDragHandler),t.off("mouseup",this._onUp),t.off("touchend",this._onUp),t.off("mousemove",this._onMove),t.off("touchmove",this._onMove),t.off("remove",this._clearFadeTimer),t._removeMarker(this),this._map=void 0),this._clearFadeTimer(),this._element.remove(),this._popup&&this._popup.remove(),this}getLngLat(){return this._lngLat}setLngLat(e){return this._lngLat=t.LngLat.convert(e),this._pos=null,this._popup&&this._popup.setLngLat(this._lngLat),this._update(!0),this}getElement(){return this._element}setPopup(t){if(this._popup&&(this._popup.remove(),this._popup=null,this._element.removeAttribute("role"),this._element.removeEventListener("keypress",this._onKeyPress),this._originalTabIndex||this._element.removeAttribute("tabindex")),t){if(!("offset"in t.options)){const e=38.1,i=13.5,n=Math.sqrt(Math.pow(i,2)/2);t.options.offset=this._defaultMarker?{top:[0,0],"top-left":[0,0],"top-right":[0,0],bottom:[0,-e],"bottom-left":[n,-1*(e-i+n)],"bottom-right":[-n,-1*(e-i+n)],left:[i,-1*(e-i)],right:[-i,-1*(e-i)]}:this._offset}this._popup=t,t._marker=this,this._lngLat&&this._popup.setLngLat(this._lngLat),this._element.setAttribute("role","button"),this._originalTabIndex=this._element.getAttribute("tabindex"),this._originalTabIndex||this._element.setAttribute("tabindex","0"),this._element.addEventListener("keypress",this._onKeyPress),this._element.setAttribute("aria-expanded","false")}return this}_onKeyPress(t){const e=t.code,i=t.charCode||t.keyCode;"Space"!==e&&"Enter"!==e&&32!==i&&13!==i||this.togglePopup()}_onMapClick(t){const e=t.originalEvent.target,i=this._element;this._popup&&(e===i||i.contains(e))&&this.togglePopup()}getPopup(){return this._popup}togglePopup(){const t=this._popup;return t?(t.isOpen()?(t.remove(),this._element.setAttribute("aria-expanded","false")):this._map&&(t.addTo(this._map),this._element.setAttribute("aria-expanded","true")),this):this}_behindTerrain(){const t=this._map,e=this._pos;if(!t||!e)return!1;const i=t.unproject(e),n=t.getFreeCameraOptions();if(!n.position)return!1;const r=n.position.toLngLat();return r.distanceTo(i)<.9*r.distanceTo(this._lngLat)}_evaluateOpacity(){const e=this._map;if(!e)return;const i=this._pos;if(!i||i.x<0||i.x>e.transform.width||i.y<0||i.y>e.transform.height)return void this._clearFadeTimer();const n=e.unproject(i);let r;e._showingGlobe()&&t.isLngLatBehindGlobe(e.transform,this._lngLat)?r=0:(r=1-e._queryFogOpacity(n),e.transform._terrainEnabled()&&e.getTerrain()&&this._behindTerrain()&&(r*=this._occludedOpacity)),this._element.style.opacity=`${r}`,this._element.style.pointerEvents=r>0?"auto":"none",this._popup&&this._popup._setOpacity(r),this._fadeTimer=null}_clearFadeTimer(){this._fadeTimer&&(clearTimeout(this._fadeTimer),this._fadeTimer=null)}_updateDOM(){const t=this._pos;if(!t||!this._map)return;const e=this._offset.mult(this._scale);this._element.style.transform=`\n            translate(${t.x}px,${t.y}px)\n            ${Qr[this._anchor]}\n            ${this._calculateXYTransform()} ${this._calculateZTransform()}\n            translate(${e.x}px,${e.y}px)\n        `}_calculateXYTransform(){const e=this._pos,i=this._map,n=this.getPitchAlignment();if(!i||!e||"map"!==n)return"";if(!i._showingGlobe()){const t=i.getPitch();return t?`rotateX(${t}deg)`:""}const r=t.radToDeg(t.globeTiltAtLngLat(i.transform,this._lngLat)),o=e.sub(t.globeCenterToScreenPoint(i.transform)),s=Math.abs(o.x)+Math.abs(o.y);if(0===s)return"";const a=r/s;return`rotateX(${-o.y*a}deg) rotateY(${o.x*a}deg)`}_calculateZTransform(){const e=this._pos,i=this._map;if(!i||!e)return"";let n=0;const r=this.getRotationAlignment();if("map"===r)if(i._showingGlobe()){const e=i.project(new t.LngLat(this._lngLat.lng,this._lngLat.lat+.001)),r=i.project(new t.LngLat(this._lngLat.lng,this._lngLat.lat-.001)).sub(e);n=t.radToDeg(Math.atan2(r.y,r.x))-90}else n=-i.getBearing();else if("horizon"===r){const r=t.smoothstep(4,6,i.getZoom()),o=t.globeCenterToScreenPoint(i.transform);o.y+=r*i.transform.height;const s=e.sub(o),a=t.radToDeg(Math.atan2(s.y,s.x));n=(a>90?a-270:a+90)*(1-r)}return n+=this._rotation,n?`rotateZ(${n}deg)`:""}_update(e){t.window.cancelAnimationFrame(this._updateFrameId);const i=this._map;i&&(i.transform.renderWorldCopies&&(this._lngLat=Jr(this._lngLat,this._pos,i.transform)),this._pos=i.project(this._lngLat),!0===e?this._updateFrameId=t.window.requestAnimationFrame((()=>{this._element&&this._pos&&this._anchor&&(this._pos=this._pos.round(),this._updateDOM())})):this._pos=this._pos.round(),i._requestDomTask((()=>{this._map&&(this._element&&this._pos&&this._anchor&&this._updateDOM(),(i._showingGlobe()||i.getTerrain()||i.getFog())&&!this._fadeTimer&&(this._fadeTimer=setTimeout(this._evaluateOpacity.bind(this),60)))})))}getOffset(){return this._offset}setOffset(e){return this._offset=t.Point.convert(e),this._update(),this}_onMove(e){const i=this._map;if(!i)return;const n=this._pointerdownPos,r=this._positionDelta;if(n&&r){if(!this._isDragging){const t=this._clickTolerance||i._clickTolerance;if(e.point.dist(n)<t)return;this._isDragging=!0}this._pos=e.point.sub(r),this._lngLat=i.unproject(this._pos),this.setLngLat(this._lngLat),this._element.style.pointerEvents="none","pending"===this._state&&(this._state="active",this.fire(new t.Event("dragstart"))),this.fire(new t.Event("drag"))}}_onUp(){this._element.style.pointerEvents="auto",this._positionDelta=null,this._pointerdownPos=null,this._isDragging=!1;const e=this._map;e&&(e.off("mousemove",this._onMove),e.off("touchmove",this._onMove)),"active"===this._state&&this.fire(new t.Event("dragend")),this._state="inactive"}_addDragHandler(t){const e=this._map,i=this._pos;e&&i&&this._element.contains(t.originalEvent.target)&&(t.preventDefault(),this._positionDelta=t.point.sub(i),this._pointerdownPos=t.point,this._state="pending",e.on("mousemove",this._onMove),e.on("touchmove",this._onMove),e.once("mouseup",this._onUp),e.once("touchend",this._onUp))}setDraggable(t){this._draggable=!!t;const e=this._map;return e&&(t?(e.on("mousedown",this._addDragHandler),e.on("touchstart",this._addDragHandler)):(e.off("mousedown",this._addDragHandler),e.off("touchstart",this._addDragHandler))),this}isDraggable(){return this._draggable}setRotation(t){return this._rotation=t||0,this._update(),this}getRotation(){return this._rotation}setRotationAlignment(t){return this._rotationAlignment=t||"auto",this._update(),this}getRotationAlignment(){return"auto"===this._rotationAlignment||"horizon"===this._rotationAlignment&&this._map&&!this._map._showingGlobe()?"viewport":this._rotationAlignment}setPitchAlignment(t){return this._pitchAlignment=t||"auto",this._update(),this}getPitchAlignment(){return"auto"===this._pitchAlignment?this.getRotationAlignment():this._pitchAlignment}setOccludedOpacity(t){return this._occludedOpacity=t||.2,this._update(),this}getOccludedOpacity(){return this._occludedOpacity}}const eo={closeButton:!0,closeOnClick:!0,focusAfterOpen:!0,className:"",maxWidth:"240px"},io=["a[href]","[tabindex]:not([tabindex='-1'])","[contenteditable]:not([contenteditable='false'])","button:not([disabled])","input:not([disabled])","select:not([disabled])","textarea:not([disabled])"].join(", ");function no(e=new t.Point(0,0),i="bottom"){if("number"==typeof e){const n=Math.round(Math.sqrt(.5*Math.pow(e,2)));switch(i){case"top":return new t.Point(0,e);case"top-left":return new t.Point(n,n);case"top-right":return new t.Point(-n,n);case"bottom":return new t.Point(0,-e);case"bottom-left":return new t.Point(n,-n);case"bottom-right":return new t.Point(-n,-n);case"left":return new t.Point(e,0);case"right":return new t.Point(-e,0)}return new t.Point(0,0)}return e instanceof t.Point||Array.isArray(e)?t.Point.convert(e):t.Point.convert(e[i]||[0,0])}class ro{constructor(t){this.jumpTo(t)}getValue(e){if(e<=this._startTime)return this._start;if(e>=this._endTime)return this._end;const i=t.easeCubicInOut((e-this._startTime)/(this._endTime-this._startTime));return this._start*(1-i)+this._end*i}isEasing(t){return t>=this._startTime&&t<=this._endTime}jumpTo(t){this._startTime=-1/0,this._endTime=-1/0,this._start=t,this._end=t}easeTo(t,e,i){this._start=this.getValue(e),this._end=t,this._startTime=e,this._endTime=e+i}}const oo={"AttributionControl.ToggleAttribution":"Toggle attribution","AttributionControl.MapFeedback":"Map feedback","FullscreenControl.Enter":"Enter fullscreen","FullscreenControl.Exit":"Exit fullscreen","GeolocateControl.FindMyLocation":"Find my location","GeolocateControl.LocationNotAvailable":"Location not available","LogoControl.Title":"Mapbox logo","Map.Title":"Map","NavigationControl.ResetBearing":"Reset bearing to north","NavigationControl.ZoomIn":"Zoom in","NavigationControl.ZoomOut":"Zoom out","ScrollZoomBlocker.CtrlMessage":"Use ctrl + scroll to zoom the map","ScrollZoomBlocker.CmdMessage":"Use ⌘ + scroll to zoom the map","TouchPanBlocker.Message":"Use two fingers to move the map"},so={center:[0,0],zoom:0,bearing:0,pitch:0,minZoom:-2,maxZoom:22,minPitch:0,maxPitch:85,interactive:!0,scrollZoom:!0,boxZoom:!0,dragRotate:!0,dragPan:!0,keyboard:!0,doubleClickZoom:!0,touchZoomRotate:!0,touchPitch:!0,cooperativeGestures:!1,performanceMetricsCollection:!0,bearingSnap:7,clickTolerance:3,pitchWithRotate:!0,hash:!1,attributionControl:!0,failIfMajorPerformanceCaveat:!1,preserveDrawingBuffer:!1,trackResize:!0,optimizeForTerrain:!0,renderWorldCopies:!0,refreshExpiredTiles:!0,minTileCacheSize:null,maxTileCacheSize:null,localIdeographFontFamily:"sans-serif",localFontFamily:null,transformRequest:null,accessToken:null,fadeDuration:300,respectPrefersReducedMotion:!0,crossSourceCollisions:!0},ao={showCompass:!0,showZoom:!0,visualizePitch:!1};class lo{constructor(e,i,n=!1){this._clickTolerance=10,this.element=i,this.mouseRotate=new xr({clickTolerance:e.dragRotate._mouseRotate._clickTolerance}),this.map=e,n&&(this.mousePitch=new br({clickTolerance:e.dragRotate._mousePitch._clickTolerance})),t.bindAll(["mousedown","mousemove","mouseup","touchstart","touchmove","touchend","reset"],this),i.addEventListener("mousedown",this.mousedown),i.addEventListener("touchstart",this.touchstart,{passive:!1}),i.addEventListener("touchmove",this.touchmove),i.addEventListener("touchend",this.touchend),i.addEventListener("touchcancel",this.reset)}down(t,e){this.mouseRotate.mousedown(t,e),this.mousePitch&&this.mousePitch.mousedown(t,e),u()}move(t,e){const i=this.map,n=this.mouseRotate.mousemoveWindow(t,e),r=n&&n.bearingDelta;if(r&&i.setBearing(i.getBearing()+r),this.mousePitch){const n=this.mousePitch.mousemoveWindow(t,e),r=n&&n.pitchDelta;r&&i.setPitch(i.getPitch()+r)}}off(){const t=this.element;t.removeEventListener("mousedown",this.mousedown),t.removeEventListener("touchstart",this.touchstart,{passive:!1}),t.removeEventListener("touchmove",this.touchmove),t.removeEventListener("touchend",this.touchend),t.removeEventListener("touchcancel",this.reset),this.offTemp()}offTemp(){h(),t.window.removeEventListener("mousemove",this.mousemove),t.window.removeEventListener("mouseup",this.mouseup)}mousedown(e){this.down(t.extend({},e,{ctrlKey:!0,preventDefault:()=>e.preventDefault()}),f(this.element,e)),t.window.addEventListener("mousemove",this.mousemove),t.window.addEventListener("mouseup",this.mouseup)}mousemove(t){this.move(t,f(this.element,t))}mouseup(t){this.mouseRotate.mouseupWindow(t),this.mousePitch&&this.mousePitch.mouseupWindow(t),this.offTemp()}touchstart(t){1!