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l=this.fill_.getColor();null===l&&(l=Si),e.fillStyle=ke(l),e.fill()}this.stroke_&&(e.strokeStyle=t.strokeStyle,e.lineWidth=t.strokeWidth,t.lineDash&&(e.setLineDash(t.lineDash),e.lineDashOffset=t.lineDashOffset),e.lineCap=t.lineCap,e.lineJoin=t.lineJoin,e.miterLimit=t.miterLimit,e.stroke()),e.closePath()},e.prototype.createHitDetectionCanvas_=function(t){if(this.hitDetectionImageSize_=[t.size,t.size],this.fill_)this.hitDetectionCanvas_=this.canvas_;else{var e=De(t.size,t.size);this.hitDetectionCanvas_=e.canvas,this.drawHitDetectionCanvas_(t,e,0,0)}},e.prototype.drawHitDetectionCanvas_=function(t,e,i,r){e.setTransform(1,0,0,1,0,0),e.translate(i,r),e.beginPath();var n=this.points_;if(n===1/0)e.arc(t.size/2,t.size/2,this.radius_,0,2*Math.PI,!0);else{var o,s,a,h=void 0!==this.radius2_?this.radius2_:this.radius_;for(h!==this.radius_&&(n*=2),o=0;o<=n;o++)a=2*o*Math.PI/n-Math.PI/2+this.angle_,s=o%2==0?this.radius_:h,e.lineTo(t.size/2+s*Math.cos(a),t.size/2+s*Math.sin(a))}e.fillStyle=Si,e.fill(),this.stroke_&&(e.strokeStyle=t.strokeStyle,e.lineWidth=t.strokeWidth,t.lineDash&&(e.setLineDash(t.lineDash),e.lineDashOffset=t.lineDashOffset),e.stroke()),e.closePath()},e.prototype.getChecksum=function(){var t=this.stroke_?this.stroke_.getChecksum():"-",e=this.fill_?this.fill_.getChecksum():"-";if(!this.checksums_||t!=this.checksums_[1]||e!=this.checksums_[2]||this.radius_!=this.checksums_[3]||this.radius2_!=this.checksums_[4]||this.angle_!=this.checksums_[5]||this.points_!=this.checksums_[6]){var i="r"+t+e+(void 0!==this.radius_?this.radius_.toString():"-")+(void 0!==this.radius2_?this.radius2_.toString():"-")+(void 0!==this.angle_?this.angle_.toString():"-")+(void 0!==this.points_?this.points_.toString():"-");this.checksums_=[i,t,e,this.radius_,this.radius2_,this.angle_,this.points_]}return this.checksums_[0]},e}(Yi),Xi=function(i){function e(t){var e=t||{};i.call(this,{points:1/0,fill:e.fill,radius:e.radius,stroke:e.stroke,atlasManager:e.atlasManager})}return i&&(e.__proto__=i),((e.prototype=Object.create(i&&i.prototype)).constructor=e).prototype.clone=function(){var t=new e({fill:this.getFill()?this.getFill().clone():void 0,stroke:this.getStroke()?this.getStroke().clone():void 0,radius:this.getRadius(),atlasManager:this.atlasManager_});return t.setOpacity(this.getOpacity()),t.setScale(this.getScale()),t},e.prototype.setRadius=function(t){this.radius_=t,this.render_(this.atlasManager_)},e}(Bi),zi=function(t){var e=t||{};this.color_=void 0!==e.color?e.color:null,this.checksum_=void 0};zi.prototype.clone=function(){var t=this.getColor();return new zi({color:t&&t.slice?t.slice():t||void 0})},zi.prototype.getColor=function(){return this.color_},zi.prototype.setColor=function(t){this.color_=t,this.checksum_=void 0},zi.prototype.getChecksum=function(){return void 0===this.checksum_&&(this.color_ instanceof CanvasPattern||this.color_ instanceof CanvasGradient?this.checksum_=Ct(this.color_).toString():this.checksum_="f"+(this.color_?Fe(this.color_):"-")),this.checksum_};var Vi=function(t){var e=t||{};this.color_=void 0!==e.color?e.color:null,this.lineCap_=e.lineCap,this.lineDash_=void 0!==e.lineDash?e.lineDash:null,this.lineDashOffset_=e.lineDashOffset,this.lineJoin_=e.lineJoin,this.miterLimit_=e.miterLimit,this.width_=e.width,this.checksum_=void 0};Vi.prototype.clone=function(){var t=this.getColor();return new Vi({color:t&&t.slice?t.slice():t||void 0,lineCap:this.getLineCap(),lineDash:this.getLineDash()?this.getLineDash().slice():void 0,lineDashOffset:this.getLineDashOffset(),lineJoin:this.getLineJoin(),miterLimit:this.getMiterLimit(),width:this.getWidth()})},Vi.prototype.getColor=function(){return this.color_},Vi.prototype.getLineCap=function(){return this.lineCap_},Vi.prototype.getLineDash=function(){return this.lineDash_},Vi.prototype.getLineDashOffset=function(){return this.lineDashOffset_},Vi.prototype.getLineJoin=function(){return this.lineJoin_},Vi.prototype.getMiterLimit=function(){return this.miterLimit_},Vi.prototype.getWidth=function(){return this.width_},Vi.prototype.setColor=function(t){this.color_=t,this.checksum_=void 0},Vi.prototype.setLineCap=function(t){this.lineCap_=t,this.checksum_=void 0},Vi.prototype.setLineDash=function(t){this.lineDash_=t,this.checksum_=void 0},Vi.prototype.setLineDashOffset=function(t){this.lineDashOffset_=t,this.checksum_=void 0},Vi.prototype.setLineJoin=function(t){this.lineJoin_=t,this.checksum_=void 0},Vi.prototype.setMiterLimit=function(t){this.miterLimit_=t,this.checksum_=void 0},Vi.prototype.setWidth=function(t){this.width_=t,this.checksum_=void 0},Vi.prototype.getChecksum=function(){return void 0===this.checksum_&&(this.checksum_="s",this.color_?"string"==typeof this.color_?this.checksum_+=this.color_:this.checksum_+=Ct(this.color_).toString():this.checksum_+="-",this.checksum_+=","+(void 0!==this.lineCap_?this.lineCap_.toString():"-")+","+(this.lineDash_?this.lineDash_.toString():"-")+","+(void 0!==this.lineDashOffset_?this.lineDashOffset_:"-")+","+(void 0!==this.lineJoin_?this.lineJoin_:"-")+","+(void 0!==this.miterLimit_?this.miterLimit_.toString():"-")+","+(void 0!==this.width_?this.width_.toString():"-")),this.checksum_};var Wi=function(t){var e=t||{};this.geometry_=null,this.geometryFunction_=qi,void 0!==e.geometry&&this.setGeometry(e.geometry),this.fill_=void 0!==e.fill?e.fill:null,this.image_=void 0!==e.image?e.image:null,this.renderer_=void 0!==e.renderer?e.renderer:null,this.stroke_=void 0!==e.stroke?e.stroke:null,this.text_=void 0!==e.text?e.text:null,this.zIndex_=e.zIndex};Wi.prototype.clone=function(){var t=this.getGeometry();return t&&t.clone&&(t=t.clone()),new Wi({geometry:t,fill:this.getFill()?this.getFill().clone():void 0,image:this.getImage()?this.getImage().clone():void 0,stroke:this.getStroke()?this.getStroke().clone():void 0,text:this.getText()?this.getText().clone():void 0,zIndex:this.getZIndex()})},Wi.prototype.getRenderer=function(){return this.renderer_},Wi.prototype.setRenderer=function(t){this.renderer_=t},Wi.prototype.getGeometry=function(){return this.geometry_},Wi.prototype.getGeometryFunction=function(){return this.geometryFunction_},Wi.prototype.getFill=function(){return this.fill_},Wi.prototype.setFill=function(t){this.fill_=t},Wi.prototype.getImage=function(){return this.image_},Wi.prototype.setImage=function(t){this.image_=t},Wi.prototype.getStroke=function(){return this.stroke_},Wi.prototype.setStroke=function(t){this.stroke_=t},Wi.prototype.getText=function(){return this.text_},Wi.prototype.setText=function(t){this.text_=t},Wi.prototype.getZIndex=function(){return this.zIndex_},Wi.prototype.setGeometry=function(e){"function"==typeof e?this.geometryFunction_=e:"string"==typeof e?this.geometryFunction_=function(t){return t.get(e)}:e?void 0!==e&&(this.geometryFunction_=function(){return e}):this.geometryFunction_=qi,this.geometry_=e},Wi.prototype.setZIndex=function(t){this.zIndex_=t};var Ki=null;function Hi(t,e){if(!Ki){var i=new zi({color:"rgba(255,255,255,0.4)"}),r=new Vi({color:"#3399CC",width:1.25});Ki=[new Wi({image:new Xi({fill:i,stroke:r,radius:5}),fill:i,stroke:r})]}return Ki}function Zi(){var t={},e=[255,255,255,1],i=[0,153,255,1];return t[Lt.POLYGON]=[new Wi({fill:new zi({color:[255,255,255,.5]})})],t[Lt.MULTI_POLYGON]=t[Lt.POLYGON],t[Lt.LINE_STRING]=[new Wi({stroke:new Vi({color:e,width:5})}),new Wi({stroke:new Vi({color:i,width:3})})],t[Lt.MULTI_LINE_STRING]=t[Lt.LINE_STRING],t[Lt.CIRCLE]=t[Lt.POLYGON].concat(t[Lt.LINE_STRING]),t[Lt.POINT]=[new Wi({image:new Xi({radius:6,fill:new zi({color:i}),stroke:new Vi({color:e,width:1.5})}),zIndex:1/0})],t[Lt.MULTI_POINT]=t[Lt.POINT],t[Lt.GEOMETRY_COLLECTION]=t[Lt.POLYGON].concat(t[Lt.LINE_STRING],t[Lt.POINT]),t}function qi(t){return t.getGeometry()}var Ji=function(r){function n(t){if(r.call(this),this.id_=void 0,this.geometryName_="geometry",this.style_=null,this.styleFunction_=void 0,this.geometryChangeKey_=null,C(this,b(this.geometryName_),this.handleGeometryChanged_,this),void 0!==t)if(t instanceof Ie||!t){var e=t;this.setGeometry(e)}else{var i=t;this.setProperties(i)}}return r&&(n.__proto__=r),((n.prototype=Object.create(r&&r.prototype)).constructor=n).prototype.clone=function(){var t=new n(this.getProperties());t.setGeometryName(this.getGeometryName());var e=this.getGeometry();e&&t.setGeometry(e.clone());var i=this.getStyle();return i&&t.setStyle(i),t},n.prototype.getGeometry=function(){return this.get(this.geometryName_)},n.prototype.getId=function(){return this.id_},n.prototype.getGeometryName=function(){return this.geometryName_},n.prototype.getStyle=function(){return this.style_},n.prototype.getStyleFunction=function(){return this.styleFunction_},n.prototype.handleGeometryChange_=function(){this.changed()},n.prototype.handleGeometryChanged_=function(){this.geometryChangeKey_&&(g(this.geometryChangeKey_),this.geometryChangeKey_=null);var t=this.getGeometry();t&&(this.geometryChangeKey_=C(t,w.CHANGE,this.handleGeometryChange_,this)),this.changed()},n.prototype.setGeometry=function(t){this.set(this.geometryName_,t)},n.prototype.setStyle=function(t){this.style_=t,this.styleFunction_=t?function(t){{return"function"==typeof t?t:(Array.isArray(t)?e=t:(Z(t instanceof Wi,41),e=[t]),function(){return e});var e}}(t):void 0,this.changed()},n.prototype.setId=function(t){this.id_=t,this.changed()},n.prototype.setGeometryName=function(t){d(this,b(this.geometryName_),this.handleGeometryChanged_,this),this.geometryName_=t,C(this,b(this.geometryName_),this.handleGeometryChanged_,this),this.handleGeometryChanged_()},n}(R);var Qi="accuracy",$i="accuracyGeometry",tr="altitude",er="altitudeAccuracy",ir="heading",rr="position",nr="projection",or="speed",sr="tracking",ar="trackingOptions";function hr(t,e){return e<t?1:t<e?-1:0}function lr(t,e){return 0<=t.indexOf(e)}function ur(t,e,i){var r,n=t.length;if(t[0]<=e)return 0;if(e<=t[n-1])return n-1;if(0<i){for(r=1;r<n;++r)if(t[r]<e)return r-1}else if(i<0){for(r=1;r<n;++r)if(t[r]<=e)return r}else for(r=1;r<n;++r){if(t[r]==e)return r;if(t[r]<e)return t[r-1]-e<e-t[r]?r-1:r}return n-1}function cr(t,e,i){for(;e<i;){var r=t[e];t[e]=t[i],t[i]=r,++e,--i}}function pr(t,e){for(var i=Array.isArray(e)?e:[e],r=i.length,n=0;n<r;n++)t[t.length]=i[n]}function dr(t,e){for(var i,r=t.length>>>0,n=0;n<r;n++)if(e(i=t[n],n,t))return i;return null}function fr(t,e){var i=t.length;if(i!==e.length)return!1;for(var r=0;r<i;r++)if(t[r]!==e[r])return!1;return!0}function _r(t,i){var e,r=t.length,n=Array(t.length);for(e=0;e<r;e++)n[e]={index:e,value:t[e]};for(n.sort(function(t,e){return i(t.value,e.value)||t.index-e.index}),e=0;e<t.length;e++)t[e]=n[e].value}function gr(i,r){var n;return!i.every(function(t,e){return!r(t,n=e,i)})?n:-1}var yr={XY:"XY",XYZ:"XYZ",XYM:"XYM",XYZM:"XYZM"},vr=function(t){function e(){t.call(this),this.layout=yr.XY,this.stride=2,this.flatCoordinates=null}return t&&(e.__proto__=t),((e.prototype=Object.create(t&&t.prototype)).constructor=e).prototype.computeExtent=function(t){return K(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,t)},e.prototype.getCoordinates=function(){},e.prototype.getFirstCoordinate=function(){return this.flatCoordinates.slice(0,this.stride)},e.prototype.getFlatCoordinates=function(){return this.flatCoordinates},e.prototype.getLastCoordinate=function(){return this.flatCoordinates.slice(this.flatCoordinates.length-this.stride)},e.prototype.getLayout=function(){return this.layout},e.prototype.getSimplifiedGeometry=function(t){if(this.simplifiedGeometryRevision!=this.getRevision()&&(_(this.simplifiedGeometryCache),this.simplifiedGeometryMaxMinSquaredTolerance=0,this.simplifiedGeometryRevision=this.getRevision()),t<0||0!==this.simplifiedGeometryMaxMinSquaredTolerance&&t<=this.simplifiedGeometryMaxMinSquaredTolerance)return this;var e=t.toString();if(this.simplifiedGeometryCache.hasOwnProperty(e))return this.simplifiedGeometryCache[e];var i=this.getSimplifiedGeometryInternal(t);return i.getFlatCoordinates().length<this.flatCoordinates.length?this.simplifiedGeometryCache[e]=i:(this.simplifiedGeometryMaxMinSquaredTolerance=t,this)},e.prototype.getSimplifiedGeometryInternal=function(t){return this},e.prototype.getStride=function(){return this.stride},e.prototype.setFlatCoordinates=function(t,e){this.stride=mr(t),this.layout=t,this.flatCoordinates=e},e.prototype.setCoordinates=function(t,e){},e.prototype.setLayout=function(t,e,i){var r;if(t)r=mr(t);else{for(var n=0;n<i;++n){if(0===e.length)return this.layout=yr.XY,void(this.stride=2);e=e[0]}t=function(t){var e;2==t?e=yr.XY:3==t?e=yr.XYZ:4==t&&(e=yr.XYZM);return e}(r=e.length)}this.layout=t,this.stride=r},e.prototype.applyTransform=function(t){this.flatCoordinates&&(t(this.flatCoordinates,this.flatCoordinates,this.stride),this.changed())},e.prototype.rotate=function(t,e){var i=this.getFlatCoordinates();if(i){var r=this.getStride();!function(t,e,i,r,n,o,s){for(var a=s||[],h=Math.cos(n),l=Math.sin(n),u=o[0],c=o[1],p=0,d=e;d<i;d+=r){var f=t[d]-u,_=t[d+1]-c;a[p++]=u+f*h-_*l,a[p++]=c+f*l+_*h;for(var g=d+2;g<d+r;++g)a[p++]=t[g]}s&&a.length!=p&&(a.length=p)}(i,0,i.length,r,t,e,i),this.changed()}},e.prototype.scale=function(t,e,i){var r=e;void 0===r&&(r=t);var 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Ar(t,e,i,r,n,o,s){if(e==i)return s;var a,h,l=Nr(t[e],n),u=Nr(t[e+1],n);e+=r,o[s++]=l,o[s++]=u;do{if(a=Nr(t[e],n),h=Nr(t[e+1],n),(e+=r)==i)return o[s++]=a,o[s++]=h,s}while(a==l&&h==u);for(;e<i;){var c=Nr(t[e],n),p=Nr(t[e+1],n);if(e+=r,c!=a||p!=h){var d=a-l,f=h-u,_=c-l,g=p-u;d*g==f*_&&(d<0&&_<d||d==_||0<d&&d<_)&&(f<0&&g<f||f==g||0<f&&f<g)||(l=o[s++]=a,u=o[s++]=h),a=c,h=p}}return o[s++]=a,o[s++]=h,s}function Gr(t,e,i,r,n,o,s,a){for(var h=0,l=i.length;h<l;++h){var u=i[h];s=Ar(t,e,u,r,n,o,s),a.push(s),e=u}return s}vr.prototype.containsXY=v;var kr=function(i){function r(t,e){i.call(this),this.maxDelta_=-1,this.maxDeltaRevision_=-1,void 0===e||Array.isArray(t[0])?this.setCoordinates(t,e):this.setFlatCoordinates(e,t)}return i&&(r.__proto__=i),((r.prototype=Object.create(i&&i.prototype)).constructor=r).prototype.clone=function(){return new r(this.flatCoordinates.slice(),this.layout)},r.prototype.closestPointXY=function(t,e,i,r){return r<D(this.getExtent(),t,e)?r:(this.maxDeltaRevision_!=this.getRevision()&&(this.maxDelta_=Math.sqrt(Cr(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,0)),this.maxDeltaRevision_=this.getRevision()),wr(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,this.maxDelta_,!0,t,e,i,r))},r.prototype.getArea=function(){return xr(this.flatCoordinates,0,this.flatCoordinates.length,this.stride)},r.prototype.getCoordinates=function(){return Fr(this.flatCoordinates,0,this.flatCoordinates.length,this.stride)},r.prototype.getSimplifiedGeometryInternal=function(t){var e=[];return e.length=Or(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,t,e,0),new r(e,yr.XY)},r.prototype.getType=function(){return 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S=Math.abs(c-u);x<S&&Yr(t,e,i,r,l=(u+c)/2,f)&&(m=l,x=S),u=c}return isNaN(m)&&(m=n[o]),s?(s.push(m,f,x),s):[m,f,x]}function Xr(t,e,i,r,n){for(var o=[],s=0,a=i.length;s<a;++s){var h=i[s];o=Br(t,e,h,r,n,2*s,o),e=h[h.length-1]}return o}function zr(t,e,i,r,n,o){for(var s,a=[t[e],t[e+1]],h=[];e+r<i;e+=r){if(h[0]=t[e+r],h[1]=t[e+r+1],s=n.call(o,a,h))return s;a[0]=h[0],a[1]=h[1]}return!1}function Vr(t,e,i,r,n){var o=J([1/0,1/0,-1/0,-1/0],t,e,i,r);return!!wt(n,o)&&(!!Q(n,o)||(o[0]>=n[0]&&o[2]<=n[2]||(o[1]>=n[1]&&o[3]<=n[3]||zr(t,e,i,r,function(t,e){return function(t,e,i){var r=!1,n=Y(t,e),o=Y(t,i);if(n===N.INTERSECTING||o===N.INTERSECTING)r=!0;else{var s,a,h=t[0],l=t[1],u=t[2],c=t[3],p=e[0],d=e[1],f=i[0],_=i[1],g=(_-d)/(f-p);o&N.ABOVE&&!(n&N.ABOVE)&&(r=h<=(s=f-(_-c)/g)&&s<=u),r||!(o&N.RIGHT)||n&N.RIGHT||(r=l<=(a=_-(f-u)*g)&&a<=c),r||!(o&N.BELOW)||n&N.BELOW||(r=h<=(s=f-(_-l)/g)&&s<=u),r||!(o&N.LEFT)||n&N.LEFT||(r=l<=(a=_-(f-h)*g)&&a<=c)}return r}(n,t,e)}))))}function Wr(t,e,i,r,n){if(o=t,s=e,a=i[0],!(Vr(o,s,a,h=r,l=n)||Ur(o,s,a,h,l[0],l[1])||Ur(o,s,a,h,l[0],l[3])||Ur(o,s,a,h,l[2],l[1])||Ur(o,s,a,h,l[2],l[3])))return!1;var o,s,a,h,l;if(1===i.length)return!0;for(var u=1,c=i.length;u<c;++u)if(jr(t,i[u-1],i[u],r,n))return!1;return!0}function Kr(t,e,i,r){for(;e<i-r;){for(var n=0;n<r;++n){var o=t[e+n];t[e+n]=t[i-r+n],t[i-r+n]=o}e+=r,i-=r}}function Hr(t,e,i,r){for(var n=0,o=t[i-r],s=t[i-r+1];e<i;e+=r){var a=t[e],h=t[e+1];n+=(a-o)*(h+s),o=a,s=h}return 0<n}function Zr(t,e,i,r,n){for(var o=void 0!==n&&n,s=0,a=i.length;s<a;++s){var h=i[s],l=Hr(t,e,h,r);if(0===s){if(o&&l||!o&&!l)return!1}else if(o&&!l||!o&&l)return!1;e=h}return!0}function qr(t,e,i,r,n){for(var o=void 0!==n&&n,s=0,a=i.length;s<a;++s){var h=i[s],l=Hr(t,e,h,r);(0===s?o&&l||!o&&!l:o&&!l||!o&&l)&&Kr(t,e,h,r),e=h}return e}function Jr(t,e,i,r,n){for(var o=0,s=i.length;o<s;++o)e=qr(t,e,i[o],r,n);return e}var Qr=function(r){function n(t,e,i){r.call(this),this.ends_=[],this.flatInteriorPointRevision_=-1,this.flatInteriorPoint_=null,this.maxDelta_=-1,this.maxDeltaRevision_=-1,this.orientedRevision_=-1,this.orientedFlatCoordinates_=null,void 0!==e&&i?(this.setFlatCoordinates(e,t),this.ends_=i):this.setCoordinates(t,e)}return r&&(n.__proto__=r),((n.prototype=Object.create(r&&r.prototype)).constructor=n).prototype.appendLinearRing=function(t){this.flatCoordinates?pr(this.flatCoordinates,t.getFlatCoordinates()):this.flatCoordinates=t.getFlatCoordinates().slice(),this.ends_.push(this.flatCoordinates.length),this.changed()},n.prototype.clone=function(){return new n(this.flatCoordinates.slice(),this.layout,this.ends_.slice())},n.prototype.closestPointXY=function(t,e,i,r){return r<D(this.getExtent(),t,e)?r:(this.maxDeltaRevision_!=this.getRevision()&&(this.maxDelta_=Math.sqrt(Tr(this.flatCoordinates,0,this.ends_,this.stride,0)),this.maxDeltaRevision_=this.getRevision()),Rr(this.flatCoordinates,0,this.ends_,this.stride,this.maxDelta_,!0,t,e,i,r))},n.prototype.containsXY=function(t,e){return Yr(this.getOrientedFlatCoordinates(),0,this.ends_,this.stride,t,e)},n.prototype.getArea=function(){return Sr(this.getOrientedFlatCoordinates(),0,this.ends_,this.stride)},n.prototype.getCoordinates=function(t){var e;return void 0!==t?qr(e=this.getOrientedFlatCoordinates().slice(),0,this.ends_,this.stride,t):e=this.flatCoordinates,Pr(e,0,this.ends_,this.stride)},n.prototype.getEnds=function(){return this.ends_},n.prototype.getFlatInteriorPoint=function(){if(this.flatInteriorPointRevision_!=this.getRevision()){var t=ot(this.getExtent());this.flatInteriorPoint_=Br(this.getOrientedFlatCoordinates(),0,this.ends_,this.stride,t,0),this.flatInteriorPointRevision_=this.getRevision()}return this.flatInteriorPoint_},n.prototype.getInteriorPoint=function(){return new Dr(this.getFlatInteriorPoint(),yr.XYM)},n.prototype.getLinearRingCount=function(){return this.ends_.length},n.prototype.getLinearRing=function(t){return t<0||this.ends_.length<=t?null:new kr(this.flatCoordinates.slice(0===t?0:this.ends_[t-1],this.ends_[t]),this.layout)},n.prototype.getLinearRings=function(){for(var t=this.layout,e=this.flatCoordinates,i=this.ends_,r=[],n=0,o=0,s=i.length;o<s;++o){var a=i[o],h=new kr(e.slice(n,a),t);r.push(h),n=a}return r},n.prototype.getOrientedFlatCoordinates=function(){if(this.orientedRevision_!=this.getRevision()){var t=this.flatCoordinates;Zr(t,0,this.ends_,this.stride)?this.orientedFlatCoordinates_=t:(this.orientedFlatCoordinates_=t.slice(),this.orientedFlatCoordinates_.length=qr(this.orientedFlatCoordinates_,0,this.ends_,this.stride)),this.orientedRevision_=this.getRevision()}return this.orientedFlatCoordinates_},n.prototype.getSimplifiedGeometryInternal=function(t){var e=[],i=[];return e.length=Gr(this.flatCoordinates,0,this.ends_,this.stride,Math.sqrt(t),e,0,i),new n(e,yr.XY,i)},n.prototype.getType=function(){return Lt.POLYGON},n.prototype.intersectsExtent=function(t){return Wr(this.getOrientedFlatCoordinates(),0,this.ends_,this.stride,t)},n.prototype.setCoordinates=function(t,e){this.setLayout(e,t,2),this.flatCoordinates||(this.flatCoordinates=[]);var i=br(this.flatCoordinates,0,t,this.stride,this.ends_);this.flatCoordinates.length=0===i.length?0:i[i.length-1],this.changed()},n}(vr);function $r(t,e,i,r){for(var n,o,s,a,h,l,u,c,p=i||32,d=[],f=0;f<p;++f)pr(d,(n=t,o=e,s=2*Math.PI*f/p,void 0,a=r||bt,h=St(n[1]),l=St(n[0]),u=o/a,c=Math.asin(Math.sin(h)*Math.cos(u)+Math.cos(h)*Math.sin(u)*Math.cos(s)),[xt(l+Math.atan2(Math.sin(s)*Math.sin(u)*Math.cos(h),Math.cos(u)-Math.sin(h)*Math.sin(c))),xt(c)]));return d.push(d[0],d[1]),new Qr(d,yr.XY,[d.length])}function tn(t){var e=t[0],i=t[1],r=t[2],n=t[3],o=[e,i,e,n,r,n,r,i,e,i];return new Qr(o,yr.XY,[o.length])}function en(t,e,i){for(var r=e||32,n=t.getStride(),o=t.getLayout(),s=t.getCenter(),a=n*(r+1),h=new Array(a),l=0;l<a;l+=n){h[l]=0,h[l+1]=0;for(var u=2;u<n;u++)h[l+u]=s[u]}var c=[h.length],p=new Qr(h,o,c);return rn(p,s,t.getRadius(),i),p}function rn(t,e,i,r){for(var n=t.getFlatCoordinates(),o=t.getStride(),s=n.length/o-1,a=r||0,h=0;h<=s;++h){var l=h*o,u=a+2*Et(h,s)*Math.PI/s;n[l]=e[0]+i*Math.cos(u),n[l+1]=e[1]+i*Math.sin(u)}t.changed()}var nn=function(i){function t(t){i.call(this);var e=t||{};this.position_=null,this.transform_=ie,this.watchId_=void 0,C(this,b(nr),this.handleProjectionChanged_,this),C(this,b(sr),this.handleTrackingChanged_,this),void 0!==e.projection&&this.setProjection(e.projection),void 0!==e.trackingOptions&&this.setTrackingOptions(e.trackingOptions),this.setTracking(void 0!==e.tracking&&e.tracking)}return i&&(t.__proto__=i),((t.prototype=Object.create(i&&i.prototype)).constructor=t).prototype.disposeInternal=function(){this.setTracking(!1),i.prototype.disposeInternal.call(this)},t.prototype.handleProjectionChanged_=function(){var t=this.getProjection();t&&(this.transform_=ce(ne("EPSG:4326"),t),this.position_&&this.set(rr,this.transform_(this.position_)))},t.prototype.handleTrackingChanged_=function(){if(li){var t=this.getTracking();t&&void 0===this.watchId_?this.watchId_=navigator.geolocation.watchPosition(this.positionChange_.bind(this),this.positionError_.bind(this),this.getTrackingOptions()):t||void 0===this.watchId_||(navigator.geolocation.clearWatch(this.watchId_),this.watchId_=void 0)}},t.prototype.positionChange_=function(t){var e=t.coords;this.set(Qi,e.accuracy),this.set(tr,null===e.altitude?void 0:e.altitude),this.set(er,null===e.altitudeAccuracy?void 0:e.altitudeAccuracy),this.set(ir,null===e.heading?void 0:St(e.heading)),this.position_?