3D Buildings + Pollution

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esri-leaflet.js

/*! esri-leaflet - v1.0.0-rc.2 - 2014-10-20
*   Copyright (c) 2014 Environmental Systems Research Institute, Inc.
*   Apache License*/
(function (factory) {
  //define an AMD module that relies on 'leaflet'
  if (typeof define === 'function' && define.amd) {
    define(['leaflet'], function (L) {
      return factory(L);
    });
  //define a common js module that relies on 'leaflet'
  } else if (typeof module === 'object' && typeof module.exports === 'object') {
    module.exports = factory(require('leaflet'));
  }

  if(typeof window !== 'undefined' && window.L){
    factory(window.L);
  }
}(function (L) {

var EsriLeaflet={VERSION:"1.0.0-rc.2",Layers:{},Services:{},Controls:{},Tasks:{},Util:{},Support:{CORS:!!(window.XMLHttpRequest&&"withCredentials"in new XMLHttpRequest),pointerEvents:""===document.documentElement.style.pointerEvents}};"undefined"!=typeof window&&window.L&&(window.L.esri=EsriLeaflet),function(a){function b(a){var b={};for(var c in a)a.hasOwnProperty(c)&&(b[c]=a[c]);return b}function c(a,b){for(var c=0;c<a.length;c++)if(a[c]!==b[c])return!1;return!0}function d(a){return c(a[0],a[a.length-1])||a.push(a[0]),a}function e(a){var b,c=0,d=0,e=a.length,f=a[d];for(d;e-1>d;d++)b=a[d+1],c+=(b[0]-f[0])*(b[1]+f[1]),f=b;return c>=0}function f(a,b,c,d){var e=(d[0]-c[0])*(a[1]-c[1])-(d[1]-c[1])*(a[0]-c[0]),f=(b[0]-a[0])*(a[1]-c[1])-(b[1]-a[1])*(a[0]-c[0]),g=(d[1]-c[1])*(b[0]-a[0])-(d[0]-c[0])*(b[1]-a[1]);if(0!==g){var h=e/g,i=f/g;if(h>=0&&1>=h&&i>=0&&1>=i)return!0}return!1}function g(a,b){for(var c=0;c<a.length-1;c++)for(var d=0;d<b.length-1;d++)if(f(a[c],a[c+1],b[d],b[d+1]))return!0;return!1}function h(a,b){for(var c=!1,d=-1,e=a.length,f=e-1;++d<e;f=d)(a[d][1]<=b[1]&&b[1]<a[f][1]||a[f][1]<=b[1]&&b[1]<a[d][1])&&b[0]<(a[f][0]-a[d][0])*(b[1]-a[d][1])/(a[f][1]-a[d][1])+a[d][0]&&(c=!c);return c}function i(a,b){var c=g(a,b),d=h(a,b[0]);return!c&&d?!0:!1}function j(a){for(var b,c,f,h=[],j=[],k=0;k<a.length;k++){var l=d(a[k].slice(0));if(!(l.length<4))if(e(l)){var m=[l];h.push(m)}else j.push(l)}for(var n=[];j.length;){f=j.pop();var o=!1;for(b=h.length-1;b>=0;b--)if(c=h[b][0],i(c,f)){h[b].push(f),o=!0;break}o||n.push(f)}for(;n.length;){f=n.pop();var p=!1;for(b=h.length-1;b>=0;b--)if(c=h[b][0],g(c,f)){h[b].push(f),p=!0;break}p||h.push([f.reverse()])}return 1===h.length?{type:"Polygon",coordinates:h[0]}:{type:"MultiPolygon",coordinates:h}}function k(a){var b=[],c=a.slice(0),f=d(c.shift().slice(0));if(f.length>=4){e(f)||f.reverse(),b.push(f);for(var g=0;g<c.length;g++){var h=d(c[g].slice(0));h.length>=4&&(e(h)&&h.reverse(),b.push(h))}}return b}function l(a){for(var b=[],c=0;c<a.length;c++)for(var d=k(a[c]),e=d.length-1;e>=0;e--){var f=d[e].slice(0);b.push(f)}return b}a.Util.extentToBounds=function(a){var b=new L.LatLng(a.ymin,a.xmin),c=new L.LatLng(a.ymax,a.xmax);return new L.LatLngBounds(b,c)},a.Util.boundsToExtent=function(a){return a=L.latLngBounds(a),{xmin:a.getSouthWest().lng,ymin:a.getSouthWest().lat,xmax:a.getNorthEast().lng,ymax:a.getNorthEast().lat,spatialReference:{wkid:4326}}},a.Util.arcgisToGeojson=function(c,d){var e={};return"number"==typeof c.x&&"number"==typeof c.y&&(e.type="Point",e.coordinates=[c.x,c.y]),c.points&&(e.type="MultiPoint",e.coordinates=c.points.slice(0)),c.paths&&(1===c.paths.length?(e.type="LineString",e.coordinates=c.paths[0].slice(0)):(e.type="MultiLineString",e.coordinates=c.paths.slice(0))),c.rings&&(e=j(c.rings.slice(0))),(c.geometry||c.attributes)&&(e.type="Feature",e.geometry=c.geometry?a.Util.arcgisToGeojson(c.geometry):null,e.properties=c.attributes?b(c.attributes):null,c.attributes&&(e.id=c.attributes[d]||c.attributes.OBJECTID||c.attributes.FID)),e},a.Util.geojsonToArcGIS=function(c,d){d=d||"OBJECTID";var e,f={wkid:4326},g={};switch(c.type){case"Point":g.x=c.coordinates[0],g.y=c.coordinates[1],g.spatialReference=f;break;case"MultiPoint":g.points=c.coordinates.slice(0),g.spatialReference=f;break;case"LineString":g.paths=[c.coordinates.slice(0)],g.spatialReference=f;break;case"MultiLineString":g.paths=c.coordinates.slice(0),g.spatialReference=f;break;case"Polygon":g.rings=k(c.coordinates.slice(0)),g.spatialReference=f;break;case"MultiPolygon":g.rings=l(c.coordinates.slice(0)),g.spatialReference=f;break;case"Feature":c.geometry&&(g.geometry=a.Util.geojsonToArcGIS(c.geometry,d)),g.attributes=c.properties?b(c.properties):{},c.id&&(g.attributes[d]=c.id);break;case"FeatureCollection":for(g=[],e=0;e<c.features.length;e++)g.push(a.Util.geojsonToArcGIS(c.features[e],d));break;case"GeometryCollection":for(g=[],e=0;e<c.geometries.length;e++)g.push(a.Util.geojsonToArcGIS(c.geometries[e],d))}return g},a.Util.responseToFeatureCollection=function(b,c){var d;if(c)d=c;else if(b.objectIdFieldName)d=b.objectIdFieldName;else if(b.fields){for(var e=0;e<=b.fields.length-1;e++)if("esriFieldTypeOID"===b.fields[e].type){d=b.fields[e].name;break}}else d="OBJECTID";var f={type:"FeatureCollection",features:[]},g=b.features||b.results;if(g.length)for(var h=g.length-1;h>=0;h--)f.features.push(a.Util.arcgisToGeojson(g[h],d));return f},a.Util.cleanUrl=function(a){return a=a.replace(/\s\s*/g,""),"/"!==a[a.length-1]&&(a+="/"),a},a.Util.geojsonTypeToArcGIS=function(a){var b;switch(a){case"Point":b="esriGeometryPoint";break;case"MultiPoint":b="esriGeometryMultipoint";break;case"LineString":b="esriGeometryPolyline";break;case"MultiLineString":b="esriGeometryPolyline";break;case"Polygon":b="esriGeometryPolygon";break;case"MultiPolygon":b="esriGeometryPolygon"}return b}}(EsriLeaflet),function(a){function b(a){var b="";a.f="json";for(var c in a)if(a.hasOwnProperty(c)){var d,e=a[c],f=Object.prototype.toString.call(e);b.length&&(b+="&"),d="[object Array]"===f||"[object 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a cross-domain post request. Please use a proxy http://esri.github.io/esri-leaflet/api-reference/request.html")}return h},post:{XMLHTTP:function(a,d,e,f){var g=c(e,f);return g.open("POST",a),g.setRequestHeader("Content-Type","application/x-www-form-urlencoded"),g.send(b(d)),g}},get:{CORS:function(a,d,e,f){var g=c(e,f);return g.open("GET",a+"?"