==t.targetTouches.length?this.reset():(this._startPos=this._lastPos=m(this.element,t.targetTouches)[0],this.down({type:"mousedown",button:0,ctrlKey:!0,preventDefault:()=>t.preventDefault()},this._startPos))}touchmove(t){1!==t.targetTouches.length?this.reset():(this._lastPos=m(this.element,t.targetTouches)[0],this.move({preventDefault:()=>t.preventDefault()},this._lastPos))}touchend(t){0===t.targetTouches.length&&this._startPos&&this._lastPos&&this._startPos.dist(this._lastPos)<this._clickTolerance&&this.element.click(),this.reset()}reset(){this.mouseRotate.reset(),this.mousePitch&&this.mousePitch.reset(),delete this._startPos,delete this._lastPos,this.offTemp()}}const co={positionOptions:{enableHighAccuracy:!1,maximumAge:0,timeout:6e3},fitBoundsOptions:{maxZoom:15},trackUserLocation:!1,showAccuracyCircle:!0,showUserLocation:!0,showUserHeading:!1},uo={maxWidth:100,unit:"metric"},ho={kilometer:"km",meter:"m",mile:"mi",foot:"ft","nautical-mile":"nm"},po={version:t.version,supported:i,setRTLTextPlugin:t.setRTLTextPlugin,getRTLTextPluginStatus:t.getRTLTextPluginStatus,Map:class extends Zr{constructor(e){if(t.LivePerformanceUtils.mark(t.PerformanceMarkers.create),null!=(e=t.extend({},so,e)).minZoom&&null!=e.maxZoom&&e.minZoom>e.maxZoom)throw new Error("maxZoom must be greater than or equal to minZoom");if(null!=e.minPitch&&null!=e.maxPitch&&e.minPitch>e.maxPitch)throw new Error("maxPitch must be greater than or equal to minPitch");if(null!=e.minPitch&&e.minPitch<0)throw new Error("minPitch must be greater than or equal to 0");if(null!=e.maxPitch&&e.maxPitch>85)throw new Error("maxPitch must be less than or equal to 85");if(e.antialias&&t.isSafariWithAntialiasingBug(t.window)&&(e.antialias=!1,t.warnOnce("Antialiasing is disabled for this WebGL context to avoid browser bug: https://github.com/mapbox/mapbox-gl-js/issues/11609")),super(new Xn(e.minZoom,e.maxZoom,e.minPitch,e.maxPitch,e.renderWorldCopies),e),this._interactive=e.interactive,this._minTileCacheSize=e.minTileCacheSize,this._maxTileCacheSize=e.maxTileCacheSize,this._failIfMajorPerformanceCaveat=e.failIfMajorPerformanceCaveat,this._preserveDrawingBuffer=e.preserveDrawingBuffer,this._antialias=e.antialias,this._useWebGL2=e.useWebGL2,this._trackResize=e.trackResize,this._bearingSnap=e.bearingSnap,this._refreshExpiredTiles=e.refreshExpiredTiles,this._fadeDuration=e.fadeDuration,this._isInitialLoad=!0,this._crossSourceCollisions=e.crossSourceCollisions,this._collectResourceTiming=e.collectResourceTiming,this._optimizeForTerrain=e.optimizeForTerrain,this._language=this._parseLanguage(e.language),this._worldview=e.worldview,this._renderTaskQueue=new Kr,this._domRenderTaskQueue=new Kr,this._controls=[],this._markers=[],this._popups=[],this._mapId=t.uniqueId(),this._locale=t.extend({},oo,e.locale),this._clickTolerance=e.clickTolerance,this._cooperativeGestures=e.cooperativeGestures,this._performanceMetricsCollection=e.performanceMetricsCollection,this._containerWidth=0,this._containerHeight=0,this._averageElevationLastSampledAt=-1/0,this._averageElevationExaggeration=0,this._averageElevation=new ro(0),this._interactionRange=[1/0,-1/0],this._visibilityHidden=0,this._useExplicitProjection=!1,this._requestManager=new t.RequestManager(e.transformRequest,e.accessToken,e.testMode),this._silenceAuthErrors=!!e.testMode,"string"==typeof e.container){if(this._container=t.window.document.getElementById(e.container),!this._container)throw new Error(`Container '${e.container}' not found.`)}else{if(!(e.container instanceof t.window.HTMLElement))throw new Error("Invalid type: 'container' must be a String or HTMLElement.");this._container=e.container}if(this._container.childNodes.length>0&&t.warnOnce("The map container element should be empty, otherwise the map's interactivity will be negatively impacted. If you want to display a message when WebGL is not supported, use the Mapbox GL Supported plugin instead."),e.maxBounds&&this.setMaxBounds(e.maxBounds),t.bindAll(["_onWindowOnline","_onWindowResize","_onVisibilityChange","_onMapScroll","_contextLost","_contextRestored"],this),this._setupContainer(),this._setupPainter(),void 0===this.painter)throw new Error("Failed to initialize WebGL.");this.on("move",(()=>this._update(!1))),this.on("moveend",(()=>this._update(!1))),this.on("zoom",(()=>this._update(!0))),void 0!==t.window&&(t.window.addEventListener("online",this._onWindowOnline,!1),t.window.addEventListener("resize",this._onWindowResize,!1),t.window.addEventListener("orientationchange",this._onWindowResize,!1),t.window.addEventListener("webkitfullscreenchange",this._onWindowResize,!1),t.window.addEventListener("visibilitychange",this._onVisibilityChange,!1)),this.handlers=new Wr(this,e),this._localFontFamily=e.localFontFamily,this._localIdeographFontFamily=e.localIdeographFontFamily,e.style&&this.setStyle(e.style,{localFontFamily:this._localFontFamily,localIdeographFontFamily:this._localIdeographFontFamily}),e.projection&&this.setProjection(e.projection),this._hash=e.hash&&new Kn("string"==typeof e.hash&&e.hash||void 0).addTo(this),this._hash&&this._hash._onHashChange()||(this.jumpTo({center:e.center,zoom:e.zoom,bearing:e.bearing,pitch:e.pitch}),e.bounds&&(this.resize(),this.fitBounds(e.bounds,t.extend({},e.fitBoundsOptions,{duration:0})))),this.resize(),e.attributionControl&&this.addControl(new Xr({customAttribution:e.customAttribution})),this._logoControl=new Yr,this.addControl(this._logoControl,e.logoPosition),this.on("style.load",(()=>{this.transform.unmodified&&this.jumpTo(this.style.stylesheet)})),this.on("data",(e=>{this._update("style"===e.dataType),this.fire(new t.Event(`${e.dataType}data`,e))})),this.on("dataloading",(e=>{this.fire(new t.Event(`${e.dataType}dataloading`,e))}))}_getMapId(){return this._mapId}addControl(e,i){if(void 0===i&&(i=e.getDefaultPosition?e.getDefaultPosition():"top-right"),!e||!e.onAdd)return this.fire(new t.ErrorEvent(new Error("Invalid argument to map.addControl(). Argument must be a control with onAdd and onRemove methods.")));const n=e.onAdd(this);this._controls.push(e);const r=this._controlPositions[i];return-1!==i.indexOf("bottom")?r.insertBefore(n,r.firstChild):r.appendChild(n),this}removeControl(e){if(!e||!e.onRemove)return this.fire(new t.ErrorEvent(new Error("Invalid argument to map.removeControl(). Argument must be a control with onAdd and onRemove methods.")));const i=this._controls.indexOf(e);return i>-1&&this._controls.splice(i,1),e.onRemove(this),this}hasControl(t){return this._controls.indexOf(t)>-1}getContainer(){return this._container}getCanvasContainer(){return this._canvasContainer}getCanvas(){return this._canvas}resize(e){if(this._updateContainerDimensions(),this._containerWidth===this.transform.width&&this._containerHeight===this.transform.height)return this;this._resizeCanvas(this._containerWidth,this._containerHeight),this.transform.resize(this._containerWidth,this._containerHeight),this.painter.resize(Math.ceil(this._containerWidth),Math.ceil(this._containerHeight));const i=!this._moving;return i&&this.fire(new t.Event("movestart",e)).fire(new t.Event("move",e)),this.fire(new t.Event("resize",e)),i&&this.fire(new t.Event("moveend",e)),this}getBounds(){return this.transform.getBounds()}getMaxBounds(){return this.transform.getMaxBounds()||null}setMaxBounds(e){return this.transform.setMaxBounds(t.LngLatBounds.convert(e)),this._update()}setMinZoom(e){if((e=null==e?-2:e)>=-2&&e<=this.transform.maxZoom)return this.transform.minZoom=e,this._update(),this.getZoom()<e?this.setZoom(e):this.fire(new t.Event("zoomstart")).fire(new t.Event("zoom")).fire(new t.Event("zoomend")),this;throw new Error("minZoom must be between -2 and the current maxZoom, inclusive")}getMinZoom(){return this.transform.minZoom}setMaxZoom(e){if((e=null==e?22:e)>=this.transform.minZoom)return this.transform.maxZoom=e,this._update(),this.getZoom()>e?this.setZoom(e):this.fire(new t.Event("zoomstart")).fire(new t.Event("zoom")).fire(new t.Event("zoomend")),this;throw new Error("maxZoom must be greater than the current minZoom")}getMaxZoom(){return this.transform.maxZoom}setMinPitch(e){if((e=null==e?0:e)<0)throw new Error("minPitch must be greater than or equal to 0");if(e>=0&&e<=this.transform.maxPitch)return this.transform.minPitch=e,this._update(),this.getPitch()<e?this.setPitch(e):this.fire(new t.Event("pitchstart")).fire(new t.Event("pitch")).fire(new t.Event("pitchend")),this;throw new Error("minPitch must be between 0 and the current maxPitch, inclusive")}getMinPitch(){return this.transform.minPitch}setMaxPitch(e){if((e=null==e?85:e)>85)throw new Error("maxPitch must be less than or equal to 85");if(e>=this.transform.minPitch)return this.transform.maxPitch=e,this._update(),this.getPitch()>e?this.setPitch(e):this.fire(new t.Event("pitchstart")).fire(new t.Event("pitch")).fire(new t.Event("pitchend")),this;throw new Error("maxPitch must be greater than or equal to minPitch")}getMaxPitch(){return this.transform.maxPitch}getRenderWorldCopies(){return this.transform.renderWorldCopies}setRenderWorldCopies(t){return this.transform.renderWorldCopies=t,this.transform.renderWorldCopies||this._forceMarkerAndPopupUpdate(!0),this._update()}getLanguage(){return this._language}_parseLanguage(e){return"auto"===e?t.window.navigator.language:Array.isArray(e)?0===e.length?void 0:e.map((e=>"auto"===e?t.window.navigator.language:e)):e}setLanguage(t){const e=this._parseLanguage(t);if(!this.style||e===this._language)return this;this._language=e,this.style._reloadSources();for(const t of this._controls)t._setLanguage&&t._setLanguage(this._language);return this}getWorldview(){return this._worldview}setWorldview(t){return this.style&&t!