(this.position_[0]=e.longitude,this.position_[1]=e.latitude):this.position_=[e.longitude,e.latitude];var i=this.transform_(this.position_);this.set(rr,i),this.set(or,null===e.speed?void 0:e.speed);var r=$r(this.position_,e.accuracy);r.applyTransform(this.transform_),this.set($i,r),this.changed()},t.prototype.positionError_=function(t){t.type=w.ERROR,this.setTracking(!1),this.dispatchEvent(t)},t.prototype.getAccuracy=function(){return this.get(Qi)},t.prototype.getAccuracyGeometry=function(){return this.get($i)||null},t.prototype.getAltitude=function(){return this.get(tr)},t.prototype.getAltitudeAccuracy=function(){return this.get(er)},t.prototype.getHeading=function(){return 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i,r,n=t[0],o=t[1],s=e[0],a=e[1],h=s[0],l=s[1],u=a[0],c=a[1],p=u-h,d=c-l,f=0===p&&0===d?0:(p*(n-h)+d*(o-l))/(p*p+d*d||0);return f<=0?(i=h,r=l):1<=f?(i=u,r=c):(i=h+f*p,r=l+f*d),[i,r]}function ln(t,e,i){var r=Et(e+180,360)-180,n=Math.abs(3600*r),o=i||0,s=Math.pow(10,o),a=Math.floor(n/3600),h=Math.floor((n-3600*a)/60),l=n-3600*a-60*h;return 60<=(l=Math.ceil(l*s)/s)&&(l=0,h+=1),60<=h&&(h=0,a+=1),a+"° "+on(h,2)+"′ "+on(l,2,o)+"″"+(0==r?"":" "+t.charAt(r<0?1:0))}function un(t,e,i){return t?e.replace("{x}",t[0].toFixed(i)).replace("{y}",t[1].toFixed(i)):""}function cn(t,e){for(var i=!0,r=t.length-1;0<=r;--r)if(t[r]!=e[r]){i=!1;break}return i}function pn(t,e){var i=Math.cos(e),r=Math.sin(e),n=t[0]*i-t[1]*r,o=t[1]*i+t[0]*r;return t[0]=n,t[1]=o,t}function dn(t,e){return t[0]*=e,t[1]*=e,t}function fn(t,e){var i=t[0]-e[0],r=t[1]-e[1];return i*i+r*r}function _n(t,e){return Math.sqrt(fn(t,e))}function gn(t,e){return fn(t,hn(t,e))}function yn(t,e){return un(t,"{x}, {y}",e)}function vn(t,e,i,r,n,o){var s=NaN,a=NaN,h=(i-e)/r;if(1===h)s=t[e],a=t[e+1];else if(2==h)s=(1-n)*t[e]+n*t[e+r],a=(1-n)*t[e+1]+n*t[e+r+1];else if(0!==h){for(var l=t[e],u=t[e+1],c=0,p=[0],d=e+r;d<i;d+=r){var f=t[d],_=t[d+1];c+=Math.sqrt((f-l)*(f-l)+(_-u)*(_-u)),p.push(c),l=f,u=_}var g=n*c,y=function(t,e,i){for(var r,n,o=i||hr,s=0,a=t.length,h=!1;s<a;)(n=+o(t[r=s+(a-s>>1)],e))<0?s=r+1:(a=r,h=!n);return h?s:~s}(p,g);if(y<0){var v=(g-p[-y-2])/(p[-y-1]-p[-y-2]),m=e+(-y-2)*r;s=It(t[m],t[m+r],v),a=It(t[m+1],t[m+r+1],v)}else s=t[e+y*r],a=t[e+y*r+1]}return o?(o[0]=s,o[1]=a,o):[s,a]}function mn(t,e,i,r,n,o){if(i==e)return null;var s;if(n<t[e+r-1])return o?((s=t.slice(e,e+r))[r-1]=n,s):null;if(t[i-1]<n)return o?((s=t.slice(i-r,i))[r-1]=n,s):null;if(n==t[e+r-1])return t.slice(e,e+r);for(var a=e/r,h=i/r;a<h;){var l=a+h>>1;n<t[(l+1)*r-1]?h=l:a=l+1}var u=t[a*r-1];if(n==u)return t.slice((a-1)*r,(a-1)*r+r);var c=(n-u)/(t[(a+1)*r-1]-u);s=[];for(var p=0;p<r-1;++p)s.push(It(t[(a-1)*r+p],t[a*r+p],c));return s.push(n),s}function xn(t,e,i,r){for(var n=t[e],o=t[e+1],s=0,a=e+r;a<i;a+=r){var h=t[a],l=t[a+1];s+=Math.sqrt((h-n)*(h-n)+(l-o)*(l-o)),n=h,o=l}return s}var Sn=function(i){function r(t,e){i.call(this),this.flatMidpoint_=null,this.flatMidpointRevision_=-1,this.maxDelta_=-1,this.maxDeltaRevision_=-1,void 0===e||Array.isArray(t[0])?this.setCoordinates(t,e):this.setFlatCoordinates(e,t)}return i&&(r.__proto__=i),((r.prototype=Object.create(i&&i.prototype)).constructor=r).prototype.appendCoordinate=function(t){this.flatCoordinates?pr(this.flatCoordinates,t):this.flatCoordinates=t.slice(),this.changed()},r.prototype.clone=function(){return new r(this.flatCoordinates.slice(),this.layout)},r.prototype.closestPointXY=function(t,e,i,r){return r<D(this.getExtent(),t,e)?r:(this.maxDeltaRevision_!=this.getRevision()&&(this.maxDelta_=Math.sqrt(Cr(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,0)),this.maxDeltaRevision_=this.getRevision()),wr(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,this.maxDelta_,!1,t,e,i,r))},r.prototype.forEachSegment=function(t){return zr(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,t)},r.prototype.getCoordinateAtM=function(t,e){if(this.layout!=yr.XYM&&this.layout!=yr.XYZM)return null;var i=void 0!==e&&e;return mn(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,t,i)},r.prototype.getCoordinates=function(){return Fr(this.flatCoordinates,0,this.flatCoordinates.length,this.stride)},r.prototype.getCoordinateAt=function(t,e){return vn(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,t,e)},r.prototype.getLength=function(){return xn(this.flatCoordinates,0,this.flatCoordinates.length,this.stride)},r.prototype.getFlatMidpoint=function(){return this.flatMidpointRevision_!=this.getRevision()&&(this.flatMidpoint_=this.getCoordinateAt(.5,this.flatMidpoint_),this.flatMidpointRevision_=this.getRevision()),this.flatMidpoint_},r.prototype.getSimplifiedGeometryInternal=function(t){var e=[];return e.length=Or(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,t,e,0),new r(e,yr.XY)},r.prototype.getType=function(){return Lt.LINE_STRING},r.prototype.intersectsExtent=function(t){return Vr(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,t)},r.prototype.setCoordinates=function(t,e){this.setLayout(e,t,1),this.flatCoordinates||(this.flatCoordinates=[]),this.flatCoordinates.length=Lr(this.flatCoordinates,0,t,this.stride),this.changed()},r}(vr);function En(t,e,i){for(var r,n,o,s,a,h,l=[],u=t(0),c=t(1),p=e(u),d=e(c),f=[c,u],_=[d,p],g=[1,0],y={},v=1e5;0<--v&&0<g.length;)o=g.pop(),u=f.pop(),p=_.pop(),(h=o.toString())in y||(l.push(p[0],p[1]),y[h]=!0),s=g.pop(),c=f.pop(),d=_.pop(),vt((n=e(r=t(a=(o+s)/2)))[0],n[1],p[0],p[1],d[0],d[1])<i?(l.push(d[0],d[1]),y[h=s.toString()]=!0):(g.push(s,a,a,o),_.push(d,n,n,p),f.push(c,r,r,u));return l}var Cn="postcompose",Tn="precompose",wn="render",Rn="rendercomplete",In="point",Ln="line",bn=function(t){var e=t||{};this.font_=e.font,this.rotation_=e.rotation,this.rotateWithView_=e.rotateWithView,this.scale_=e.scale,this.text_=e.text,this.textAlign_=e.textAlign,this.textBaseline_=e.textBaseline,this.fill_=void 0!==e.fill?e.fill:new zi({color:"#333"}),this.maxAngle_=void 0!==e.maxAngle?e.maxAngle:Math.PI/4,this.placement_=void 0!==e.placement?e.placement:In,this.overflow_=!!e.overflow,this.stroke_=void 0!==e.stroke?e.stroke:null,this.offsetX_=void 0!==e.offsetX?e.offsetX:0,this.offsetY_=void 0!==e.offsetY?e.offsetY:0,this.backgroundFill_=e.backgroundFill?e.backgroundFill:null,this.backgroundStroke_=e.backgroundStroke?e.backgroundStroke:null,this.padding_=void 0===e.padding?null:e.padding};bn.prototype.clone=function(){return new bn({font:this.getFont(),placement:this.getPlacement(),maxAngle:this.getMaxAngle(),overflow:this.getOverflow(),rotation:this.getRotation(),rotateWithView:this.getRotateWithView(),scale:this.getScale(),text:this.getText(),textAlign:this.getTextAlign(),textBaseline:this.getTextBaseline(),fill:this.getFill()?this.getFill().clone():void 0,stroke:this.getStroke()?this.getStroke().clone():void 0,offsetX:this.getOffsetX(),offsetY:this.getOffsetY(),backgroundFill:this.getBackgroundFill()?this.getBackgroundFill().clone():void 0,backgroundStroke:this.getBackgroundStroke()?this.getBackgroundStroke().clone():void 0})},bn.prototype.getOverflow=function(){return this.overflow_},bn.prototype.getFont=function(){return this.font_},bn.prototype.getMaxAngle=function(){return this.maxAngle_},bn.prototype.getPlacement=function(){return this.placement_},bn.prototype.getOffsetX=function(){return this.offsetX_},bn.prototype.getOffsetY=function(){return this.offsetY_},bn.prototype.getFill=function(){return this.fill_},bn.prototype.getRotateWithView=function(){return this.rotateWithView_},bn.prototype.getRotation=function(){return this.rotation_},bn.prototype.getScale=function(){return this.scale_},bn.prototype.getStroke=function(){return this.stroke_},bn.prototype.getText=function(){return this.text_},bn.prototype.getTextAlign=function(){return this.textAlign_},bn.prototype.getTextBaseline=function(){return this.textBaseline_},bn.prototype.getBackgroundFill=function(){return this.backgroundFill_},bn.prototype.getBackgroundStroke=function(){return this.backgroundStroke_},bn.prototype.getPadding=function(){return this.padding_},bn.prototype.setOverflow=function(t){this.overflow_=t},bn.prototype.setFont=function(t){this.font_=t},bn.prototype.setMaxAngle=function(t){this.maxAngle_=t},bn.prototype.setOffsetX=function(t){this.offsetX_=t},bn.prototype.setOffsetY=function(t){this.offsetY_=t},bn.prototype.setPlacement=function(t){this.placement_=t},bn.prototype.setFill=function(t){this.fill_=t},bn.prototype.setRotation=function(t){this.rotation_=t},bn.prototype.setScale=function(t){this.scale_=t},bn.prototype.setStroke=function(t){this.stroke_=t},bn.prototype.setText=function(t){this.text_=t},bn.prototype.setTextAlign=function(t){this.textAlign_=t},bn.prototype.setTextBaseline=function(t){this.textBaseline_=t},bn.prototype.setBackgroundFill=function(t){this.backgroundFill_=t},bn.prototype.setBackgroundStroke=function(t){this.backgroundStroke_=t},bn.prototype.setPadding=function(t){this.padding_=t};var Fn=new Vi({color:"rgba(0,0,0,0.2)"}),Pn=[90,45,30,20,10,5,2,1,.5,.2,.1,.05,.01,.005,.002,.001],Mn=function(t){var e=t||{};this.map_=null,this.postcomposeListenerKey_=null,this.projection_=null,this.maxLat_=1/0,this.maxLon_=1/0,this.minLat_=-1/0,this.minLon_=-1/0,this.maxLatP_=1/0,this.maxLonP_=1/0,this.minLatP_=-1/0,this.minLonP_=-1/0,this.targetSize_=void 0!==e.targetSize?e.targetSize:100,this.maxLines_=void 0!==e.maxLines?e.maxLines:100,this.meridians_=[],this.parallels_=[],this.strokeStyle_=void 0!==e.strokeStyle?e.strokeStyle:Fn,this.fromLonLatTransform_=void 0,this.toLonLatTransform_=void 0,this.projectionCenterLonLat_=null,this.meridiansLabels_=null,this.parallelsLabels_=null,1==e.showLabels&&(this.lonLabelFormatter_=null==e.lonLabelFormatter?ln.bind(this,"EW"):e.lonLabelFormatter,this.latLabelFormatter_=null==e.latLabelFormatter?ln.bind(this,"NS"):e.latLabelFormatter,this.lonLabelPosition_=null==e.lonLabelPosition?0:e.lonLabelPosition,this.latLabelPosition_=null==e.latLabelPosition?1:e.latLabelPosition,this.lonLabelStyle_=void 0!==e.lonLabelStyle?e.lonLabelStyle:new bn({font:"12px Calibri,sans-serif",textBaseline:"bottom",fill:new zi({color:"rgba(0,0,0,1)"}),stroke:new Vi({color:"rgba(255,255,255,1)",width:3})}),this.latLabelStyle_=void 0!==e.latLabelStyle?e.latLabelStyle:new bn({font:"12px Calibri,sans-serif",textAlign:"end",fill:new zi({color:"rgba(0,0,0,1)"}),stroke:new Vi({color:"rgba(255,255,255,1)",width:3})}),this.meridiansLabels_=[],this.parallelsLabels_=[]),this.setMap(void 0!==e.map?e.map:null)};Mn.prototype.addMeridian_=function(t,e,i,r,n,o){var s=this.getMeridian_(t,e,i,r,o);if(wt(s.getExtent(),n)){if(this.meridiansLabels_){var a=this.getMeridianPoint_(s,n,o);this.meridiansLabels_[o]={geom:a,text:this.lonLabelFormatter_(t)}}this.meridians_[o++]=s}return o},Mn.prototype.getMeridianPoint_=function(t,e,i){var r,n=t.getFlatCoordinates(),o=Math.max(e[1],n[1]),s=Math.min(e[3],n[n.length-1]),a=gt(e[1]+Math.abs(e[1]-e[3])*this.lonLabelPosition_,o,s),h=[n[0],a];return i in this.meridiansLabels_?(r=this.meridiansLabels_[i].geom).setCoordinates(h):r=new Dr(h),r},Mn.prototype.addParallel_=function(t,e,i,r,n,o){var s=this.getParallel_(t,e,i,r,o);if(wt(s.getExtent(),n)){if(this.parallelsLabels_){var a=this.getParallelPoint_(s,n,o);this.parallelsLabels_[o]={geom:a,text:this.latLabelFormatter_(t)}}this.parallels_[o++]=s}return o},Mn.prototype.getParallelPoint_=function(t,e,i){var r,n=t.getFlatCoordinates(),o=Math.max(e[0],n[0]),s=Math.min(e[2],n[n.length-2]),a=[gt(e[0]+Math.abs(e[0]-e[2])*this.latLabelPosition_,o,s),n[1]];return i in this.parallelsLabels_?(r=this.parallelsLabels_[i].geom).setCoordinates(a):r=new Dr(a),r},Mn.prototype.createGraticule_=function(t,e,i,r){var n=this.getInterval_(i);if(-1==n)return this.meridians_.length=this.parallels_.length=0,this.meridiansLabels_&&(this.meridiansLabels_.length=0),void(this.parallelsLabels_&&(this.parallelsLabels_.length=0));var o,s,a,h,l=this.toLonLatTransform_(e),u=l[0],c=l[1],p=this.maxLines_,d=[Math.max(t[0],this.minLonP_),Math.max(t[1],this.minLatP_),Math.min(t[2],this.maxLonP_),Math.min(t[3],this.maxLatP_)],f=(d=fe(d,this.projection_,"EPSG:4326"))[3],_=d[2],g=d[1],y=d[0];for(h=gt(u=Math.floor(u/n)*n,this.minLon_,this.maxLon_),s=this.addMeridian_(h,g,f,r,t,0),o=0;h!=this.minLon_&&o++<p;)h=Math.max(h-n,this.minLon_),s=this.addMeridian_(h,g,f,r,t,s);for(h=gt(u,this.minLon_,this.maxLon_),o=0;h!=this.maxLon_&&o++<p;)h=Math.min(h+n,this.maxLon_),s=this.addMeridian_(h,g,f,r,t,s);for(this.meridians_.length=s,this.meridiansLabels_&&(this.meridiansLabels_.length=s),a=gt(c=Math.floor(c/n)*n,this.minLat_,this.maxLat_),s=this.addParallel_(a,y,_,r,t,0),o=0;a!=this.minLat_&&o++<p;)a=Math.max(a-n,this.minLat_),s=this.addParallel_(a,y,_,r,t,s);for(a=gt(c,this.minLat_,this.maxLat_),o=0;a!=this.maxLat_&&o++<p;)a=Math.min(a+n,this.maxLat_),s=this.addParallel_(a,y,_,r,t,s);this.parallels_.length=s,this.parallelsLabels_&&(this.parallelsLabels_.length=s)},Mn.prototype.getInterval_=function(t){for(var e=this.projectionCenterLonLat_[0],i=this.projectionCenterLonLat_[1],r=-1,n=Math.pow(this.targetSize_*t,2),o=[],s=[],a=0,h=Pn.length;a<h;++a){var l=Pn[a]/2;if(o[0]=e-l,o[1]=i-l,s[0]=e+l,s[1]=i+l,this.fromLonLatTransform_(o,o),this.fromLonLatTransform_(s,s),Math.pow(s[0]-o[0],2)+Math.pow(s[1]-o[1],2)<=n)break;r=Pn[a]}return r},Mn.prototype.getMap=function(){return this.map_},Mn.prototype.getMeridian_=function(t,e,i,r,n){var o,s,a,h,l,u=(o=t,s=e,a=i,h=this.projection_,l=r,En(function(t){return[o,s+(a-s)*t]},pe(ne("EPSG:4326"),h),l)),c=this.meridians_[n];return c?(c.setFlatCoordinates(yr.XY,u),c.changed()):c=this.meridians_[n]=new Sn(u,yr.XY),c},Mn.prototype.getMeridians=function(){return this.meridians_},Mn.prototype.getParallel_=function(t,e,i,r,n){var o,s,a,h,l,u=(o=t,s=e,a=i,h=this.projection_,l=r,En(function(t){return[s+(a-s)*t,o]},pe(ne("EPSG:4326"),h),l)),c=this.parallels_[n];return c?(c.setFlatCoordinates(yr.XY,u),c.changed()):c=new Sn(u,yr.XY),c},Mn.prototype.getParallels=function(){return this.parallels_},Mn.prototype.handlePostCompose_=function(t){var e,i,r,n,o=t.vectorContext,s=t.frameState,a=s.extent,h=s.viewState,l=h.center,u=h.projection,c=h.resolution,p=s.pixelRatio,d=c*c/(4*p*p);for((!this.projection_||!ue(this.projection_,u))&&this.updateProjectionInfo_(u),this.createGraticule_(a,l,c,d),o.setFillStrokeStyle(null,this.strokeStyle_),e=0,i=this.meridians_.length;e<i;++e)r=this.meridians_[e],o.drawGeometry(r);for(e=0,i=this.parallels_.length;e<i;++e)r=this.parallels_[e],o.drawGeometry(r);if(this.meridiansLabels_)for(e=0,i=this.meridiansLabels_.length;e<i;++e)n=this.meridiansLabels_[e],this.lonLabelStyle_.setText(n.text),o.setTextStyle(this.lonLabelStyle_),o.drawGeometry(n.geom);if(this.parallelsLabels_)for(e=0,i=this.parallelsLabels_.length;e<i;++e)n=this.parallelsLabels_[e],this.latLabelStyle_.setText(n.text),o.setTextStyle(this.latLabelStyle_),o.drawGeometry(n.geom)},Mn.prototype.updateProjectionInfo_=function(t){var e=ne("EPSG:4326"),i=t.getWorldExtent(),r=fe(i,e,t);this.maxLat_=i[3],this.maxLon_=i[2],this.minLat_=i[1],this.minLon_=i[0],this.maxLatP_=r[3],this.maxLonP_=r[2],this.minLatP_=r[1],this.minLonP_=r[0],this.fromLonLatTransform_=pe(e,t),this.toLonLatTransform_=pe(t,e),this.projectionCenterLonLat_=this.toLonLatTransform_(ot(t.getExtent())),this.projection_=t},Mn.prototype.setMap=function(t){this.map_&&(g(this.postcomposeListenerKey_),this.postcomposeListenerKey_=null,this.map_.render()),t&&(this.postcomposeListenerKey_=C(t,Cn,this.handlePostCompose_,this),t.render()),this.map_=t};var On=function(n){function t(t,e,i,r){n.call(this),this.extent=t,this.pixelRatio_=i,this.resolution=e,this.state=r}return n&&(t.__proto__=n),((t.prototype=Object.create(n&&n.prototype)).constructor=t).prototype.changed=function(){this.dispatchEvent(w.CHANGE)},t.prototype.getExtent=function(){return this.extent},t.prototype.getImage=function(){},t.prototype.getPixelRatio=function(){return this.pixelRatio_},t.prototype.getResolution=function(){return this.resolution},t.prototype.getState=function(){return this.state},t.prototype.load=function(){},t}(i),Nn=function(s){function t(t,e,i,r,n,o){s.call(this,t,e,i,di.IDLE),this.src_=r,this.image_=new Image,null!==n&&(this.image_.crossOrigin=n),this.imageListenerKeys_=null,this.state=di.IDLE,this.imageLoadFunction_=o}return s&&(t.__proto__=s),((t.prototype=Object.create(s&&s.prototype)).constructor=t).prototype.getImage=function(){return this.image_},t.prototype.handleImageError_=function(){this.state=di.ERROR,this.unlistenImage_(),this.changed()},t.prototype.handleImageLoad_=function(){void 0===this.resolution&&(this.resolution=at(this.extent)/this.image_.height),this.state=di.LOADED,this.unlistenImage_(),this.changed()},t.prototype.load=function(){this.state!=di.IDLE&&this.state!=di.ERROR||(this.state=di.LOADING,this.changed(),this.imageListenerKeys_=[o(this.image_,w.ERROR,this.handleImageError_,this),o(this.image_,w.LOAD,this.handleImageLoad_,this)],this.imageLoadFunction_(this,this.src_))},t.prototype.setImage=function(t){this.image_=t},t.prototype.unlistenImage_=function(){this.imageListenerKeys_.forEach(g),this.imageListenerKeys_=null},t}(On),An=0,Gn=1,kn=2,Dn=3,jn=4,Un=5;function Yn(t){return Math.pow(t,3)}function Bn(t){return 1-Yn(1-t)}function Xn(t){return 3*t*t-2*t*t*t}function zn(t){return t}var Vn=function(n){function t(t,e,i){n.call(this);var r=i||{};this.tileCoord=t,this.state=e,this.interimTile=null,this.key="",this.transition_=void 0===r.transition?250:r.transition,this.transitionStarts_={}}return n&&(t.__proto__=n),((t.prototype=Object.create(n&&n.prototype)).constructor=t).prototype.changed=function(){this.dispatchEvent(w.CHANGE)},t.prototype.getKey=function(){return this.key+"/"+this.tileCoord},t.prototype.getInterimTile=function(){if(!this.interimTile)return this;var t=this.interimTile;do{if(t.getState()==kn)return t;t=t.interimTile}while(t);return this},t.prototype.refreshInterimChain=function(){if(this.interimTile){var t=this.interimTile,e=this;do{if(t.getState()==kn){t.interimTile=null;break}t.getState()==Gn?e=t:t.getState()==An?e.interimTile=t.interimTile:e=t,t=e.interimTile}while(t)}},t.prototype.getTileCoord=function(){return this.tileCoord},t.prototype.getState=function(){return this.state},t.prototype.setState=function(t){this.state=t,this.changed()},t.prototype.load=function(){},t.prototype.getAlpha=function(t,e){if(!this.transition_)return 1;var i=this.transitionStarts_[t];if(i){if(-1===i)return 1}else i=e,this.transitionStarts_[t]=i;var r=e-i+1e3/60;return r>=this.transition_?1:Yn(r/this.transition_)},t.prototype.inTransition=function(t){return!!this.transition_&&-1!==this.transitionStarts_[t]},t.prototype.endTransition=function(t){this.transition_&&(this.transitionStarts_[t]=-1)},t}(i),Wn=function(s){function t(t,e,i,r,n,o){s.call(this,t,e,o),this.crossOrigin_=r,this.src_=i,this.image_=new Image,null!==r&&(this.image_.crossOrigin=r),this.imageListenerKeys_=null,this.tileLoadFunction_=n}return s&&(t.__proto__=s),((t.prototype=Object.create(s&&s.prototype)).constructor=t).prototype.disposeInternal=function(){this.state==Gn&&(this.unlistenImage_(),this.image_=Kn()),this.interimTile&&this.interimTile.dispose(),this.state=Un,this.changed(),s.prototype.disposeInternal.call(this)},t.prototype.getImage=function(){return this.image_},t.prototype.getKey=function(){return this.src_},t.prototype.handleImageError_=function(){this.state=Dn,this.unlistenImage_(),this.image_=Kn(),this.changed()},t.prototype.handleImageLoad_=function(){this.image_.naturalWidth&&this.image_.naturalHeight?this.state=kn:this.state=jn,this.unlistenImage_(),this.changed()},t.prototype.load=function(){this.state==Dn&&(this.state=An,this.image_=new Image,null!==this.crossOrigin_&&(this.image_.crossOrigin=this.crossOrigin_)),this.state==An&&(this.state=Gn,this.changed(),this.imageListenerKeys_=[o(this.image_,w.ERROR,this.handleImageError_,this),o(this.image_,w.LOAD,this.handleImageLoad_,this)],this.tileLoadFunction_(this,this.src_))},t.prototype.unlistenImage_=function(){this.imageListenerKeys_.forEach(g),this.imageListenerKeys_=null},t}(Vn);function Kn(){var t=De(1,1);return t.fillStyle="rgba(0,0,0,0)",t.fillRect(0,0,1,1),t.canvas}var Hn=function(t,e,i){this.decay_=t,this.minVelocity_=e,this.delay_=i,this.points_=[],this.angle_=0,this.initialVelocity_=0};Hn.prototype.begin=function(){this.points_.length=0,this.angle_=0,this.initialVelocity_=0},Hn.prototype.update=function(t,e){this.points_.push(t,e,Date.now())},Hn.prototype.end=function(){if(this.points_.length<6)return!1;var t=Date.now()-this.delay_,e=this.points_.length-3;if(this.points_[e+2]<t)return!1;for(var i=e-3;0<i&&this.points_[i+2]>t;)i-=3;var r=this.points_[e+2]-this.points_[i+2];if(r<1e3/60)return!1;var n=this.points_[e]-this.points_[i],o=this.points_[e+1]-this.points_[i+1];return this.angle_=Math.atan2(o,n),this.initialVelocity_=Math.sqrt(n*n+o*o)/r,this.initialVelocity_>this.minVelocity_},Hn.prototype.getDistance=function(){return(this.minVelocity_-this.initialVelocity_)/this.decay_},Hn.prototype.getAngle=function(){return this.angle_};var Zn=function(r){function t(t,e,i){r.call(this,t),this.map=e,this.frameState=void 0!==i?i:null}return r&&(t.__proto__=r),(t.prototype=Object.create(r&&r.prototype)).constructor=t}(m),qn=function(o){function t(t,e,i,r,n){o.call(this,t,e,n),this.originalEvent=i,this.pixel=e.getEventPixel(i),this.coordinate=e.getCoordinateFromPixel(this.pixel),this.dragging=void 0!==r&&r}return o&&(t.__proto__=o),((t.prototype=Object.create(o&&o.prototype)).constructor=t).prototype.preventDefault=function(){o.prototype.preventDefault.call(this),this.originalEvent.preventDefault()},t.prototype.stopPropagation=function(){o.prototype.stopPropagation.call(this),this.originalEvent.stopPropagation()},t}(Zn),Jn={SINGLECLICK:"singleclick",CLICK:w.CLICK,DBLCLICK:w.DBLCLICK,POINTERDRAG:"pointerdrag",POINTERMOVE:"pointermove",POINTERDOWN:"pointerdown",POINTERUP:"pointerup",POINTEROVER:"pointerover",POINTEROUT:"pointerout",POINTERENTER:"pointerenter",POINTERLEAVE:"pointerleave",POINTERCANCEL:"pointercancel"},Qn=function(o){function t(t,e,i,r,n){o.call(this,t,e,i.originalEvent,r,n),this.pointerEvent=i}return o&&(t.