+b(d),!0),g.send(null),g},JSONP:function(a,c,e,f){var g="c"+d;c.callback="window._EsriLeafletCallbacks."+g;var h=L.DomUtil.create("script",null,document.body);return h.type="text/javascript",h.src=a+"?"+b(c),h.id=g,window._EsriLeafletCallbacks[g]=function(a){if(window._EsriLeafletCallbacks[g]!==!0){var b,c=Object.prototype.toString.call(a);"[object Object]"!==c&&"[object Array]"!==c&&(b={error:{code:500,message:"Expected array or object as JSONP response"}},a=null),!b&&a.error&&(b=a,a=null),e.call(f,b,a),window._EsriLeafletCallbacks[g]=!0}},d++,{id:g,url:h.src,abort:function(){window._EsriLeafletCallbacks._callback[g]({code:0,message:"Request aborted."})}}}}},a.get=a.Support.CORS?a.Request.get.CORS:a.Request.get.JSONP,a.post=a.Request.post.XMLHTTP,a.request=a.Request.request}(EsriLeaflet),EsriLeaflet.Services.Service=L.Class.extend({includes:L.Mixin.Events,options:{proxy:!1,useCors:EsriLeaflet.Support.CORS},initialize:function(a,b){this.url=EsriLeaflet.Util.cleanUrl(a),this._requestQueue=[],this._authenticating=!1,L.Util.setOptions(this,b)},get:function(a,b,c,d){return this._request("get",a,b,c,d)},post:function(a,b,c,d){return this._request("post",a,b,c,d)},request:function(a,b,c,d){return this._request("request",a,b,c,d)},metadata:function(a,b){return this._request("get","",{},a,b)},authenticate:function(a){return this._authenticating=!1,this.options.token=a,this._runQueue(),this},_request:function(a,b,c,d,e){this.fire("requeststart",{url:this.url+b,params:c,method:a});var f=this._createServiceCallback(a,b,c,d,e);if(this.options.token&&(c.token=this.options.token),this._authenticating)return void this._requestQueue.push([a,b,c,d,e]);var g=this.options.proxy?this.options.proxy+"?"+this.url+b:this.url+b;return"get"!==a&&"request"!==a||this.options.useCors?EsriLeaflet[a](g,c,f):EsriLeaflet.Request.get.JSONP(g,c,f)},_createServiceCallback:function(a,b,c,d,e){var f=[a,b,c,d,e];return L.Util.bind(function(g,h){!g||499!==g.code&&498!==g.code?(d.call(e,g,h),g?this.fire("requesterror",{url:this.url+b,params:c,message:g.message,code:g.code,method:a}):this.fire("requestsuccess",{url:this.url+b,params:c,response:h,method:a}),this.fire("requestend",{url:this.url+b,params:c,method:a})):(this._authenticating=!0,this._requestQueue.push(f),this.fire("authenticationrequired",{authenticate:L.Util.bind(this.authenticate,this)}))},this)},_runQueue:function(){for(var a=this._requestQueue.length-1;a>=0;a--){var b=this._requestQueue[a],c=b.shift();this[c].apply(this,b)}this._requestQueue=[]}}),EsriLeaflet.Services.service=function(a,b){return new EsriLeaflet.Services.Service(a,b)},EsriLeaflet.Services.FeatureLayer=EsriLeaflet.Services.Service.extend({options:{idAttribute:"OBJECTID"},query:function(){return new EsriLeaflet.Tasks.Query(this)},addFeature:function(a,b,c){return delete a.id,a=EsriLeaflet.Util.geojsonToArcGIS(a),this.post("addFeatures",{features:[a]},function(a,c){var d=c&&c.addResults?c.addResults[0]:void 0;b&&b.call(this,a||c.addResults[0].error,d)},c)},updateFeature:function(a,b,c){return a=EsriLeaflet.Util.geojsonToArcGIS(a,this.options.idAttribute),this.post("updateFeatures",{features:[a]},function(a,d){var e=d&&d.updateResults?d.updateResults[0]:void 0;b&&b.call(c,a||d.updateResults[0].error,e)},c)},deleteFeature:function(a,b,c){return this.post("deleteFeatures",{objectIds:a},function(a,d){var e=d&&d.deleteResults?d.deleteResults[0]:void 0;b&&b.call(c,a||d.deleteResults[0].error,e)},c)}}),EsriLeaflet.Services.featureLayer=function(a,b){return new EsriLeaflet.Services.FeatureLayer(a,b)},EsriLeaflet.Services.MapService=EsriLeaflet.Services.Service.extend({identify:function(){return new EsriLeaflet.Tasks.identifyFeatures(this)},find:function(){return new EsriLeaflet.Tasks.Find(this)},query:function(){return new EsriLeaflet.Tasks.Query(this)}}),EsriLeaflet.Services.mapService=function(a,b){return new EsriLeaflet.Services.MapService(a,b)},EsriLeaflet.Services.ImageService=EsriLeaflet.Services.Service.extend({query:function(){return new EsriLeaflet.Tasks.Query(this)},identify:function(){return new EsriLeaflet.Tasks.IdentifyImage(this)}}),EsriLeaflet.Services.imageService=function(a,b){return new EsriLeaflet.Services.ImageService(a,b)},EsriLeaflet.Tasks.Task=L.Class.extend({options:{proxy:!1,useCors:EsriLeaflet.Support.CORS},generateSetter:function(a,b){var c=a.match(/([a-zA-Z]+)\[\]/);return a=c?c[1]:a,c?L.Util.bind(function(b){return this.params[a]=L.Util.isArray(b)?b.join(","):b,this},b):L.Util.bind(function(b){return this.params[a]=b,this},b)},initialize:function(a,b){if(a.url&&a.request?(this._service=a,this.url=a.url):this.url=EsriLeaflet.Util.cleanUrl(a),this.params=L.Util.extend({},this.params||{}),this.setters)for(var c in this.setters){var d=this.setters[c];this[c]=this.generateSetter(d,this)}L.Util.setOptions(this,b)},token:function(a){return this._service?this._service.authenticate(a):this.params.token=a,this},request:function(a,b){return this._service?this._service.request(this.path,this.params,a,b):this._request("request",this.path,this.params,a,b)},_request:function(a,b,c,d,e){var f=this.options.proxy?this.options.proxy+"?"+this.url+b:this.url+b;return"get"!==a&&"request"!