==this._worldview?(this._worldview=t,this.style._reloadSources(),this):this}getProjection(){return this.transform.mercatorFromTransition?{name:"globe",center:[0,0]}:this.transform.getProjection()}_showingGlobe(){return"globe"===this.transform.projection.name}setProjection(t){return this._lazyInitEmptyStyle(),t?"string"==typeof t&&(t={name:t}):t=null,this._useExplicitProjection=!!t,this._prioritizeAndUpdateProjection(t,this.style.stylesheet?this.style.stylesheet.projection:null)}_updateProjectionTransition(){if("globe"!==this.getProjection().name)return;const e=this.transform,i=e.projection.name;let n;"globe"===i&&e.zoom>=t.GLOBE_ZOOM_THRESHOLD_MAX?(e.setMercatorFromTransition(),n=!0):"mercator"===i&&e.zoom<t.GLOBE_ZOOM_THRESHOLD_MAX&&(e.setProjection({name:"globe"}),n=!0),n&&(this.style.applyProjectionUpdate(),this.style._forceSymbolLayerUpdate())}_prioritizeAndUpdateProjection(t,e){return this._updateProjection(t||e||{name:"mercator"})}_updateProjection(e){let i;if(i="globe"===e.name&&this.transform.zoom>=t.GLOBE_ZOOM_THRESHOLD_MAX?this.transform.setMercatorFromTransition():this.transform.setProjection(e),this.style.applyProjectionUpdate(),i){this.painter.clearBackgroundTiles();for(const t in this.style._sourceCaches)this.style._sourceCaches[t].clearTiles();this._update(!0),this._forceMarkerAndPopupUpdate(!0)}return this}project(e){return this.transform.locationPoint3D(t.LngLat.convert(e))}unproject(e){return this.transform.pointLocation3D(t.Point.convert(e))}isMoving(){return this._moving||this.handlers&&this.handlers.isMoving()||!1}isZooming(){return this._zooming||this.handlers&&this.handlers.isZooming()||!1}isRotating(){return this._rotating||this.handlers&&this.handlers.isRotating()||!1}_isDragging(){return this.handlers&&this.handlers._isDragging()||!1}_createDelegatedListener(t,e,i){if("mouseenter"===t||"mouseover"===t){let n=!1;const r=r=>{const o=e.filter((t=>this.getLayer(t))),s=o.length?this.queryRenderedFeatures(r.point,{layers:o}):[];s.length?n||(n=!0,i.call(this,new ar(t,this,r.originalEvent,{features:s}))):n=!1},o=()=>{n=!1};return{layers:new Set(e),listener:i,delegates:{mousemove:r,mouseout:o}}}if("mouseleave"===t||"mouseout"===t){let n=!1;const r=r=>{const o=e.filter((t=>this.getLayer(t)));(o.length?this.queryRenderedFeatures(r.point,{layers:o}):[]).length?n=!0:n&&(n=!1,i.call(this,new ar(t,this,r.originalEvent)))},o=e=>{n&&(n=!1,i.call(this,new ar(t,this,e.originalEvent)))};return{layers:new Set(e),listener:i,delegates:{mousemove:r,mouseout:o}}}{const n=t=>{const n=e.filter((t=>this.getLayer(t))),r=n.length?this.queryRenderedFeatures(t.point,{layers:n}):[];r.length&&(t.features=r,i.call(this,t),delete t.features)};return{layers:new Set(e),listener:i,delegates:{[t]:n}}}}on(t,e,i){if(void 0===i)return super.on(t,e);Array.isArray(e)||(e=[e]);const n=this._createDelegatedListener(t,e,i);this._delegatedListeners=this._delegatedListeners||{},this._delegatedListeners[t]=this._delegatedListeners[t]||[],this._delegatedListeners[t].push(n);for(const t in n.delegates)this.on(t,n.delegates[t]);return this}once(t,e,i){if(void 0===i)return super.once(t,e);Array.isArray(e)||(e=[e]);const n=this._createDelegatedListener(t,e,i);for(const t in n.delegates)this.once(t,n.delegates[t]);return this}off(t,e,i){if(void 0===i)return super.off(t,e);e=new Set(Array.isArray(e)?e:[e]);const n=(t,e)=>{if(t.size!==e.size)return!1;for(const i of t)if(!e.has(i))return!1;return!0},r=this._delegatedListeners?this._delegatedListeners[t]:void 0;return r&&(t=>{for(let r=0;r<t.length;r++){const o=t[r];if(o.listener===i&&n(o.layers,e)){for(const t in o.delegates)this.off(t,o.delegates[t]);return t.splice(r,1),this}}})(r),this}queryRenderedFeatures(e,i){return this.style?(void 0!==i||void 0===e||e instanceof t.Point||Array.isArray(e)||(i=e,e=void 0),this.style.queryRenderedFeatures(e=e||[[0,0],[this.transform.width,this.transform.height]],i=i||{},this.transform)):[]}querySourceFeatures(t,e){return this.style.querySourceFeatures(t,e)}isPointOnSurface(e){const{name:i}=this.transform.projection;return"globe"!==i&&"mercator"!==i&&t.warnOnce(`${i} projection does not support isPointOnSurface, this API may behave unexpectedly.`),this.transform.isPointOnSurface(t.Point.convert(e))}setStyle(e,i){return!1!==(i=t.extend({},{localIdeographFontFamily:this._localIdeographFontFamily,localFontFamily:this._localFontFamily},i)).diff&&i.localIdeographFontFamily===this._localIdeographFontFamily&&i.localFontFamily===this._localFontFamily&&this.style&&e?(this._diffStyle(e,i),this):(this._localIdeographFontFamily=i.localIdeographFontFamily,this._localFontFamily=i.localFontFamily,this._updateStyle(e,i))}_getUIString(t){const e=this._locale[t];if(null==e)throw new Error(`Missing UI string '${t}'`);return e}_updateStyle(t,e){return this.style&&(this.style.setEventedParent(null),this.style._remove(),this.style=void 0),t&&(this.style=new Ke(this,e||{}),this.style.setEventedParent(this,{style:this.style}),"string"==typeof t?this.style.loadURL(t):this.style.loadJSON(t)),this._updateTerrain(),this}_lazyInitEmptyStyle(){this.style||(this.style=new Ke(this,{}),this.style.setEventedParent(this,{style:this.style}),this.style.loadEmpty())}_diffStyle(e,i){if("string"==typeof e){const n=this._requestManager.normalizeStyleURL(e),r=this._requestManager.transformRequest(n,t.ResourceType.Style);t.getJSON(r,((e,n)=>{e?this.fire(new t.ErrorEvent(e)):n&&this._updateDiff(n,i)}))}else"object"==typeof e&&this._updateDiff(e,i)}_updateDiff(e,i){try{this.style.setState(e)&&this._update(!0)}catch(n){t.warnOnce(`Unable to perform style diff: ${n.message||n.error||n}.  Rebuilding the style from scratch.`),this._updateStyle(e,i)}}getStyle(){if(this.style)return this.style.serialize()}isStyleLoaded(){return this.style?this.style.loaded():(t.warnOnce("There is no style added to the map."),!1)}addSource(t,e){return this._lazyInitEmptyStyle(),this.style.addSource(t,e),this._update(!0)}isSourceLoaded(t){return!!this.style&&this.style._isSourceCacheLoaded(t)}areTilesLoaded(){const t=this.style&&this.style._sourceCaches;for(const e in t){const i=t[e]._tiles;for(const t in i){const e=i[t];if("loaded"!==e.state&&"errored"!==e.state)return!1}}return!0}addSourceType(t,e,i){this._lazyInitEmptyStyle(),this.style.addSourceType(t,e,i)}removeSource(t){return this.style.removeSource(t),this._updateTerrain(),this._update(!0)}getSource(t){return this.style.getSource(t)}addImage(e,i,{pixelRatio:n=1,sdf:r=!1,stretchX:o,stretchY:s,content:a}={}){if(this._lazyInitEmptyStyle(),i instanceof t.window.HTMLImageElement||t.window.ImageBitmap&&i instanceof t.window.ImageBitmap){const{width:l,height:c,data:u}=t.exported.getImageData(i);this.style.addImage(e,{data:new t.RGBAImage({width:l,height:c},u),pixelRatio:n,stretchX:o,stretchY:s,content:a,sdf:r,version:0})}else if(void 0===i.width||void 0===i.height)this.fire(new t.ErrorEvent(new Error("Invalid arguments to map.addImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`")));else{const{width:l,height:c}=i,u=i;this.style.addImage(e,{data:new t.RGBAImage({width:l,height:c},new Uint8Array(u.data)),pixelRatio:n,stretchX:o,stretchY:s,content:a,sdf:r,version:0,userImage:u}),u.onAdd&&u.onAdd(this,e)}}updateImage(e,i){const n=this.style.getImage(e);if(!n)return void this.fire(new t.ErrorEvent(new Error("The map has no image with that id. If you are adding a new image use `map.addImage(...)` instead.")));const r=i instanceof t.window.HTMLImageElement||t.window.ImageBitmap&&i instanceof t.window.ImageBitmap?t.exported.getImageData(i):i,{width:o,height:s}=r;void 0!==o&&void 0!==s?o===n.data.width&&s===n.data.height?(n.data.replace(r.data,!(i instanceof t.window.HTMLImageElement||t.window.ImageBitmap&&i instanceof t.window.ImageBitmap)),this.style.updateImage(e,n)):this.fire(new t.ErrorEvent(new Error(`The width and height of the updated image (${o}, ${s})\n                must be that same as the previous version of the image\n                (${n.data.width}, ${n.data.height})`))):this.fire(new t.ErrorEvent(new Error("Invalid arguments to map.updateImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`")))}hasImage(e){return e?!!this.style.getImage(e):(this.fire(new t.ErrorEvent(new Error("Missing required image id"))),!1)}removeImage(t){this.style.removeImage(t)}loadImage(e,i){t.getImage(this._requestManager.transformRequest(e,t.ResourceType.Image),((e,n)=>{i(e,n instanceof t.window.HTMLImageElement?t.exported.getImageData(n):n)}))}listImages(){return this.style.listImages()}addLayer(t,e){return this._lazyInitEmptyStyle(),this.style.addLayer(t,e),this._update(!0)}moveLayer(t,e){return this.style.moveLayer(t,e),this._update(!0)}removeLayer(t){return this.style.removeLayer(t),this._update(!0)}getLayer(t){return this.style.getLayer(t)}setLayerZoomRange(t,e,i){return this.style.setLayerZoomRange(t,e,i),this._update(!0)}setFilter(t,e,i={}){return this.style.setFilter(t,e,i),this._update(!0)}getFilter(t){return this.style.getFilter(t)}setPaintProperty(t,e,i,n={}){return this.style.setPaintProperty(t,e,i,n),this._update(!0)}getPaintProperty(t,e){return this.style.getPaintProperty(t,e)}setLayoutProperty(t,e,i,n={}){return this.style.setLayoutProperty(t,e,i,n),this._update(!0)}getLayoutProperty(t,e){return this.style.getLayoutProperty(t,e)}setLight(t,e={}){return this._lazyInitEmptyStyle(),this.style.setLight(t,e),this._update(!0)}getLight(){return this.style.getLight()}setTerrain(t){return this._lazyInitEmptyStyle(),!t&&this.transform.projection.requiresDraping?this.style.setTerrainForDraping():this.style.setTerrain(t),this._averageElevationLastSampledAt=-1/0,this._update(!0)}getTerrain(){return this.style?this.style.getTerrain():null}setFog(t){return this._lazyInitEmptyStyle(),this.style.setFog(t),this._update(!0)}getFog(){return this.style?this.style.getFog():null}_queryFogOpacity(e){return this.style&&this.style.fog?this.style.fog.getOpacityAtLatLng(t.LngLat.convert(e),this.transform):0}setFeatureState(t,e){return this.style.setFeatureState(t,e),this._update()}removeFeatureState(t,e){return this.style.removeFeatureState(t,e),this._update()}getFeatureState(t){return this.style.getFeatureState(t)}_updateContainerDimensions(){if(!this._container)return;const e=this._container.getBoundingClientRect().width||400,i=this._container.getBoundingClientRect().height||300;let n,r,o,s=this._container;for(;s&&(!r||!o);){const e=t.window.getComputedStyle(s).transform;e&&"none"!