__proto__=o),(t.prototype=Object.create(o&&o.prototype)).constructor=t}(qn),$n="pointermove",to="pointerdown",eo="pointerup",io="pointerover",ro="pointerout",no="pointerenter",oo="pointerleave",so="pointercancel",ao=function(t,e){this.dispatcher=t,this.mapping_=e};ao.prototype.getEvents=function(){return Object.keys(this.mapping_)},ao.prototype.getHandlerForEvent=function(t){return this.mapping_[t]};var ho=1,lo="mouse";function uo(t){if(!this.isEventSimulatedFromTouch_(t)){ho.toString()in this.pointerMap&&this.cancel(t);var e=yo(t,this.dispatcher);this.pointerMap[ho.toString()]=t,this.dispatcher.down(e,t)}}function co(t){if(!this.isEventSimulatedFromTouch_(t)){var e=yo(t,this.dispatcher);this.dispatcher.move(e,t)}}function po(t){if(!this.isEventSimulatedFromTouch_(t)){var e=this.pointerMap[ho.toString()];if(e&&e.button===t.button){var i=yo(t,this.dispatcher);this.dispatcher.up(i,t),this.cleanupMouse()}}}function fo(t){if(!this.isEventSimulatedFromTouch_(t)){var e=yo(t,this.dispatcher);this.dispatcher.enterOver(e,t)}}function _o(t){if(!this.isEventSimulatedFromTouch_(t)){var e=yo(t,this.dispatcher);this.dispatcher.leaveOut(e,t)}}var go=function(i){function t(t){var e={mousedown:uo,mousemove:co,mouseup:po,mouseover:fo,mouseout:_o};i.call(this,t,e),this.pointerMap=t.pointerMap,this.lastTouches=[]}return i&&(t.__proto__=i),((t.prototype=Object.create(i&&i.prototype)).constructor=t).prototype.isEventSimulatedFromTouch_=function(t){for(var e=this.lastTouches,i=t.clientX,r=t.clientY,n=0,o=e.length,s=void 0;n<o&&(s=e[n]);n++){var a=Math.abs(i-s[0]),h=Math.abs(r-s[1]);if(a<=25&&h<=25)return!0}return!1},t.prototype.cancel=function(t){var e=yo(t,this.dispatcher);this.dispatcher.cancel(e,t),this.cleanupMouse()},t.prototype.cleanupMouse=function(){delete this.pointerMap[ho.toString()]},t}(ao);function yo(t,e){var i=e.cloneEvent(t,t),r=i.preventDefault;return i.preventDefault=function(){t.preventDefault(),r()},i.pointerId=ho,i.isPrimary=!0,i.pointerType=lo,i}var vo=["","unavailable","touch","pen","mouse"];function mo(t){this.pointerMap[t.pointerId.toString()]=t;var e=this.prepareEvent_(t);this.dispatcher.down(e,t)}function xo(t){var e=this.prepareEvent_(t);this.dispatcher.move(e,t)}function So(t){var e=this.prepareEvent_(t);this.dispatcher.up(e,t),this.cleanup(t.pointerId)}function Eo(t){var e=this.prepareEvent_(t);this.dispatcher.leaveOut(e,t)}function Co(t){var e=this.prepareEvent_(t);this.dispatcher.enterOver(e,t)}function To(t){var e=this.prepareEvent_(t);this.dispatcher.cancel(e,t),this.cleanup(t.pointerId)}function wo(t){var e=this.dispatcher.makeEvent("lostpointercapture",t,t);this.dispatcher.dispatchEvent(e)}function Ro(t){var e=this.dispatcher.makeEvent("gotpointercapture",t,t);this.dispatcher.dispatchEvent(e)}var Io=function(i){function t(t){var e={MSPointerDown:mo,MSPointerMove:xo,MSPointerUp:So,MSPointerOut:Eo,MSPointerOver:Co,MSPointerCancel:To,MSGotPointerCapture:Ro,MSLostPointerCapture:wo};i.call(this,t,e),this.pointerMap=t.pointerMap}return i&&(t.__proto__=i),((t.prototype=Object.create(i&&i.prototype)).constructor=t).prototype.prepareEvent_=function(t){var e=t;return"number"==typeof t.pointerType&&((e=this.dispatcher.cloneEvent(t,t)).pointerType=vo[t.pointerType]),e},t.prototype.cleanup=function(t){delete this.pointerMap[t.toString()]},t}(ao);function Lo(t){this.dispatcher.fireNativeEvent(t)}function bo(t){this.dispatcher.fireNativeEvent(t)}function Fo(t){this.dispatcher.fireNativeEvent(t)}function Po(t){this.dispatcher.fireNativeEvent(t)}function Mo(t){this.dispatcher.fireNativeEvent(t)}function Oo(t){this.dispatcher.fireNativeEvent(t)}function No(t){this.dispatcher.fireNativeEvent(t)}function Ao(t){this.dispatcher.fireNativeEvent(t)}var Go=function(i){function t(t){var e={pointerdown:Lo,pointermove:bo,pointerup:Fo,pointerout:Po,pointerover:Mo,pointercancel:Oo,gotpointercapture:Ao,lostpointercapture:No};i.call(this,t,e)}return i&&(t.__proto__=i),(t.prototype=Object.create(i&&i.prototype)).constructor=t}(ao),ko=!1,Do=function(n){function t(t,e,i){n.call(this,t),this.originalEvent=e;var r=i||{};this.buttons=this.getButtons_(r),this.pressure=this.getPressure_(r,this.buttons),this.bubbles="bubbles"in r&&r.bubbles,this.cancelable="cancelable"in r&&r.cancelable,this.view="view"in r?r.view:null,this.detail="detail"in r?r.detail:null,this.screenX="screenX"in r?r.screenX:0,this.screenY="screenY"in r?r.screenY:0,this.clientX="clientX"in r?r.clientX:0,this.clientY="clientY"in r?r.clientY:0,this.ctrlKey="ctrlKey"in r&&r.ctrlKey,this.altKey="altKey"in r&&r.altKey,this.shiftKey="shiftKey"in r&&r.shiftKey,this.metaKey="metaKey"in r&&r.metaKey,this.button="button"in r?r.button:0,this.relatedTarget="relatedTarget"in r?r.relatedTarget:null,this.pointerId="pointerId"in r?r.pointerId:0,this.width="width"in r?r.width:0,this.height="height"in r?r.height:0,this.tiltX="tiltX"in r?r.tiltX:0,this.tiltY="tiltY"in r?r.tiltY:0,this.pointerType="pointerType"in r?r.pointerType:"",this.hwTimestamp="hwTimestamp"in r?r.hwTimestamp:0,this.isPrimary="isPrimary"in r&&r.isPrimary,e.preventDefault&&(this.preventDefault=function(){e.preventDefault()})}return n&&(t.__proto__=n),((t.prototype=Object.create(n&&n.prototype)).constructor=t).prototype.getButtons_=function(t){var e;if(t.buttons||ko)e=t.buttons;else switch(t.which){case 1:e=1;break;case 2:e=4;break;case 3:e=2;break;default:e=0}return e},t.prototype.getPressure_=function(t,e){return t.pressure?t.pressure:e?.5:0},t}(m);!function(){try{var t=new MouseEvent("click",{buttons:1});ko=1===t.buttons}catch(t){}}();function jo(t){this.vacuumTouches_(t),this.setPrimaryTouch_(t.changedTouches[0]),this.dedupSynthMouse_(t),this.clickCount_++,this.processTouches_(t,this.overDown_)}function Uo(t){this.processTouches_(t,this.moveOverOut_)}function Yo(t){this.dedupSynthMouse_(t),this.processTouches_(t,this.upOut_)}function Bo(t){this.processTouches_(t,this.cancelOut_)}var Xo=function(r){function t(t,e){var i={touchstart:jo,touchmove:Uo,touchend:Yo,touchcancel:Bo};r.call(this,t,i),this.pointerMap=t.pointerMap,this.mouseSource=e,this.firstTouchId_=void 0,this.clickCount_=0,this.resetId_=void 0,this.dedupTimeout_=2500}return r&&(t.__proto__=r),((t.prototype=Object.create(r&&r.prototype)).constructor=t).prototype.isPrimaryTouch_=function(t){return this.firstTouchId_===t.identifier},t.prototype.setPrimaryTouch_=function(t){var e=Object.keys(this.pointerMap).length;(0===e||1===e&&ho.toString()in this.pointerMap)&&(this.firstTouchId_=t.identifier,this.cancelResetClickCount_())},t.prototype.removePrimaryPointer_=function(t){t.isPrimary&&(this.firstTouchId_=void 0,this.resetClickCount_())},t.prototype.resetClickCount_=function(){this.resetId_=setTimeout(this.resetClickCountHandler_.bind(this),200)},t.prototype.resetClickCountHandler_=function(){this.clickCount_=0,this.resetId_=void 0},t.prototype.cancelResetClickCount_=function(){void 0!==this.resetId_&&clearTimeout(this.resetId_)},t.prototype.touchToPointer_=function(t,e){var i=this.dispatcher.cloneEvent(t,e);return i.pointerId=e.identifier+2,i.bubbles=!0,i.cancelable=!0,i.detail=this.clickCount_,i.button=0,i.buttons=1,i.width=e.webkitRadiusX||e.radiusX||0,i.height=e.webkitRadiusY||e.radiusY||0,i.pressure=e.webkitForce||e.force||.5,i.isPrimary=this.isPrimaryTouch_(e),i.pointerType="touch",i.clientX=e.clientX,i.clientY=e.clientY,i.screenX=e.screenX,i.screenY=e.screenY,i},t.prototype.processTouches_=function(t,e){var i=Array.prototype.slice.call(t.changedTouches),r=i.length;function n(){t.preventDefault()}for(var o=0;o<r;++o){var s=this.touchToPointer_(t,i[o]);s.preventDefault=n,e.call(this,t,s)}},t.prototype.findTouch_=function(t,e){for(var i=t.length,r=0;r<i;r++){if(t[r].identifier===e)return!0}return!1},t.prototype.vacuumTouches_=function(t){var e=t.touches,i=Object.keys(this.pointerMap),r=i.length;if(r>=e.length){for(var n=[],o=0;o<r;++o){var s=i[o],a=this.pointerMap[s];s==ho||this.findTouch_(e,s-2)||n.push(a.out)}for(var h=0;h<n.length;++h)this.cancelOut_(t,n[h])}},t.prototype.overDown_=function(t,e){this.pointerMap[e.pointerId]={target:e.target,out:e,outTarget:e.target},this.dispatcher.over(e,t),this.dispatcher.enter(e,t),this.dispatcher.down(e,t)},t.prototype.moveOverOut_=function(t,e){var i=e,r=this.pointerMap[i.pointerId];if(r){var n=r.out,o=r.outTarget;this.dispatcher.move(i,t),n&&o!==i.target&&(n.relatedTarget=i.target,i.relatedTarget=o,n.target=o,i.target?(this.dispatcher.leaveOut(n,t),this.dispatcher.enterOver(i,t)):(i.target=o,i.relatedTarget=null,this.cancelOut_(t,i))),r.out=i,r.outTarget=i.target}},t.prototype.upOut_=function(t,e){this.dispatcher.up(e,t),this.dispatcher.out(e,t),this.dispatcher.leave(e,t),this.cleanUpPointer_(e)},t.prototype.cancelOut_=function(t,e){this.dispatcher.cancel(e,t),this.dispatcher.out(e,t),this.dispatcher.leave(e,t),this.cleanUpPointer_(e)},t.prototype.cleanUpPointer_=function(t){delete this.pointerMap[t.pointerId],this.removePrimaryPointer_(t)},t.prototype.dedupSynthMouse_=function(t){var r=this.mouseSource.lastTouches,e=t.changedTouches[0];if(this.isPrimaryTouch_(e)){var n=[e.clientX,e.clientY];r.push(n),setTimeout(function(){var t,e,i;e=n,i=(t=r).indexOf(e),-1<i&&t.splice(i,1)},this.dedupTimeout_)}},t}(ao),zo=[["bubbles",!1],["cancelable",!1],["view",null],["detail",null],["screenX",0],["screenY",0],["clientX",0],["clientY",0],["ctrlKey",!1],["altKey",!1],["shiftKey",!1],["metaKey",!1],["button",0],["relatedTarget",null],["buttons",0],["pointerId",0],["width",0],["height",0],["pressure",0],["tiltX",0],["tiltY",0],["pointerType",""],["hwTimestamp",0],["isPrimary",!1],["type",""],["target",null],["currentTarget",null],["which",0]],Vo=function(e){function t(t){e.call(this),this.element_=t,this.pointerMap={},this.eventMap_={},this.eventSourceList_=[],this.registerSources()}return e&&(t.__proto__=e),((t.prototype=Object.create(e&&e.prototype)).constructor=t).prototype.registerSources=function(){if(ci)this.registerSource("native",new Go(this));else if(pi)this.registerSource("ms",new Io(this));else{var t=new go(this);this.registerSource("mouse",t),ui&&this.registerSource("touch",new Xo(this,t))}this.register_()},t.prototype.registerSource=function(t,e){var i=e,r=i.getEvents();r&&(r.forEach(function(t){var e=i.getHandlerForEvent(t);e&&(this.eventMap_[t]=e.bind(i))}.bind(this)),this.eventSourceList_.push(i))},t.prototype.register_=function(){for(var t=this.eventSourceList_.length,e=0;e<t;e++){var i=this.eventSourceList_[e];this.addEvents_(i.getEvents())}},t.prototype.unregister_=function(){for(var t=this.eventSourceList_.length,e=0;e<t;e++){var i=this.eventSourceList_[e];this.removeEvents_(i.getEvents())}},t.prototype.eventHandler_=function(t){var e=t.type,i=this.eventMap_[e];i&&i(t)},t.prototype.addEvents_=function(t){t.forEach(function(t){C(this.element_,t,this.eventHandler_,this)}.bind(this))},t.prototype.removeEvents_=function(t){t.forEach(function(t){d(this.element_,t,this.eventHandler_,this)}.bind(this))},t.prototype.cloneEvent=function(t,e){for(var i={},r=0,n=zo.length;r<n;r++){var o=zo[r][0];i[o]=t[o]||e[o]||zo[r][1]}return i},t.prototype.down=function(t,e){this.fireEvent(to,t,e)},t.prototype.move=function(t,e){this.fireEvent($n,t,e)},t.prototype.up=function(t,e){this.fireEvent(eo,t,e)},t.prototype.enter=function(t,e){t.bubbles=!1,this.fireEvent(no,t,e)},t.prototype.leave=function(t,e){t.bubbles=!1,this.fireEvent(oo,t,e)},t.prototype.over=function(t,e){t.bubbles=!0,this.fireEvent(io,t,e)},t.prototype.out=function(t,e){t.bubbles=!0,this.fireEvent(ro,t,e)},t.prototype.cancel=function(t,e){this.fireEvent(so,t,e)},t.prototype.leaveOut=function(t,e){this.out(t,e),this.contains_(t.target,t.relatedTarget)||this.leave(t,e)},t.prototype.enterOver=function(t,e){this.over(t,e),this.contains_(t.target,t.relatedTarget)||this.enter(t,e)},t.prototype.contains_=function(t,e){return!(!t||!e)&&t.contains(e)},t.prototype.makeEvent=function(t,e,i){return new Do(t,i,e)},t.prototype.fireEvent=function(t,e,i){var r=this.makeEvent(t,e,i);this.dispatchEvent(r)},t.prototype.fireNativeEvent=function(t){var e=this.makeEvent(t.type,t,t);this.dispatchEvent(e)},t.prototype.wrapMouseEvent=function(t,e){return this.makeEvent(t,go.prepareEvent(e,this),e)},t.prototype.disposeInternal=function(){this.unregister_(),e.prototype.disposeInternal.call(this)},t}(i),Wo=function(r){function t(t,e){r.call(this),this.map_=t,this.clickTimeoutId_=0,this.dragging_=!1,this.dragListenerKeys_=[],this.moveTolerance_=e?e*ai:ai,this.down_=null;var i=this.map_.getViewport();this.activePointers_=0,this.trackedTouches_={},this.pointerEventHandler_=new Vo(i),this.documentPointerEventHandler_=null,this.pointerdownListenerKey_=C(this.pointerEventHandler_,to,this.handlePointerDown_,this),this.relayedListenerKey_=C(this.pointerEventHandler_,$n,this.relayEvent_,this)}return r&&(t.__proto__=r),((t.prototype=Object.create(r&&r.prototype)).constructor=t).prototype.emulateClick_=function(e){var t=new Qn(Jn.CLICK,this.map_,e);this.dispatchEvent(t),0!==this.clickTimeoutId_?(clearTimeout(this.clickTimeoutId_),this.clickTimeoutId_=0,t=new Qn(Jn.DBLCLICK,this.map_,e),this.dispatchEvent(t)):this.clickTimeoutId_=setTimeout(function(){this.clickTimeoutId_=0;var t=new Qn(Jn.SINGLECLICK,this.map_,e);this.dispatchEvent(t)}.bind(this),250)},t.prototype.updateActivePointers_=function(t){var e=t;e.type==Jn.POINTERUP||e.type==Jn.POINTERCANCEL?delete this.trackedTouches_[e.pointerId]:e.type==Jn.POINTERDOWN&&(this.trackedTouches_[e.pointerId]=!0),this.activePointers_=Object.keys(this.trackedTouches_).length},t.prototype.handlePointerUp_=function(t){this.updateActivePointers_(t);var e=new Qn(Jn.POINTERUP,this.map_,t);this.dispatchEvent(e),e.propagationStopped||this.dragging_||!this.isMouseActionButton_(t)||this.emulateClick_(this.down_),0===this.activePointers_&&(this.dragListenerKeys_.forEach(g),this.dragListenerKeys_.length=0,this.dragging_=!1,this.down_=null,this.documentPointerEventHandler_.dispose(),this.documentPointerEventHandler_=null)},t.prototype.isMouseActionButton_=function(t){return 0===t.button},t.prototype.handlePointerDown_=function(t){this.updateActivePointers_(t);var e=new Qn(Jn.POINTERDOWN,this.map_,t);this.dispatchEvent(e),this.down_=t,0===this.dragListenerKeys_.length&&(this.documentPointerEventHandler_=new Vo(document),this.dragListenerKeys_.push(C(this.documentPointerEventHandler_,Jn.POINTERMOVE,this.handlePointerMove_,this),C(this.documentPointerEventHandler_,Jn.POINTERUP,this.handlePointerUp_,this),C(this.pointerEventHandler_,Jn.POINTERCANCEL,this.handlePointerUp_,this)))},t.prototype.handlePointerMove_=function(t){if(this.isMoving_(t)){this.dragging_=!0;var e=new Qn(Jn.POINTERDRAG,this.map_,t,this.dragging_);this.dispatchEvent(e)}t.preventDefault()},t.prototype.relayEvent_=function(t){var e=!(!this.down_||!this.isMoving_(t));this.dispatchEvent(new Qn(t.type,this.map_,t,e))},t.prototype.isMoving_=function(t){return this.dragging_||Math.abs(t.clientX-this.down_.clientX)>this.moveTolerance_||Math.abs(t.clientY-this.down_.clientY)>this.moveTolerance_},t.prototype.disposeInternal=function(){this.relayedListenerKey_&&(g(this.relayedListenerKey_),this.relayedListenerKey_=null),this.pointerdownListenerKey_&&(g(this.pointerdownListenerKey_),this.pointerdownListenerKey_=null),this.dragListenerKeys_.forEach(g),this.dragListenerKeys_.length=0,this.documentPointerEventHandler_&&(this.documentPointerEventHandler_.dispose(),this.documentPointerEventHandler_=null),this.pointerEventHandler_&&(this.pointerEventHandler_.dispose(),this.pointerEventHandler_=null),r.prototype.disposeInternal.call(this)},t}(i),Ko={POSTRENDER:"postrender",MOVESTART:"movestart",MOVEEND:"moveend"},Ho={LAYERGROUP:"layergroup",SIZE:"size",TARGET:"target",VIEW:"view"},Zo=function(t,e){this.priorityFunction_=t,this.keyFunction_=e,this.elements_=[],this.priorities_=[],this.queuedElements_={}};Zo.prototype.clear=function(){this.elements_.length=0,this.priorities_.length=0,_(this.queuedElements_)},Zo.prototype.dequeue=function(){var t=this.elements_,e=this.priorities_,i=t[0];1==t.length?(t.length=0,e.length=0):(t[0]=t.pop(),e[0]=e.pop(),this.siftUp_(0));var r=this.keyFunction_(i);return delete this.queuedElements_[r],i},Zo.prototype.enqueue=function(t){Z(!(this.keyFunction_(t)in this.queuedElements_),31);var e=this.priorityFunction_(t);return e!=1/0&&(this.elements_.push(t),this.priorities_.push(e),this.queuedElements_[this.keyFunction_(t)]=!0,this.siftDown_(0,this.elements_.length-1),!0)},Zo.prototype.getCount=function(){return this.elements_.length},Zo.prototype.getLeftChildIndex_=function(t){return 2*t+1},Zo.prototype.getRightChildIndex_=function(t){return 2*t+2},Zo.prototype.getParentIndex_=function(t){return t-1>>1},Zo.prototype.heapify_=function(){var t;for(t=(this.elements_.length>>1)-1;0<=t;t--)this.siftUp_(t)},Zo.prototype.isEmpty=function(){return 0===this.elements_.length},Zo.prototype.isKeyQueued=function(t){return t in this.queuedElements_},Zo.prototype.isQueued=function(t){return this.isKeyQueued(this.keyFunction_(t))},Zo.prototype.siftUp_=function(t){for(var e=this.elements_,i=this.priorities_,r=e.length,n=e[t],o=i[t],s=t;t<r>>1;){var a=this.getLeftChildIndex_(t),h=this.getRightChildIndex_(t),l=h<r&&i[h]<i[a]?h:a;e[t]=e[l],i[t]=i[l],t=l}e[t]=n,i[t]=o,this.siftDown_(s,t)},Zo.prototype.siftDown_=function(t,e){for(var i=this.elements_,r=this.priorities_,n=i[e],o=r[e];t<e;){var s=this.getParentIndex_(e);if(!(r[s]>o))break;i[e]=i[s],r[e]=r[s],e=s}i[e]=n,r[e]=o},Zo.prototype.reprioritize=function(){var t,e,i,r=this.priorityFunction_,n=this.elements_,o=this.priorities_,s=0,a=n.length;for(e=0;e<a;++e)(i=r(t=n[e]))==1/0?delete this.queuedElements_[this.keyFunction_(t)]:(o[s]=i,n[s++]=t);n.length=s,o.length=s,this.heapify_()};var qo=function(i){function t(e,t){i.call(this,function(t){return e.apply(null,t)},function(t){return t[0].getKey()}),this.tileChangeCallback_=t,this.tilesLoading_=0,this.tilesLoadingKeys_={}}return i&&(t.__proto__=i),((t.prototype=Object.create(i&&i.prototype)).constructor=t).prototype.enqueue=function(t){var e=i.prototype.enqueue.call(this,t);e&&C(t[0],w.CHANGE,this.handleTileChange,this);return e},t.prototype.getTilesLoading=function(){return this.tilesLoading_},t.prototype.handleTileChange=function(t){var e=t.target,i=e.getState();if(i===kn||i===Dn||i===jn||i===Un){d(e,w.CHANGE,this.handleTileChange,this);var r=e.getKey();r in this.tilesLoadingKeys_&&(delete this.tilesLoadingKeys_[r],--this.tilesLoading_),this.tileChangeCallback_()}},t.prototype.loadMoreTiles=function(t,e){for(var i,r,n,o=0,s=!1;this.tilesLoading_<t&&o<e&&0<this.getCount();)n=(r=this.dequeue()[0]).getKey(),(i=r.getState())===Un?s=!0:i!==An||n in this.tilesLoadingKeys_||(this.tilesLoadingKeys_[n]=!0,++this.tilesLoading_,++o,r.load());0===o&&s&&this.tileChangeCallback_()},t}(Zo),Jo=42,Qo=256;function $o(t){return t}function ts(t,e){return void 0!==t?0:void 0}function es(t,e){return void 0!==t?t+e:void 0}var is={ANIMATING:0,INTERACTING:1},rs="center",ns="resolution",os="rotation",ss=function(i){function t(t){i.call(this);var e=E({},t);this.hints_=[0,0],this.animations_=[],this.updateAnimationKey_,this.updateAnimations_=this.updateAnimations_.bind(this),this.projection_=ae(e.projection,"EPSG:3857"),this.applyOptions_(e)}return i&&(t.__proto__=i),((t.prototype=Object.create(i&&i.prototype)).constructor=t).prototype.applyOptions_=function(t){var e={};e[rs]=void 0!==t.center?t.center:null;var i=function(t){var e,i,r,n=void 0!==t.minZoom?t.minZoom:0,o=void 0!==t.maxZoom?t.maxZoom:28,s=void 0!==t.zoomFactor?t.zoomFactor:2;if(void 0!==t.resolutions){var a=t.resolutions;i=a[n],r=void 0!==a[o]?a[o]:a[a.length-1],g=a,e=function(t,e,i){if(void 0!==t){var r=ur(g,t,i);r=gt(r+e,0,g.length-1);var n=Math.floor(r);if(r!=n&&n<g.length-1){var o=g[n]/g[n+1];return g[n]/Math.pow(o,r-n)}return g[n]}}}else{var h=ae(t.projection,"EPSG:3857"),l=h.getExtent(),u=l?Math.max(ct(l),at(l)):360*Nt[Ot.DEGREES]/h.getMetersPerUnit(),c=u/Qo/Math.pow(2,0),p=c/Math.pow(2,28);void 0!==(i=t.maxResolution)?n=0:i=c/Math.pow(s,n),void 0===(r=t.minResolution)&&(r=void 0!==t.maxZoom?void 0!==t.maxResolution?i/Math.pow(s,o):c/Math.pow(s,o):p),o=n+Math.floor(Math.log(i/r)/Math.log(s)),r=i/Math.pow(s,o-n),d=s,f=i,_=o-n,e=function(t,e,i){if(void 0!==t){var r=-i/2+.5,n=Math.floor(Math.log(f/t)/Math.log(d)+r),o=Math.max(n+e,0);return void 0!==_&&(o=Math.min(o,_)),f/Math.pow(d,o)}}}var d,f,_;var g;return{constraint:e,maxResolution:i,minResolution:r,minZoom:n,zoomFactor:s}}(t);this.maxResolution_=i.maxResolution,this.minResolution_=i.minResolution,this.zoomFactor_=i.zoomFactor,this.resolutions_=t.resolutions,this.minZoom_=i.minZoom;var r,n,o=void 0!==(r=t).extent?(n=r.extent,function(t){return t?[gt(t[0],n[0],n[2]),gt(t[1],n[1],n[3])]:void 0}):$o,s=i.constraint,a=function(t){{if(void 0===t.enableRotation||t.enableRotation){var e=t.constrainRotation;return void 0===e||!0===e?(o=n||St(5),function(t,e){return void 0!==t?Math.abs(t+e)<=o?0:t+e:void 0}):!1===e?es:"number"==typeof e?(i=e,r=2*Math.PI/i,function(t,e){return void 0!==t?t=Math.floor((t+e)/r+.5)*r:void 0}):es}return ts}var i,r;var n,o}(t);this.constraints_={center:o,resolution:s,rotation:a},void 0!==t.resolution?e[ns]=t.resolution:void 0!==t.zoom&&(e[ns]=this.constrainResolution(this.maxResolution_,t.zoom-this.minZoom_),this.resolutions_&&(e[ns]=gt(Number(this.getResolution()||e[ns]),this.minResolution_,this.maxResolution_))),e[os]=void 0!==t.rotation?t.rotation:0,this.setProperties(e),this.options_=t},t.prototype.getUpdatedOptions_=function(t){var e=E({},this.options_);return void 0!==e.resolution?e.resolution=this.getResolution():e.zoom=this.getZoom(),e.center=this.getCenter(),e.rotation=this.getRotation(),E({},e,t)},t.prototype.animate=function(t){var e,i=arguments,r=arguments.length;if(1<r&&"function"==typeof arguments[r-1]&&(e=arguments[r-1],--r),!this.isDef()){var n=arguments[r-1];return n.center&&this.setCenter(n.center),void 0!==n.zoom&&this.setZoom(n.zoom),void 0!==n.rotation&&this.setRotation(n.rotation),void(e&&as(e,!0))}for(var o=Date.now(),s=this.getCenter().slice(),a=this.getResolution(),h=this.getRotation(),l=[],u=0;u<r;++u){var c=i[u],p={start:o,complete:!1,anchor:c.anchor,duration:void 0!==c.duration?c.duration:1e3,easing:c.easing||Xn};if(c.center&&(p.sourceCenter=s,p.targetCenter=c.center,s=p.targetCenter),void 0!==c.zoom?(p.sourceResolution=a,p.targetResolution=this.constrainResolution(this.maxResolution_,c.zoom-this.minZoom_,0),a=p.targetResolution):c.resolution&&(p.sourceResolution=a,p.targetResolution=c.resolution,a=p.targetResolution),void 0!==c.rotation){p.sourceRotation=h;var d=Et(c.rotation-h+Math.PI,2*Math.PI)-Math.PI;p.targetRotation=h+d,h=p.targetRotation}p.callback=e,hs(p)?p.complete=!0:o+=p.duration,l.push(p)}this.animations_.push(l),this.setHint(is.ANIMATING,1),this.updateAnimations_()},t.prototype.getAnimating=function(){return 0<this.hints_[is.ANIMATING]},t.prototype.getInteracting=function(){return 0<this.hints_[is.INTERACTING]},t.prototype.cancelAnimations=function(){this.setHint(is.ANIMATING,-this.hints_[is.ANIMATING]);for(var t=0,e=this.animations_.length;t<e;++t){var i=this.animations_[t];i[0].callback&&as(i[0].callback,!1)}this.animations_.length=0},t.prototype.updateAnimations_=function(){var t=this;if(void 0!