==a||this.options.useCors?EsriLeaflet[a](f,c,d,e):EsriLeaflet.Request.get.JSONP(f,c,d,e)}}),EsriLeaflet.Tasks.Query=EsriLeaflet.Tasks.Task.extend({setters:{offset:"offset",limit:"limit",outFields:"fields[]",precision:"geometryPrecision",featureIds:"objectIds[]",returnGeometry:"returnGeometry",token:"token"},path:"query",params:{returnGeometry:!0,where:"1=1",outSr:4326,outFields:"*"},within:function(a){return this._setGeometry(a),this.params.spatialRel="esriSpatialRelContains",this},intersects:function(a){return this._setGeometry(a),this.params.spatialRel="esriSpatialRelIntersects",this},contains:function(a){return this._setGeometry(a),this.params.spatialRel="esriSpatialRelWithin",this},overlaps:function(a){return this._setGeometry(a),this.params.spatialRel="esriSpatialRelOverlaps",this},nearby:function(a,b){return a=L.latLng(a),this.params.geometry=[a.lng,a.lat].join(","),this.params.geometryType="esriGeometryPoint",this.params.spatialRel="esriSpatialRelIntersects",this.params.units="esriSRUnit_Meter",this.params.distance=b,this.params.inSr=4326,this},where:function(a){return this.params.where=a.replace(/"/g,"'"),this},between:function(a,b){return this.params.time=[a.valueOf(),b.valueOf()].join(),this},fields:function(a){return this.params.outFields=L.Util.isArray(a)?a.join(","):a,this},simplify:function(a,b){var c=Math.abs(a.getBounds().getWest()-a.getBounds().getEast());return this.params.maxAllowableOffset=c/a.getSize().y*b,this},orderBy:function(a,b){return b=b||"ASC",this.params.orderByFields=this.params.orderByFields?this.params.orderByFields+",":"",this.params.orderByFields+=[a,b].join(" "),this},returnGeometry:function(a){return this.params.returnGeometry=a,this},run:function(a,b){return this._cleanParams(),this.request(function(c,d){a.call(b,c,d&&EsriLeaflet.Util.responseToFeatureCollection(d),d)},b)},count:function(a,b){return this._cleanParams(),this.params.returnCountOnly=!0,this.request(function(b,c){a.call(this,b,c&&c.count,c)},b)},ids:function(a,b){return this._cleanParams(),this.params.returnIdsOnly=!0,this.request(function(b,c){a.call(this,b,c&&c.objectIds,c)},b)},bounds:function(a,b){return this._cleanParams(),this.params.returnExtentOnly=!0,this.request(function(c,d){a.call(b,c,d&&d.extent&&EsriLeaflet.Util.extentToBounds(d.extent),d)},b)},pixelSize:function(a){return a=L.point(a),this.params.pixelSize=[a.x,a.y].join(","),this},layer:function(a){return this.path=a+"/query",this},_cleanParams:function(){delete this.params.returnIdsOnly,delete this.params.returnExtentOnly,delete this.params.returnCountOnly},_setGeometry:function(a){return this.params.inSr=4326,a instanceof L.LatLngBounds?(this.params.geometry=EsriLeaflet.Util.boundsToExtent(a),void(this.params.geometryType="esriGeometryEnvelope")):(a.getLatLng&&(a=a.getLatLng()),a instanceof L.LatLng&&(a={type:"Point",coordinates:[a.lng,a.lat]}),a instanceof L.GeoJSON&&(a=a.getLayers()[0].feature.geometry,this.params.geometry=EsriLeaflet.Util.geojsonToArcGIS(a),this.params.geometryType=EsriLeaflet.Util.geojsonTypeToArcGIS(a.type)),a.toGeoJSON&&(a=a.toGeoJSON()),"Feature"===a.type&&(a=a.geometry),"Point"===a.type||"LineString"===a.type||"Polygon"===a.type?(this.params.geometry=EsriLeaflet.Util.geojsonToArcGIS(a),void(this.params.geometryType=EsriLeaflet.Util.geojsonTypeToArcGIS(a.type))):void(console&&console.warn&&console.warn("invalid geometry passed to spatial query. Should be an L.LatLng, L.LatLngBounds or L.Marker or a GeoJSON Point Line or Polygon object")))}}),EsriLeaflet.Tasks.query=function(a,b){return new EsriLeaflet.Tasks.Query(a,b)},EsriLeaflet.Tasks.Find=EsriLeaflet.Tasks.Task.extend({setters:{contains:"contains",text:"searchText",fields:"searchFields[]",spatialReference:"spatialReference",sr:"spatialReference",layers:"layers[]",returnGeometry:"returnGeometry",maxAllowableOffset:"maxAllowableOffset",precision:"geometryPrecision",dynamicLayers:"dynamicLayers",returnZ:"returnZ",returnM:"returnM",gdbVersion:"gdbVersion",token:"token"},path:"find",params:{sr:4326,contains:!0,returnGeometry:!0,returnZ:!0,returnM:!1},layerDefs:function(a,b){return this.params.layerDefs=this.params.layerDefs?this.params.layerDefs+";":"",this.params.layerDefs+=[a,b].join(":"),this},simplify:function(a,b){var c=Math.abs(a.getBounds().getWest()-a.getBounds().getEast());return this.params.maxAllowableOffset=c/a.getSize().y*b,this},run:function(a,b){return this.request(function(c,d){a.call(b,c,d&&EsriLeaflet.Util.responseToFeatureCollection(d),d)},b)}}),EsriLeaflet.Tasks.find=function(a,b){return new EsriLeaflet.Tasks.Find(a,b)},EsriLeaflet.Tasks.Identify=EsriLeaflet.Tasks.Task.extend({path:"identify",between:function(a,b){return this.params.time=[a.valueOf(),b.valueOf()].join(","),this},returnGeometry:function(a){return this.params.returnGeometry=a,this}}),EsriLeaflet.Tasks.IdentifyImage=EsriLeaflet.Tasks.Identify.extend({setters:{setMosaicRule:"mosaicRule",setRenderingRule:"renderingRule",returnCatalogItems:"returnCatalogItems"},params:{returnGeometry:!1},at:function(a){return a=L.latLng(a),this.params.geometry=JSON.stringify({x:a.lng,y:a.lat,spatialReference:{wkid:4326}}),this.params.geometryType="esriGeometryPoint",this},getMosaicRule:function(){return this.params.mosaicRule},getRenderingRule:function(){return this.params.renderingRule},setPixelSize:function(a){return this.params.pixelSize=a.join?a.join(","):a,this},getPixelSize:function(){return this.params.pixelSize},run:function(a,b){return this.request(function(c,d){a.call(b,c,d&&this._responseToGeoJSON(d),d)},this)},_responseToGeoJSON:function(a){var b=a.location,c=a.catalogItems,d=a.catalogItemVisibilities,e={pixel:{type:"Feature",geometry:{type:"Point",coordinates:[b.x,b.y]},crs:{type:"EPSG",properties:{code:b.spatialReference.wkid}},properties:{OBJECTID:a.objectId,name:a.name,value:a.value},id:a.objectId}};if(a.properties&&a.properties.Values&&(e.pixel.properties.values=a.properties.Values),c&&c.features&&(e.catalogItems=EsriLeaflet.Util.responseToFeatureCollection(c),d&&d.length===e.catalogItems.features.length))for(var f=d.length-1;f>=0;f--)e.catalogItems.features[f].properties.catalogItemVisibility=d[f];return e}}),EsriLeaflet.Tasks.identifyImage=function(a,b){return new EsriLeaflet.Tasks.IdentifyImage(a,b)},EsriLeaflet.Tasks.IdentifyFeatures=EsriLeaflet.Tasks.Identify.extend({setters:{layers:"layers",precision:"geometryPrecision",tolerance:"tolerance"},params:{sr:4326,layers:"all",tolerance:3,returnGeometry:!0},on:function(a){var b=EsriLeaflet.Util.boundsToExtent(a.getBounds()),c=a.getSize();return this.params.imageDisplay=[c.x,c.y,96].join(","),this.params.mapExtent=[b.xmin,b.ymin,b.xmax,b.ymax].join(","),this},at:function(a){return a=L.latLng(a),this.params.geometry=[a.lng,a.lat].join(","),this.params.geometryType="esriGeometryPoint",this},layerDef:function(a,b){return this.params.layerDefs=this.params.layerDefs?this.params.layerDefs+";":"",this.params.layerDefs+=[a,b].join(":"),this},simplify:function(a,b){var c=Math.abs(a.getBounds().getWest()-a.getBounds().getEast());return this.params.maxAllowableOffset=c/a.getSize().y*(1-b),this},run:function(a,b){return this.request(function(c,d){a.call(b,c,d&&EsriLeaflet.Util.responseToFeatureCollection(d),d)},b)}}),EsriLeaflet.Tasks.identifyFeatures=function(a,b){return new EsriLeaflet.Tasks.IdentifyFeatures(a,b)},function(a){var b="https:"!