==e&&(n=e.match(/matrix.*\((.+)\)/)[1].split(", "),n[0]&&"0"!==n[0]&&"1"!==n[0]&&(r=n[0]),n[3]&&"0"!==n[3]&&"1"!==n[3]&&(o=n[3])),s=s.parentElement}this._containerWidth=r?Math.abs(e/r):e,this._containerHeight=o?Math.abs(i/o):i}_detectMissingCSS(){"rgb(250, 128, 114)"!==t.window.getComputedStyle(this._missingCSSCanary).getPropertyValue("background-color")&&t.warnOnce("This page appears to be missing CSS declarations for Mapbox GL JS, which may cause the map to display incorrectly. Please ensure your page includes mapbox-gl.css, as described in https://www.mapbox.com/mapbox-gl-js/api/.")}_setupContainer(){const t=this._container;t.classList.add("mapboxgl-map"),(this._missingCSSCanary=o("div","mapboxgl-canary",t)).style.visibility="hidden",this._detectMissingCSS();const e=this._canvasContainer=o("div","mapboxgl-canvas-container",t);this._interactive&&e.classList.add("mapboxgl-interactive"),this._canvas=o("canvas","mapboxgl-canvas",e),this._canvas.addEventListener("webglcontextlost",this._contextLost,!1),this._canvas.addEventListener("webglcontextrestored",this._contextRestored,!1),this._canvas.setAttribute("tabindex","0"),this._canvas.setAttribute("aria-label",this._getUIString("Map.Title")),this._canvas.setAttribute("role","region"),this._updateContainerDimensions(),this._resizeCanvas(this._containerWidth,this._containerHeight);const i=this._controlContainer=o("div","mapboxgl-control-container",t),n=this._controlPositions={};["top-left","top-right","bottom-left","bottom-right"].forEach((t=>{n[t]=o("div",`mapboxgl-ctrl-${t}`,i)})),this._container.addEventListener("scroll",this._onMapScroll,!1)}_resizeCanvas(e,i){const n=t.exported.devicePixelRatio||1;this._canvas.width=n*Math.ceil(e),this._canvas.height=n*Math.ceil(i),this._canvas.style.width=`${e}px`,this._canvas.style.height=`${i}px`}_addMarker(t){this._markers.push(t)}_removeMarker(t){const e=this._markers.indexOf(t);-1!==e&&this._markers.splice(e,1)}_addPopup(t){this._popups.push(t)}_removePopup(t){const e=this._popups.indexOf(t);-1!==e&&this._popups.splice(e,1)}_setupPainter(){const e=t.extend({},i.webGLContextAttributes,{failIfMajorPerformanceCaveat:this._failIfMajorPerformanceCaveat,preserveDrawingBuffer:this._preserveDrawingBuffer,antialias:this._antialias||!1}),n=this._useWebGL2&&this._canvas.getContext("webgl2",e),r=n||this._canvas.getContext("webgl",e)||this._canvas.getContext("experimental-webgl",e);r?(this._useWebGL2&&!n&&t.warnOnce("Failed to create WebGL 2 context. Using WebGL 1."),t.storeAuthState(r,!0),this.painter=new zn(r,this.transform,!!n),this.on("data",(t=>{"source"===t.dataType&&this.painter.setTileLoadedFlag(!0)})),t.exported$1.testSupport(r)):this.fire(new t.ErrorEvent(new Error("Failed to initialize WebGL")))}_contextLost(e){e.preventDefault(),this._frame&&(this._frame.cancel(),this._frame=null),this.fire(new t.Event("webglcontextlost",{originalEvent:e}))}_contextRestored(e){this._setupPainter(),this.resize(),this._update(),this.fire(new t.Event("webglcontextrestored",{originalEvent:e}))}_onMapScroll(t){if(t.target===this._container)return this._container.scrollTop=0,this._container.scrollLeft=0,!1}loaded(){return!this._styleDirty&&!this._sourcesDirty&&!!this.style&&this.style.loaded()}_update(t){return this.style?(this._styleDirty=this._styleDirty||t,this._sourcesDirty=!0,this.triggerRepaint(),this):this}_requestRenderFrame(t){return this._update(),this._renderTaskQueue.add(t)}_cancelRenderFrame(t){this._renderTaskQueue.remove(t)}_requestDomTask(t){!this.loaded()||this.loaded()&&!this.isMoving()?t():this._domRenderTaskQueue.add(t)}_render(e){let i;const n=this.painter.context.extTimerQuery,r=t.exported.now();if(this.listens("gpu-timing-frame")&&(i=n.createQueryEXT(),n.beginQueryEXT(n.TIME_ELAPSED_EXT,i)),this.painter.context.setDirty(),this.painter.setBaseState(),(this.isMoving()||this.isRotating()||this.isZooming())&&(this._interactionRange[0]=Math.min(this._interactionRange[0],t.window.performance.now()),this._interactionRange[1]=Math.max(this._interactionRange[1],t.window.performance.now())),this._renderTaskQueue.run(e),this._domRenderTaskQueue.run(e),this._removed)return;this._updateProjectionTransition();const o=this._isInitialLoad?0:this._fadeDuration;if(this.style&&this._styleDirty){this._styleDirty=!1;const e=this.transform.zoom,i=this.transform.pitch,n=t.exported.now(),r=new t.EvaluationParameters(e,{now:n,fadeDuration:o,pitch:i,transition:this.style.getTransition()});this.style.update(r)}this.style&&this.style.fog&&this.style.fog.hasTransition()&&(this.style._markersNeedUpdate=!0,this._sourcesDirty=!0);let s=!1;if(this.style&&this._sourcesDirty?(this._sourcesDirty=!1,this.painter._updateFog(this.style),this._updateTerrain(),s=this._updateAverageElevation(r),this.style._updateSources(this.transform),this._forceMarkerAndPopupUpdate()):s=this._updateAverageElevation(r),this._placementDirty=this.style&&this.style._updatePlacement(this.painter.transform,this.showCollisionBoxes,o,this._crossSourceCollisions),this.style&&this.painter.render(this.style,{showTileBoundaries:this.showTileBoundaries,showTerrainWireframe:this.showTerrainWireframe,showOverdrawInspector:this._showOverdrawInspector,showQueryGeometry:!!this._showQueryGeometry,showTileAABBs:this.showTileAABBs,rotating:this.isRotating(),zooming:this.isZooming(),moving:this.isMoving(),fadeDuration:o,isInitialLoad:this._isInitialLoad,showPadding:this.showPadding,gpuTiming:!!this.listens("gpu-timing-layer"),gpuTimingDeferredRender:!!this.listens("gpu-timing-deferred-render"),speedIndexTiming:this.speedIndexTiming}),this.fire(new t.Event("render")),this.loaded()&&!this._loaded&&(this._loaded=!0,this.fire(new t.Event("load"))),this.style&&this.style.hasTransitions()&&(this._styleDirty=!0),this.style&&!this._placementDirty&&this.style._releaseSymbolFadeTiles(),i){const e=t.exported.now()-r;n.endQueryEXT(n.TIME_ELAPSED_EXT,i),setTimeout((()=>{const o=n.getQueryObjectEXT(i,n.QUERY_RESULT_EXT)/1e6;n.deleteQueryEXT(i),this.fire(new t.Event("gpu-timing-frame",{cpuTime:e,gpuTime:o})),t.window.performance.mark("frame-gpu",{startTime:r,detail:{gpuTime:o}})}),50)}if(this.listens("gpu-timing-layer")){const e=this.painter.collectGpuTimers();setTimeout((()=>{const i=this.painter.queryGpuTimers(e);this.fire(new t.Event("gpu-timing-layer",{layerTimes:i}))}),50)}if(this.listens("gpu-timing-deferred-render")){const e=this.painter.collectDeferredRenderGpuQueries();setTimeout((()=>{const i=this.painter.queryGpuTimeDeferredRender(e);this.fire(new t.Event("gpu-timing-deferred-render",{gpuTime:i}))}),50)}const a=this._sourcesDirty||this._styleDirty||this._placementDirty||s;if(a||this._repaint)this.triggerRepaint();else{const e=!this.isMoving()&&this.loaded();if(e&&(s=this._updateAverageElevation(r,!0)),s)this.triggerRepaint();else if(this._triggerFrame(!1),e&&(this.fire(new t.Event("idle")),this._isInitialLoad=!1,this.speedIndexTiming)){const e=this._calculateSpeedIndex();this.fire(new t.Event("speedindexcompleted",{speedIndex:e})),this.speedIndexTiming=!1}}!this._loaded||this._fullyLoaded||a||(this._fullyLoaded=!0,t.LivePerformanceUtils.mark(t.PerformanceMarkers.fullLoad),this._performanceMetricsCollection&&t.postPerformanceEvent(this._requestManager._customAccessToken,{width:this.painter.width,height:this.painter.height,interactionRange:this._interactionRange,visibilityHidden:this._visibilityHidden,terrainEnabled:!!this.painter.style.getTerrain(),fogEnabled:!!this.painter.style.getFog(),projection:this.getProjection().name,zoom:this.transform.zoom,renderer:this.painter.context.renderer,vendor:this.painter.context.vendor}),this._authenticate())}_forceMarkerAndPopupUpdate(t){for(const e of this._markers)t&&!this.getRenderWorldCopies()&&(e._lngLat=e._lngLat.wrap()),e._update();for(const e of this._popups)!t||this.getRenderWorldCopies()||e._trackPointer||(e._lngLat=e._lngLat.wrap()),e._update()}_updateAverageElevation(t,e=!1){const i=t=>(this.transform.averageElevation=t,this._update(!1),!0);if(!this.painter.averageElevationNeedsEasing())return 0!==this.transform.averageElevation&&i(0);if((e||t-this._averageElevationLastSampledAt>500)&&!this._averageElevation.isEasing(t)){const e=this.transform.averageElevation;let n=this.transform.sampleAverageElevation(),r=!1;this.transform.elevation&&(r=this.transform.elevation.exaggeration()!