==this.updateAnimationKey_&&(cancelAnimationFrame(this.updateAnimationKey_),this.updateAnimationKey_=void 0),this.getAnimating()){for(var e=Date.now(),i=!1,r=this.animations_.length-1;0<=r;--r){for(var n=t.animations_[r],o=!0,s=0,a=n.length;s<a;++s){var h=n[s];if(!h.complete){var l=e-h.start,u=0<h.duration?l/h.duration:1;1<=u?(h.complete=!0,u=1):o=!1;var c=h.easing(u);if(h.sourceCenter){var p=h.sourceCenter[0],d=h.sourceCenter[1],f=p+c*(h.targetCenter[0]-p),_=d+c*(h.targetCenter[1]-d);t.set(rs,[f,_])}if(h.sourceResolution&&h.targetResolution){var g=1===c?h.targetResolution:h.sourceResolution+c*(h.targetResolution-h.sourceResolution);h.anchor&&t.set(rs,t.calculateCenterZoom(g,h.anchor)),t.set(ns,g)}if(void 0!==h.sourceRotation&&void 0!==h.targetRotation){var y=1===c?Et(h.targetRotation+Math.PI,2*Math.PI)-Math.PI:h.sourceRotation+c*(h.targetRotation-h.sourceRotation);h.anchor&&t.set(rs,t.calculateCenterRotate(y,h.anchor)),t.set(os,y)}if(i=!0,!h.complete)break}}if(o){t.animations_[r]=null,t.setHint(is.ANIMATING,-1);var v=n[0].callback;v&&as(v,!0)}}this.animations_=this.animations_.filter(Boolean),i&&void 0===this.updateAnimationKey_&&(this.updateAnimationKey_=requestAnimationFrame(this.updateAnimations_))}},t.prototype.calculateCenterRotate=function(t,e){var i,r=this.getCenter();return void 0!==r&&(pn(i=[r[0]-e[0],r[1]-e[1]],t-this.getRotation()),an(i,e)),i},t.prototype.calculateCenterZoom=function(t,e){var i,r=this.getCenter(),n=this.getResolution();void 0!==r&&void 0!==n&&(i=[e[0]-t*(e[0]-r[0])/n,e[1]-t*(e[1]-r[1])/n]);return i},t.prototype.getSizeFromViewport_=function(){var t=[100,100],e='.ol-viewport[data-view="'+Ct(this)+'"]',i=document.querySelector(e);if(i){var r=getComputedStyle(i);t[0]=parseInt(r.width,10),t[1]=parseInt(r.height,10)}return t},t.prototype.constrainCenter=function(t){return this.constraints_.center(t)},t.prototype.constrainResolution=function(t,e,i){var r=e||0,n=i||0;return this.constraints_.resolution(t,r,n)},t.prototype.constrainRotation=function(t,e){var i=e||0;return this.constraints_.rotation(t,i)},t.prototype.getCenter=function(){return this.get(rs)},t.prototype.getConstraints=function(){return this.constraints_},t.prototype.getHints=function(t){return void 0!==t?(t[0]=this.hints_[0],t[1]=this.hints_[1],t):this.hints_.slice()},t.prototype.calculateExtent=function(t){var e=t||this.getSizeFromViewport_(),i=this.getCenter();Z(i,1);var r=this.getResolution();Z(void 0!==r,2);var n=this.getRotation();return Z(void 0!==n,3),st(i,r,n,e)},t.prototype.getMaxResolution=function(){return this.maxResolution_},t.prototype.getMinResolution=function(){return this.minResolution_},t.prototype.getMaxZoom=function(){return this.getZoomForResolution(this.minResolution_)},t.prototype.setMaxZoom=function(t){this.applyOptions_(this.getUpdatedOptions_({maxZoom:t}))},t.prototype.getMinZoom=function(){return this.getZoomForResolution(this.maxResolution_)},t.prototype.setMinZoom=function(t){this.applyOptions_(this.getUpdatedOptions_({minZoom:t}))},t.prototype.getProjection=function(){return this.projection_},t.prototype.getResolution=function(){return this.get(ns)},t.prototype.getResolutions=function(){return this.resolutions_},t.prototype.getResolutionForExtent=function(t,e){var i=e||this.getSizeFromViewport_(),r=ct(t)/i[0],n=at(t)/i[1];return Math.max(r,n)},t.prototype.getResolutionForValueFunction=function(t){var e=t||2,i=this.maxResolution_,r=this.minResolution_,n=Math.log(i/r)/Math.log(e);return function(t){return i/Math.pow(e,t*n)}},t.prototype.getRotation=function(){return this.get(os)},t.prototype.getValueForResolutionFunction=function(t){var e=t||2,i=this.maxResolution_,r=this.minResolution_,n=Math.log(i/r)/Math.log(e);return function(t){return Math.log(i/t)/Math.log(e)/n}},t.prototype.getState=function(t){var e=this.getCenter(),i=this.getProjection(),r=this.getResolution(),n=r/t,o=this.getRotation();return{center:[Math.round(e[0]/n)*n,Math.round(e[1]/n)*n],projection:void 0!==i?i:null,resolution:r,rotation:o,zoom:this.getZoom()}},t.prototype.getZoom=function(){var t,e=this.getResolution();return void 0!==e&&(t=this.getZoomForResolution(e)),t},t.prototype.getZoomForResolution=function(t){var e,i,r=this.minZoom_||0;if(this.resolutions_){var n=ur(this.resolutions_,t,1);r=n,e=this.resolutions_[n],i=n==this.resolutions_.length-1?2:e/this.resolutions_[n+1]}else e=this.maxResolution_,i=this.zoomFactor_;return r+Math.log(e/t)/Math.log(i)},t.prototype.getResolutionForZoom=function(t){return this.constrainResolution(this.maxResolution_,t-this.minZoom_,0)},t.prototype.fit=function(t,e){var i,r=e||{},n=r.size;n||(n=this.getSizeFromViewport_()),t instanceof vr?t.getType()===Lt.CIRCLE?(i=tn(t=t.getExtent())).rotate(this.getRotation(),ot(t)):i=t:(Z(Array.isArray(t),24),Z(!pt(t),25),i=tn(t));var o,s=void 0!==r.padding?r.padding:[0,0,0,0],a=void 0===r.constrainResolution||r.constrainResolution,h=void 0!==r.nearest&&r.nearest;o=void 0!==r.minResolution?r.minResolution:void 0!==r.maxZoom?this.constrainResolution(this.maxResolution_,r.maxZoom-this.minZoom_,0):0;for(var l=i.getFlatCoordinates(),u=this.getRotation(),c=Math.cos(-u),p=Math.sin(-u),d=1/0,f=1/0,_=-1/0,g=-1/0,y=i.getStride(),v=0,m=l.length;v<m;v+=y){var x=l[v]*c-l[v+1]*p,S=l[v]*p+l[v+1]*c;d=Math.min(d,x),f=Math.min(f,S),_=Math.max(_,x),g=Math.max(g,S)}var E=this.getResolutionForExtent([d,f,_,g],[n[0]-s[1]-s[3],n[1]-s[0]-s[2]]);if(E=isNaN(E)?o:Math.max(E,o),a){var C=this.constrainResolution(E,0,0);!h&&C<E&&(C=this.constrainResolution(C,-1,0)),E=C}p=-p;var T=(d+_)/2,w=(f+g)/2,R=[(T+=(s[1]-s[3])/2*E)*c-(w+=(s[0]-s[2])/2*E)*p,w*c+T*p],I=r.callback?r.callback:L;void 0!==r.duration?this.animate({resolution:E,center:R,duration:r.duration,easing:r.easing},I):(this.setResolution(E),this.setCenter(R),as(I,!0))},t.prototype.centerOn=function(t,e,i){var r=this.getRotation(),n=Math.cos(-r),o=Math.sin(-r),s=t[0]*n-t[1]*o,a=t[1]*n+t[0]*o,h=this.getResolution(),l=(s+=(e[0]/2-i[0])*h)*n-(a+=(i[1]-e[1]/2)*h)*(o=-o),u=a*n+s*o;this.setCenter([l,u])},t.prototype.isDef=function(){return!!this.getCenter()&&void 0!==this.getResolution()},t.prototype.rotate=function(t,e){if(void 0!==e){var i=this.calculateCenterRotate(t,e);this.setCenter(i)}this.setRotation(t)},t.prototype.setCenter=function(t){this.set(rs,t),this.getAnimating()&&this.cancelAnimations()},t.prototype.setHint=function(t,e){return this.hints_[t]+=e,this.changed(),this.hints_[t]},t.prototype.setResolution=function(t){this.set(ns,t),this.getAnimating()&&this.cancelAnimations()},t.prototype.setRotation=function(t){this.set(os,t),this.getAnimating()&&this.cancelAnimations()},t.prototype.setZoom=function(t){this.setResolution(this.getResolutionForZoom(t))},t}(R);function as(t,e){setTimeout(function(){t(e)},0)}function hs(t){return!(t.sourceCenter&&t.targetCenter&&!cn(t.sourceCenter,t.targetCenter))&&(t.sourceResolution===t.targetResolution&&t.sourceRotation===t.targetRotation)}var ls="opacity",us="visible",cs="extent",ps="zIndex",ds="maxResolution",fs="minResolution",_s="source",gs=function(i){function t(t){i.call(this);var e=E({},t);e[ls]=void 0!==t.opacity?t.opacity:1,e[us]=void 0===t.visible||t.visible,e[ps]=t.zIndex,e[ds]=void 0!==t.maxResolution?t.maxResolution:1/0,e[fs]=void 0!==t.minResolution?t.minResolution:0,this.setProperties(e),this.state_={layer:this,managed:!0},this.type}return i&&(t.__proto__=i),((t.prototype=Object.create(i&&i.prototype)).constructor=t).prototype.getType=function(){return this.type},t.prototype.getLayerState=function(){return this.state_.opacity=gt(this.getOpacity(),0,1),this.state_.sourceState=this.getSourceState(),this.state_.visible=this.getVisible(),this.state_.extent=this.getExtent(),this.state_.zIndex=this.getZIndex()||0,this.state_.maxResolution=this.getMaxResolution(),this.state_.minResolution=Math.max(this.getMinResolution(),0),this.state_},t.prototype.getLayersArray=function(t){},t.prototype.getLayerStatesArray=function(t){},t.prototype.getExtent=function(){return this.get(cs)},t.prototype.getMaxResolution=function(){return this.get(ds)},t.prototype.getMinResolution=function(){return this.get(fs)},t.prototype.getOpacity=function(){return this.get(ls)},t.prototype.getSourceState=function(){},t.prototype.getVisible=function(){return this.get(us)},t.prototype.getZIndex=function(){return this.get(ps)},t.prototype.setExtent=function(t){this.set(cs,t)},t.prototype.setMaxResolution=function(t){this.set(ds,t)},t.prototype.setMinResolution=function(t){this.set(fs,t)},t.prototype.setOpacity=function(t){this.set(ls,t)},t.prototype.setVisible=function(t){this.set(us,t)},t.prototype.setZIndex=function(t){this.set(ps,t)},t}(R),ys="undefined",vs="loading",ms="ready",xs="error",Ss="layers",Es=function(n){function t(t){var e=t||{},i=E({},e);delete i.layers;var r=e.layers;n.call(this,i),this.layersListenerKeys_=[],this.listenerKeys_={},C(this,b(Ss),this.handleLayersChanged_,this),r?Array.isArray(r)?r=new M(r.slice(),{unique:!0}):(Z(r instanceof M,43),r=r):r=new M(void 0,{unique:!0}),this.setLayers(r)}return n&&(t.__proto__=n),((t.prototype=Object.create(n&&n.prototype)).constructor=t).prototype.handleLayerChange_=function(){this.changed()},t.prototype.handleLayersChanged_=function(){this.layersListenerKeys_.forEach(g),this.layersListenerKeys_.length=0;var t=this.getLayers();for(var e in this.layersListenerKeys_.push(C(t,h,this.handleLayersAdd_,this),C(t,l,this.handleLayersRemove_,this)),this.listenerKeys_)this.listenerKeys_[e].forEach(g);_(this.listenerKeys_);for(var i=t.getArray(),r=0,n=i.length;r<n;r++){var o=i[r];this.listenerKeys_[Ct(o).toString()]=[C(o,a,this.handleLayerChange_,this),C(o,w.CHANGE,this.handleLayerChange_,this)]}this.changed()},t.prototype.handleLayersAdd_=function(t){var e=t.element,i=Ct(e).toString();this.listenerKeys_[i]=[C(e,a,this.handleLayerChange_,this),C(e,w.CHANGE,this.handleLayerChange_,this)],this.changed()},t.prototype.handleLayersRemove_=function(t){var e=Ct(t.element).toString();this.listenerKeys_[e].forEach(g),delete this.listenerKeys_[e],this.changed()},t.prototype.getLayers=function(){return this.get(Ss)},t.prototype.setLayers=function(t){this.set(Ss,t)},t.prototype.getLayersArray=function(t){var e=void 0!==t?t:[];return this.getLayers().forEach(function(t){t.getLayersArray(e)}),e},t.prototype.getLayerStatesArray=function(t){var e=void 0!==t?t:[],i=e.length;this.getLayers().forEach(function(t){t.getLayerStatesArray(e)});for(var r=this.getLayerState(),n=i,o=e.length;n<o;n++){var s=e[n];s.opacity*=r.opacity,s.visible=s.visible&&r.visible,s.maxResolution=Math.min(s.maxResolution,r.maxResolution),s.minResolution=Math.max(s.minResolution,r.minResolution),void 0!==r.extent&&(void 0!==s.extent?s.extent=ht(s.extent,r.extent):s.extent=r.extent)}return e},t.prototype.getSourceState=function(){return ms},t}(gs);function Cs(t,e,i){return void 0===i&&(i=[0,0]),i[0]=t[0]+2*e,i[1]=t[1]+2*e,i}function Ts(t,e,i){return void 0===i&&(i=[0,0]),i[0]=t[0]*e+.5|0,i[1]=t[1]*e+.5|0,i}function ws(t,e){return Array.isArray(t)?t:(void 0===e?e=[t,t]:e[0]=e[1]=t,e)}var Rs=function(s){function t(t){s.call(this);var e=function(t){var e=null;void 0!==t.keyboardEventTarget&&(e="string"==typeof t.keyboardEventTarget?document.getElementById(t.keyboardEventTarget):t.keyboardEventTarget);var i,r,n,o={},s=t.layers instanceof Es?t.layers:new Es({layers:t.layers});o[Ho.LAYERGROUP]=s,o[Ho.TARGET]=t.target,o[Ho.VIEW]=void 0!==t.view?t.view:new ss,void 0!==t.controls&&(Array.isArray(t.controls)?i=new M(t.controls.slice()):(Z(t.controls instanceof M,47),i=t.controls));void 0!==t.interactions&&(Array.isArray(t.interactions)?r=new M(t.interactions.slice()):(Z(t.interactions instanceof M,48),r=t.interactions));void 0!==t.overlays?Array.isArray(t.overlays)?n=new M(t.overlays.slice()):(Z(t.overlays instanceof M,49),n=t.overlays):n=new M;return{controls:i,interactions:r,keyboardEventTarget:e,overlays:n,values:o}}(t);this.maxTilesLoading_=void 0!==t.maxTilesLoading?t.maxTilesLoading:16,this.loadTilesWhileAnimating_=void 0!==t.loadTilesWhileAnimating&&t.loadTilesWhileAnimating,this.loadTilesWhileInteracting_=void 0!==t.loadTilesWhileInteracting&&t.loadTilesWhileInteracting,this.pixelRatio_=void 0!==t.pixelRatio?t.pixelRatio:ai,this.animationDelayKey_,this.animationDelay_=function(){this.animationDelayKey_=void 0,this.renderFrame_.call(this,Date.now())}.bind(this),this.coordinateToPixelTransform_=[1,0,0,1,0,0],this.pixelToCoordinateTransform_=[1,0,0,1,0,0],this.frameIndex_=0,this.frameState_=null,this.previousExtent_=null,this.viewPropertyListenerKey_=null,this.viewChangeListenerKey_=null,this.layerGroupPropertyListenerKeys_=null,this.viewport_=document.createElement("div"),this.viewport_.className="ol-viewport"+(ui?" ol-touch":""),this.viewport_.style.position="relative",this.viewport_.style.overflow="hidden",this.viewport_.style.width="100%",this.viewport_.style.height="100%",this.viewport_.style.msTouchAction="none",this.viewport_.style.touchAction="none",this.overlayContainer_=document.createElement("div"),this.overlayContainer_.className="ol-overlaycontainer",this.viewport_.appendChild(this.overlayContainer_),this.overlayContainerStopEvent_=document.createElement("div"),this.overlayContainerStopEvent_.className="ol-overlaycontainer-stopevent";for(var i=[w.CLICK,w.DBLCLICK,w.MOUSEDOWN,w.TOUCHSTART,w.MSPOINTERDOWN,Jn.POINTERDOWN,w.MOUSEWHEEL,w.WHEEL],r=0,n=i.length;r<n;++r)C(this.overlayContainerStopEvent_,i[r],x);for(var o in this.viewport_.appendChild(this.overlayContainerStopEvent_),this.mapBrowserEventHandler_=new Wo(this,t.moveTolerance),Jn)C(this.mapBrowserEventHandler_,Jn[o],this.handleMapBrowserEvent,this);this.keyboardEventTarget_=e.keyboardEventTarget,this.keyHandlerKeys_=null,C(this.viewport_,w.CONTEXTMENU,this.handleBrowserEvent,this),C(this.viewport_,w.WHEEL,this.handleBrowserEvent,this),C(this.viewport_,w.MOUSEWHEEL,this.handleBrowserEvent,this),this.controls=e.controls||new M,this.interactions=e.interactions||new M,this.overlays_=e.overlays,this.overlayIdIndex_={},this.renderer_=this.createRenderer(),this.handleResize_,this.focus_=null,this.postRenderFunctions_=[],this.tileQueue_=new qo(this.getTilePriority.bind(this),this.handleTileChange_.bind(this)),this.skippedFeatureUids_={},C(this,b(Ho.LAYERGROUP),this.handleLayerGroupChanged_,this),C(this,b(Ho.VIEW),this.handleViewChanged_,this),C(this,b(Ho.SIZE),this.handleSizeChanged_,this),C(this,b(Ho.TARGET),this.handleTargetChanged_,this),this.setProperties(e.values),this.controls.forEach(function(t){t.setMap(this)}.bind(this)),C(this.controls,h,function(t){t.element.setMap(this)},this),C(this.controls,l,function(t){t.element.setMap(null)},this),this.interactions.forEach(function(t){t.setMap(this)}.bind(this)),C(this.interactions,h,function(t){t.element.setMap(this)},this),C(this.interactions,l,function(t){t.element.setMap(null)},this),this.overlays_.forEach(this.addOverlayInternal_.bind(this)),C(this.overlays_,h,function(t){this.addOverlayInternal_(t.element)},this),C(this.overlays_,l,function(t){var e=t.element.getId();void 0!==e&&delete this.overlayIdIndex_[e.toString()],t.element.setMap(null)},this)}return s&&(t.__proto__=s),((t.prototype=Object.create(s&&s.prototype)).constructor=t).prototype.createRenderer=function(){throw new Error("Use a map type that has a createRenderer method")},t.prototype.addControl=function(t){this.getControls().push(t)},t.prototype.addInteraction=function(t){this.getInteractions().push(t)},t.prototype.addLayer=function(t){this.getLayerGroup().getLayers().push(t)},t.prototype.addOverlay=function(t){this.getOverlays().push(t)},t.prototype.addOverlayInternal_=function(t){var e=t.getId();void 0!==e&&(this.overlayIdIndex_[e.toString()]=t),t.setMap(this)},t.prototype.disposeInternal=function(){this.mapBrowserEventHandler_.dispose(),d(this.viewport_,w.CONTEXTMENU,this.handleBrowserEvent,this),d(this.viewport_,w.WHEEL,this.handleBrowserEvent,this),d(this.viewport_,w.MOUSEWHEEL,this.handleBrowserEvent,this),void 0!==this.handleResize_&&(removeEventListener(w.RESIZE,this.handleResize_,!1),this.handleResize_=void 0),this.animationDelayKey_&&(cancelAnimationFrame(this.animationDelayKey_),this.animationDelayKey_=void 0),this.setTarget(null),s.prototype.disposeInternal.call(this)},t.prototype.forEachFeatureAtPixel=function(t,e,i){if(this.frameState_){var r=this.getCoordinateFromPixel(t),n=void 0!==(i=void 0!==i?i:{}).hitTolerance?i.hitTolerance*this.frameState_.pixelRatio:0,o=void 0!==i.layerFilter?i.layerFilter:y;return this.renderer_.forEachFeatureAtCoordinate(r,this.frameState_,n,e,null,o,null)}},t.prototype.getFeaturesAtPixel=function(t,e){var i=null;return this.forEachFeatureAtPixel(t,function(t){i||(i=[]),i.push(t)},e),i},t.prototype.forEachLayerAtPixel=function(t,e,i){if(this.frameState_){var r=i||{},n=void 0!==r.hitTolerance?i.hitTolerance*this.frameState_.pixelRatio:0,o=r.layerFilter||y;return this.renderer_.forEachLayerAtPixel(t,this.frameState_,n,e,null,o,null)}},t.prototype.hasFeatureAtPixel=function(t,e){if(!this.frameState_)return!1;var i=this.getCoordinateFromPixel(t),r=void 0!==(e=void 0!==e?e:{}).layerFilter?e.layerFilter:y,n=void 0!==e.hitTolerance?e.hitTolerance*this.frameState_.pixelRatio:0;return this.renderer_.hasFeatureAtCoordinate(i,this.frameState_,n,r,null)},t.prototype.getEventCoordinate=function(t){return this.getCoordinateFromPixel(this.getEventPixel(t))},t.prototype.getEventPixel=function(t){var e=this.viewport_.getBoundingClientRect(),i=t.changedTouches?t.changedTouches[0]:t;return[i.clientX-e.left,i.clientY-e.top]},t.prototype.getTarget=function(){return this.get(Ho.TARGET)},t.prototype.getTargetElement=function(){var t=this.getTarget();return void 0!==t?"string"==typeof t?document.getElementById(t):t:null},t.prototype.getCoordinateFromPixel=function(t){var e=this.frameState_;return e?xe(e.pixelToCoordinateTransform,t.slice()):null},t.prototype.getControls=function(){return this.controls},t.prototype.getOverlays=function(){return this.overlays_},t.prototype.getOverlayById=function(t){var e=this.overlayIdIndex_[t.toString()];return void 0!==e?e:null},t.prototype.getInteractions=function(){return this.interactions},t.prototype.getLayerGroup=function(){return this.get(Ho.LAYERGROUP)},t.prototype.getLayers=function(){return this.getLayerGroup().getLayers()},t.prototype.getPixelFromCoordinate=function(t){var e=this.frameState_;return e?xe(e.coordinateToPixelTransform,t.slice(0,2)):null},t.prototype.getRenderer=function(){return this.renderer_},t.prototype.getSize=function(){return this.get(Ho.SIZE)},t.prototype.getView=function(){return this.get(Ho.VIEW)},t.prototype.getViewport=function(){return this.viewport_},t.prototype.getOverlayContainer=function(){return this.overlayContainer_},t.prototype.getOverlayContainerStopEvent=function(){return this.overlayContainerStopEvent_},t.prototype.getTilePriority=function(t,e,i,r){var n=this.frameState_;if(!(n&&e in n.wantedTiles))return 1/0;if(!n.wantedTiles[e][t.getKey()])return 1/0;var o=i[0]-n.focus[0],s=i[1]-n.focus[1];return 65536*Math.log(r)+Math.sqrt(o*o+s*s)/r},t.prototype.handleBrowserEvent=function(t,e){var i=e||t.type,r=new qn(i,this,t);this.handleMapBrowserEvent(r)},t.prototype.handleMapBrowserEvent=function(t){if(this.frameState_){this.focus_=t.coordinate,t.frameState=this.frameState_;var e=this.getInteractions().getArray();if(!1!==this.dispatchEvent(t))for(var i=e.length-1;0<=i;i--){var r=e[i];if(r.getActive())if(!r.handleEvent(t))break}}},t.prototype.handlePostRender=function(){var t=this.frameState_,e=this.tileQueue_;if(!e.isEmpty()){var i=this.maxTilesLoading_,r=i;if(t){var n=t.viewHints;n[is.ANIMATING]&&(i=this.loadTilesWhileAnimating_?8:0,r=2),n[is.INTERACTING]&&(i=this.loadTilesWhileInteracting_?8:0,r=2)}e.getTilesLoading()<i&&(e.reprioritize(),e.loadMoreTiles(i,r))}!t||!this.hasListener(Ko.RENDERCOMPLETE)||t.animate||this.tileQueue_.getTilesLoading()||function t(e){for(var i=0,r=e.length;i<r;++i){var n=e[i];if(n instanceof Es)return t(n.getLayers().getArray());var o=e[i].getSource();if(o&&o.loading)return!0}return!1}(this.getLayers().getArray())||this.renderer_.dispatchRenderEvent(Rn,t);for(var o=this.postRenderFunctions_,s=0,a=o.length;s<a;++s)o[s](this,t);o.length=0},t.prototype.handleSizeChanged_=function(){this.render()},t.prototype.handleTargetChanged_=function(){var t;if(this.getTarget()&&(t=this.getTargetElement()),this.keyHandlerKeys_){for(var e=0,i=this.keyHandlerKeys_.length;e<i;++e)g(this.keyHandlerKeys_[e]);this.keyHandlerKeys_=null}if(t){t.appendChild(this.viewport_);var r=this.keyboardEventTarget_?this.keyboardEventTarget_:t;this.keyHandlerKeys_=[C(r,w.KEYDOWN,this.handleBrowserEvent,this),C(r,w.KEYPRESS,this.handleBrowserEvent,this)],this.handleResize_||(this.handleResize_=this.updateSize.bind(this),addEventListener(w.RESIZE,this.handleResize_,!1))}else this.renderer_.removeLayerRenderers(),Ue(this.viewport_),void 0!==this.handleResize_&&(removeEventListener(w.RESIZE,this.handleResize_,!1),this.handleResize_=void 0);this.updateSize()},t.prototype.handleTileChange_=function(){this.render()},t.prototype.handleViewPropertyChanged_=function(){this.render()},t.prototype.handleViewChanged_=function(){this.viewPropertyListenerKey_&&(g(this.viewPropertyListenerKey_),this.viewPropertyListenerKey_=null),this.viewChangeListenerKey_&&(g(this.viewChangeListenerKey_),this.viewChangeListenerKey_=null);var t=this.getView();t&&(this.viewport_.setAttribute("data-view",Ct(t)),this.viewPropertyListenerKey_=C(t,a,this.handleViewPropertyChanged_,this),this.viewChangeListenerKey_=C(t,w.CHANGE,this.handleViewPropertyChanged_,this)),this.render()},t.prototype.handleLayerGroupChanged_=function(){this.layerGroupPropertyListenerKeys_&&(this.layerGroupPropertyListenerKeys_.forEach(g),this.layerGroupPropertyListenerKeys_=null);var t=this.getLayerGroup();t&&(this.layerGroupPropertyListenerKeys_=[C(t,a,this.render,this),C(t,w.CHANGE,this.render,this)]),this.render()},t.prototype.isRendered=function(){return!!this.frameState_},t.prototype.renderSync=function(){this.animationDelayKey_&&cancelAnimationFrame(this.animationDelayKey_),this.animationDelay_()},t.prototype.render=function(){void 0===this.animationDelayKey_&&(this.animationDelayKey_=requestAnimationFrame(this.animationDelay_))},t.prototype.removeControl=function(t){return this.getControls().remove(t)},t.prototype.removeInteraction=function(t){return this.getInteractions().remove(t)},t.prototype.removeLayer=function(t){return this.getLayerGroup().getLayers().remove(t)},t.prototype.removeOverlay=function(t){return this.getOverlays().remove(t)},t.prototype.renderFrame_=function(t){var e,i,r=this.getSize(),n=this.getView(),o=[1/0,1/0,-1/0,-1/0],s=this.frameState_,a=null;if(void 0!