==window.location.protocol?"http:":"https:";a.Layers.BasemapLayer=L.TileLayer.extend({statics:{TILES:{Streets:{urlTemplate:b+"//{s}.arcgisonline.com/ArcGIS/rest/services/World_Street_Map/MapServer/tile/{z}/{y}/{x}",attributionUrl:"https://static.arcgis.com/attribution/World_Street_Map",options:{hideLogo:!1,logoPosition:"bottomright",minZoom:1,maxZoom:19,subdomains:["server","services"],attribution:"Esri"}},Topographic:{urlTemplate:b+"//{s}.arcgisonline.com/ArcGIS/rest/services/World_Topo_Map/MapServer/tile/{z}/{y}/{x}",attributionUrl:"https://static.arcgis.com/attribution/World_Topo_Map",options:{hideLogo:!1,logoPosition:"bottomright",minZoom:1,maxZoom:19,subdomains:["server","services"],attribution:"Esri"}},Oceans:{urlTemplate:b+"//{s}.arcgisonline.com/arcgis/rest/services/Ocean/World_Ocean_Base/MapServer/tile/{z}/{y}/{x}",attributionUrl:"https://static.arcgis.com/attribution/Ocean_Basemap",options:{hideLogo:!1,logoPosition:"bottomright",minZoom:1,maxZoom:16,subdomains:["server","services"],attribution:"Esri"}},OceansLabels:{urlTemplate:b+"//{s}.arcgisonline.com/arcgis/rest/services/Ocean/World_Ocean_Reference/MapServer/tile/{z}/{y}/{x}",options:{hideLogo:!0,logoPosition:"bottomright",minZoom:1,maxZoom:16,subdomains:["server","services"]}},NationalGeographic:{urlTemplate:b+"//{s}.arcgisonline.com/ArcGIS/rest/services/NatGeo_World_Map/MapServer/tile/{z}/{y}/{x}",options:{hideLogo:!1,logoPosition:"bottomright",minZoom:1,maxZoom:16,subdomains:["server","services"],attribution:"Esri"}},DarkGray:{urlTemplate:b+"//tiles{s}.arcgis.com/tiles/P3ePLMYs2RVChkJx/arcgis/rest/services/World_Dark_Gray_Base_Beta/MapServer/tile/{z}/{y}/{x}",options:{hideLogo:!1,logoPosition:"bottomright",minZoom:1,maxZoom:10,subdomains:["1","2"],attribution:"Esri, DeLorme, HERE"}},DarkGrayLabels:{urlTemplate:b+"//tiles{s}.arcgis.com/tiles/P3ePLMYs2RVChkJx/arcgis/rest/services/World_Dark_Gray_Reference_Beta/MapServer/tile/{z}/{y}/{x}",options:{hideLogo:!0,logoPosition:"bottomright",minZoom:1,maxZoom:10,subdomains:["1","2"]}},Gray:{urlTemplate:b+"//{s}.arcgisonline.com/ArcGIS/rest/services/Canvas/World_Light_Gray_Base/MapServer/tile/{z}/{y}/{x}",options:{hideLogo:!1,logoPosition:"bottomright",minZoom:1,maxZoom:16,subdomains:["server","services"],attribution:"Esri, NAVTEQ, DeLorme"}},GrayLabels:{urlTemplate:b+"//{s}.arcgisonline.com/ArcGIS/rest/services/Canvas/World_Light_Gray_Reference/MapServer/tile/{z}/{y}/{x}",options:{hideLogo:!0,logoPosition:"bottomright",minZoom:1,maxZoom:16,subdomains:["server","services"]}},Imagery:{urlTemplate:b+"//{s}.arcgisonline.com/ArcGIS/rest/services/World_Imagery/MapServer/tile/{z}/{y}/{x}",options:{hideLogo:!1,logoPosition:"bottomright",minZoom:1,maxZoom:19,subdomains:["server","services"],attribution:"Esri, DigitalGlobe, GeoEye, i-cubed, USDA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP, swisstopo, and the GIS User Community"}},ImageryLabels:{urlTemplate:b+"//{s}.arcgisonline.com/ArcGIS/rest/services/Reference/World_Boundaries_and_Places/MapServer/tile/{z}/{y}/{x}",options:{hideLogo:!0,logoPosition:"bottomright",minZoom:1,maxZoom:19,subdomains:["server","services"]}},ImageryTransportation:{urlTemplate:b+"//{s}.arcgisonline.com/ArcGIS/rest/services/Reference/World_Transportation/MapServer/tile/{z}/{y}/{x}",options:{hideLogo:!0,logoPosition:"bottomright",minZoom:1,maxZoom:19,subdomains:["server","services"]}},ShadedRelief:{urlTemplate:b+"//{s}.arcgisonline.com/ArcGIS/rest/services/World_Shaded_Relief/MapServer/tile/{z}/{y}/{x}",options:{hideLogo:!1,logoPosition:"bottomright",minZoom:1,maxZoom:13,subdomains:["server","services"],attribution:"ESRI, NAVTEQ, DeLorme"}},ShadedReliefLabels:{urlTemplate:b+"//{s}.arcgisonline.com/ArcGIS/rest/services/Reference/World_Boundaries_and_Places_Alternate/MapServer/tile/{z}/{y}/{x}",options:{hideLogo:!0,logoPosition:"bottomright",minZoom:1,maxZoom:12,subdomains:["server","services"]}},Terrain:{urlTemplate:b+"//{s}.arcgisonline.com/ArcGIS/rest/services/World_Terrain_Base/MapServer/tile/{z}/{y}/{x}",options:{hideLogo:!1,logoPosition:"bottomright",minZoom:1,maxZoom:13,subdomains:["server","services"],attribution:"Esri, USGS, NOAA"}},TerrainLabels:{urlTemplate:b+"//{s}.arcgisonline.com/ArcGIS/rest/services/Reference/World_Reference_Overlay/MapServer/tile/{z}/{y}/{x}",options:{hideLogo:!0,logoPosition:"bottomright",minZoom:1,maxZoom:13,subdomains:["server","services"]}}}},initialize:function(b,c){var d;if("object"==typeof b&&b.urlTemplate&&b.options)d=b;else{if("string"!