==this._averageElevationExaggeration,this._averageElevationExaggeration=this.transform.elevation.exaggeration()),isNaN(n)?n=0:this._averageElevationLastSampledAt=t;const o=Math.abs(e-n);if(o>1){if(this._isInitialLoad||r)return this._averageElevation.jumpTo(n),i(n);this._averageElevation.easeTo(n,t,300)}else if(o>1e-4)return this._averageElevation.jumpTo(n),i(n)}return!!this._averageElevation.isEasing(t)&&i(this._averageElevation.getValue(t))}_authenticate(){t.getMapSessionAPI(this._getMapId(),this._requestManager._skuToken,this._requestManager._customAccessToken,(e=>{if(e&&(e.message===t.AUTH_ERR_MSG||401===e.status)){const e=this.painter.context.gl;t.storeAuthState(e,!1),this._logoControl instanceof Yr&&this._logoControl._updateLogo(),e&&e.clear(e.DEPTH_BUFFER_BIT|e.COLOR_BUFFER_BIT|e.STENCIL_BUFFER_BIT),this._silenceAuthErrors||this.fire(new t.ErrorEvent(new Error("A valid Mapbox access token is required to use Mapbox GL JS. To create an account or a new access token, visit https://account.mapbox.com/")))}})),t.postMapLoadEvent(this._getMapId(),this._requestManager._skuToken,this._requestManager._customAccessToken,(()=>{}))}_updateTerrain(){const t=this._isDragging();this.painter.updateTerrain(this.style,t)}_calculateSpeedIndex(){const t=this.painter.canvasCopy(),e=this.painter.getCanvasCopiesAndTimestamps();e.timeStamps.push(performance.now());const i=this.painter.context.gl,n=i.createFramebuffer();function r(t){i.framebufferTexture2D(i.FRAMEBUFFER,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,t,0);const e=new Uint8Array(i.drawingBufferWidth*i.drawingBufferHeight*4);return i.readPixels(0,0,i.drawingBufferWidth,i.drawingBufferHeight,i.RGBA,i.UNSIGNED_BYTE,e),e}return i.bindFramebuffer(i.FRAMEBUFFER,n),this._canvasPixelComparison(r(t),e.canvasCopies.map(r),e.timeStamps)}_canvasPixelComparison(t,e,i){let n=i[1]-i[0];const r=t.length/4;for(let o=0;o<e.length;o++){const s=e[o];let a=0;for(let e=0;e<s.length;e+=4)s[e]===t[e]&&s[e+1]===t[e+1]&&s[e+2]===t[e+2]&&s[e+3]===t[e+3]&&(a+=1);n+=(i[o+2]-i[o+1])*(1-a/r)}return n}remove(){this._hash&&this._hash.remove();for(const t of this._controls)t.onRemove(this);this._controls=[],this._frame&&(this._frame.cancel(),this._frame=null),this._renderTaskQueue.clear(),this._domRenderTaskQueue.clear(),this.style&&this.style.destroy(),this.painter.destroy(),this.handlers&&this.handlers.destroy(),this.handlers=void 0,this.setStyle(null),void 0!==t.window&&(t.window.removeEventListener("resize",this._onWindowResize,!1),t.window.removeEventListener("orientationchange",this._onWindowResize,!1),t.window.removeEventListener("webkitfullscreenchange",this._onWindowResize,!1),t.window.removeEventListener("online",this._onWindowOnline,!1),t.window.removeEventListener("visibilitychange",this._onVisibilityChange,!1));const e=this.painter.context.gl.getExtension("WEBGL_lose_context");e&&e.loseContext(),this._canvas.removeEventListener("webglcontextlost",this._contextLost,!1),this._canvas.removeEventListener("webglcontextrestored",this._contextRestored,!1),this._canvasContainer.remove(),this._controlContainer.remove(),this._missingCSSCanary.remove(),this._canvas=void 0,this._canvasContainer=void 0,this._controlContainer=void 0,this._missingCSSCanary=void 0,this._container.classList.remove("mapboxgl-map"),this._container.removeEventListener("scroll",this._onMapScroll,!1),t.removeAuthState(this.painter.context.gl),this._removed=!0,this.fire(new t.Event("remove"))}triggerRepaint(){this._triggerFrame(!0)}_triggerFrame(e){this._renderNextFrame=this._renderNextFrame||e,this.style&&!this._frame&&(this._frame=t.exported.frame((t=>{const e=!!this._renderNextFrame;this._frame=null,this._renderNextFrame=null,e&&this._render(t)})))}_preloadTiles(e){const i=this.style?Object.values(this.style._sourceCaches):[];return t.asyncAll(i,((t,i)=>t._preloadTiles(e,i)),(()=>{this.triggerRepaint()})),this}_onWindowOnline(){this._update()}_onWindowResize(t){this._trackResize&&this.resize({originalEvent:t})._update()}_onVisibilityChange(){"hidden"===t.window.document.visibilityState&&this._visibilityHidden++}get showTileBoundaries(){return!!this._showTileBoundaries}set showTileBoundaries(t){this._showTileBoundaries!==t&&(this._showTileBoundaries=t,this._update())}get showTerrainWireframe(){return!!this._showTerrainWireframe}set showTerrainWireframe(t){this._showTerrainWireframe!==t&&(this._showTerrainWireframe=t,this._update())}get speedIndexTiming(){return!!this._speedIndexTiming}set speedIndexTiming(t){this._speedIndexTiming!==t&&(this._speedIndexTiming=t,this._update())}get showPadding(){return!!this._showPadding}set showPadding(t){this._showPadding!==t&&(this._showPadding=t,this._update())}get showCollisionBoxes(){return!!this._showCollisionBoxes}set showCollisionBoxes(t){this._showCollisionBoxes!==t&&(this._showCollisionBoxes=t,t?this.style._generateCollisionBoxes():this._update())}get showOverdrawInspector(){return!!this._showOverdrawInspector}set showOverdrawInspector(t){this._showOverdrawInspector!==t&&(this._showOverdrawInspector=t,this._update())}get repaint(){return!!this._repaint}set repaint(t){this._repaint!==t&&(this._repaint=t,this.triggerRepaint())}get vertices(){return!!this._vertices}set vertices(t){this._vertices=t,this._update()}get showTileAABBs(){return!!this._showTileAABBs}set showTileAABBs(t){this._showTileAABBs!==t&&(this._showTileAABBs=t,t&&this._update())}_setCacheLimits(e,i){t.setCacheLimits(e,i)}get version(){return t.version}},NavigationControl:class{constructor(e){this.options=t.extend({},ao,e),this._container=o("div","mapboxgl-ctrl mapboxgl-ctrl-group"),this._container.addEventListener("contextmenu",(t=>t.preventDefault())),this.options.showZoom&&(t.bindAll(["_setButtonTitle","_updateZoomButtons"],this),this._zoomInButton=this._createButton("mapboxgl-ctrl-zoom-in",(t=>{this._map&&this._map.zoomIn({},{originalEvent:t})})),o("span","mapboxgl-ctrl-icon",this._zoomInButton).setAttribute("aria-hidden","true"),this._zoomOutButton=this._createButton("mapboxgl-ctrl-zoom-out",(t=>{this._map&&this._map.zoomOut({},{originalEvent:t})})),o("span","mapboxgl-ctrl-icon",this._zoomOutButton).setAttribute("aria-hidden","true")),this.options.showCompass&&(t.bindAll(["_rotateCompassArrow"],this),this._compass=this._createButton("mapboxgl-ctrl-compass",(t=>{const e=this._map;e&&(this.options.visualizePitch?e.resetNorthPitch({},{originalEvent:t}):e.resetNorth({},{originalEvent:t}))})),this._compassIcon=o("span","mapboxgl-ctrl-icon",this._compass),this._compassIcon.setAttribute("aria-hidden","true"))}_updateZoomButtons(){const t=this._map;if(!t)return;const e=t.getZoom(),i=e===t.getMaxZoom(),n=e===t.getMinZoom();this._zoomInButton.disabled=i,this._zoomOutButton.disabled=n,this._zoomInButton.setAttribute("aria-disabled",i.toString()),this._zoomOutButton.setAttribute("aria-disabled",n.toString())}_rotateCompassArrow(){const t=this._map;if(!t)return;const e=this.options.visualizePitch?`scale(${1/Math.pow(Math.cos(t.transform.pitch*(Math.PI/180)),.5)}) rotateX(${t.transform.pitch}deg) rotateZ(${t.transform.angle*(180/Math.PI)}deg)`:`rotate(${t.transform.angle*(180/Math.PI)}deg)`;t._requestDomTask((()=>{this._compassIcon&&(this._compassIcon.style.transform=e)}))}onAdd(t){return this._map=t,this.options.showZoom&&(this._setButtonTitle(this._zoomInButton,"ZoomIn"),this._setButtonTitle(this._zoomOutButton,"ZoomOut"),t.on("zoom",this._updateZoomButtons),this._updateZoomButtons()),this.options.showCompass&&(this._setButtonTitle(this._compass,"ResetBearing"),this.options.visualizePitch&&t.on("pitch",this._rotateCompassArrow),t.on("rotate",this._rotateCompassArrow),this._rotateCompassArrow(),this._handler=new lo(t,this._compass,this.options.visualizePitch)),this._container}onRemove(){const t=this._map;t&&(this._container.remove(),this.options.showZoom&&t.off("zoom",this._updateZoomButtons),this.options.showCompass&&(this.options.visualizePitch&&t.off("pitch",this._rotateCompassArrow),t.off("rotate",this._rotateCompassArrow),this._handler&&this._handler.off(),this._handler=void 0),this._map=void 0)}_createButton(t,e){const i=o("button",t,this._container);return i.type="button",i.addEventListener("click",e),i}_setButtonTitle(t,e){if(!this._map)return;const i=this._map._getUIString(`NavigationControl.${e}`);t.setAttribute("aria-label",i),t.firstElementChild&&t.firstElementChild.setAttribute("title",i)}},GeolocateControl:class extends t.Evented{constructor(e){super(),this.options=t.extend({geolocation:t.window.navigator.geolocation},co,e),t.bindAll(["_onSuccess","_onError","_onZoom","_finish","_setupUI","_updateCamera","_updateMarker","_updateMarkerRotation","_onDeviceOrientation"],this),this._updateMarkerRotationThrottled=Yn(this._updateMarkerRotation,20),this._numberOfWatches=0}onAdd(t){return this._map=t,this._container=o("div","mapboxgl-ctrl mapboxgl-ctrl-group"),this._checkGeolocationSupport(this._setupUI),this._container}onRemove(){void 0!==this._geolocationWatchID&&(this.options.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0),this.options.showUserLocation&&this._userLocationDotMarker&&this._userLocationDotMarker.remove(),this.options.showAccuracyCircle&&this._accuracyCircleMarker&&this._accuracyCircleMarker.remove(),this._container.remove(),this._map.off("zoom",this._onZoom),this._map=void 0,this._numberOfWatches=0,this._noTimeout=!1}_checkGeolocationSupport(e){const i=(t=!!this.options.geolocation)=>{this._supportsGeolocation=t,e(t)};void 0!==this._supportsGeolocation?e(this._supportsGeolocation):void 0!==t.window.navigator.permissions?t.window.navigator.permissions.query({name:"geolocation"}).then((t=>i("denied"!==t.state))).catch((()=>i())):i()}_isOutOfMapMaxBounds(t){const e=this._map.getMaxBounds(),i=t.coords;return!!e&&(i.longitude<e.getWest()||i.longitude>e.getEast()||i.latitude<e.getSouth()||i.latitude>e.getNorth())}_setErrorState(){switch(this._watchState){case"WAITING_ACTIVE":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active-error");break;case"ACTIVE_LOCK":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting");break;case"BACKGROUND":this._watchState="BACKGROUND_ERROR",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting")}}_onSuccess(e){if(this._map){if(this._isOutOfMapMaxBounds(e))return this._setErrorState(),this.fire(new t.Event("outofmaxbounds",e)),this._updateMarker(),void this._finish();if(this.options.trackUserLocation)switch(this._lastKnownPosition=e,this._watchState){case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active");break;case"BACKGROUND":case"BACKGROUND_ERROR":this._watchState="BACKGROUND",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background")}this.options.showUserLocation&&"OFF"!