==r&&(0<(i=r)[0]&&0<i[1])&&n&&n.isDef()){for(var h=n.getHints(this.frameState_?this.frameState_.viewHints:void 0),l=this.getLayerGroup().getLayerStatesArray(),u={},c=0,p=l.length;c<p;++c)u[Ct(l[c].layer)]=l[c];e=n.getState(this.pixelRatio_),a={animate:!1,coordinateToPixelTransform:this.coordinateToPixelTransform_,extent:o,focus:this.focus_?this.focus_:e.center,index:this.frameIndex_++,layerStates:u,layerStatesArray:l,pixelRatio:this.pixelRatio_,pixelToCoordinateTransform:this.pixelToCoordinateTransform_,postRenderFunctions:[],size:r,skippedFeatureUids:this.skippedFeatureUids_,tileQueue:this.tileQueue_,time:t,usedTiles:{},viewState:e,viewHints:h,wantedTiles:{}}}if(a&&(a.extent=st(e.center,e.resolution,e.rotation,a.size,o)),this.frameState_=a,this.renderer_.renderFrame(a),a){if(a.animate&&this.render(),Array.prototype.push.apply(this.postRenderFunctions_,a.postRenderFunctions),s)(!this.previousExtent_||!pt(this.previousExtent_)&&!$(a.extent,this.previousExtent_))&&(this.dispatchEvent(new Zn(Ko.MOVESTART,this,s)),this.previousExtent_=z(this.previousExtent_));this.previousExtent_&&!a.viewHints[is.ANIMATING]&&!a.viewHints[is.INTERACTING]&&!$(a.extent,this.previousExtent_)&&(this.dispatchEvent(new Zn(Ko.MOVEEND,this,a)),k(a.extent,this.previousExtent_))}this.dispatchEvent(new Zn(Ko.POSTRENDER,this,a)),setTimeout(this.handlePostRender.bind(this),0)},t.prototype.setLayerGroup=function(t){this.set(Ho.LAYERGROUP,t)},t.prototype.setSize=function(t){this.set(Ho.SIZE,t)},t.prototype.setTarget=function(t){this.set(Ho.TARGET,t)},t.prototype.setView=function(t){this.set(Ho.VIEW,t)},t.prototype.skipFeature=function(t){var e=Ct(t).toString();this.skippedFeatureUids_[e]=!0,this.render()},t.prototype.updateSize=function(){var t=this.getTargetElement();if(t){var e=getComputedStyle(t);this.setSize([t.offsetWidth-parseFloat(e.borderLeftWidth)-parseFloat(e.paddingLeft)-parseFloat(e.paddingRight)-parseFloat(e.borderRightWidth),t.offsetHeight-parseFloat(e.borderTopWidth)-parseFloat(e.paddingTop)-parseFloat(e.paddingBottom)-parseFloat(e.borderBottomWidth)])}else this.setSize(void 0)},t.prototype.unskipFeature=function(t){var e=Ct(t).toString();delete this.skippedFeatureUids_[e],this.render()},t}(R);var Is=function(e){function t(t){e.call(this),this.element=t.element?t.element:null,this.target_=null,this.map_=null,this.listenerKeys=[],this.render=t.render?t.render:L,t.target&&this.setTarget(t.target)}return e&&(t.__proto__=e),((t.prototype=Object.create(e&&e.prototype)).constructor=t).prototype.disposeInternal=function(){Ue(this.element),e.prototype.disposeInternal.call(this)},t.prototype.getMap=function(){return this.map_},t.prototype.setMap=function(t){this.map_&&Ue(this.element);for(var e=0,i=this.listenerKeys.length;e<i;++e)g(this.listenerKeys[e]);(this.listenerKeys.length=0,this.map_=t,this.map_)&&((this.target_?this.target_:t.getOverlayContainerStopEvent()).appendChild(this.element),this.render!==L&&this.listenerKeys.push(C(t,Ko.POSTRENDER,this.render,this)),t.render())},t.prototype.setTarget=function(t){this.target_="string"==typeof t?document.getElementById(t):t},t}(R),Ls=function(r){function t(t){var e=E({},t);delete e.source,r.call(this,e),this.mapPrecomposeKey_=null,this.mapRenderKey_=null,this.sourceChangeKey_=null,t.map&&this.setMap(t.map),C(this,b(_s),this.handleSourcePropertyChange_,this);var i=t.source?t.source:null;this.setSource(i)}return r&&(t.__proto__=r),((t.prototype=Object.create(r&&r.prototype)).constructor=t).prototype.getLayersArray=function(t){var e=t||[];return e.push(this),e},t.prototype.getLayerStatesArray=function(t){var e=t||[];return e.push(this.getLayerState()),e},t.prototype.getSource=function(){return this.get(_s)||null},t.prototype.getSourceState=function(){var t=this.getSource();return t?t.getState():ys},t.prototype.handleSourceChange_=function(){this.changed()},t.prototype.handleSourcePropertyChange_=function(){this.sourceChangeKey_&&(g(this.sourceChangeKey_),this.sourceChangeKey_=null);var t=this.getSource();t&&(this.sourceChangeKey_=C(t,w.CHANGE,this.handleSourceChange_,this)),this.changed()},t.prototype.setMap=function(t){this.mapPrecomposeKey_&&(g(this.mapPrecomposeKey_),this.mapPrecomposeKey_=null),t||this.changed(),this.mapRenderKey_&&(g(this.mapRenderKey_),this.mapRenderKey_=null),t&&(this.mapPrecomposeKey_=C(t,Tn,function(t){var e=this.getLayerState();e.managed=!1,void 0===this.getZIndex()&&(e.zIndex=1/0),t.frameState.layerStatesArray.push(e),t.frameState.layerStates[Ct(this)]=e},this),this.mapRenderKey_=C(this,w.CHANGE,t.render,t),this.changed())},t.prototype.setSource=function(t){this.set(_s,t)},t}(gs);function bs(t,e){return t.visible&&e>=t.minResolution&&e<t.maxResolution}var Fs=function(u){function t(t){var e=t||{};u.call(this,{element:document.createElement("div"),render:e.render||Ps,target:e.target}),this.ulElement_=document.createElement("ul"),this.collapsed_=void 0===e.collapsed||e.collapsed,this.collapsible_=void 0===e.collapsible||e.collapsible,this.collapsible_||(this.collapsed_=!1);var i=void 0!==e.className?e.className:"ol-attribution",r=void 0!==e.tipLabel?e.tipLabel:"Attributions",n=void 0!==e.collapseLabel?e.collapseLabel:"»";"string"==typeof n?(this.collapseLabel_=document.createElement("span"),this.collapseLabel_.textContent=n):this.collapseLabel_=n;var o=void 0!==e.label?e.label:"i";"string"==typeof o?(this.label_=document.createElement("span"),this.label_.textContent=o):this.label_=o;var s=this.collapsible_&&!this.collapsed_?this.collapseLabel_:this.label_,a=document.createElement("button");a.setAttribute("type","button"),a.title=r,a.appendChild(s),C(a,w.CLICK,this.handleClick_,this);var h=i+" "+_i+" "+gi+(this.collapsed_&&this.collapsible_?" "+yi:"")+(this.collapsible_?"":" ol-uncollapsible"),l=this.element;l.className=h,l.appendChild(this.ulElement_),l.appendChild(a),this.renderedAttributions_=[],this.renderedVisible_=!0}return u&&(t.__proto__=u),((t.prototype=Object.create(u&&u.prototype)).constructor=t).prototype.getSourceAttributions_=function(t){for(var e={},i=[],r=t.layerStatesArray,n=t.viewState.resolution,o=0,s=r.length;o<s;++o){var a=r[o];if(bs(a,n)){var h=a.layer.getSource();if(h){var l=h.getAttributions();if(l){var u=l(t);if(u)if(Array.isArray(u))for(var c=0,p=u.length;c<p;++c)u[c]in e||(i.push(u[c]),e[u[c]]=!0);else u in e||(i.push(u),e[u]=!0)}}}}return i},t.prototype.updateElement_=function(t){if(t){var e=this.getSourceAttributions_(t),i=0<e.length;if(this.renderedVisible_!=i&&(this.element.style.display=i?"":"none",this.renderedVisible_=i),!fr(e,this.renderedAttributions_)){Ye(this.ulElement_);for(var r=0,n=e.length;r<n;++r){var o=document.createElement("li");o.innerHTML=e[r],this.ulElement_.appendChild(o)}this.renderedAttributions_=e}}else this.renderedVisible_&&(this.element.style.display="none",this.renderedVisible_=!1)},t.prototype.handleClick_=function(t){t.preventDefault(),this.handleToggle_()},t.prototype.handleToggle_=function(){this.element.classList.toggle(yi),this.collapsed_?je(this.collapseLabel_,this.label_):je(this.label_,this.collapseLabel_),this.collapsed_=!this.collapsed_},t.prototype.getCollapsible=function(){return this.collapsible_},t.prototype.setCollapsible=function(t){this.collapsible_!==t&&(this.collapsible_=t,this.element.classList.toggle("ol-uncollapsible"),!t&&this.collapsed_&&this.handleToggle_())},t.prototype.setCollapsed=function(t){this.collapsible_&&this.collapsed_!==t&&this.handleToggle_()},t.prototype.getCollapsed=function(){return this.collapsed_},t}(Is);function Ps(t){this.updateElement_(t.frameState)}var Ms=function(h){function t(t){var e=t||{};h.call(this,{element:document.createElement("div"),render:e.render||Os,target:e.target});var i=void 0!==e.className?e.className:"ol-rotate",r=void 0!==e.label?e.label:"⇧";this.label_=null,"string"==typeof r?(this.label_=document.createElement("span"),this.label_.className="ol-compass",this.label_.textContent=r):(this.label_=r,this.label_.classList.add("ol-compass"));var n=e.tipLabel?e.tipLabel:"Reset rotation",o=document.createElement("button");o.className=i+"-reset",o.setAttribute("type","button"),o.title=n,o.appendChild(this.label_),C(o,w.CLICK,this.handleClick_,this);var s=i+" "+_i+" "+gi,a=this.element;a.className=s,a.appendChild(o),this.callResetNorth_=e.resetNorth?e.resetNorth:void 0,this.duration_=void 0!==e.duration?e.duration:250,this.autoHide_=void 0===e.autoHide||e.autoHide,this.rotation_=void 0,this.autoHide_&&this.element.classList.add(fi)}return h&&(t.__proto__=h),((t.prototype=Object.create(h&&h.prototype)).constructor=t).prototype.handleClick_=function(t){t.preventDefault(),void 0!==this.callResetNorth_?this.callResetNorth_():this.resetNorth_()},t.prototype.resetNorth_=function(){var t=this.getMap().getView();t&&void 0!==t.getRotation()&&(0<this.duration_?t.animate({rotation:0,duration:this.duration_,easing:Bn}):t.setRotation(0))},t}(Is);function Os(t){var e=t.frameState;if(e){var i=e.viewState.rotation;if(i!=this.rotation_){var r="rotate("+i+"rad)";if(this.autoHide_){var n=this.element.classList.contains(fi);n||0!==i?n&&0!==i&&this.element.classList.remove(fi):this.element.classList.add(fi)}this.label_.style.msTransform=r,this.label_.style.webkitTransform=r,this.label_.style.transform=r}this.rotation_=i}}var Ns=function(p){function t(t){var e=t||{};p.call(this,{element:document.createElement("div"),target:e.target});var i=void 0!==e.className?e.className:"ol-zoom",r=void 0!==e.delta?e.delta:1,n=void 0!==e.zoomInLabel?e.zoomInLabel:"+",o=void 0!==e.zoomOutLabel?e.zoomOutLabel:"−",s=void 0!==e.zoomInTipLabel?e.zoomInTipLabel:"Zoom in",a=void 0!==e.zoomOutTipLabel?e.zoomOutTipLabel:"Zoom out",h=document.createElement("button");h.className=i+"-in",h.setAttribute("type","button"),h.title=s,h.appendChild("string"==typeof n?document.createTextNode(n):n),C(h,w.CLICK,this.handleClick_.bind(this,r));var l=document.createElement("button");l.className=i+"-out",l.setAttribute("type","button"),l.title=a,l.appendChild("string"==typeof o?document.createTextNode(o):o),C(l,w.CLICK,this.handleClick_.bind(this,-r));var u=i+" "+_i+" "+gi,c=this.element;c.className=u,c.appendChild(h),c.appendChild(l),this.duration_=void 0!==e.duration?e.duration:250}return p&&(t.__proto__=p),((t.prototype=Object.create(p&&p.prototype)).constructor=t).prototype.handleClick_=function(t,e){e.preventDefault(),this.zoomByDelta_(t)},t.prototype.zoomByDelta_=function(t){var e=this.getMap().getView();if(e){var i=e.getResolution();if(i){var r=e.constrainResolution(i,t);0<this.duration_?(e.getAnimating()&&e.cancelAnimations(),e.animate({resolution:r,duration:this.duration_,easing:Bn})):e.setResolution(r)}}},t}(Is);function As(t){var e=t||{},i=new M;return(void 0===e.zoom||e.zoom)&&i.push(new Ns(e.zoomOptions)),(void 0===e.rotate||e.rotate)&&i.push(new Ms(e.rotateOptions)),(void 0===e.attribution||e.attribution)&&i.push(new Fs(e.attributionOptions)),i}var Gs="active",ks=function(e){function t(t){e.call(this),this.map_=null,this.setActive(!0),this.handleEvent=t.handleEvent}return e&&(t.__proto__=e),((t.prototype=Object.create(e&&e.prototype)).constructor=t).prototype.getActive=function(){return this.get(Gs)},t.prototype.getMap=function(){return this.map_},t.prototype.setActive=function(t){this.set(Gs,t)},t.prototype.setMap=function(t){this.map_=t},t}(R);function Ds(t,e,i,r){js(t,e=t.constrainRotation(e,0),i,r)}function js(t,e,i,r){if(void 0!==e){var n=t.getRotation(),o=t.getCenter();void 0!==n&&o&&0<r?t.animate({rotation:e,anchor:i,duration:r,easing:Bn}):t.rotate(e,i)}}function Us(t,e,i,r,n){Bs(t,e=t.constrainResolution(e,0,n),i,r)}function Ys(t,e,i,r){var n=t.getResolution(),o=t.constrainResolution(n,e,0);if(void 0!==o){var s=t.getResolutions();o=gt(o,t.getMinResolution()||s[s.length-1],t.getMaxResolution()||s[0])}if(i&&void 0!==o&&o!==n){var a=t.getCenter(),h=t.calculateCenterZoom(o,i);h=t.constrainCenter(h),i=[(o*a[0]-n*h[0])/(o-n),(o*a[1]-n*h[1])/(o-n)]}Bs(t,o,i,r)}function Bs(t,e,i,r){if(e){var n=t.getResolution(),o=t.getCenter();if(void 0!==n&&o&&e!==n&&r)t.animate({resolution:e,anchor:i,duration:r,easing:Bn});else{if(i){var s=t.calculateCenterZoom(e,i);t.setCenter(s)}t.setResolution(e)}}}var Xs=function(i){function t(t){i.call(this,{handleEvent:zs});var e=t||{};this.delta_=e.delta?e.delta:1,this.duration_=void 0!==e.duration?e.duration:250}return i&&(t.__proto__=i),(t.prototype=Object.create(i&&i.prototype)).constructor=t}(ks);function zs(t){var e=!1,i=t.originalEvent;if(t.type==Jn.DBLCLICK){var r=t.map,n=t.coordinate,o=i.shiftKey?-this.delta_:this.delta_;Ys(r.getView(),o,n,this.duration_),t.preventDefault(),e=!0}return!e}var Vs=function(t){var e=t.originalEvent;return e.altKey&&!(e.metaKey||e.ctrlKey)&&!e.shiftKey},Ws=function(t){var e=t.originalEvent;return e.altKey&&!(e.metaKey||e.ctrlKey)&&e.shiftKey},Ks=function(t){return t.target.getTargetElement()===document.activeElement},Hs=y,Zs=function(t){var e=t.originalEvent;return 0==e.button&&!(oi&&si&&e.ctrlKey)},qs=v,Js=function(t){return"pointermove"==t.type},Qs=function(t){return t.type==Jn.SINGLECLICK},$s=function(t){var e=t.originalEvent;return!e.altKey&&!(e.metaKey||e.ctrlKey)&&!e.shiftKey},ta=function(t){var e=t.originalEvent;return!e.altKey&&!(e.metaKey||e.ctrlKey)&&e.shiftKey},ea=function(t){var e=t.originalEvent.target.tagName;return"INPUT"!==e&&"SELECT"!==e&&"TEXTAREA"!==e},ia=function(t){return Z(t.pointerEvent,56),"mouse"==t.pointerEvent.pointerType},ra=function(t){var e=t.pointerEvent;return e.isPrimary&&0===e.button},na=L,oa=v,sa=v,aa=L,ha=function(i){function t(t){var e=t||{};i.call(this,{handleEvent:e.handleEvent||ua}),this.handleDownEvent_=e.handleDownEvent?e.handleDownEvent:sa,this.handleDragEvent_=e.handleDragEvent?e.handleDragEvent:na,this.handleMoveEvent_=e.handleMoveEvent?e.handleMoveEvent:aa,this.handleUpEvent_=e.handleUpEvent?e.handleUpEvent:oa,this.handlingDownUpSequence=!1,this.stopDown=e.stopDown?e.stopDown:ca,this.trackedPointers_={},this.targetPointers=[]}return i&&(t.__proto__=i),((t.prototype=Object.create(i&&i.prototype)).constructor=t).prototype.updateTrackedPointers_=function(t){if((r=t.type)===Jn.POINTERDOWN||r===Jn.POINTERDRAG||r===Jn.POINTERUP){var e=t.pointerEvent,i=e.pointerId.toString();t.type==Jn.POINTERUP?delete this.trackedPointers_[i]:t.type==Jn.POINTERDOWN?this.trackedPointers_[i]=e:i in this.trackedPointers_&&(this.trackedPointers_[i]=e),this.targetPointers=s(this.trackedPointers_)}var r},t}(ks);function la(t){for(var e=t.length,i=0,r=0,n=0;n<e;n++)i+=t[n].clientX,r+=t[n].clientY;return[i/e,r/e]}function ua(t){if(!(t instanceof Qn))return!0;var e=!1;if(this.updateTrackedPointers_(t),this.handlingDownUpSequence){if(t.type==Jn.POINTERDRAG)this.handleDragEvent_(t);else if(t.type==Jn.POINTERUP){var i=this.handleUpEvent_(t);this.handlingDownUpSequence=i&&0<this.targetPointers.length}}else if(t.type==Jn.POINTERDOWN){var r=this.handleDownEvent_(t);r&&t.preventDefault(),this.handlingDownUpSequence=r,e=this.stopDown(r)}else t.type==Jn.POINTERMOVE&&this.handleMoveEvent_(t);return!e}function ca(t){return t}var pa=function(i){function t(t){i.call(this,{handleDownEvent:_a,handleDragEvent:da,handleUpEvent:fa,stopDown:v});var e=t||{};this.kinetic_=e.kinetic,this.lastCentroid=null,this.lastPointersCount_,this.panning_=!1,this.condition_=e.condition?e.condition:$s,this.noKinetic_=!1}return i&&(t.__proto__=i),(t.prototype=Object.create(i&&i.prototype)).constructor=t}(ha);function da(t){this.panning_||(this.panning_=!0,this.getMap().getView().setHint(is.INTERACTING,1));var e=this.targetPointers,i=la(e);if(e.length==this.lastPointersCount_){if(this.kinetic_&&this.kinetic_.update(i[0],i[1]),this.lastCentroid){var r=this.lastCentroid[0]-i[0],n=i[1]-this.lastCentroid[1],o=t.map.getView(),s=[r,n];dn(s,o.getResolution()),pn(s,o.getRotation()),an(s,o.getCenter()),s=o.constrainCenter(s),o.setCenter(s)}}else this.kinetic_&&this.kinetic_.begin();this.lastCentroid=i,this.lastPointersCount_=e.length}function fa(t){var e=t.map,i=e.getView();if(0===this.targetPointers.length){if(!this.noKinetic_&&this.kinetic_&&this.kinetic_.end()){var r=this.kinetic_.getDistance(),n=this.kinetic_.getAngle(),o=i.getCenter(),s=e.getPixelFromCoordinate(o),a=e.getCoordinateFromPixel([s[0]-r*Math.cos(n),s[1]-r*Math.sin(n)]);i.animate({center:i.constrainCenter(a),duration:500,easing:Bn})}return this.panning_&&(this.panning_=!1,i.setHint(is.INTERACTING,-1)),!1}return this.kinetic_&&this.kinetic_.begin(),!(this.lastCentroid=null)}function _a(t){if(0<this.targetPointers.length&&this.condition_(t)){var e=t.map.getView();return this.lastCentroid=null,e.getAnimating()&&e.setCenter(t.frameState.viewState.center),this.kinetic_&&this.kinetic_.begin(),this.noKinetic_=1<this.targetPointers.length,!0}return!1}var ga=function(i){function t(t){var e=t||{};i.call(this,{handleDownEvent:ma,handleDragEvent:ya,handleUpEvent:va,stopDown:v}),this.condition_=e.condition?e.condition:Ws,this.lastAngle_=void 0,this.duration_=void 0!==e.duration?e.duration:250}return i&&(t.__proto__=i),(t.prototype=Object.create(i&&i.prototype)).constructor=t}(ha);function ya(t){if(ia(t)){var e=t.map,i=e.getView();if(i.getConstraints().rotation!==ts){var r=e.getSize(),n=t.pixel,o=Math.atan2(r[1]/2-n[1],n[0]-r[0]/2);if(void 0!==this.lastAngle_){var s=o-this.lastAngle_;js(i,i.getRotation()-s)}this.lastAngle_=o}}}function va(t){if(!ia(t))return!0;var e=t.map.getView();return e.setHint(is.INTERACTING,-1),Ds(e,e.getRotation(),void 0,this.duration_),!1}function ma(t){return!!ia(t)&&(!(!Zs(t)||!this.condition_(t))&&(t.map.getView().setHint(is.INTERACTING,1),!(this.lastAngle_=void 0)))}var xa=function(e){function t(t){e.call(this),this.geometry_=null,this.element_=document.createElement("div"),this.element_.style.position="absolute",this.element_.className="ol-box "+t,this.map_=null,this.startPixel_=null,this.endPixel_=null}return e&&(t.__proto__=e),((t.prototype=Object.create(e&&e.prototype)).constructor=t).prototype.disposeInternal=function(){this.setMap(null)},t.prototype.render_=function(){var t=this.startPixel_,e=this.endPixel_,i=this.element_.style;i.left=Math.min(t[0],e[0])+"px",i.top=Math.min(t[1],e[1])+"px",i.width=Math.abs(e[0]-t[0])+"px",i.height=Math.abs(e[1]-t[1])+"px"},t.prototype.setMap=function(t){if(this.map_){this.map_.getOverlayContainer().removeChild(this.element_);var e=this.element_.style;e.left=e.top=e.width=e.height="inherit"}this.map_=t,this.map_&&this.map_.getOverlayContainer().appendChild(this.element_)},t.prototype.setPixels=function(t,e){this.startPixel_=t,this.endPixel_=e,this.createOrUpdateGeometry(),this.render_()},t.prototype.createOrUpdateGeometry=function(){var t=this.startPixel_,e=this.endPixel_,i=[t,[t[0],e[1]],e,[e[0],t[1]]].map(this.map_.getCoordinateFromPixel,this.map_);i[4]=i[0].slice(),this.geometry_?this.geometry_.setCoordinates([i]):this.geometry_=new Qr([i])},t.prototype.getGeometry=function(){return this.geometry_},t}(t),Sa={BOXSTART:"boxstart",BOXDRAG:"boxdrag",BOXEND:"boxend"},Ea=function(r){function t(t,e,i){r.call(this,t),this.coordinate=e,this.mapBrowserEvent=i}return r&&(t.__proto__=r),(t.prototype=Object.create(r&&r.prototype)).constructor=t}(m),Ca=function(i){function t(t){i.call(this,{handleDownEvent:Ia,handleDragEvent:wa,handleUpEvent:Ra});var e=t||{};this.box_=new xa(e.className||"ol-dragbox"),this.minArea_=void 0!==e.minArea?e.minArea:64,this.onBoxEnd_=e.onBoxEnd?e.onBoxEnd:L,this.startPixel_=null,this.condition_=e.condition?e.condition:Hs,this.boxEndCondition_=e.boxEndCondition?e.boxEndCondition:Ta}return i&&(t.__proto__=i),((t.prototype=Object.create(i&&i.prototype)).constructor=t).prototype.getGeometry=function(){return this.box_.getGeometry()},t}(ha);function Ta(t,e,i){var r=i[0]-e[0],n=i[1]-e[1];return r*r+n*n>=this.minArea_}function wa(t){ia(t)&&(this.box_.setPixels(this.startPixel_,t.pixel),this.dispatchEvent(new Ea(Sa.BOXDRAG,t.coordinate,t)))}function Ra(t){return!ia(t)||(this.box_.setMap(null),this.boxEndCondition_(t,this.startPixel_,t.pixel)&&(this.onBoxEnd_(t),this.dispatchEvent(new Ea(Sa.BOXEND,t.coordinate,t))),!1)}function Ia(t){return!!ia(t)&&(!(!Zs(t)||!this.condition_(t))&&(this.startPixel_=t.pixel,this.box_.setMap(t.map),this.box_.setPixels(this.startPixel_,this.startPixel_),this.dispatchEvent(new Ea(Sa.BOXSTART,t.coordinate,t)),!0))}var La=function(r){function t(t){var e=t||{},i=e.condition?e.condition:ta;r.call(this,{condition:i,className:e.className||"ol-dragzoom",onBoxEnd:ba}),this.duration_=void 0!==e.duration?e.duration:200,this.out_=void 0!==e.out&&e.out}return r&&(t.__proto__=r),(t.prototype=Object.create(r&&r.prototype)).constructor=t}(Ca);function ba(){var t=this.getMap(),e=t.getView(),i=t.getSize(),r=this.getGeometry().getExtent();if(this.out_){var n=e.calculateExtent(i),o=W([t.getPixelFromCoordinate(rt(r)),t.getPixelFromCoordinate(ut(r))]);dt(n,1/e.getResolutionForExtent(o,i)),r=n}var s=e.constrainResolution(e.getResolutionForExtent(r,i)),a=ot(r);a=e.constrainCenter(a),e.animate({resolution:s,center:a,duration:this.duration_,easing:Bn})}var Fa={LEFT:37,UP:38,RIGHT:39,DOWN:40},Pa=function(i){function t(t){i.call(this,{handleEvent:Ma});var e=t||{};this.defaultCondition_=function(t){return $s(t)&&ea(t)},this.condition_=void 0!==e.condition?e.condition:this.defaultCondition_,this.duration_=void 0!==e.duration?e.duration:100,this.pixelDelta_=void 0!==e.pixelDelta?e.pixelDelta:128}return i&&(t.__proto__=i),(t.prototype=Object.create(i&&i.prototype)).constructor=t}(ks);function Ma(t){var e=!1;if(t.type==w.KEYDOWN){var i=t.originalEvent.keyCode;if(this.condition_(t)&&(i==Fa.DOWN||i==Fa.LEFT||i==Fa.RIGHT||i==Fa.UP)){var r=t.map.getView(),n=r.getResolution()*this.pixelDelta_,o=0,s=0;i==Fa.DOWN?s=-n:i==Fa.LEFT?o=-n:i==Fa.RIGHT?o=n:s=n;var a=[o,s];pn(a,r.getRotation()),function(t,e,i){var r=t.getCenter();if(r){var n=t.constrainCenter([r[0]+e[0],r[1]+e[1]]);i?t.animate({duration:i,easing:zn,center:n}):t.setCenter(n)}}(r,a,this.duration_),t.preventDefault(),e=!0}}return!e}var Oa=function(i){function t(t){i.call(this,{handleEvent:Na});var e=t||{};this.condition_=e.condition?e.condition:ea,this.delta_=e.delta?e.delta:1,this.duration_=void 0!==e.duration?e.duration:100}return i&&(t.