=typeof b||!a.BasemapLayer.TILES[b])throw new Error('L.esri.BasemapLayer: Invalid parameter. Use one of "Streets", "Topographic", "Oceans", "OceansLabels", "NationalGeographic", "Gray", "GrayLabels", "DarkGray", "DarkGrayLabels", "Imagery", "ImageryLabels", "ImageryTransportation", "ShadedRelief", "ShadedReliefLabels", "Terrain" or "TerrainLabels"');d=a.BasemapLayer.TILES[b]}var e=L.Util.extend(d.options,c);L.TileLayer.prototype.initialize.call(this,d.urlTemplate,L.Util.setOptions(this,e)),d.attributionUrl&&this._getAttributionData(d.attributionUrl)},onAdd:function(b){this.options.hideLogo||(this._logo=new a.Controls.Logo({position:this.options.logoPosition}).addTo(b)),L.TileLayer.prototype.onAdd.call(this,b),b.on("moveend",this._updateMapAttribution,this)},onRemove:function(a){this._logo&&a.removeControl(this._logo),L.TileLayer.prototype.onRemove.call(this,a),a.off("moveend",this._updateMapAttribution,this)},getAttribution:function(){var a='<span class="esri-attributions" style="line-height:14px; vertical-align: -3px; text-overflow:ellipsis; white-space:nowrap; overflow:hidden; display:inline-block;">'+this.options.attribution+"</span>";return a},_getAttributionData:function(b){a.get(b,{},function(a,b){this._attributions=[];for(var c=0;c<b.contributors.length;c++)for(var d=b.contributors[c],e=0;e<d.coverageAreas.length;e++){var f=d.coverageAreas[e],g=new L.LatLng(f.bbox[0],f.bbox[1]),h=new L.LatLng(f.bbox[2],f.bbox[3]);this._attributions.push({attribution:d.attribution,score:f.score,bounds:new L.LatLngBounds(g,h),minZoom:f.zoomMin,maxZoom:f.zoomMax})}this._attributions.sort(function(a,b){return b.score-a.score}),this._updateMapAttribution()},this)},_updateMapAttribution:function(){if(this._map&&this._map.attributionControl&&this._attributions){for(var a="",b=this._map.getBounds(),c=this._map.getZoom(),d=0;d<this._attributions.length;d++){var e=this._attributions[d],f=e.attribution;!a.match(f)&&b.intersects(e.bounds)&&c>=e.minZoom&&c<=e.maxZoom&&(a+=", "+f)}a=a.substr(2);var g=this._map.attributionControl._container.querySelector(".esri-attributions");g.innerHTML=a,g.style.maxWidth=.65*this._map.getSize().x+"px",this.fire("attributionupdated",{attribution:a})}}}),a.BasemapLayer=a.Layers.BasemapLayer,a.Layers.basemapLayer=function(b,c){return new a.Layers.BasemapLayer(b,c)},a.basemapLayer=function(b,c){return new a.Layers.BasemapLayer(b,c)}}(EsriLeaflet),EsriLeaflet.Layers.RasterLayer=L.Class.extend({includes:L.Mixin.Events,options:{opacity:1,position:"front",f:"image"},onAdd:function(a){if(this._map=a,this._update=L.Util.limitExecByInterval(this._update,this.options.updateInterval,this),a.options.crs&&a.options.crs.code){var b=a.options.crs.code.split(":")[1];this.options.bboxSR=b,this.options.imageSR=b}this._map.addEventListener(this.getEvents(),this),this._update(),this._popup&&(this._map.on("click",this._getPopupData,this),this._map.on("dblclick",this._resetPopupState,this))},bindPopup:function(a,b){return this._shouldRenderPopup=!1,this._lastClick=!1,this._popup=L.popup(b),this._popupFunction=a,this._map&&(this._map.on("click",this._getPopupData,this),this._map.on("dblclick",this._resetPopupState,this)),this},unbindPopup:function(){return this._map&&(this._map.closePopup(this._popup),this._map.off("click",this._getPopupData,this),this._map.off("dblclick",this._resetPopupState,this)),this._popup=!1,this},onRemove:function(){this._currentImage&&this._map.removeLayer(this._currentImage),this._popup&&(this._map.off("click",this._getPopupData,this),this._map.off("dblclick",this._resetPopupState,this)),this._map.removeEventListener(this.getEvents(),this)},addTo:function(a){return a.addLayer(this),this},removeFrom:function(a){return a.removeLayer(this),this},getEvents:function(){return{moveend:this._update}},bringToFront:function(){return this.options.position="front",this._currentImage&&this._currentImage.bringToFront(),this},bringToBack:function(){return this.options.position="back",this._currentImage&&this._currentImage.bringToBack(),this},getAttribution:function(){return this.options.attribution},getOpacity:function(){return this.options.opacity},setOpacity:function(a){return this.options.opacity=a,this._currentImage.setOpacity(a),this},getTimeRange:function(){return[this.options.from,this.options.to]},setTimeRange:function(a,b){return this.options.from=a,this.options.to=b,this._update(),this},metadata:function(a,b){return this._service.metadata(a,b),this},authenticate:function(a){return this._service.authenticate(a),this},_renderImage:function(a,b){var c=new L.ImageOverlay(a,b,{opacity:0}).addTo(this._map);c.once("load",function(a){var c=a.target,d=this._currentImage;c._bounds.equals(b)?(this._currentImage=c,"front"===this.options.position?this.bringToFront():this.bringToBack(),this._currentImage.setOpacity(this.options.opacity),d&&this._map.removeLayer(d)):this._map.removeLayer(c),this.fire("load",{bounds:b})},this),this.fire("loading",{bounds:b})},_update:function(){if(this._map){var a=this._map.getZoom(),b=this._map.getBounds();if(!this._animatingZoom&&!(this._map._panTransition&&this._map._panTransition._inProgress||a>this.options.maxZoom||a<this.options.minZoom)){var c=this._buildExportParams();this._requestExport(c,b)}}},_renderPopup:function(a,b,c,d){if(a=L.latLng(a),this._shouldRenderPopup&&this._lastClick.equals(a)){var e=this._popupFunction(b,c,d);e&&this._popup.setLatLng(a).setContent(e).openOn(this._map)}},_resetPopupState:function(a){this._shouldRenderPopup=!1,this._lastClick=a.latlng},_propagateEvent:function(a){a=L.extend({layer:a.target,target:this},a),this.fire(a.type,a)}}),EsriLeaflet.Layers.DynamicMapLayer=EsriLeaflet.Layers.RasterLayer.extend({options:{updateInterval:150,layers:!1,layerDefs:!1,timeOptions:!1,format:"png24",transparent:!0},initialize:function(a,b){this.url=EsriLeaflet.Util.cleanUrl(a),this._service=new EsriLeaflet.Services.MapService(this.url,b),this._service.on("authenticationrequired requeststart requestend requesterror requestsuccess",this._propagateEvent,this),L.Util.setOptions(this,b)},getLayers:function(){return this.options.layers},setLayers:function(a){return this.options.layers=a,this._update(),this},getLayerDefs:function(){return this.options.layerDefs},setLayerDefs:function(a){return this.options.layerDefs=a,this._update(),this},getTimeOptions:function(){return this.options.timeOptions},setTimeOptions:function(a){return this.options.timeOptions=a,this._update(),this},query:function(){return this._service.query()},identify:function(){return this._service.identify()},find:function(){return