==this._watchState&&this._updateMarker(e),this.options.trackUserLocation&&"ACTIVE_LOCK"!==this._watchState||this._updateCamera(e),this.options.showUserLocation&&this._dotElement.classList.remove("mapboxgl-user-location-dot-stale"),this.fire(new t.Event("geolocate",e)),this._finish()}}_updateCamera(e){const i=new t.LngLat(e.coords.longitude,e.coords.latitude),n=e.coords.accuracy,r=this._map.getBearing(),o=t.extend({bearing:r},this.options.fitBoundsOptions);this._map.fitBounds(i.toBounds(n),o,{geolocateSource:!0})}_updateMarker(e){if(e){const i=new t.LngLat(e.coords.longitude,e.coords.latitude);this._accuracyCircleMarker.setLngLat(i).addTo(this._map),this._userLocationDotMarker.setLngLat(i).addTo(this._map),this._accuracy=e.coords.accuracy,this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius()}else this._userLocationDotMarker.remove(),this._accuracyCircleMarker.remove()}_updateCircleRadius(){const e=this._map.transform,i=t.mercatorZfromAltitude(1,e._center.lat)*e.worldSize,n=Math.ceil(2*this._accuracy*i);this._circleElement.style.width=`${n}px`,this._circleElement.style.height=`${n}px`}_onZoom(){this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius()}_updateMarkerRotation(){this._userLocationDotMarker&&"number"==typeof this._heading?(this._userLocationDotMarker.setRotation(this._heading),this._dotElement.classList.add("mapboxgl-user-location-show-heading")):(this._dotElement.classList.remove("mapboxgl-user-location-show-heading"),this._userLocationDotMarker.setRotation(0))}_onError(e){if(this._map){if(this.options.trackUserLocation)if(1===e.code){this._watchState="OFF",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.disabled=!0;const t=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.setAttribute("aria-label",t),this._geolocateButton.firstElementChild&&this._geolocateButton.firstElementChild.setAttribute("title",t),void 0!==this._geolocationWatchID&&this._clearWatch()}else{if(3===e.code&&this._noTimeout)return;this._setErrorState()}"OFF"!==this._watchState&&this.options.showUserLocation&&this._dotElement.classList.add("mapboxgl-user-location-dot-stale"),this.fire(new t.Event("error",e)),this._finish()}}_finish(){this._timeoutId&&clearTimeout(this._timeoutId),this._timeoutId=void 0}_setupUI(e){if(void 0!==this._map){if(this._container.addEventListener("contextmenu",(t=>t.preventDefault())),this._geolocateButton=o("button","mapboxgl-ctrl-geolocate",this._container),o("span","mapboxgl-ctrl-icon",this._geolocateButton).setAttribute("aria-hidden","true"),this._geolocateButton.type="button",!1===e){t.warnOnce("Geolocation support is not available so the GeolocateControl will be disabled.");const e=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.disabled=!0,this._geolocateButton.setAttribute("aria-label",e),this._geolocateButton.firstElementChild&&this._geolocateButton.firstElementChild.setAttribute("title",e)}else{const t=this._map._getUIString("GeolocateControl.FindMyLocation");this._geolocateButton.setAttribute("aria-label",t),this._geolocateButton.firstElementChild&&this._geolocateButton.firstElementChild.setAttribute("title",t)}this.options.trackUserLocation&&(this._geolocateButton.setAttribute("aria-pressed","false"),this._watchState="OFF"),this.options.showUserLocation&&(this._dotElement=o("div","mapboxgl-user-location"),this._dotElement.appendChild(o("div","mapboxgl-user-location-dot")),this._dotElement.appendChild(o("div","mapboxgl-user-location-heading")),this._userLocationDotMarker=new to({element:this._dotElement,rotationAlignment:"map",pitchAlignment:"map"}),this._circleElement=o("div","mapboxgl-user-location-accuracy-circle"),this._accuracyCircleMarker=new to({element:this._circleElement,pitchAlignment:"map"}),this.options.trackUserLocation&&(this._watchState="OFF"),this._map.on("zoom",this._onZoom)),this._geolocateButton.addEventListener("click",this.trigger.bind(this)),this._setup=!0,this.options.trackUserLocation&&this._map.on("movestart",(e=>{e.geolocateSource||"ACTIVE_LOCK"!==this._watchState||e.originalEvent&&"resize"===e.originalEvent.type||(this._watchState="BACKGROUND",this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this.fire(new t.Event("trackuserlocationend")))}))}}_onDeviceOrientation(t){this._userLocationDotMarker&&(t.webkitCompassHeading?this._heading=t.webkitCompassHeading:!0===t.absolute&&(this._heading=-1*t.alpha),this._updateMarkerRotationThrottled())}trigger(){if(!this._setup)return t.warnOnce("Geolocate control triggered before added to a map"),!1;if(this.options.trackUserLocation){switch(this._watchState){case"OFF":this._watchState="WAITING_ACTIVE",this.fire(new t.Event("trackuserlocationstart"));break;case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":case"BACKGROUND_ERROR":this._numberOfWatches--,this._noTimeout=!1,this._watchState="OFF",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background-error"),this.fire(new t.Event("trackuserlocationend"));break;case"BACKGROUND":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._lastKnownPosition&&this._updateCamera(this._lastKnownPosition),this.fire(new t.Event("trackuserlocationstart"))}switch(this._watchState){case"WAITING_ACTIVE":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active");break;case"ACTIVE_LOCK":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active");break;case"ACTIVE_ERROR":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active-error");break;case"BACKGROUND":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background");break;case"BACKGROUND_ERROR":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background-error")}if("OFF"===this._watchState&&void 0!==this._geolocationWatchID)this._clearWatch();else if(void 0===this._geolocationWatchID){let t;this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","true"),this._numberOfWatches++,this._numberOfWatches>1?(t={maximumAge:6e5,timeout:0},this._noTimeout=!0):(t=this.options.positionOptions,this._noTimeout=!1),this._geolocationWatchID=this.options.geolocation.watchPosition(this._onSuccess,this._onError,t),this.options.showUserHeading&&this._addDeviceOrientationListener()}}else this.options.geolocation.getCurrentPosition(this._onSuccess,this._onError,this.options.positionOptions),this._timeoutId=setTimeout(this._finish,1e4);return!0}_addDeviceOrientationListener(){const e=()=>{t.window.addEventListener("ondeviceorientationabsolute"in t.window?"deviceorientationabsolute":"deviceorientation",this._onDeviceOrientation)};void 0!==t.window.DeviceMotionEvent&&"function"==typeof t.window.DeviceMotionEvent.requestPermission?DeviceOrientationEvent.requestPermission().then((t=>{"granted"===t&&e()})).catch(console.error):e()}_clearWatch(){this.options.geolocation.clearWatch(this._geolocationWatchID),t.window.removeEventListener("deviceorientation",this._onDeviceOrientation),t.window.removeEventListener("deviceorientationabsolute",this._onDeviceOrientation),this._geolocationWatchID=void 0,this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","false"),this.options.showUserLocation&&this._updateMarker(null)}},AttributionControl:Xr,ScaleControl:class{constructor(e){this.options=t.extend({},uo,e),this._isNumberFormatSupported=function(){try{return new Intl.NumberFormat("en",{style:"unit",unitDisplay:"short",unit:"meter"}),!0}catch(t){return!1}}(),t.bindAll(["_update","_setScale","setUnit"],this)}getDefaultPosition(){return"bottom-left"}_update(){const 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class="spinner"></div>',not_loading:()=>{},dropdown:()=>"<div></div>"};t.settings.render=Object.assign({},n,t.settings.render)}setupCallbacks(){var t,e,i={initialize:"onInitialize",change:"onChange",item_add:"onItemAdd",item_remove:"onItemRemove",item_select:"onItemSelect",clear:"onClear",option_add:"onOptionAdd",option_remove:"onOptionRemove",option_clear:"onOptionClear",optgroup_add:"onOptionGroupAdd",optgroup_remove:"onOptionGroupRemove",optgroup_clear:"onOptionGroupClear",dropdown_open:"onDropdownOpen",dropdown_close:"onDropdownClose",type:"onType",load:"onLoad",focus:"onFocus",blur:"onBlur"};for(t in i)(e=this.settings[i[t]])&&this.on(t,e)}sync(t=!0){const e=this,i=t?kt(e.input,{delimiter:e.settings.delimiter}):e.settings;e.setupOptions(i.options,i.optgroups),e.setValue(i.items||[],!0),e.lastQuery=null}onClick(){var t=this;if(t.activeItems.length>0)return t.clearActiveItems(),void 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r=this,o=r.settings.mode,s=_t(t);if((!s||-1===r.items.indexOf(s)||("single"===o&&r.close(),"single"!==o&&r.settings.duplicates))&&null!==s&&r.options.hasOwnProperty(s)&&("single"===o&&r.clear(e),"multi"!==o||!r.isFull())){if(i=r._render("item",r.options[s]),r.control.contains(i)&&(i=i.cloneNode(!0)),n=r.isFull(),r.items.splice(r.caretPos,0,s),r.insertAtCaret(i),r.isSetup){if(!r.isPending&&r.settings.hideSelected){let t=r.getOption(s),e=r.getAdjacent(t,1);e&&r.setActiveOption(e)}r.isPending||r.settings.closeAfterSelect||r.refreshOptions(r.isFocused&&"single"!==o),0!=r.settings.closeAfterSelect&&r.isFull()?r.close():r.isPending||r.positionDropdown(),r.trigger("item_add",s,i),r.isPending||r.updateOriginalInput({silent:e})}(!r.isPending||!n&&r.isFull())&&(r.inputState(),r.refreshState())}}))}removeItem(t=null,e){const i=this;if(!(t=i.getItem(t)))return;var n,r;const o=t.dataset.value;n=tt(t),t.remove(),t.classList.contains("active")&&(r=i.activeItems.indexOf(t),i.activeItems.splice(r,1),Z(t,"active")),i.items.splice(n,1),i.lastQuery=null,!i.settings.persist&&i.userOptions.hasOwnProperty(o)&&i.removeOption(o,e),n<i.caretPos&&i.setCaret(i.caretPos-1),i.updateOriginalInput({silent:e}),i.refreshState(),i.positionDropdown(),i.trigger("item_remove",o,t)}createItem(t=null,e=(()=>{})){3===arguments.length&&(e=arguments[2]),"function"!=typeof e&&(e=()=>{});var i,n=this,r=n.caretPos;if(t=t||n.inputValue(),!n.canCreate(t))return e(),!1;n.lock();var o=!1,s=t=>{if(n.unlock(),!t||"object"!=typeof t)return e();var i=_t(t[n.settings.valueField]);if("string"!