__proto__=i),(t.prototype=Object.create(i&&i.prototype)).constructor=t}(ks);function Na(t){var e=!1;if(t.type==w.KEYDOWN||t.type==w.KEYPRESS){var i=t.originalEvent.charCode;if(this.condition_(t)&&(i=="+".charCodeAt(0)||i=="-".charCodeAt(0))){var r=t.map,n=i=="+".charCodeAt(0)?this.delta_:-this.delta_;Ys(r.getView(),n,void 0,this.duration_),t.preventDefault(),e=!0}}return!e}var Aa={TRACKPAD:"trackpad",WHEEL:"wheel"},Ga=function(i){function t(t){i.call(this,{handleEvent:ka});var e=t||{};this.delta_=0,this.duration_=void 0!==e.duration?e.duration:250,this.timeout_=void 0!==e.timeout?e.timeout:80,this.useAnchor_=void 0===e.useAnchor||e.useAnchor,this.constrainResolution_=e.constrainResolution||!1,this.condition_=e.condition?e.condition:Hs,this.lastAnchor_=null,this.startTime_=void 0,this.timeoutId_=void 0,this.mode_=void 0,this.trackpadEventGap_=400,this.trackpadTimeoutId_=void 0,this.trackpadDeltaPerZoom_=300,this.trackpadZoomBuffer_=1.5}return i&&(t.__proto__=i),((t.prototype=Object.create(i&&i.prototype)).constructor=t).prototype.decrementInteractingHint_=function(){this.trackpadTimeoutId_=void 0,this.getMap().getView().setHint(is.INTERACTING,-1)},t.prototype.handleWheelZoom_=function(t){var e=t.getView();e.getAnimating()&&e.cancelAnimations();Ys(e,-gt(this.delta_,-1,1),this.lastAnchor_,this.duration_),this.mode_=void 0,this.delta_=0,this.lastAnchor_=null,this.startTime_=void 0,this.timeoutId_=void 0},t.prototype.setMouseAnchor=function(t){(this.useAnchor_=t)||(this.lastAnchor_=null)},t}(ks);function ka(t){if(!this.condition_(t))return!0;var e=t.type;if(e!==w.WHEEL&&e!==w.MOUSEWHEEL)return!0;t.preventDefault();var i,r=t.map,n=t.originalEvent;if(this.useAnchor_&&(this.lastAnchor_=t.coordinate),t.type==w.WHEEL?(i=n.deltaY,ri&&n.deltaMode===WheelEvent.DOM_DELTA_PIXEL&&(i/=ai),n.deltaMode===WheelEvent.DOM_DELTA_LINE&&(i*=40)):t.type==w.MOUSEWHEEL&&(i=-n.wheelDeltaY,ni&&(i/=3)),0===i)return!1;var o=Date.now();if(void 0===this.startTime_&&(this.startTime_=o),(!this.mode_||o-this.startTime_>this.trackpadEventGap_)&&(this.mode_=Math.abs(i)<4?Aa.TRACKPAD:Aa.WHEEL),this.mode_===Aa.TRACKPAD){var s=r.getView();this.trackpadTimeoutId_?clearTimeout(this.trackpadTimeoutId_):s.setHint(is.INTERACTING,1),this.trackpadTimeoutId_=setTimeout(this.decrementInteractingHint_.bind(this),this.trackpadEventGap_);var a=s.getResolution()*Math.pow(2,i/this.trackpadDeltaPerZoom_),h=s.getMinResolution(),l=s.getMaxResolution(),u=0;if(a<h?(a=Math.max(a,h/this.trackpadZoomBuffer_),u=1):l<a&&(a=Math.min(a,l*this.trackpadZoomBuffer_),u=-1),this.lastAnchor_){var c=s.calculateCenterZoom(a,this.lastAnchor_);s.setCenter(s.constrainCenter(c))}return s.setResolution(a),0===u&&this.constrainResolution_&&s.animate({resolution:s.constrainResolution(a,0<i?-1:1),easing:Bn,anchor:this.lastAnchor_,duration:this.duration_}),0<u?s.animate({resolution:h,easing:Bn,anchor:this.lastAnchor_,duration:500}):u<0&&s.animate({resolution:l,easing:Bn,anchor:this.lastAnchor_,duration:500}),this.startTime_=o,!1}this.delta_+=i;var p=Math.max(this.timeout_-(o-this.startTime_),0);return clearTimeout(this.timeoutId_),this.timeoutId_=setTimeout(this.handleWheelZoom_.bind(this,r),p),!1}var Da=function(i){function t(t){i.call(this,{handleDownEvent:Ya,handleDragEvent:ja,handleUpEvent:Ua,stopDown:v});var e=t||{};this.anchor_=null,this.lastAngle_=void 0,this.rotating_=!1,this.rotationDelta_=0,this.threshold_=void 0!==e.threshold?e.threshold:.3,this.duration_=void 0!==e.duration?e.duration:250}return i&&(t.__proto__=i),(t.prototype=Object.create(i&&i.prototype)).constructor=t}(ha);function ja(t){var e=0,i=this.targetPointers[0],r=this.targetPointers[1],n=Math.atan2(r.clientY-i.clientY,r.clientX-i.clientX);if(void 0!==this.lastAngle_){var o=n-this.lastAngle_;this.rotationDelta_+=o,!this.rotating_&&Math.abs(this.rotationDelta_)>this.threshold_&&(this.rotating_=!0),e=o}this.lastAngle_=n;var s=t.map,a=s.getView();if(a.getConstraints().rotation!==ts){var h=s.getViewport().getBoundingClientRect(),l=la(this.targetPointers);if(l[0]-=h.left,l[1]-=h.top,this.anchor_=s.getCoordinateFromPixel(l),this.rotating_){var u=a.getRotation();s.render(),js(a,u+e,this.anchor_)}}}function Ua(t){if(this.targetPointers.length<2){var e=t.map.getView();if(e.setHint(is.INTERACTING,-1),this.rotating_)Ds(e,e.getRotation(),this.anchor_,this.duration_);return!1}return!0}function Ya(t){if(2<=this.targetPointers.length){var e=t.map;return this.anchor_=null,this.lastAngle_=void 0,this.rotating_=!1,this.rotationDelta_=0,this.handlingDownUpSequence||e.getView().setHint(is.INTERACTING,1),!0}return!1}var Ba=function(i){function t(t){i.call(this,{handleDownEvent:Va,handleDragEvent:Xa,handleUpEvent:za,stopDown:v});var e=t||{};this.constrainResolution_=e.constrainResolution||!1,this.anchor_=null,this.duration_=void 0!==e.duration?e.duration:400,this.lastDistance_=void 0,this.lastScaleDelta_=1}return i&&(t.__proto__=i),(t.prototype=Object.create(i&&i.prototype)).constructor=t}(ha);function Xa(t){var e=1,i=this.targetPointers[0],r=this.targetPointers[1],n=i.clientX-r.clientX,o=i.clientY-r.clientY,s=Math.sqrt(n*n+o*o);void 0!==this.lastDistance_&&(e=this.lastDistance_/s),this.lastDistance_=s;var a=t.map,h=a.getView(),l=h.getResolution(),u=h.getMaxResolution(),c=h.getMinResolution(),p=l*e;u<p?(e=u/l,p=u):p<c&&(e=c/l,p=c),1!=e&&(this.lastScaleDelta_=e);var d=a.getViewport().getBoundingClientRect(),f=la(this.targetPointers);f[0]-=d.left,f[1]-=d.top,this.anchor_=a.getCoordinateFromPixel(f),a.render(),Bs(h,p,this.anchor_)}function za(t){if(this.targetPointers.length<2){var e=t.map.getView();e.setHint(is.INTERACTING,-1);var i=e.getResolution();if(this.constrainResolution_||i<e.getMinResolution()||i>e.getMaxResolution()){var r=this.lastScaleDelta_-1;Us(e,i,this.anchor_,this.duration_,r)}return!1}return!0}function Va(t){if(2<=this.targetPointers.length){var e=t.map;return this.anchor_=null,this.lastDistance_=void 0,this.lastScaleDelta_=1,this.handlingDownUpSequence||e.getView().setHint(is.INTERACTING,1),!0}return!1}var Wa="addfeatures",Ka=function(n){function t(t,e,i,r){n.call(this,t),this.features=i,this.file=e,this.projection=r}return n&&(t.__proto__=n),(t.prototype=Object.create(n&&n.prototype)).constructor=t}(m),Ha=function(i){function t(t){var e=t||{};i.call(this,{handleEvent:y}),this.formatConstructors_=e.formatConstructors?e.formatConstructors:[],this.projection_=e.projection?ne(e.projection):null,this.dropListenKeys_=null,this.source_=e.source||null,this.target=e.target?e.target:null}return i&&(t.__proto__=i),((t.prototype=Object.create(i&&i.prototype)).constructor=t).prototype.handleResult_=function(t,e){var i=e.target.result,r=this.getMap(),n=this.projection_;n||(n=r.getView().getProjection());for(var o=this.formatConstructors_,s=[],a=0,h=o.length;a<h;++a){var l=new o[a];if((s=this.tryReadFeatures_(l,i,{featureProjection:n}))&&0<s.length)break}this.source_&&(this.source_.clear(),this.source_.addFeatures(s)),this.dispatchEvent(new Ka(Wa,t,s,n))},t.prototype.registerListeners_=function(){var t=this.getMap();if(t){var e=this.target?this.target:t.getViewport();this.dropListenKeys_=[C(e,w.DROP,Za,this),C(e,w.DRAGENTER,qa,this),C(e,w.DRAGOVER,qa,this),C(e,w.DROP,qa,this)]}},t.prototype.setActive=function(t){i.prototype.setActive.call(this,t),t?this.registerListeners_():this.unregisterListeners_()},t.prototype.setMap=function(t){this.unregisterListeners_(),i.prototype.setMap.call(this,t),this.getActive()&&this.registerListeners_()},t.prototype.tryReadFeatures_=function(t,e,i){try{return t.readFeatures(e,i)}catch(t){return null}},t.prototype.unregisterListeners_=function(){this.dropListenKeys_&&(this.dropListenKeys_.forEach(g),this.dropListenKeys_=null)},t}(ks);function Za(t){for(var e=t.dataTransfer.files,i=0,r=e.length;i<r;++i){var n=e.item(i),o=new FileReader;o.addEventListener(w.LOAD,this.handleResult_.bind(this,n)),o.readAsText(n)}}function qa(t){t.stopPropagation(),t.preventDefault(),t.dataTransfer.dropEffect="copy"}var Ja=function(i){function t(t){var e=t||{};i.call(this,{handleDownEvent:th,handleDragEvent:Qa,handleUpEvent:$a}),this.condition_=e.condition?e.condition:ta,this.lastAngle_=void 0,this.lastMagnitude_=void 0,this.lastScaleDelta_=0,this.duration_=void 0!==e.duration?e.duration:400}return i&&(t.__proto__=i),(t.prototype=Object.create(i&&i.prototype)).constructor=t}(ha);function Qa(t){if(ia(t)){var e=t.map,i=e.getSize(),r=t.pixel,n=r[0]-i[0]/2,o=i[1]/2-r[1],s=Math.atan2(o,n),a=Math.sqrt(n*n+o*o),h=e.getView();if(h.getConstraints().rotation!==ts&&void 0!==this.lastAngle_){var l=s-this.lastAngle_;js(h,h.getRotation()-l)}if(this.lastAngle_=s,void 0!==this.lastMagnitude_)Bs(h,this.lastMagnitude_*(h.getResolution()/a));void 0!==this.lastMagnitude_&&(this.lastScaleDelta_=this.lastMagnitude_/a),this.lastMagnitude_=a}}function $a(t){if(!ia(t))return!0;var e=t.map.getView();e.setHint(is.INTERACTING,-1);var i=this.lastScaleDelta_-1;return Ds(e,e.getRotation()),Us(e,e.getResolution(),void 0,this.duration_,i),this.lastScaleDelta_=0,!1}function th(t){return!!ia(t)&&(!!this.condition_(t)&&(t.map.getView().setHint(is.INTERACTING,1),this.lastAngle_=void 0,!(this.lastMagnitude_=void 0)))}var eh=function(n){function t(t,e,i){if(n.call(this),void 0!==i&&void 0===e)this.setFlatCoordinates(i,t);else{var r=e||0;this.setCenterAndRadius(t,r,i)}}return n&&(t.__proto__=n),((t.prototype=Object.create(n&&n.prototype)).constructor=t).prototype.clone=function(){return new t(this.flatCoordinates.slice(),void 0,this.layout)},t.prototype.closestPointXY=function(t,e,i,r){var n=this.flatCoordinates,o=t-n[0],s=e-n[1],a=o*o+s*s;if(a<r){if(0===a)for(var h=0;h<this.stride;++h)i[h]=n[h];else{var l=this.getRadius()/Math.sqrt(a);i[0]=n[0]+l*o,i[1]=n[1]+l*s;for(var u=2;u<this.stride;++u)i[u]=n[u]}return i.length=this.stride,a}return r},t.prototype.containsXY=function(t,e){var i=this.flatCoordinates,r=t-i[0],n=e-i[1];return r*r+n*n<=this.getRadiusSquared_()},t.prototype.getCenter=function(){return this.flatCoordinates.slice(0,this.stride)},t.prototype.computeExtent=function(t){var e=this.flatCoordinates,i=e[this.stride]-e[0];return X(e[0]-i,e[1]-i,e[0]+i,e[1]+i,t)},t.prototype.getRadius=function(){return Math.sqrt(this.getRadiusSquared_())},t.prototype.getRadiusSquared_=function(){var t=this.flatCoordinates[this.stride]-this.flatCoordinates[0],e=this.flatCoordinates[this.stride+1]-this.flatCoordinates[1];return t*t+e*e},t.prototype.getType=function(){return Lt.CIRCLE},t.prototype.intersectsExtent=function(t){if(wt(t,this.getExtent())){var e=this.getCenter();return t[0]<=e[0]&&t[2]>=e[0]||(t[1]<=e[1]&&t[3]>=e[1]||et(t,this.intersectsCoordinate,this))}return!1},t.prototype.setCenter=function(t){var e=this.stride,i=this.flatCoordinates[e]-this.flatCoordinates[0],r=t.slice();r[e]=r[0]+i;for(var n=1;n<e;++n)r[e+n]=t[n];this.setFlatCoordinates(this.layout,r),this.changed()},t.prototype.setCenterAndRadius=function(t,e,i){this.setLayout(i,t,0),this.flatCoordinates||(this.flatCoordinates=[]);var r=this.flatCoordinates,n=Ir(r,0,t,this.stride);r[n++]=r[0]+e;for(var o=1,s=this.stride;o<s;++o)r[n++]=r[o];r.length=n,this.changed()},t.prototype.getCoordinates=function(){},t.prototype.setCoordinates=function(t,e){},t.prototype.setRadius=function(t){this.flatCoordinates[this.stride]=this.flatCoordinates[0]+t,this.changed()},t}(vr);eh.prototype.transform;var ih=function(l){function r(t,e,i){if(l.call(this),this.ends_=[],this.maxDelta_=-1,this.maxDeltaRevision_=-1,Array.isArray(t[0]))this.setCoordinates(t,e);else if(void 0!==e&&i)this.setFlatCoordinates(e,t),this.ends_=i;else{for(var r=this.getLayout(),n=[],o=[],s=0,a=t.length;s<a;++s){var h=t[s];0===s&&(r=h.getLayout()),pr(n,h.getFlatCoordinates()),o.push(n.length)}this.setFlatCoordinates(r,n),this.ends_=o}}return l&&(r.__proto__=l),((r.prototype=Object.create(l&&l.prototype)).constructor=r).prototype.appendLineString=function(t){this.flatCoordinates?pr(this.flatCoordinates,t.getFlatCoordinates().slice()):this.flatCoordinates=t.getFlatCoordinates().slice(),this.ends_.push(this.flatCoordinates.length),this.changed()},r.prototype.clone=function(){return new r(this.flatCoordinates.slice(),this.layout,this.ends_.slice())},r.prototype.closestPointXY=function(t,e,i,r){return r<D(this.getExtent(),t,e)?r:(this.maxDeltaRevision_!=this.getRevision()&&(this.maxDelta_=Math.sqrt(Tr(this.flatCoordinates,0,this.ends_,this.stride,0)),this.maxDeltaRevision_=this.getRevision()),Rr(this.flatCoordinates,0,this.ends_,this.stride,this.maxDelta_,!1,t,e,i,r))},r.prototype.getCoordinateAtM=function(t,e,i){if(this.layout!=yr.XYM&&this.layout!=yr.XYZM||0===this.flatCoordinates.length)return null;var r=void 0!==e&&e,n=void 0!==i&&i;return function(t,e,i,r,n,o,s){if(s)return mn(t,e,i[i.length-1],r,n,o);var a;if(n<t[r-1])return o?((a=t.slice(0,r))[r-1]=n,a):null;if(t[t.length-1]<n)return o?((a=t.slice(t.length-r))[r-1]=n,a):null;for(var h=0,l=i.length;h<l;++h){var u=i[h];if(e!=u){if(n<t[e+r-1])return null;if(n<=t[u-1])return mn(t,e,u,r,n,!1);e=u}}return null}(this.flatCoordinates,0,this.ends_,this.stride,t,r,n)},r.prototype.getCoordinates=function(){return Pr(this.flatCoordinates,0,this.ends_,this.stride)},r.prototype.getEnds=function(){return this.ends_},r.prototype.getLineString=function(t){return t<0||this.ends_.length<=t?null:new Sn(this.flatCoordinates.slice(0===t?0:this.ends_[t-1],this.ends_[t]),this.layout)},r.prototype.getLineStrings=function(){for(var t=this.flatCoordinates,e=this.ends_,i=this.layout,r=[],n=0,o=0,s=e.length;o<s;++o){var a=e[o],h=new Sn(t.slice(n,a),i);r.push(h),n=a}return r},r.prototype.getFlatMidpoints=function(){for(var t=[],e=this.flatCoordinates,i=0,r=this.ends_,n=this.stride,o=0,s=r.length;o<s;++o){var a=r[o];pr(t,vn(e,i,a,n,.5)),i=a}return t},r.prototype.getSimplifiedGeometryInternal=function(t){var e=[],i=[];return e.length=function(t,e,i,r,n,o,s,a){for(var h=0,l=i.length;h<l;++h){var u=i[h];s=Or(t,e,u,r,n,o,s),a.push(s),e=u}return s}(this.flatCoordinates,0,this.ends_,this.stride,t,e,0,i),new r(e,yr.XY,i)},r.prototype.getType=function(){return Lt.MULTI_LINE_STRING},r.prototype.intersectsExtent=function(t){return function(t,e,i,r,n){for(var o=0,s=i.length;o<s;++o){if(Vr(t,e,i[o],r,n))return!0;e=i[o]}return!1}(this.flatCoordinates,0,this.ends_,this.stride,t)},r.prototype.setCoordinates=function(t,e){this.setLayout(e,t,2),this.flatCoordinates||(this.flatCoordinates=[]);var i=br(this.flatCoordinates,0,t,this.stride,this.ends_);this.flatCoordinates.length=0===i.length?0:i[i.length-1],this.changed()},r}(vr),rh=function(i){function t(t,e){i.call(this),e&&!Array.isArray(t[0])?this.setFlatCoordinates(e,t):this.setCoordinates(t,e)}return i&&(t.__proto__=i),((t.prototype=Object.create(i&&i.prototype)).constructor=t).prototype.appendPoint=function(t){this.flatCoordinates?pr(this.flatCoordinates,t.getFlatCoordinates()):this.flatCoordinates=t.getFlatCoordinates().slice(),this.changed()},t.prototype.clone=function(){return new t(this.flatCoordinates.slice(),this.layout)},t.prototype.closestPointXY=function(t,e,i,r){if(r<D(this.getExtent(),t,e))return r;for(var n=this.flatCoordinates,o=this.stride,s=0,a=n.length;s<a;s+=o){var h=mt(t,e,n[s],n[s+1]);if(h<r){r=h;for(var l=0;l<o;++l)i[l]=n[s+l];i.length=o}}return r},t.prototype.getCoordinates=function(){return Fr(this.flatCoordinates,0,this.flatCoordinates.length,this.stride)},t.prototype.getPoint=function(t){var e=this.flatCoordinates?this.flatCoordinates.length/this.stride:0;return t<0||e<=t?null:new Dr(this.flatCoordinates.slice(t*this.stride,(t+1)*this.stride),this.layout)},t.prototype.getPoints=function(){for(var t=this.flatCoordinates,e=this.layout,i=this.stride,r=[],n=0,o=t.length;n<o;n+=i){var s=new Dr(t.slice(n,n+i),e);r.push(s)}return r},t.prototype.getType=function(){return Lt.MULTI_POINT},t.prototype.intersectsExtent=function(t){for(var e=this.flatCoordinates,i=this.stride,r=0,n=e.length;r<n;r+=i){if(U(t,e[r],e[r+1]))return!0}return!1},t.prototype.setCoordinates=function(t,e){this.setLayout(e,t,1),this.flatCoordinates||(this.flatCoordinates=[]),this.flatCoordinates.length=Lr(this.flatCoordinates,0,t,this.stride),this.changed()},t}(vr);function nh(t,e,i,r){for(var n=[],o=[1/0,1/0,-1/0,-1/0],s=0,a=i.length;s<a;++s){var h=i[s];o=K(t,e,h[0],r),n.push((o[0]+o[2])/2,(o[1]+o[3])/2),e=h[h.length-1]}return n}var oh=function(d){function r(t,e,i){if(d.call(this),this.endss_=[],this.flatInteriorPointsRevision_=-1,this.flatInteriorPoints_=null,this.maxDelta_=-1,this.maxDeltaRevision_=-1,this.orientedRevision_=-1,this.orientedFlatCoordinates_=null,!i&&!Array.isArray(t[0])){for(var r=this.getLayout(),n=[],o=[],s=0,a=t.length;s<a;++s){var h=t[s];0===s&&(r=h.getLayout());for(var l=n.length,u=h.getEnds(),c=0,p=u.length;c<p;++c)u[c]+=l;pr(n,h.getFlatCoordinates()),o.push(u)}e=r,t=n,i=o}void 0!==e&&i?(this.setFlatCoordinates(e,t),this.endss_=i):this.setCoordinates(t,e)}return d&&(r.__proto__=d),((r.prototype=Object.create(d&&d.prototype)).constructor=r).prototype.appendPolygon=function(t){var e;if(this.flatCoordinates){var i=this.flatCoordinates.length;pr(this.flatCoordinates,t.getFlatCoordinates());for(var r=0,n=(e=t.getEnds().slice()).length;r<n;++r)e[r]+=i}else this.flatCoordinates=t.getFlatCoordinates().slice(),e=t.getEnds().slice(),this.endss_.push();this.endss_.push(e),this.changed()},r.prototype.clone=function(){for(var t=this.endss_.length,e=new Array(t),i=0;i<t;++i)e[i]=this.endss_[i].slice();return new r(this.flatCoordinates.slice(),this.layout,e)},r.prototype.closestPointXY=function(t,e,i,r){return r<D(this.getExtent(),t,e)?r:(this.maxDeltaRevision_!=this.getRevision()&&(this.maxDelta_=Math.sqrt(function(t,e,i,r,n){for(var o=0,s=i.length;o<s;++o){var a=i[o];n=Tr(t,e,a,r,n),e=a[a.length-1]}return n}(this.flatCoordinates,0,this.endss_,this.stride,0)),this.maxDeltaRevision_=this.getRevision()),function(t,e,i,r,n,o,s,a,h,l,u){for(var c=u||[NaN,NaN],p=0,d=i.length;p<d;++p){var f=i[p];l=Rr(t,e,f,r,n,o,s,a,h,l,c),e=f[f.length-1]}return l}(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride,this.maxDelta_,!0,t,e,i,r))},r.prototype.containsXY=function(t,e){return function(t,e,i,r,n,o){if(0===i.length)return!1;for(var s=0,a=i.length;s<a;++s){var h=i[s];if(Yr(t,e,h,r,n,o))return!0;e=h[h.length-1]}return!1}(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride,t,e)},r.prototype.getArea=function(){return function(t,e,i,r){for(var n=0,o=0,s=i.length;o<s;++o){var a=i[o];n+=Sr(t,e,a,r),e=a[a.length-1]}return n}(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride)},r.prototype.getCoordinates=function(t){var e;return void 0!==t?Jr(e=this.getOrientedFlatCoordinates().slice(),0,this.endss_,this.stride,t):e=this.flatCoordinates,Mr(e,0,this.endss_,this.stride)},r.prototype.getEndss=function(){return this.endss_},r.prototype.getFlatInteriorPoints=function(){if(this.flatInteriorPointsRevision_!=this.getRevision()){var t=nh(this.flatCoordinates,0,this.endss_,this.stride);this.flatInteriorPoints_=Xr(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride,t),this.flatInteriorPointsRevision_=this.getRevision()}return this.flatInteriorPoints_},r.prototype.getInteriorPoints=function(){return new rh(this.getFlatInteriorPoints().slice(),yr.XYM)},r.prototype.getOrientedFlatCoordinates=function(){if(this.orientedRevision_!=this.getRevision()){var t=this.flatCoordinates;!function(t,e,i,r,n){for(var o=0,s=i.length;o<s;++o)if(!Zr(t,e,i[o],r,n))return!1;return!0}(t,0,this.endss_,this.stride)?(this.orientedFlatCoordinates_=t.slice(),this.orientedFlatCoordinates_.length=Jr(this.orientedFlatCoordinates_,0,this.endss_,this.stride)):this.orientedFlatCoordinates_=t,this.orientedRevision_=this.getRevision()}return this.orientedFlatCoordinates_},r.prototype.getSimplifiedGeometryInternal=function(t){var e=[],i=[];return e.length=function(t,e,i,r,n,o,s,a){for(var h=0,l=i.length;h<l;++h){var u=i[h],c=[];s=Gr(t,e,u,r,n,o,s,c),a.push(c),e=u[u.length-1]}return s}(this.flatCoordinates,0,this.endss_,this.stride,Math.sqrt(t),e,0,i),new r(e,yr.XY,i)},r.prototype.getPolygon=function(t){if(t<0||this.endss_.length<=t)return null;var e;if(0===t)e=0;else{var i=this.endss_[t-1];e=i[i.length-1]}var r=this.endss_[t].slice(),n=r[r.length-1];if(0!==e)for(var o=0,s=r.length;o<s;++o)r[o]-=e;return new Qr(this.flatCoordinates.slice(e,n),this.layout,r)},r.prototype.getPolygons=function(){for(var t=this.layout,e=this.flatCoordinates,i=this.endss_,r=[],n=0,o=0,s=i.length;o<s;++o){var a=i[o].slice(),h=a[a.length-1];if(0!==n)for(var l=0,u=a.length;l<u;++l)a[l]-=n;var c=new Qr(e.slice(n,h),t,a);r.push(c),n=h}return r},r.prototype.getType=function(){return Lt.MULTI_POLYGON},r.prototype.intersectsExtent=function(t){return function(t,e,i,r,n){for(var o=0,s=i.length;o<s;++o){var a=i[o];if(Wr(t,e,a,r,n))return!0;e=a[a.length-1]}return!1}(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride,t)},r.prototype.setCoordinates=function(t,e){this.setLayout(e,t,3),this.flatCoordinates||(this.flatCoordinates=[]);var i=function(t,e,i,r,n){for(var o=n||[],s=0,a=0,h=i.length;a<h;++a){var l=br(t,e,i[a],r,o[s]);e=(o[s++]=l)[l.length-1]}return o.length=s,o}(this.flatCoordinates,0,t,this.stride,this.endss_);if(0===i.length)this.flatCoordinates.length=0;else{var 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i=!1;C(this,gh,function(t){i||(i=!0,e.push(t.feature),i=!1)}),C(this,mh,function(t){i||(i=!0,e.remove(t.feature),i=!1)}),C(e,h,function(t){i||(i=!0,this.addFeature(t.element),i=!1)},this),C(e,l,function(t){i||(i=!0,this.removeFeature(t.element),i=!1)},this),this.featuresCollection_=e},t.prototype.clear=function(t){if(t){for(var e in this.featureChangeKeys_){this.featureChangeKeys_[e].forEach(g)}this.featuresCollection_||(this.featureChangeKeys_={},this.idIndex_={},this.undefIdIndex_={})}else if(this.featuresRtree_)for(var i in this.featuresRtree_.forEach(this.removeFeatureInternal,this),this.nullGeometryFeatures_)this.removeFeatureInternal(this.nullGeometryFeatures_[i]);this.featuresCollection_&&this.featuresCollection_.clear(),this.featuresRtree_&&this.featuresRtree_.clear(),this.loadedExtentsRtree_.clear(),this.nullGeometryFeatures_={};var r=new Dh(vh);this.dispatchEvent(r),this.changed()},t.prototype.forEachFeature=function(t){return this.featuresRtree_?this.featuresRtree_.forEach(t):this.featuresCollection_?this.featuresCollection_.forEach(t):void 0},t.prototype.forEachFeatureAtCoordinateDirect=function(e,i){var t=[e[0],e[1],e[0],e[1]];return this.forEachFeatureInExtent(t,function(t){return t.getGeometry().intersectsCoordinate(e)?i(t):void 0})},t.prototype.forEachFeatureInExtent=function(t,e){return this.featuresRtree_?this.featuresRtree_.forEachInExtent(t,e):this.featuresCollection_?this.featuresCollection_.forEach(e):void 0},t.prototype.forEachFeatureIntersectingExtent=function(i,r){return this.forEachFeatureInExtent(i,function(t){if(t.getGeometry().intersectsExtent(i)){var e=r(t);if(e)return e}})},t.prototype.getFeaturesCollection=function(){return this.featuresCollection_},t.prototype.getFeatures=function(){var t;return this.featuresCollection_?t=this.featuresCollection_.getArray():this.featuresRtree_&&(t=this.featuresRtree_.getAll(),Tt(this.nullGeometryFeatures_)||pr(t,s(this.nullGeometryFeatures_))),t},t.prototype.getFeaturesAtCoordinate=function(t){var e=[];return this.forEachFeatureAtCoordinateDirect(t,function(t){e.push(t)}),e},t.prototype.getFeaturesInExtent=function(t){return this.featuresRtree_.getInExtent(t)},t.prototype.getClosestFeatureToCoordinate=function(t,e){var n=t[0],o=t[1],s=null,a=[NaN,NaN],h=1/0,l=[-1/0,-1/0,1/0,1/0],u=e||y;return this.featuresRtree_.forEachInExtent(l,function(t){if(u(t)){var e=t.getGeometry(),i=h;if((h=e.closestPointXY(n,o,a,h))<i){s=t;var r=Math.sqrt(h);l[0]=n-r,l[1]=o-r,l[2]=n+r,l[3]=o+r}}}),s},t.prototype.getExtent=function(t){return this.featuresRtree_.getExtent(t)},t.prototype.getFeatureById=function(t){var e=this.idIndex_[t.toString()];return void 0!