this._service.find()},_getPopupData:function(a){var b=L.Util.bind(function(b,c,d){setTimeout(L.Util.bind(function(){this._renderPopup(a.latlng,b,c,d)},this),300)},this),c=this.identify().on(this._map).at(a.latlng);c.layers(this.options.layers?"visible:"+this.options.layers.join(","):"visible"),c.run(b),this._shouldRenderPopup=!0,this._lastClick=a.latlng},_buildExportParams:function(){var a=this._map.getBounds(),b=this._map.getSize(),c=this._map.options.crs.project(a._northEast),d=this._map.options.crs.project(a._southWest),e={bbox:[d.x,d.y,c.x,c.y].join(","),size:b.x+","+b.y,dpi:96,format:this.options.format,transparent:this.options.transparent,bboxSR:this.options.bboxSR,imageSR:this.options.imageSR};return this.options.layers&&(e.layers="show:"+this.options.layers.join(",")),this.options.layerDefs&&(e.layerDefs=JSON.stringify(this.options.layerDefs)),this.options.timeOptions&&(e.timeOptions=JSON.stringify(this.options.timeOptions)),this.options.from&&this.options.to&&(e.time=this.options.from.valueOf()+","+this.options.to.valueOf()),this._service.options.token&&(e.token=this._service.options.token),e},_requestExport:function(a,b){"json"===this.options.f?this._service.get("export",a,function(a,c){this._renderImage(c.href,b)},this):(a.f="image",this._renderImage(this.url+"export"+L.Util.getParamString(a),b))}}),EsriLeaflet.DynamicMapLayer=EsriLeaflet.Layers.DynamicMapLayer,EsriLeaflet.Layers.dynamicMapLayer=function(a,b){return new EsriLeaflet.Layers.DynamicMapLayer(a,b)},EsriLeaflet.dynamicMapLayer=function(a,b){return new EsriLeaflet.Layers.DynamicMapLayer(a,b)},EsriLeaflet.Layers.ImageMapLayer=EsriLeaflet.Layers.RasterLayer.extend({options:{updateInterval:150,format:"jpgpng"},query:function(){return this._service.query()},identify:function(){return this._service.identify()},initialize:function(a,b){this.url=EsriLeaflet.Util.cleanUrl(a),this._service=new EsriLeaflet.Services.ImageService(this.url,b),this._service.on("authenticationrequired requeststart requestend requesterror requestsuccess",this._propagateEvent,this),L.Util.setOptions(this,b)
},setPixelType:function(a){return this.options.pixelType=a,this._update(),this},getPixelType:function(){return this.options.pixelType},setBandIds:function(a){return this.options.bandIds=L.Util.isArray(a)?a.join(","):a.toString(),this._update(),this},getBandIds:function(){return this.options.bandIds},setNoData:function(a,b){return this.options.noData=L.Util.isArray(a)?a.join(","):a.toString(),b&&(this.options.noDataInterpretation=b),this._update(),this},getNoData:function(){return this.options.noData},getNoDataInterpretation:function(){return this.options.noDataInterpretation},setRenderingRule:function(a){this.options.renderingRule=a,this._update()},getRenderingRule:function(){return this.options.renderingRule},setMosaicRule:function(a){this.options.mosaicRule=a,this._update()},getMosaicRule:function(){return this.options.mosaicRule},_getPopupData:function(a){var b=L.Util.bind(function(b,c,d){setTimeout(L.Util.bind(function(){this._renderPopup(a.latlng,b,c,d)},this),300)},this),c=this.identify().at(a.latlng);this.options.mosaicRule&&c.setMosaicRule(this.options.mosaicRule),c.run(b),this._shouldRenderPopup=!0,this._lastClick=a.latlng},_buildExportParams:function(){var a=this._map.getBounds(),b=this._map.getSize(),c=this._map.options.crs.project(a._northEast),d=this._map.options.crs.project(a._southWest),e={bbox:[d.x,d.y,c.x,c.y].join(","),size:b.x+","+b.y,format:this.options.format,bboxSR:this.options.bboxSR,imageSR:this.options.imageSR};return this.options.from&&this.options.to&&(e.time=this.options.from.valueOf()+","+this.options.to.valueOf()),this.options.pixelType&&(e.pixelType=this.options.pixelType),this.options.interpolation&&(e.interpolation=this.options.interpolation),this.options.compressionQuality&&(e.compressionQuality=this.options.compressionQuality),this.options.bandIds&&(e.bandIds=this.options.bandIds),this.options.noData&&(e.noData=this.options.noData),this.options.noDataInterpretation&&(e.noDataInterpretation=this.options.noDataInterpretation),this._service.options.token&&(e.token=this._service.options.token),this.options.renderingRule&&(e.renderingRule=JSON.stringify(this.options.renderingRule)),this.options.mosaicRule&&(e.mosaicRule=JSON.stringify(this.options.mosaicRule)),e},_requestExport:function(a,b){"json"===this.options.f?this._service.get("exportImage",a,function(a,c){this._renderImage(c.href,b)},this):(a.f="image",this._renderImage(this.url+"exportImage"+L.Util.getParamString(a),b))}}),EsriLeaflet.ImageMapLayer=EsriLeaflet.Layers.ImageMapLayer,EsriLeaflet.Layers.imageMapLayer=function(a,b){return new EsriLeaflet.Layers.ImageMapLayer(a,b)},EsriLeaflet.imageMapLayer=function(a,b){return new EsriLeaflet.Layers.ImageMapLayer(a,b)},EsriLeaflet.Layers.TiledMapLayer=L.TileLayer.extend({initialize:function(a,b){b=L.Util.setOptions(this,b),this.url=L.esri.Util.cleanUrl(a),this.tileUrl=L.esri.Util.cleanUrl(a)+"tile/{z}/{y}/{x}",this._service=new L.esri.Services.MapService(this.url,b),this._service.on("authenticationrequired requeststart requestend requesterror requestsuccess",this._propagateEvent,this),this.tileUrl.match("://tiles.arcgisonline.com")&&(this.tileUrl=this.tileUrl.replace("://tiles.arcgisonline.com","://tiles{s}.arcgisonline.com"),b.subdomains=["1","2","3","4"]),L.TileLayer.prototype.initialize.call(this,this.tileUrl,b)},metadata:function(a,b){return this._service.metadata(a,b),this},identify:function(){return this._service.identify()},authenticate:function(a){return this._service.authenticate(a),this},_propagateEvent:function(a){a=L.extend({layer:a.target,target:this},a),this.fire(a.type,a)}}),L.esri.TiledMapLayer=L.esri.Layers.tiledMapLayer,L.esri.Layers.tiledMapLayer=function(a,b){return new L.esri.Layers.TiledMapLayer(a,b)},L.esri.tiledMapLayer=function(a,b){return new