=typeof i)return e();n.setTextboxValue(),n.addOption(t,!0),n.setCaret(r),n.addItem(i),e(t),o=!0};return i="function"==typeof n.settings.create?n.settings.create.call(this,t,s):{[n.settings.labelField]:t,[n.settings.valueField]:t},o||s(i),!0}refreshItems(){var t=this;t.lastQuery=null,t.isSetup&&t.addItems(t.items),t.updateOriginalInput(),t.refreshState()}refreshState(){const t=this;t.refreshValidityState();const e=t.isFull(),i=t.isLocked;t.wrapper.classList.toggle("rtl",t.rtl);const n=t.wrapper.classList;n.toggle("focus",t.isFocused),n.toggle("disabled",t.isDisabled),n.toggle("required",t.isRequired),n.toggle("invalid",!t.isValid),n.toggle("locked",i),n.toggle("full",e),n.toggle("input-active",t.isFocused&&!t.isInputHidden),n.toggle("dropdown-active",t.isOpen),n.toggle("has-options",Q(t.options)),n.toggle("has-items",t.items.length>0)}refreshValidityState(){var t=this;t.input.validity&&(t.isValid=t.input.validity.valid,t.isInvalid=!t.isValid)}isFull(){return null!==this.settings.maxItems&&this.items.length>=this.settings.maxItems}updateOriginalInput(t={}){const e=this;var i,n;const r=e.input.querySelector('option[value=""]');if(e.is_select_tag){const o=[],s=e.input.querySelectorAll("option:checked").length;function a(t,i,n){return t||(t=j('<option value="'+vt(i)+'">'+vt(n)+"</option>")),t!=r&&e.input.append(t),o.push(t),(t!=r||s>0)&&(t.selected=!0),t}e.input.querySelectorAll("option:checked").forEach((t=>{t.selected=!1})),0==e.items.length&&"single"==e.settings.mode?a(r,"",""):e.items.forEach((t=>{i=e.options[t],n=i[e.settings.labelField]||"",o.includes(i.$option)?a(e.input.querySelector(`option[value="${Mt(t)}"]:not(:checked)`),t,n):i.$option=a(i.$option,t,n)}))}else e.input.value=e.getValue();e.isSetup&&(t.silent||e.trigger("change",e.getValue()))}open(){var t=this;t.isLocked||t.isOpen||"multi"===t.settings.mode&&t.isFull()||(t.isOpen=!0,et(t.focus_node,{"aria-expanded":"true"}),t.refreshState(),W(t.dropdown,{visibility:"hidden",display:"block"}),t.positionDropdown(),W(t.dropdown,{visibility:"visible",display:"block"}),t.focus(),t.trigger("dropdown_open",t.dropdown))}close(t=!0){var e=this,i=e.isOpen;t&&(e.setTextboxValue(),"single"===e.settings.mode&&e.items.length&&e.hideInput()),e.isOpen=!1,et(e.focus_node,{"aria-expanded":"false"}),W(e.dropdown,{display:"none"}),e.settings.hideSelected&&e.clearActiveOption(),e.refreshState(),i&&e.trigger("dropdown_close",e.dropdown)}positionDropdown(){if("body"===this.settings.dropdownParent){var t=this.control,e=t.getBoundingClientRect(),i=t.offsetHeight+e.top+window.scrollY,n=e.left+window.scrollX;W(this.dropdown,{width:e.width+"px",top:i+"px",left:n+"px"})}}clear(t){var e=this;if(e.items.length){var i=e.controlChildren();F(i,(t=>{e.removeItem(t,!0)})),e.showInput(),t||e.updateOriginalInput(),e.trigger("clear")}}insertAtCaret(t){const e=this,i=e.caretPos,n=e.control;n.insertBefore(t,n.children[i]||null),e.setCaret(i+1)}deleteSelection(t){var e,i,n,r,o=this;e=t&&t.keyCode===dt?-1:1,i=wt(o.control_input);const s=[];if(o.activeItems.length)r=J(o.activeItems,e),n=tt(r),e>0&&n++,F(o.activeItems,(t=>s.push(t)));else if((o.isFocused||"single"===o.settings.mode)&&o.items.length){const t=o.controlChildren();let n;e<0&&0===i.start&&0===i.length?n=t[o.caretPos-1]:e>0&&i.start===o.inputValue().length&&(n=t[o.caretPos]),void 0!==n&&s.push(n)}if(!o.shouldDelete(s,t))return!1;for(Et(t,!0),void 0!==n&&o.setCaret(n);s.length;)o.removeItem(s.pop());return o.showInput(),o.positionDropdown(),o.refreshOptions(!1),!0}shouldDelete(t,e){const i=t.map((t=>t.dataset.value));return!(!i.length||"function"==typeof this.settings.onDelete&&!1===this.settings.onDelete(i,e))}advanceSelection(t,e){var i,n,r=this;r.rtl&&(t*=-1),r.inputValue().length||(St(mt,e)||St("shiftKey",e)?(n=(i=r.getLastActive(t))?i.classList.contains("active")?r.getAdjacent(i,t,"item"):i:t>0?r.control_input.nextElementSibling:r.control_input.previousElementSibling)&&(n.classList.contains("active")&&r.removeActiveItem(i),r.setActiveItemClass(n)):r.moveCaret(t))}moveCaret(t){}getLastActive(t){let e=this.control.querySelector(".last-active");if(e)return e;var i=this.control.querySelectorAll(".active");return i?J(i,t):void 0}setCaret(t){this.caretPos=this.items.length}controlChildren(){return Array.from(this.control.querySelectorAll("[data-ts-item]"))}lock(){this.isLocked=!0,this.refreshState()}unlock(){this.isLocked=!1,this.refreshState()}disable(){var t=this;t.input.disabled=!0,t.control_input.disabled=!0,t.focus_node.tabIndex=-1,t.isDisabled=!0,this.close(),t.lock()}enable(){var t=this;t.input.disabled=!1,t.control_input.disabled=!1,t.focus_node.tabIndex=t.tabIndex,t.isDisabled=!1,t.unlock()}destroy(){var t=this,e=t.revertSettings;t.trigger("destroy"),t.off(),t.wrapper.remove(),t.dropdown.remove(),t.input.innerHTML=e.innerHTML,t.input.tabIndex=e.tabIndex,Z(t.input,"tomselected","ts-hidden-accessible"),t._destroy(),delete t.input.tomselect}render(t,e){var i,n;const r=this;if("function"!=typeof this.settings.render[t])return null;if(!(n=r.settings.render[t].call(this,e,vt)))return null;if(n=j(n),"option"===t||"option_create"===t?e[r.settings.disabledField]?et(n,{"aria-disabled":"true"}):et(n,{"data-selectable":""}):"optgroup"===t&&(i=e.group[r.settings.optgroupValueField],et(n,{"data-group":i}),e.group[r.settings.disabledField]&&et(n,{"data-disabled":""})),"option"===t||"item"===t){const i=yt(e[r.settings.valueField]);et(n,{"data-value":i}),"item"===t?(G(n,r.settings.itemClass),et(n,{"data-ts-item":""})):(G(n,r.settings.optionClass),et(n,{role:"option",id:e.$id}),e.$div=n,r.options[i]=e)}return n}_render(t,e){const i=this.render(t,e);if(null==i)throw"HTMLElement expected";return i}clearCache(){F(this.options,(t=>{t.$div&&(t.$div.remove(),delete t.$div)}))}uncacheValue(t){const e=this.getOption(t);e&&e.remove()}canCreate(t){return this.settings.create&&t.length>0&&this.settings.createFilter.call(this,t)}hook(t,e,i){var n=this,r=n[e];n[e]=function(){var e,o;return"after"===t&&(e=r.apply(n,arguments)),o=i.apply(n,arguments),"instead"===t?o:("before"===t&&(e=r.apply(n,arguments)),e)}}}function Pt(){Tt(this.input,"change",(()=>{this.sync()}))}function Rt(){var t=this,e=t.onOptionSelect;t.settings.hideSelected=!1;var i=function(t){setTimeout((()=>{var e=t.querySelector("input");e instanceof HTMLInputElement&&(t.classList.contains("selected")?e.checked=!0:e.checked=!1)}),1)};t.hook("after","setupTemplates",(()=>{var e=t.settings.render.option;t.settings.render.option=(i,n)=>{var r=j(e.call(t,i,n)),o=document.createElement("input");o.addEventListener("click",(function(t){Et(t)})),o.type="checkbox";const s=_t(i[t.settings.valueField]);return s&&t.items.indexOf(s)>-1&&(o.checked=!0),r.prepend(o),r}})),t.on("item_remove",(e=>{var n=t.getOption(e);n&&(n.classList.remove("selected"),i(n))})),t.on("item_add",(e=>{var n=t.getOption(e);n&&i(n)})),t.hook("instead","onOptionSelect",((n,r)=>{if(r.classList.contains("selected"))return r.classList.remove("selected"),t.removeItem(r.dataset.value),t.refreshOptions(),void Et(n,!0);e.call(t,n,r),i(r)}))}function Ot(t){const e=this,i=Object.assign({className:"clear-button",title:"Clear All",html:t=>`<div class="${t.className}" title="${t.title}">&#10799;</div>`},t);e.on("initialize",(()=>{var t=j(i.html(i));t.addEventListener("click",(t=>{e.isDisabled||(e.clear(),"single"===e.settings.mode&&e.settings.allowEmptyOption&&e.addItem(""),t.preventDefault(),t.stopPropagation())})),e.control.appendChild(t)}))}function Lt(){var t=this;if(!$.fn.sortable)throw new Error('The "drag_drop" plugin requires jQuery UI "sortable".');if("multi"===t.settings.mode){var e=t.lock,i=t.unlock;t.hook("instead","lock",(()=>{var i=$(t.control).data("sortable");return i&&i.disable(),e.call(t)})),t.hook("instead","unlock",(()=>{var e=$(t.control).data("sortable");return e&&e.enable(),i.call(t)})),t.on("initialize",(()=>{var e=$(t.control).sortable({items:"[data-value]",forcePlaceholderSize:!0,disabled:t.isLocked,start:(t,i)=>{i.placeholder.css("width",i.helper.css("width")),e.css({overflow:"visible"})},stop:()=>{e.css({overflow:"hidden"});var i=[];e.children("[data-value]").each((function(){this.dataset.value&&i.push(this.dataset.value)})),t.setValue(i)}})}))}}function zt(t){const e=this,i=Object.assign({title:"Untitled",headerClass:"dropdown-header",titleRowClass:"dropdown-header-title",labelClass:"dropdown-header-label",closeClass:"dropdown-header-close",html:t=>'<div class="'+t.headerClass+'"><div class="'+t.titleRowClass+'"><span class="'+t.labelClass+'">'+t.title+'</span><a class="'+t.closeClass+'">&times;</a></div></div>'},t);e.on("initialize",(()=>{var t=j(i.html(i)),n=t.querySelector("."+i.closeClass);n&&n.addEventListener("click",(t=>{Et(t,!0),e.close()})),e.dropdown.insertBefore(t,e.dropdown.firstChild)}))}function Ft(){var t=this;t.hook("instead","setCaret",(e=>{"single"!==t.settings.mode&&t.control.contains(t.control_input)?(e=Math.max(0,Math.min(t.items.length,e)))==t.caretPos||t.isPending||t.controlChildren().forEach(((i,n)=>{n<e?t.control_input.insertAdjacentElement("beforebegin",i):t.control.appendChild(i)})):e=t.items.length,t.caretPos=e})),t.hook("instead","moveCaret",(e=>{if(!t.isFocused)return;const i=t.getLastActive(e);if(i){const n=tt(i);t.setCaret(e>0?n+1:n),t.setActiveItem(),Z(i,"last-active")}else t.setCaret(t.caretPos+e)}))}function Bt(){const t=this;t.settings.shouldOpen=!0,t.hook("before","setup",(()=>{t.focus_node=t.control,G(t.control_input,"dropdown-input");const e=j('<div class="dropdown-input-wrap">');e.append(t.control_input),t.dropdown.insertBefore(e,t.dropdown.firstChild);const i=j('<input class="items-placeholder" tabindex="-1" />');i.placeholder=t.settings.placeholder||"",t.control.append(i)})),t.on("initialize",(()=>{t.control_input.addEventListener("keydown",(e=>{switch(e.keyCode){case at:return t.isOpen&&(Et(e,!0),t.close()),void t.clearActiveItems();case ft:t.focus_node.tabIndex=-1}return t.onKeyDown.call(t,e)})),t.on("blur",(()=>{t.focus_node.tabIndex=t.isDisabled?-1:t.tabIndex})),t.on("dropdown_open",(()=>{t.control_input.focus()}));const e=t.onBlur;t.hook("instead","onBlur",(i=>{if(!i||i.relatedTarget!