==e?e:null},t.prototype.getFormat=function(){return this.format_},t.prototype.getOverlaps=function(){return this.overlaps_},t.prototype.getResolutions=function(){},t.prototype.getUrl=function(){return this.url_},t.prototype.handleFeatureChange_=function(t){var e=t.target,i=Ct(e).toString(),r=e.getGeometry();if(r){var n=r.getExtent();i in this.nullGeometryFeatures_?(delete this.nullGeometryFeatures_[i],this.featuresRtree_&&this.featuresRtree_.insert(n,e)):this.featuresRtree_&&this.featuresRtree_.update(n,e)}else i in this.nullGeometryFeatures_||(this.featuresRtree_&&this.featuresRtree_.remove(e),this.nullGeometryFeatures_[i]=e);var o=e.getId();if(void 0!==o){var s=o.toString();i in this.undefIdIndex_?(delete this.undefIdIndex_[i],this.idIndex_[s]=e):this.idIndex_[s]!==e&&(this.removeFromIdIndex_(e),this.idIndex_[s]=e)}else i in this.undefIdIndex_||(this.removeFromIdIndex_(e),this.undefIdIndex_[i]=e);this.changed(),this.dispatchEvent(new Dh(yh,e))},t.prototype.hasFeature=function(t){var e=t.getId();return void 0!==e?e in this.idIndex_:Ct(t).toString()in this.undefIdIndex_},t.prototype.isEmpty=function(){return this.featuresRtree_.isEmpty()&&Tt(this.nullGeometryFeatures_)},t.prototype.loadFeatures=function(t,r,n){var o=this,s=this.loadedExtentsRtree_,a=this.strategy_(t,r);this.loading=!1;for(var e=function(t,e){var i=a[t];s.forEachInExtent(i,function(t){return Q(t.extent,i)})||(o.loader_.call(o,i,r,n),s.insert(i,{extent:i.slice()}),o.loading=!0)},i=0,h=a.length;i<h;++i)e(i)},t.prototype.removeLoadedExtent=function(e){var i,t=this.loadedExtentsRtree_;t.forEachInExtent(e,function(t){if($(t.extent,e))return i=t,!0}),i&&t.remove(i)},t.prototype.removeFeature=function(t){var e=Ct(t).toString();e in this.nullGeometryFeatures_?delete this.nullGeometryFeatures_[e]:this.featuresRtree_&&this.featuresRtree_.remove(t),this.removeFeatureInternal(t),this.changed()},t.prototype.removeFeatureInternal=function(t){var e=Ct(t).toString();this.featureChangeKeys_[e].forEach(g),delete this.featureChangeKeys_[e];var i=t.getId();void 0!==i?delete this.idIndex_[i.toString()]:delete this.undefIdIndex_[e],this.dispatchEvent(new Dh(mh,t))},t.prototype.removeFromIdIndex_=function(t){var e=!1;for(var i in this.idIndex_)if(this.idIndex_[i]===t){delete this.idIndex_[i],e=!0;break}return e},t.prototype.setLoader=function(t){this.loader_=t},t}(_h),Uh={POINT:"Point",LINE_STRING:"LineString",POLYGON:"Polygon",CIRCLE:"Circle"},Yh="drawstart",Bh="drawend",Xh=function(i){function t(t,e){i.call(this,t),this.feature=e}return i&&(t.__proto__=i),(t.prototype=Object.create(i&&i.prototype)).constructor=t}(m),zh=function(o){function t(t){o.call(this,{handleDownEvent:Wh,handleEvent:Vh,handleUpEvent:Kh,stopDown:v}),this.shouldHandle_=!1,this.downPx_=null,this.downTimeout_,this.lastDragTime_,this.freehand_=!1,this.source_=t.source?t.source:null,this.features_=t.features?t.features:null,this.snapTolerance_=t.snapTolerance?t.snapTolerance:12,this.type_=t.type,this.mode_=function(t){var e;t===Lt.POINT||t===Lt.MULTI_POINT?e=Uh.POINT:t===Lt.LINE_STRING||t===Lt.MULTI_LINE_STRING?e=Uh.LINE_STRING:t===Lt.POLYGON||t===Lt.MULTI_POLYGON?e=Uh.POLYGON:t===Lt.CIRCLE&&(e=Uh.CIRCLE);return e}(this.type_),this.stopClick_=!!t.stopClick,this.minPoints_=t.minPoints?t.minPoints:this.mode_===Uh.POLYGON?3:2,this.maxPoints_=t.maxPoints?t.maxPoints:1/0,this.finishCondition_=t.finishCondition?t.finishCondition:y;var i,e=t.geometryFunction;if(!e)if(this.type_===Lt.CIRCLE)e=function(t,e){var i=e||new eh([NaN,NaN]),r=fn(t[0],t[1]);return i.setCenterAndRadius(t[0],Math.sqrt(r)),i};else{var r,n=this.mode_;n===Uh.POINT?r=Dr:n===Uh.LINE_STRING?r=Sn:n===Uh.POLYGON&&(r=Qr),e=function(t,e){var i=e;return i?n===Uh.POLYGON?t[0].length?i.setCoordinates([t[0].concat([t[0][0]])]):i.setCoordinates([]):i.setCoordinates(t):i=new r(t),i}}this.geometryFunction_=e,this.dragVertexDelay_=void 0!==t.dragVertexDelay?t.dragVertexDelay:500,this.finishCoordinate_=null,this.sketchFeature_=null,this.sketchPoint_=null,this.sketchCoords_=null,this.sketchLine_=null,this.sketchLineCoords_=null,this.squaredClickTolerance_=t.clickTolerance?t.clickTolerance*t.clickTolerance:36,this.overlay_=new uh({source:new jh({useSpatialIndex:!1,wrapX:!!t.wrapX&&t.wrapX}),style:t.style?t.style:(i=Zi(),function(t,e){return i[t.getGeometry().getType()]}),updateWhileInteracting:!0}),this.geometryName_=t.geometryName,this.condition_=t.condition?t.condition:$s,this.freehandCondition_,t.freehand?this.freehandCondition_=Hs:this.freehandCondition_=t.freehandCondition?t.freehandCondition:ta,C(this,b(Gs),this.updateState_,this)}return o&&(t.__proto__=o),((t.prototype=Object.create(o&&o.prototype)).constructor=t).prototype.setMap=function(t){o.prototype.setMap.call(this,t),this.updateState_()},t.prototype.getOverlay=function(){return this.overlay_},t.prototype.handlePointerMove_=function(t){if(this.downPx_&&(!this.freehand_&&this.shouldHandle_||this.freehand_&&!this.shouldHandle_)){var e=this.downPx_,i=t.pixel,r=e[0]-i[0],n=e[1]-i[1],o=r*r+n*n;if(this.shouldHandle_=this.freehand_?o>this.squaredClickTolerance_:o<=this.squaredClickTolerance_,!this.shouldHandle_)return!0}return this.finishCoordinate_?this.modifyDrawing_(t):this.createOrUpdateSketchPoint_(t),!0},t.prototype.atFinish_=function(t){var e=!1;if(this.sketchFeature_){var i=!1,r=[this.finishCoordinate_];if(this.mode_===Uh.LINE_STRING?i=this.sketchCoords_.length>this.minPoints_:this.mode_===Uh.POLYGON&&(i=this.sketchCoords_[0].length>this.minPoints_,r=[this.sketchCoords_[0][0],this.sketchCoords_[0][this.sketchCoords_[0].length-2]]),i)for(var n=t.map,o=0,s=r.length;o<s;o++){var a=r[o],h=n.getPixelFromCoordinate(a),l=t.pixel,u=l[0]-h[0],c=l[1]-h[1],p=this.freehand_?1:this.snapTolerance_;if(e=Math.sqrt(u*u+c*c)<=p){this.finishCoordinate_=a;break}}}return e},t.prototype.createOrUpdateSketchPoint_=function(t){var e=t.coordinate.slice();this.sketchPoint_?this.sketchPoint_.getGeometry().setCoordinates(e):(this.sketchPoint_=new Ji(new Dr(e)),this.updateSketchFeatures_())},t.prototype.startDrawing_=function(t){var e=t.coordinate;this.finishCoordinate_=e,this.mode_===Uh.POINT?this.sketchCoords_=e.slice():this.mode_===Uh.POLYGON?(this.sketchCoords_=[[e.slice(),e.slice()]],this.sketchLineCoords_=this.sketchCoords_[0]):this.sketchCoords_=[e.slice(),e.slice()],this.sketchLineCoords_&&(this.sketchLine_=new Ji(new Sn(this.sketchLineCoords_)));var i=this.geometryFunction_(this.sketchCoords_);this.sketchFeature_=new Ji,this.geometryName_&&this.sketchFeature_.setGeometryName(this.geometryName_),this.sketchFeature_.setGeometry(i),this.updateSketchFeatures_(),this.dispatchEvent(new Xh(Yh,this.sketchFeature_))},t.prototype.modifyDrawing_=function(t){var e,i,r,n=t.coordinate,o=this.sketchFeature_.getGeometry();(this.mode_===Uh.POINT?i=this.sketchCoords_:this.mode_===Uh.POLYGON?(i=(e=this.sketchCoords_[0])[e.length-1],this.atFinish_(t)&&(n=this.finishCoordinate_.slice())):i=(e=this.sketchCoords_)[e.length-1],i[0]=n[0],i[1]=n[1],this.geometryFunction_(this.sketchCoords_,o),this.sketchPoint_)&&this.sketchPoint_.getGeometry().setCoordinates(n);if(o instanceof Qr&&this.mode_!==Uh.POLYGON){this.sketchLine_||(this.sketchLine_=new Ji);var s=o.getLinearRing(0);(r=this.sketchLine_.getGeometry())?(r.setFlatCoordinates(s.getLayout(),s.getFlatCoordinates()),r.changed()):(r=new Sn(s.getFlatCoordinates(),s.getLayout()),this.sketchLine_.setGeometry(r))}else this.sketchLineCoords_&&(r=this.sketchLine_.getGeometry()).setCoordinates(this.sketchLineCoords_);this.updateSketchFeatures_()},t.prototype.addToDrawing_=function(t){var e,i,r=t.coordinate,n=this.sketchFeature_.getGeometry();this.mode_===Uh.LINE_STRING?(this.finishCoordinate_=r.slice(),(i=this.sketchCoords_).length>=this.maxPoints_&&(this.freehand_?i.pop():e=!0),i.push(r.slice()),this.geometryFunction_(i,n)):this.mode_===Uh.POLYGON&&((i=this.sketchCoords_[0]).length>=this.maxPoints_&&(this.freehand_?i.pop():e=!0),i.push(r.slice()),e&&(this.finishCoordinate_=i[0]),this.geometryFunction_(this.sketchCoords_,n)),this.updateSketchFeatures_(),e&&this.finishDrawing()},t.prototype.removeLastPoint=function(){if(this.sketchFeature_){var t,e=this.sketchFeature_.getGeometry();this.mode_===Uh.LINE_STRING?((t=this.sketchCoords_).splice(-2,1),this.geometryFunction_(t,e),2<=t.length&&(this.finishCoordinate_=t[t.length-2].slice())):this.mode_===Uh.POLYGON&&((t=this.sketchCoords_[0]).splice(-2,1),this.sketchLine_.getGeometry().setCoordinates(t),this.geometryFunction_(this.sketchCoords_,e)),0===t.length&&(this.finishCoordinate_=null),this.updateSketchFeatures_()}},t.prototype.finishDrawing=function(){var t=this.abortDrawing_();if(t){var e=this.sketchCoords_,i=t.getGeometry();this.mode_===Uh.LINE_STRING?(e.pop(),this.geometryFunction_(e,i)):this.mode_===Uh.POLYGON&&(e[0].pop(),this.geometryFunction_(e,i),e=i.getCoordinates()),this.type_===Lt.MULTI_POINT?t.setGeometry(new rh([e])):this.type_===Lt.MULTI_LINE_STRING?t.setGeometry(new ih([e])):this.type_===Lt.MULTI_POLYGON&&t.setGeometry(new oh([e])),this.dispatchEvent(new Xh(Bh,t)),this.features_&&this.features_.push(t),this.source_&&this.source_.addFeature(t)}},t.prototype.abortDrawing_=function(){this.finishCoordinate_=null;var t=this.sketchFeature_;return t&&(this.sketchFeature_=null,this.sketchPoint_=null,this.sketchLine_=null,this.overlay_.getSource().clear(!0)),t},t.prototype.extend=function(t){var e=t.getGeometry();this.sketchFeature_=t,this.sketchCoords_=e.getCoordinates();var i=this.sketchCoords_[this.sketchCoords_.length-1];this.finishCoordinate_=i.slice(),this.sketchCoords_.push(i.slice()),this.updateSketchFeatures_(),this.dispatchEvent(new Xh(Yh,this.sketchFeature_))},t.prototype.updateSketchFeatures_=function(){var t=[];this.sketchFeature_&&t.push(this.sketchFeature_),this.sketchLine_&&t.push(this.sketchLine_),this.sketchPoint_&&t.push(this.sketchPoint_);var e=this.overlay_.getSource();e.clear(!0),e.addFeatures(t)},t.prototype.updateState_=function(){var t=this.getMap(),e=this.getActive();t&&e||this.abortDrawing_(),this.overlay_.setMap(e?t:null)},t}(ha);function Vh(t){t.originalEvent.type===w.CONTEXTMENU&&t.preventDefault(),this.freehand_=this.mode_!==Uh.POINT&&this.freehandCondition_(t);var e=t.type===Jn.POINTERMOVE,i=!0;this.lastDragTime_&&t.type===Jn.POINTERDRAG&&(Date.now()-this.lastDragTime_>=this.dragVertexDelay_?(this.downPx_=t.pixel,this.shouldHandle_=!this.freehand_,e=!0):this.lastDragTime_=void 0,this.shouldHandle_&&this.downTimeout_&&(clearTimeout(this.downTimeout_),this.downTimeout_=void 0));return this.freehand_&&t.type===Jn.POINTERDRAG&&null!==this.sketchFeature_?(this.addToDrawing_(t),i=!1):this.freehand_&&t.type===Jn.POINTERDOWN?i=!1:e?(i=t.type===Jn.POINTERMOVE)&&this.freehand_?i=this.handlePointerMove_(t):(t.pointerEvent.pointerType==lo||t.type===Jn.POINTERDRAG&&!this.downTimeout_)&&this.handlePointerMove_(t):t.type===Jn.DBLCLICK&&(i=!1),ua.call(this,t)&&i}function Wh(t){return this.shouldHandle_=!this.freehand_,this.freehand_?(this.downPx_=t.pixel,this.finishCoordinate_||this.startDrawing_(t),!0):!!this.condition_(t)&&(this.lastDragTime_=Date.now(),this.downTimeout_=setTimeout(function(){this.handlePointerMove_(new Qn(Jn.POINTERMOVE,t.map,t.pointerEvent,t.frameState))}.bind(this),this.dragVertexDelay_),this.downPx_=t.pixel,!0)}function Kh(t){var e=!0;this.downTimeout_&&(clearTimeout(this.downTimeout_),this.downTimeout_=void 0),this.handlePointerMove_(t);var i=this.mode_===Uh.CIRCLE;return this.shouldHandle_?(this.finishCoordinate_?this.freehand_||i?this.finishDrawing():this.atFinish_(t)?this.finishCondition_(t)&&this.finishDrawing():this.addToDrawing_(t):(this.startDrawing_(t),this.mode_===Uh.POINT&&this.finishDrawing()),e=!1):this.freehand_&&(this.finishCoordinate_=null,this.abortDrawing_()),!e&&this.stopClick_&&t.stopPropagation(),e}var Hh="extentchanged",Zh=function(e){function t(t){e.call(this,Hh),this.extent=t}return e&&(t.__proto__=e),(t.prototype=Object.create(e&&e.prototype)).constructor=t}(m),qh=function(n){function t(t){n.call(this,{handleDownEvent:Qh,handleDragEvent:$h,handleEvent:Jh,handleUpEvent:tl});var i,r,e=t||{};this.extent_=null,this.pointerHandler_=null,this.pixelTolerance_=void 0!==e.pixelTolerance?e.pixelTolerance:10,this.snappedToVertex_=!1,this.extentFeature_=null,this.vertexFeature_=null,t||(t={}),this.extentOverlay_=new uh({source:new jh({useSpatialIndex:!1,wrapX:!!t.wrapX}),style:t.boxStyle?t.boxStyle:(i=Zi(),function(t,e){return i[Lt.POLYGON]}),updateWhileAnimating:!0,updateWhileInteracting:!0}),this.vertexOverlay_=new uh({source:new jh({useSpatialIndex:!1,wrapX:!!t.wrapX}),style:t.pointerStyle?t.pointerStyle:(r=Zi(),function(t,e){return r[Lt.POINT]}),updateWhileAnimating:!0,updateWhileInteracting:!0}),t.extent&&this.setExtent(t.extent)}return n&&(t.__proto__=n),((t.prototype=Object.create(n&&n.prototype)).constructor=t).prototype.snapToVertex_=function(t,e){var i,r=e.getCoordinateFromPixel(t),n=this.getExtent();if(n){var o=[[[(i=n)[0],i[1]],[i[0],i[3]]],[[i[0],i[3]],[i[2],i[3]]],[[i[2],i[3]],[i[2],i[1]]],[[i[2],i[1]],[i[0],i[1]]]];o.sort(function(t,e){return gn(r,t)-gn(r,e)});var s=o[0],a=hn(r,s),h=e.getPixelFromCoordinate(a);if(_n(t,h)<=this.pixelTolerance_){var l=e.getPixelFromCoordinate(s[0]),u=e.getPixelFromCoordinate(s[1]),c=fn(h,l),p=fn(h,u),d=Math.sqrt(Math.min(c,p));return this.snappedToVertex_=d<=this.pixelTolerance_,this.snappedToVertex_&&(a=p<c?s[1]:s[0]),a}}return null},t.prototype.handlePointerMove_=function(t){var e=t.pixel,i=t.map,r=this.snapToVertex_(e,i);r||(r=i.getCoordinateFromPixel(e)),this.createOrUpdatePointerFeature_(r)},t.prototype.createOrUpdateExtentFeature_=function(t){var e=this.extentFeature_;return e?t?e.setGeometry(tn(t)):e.setGeometry(void 0):(e=new Ji(t?tn(t):{}),this.extentFeature_=e,this.extentOverlay_.getSource().addFeature(e)),e},t.prototype.createOrUpdatePointerFeature_=function(t){var e=this.vertexFeature_;e?e.getGeometry().setCoordinates(t):(e=new Ji(new Dr(t)),this.vertexFeature_=e,this.vertexOverlay_.getSource().addFeature(e));return e},t.prototype.setMap=function(t){this.extentOverlay_.setMap(t),this.vertexOverlay_.setMap(t),n.prototype.setMap.call(this,t)},t.prototype.getExtent=function(){return this.extent_},t.prototype.setExtent=function(t){this.extent_=t||null,this.createOrUpdateExtentFeature_(t),this.dispatchEvent(new Zh(this.extent_))},t}(ha);function Jh(t){return!(t instanceof Qn)||(t.type!=Jn.POINTERMOVE||this.handlingDownUpSequence||this.handlePointerMove_(t),ua.call(this,t),!1)}function Qh(t){var e=t.pixel,i=t.map,r=this.getExtent(),n=this.snapToVertex_(e,i),o=function(t){var e=null,i=null;return t[0]==r[0]?e=r[2]:t[0]==r[2]&&(e=r[0]),t[1]==r[1]?i=r[3]:t[1]==r[3]&&(i=r[1]),null!==e&&null!==i?[e,i]:null};if(n&&r){var s=n[0]==r[0]||n[0]==r[2]?n[0]:null,a=n[1]==r[1]||n[1]==r[3]?n[1]:null;null!==s&&null!==a?this.pointerHandler_=el(o(n)):null!==s?this.pointerHandler_=il(o([s,r[1]]),o([s,r[3]])):null!==a&&(this.pointerHandler_=il(o([r[0],a]),o([r[2],a])))}else n=i.getCoordinateFromPixel(e),this.setExtent([n[0],n[1],n[0],n[1]]),this.pointerHandler_=el(n);return!0}function $h(t){if(this.pointerHandler_){var e=t.coordinate;this.setExtent(this.pointerHandler_(e)),this.createOrUpdatePointerFeature_(e)}return!0}function tl(t){this.pointerHandler_=null;var e=this.getExtent();return e&&0!==it(e)||this.setExtent(null),!1}function el(e){return function(t){return A([e,t])}}function il(e,i){return e[0]==i[0]?function(t){return A([e,[t[0],i[1]]])}:e[1]==i[1]?function(t){return A([e,[i[0],t[1]]])}:null}var rl=0,nl=1,ol={MODIFYSTART:"modifystart",MODIFYEND:"modifyend"},sl=function(r){function t(t,e,i){r.call(this,t),this.features=e,this.mapBrowserEvent=i}return r&&(t.__proto__=r),(t.prototype=Object.create(r&&r.prototype)).constructor=t}(m),al=function(r){function t(t){var i,e;if(r.call(this,{handleDownEvent:ll,handleDragEvent:ul,handleEvent:pl,handleUpEvent:cl}),this.condition_=t.condition?t.condition:ra,this.defaultDeleteCondition_=function(t){return Vs(t)&&Qs(t)},this.deleteCondition_=t.deleteCondition?t.deleteCondition:this.defaultDeleteCondition_,this.insertVertexCondition_=t.insertVertexCondition?t.insertVertexCondition:Hs,this.vertexFeature_=null,this.vertexSegments_=null,this.lastPixel_=[0,0],this.ignoreNextSingleClick_=!1,this.modified_=!1,this.rBush_=new kh,this.pixelTolerance_=void 0!==t.pixelTolerance?t.pixelTolerance:10,this.snappedToVertex_=!1,this.changingFeature_=!1,this.dragSegments_=[],this.overlay_=new uh({source:new jh({useSpatialIndex:!1,wrapX:!!t.wrapX}),style:t.style?t.style:(i=Zi(),function(t,e){return i[Lt.POINT]}),updateWhileAnimating:!0,updateWhileInteracting:!0}),this.SEGMENT_WRITERS_={Point:this.writePointGeometry_,LineString:this.writeLineStringGeometry_,LinearRing:this.writeLineStringGeometry_,Polygon:this.writePolygonGeometry_,MultiPoint:this.writeMultiPointGeometry_,MultiLineString:this.writeMultiLineStringGeometry_,MultiPolygon:this.writeMultiPolygonGeometry_,Circle:this.writeCircleGeometry_,GeometryCollection:this.writeGeometryCollectionGeometry_},this.source_=null,t.source?(this.source_=t.source,e=new M(this.source_.getFeatures()),C(this.source_,gh,this.handleSourceAdd_,this),C(this.source_,mh,this.handleSourceRemove_,this)):e=t.features,!e)throw new Error("The modify interaction requires features or a source");this.features_=e,this.features_.forEach(this.addFeature_.bind(this)),C(this.features_,h,this.handleFeatureAdd_,this),C(this.features_,l,this.handleFeatureRemove_,this),this.lastPointerEvent_=null}return r&&(t.__proto__=r),((t.prototype=Object.create(r&&r.prototype)).constructor=t).prototype.addFeature_=function(t){var e=t.getGeometry();e&&e.getType()in this.SEGMENT_WRITERS_&&this.SEGMENT_WRITERS_[e.getType()].call(this,t,e);var i=this.getMap();i&&i.isRendered()&&this.getActive()&&this.handlePointerAtPixel_(this.lastPixel_,i),C(t,w.CHANGE,this.handleFeatureChange_,this)},t.prototype.willModifyFeatures_=function(t){this.modified_||(this.modified_=!0,this.dispatchEvent(new sl(ol.MODIFYSTART,this.features_,t)))},t.prototype.removeFeature_=function(t){this.removeFeatureSegmentData_(t),this.vertexFeature_&&0===this.features_.getLength()&&(this.overlay_.getSource().removeFeature(this.vertexFeature_),this.vertexFeature_=null),d(t,w.CHANGE,this.handleFeatureChange_,this)},t.prototype.removeFeatureSegmentData_=function(e){var t=this.rBush_,i=[];t.forEach(function(t){e===t.feature&&i.push(t)});for(var r=i.length-1;0<=r;--r)t.remove(i[r])},t.prototype.setActive=function(t){this.vertexFeature_&&!t&&(this.overlay_.getSource().removeFeature(this.vertexFeature_),this.vertexFeature_=null),r.prototype.setActive.call(this,t)},t.prototype.setMap=function(t){this.overlay_.setMap(t),r.prototype.setMap.call(this,t)},t.prototype.getOverlay=function(){return this.overlay_},t.prototype.handleSourceAdd_=function(t){t.feature&&this.features_.push(t.feature)},t.prototype.handleSourceRemove_=function(t){t.feature&&this.features_.remove(t.feature)},t.prototype.handleFeatureAdd_=function(t){this.addFeature_(t.element)},t.prototype.handleFeatureChange_=function(t){if(!this.changingFeature_){var e=t.target;this.removeFeature_(e),this.addFeature_(e)}},t.prototype.handleFeatureRemove_=function(t){var e=t.element;this.removeFeature_(e)},t.prototype.writePointGeometry_=function(t,e){var i=e.getCoordinates(),r={feature:t,geometry:e,segment:[i,i]};this.rBush_.insert(e.getExtent(),r)},t.prototype.writeMultiPointGeometry_=function(t,e){for(var i=e.getCoordinates(),r=0,n=i.length;r<n;++r){var o=i[r],s={feature:t,geometry:e,depth:[r],index:r,segment:[o,o]};this.rBush_.insert(e.getExtent(),s)}},t.prototype.writeLineStringGeometry_=function(t,e){for(var i=e.getCoordinates(),r=0,n=i.length-1;r<n;++r){var o=i.slice(r,r+2),s={feature:t,geometry:e,index:r,segment:o};this.rBush_.insert(A(o),s)}},t.prototype.writeMultiLineStringGeometry_=function(t,e){for(var i=e.getCoordinates(),r=0,n=i.length;r<n;++r)for(var o=i[r],s=0,a=o.length-1;s<a;++s){var h=o.slice(s,s+2),l={feature:t,geometry:e,depth:[r],index:s,segment:h};this.rBush_.insert(A(h),l)}},t.prototype.writePolygonGeometry_=function(t,e){for(var i=e.getCoordinates(),r=0,n=i.length;r<n;++r)for(var o=i[r],s=0,a=o.length-1;s<a;++s){var h=o.slice(s,s+2),l={feature:t,geometry:e,depth:[r],index:s,segment:h};this.rBush_.insert(A(h),l)}},t.prototype.writeMultiPolygonGeometry_=function(t,e){for(var i=e.getCoordinates(),r=0,n=i.length;r<n;++r)for(var o=i[r],s=0,a=o.length;s<a;++s)for(var h=o[s],l=0,u=h.length-1;l<u;++l){var c=h.slice(l,l+2),p={feature:t,geometry:e,depth:[s,r],index:l,segment:c};this.rBush_.insert(A(c),p)}},t.prototype.writeCircleGeometry_=function(t,e){var i=e.getCenter(),r={feature:t,geometry:e,index:rl,segment:[i,i]},n={feature:t,geometry:e,index:nl,segment:[i,i]},o=[r,n];r.featureSegments=n.featureSegments=o,this.rBush_.insert(V(i),r),this.rBush_.insert(e.getExtent(),n)},t.prototype.writeGeometryCollectionGeometry_=function(t,e){for(var i=e.getGeometriesArray(),r=0;r<i.length;++r)this.SEGMENT_WRITERS_[i[r].getType()].call(this,t,i[r])},t.prototype.createOrUpdateVertexFeature_=function(t){var e=this.vertexFeature_;e?e.getGeometry().setCoordinates(t):(e=new Ji(new Dr(t)),this.vertexFeature_=e,this.overlay_.getSource().addFeature(e));return e},t.prototype.handlePointerMove_=function(t){this.lastPixel_=t.pixel,this.handlePointerAtPixel_(t.pixel,t.map)},t.prototype.handlePointerAtPixel_=function(t,e){var i=e.getCoordinateFromPixel(t),r=G(V(i),e.getView().getResolution()*this.pixelTolerance_),n=this.rBush_.getInExtent(r);if(0<n.length){n.sort(function(t,e){return dl(i,t)-dl(i,e)});var o=n[0],s=o.segment,a=fl(i,o),h=e.getPixelFromCoordinate(a),l=_n(t,h);if(l<=this.pixelTolerance_){var u={};if(o.geometry.getType()===Lt.CIRCLE&&o.index===nl)this.snappedToVertex_=!0,this.createOrUpdateVertexFeature_(a);else{var c=e.getPixelFromCoordinate(s[0]),p=e.getPixelFromCoordinate(s[1]),d=fn(h,c),f=fn(h,p);l=Math.sqrt(Math.min(d,f)),this.snappedToVertex_=l<=this.pixelTolerance_,this.snappedToVertex_&&(a=f<d?s[1]:s[0]),this.createOrUpdateVertexFeature_(a);for(var _=1,g=n.length;_<g;++_){var y=n[_].segment;if(!