L.esri.Layers.TiledMapLayer(a,b)},EsriLeaflet.Layers.FeatureGrid=L.Class.extend({includes:L.Mixin.Events,options:{cellSize:512,updateInterval:150},initialize:function(a){a=L.setOptions(this,a)},onAdd:function(a){this._map=a,this._update=L.Util.limitExecByInterval(this._update,this.options.updateInterval,this),this._map.addEventListener(this.getEvents(),this),this._reset(),this._update()},onRemove:function(){this._map.removeEventListener(this.getEvents(),this),this._removeCells()},getEvents:function(){var a={viewreset:this._reset,moveend:this._update};return a},addTo:function(a){return a.addLayer(this),this},removeFrom:function(a){return a.removeLayer(this),this},_reset:function(){this._removeCells(),this._cells={},this._activeCells={},this._cellsToLoad=0,this._cellsTotal=0,this._resetWrap()},_resetWrap:function(){var a=this._map,b=a.options.crs;if(!b.infinite){var c=this._getCellSize();b.wrapLng&&(this._wrapLng=[Math.floor(a.project([0,b.wrapLng[0]]).x/c),Math.ceil(a.project([0,b.wrapLng[1]]).x/c)]),b.wrapLat&&(this._wrapLat=[Math.floor(a.project([b.wrapLat[0],0]).y/c),Math.ceil(a.project([b.wrapLat[1],0]).y/c)])}},_getCellSize:function(){return this.options.cellSize},_update:function(){if(this._map){var a=this._map.getPixelBounds(),b=this._map.getZoom(),c=this._getCellSize();if(!(b>this.options.maxZoom||b<this.options.minZoom)){var d=L.bounds(a.min.divideBy(c).floor(),a.max.divideBy(c).floor());this._addCells(d),this._removeOtherCells(d)}}},_addCells:function(a){var b,c,d,e=[],f=a.getCenter(),g=this._map.getZoom();for(b=a.min.y;b<=a.max.y;b++)for(c=a.min.x;c<=a.max.x;c++)d=new L.Point(c,b),d.z=g,e.push(d);var h=e.length;if(0!==h)for(this._cellsToLoad+=h,this._cellsTotal+=h,e.sort(function(a,b){return a.distanceTo(f)-b.distanceTo(f)}),c=0;h>c;c++)this._addCell(e[c])},_cellCoordsToBounds:function(a){var b=this._map,c=this.options.cellSize,d=a.multiplyBy(c),e=d.add([c,c]),f=b.unproject(d,a.z).wrap(),g=b.unproject(e,a.z).wrap();return new L.LatLngBounds(f,g)},_cellCoordsToKey:function(a){return a.x+":"+a.y},_keyToCellCoords:function(a){var b=a.split(":"),c=parseInt(b[0],10),d=parseInt(b[1],10);return new L.Point(c,d)},_removeOtherCells:function(a){for(var b in this._cells)a.contains(this._keyToCellCoords(b))||this._removeCell(b)},_removeCell:function(a){var b=this._activeCells[a];b&&(delete this._activeCells[a],this.cellLeave&&this.cellLeave(b.bounds,b.coords),this.fire("cellleave",{bounds:b.bounds,coords:b.coords}))},_removeCells:function(){for(var a in this._cells){var b=this._cells[a].bounds,c=this._cells[a].coords;this.cellLeave&&this.cellLeave(b,c),this.fire("cellleave",{bounds:b,coords:c})}},_addCell:function(a){this._wrapCoords(a);var b=this._cellCoordsToKey(a),c=this._cells[b];c&&!this._activeCells[b]&&(this.cellEnter&&this.cellEnter(c.bounds,a),this.fire("cellenter",{bounds:c.bounds,coords:a}),this._activeCells[b]=c),c||(c={coords:a,bounds:this._cellCoordsToBounds(a)},this._cells[b]=c,this._activeCells[b]=c,this.createCell&&this.createCell(c.bounds,a),this.fire("cellcreate",{bounds:c.bounds,coords:a}))},_wrapCoords:function(a){a.x=this._wrapLng?L.Util.wrapNum(a.x,this._wrapLng):a.x,a.y=this._wrapLat?L.Util.wrapNum(a.y,this._wrapLat):a.y}}),function(a){function b(a){this.values=a||[]}a.Layers.FeatureManager=a.Layers.FeatureGrid.extend({options:{where:"1=1",fields:["*"],from:!1,to:!1,timeField:!1,timeFilterMode:"server",simplifyFactor:0,precision:6},initialize:function(c,d){if(a.Layers.FeatureGrid.prototype.initialize.call(this,d),d=L.setOptions(this,d),this.url=a.Util.cleanUrl(c),this._service=new a.Services.FeatureLayer(this.url,d),"*"!==this.options.fields[0]){for(var e=!1,f=0;f<this.options.fields.length;f++)this.options.fields[f].match(/^(OBJECTID|FID|OID|ID)$/i)&&(e=!0);e===!1&&console&&console.warn&&console.warn("no known esriFieldTypeOID field detected in fields Array.  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0===c&&0===d?[]:(c=Math.abs(c),d=0>d?Math.abs(d):d+1,this.values.slice(c,d))},b.prototype.bulkAdd=function(a){this.dirty=!0,this.values=this.values.concat(a)}}(EsriLeaflet),EsriLeaflet.Layers.FeatureLayer=EsriLeaflet.Layers.FeatureManager.extend({statics:{EVENTS:"click dblclick mouseover mouseout mousemove contextmenu popupopen popupclose"},initialize:function(a,b){EsriLeaflet.Layers.FeatureManager.prototype.initialize.call(this,a,b),b=L.setOptions(this,b),this._layers={},this._leafletIds={},this._key="c"+(1e9*Math.random()).toString(36).replace(".","_")},onAdd:function(a){return EsriLeaflet.Layers.FeatureManager.prototype.onAdd.call(this,a)},onRemove:function(a){for(var b in this._layers)a.removeLayer(this._layers[b]);return EsriLeaflet.Layers.FeatureManager.prototype.onRemove.call(this,a)},createNewLayer:function(a){return L.GeoJSON.geometryToLayer(a,this.options.pointToLayer,L.GeoJSON.coordsToLatLng,this.options)},createLayers:function(a){for(var b=a.length-1;b>=0;b--){var 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this._layers)a.call(b,this._layers[c]);return this},getFeature:function(a){return this._layers[a]},_propagateEvent:function(a){a.layer=this._layers[this._leafletIds[a.target._leaflet_id]],a.target=this,this.fire(a.type,a)}}),EsriLeaflet.FeatureLayer=EsriLeaflet.Layers.FeatureLayer,EsriLeaflet.Layers.featureLayer=function(a,b){return new EsriLeaflet.Layers.FeatureLayer(a,b)},EsriLeaflet.featureLayer=function(a,b){return new EsriLeaflet.Layers.FeatureLayer(a,b)},EsriLeaflet.Controls.Logo=L.Control.extend({options:{position:"bottomright",marginTop:0,marginLeft:0,marginBottom:0,marginRight:0},onAdd:function(){var a=L.DomUtil.create("div","esri-leaflet-logo");return a.style.marginTop=this.options.marginTop,a.style.marginLeft=this.options.marginLeft,a.style.marginBottom=this.options.marginBottom,a.style.marginRight=this.options.marginRight,a.innerHTML='<a href="https://developers.arcgis.com" style="border: none;"><img src="http://js.arcgis.com/3.10/js/esri/images/map/logo-med.png" 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//# sourceMappingURL=esri-leaflet.js.map