=t.control_input)return e.call(t)})),Tt(t.control_input,"blur",(()=>t.onBlur())),t.hook("before","close",(()=>{t.isOpen&&t.focus_node.focus({preventScroll:!0})}))}))}function Nt(){var t=this;t.on("initialize",(()=>{var e=document.createElement("span"),i=t.control_input;e.style.cssText="position:absolute; top:-99999px; left:-99999px; width:auto; padding:0; white-space:pre; ",t.wrapper.appendChild(e);var n=["letterSpacing","fontSize","fontFamily","fontWeight","textTransform"];for(const t of n)e.style[t]=i.style[t];var r=()=>{e.textContent=i.value,i.style.width=e.clientWidth+"px"};r(),t.on("update item_add item_remove",r),Tt(i,"input",r),Tt(i,"keyup",r),Tt(i,"blur",r),Tt(i,"update",r)}))}function Vt(){var t=this,e=t.deleteSelection;this.hook("instead","deleteSelection",(i=>!!t.activeItems.length&&e.call(t,i)))}function jt(){this.hook("instead","setActiveItem",(()=>{})),this.hook("instead","selectAll",(()=>{}))}function Ut(){var t=this,e=t.onKeyDown;t.hook("instead","onKeyDown",(i=>{var n,r,o,s;if(!t.isOpen||i.keyCode!==lt&&i.keyCode!==ut)return e.call(t,i);t.ignoreHover=!0,s=K(t.activeOption,"[data-group]"),n=tt(t.activeOption,"[data-selectable]"),s&&(s=i.keyCode===lt?s.previousSibling:s.nextSibling)&&(r=(o=s.querySelectorAll("[data-selectable]"))[Math.min(o.length-1,n)])&&t.setActiveOption(r)}))}function Ht(t){const e=Object.assign({label:"&times;",title:"Remove",className:"remove",append:!0},t);var i=this;if(e.append){var n='<a href="javascript:void(0)" class="'+e.className+'" tabindex="-1" title="'+vt(e.title)+'">'+e.label+"</a>";i.hook("after","setupTemplates",(()=>{var t=i.settings.render.item;i.settings.render.item=(e,r)=>{var o=j(t.call(i,e,r)),s=j(n);return o.appendChild(s),Tt(s,"mousedown",(t=>{Et(t,!0)})),Tt(s,"click",(t=>{Et(t,!0),i.isLocked||i.shouldDelete([o],t)&&(i.removeItem(o),i.refreshOptions(!1),i.inputState())})),o}}))}}function qt(t){const e=this,i=Object.assign({text:t=>t[e.settings.labelField]},t);e.on("item_remove",(function(t){if(e.isFocused&&""===e.control_input.value.trim()){var n=e.options[t];n&&e.setTextboxValue(i.text.call(e,n))}}))}function $t(){const t=this,e=t.canLoad,i=t.clearActiveOption,n=t.loadCallback;var r,o,s={},a=!1,l=[];if(t.settings.shouldLoadMore||(t.settings.shouldLoadMore=()=>{if(r.clientHeight/(r.scrollHeight-r.scrollTop)>.9)return!0;if(t.activeOption){var e=t.selectable();if(Array.from(e).indexOf(t.activeOption)>=e.length-2)return!0}return!1}),!t.settings.firstUrl)throw"virtual_scroll plugin requires a firstUrl() method";t.settings.sortField=[{field:"$order"},{field:"$score"}];const c=e=>!("number"==typeof t.settings.maxOptions&&r.children.length>=t.settings.maxOptions||!(e in s)||!s[e]),u=(e,i)=>t.items.indexOf(i)>=0||l.indexOf(i)>=0;t.setNextUrl=(t,e)=>{s[t]=e},t.getUrl=e=>{if(e in s){const t=s[e];return s[e]=!1,t}return s={},t.settings.firstUrl.call(t,e)},t.hook("instead","clearActiveOption",(()=>{if(!a)return i.call(t)})),t.hook("instead","canLoad",(i=>i in s?c(i):e.call(t,i))),t.hook("instead","loadCallback",((e,i)=>{if(a){if(o){const i=e[0];void 0!==i&&(o.dataset.value=i[t.settings.valueField])}}else t.clearOptions(u);n.call(t,e,i),a=!1})),t.hook("after","refreshOptions",(()=>{const e=t.lastValue;var i;c(e)?(i=t.render("loading_more",{query:e}))&&(i.setAttribute("data-selectable",""),o=i):e in s&&!r.querySelector(".no-results")&&(i=t.render("no_more_results",{query:e})),i&&(G(i,t.settings.optionClass),r.append(i))})),t.on("initialize",(()=>{l=Object.keys(t.options),r=t.dropdown_content,t.settings.render=Object.assign({},{loading_more:()=>'<div class="loading-more-results">Loading more results ... </div>',no_more_results:()=>'<div class="no-more-results">No more results</div>'},t.settings.render),r.addEventListener("scroll",(()=>{t.settings.shouldLoadMore.call(t)&&c(t.lastValue)&&(a||(a=!0,t.load.call(t,t.lastValue)))}))}))}return Dt.define("change_listener",Pt),Dt.define("checkbox_options",Rt),Dt.define("clear_button",Ot),Dt.define("drag_drop",Lt),Dt.define("dropdown_header",zt),Dt.define("caret_position",Ft),Dt.define("dropdown_input",Bt),Dt.define("input_autogrow",Nt),Dt.define("no_backspace_delete",Vt),Dt.define("no_active_items",jt),Dt.define("optgroup_columns",Ut),Dt.define("remove_button",Ht),Dt.define("restore_on_backspace",qt),Dt.define("virtual_scroll",$t),Dt}()},70655:(t,e,i)=>{"use strict";i.d(e,{ZT:()=>r,ev:()=>s,pi:()=>o});var n=function(t,e){return n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])},n(t,e)};function r(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function i(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(i.prototype=e.prototype,new i)}var o=function(){return 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0===arguments[0]||arguments[0];clearInterval(this.timeout),this.replaceText(""),this.cursor&&this.cursor.parentNode&&(this.cursor.parentNode.removeChild(this.cursor),this.cursor=null),this.strPos=0,this.arrayPos=0,this.curLoop=0,t&&(this.insertCursor(),this.options.onReset(this),this.begin())}},{key:"begin",value:function(){var t=this;this.options.onBegin(this),this.typingComplete=!1,this.shuffleStringsIfNeeded(this),this.insertCursor(),this.bindInputFocusEvents&&this.bindFocusEvents(),this.timeout=setTimeout((function(){t.currentElContent&&0!==t.currentElContent.length?t.backspace(t.currentElContent,t.currentElContent.length):t.typewrite(t.strings[t.sequence[t.arrayPos]],t.strPos)}),this.startDelay)}},{key:"typewrite",value:function(t,e){var i=this;this.fadeOut&&this.el.classList.contains(this.fadeOutClass)&&(this.el.classList.remove(this.fadeOutClass),this.cursor&&this.cursor.classList.remove(this.fadeOutClass));var n=this.humanizer(this.typeSpeed),r=1;!0!==this.pause.status?this.timeout=setTimeout((function(){e=o.htmlParser.typeHtmlChars(t,e,i);var n=0,s=t.substr(e);if("^"===s.charAt(0)&&/^\^\d+/.test(s)){var a=1;a+=(s=/\d+/.exec(s)[0]).length,n=parseInt(s),i.temporaryPause=!0,i.options.onTypingPaused(i.arrayPos,i),t=t.substring(0,e)+t.substring(e+a),i.toggleBlinking(!0)}if("`"===s.charAt(0)){for(;"`"!==t.substr(e+r).charAt(0)&&(r++,!(e+r>t.length)););var l=t.substring(0,e),c=t.substring(l.length+1,e+r),u=t.substring(e+r+1);t=l+c+u,r--}i.timeout=setTimeout((function(){i.toggleBlinking(!1),e>=t.length?i.doneTyping(t,e):i.keepTyping(t,e,r),i.temporaryPause&&(i.temporaryPause=!1,i.options.onTypingResumed(i.arrayPos,i))}),n)}),n):this.setPauseStatus(t,e,!0)}},{key:"keepTyping",value:function(t,e,i){0===e&&(this.toggleBlinking(!1),this.options.preStringTyped(this.arrayPos,this)),e+=i;var n=t.substr(0,e);this.replaceText(n),this.typewrite(t,e)}},{key:"doneTyping",value:function(t,e){var i=this;this.options.onStringTyped(this.arrayPos,this),this.toggleBlinking(!0),this.arrayPos===this.strings.length-1&&(this.complete(),!1===this.loop||this.curLoop===this.loopCount)||(this.timeout=setTimeout((function(){i.backspace(t,e)}),this.backDelay))}},{key:"backspace",value:function(t,e){var i=this;if(!0!==this.pause.status){if(this.fadeOut)return this.initFadeOut();this.toggleBlinking(!1);var n=this.humanizer(this.backSpeed);this.timeout=setTimeout((function(){e=o.htmlParser.backSpaceHtmlChars(t,e,i);var n=t.substr(0,e);if(i.replaceText(n),i.smartBackspace){var r=i.strings[i.arrayPos+1];r&&n===r.substr(0,e)?i.stopNum=e:i.stopNum=0}e>i.stopNum?(e--,i.backspace(t,e)):e<=i.stopNum&&(i.arrayPos++,i.arrayPos===i.strings.length?(i.arrayPos=0,i.options.onLastStringBackspaced(),i.shuffleStringsIfNeeded(),i.begin()):i.typewrite(i.strings[i.sequence[i.arrayPos]],e))}),n)}else this.setPauseStatus(t,e,!1)}},{key:"complete",value:function(){this.options.onComplete(this),this.loop?this.curLoop++:this.typingComplete=!0}},{key:"setPauseStatus",value:function(t,e,i){this.pause.typewrite=i,this.pause.curString=t,this.pause.curStrPos=e}},{key:"toggleBlinking",value:function(t){this.cursor&&(this.pause.status||this.cursorBlinking!==t&&(this.cursorBlinking=t,t?this.cursor.classList.add("typed-cursor--blink"):this.cursor.classList.remove("typed-cursor--blink")))}},{key:"humanizer",value:function(t){return Math.round(Math.random()*t/2)+t}},{key:"shuffleStringsIfNeeded",value:function(){this.shuffle&&(this.sequence=this.sequence.sort((function(){return Math.random()-.5})))}},{key:"initFadeOut",value:function(){var t=this;return this.el.className+=" "+this.fadeOutClass,this.cursor&&(this.cursor.className+=" 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n=Array.prototype.slice.apply(t.stringsElement.children),o=n.length;if(o)for(var s=0;s<o;s+=1){var l=n[s];t.strings.push(l.innerHTML.trim())}}for(var s in t.strPos=0,t.arrayPos=0,t.stopNum=0,t.loop=t.options.loop,t.loopCount=t.options.loopCount,t.curLoop=0,t.shuffle=t.options.shuffle,t.sequence=[],t.pause={status:!1,typewrite:!0,curString:"",curStrPos:0},t.typingComplete=!1,t.strings)t.sequence[s]=s;t.currentElContent=this.getCurrentElContent(t),t.autoInsertCss=t.options.autoInsertCss,this.appendAnimationCss(t)}},{key:"getCurrentElContent",value:function(t){return t.attr?t.el.getAttribute(t.attr):t.isInput?t.el.value:"html"===t.contentType?t.el.innerHTML:t.el.textContent}},{key:"appendAnimationCss",value:function(t){var e="data-typed-js-css";if(t.autoInsertCss&&(t.showCursor||t.fadeOut)&&!document.querySelector("["+e+"]")){var i=document.createElement("style");i.type="text/css",i.setAttribute(e,!0);var n="";t.showCursor&&(n+="\n        .typed-cursor{\n          opacity: 1;\n        }\n 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instanceof e))throw new TypeError("Cannot call a class as a function")}(this,t)}return i(t,[{key:"typeHtmlChars",value:function(t,e,i){if("html"!==i.contentType)return e;var n=t.substr(e).charAt(0);if("<"===n||"&"===n){var r="";for(r="<"===n?">":";";t.substr(e+1).charAt(0)!==r&&!(1+ ++e>t.length););e++}return e}},{key:"backSpaceHtmlChars",value:function(t,e,i){if("html"!==i.contentType)return e;var n=t.substr(e).charAt(0);if(">"===n||";"===n){var r="";for(r=">"===n?"<":"&";t.substr(e-1).charAt(0)!==r&&!(--e<0););e--}return e}}]),t}();e.default=n;var r=new n;e.htmlParser=r}])},t.exports=e()}}]);