  return EsriLeaflet;
}));

index.html

<html>
<head>
  <meta charset=utf-8 />
  <title>Air Pollution and Buildings</title>

<head>
  <link rel="stylesheet" href="http://cdn.leafletjs.com/leaflet-0.7.3/leaflet.css">
  <script src="http://cdn.leafletjs.com/leaflet-0.7.3/leaflet.js"></script>
  <script src="OSMBuildings-Leaflet.js"></script>
  <script src="esri-leaflet.js"></script>
</head>
  
  <style>
    body {margin:0;padding:0;}
    #map {position: absolute;top:0;bottom:0;right:0;left:0;}
  </style>
</head>
<body>

<div id="map"></div>

<script>
var map = new L.Map('map').setView([51.507351, -0.127758], 15);

new L.TileLayer('http://api.tiles.mapbox.com/v4/therealjimshady.lehn5oj4/{z}/{x}/{y}.png?access_token=pk.eyJ1IjoidGhlcmVhbGppbXNoYWR5IiwiYSI6InMxQzVRMmcifQ.pYrnwj-vP4-oLByGHu6RvA',
  { attribution: 'Map tiles &copy; <a href="http://mapbox.com">MapBox</a>', maxZoom: 17 }).addTo(map);

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    opacity: 0.9
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  new OSMBuildings(map).load();
  
  osmb.style({ color:'rgb(0, 0, 0)'});
  

  
</script>

</body>
</html>

OSMBuildings-Leaflet.js

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