(cn(s[0],y[0])&&cn(s[1],y[1])||cn(s[0],y[1])&&cn(s[1],y[0])))break;u[Ct(y)]=!0}}return u[Ct(s)]=!0,void(this.vertexSegments_=u)}}this.vertexFeature_&&(this.overlay_.getSource().removeFeature(this.vertexFeature_),this.vertexFeature_=null)},t.prototype.insertVertex_=function(t,e){for(var i,r=t.segment,n=t.feature,o=t.geometry,s=t.depth,a=t.index;e.length<o.getStride();)e.push(0);switch(o.getType()){case Lt.MULTI_LINE_STRING:case Lt.POLYGON:(i=o.getCoordinates())[s[0]].splice(a+1,0,e);break;case Lt.MULTI_POLYGON:(i=o.getCoordinates())[s[1]][s[0]].splice(a+1,0,e);break;case Lt.LINE_STRING:(i=o.getCoordinates()).splice(a+1,0,e);break;default:return}this.setGeometryCoordinates_(o,i);var h=this.rBush_;h.remove(t),this.updateSegmentIndices_(o,a,s,1);var l={segment:[r[0],e],feature:n,geometry:o,depth:s,index:a};h.insert(A(l.segment),l),this.dragSegments_.push([l,1]);var u={segment:[e,r[1]],feature:n,geometry:o,depth:s,index:a+1};h.insert(A(u.segment),u),this.dragSegments_.push([u,0]),this.ignoreNextSingleClick_=!0},t.prototype.removePoint=function(){if(this.lastPointerEvent_&&this.lastPointerEvent_.type!=Jn.POINTERDRAG){var t=this.lastPointerEvent_;return this.willModifyFeatures_(t),this.removeVertex_(),this.dispatchEvent(new sl(ol.MODIFYEND,this.features_,t)),!(this.modified_=!1)}return!1},t.prototype.removeVertex_=function(){var t,e,i,r,n,o,s,a,h,l,u,c=this.dragSegments_,p={},d=!1;for(n=c.length-1;0<=n;--n)u=Ct((l=(i=c[n])[0]).feature),l.depth&&(u+="-"+l.depth.join("-")),u in p||(p[u]={}),0===i[1]?(p[u].right=l,p[u].index=l.index):1==i[1]&&(p[u].left=l,p[u].index=l.index+1);for(u in p){switch(h=p[u].right,s=p[u].left,(a=(o=p[u].index)-1)<0&&(a=0),t=e=(r=(l=void 0!==s?s:h).geometry).getCoordinates(),d=!1,r.getType()){case Lt.MULTI_LINE_STRING:2<e[l.depth[0]].length&&(e[l.depth[0]].splice(o,1),d=!0);break;case Lt.LINE_STRING:2<e.length&&(e.splice(o,1),d=!0);break;case Lt.MULTI_POLYGON:t=t[l.depth[1]];case Lt.POLYGON:4<(t=t[l.depth[0]]).length&&(o==t.length-1&&(o=0),t.splice(o,1),d=!0,0===o&&(t.pop(),t.push(t[0]),a=t.length-1))}if(d){this.setGeometryCoordinates_(r,e);var f=[];if(void 0!==s&&(this.rBush_.remove(s),f.push(s.segment[0])),void 0!==h&&(this.rBush_.remove(h),f.push(h.segment[1])),void 0!==s&&void 0!==h){var _={depth:l.depth,feature:l.feature,geometry:l.geometry,index:a,segment:f};this.rBush_.insert(A(_.segment),_)}this.updateSegmentIndices_(r,o,l.depth,-1),this.vertexFeature_&&(this.overlay_.getSource().removeFeature(this.vertexFeature_),this.vertexFeature_=null),c.length=0}}return d},t.prototype.setGeometryCoordinates_=function(t,e){this.changingFeature_=!0,t.setCoordinates(e),this.changingFeature_=!1},t.prototype.updateSegmentIndices_=function(e,i,r,n){this.rBush_.forEachInExtent(e.getExtent(),function(t){t.geometry===e&&(void 0===r||void 0===t.depth||fr(t.depth,r))&&t.index>i&&(t.index+=n)})},t}(ha);function hl(t,e){return t.index-e.index}function ll(t){if(!this.condition_(t))return!1;this.handlePointerAtPixel_(t.pixel,t.map);var e=t.map.getCoordinateFromPixel(t.pixel);this.dragSegments_.length=0,this.modified_=!1;var i=this.vertexFeature_;if(i){var r=[],n=i.getGeometry().getCoordinates(),o=A([n]),s=this.rBush_.getInExtent(o),a={};s.sort(hl);for(var h=0,l=s.length;h<l;++h){var u=s[h],c=u.segment,p=Ct(u.feature),d=u.depth;if(d&&(p+="-"+d.join("-")),a[p]||(a[p]=new Array(2)),u.geometry.getType()===Lt.CIRCLE&&u.index===nl)cn(fl(e,u),n)&&!a[p][0]&&(this.dragSegments_.push([u,0]),a[p][0]=u);else if(cn(c[0],n)&&!a[p][0])this.dragSegments_.push([u,0]),a[p][0]=u;else if(cn(c[1],n)&&!a[p][1]){if((u.geometry.getType()===Lt.LINE_STRING||u.geometry.getType()===Lt.MULTI_LINE_STRING)&&a[p][0]&&0===a[p][0].index)continue;this.dragSegments_.push([u,1]),a[p][1]=u}else this.insertVertexCondition_(t)&&Ct(c)in this.vertexSegments_&&!a[p][0]&&!a[p][1]&&r.push([u,n])}r.length&&this.willModifyFeatures_(t);for(var f=r.length-1;0<=f;--f)this.insertVertex_.apply(this,r[f])}return!!this.vertexFeature_}function ul(t){this.ignoreNextSingleClick_=!1,this.willModifyFeatures_(t);for(var e=t.coordinate,i=0,r=this.dragSegments_.length;i<r;++i){for(var n=this.dragSegments_[i],o=n[0],s=o.depth,a=o.geometry,h=void 0,l=o.segment,u=n[1];e.length<a.getStride();)e.push(l[u][e.length]);switch(a.getType()){case Lt.POINT:h=e,l[0]=l[1]=e;break;case Lt.MULTI_POINT:(h=a.getCoordinates())[o.index]=e,l[0]=l[1]=e;break;case Lt.LINE_STRING:(h=a.getCoordinates())[o.index+u]=e,l[u]=e;break;case Lt.MULTI_LINE_STRING:case Lt.POLYGON:(h=a.getCoordinates())[s[0]][o.index+u]=e,l[u]=e;break;case Lt.MULTI_POLYGON:(h=a.getCoordinates())[s[1]][s[0]][o.index+u]=e,l[u]=e;break;case Lt.CIRCLE:l[0]=l[1]=e,o.index===rl?(this.changingFeature_=!0,a.setCenter(e)):(this.changingFeature_=!0,a.setRadius(_n(a.getCenter(),e))),this.changingFeature_=!1}h&&this.setGeometryCoordinates_(a,h)}this.createOrUpdateVertexFeature_(e)}function cl(t){for(var e=this.dragSegments_.length-1;0<=e;--e){var i=this.dragSegments_[e][0],r=i.geometry;if(r.getType()===Lt.CIRCLE){var n=r.getCenter(),o=i.featureSegments[0],s=i.featureSegments[1];o.segment[0]=o.segment[1]=n,s.segment[0]=s.segment[1]=n,this.rBush_.update(V(n),o),this.rBush_.update(r.getExtent(),s)}else this.rBush_.update(A(i.segment),i)}return this.modified_&&(this.dispatchEvent(new sl(ol.MODIFYEND,this.features_,t)),this.modified_=!1),!1}function pl(t){return!(t instanceof Qn)||((this.lastPointerEvent_=t).map.getView().getInteracting()||t.type!=Jn.POINTERMOVE||this.handlingDownUpSequence||this.handlePointerMove_(t),this.vertexFeature_&&this.deleteCondition_(t)&&(e=!(t.type!=Jn.SINGLECLICK||!this.ignoreNextSingleClick_)||this.removePoint()),t.type==Jn.SINGLECLICK&&(this.ignoreNextSingleClick_=!1),ua.call(this,t)&&!e);var e}function dl(t,e){var i=e.geometry;if(i.getType()===Lt.CIRCLE){var r=i;if(e.index===nl){var n=fn(r.getCenter(),t),o=Math.sqrt(n)-r.getRadius();return o*o}}return gn(t,e.segment)}function fl(t,e){var i=e.geometry;return i.getType()===Lt.CIRCLE&&e.index===nl?i.getClosestPoint(t):hn(t,e.segment)}var _l={SELECT:"select"},gl=function(n){function t(t,e,i,r){n.call(this,t),this.selected=e,this.deselected=i,this.mapBrowserEvent=r}return n&&(t.__proto__=n),(t.prototype=Object.create(n&&n.prototype)).constructor=t}(m),yl=function(a){function t(t){a.call(this,{handleEvent:vl});var e=t||{};this.condition_=e.condition?e.condition:Qs,this.addCondition_=e.addCondition?e.addCondition:qs,this.removeCondition_=e.removeCondition?e.removeCondition:qs,this.toggleCondition_=e.toggleCondition?e.toggleCondition:ta,this.multi_=!!e.multi&&e.multi,this.filter_=e.filter?e.filter:y,this.hitTolerance_=e.hitTolerance?e.hitTolerance:0;var i,r,n=new uh({source:new jh({useSpatialIndex:!1,features:e.features,wrapX:e.wrapX}),style:e.style?e.style:(i=Zi(),pr(i[Lt.POLYGON],i[Lt.LINE_STRING]),pr(i[Lt.GEOMETRY_COLLECTION],i[Lt.LINE_STRING]),function(t,e){return t.getGeometry()?i[t.getGeometry().getType()]:null}),updateWhileAnimating:!0,updateWhileInteracting:!0});if(this.featureOverlay_=n,e.layers)if("function"==typeof e.layers)r=e.layers;else{var o=e.layers;r=function(t){return lr(o,t)}}else r=y;this.layerFilter_=r,this.featureLayerAssociation_={};var s=this.featureOverlay_.getSource().getFeaturesCollection();C(s,h,this.addFeature_,this),C(s,l,this.removeFeature_,this)}return a&&(t.__proto__=a),((t.prototype=Object.create(a&&a.prototype)).constructor=t).prototype.addFeatureLayerAssociation_=function(t,e){var i=Ct(t);this.featureLayerAssociation_[i]=e},t.prototype.getFeatures=function(){return this.featureOverlay_.getSource().getFeaturesCollection()},t.prototype.getHitTolerance=function(){return this.hitTolerance_},t.prototype.getLayer=function(t){var e=Ct(t);return this.featureLayerAssociation_[e]},t.prototype.getOverlay=function(){return this.featureOverlay_},t.prototype.setHitTolerance=function(t){this.hitTolerance_=t},t.prototype.setMap=function(t){var e=this.getMap(),i=this.featureOverlay_.getSource().getFeaturesCollection();e&&i.forEach(e.unskipFeature.bind(e)),a.prototype.setMap.call(this,t),this.featureOverlay_.setMap(t),t&&i.forEach(t.skipFeature.bind(t))},t.prototype.addFeature_=function(t){var e=this.getMap();e&&e.skipFeature(t.element)},t.prototype.removeFeature_=function(t){var e=this.getMap();e&&e.unskipFeature(t.element)},t.prototype.removeFeatureLayerAssociation_=function(t){var e=Ct(t);delete this.featureLayerAssociation_[e]},t}(ks);function vl(t){if(!this.condition_(t))return!0;var i=this.addCondition_(t),r=this.removeCondition_(t),n=this.toggleCondition_(t),e=!i&&!r&&!n,o=t.map,s=this.featureOverlay_.getSource().getFeaturesCollection(),a=[],h=[];if(e){_(this.featureLayerAssociation_),o.forEachFeatureAtPixel(t.pixel,function(t,e){if(this.filter_(t,e))return h.push(t),this.addFeatureLayerAssociation_(t,e),!this.multi_}.bind(this),{layerFilter:this.layerFilter_,hitTolerance:this.hitTolerance_});for(var l=s.getLength()-1;0<=l;--l){var u=s.item(l),c=h.indexOf(u);-1<c?h.splice(c,1):(s.remove(u),a.push(u))}0!==h.length&&s.extend(h)}else{o.forEachFeatureAtPixel(t.pixel,function(t,e){if(this.filter_(t,e))return!i&&!n||lr(s.getArray(),t)?(r||n)&&lr(s.getArray(),t)&&(a.push(t),this.removeFeatureLayerAssociation_(t)):(h.push(t),this.addFeatureLayerAssociation_(t,e)),!this.multi_}.bind(this),{layerFilter:this.layerFilter_,hitTolerance:this.hitTolerance_});for(var p=a.length-1;0<=p;--p)s.remove(a[p]);s.extend(h)}return(0<h.length||0<a.length)&&this.dispatchEvent(new gl(_l.SELECT,h,a,t)),Js(t)}var ml=function(n){function t(t){n.call(this,{handleEvent:xl,handleDownEvent:y,handleUpEvent:Sl,stopDown:v});var e=t||{};this.source_=e.source?e.source:null,this.vertex_=void 0===e.vertex||e.vertex,this.edge_=void 0===e.edge||e.edge,this.features_=e.features?e.features:null,this.featuresListenerKeys_=[],this.featureChangeListenerKeys_={},this.indexedFeaturesExtents_={},this.pendingFeatures_={},this.pixelCoordinate_=null,this.pixelTolerance_=void 0!==e.pixelTolerance?e.pixelTolerance:10,this.sortByDistance_=function(t,e){var i=gn(this.pixelCoordinate_,t.segment),r=gn(this.pixelCoordinate_,e.segment);return i-r}.bind(this),this.rBush_=new kh,this.SEGMENT_WRITERS_={Point:this.writePointGeometry_,LineString:this.writeLineStringGeometry_,LinearRing:this.writeLineStringGeometry_,Polygon:this.writePolygonGeometry_,MultiPoint:this.writeMultiPointGeometry_,MultiLineString:this.writeMultiLineStringGeometry_,MultiPolygon:this.writeMultiPolygonGeometry_,GeometryCollection:this.writeGeometryCollectionGeometry_,Circle:this.writeCircleGeometry_}}return n&&(t.__proto__=n),((t.prototype=Object.create(n&&n.prototype)).constructor=t).prototype.addFeature=function(t,e){var i=void 0===e||e,r=Ct(t),n=t.getGeometry();if(n){var o=this.SEGMENT_WRITERS_[n.getType()];o&&(this.indexedFeaturesExtents_[r]=n.getExtent([1/0,1/0,-1/0,-1/0]),o.call(this,t,n))}i&&(this.featureChangeListenerKeys_[r]=C(t,w.CHANGE,this.handleFeatureChange_,this))},t.prototype.forEachFeatureAdd_=function(t){this.addFeature(t)},t.prototype.forEachFeatureRemove_=function(t){this.removeFeature(t)},t.prototype.getFeatures_=function(){var t;return this.features_?t=this.features_:this.source_&&(t=this.source_.getFeatures()),t},t.prototype.handleFeatureAdd_=function(t){var e;t instanceof Dh?e=t.feature:t instanceof P&&(e=t.element),this.addFeature(e)},t.prototype.handleFeatureRemove_=function(t){var e;t instanceof Dh?e=t.feature:t instanceof P&&(e=t.element),this.removeFeature(e)},t.prototype.handleFeatureChange_=function(t){var e=t.target;if(this.handlingDownUpSequence){var i=Ct(e);i in this.pendingFeatures_||(this.pendingFeatures_[i]=e)}else this.updateFeature_(e)},t.prototype.removeFeature=function(e,t){var i=void 0===t||t,r=Ct(e),n=this.indexedFeaturesExtents_[r];if(n){var o=this.rBush_,s=[];o.forEachInExtent(n,function(t){e===t.feature&&s.push(t)});for(var a=s.length-1;0<=a;--a)o.remove(s[a])}i&&(g(this.featureChangeListenerKeys_[r]),delete this.featureChangeListenerKeys_[r])},t.prototype.setMap=function(t){var e=this.getMap(),i=this.featuresListenerKeys_,r=this.getFeatures_();e&&(i.forEach(g),i.length=0,r.forEach(this.forEachFeatureRemove_.bind(this))),n.prototype.setMap.call(this,t),t&&(this.features_?i.push(C(this.features_,h,this.handleFeatureAdd_,this),C(this.features_,l,this.handleFeatureRemove_,this)):this.source_&&i.push(C(this.source_,gh,this.handleFeatureAdd_,this),C(this.source_,mh,this.handleFeatureRemove_,this)),r.forEach(this.forEachFeatureAdd_.bind(this)))},t.prototype.snapTo=function(t,e,i){var r=A([i.getCoordinateFromPixel([t[0]-this.pixelTolerance_,t[1]+this.pixelTolerance_]),i.getCoordinateFromPixel([t[0]+this.pixelTolerance_,t[1]-this.pixelTolerance_])]),n=this.rBush_.getInExtent(r);this.vertex_&&!this.edge_&&(n=n.filter(function(t){return t.feature.getGeometry().getType()!==Lt.CIRCLE}));var o,s,a,h,l=!1,u=null,c=null;if(0<n.length){this.pixelCoordinate_=e,n.sort(this.sortByDistance_);var p=n[0].segment,d=n[0].feature.getGeometry().getType()===Lt.CIRCLE;this.vertex_&&!this.edge_?(o=i.getPixelFromCoordinate(p[0]),s=i.getPixelFromCoordinate(p[1]),a=fn(t,o),h=fn(t,s),Math.sqrt(Math.min(a,h))<=this.pixelTolerance_&&(l=!0,u=h<a?p[1]:p[0],c=i.getPixelFromCoordinate(u))):this.edge_&&(u=d?function(t,e){var i=e.getRadius(),r=e.getCenter(),n=r[0],o=r[1],s=t[0]-n,a=t[1]-o;0===s&&0===a&&(s=1);var h=Math.sqrt(s*s+a*a);return[n+i*s/h,o+i*a/h]}(e,n[0].feature.getGeometry()):hn(e,p),_n(t,c=i.getPixelFromCoordinate(u))<=this.pixelTolerance_&&(l=!0,this.vertex_&&!d&&(o=i.getPixelFromCoordinate(p[0]),s=i.getPixelFromCoordinate(p[1]),a=fn(c,o),h=fn(c,s),Math.sqrt(Math.min(a,h))<=this.pixelTolerance_&&(u=h<a?p[1]:p[0],c=i.getPixelFromCoordinate(u))))),l&&(c=[Math.round(c[0]),Math.round(c[1])])}return{snapped:l,vertex:u,vertexPixel:c}},t.prototype.updateFeature_=function(t){this.removeFeature(t,!1),this.addFeature(t,!1)},t.prototype.writeCircleGeometry_=function(t,e){for(var i=en(e).getCoordinates()[0],r=0,n=i.length-1;r<n;++r){var o=i.slice(r,r+2),s={feature:t,segment:o};this.rBush_.insert(A(o),s)}},t.prototype.writeGeometryCollectionGeometry_=function(t,e){for(var i=e.getGeometriesArray(),r=0;r<i.length;++r){var n=this.SEGMENT_WRITERS_[i[r].getType()];n&&n.call(this,t,i[r])}},t.prototype.writeLineStringGeometry_=function(t,e){for(var i=e.getCoordinates(),r=0,n=i.length-1;r<n;++r){var o=i.slice(r,r+2),s={feature:t,segment:o};this.rBush_.insert(A(o),s)}},t.prototype.writeMultiLineStringGeometry_=function(t,e){for(var i=e.getCoordinates(),r=0,n=i.length;r<n;++r)for(var o=i[r],s=0,a=o.length-1;s<a;++s){var h=o.slice(s,s+2),l={feature:t,segment:h};this.rBush_.insert(A(h),l)}},t.prototype.writeMultiPointGeometry_=function(t,e){for(var i=e.getCoordinates(),r=0,n=i.length;r<n;++r){var o=i[r],s={feature:t,segment:[o,o]};this.rBush_.insert(e.getExtent(),s)}},t.prototype.writeMultiPolygonGeometry_=function(t,e){for(var i=e.getCoordinates(),r=0,n=i.length;r<n;++r)for(var o=i[r],s=0,a=o.length;s<a;++s)for(var h=o[s],l=0,u=h.length-1;l<u;++l){var c=h.slice(l,l+2),p={feature:t,segment:c};this.rBush_.insert(A(c),p)}},t.prototype.writePointGeometry_=function(t,e){var i=e.getCoordinates(),r={feature:t,segment:[i,i]};this.rBush_.insert(e.getExtent(),r)},t.prototype.writePolygonGeometry_=function(t,e){for(var i=e.getCoordinates(),r=0,n=i.length;r<n;++r)for(var o=i[r],s=0,a=o.length-1;s<a;++s){var h=o.slice(s,s+2),l={feature:t,segment:h};this.rBush_.insert(A(h),l)}},t}(ha);function xl(t){var e=this.snapTo(t.pixel,t.coordinate,t.map);return e.snapped&&(t.coordinate=e.vertex.slice(0,2),t.pixel=e.vertexPixel),ua.call(this,t)}function Sl(t){var e=s(this.pendingFeatures_);return e.length&&(e.forEach(this.updateFeature_.bind(this)),this.pendingFeatures_={}),!1}var El={TRANSLATESTART:"translatestart",TRANSLATING:"translating",TRANSLATEEND:"translateend"},Cl=function(r){function t(t,e,i){r.call(this,t),this.features=e,this.coordinate=i}return r&&(t.__proto__=r),(t.prototype=Object.create(r&&r.prototype)).constructor=t}(m),Tl=function(n){function t(t){n.call(this,{handleDownEvent:wl,handleDragEvent:Il,handleMoveEvent:Ll,handleUpEvent:Rl});var e,i=t||{};if(this.lastCoordinate_=null,this.features_=void 0!==i.features?i.features:null,i.layers)if("function"==typeof i.layers)e=i.layers;else{var r=i.layers;e=function(t){return lr(r,t)}}else e=y;this.layerFilter_=e,this.hitTolerance_=i.hitTolerance?i.hitTolerance:0,this.lastFeature_=null,C(this,b(Gs),this.handleActiveChanged_,this)}return n&&(t.__proto__=n),((t.prototype=Object.create(n&&n.prototype)).constructor=t).prototype.featuresAtPixel_=function(t,e){return e.forEachFeatureAtPixel(t,function(t){if(!this.features_||lr(this.features_.getArray(),t))return t}.bind(this),{layerFilter:this.layerFilter_,hitTolerance:this.hitTolerance_})},t.prototype.getHitTolerance=function(){return this.hitTolerance_},t.prototype.setHitTolerance=function(t){this.hitTolerance_=t},t.prototype.setMap=function(t){var e=this.getMap();n.prototype.setMap.call(this,t),this.updateState_(e)},t.prototype.handleActiveChanged_=function(){this.updateState_(null)},t.prototype.updateState_=function(t){var e=this.getMap(),i=this.getActive();e&&i||(e=e||t)&&e.getViewport().classList.remove("ol-grab","ol-grabbing")},t}(ha);function wl(t){if(this.lastFeature_=this.featuresAtPixel_(t.pixel,t.map),!this.lastCoordinate_&&this.lastFeature_){this.lastCoordinate_=t.coordinate,Ll.call(this,t);var e=this.features_||new M([this.lastFeature_]);return this.dispatchEvent(new Cl(El.TRANSLATESTART,e,t.coordinate)),!0}return!1}function Rl(t){if(this.lastCoordinate_){this.lastCoordinate_=null,Ll.call(this,t);var e=this.features_||new M([this.lastFeature_]);return this.dispatchEvent(new Cl(El.TRANSLATEEND,e,t.coordinate)),!0}return!1}function Il(t){if(this.lastCoordinate_){var e=t.coordinate,i=e[0]-this.lastCoordinate_[0],r=e[1]-this.lastCoordinate_[1],n=this.features_||new M([this.lastFeature_]);n.forEach(function(t){var e=t.getGeometry();e.translate(i,r),t.setGeometry(e)}),this.lastCoordinate_=e,this.dispatchEvent(new Cl(El.TRANSLATING,n,e))}}function Ll(t){var e=t.map.getViewport();this.featuresAtPixel_(t.pixel,t.map)?(e.classList.remove(this.lastCoordinate_?"ol-grab":"ol-grabbing"),e.classList.add(this.lastCoordinate_?"ol-grabbing":"ol-grab")):e.classList.remove("ol-grab","ol-grabbing")}function bl(t){var e=t||{},i=new M,r=new Hn(-.005,.05,100);return(void 0===e.altShiftDragRotate||e.altShiftDragRotate)&&i.push(new ga),(void 0===e.doubleClickZoom||e.doubleClickZoom)&&i.push(new Xs({delta:e.zoomDelta,duration:e.zoomDuration})),(void 0===e.dragPan||e.dragPan)&&i.push(new pa({condition:e.onFocusOnly?Ks:void 0,kinetic:r})),(void 0===e.pinchRotate||e.pinchRotate)&&i.push(new Da),(void 0===e.pinchZoom||e.pinchZoom)&&i.push(new Ba({constrainResolution:e.constrainResolution,duration:e.zoomDuration})),(void 0===e.keyboard||e.keyboard)&&(i.push(new Pa),i.push(new Oa({delta:e.zoomDelta,duration:e.zoomDuration}))),(void 0===e.mouseWheelZoom||e.mouseWheelZoom)&&i.push(new Ga({condition:e.onFocusOnly?Ks:void 0,constrainResolution:e.constrainResolution,duration:e.zoomDuration})),(void 0===e.shiftDragZoom||e.shiftDragZoom)&&i.push(new La({duration:e.zoomDuration})),i}var Fl=function(s){function t(t,e,i,r,n){var o=void 0!==n?di.IDLE:di.LOADED;s.call(this,t,e,i,o),this.loader_=void 0!==n?n:null,this.canvas_=r,this.error_=null}return s&&(t.__proto__=s),((t.prototype=Object.create(s&&s.prototype)).constructor=t).prototype.getError=function(){return this.error_},t.prototype.handleLoad_=function(t){t?(this.error_=t,this.state=di.ERROR):this.state=di.LOADED,this.changed()},t.prototype.load=function(){this.state==di.IDLE&&(this.state=di.LOADING,this.changed(),this.loader_(this.handleLoad_.bind(this)))},t.prototype.getImage=function(){return this.canvas_},t}(On),Pl=function(o){function t(t,e,i,r,n){o.call(this,t),this.vectorContext=e,this.frameState=i,this.context=r,this.glContext=n}return o&&(t.__proto__=o),(t.prototype=Object.create(o&&o.prototype)).constructor=t}(m),Ml=function(){};Ml.prototype.drawCustom=function(t,e,i){},Ml.prototype.drawGeometry=function(t){},Ml.prototype.setStyle=function(t){},Ml.prototype.drawCircle=function(t,e){},Ml.prototype.drawFeature=function(t,e){},Ml.prototype.drawGeometryCollection=function(t,e){},Ml.prototype.drawLineString=function(t,e){},Ml.prototype.drawMultiLineString=function(t,e){},Ml.prototype.drawMultiPoint=function(t,e){},Ml.prototype.drawMultiPolygon=function(t,e){},Ml.prototype.drawPoint=function(t,e){},Ml.prototype.drawPolygon=function(t,e){},Ml.prototype.drawText=function(t,e){},Ml.prototype.setFillStrokeStyle=function(t,e){},Ml.prototype.setImageStyle=function(t,e){},Ml.prototype.setTextStyle=function(t,e){};var Ol=function(o){function t(t,e,i,r,n){o.call(this),this.context_=t,this.pixelRatio_=e,this.extent_=i,this.transform_=r,this.viewRotation_=n,this.contextFillState_=null,this.contextStrokeState_=null,this.contextTextState_=null,this.fillState_=null,this.strokeState_=null,this.image_=null,this.imageAnchorX_=0,this.imageAnchorY_=0,this.imageHeight_=0,this.imageOpacity_=0,this.imageOriginX_=0,this.imageOriginY_=0,this.imageRotateWithView_=!1,this.imageRotation_=0,this.imageScale_=0,this.imageWidth_=0,this.text_="",this.textOffsetX_=0,this.textOffsetY_=0,this.textRotateWithView_=!1,this.textRotation_=0,this.textScale_=0,this.textFillState_=null,this.textStrokeState_=null,this.textState_=null,this.pixelCoordinates_=[],this.tmpLocalTransform_=[1,0,0,1,0,0]}return o&&(t.__proto__=o),((t.prototype=Object.create(o&&o.prototype)).constructor=t).prototype.drawImages_=function(t,e,i,r){var n=this;if(this.image_){var o=Rt(t,e,i,2,this.transform_,this.pixelCoordinates_),s=this.context_,a=this.tmpLocalTransform_,h=s.globalAlpha;1!=this.imageOpacity_&&(s.globalAlpha=h*this.imageOpacity_);var l=this.imageRotation_;this.imageRotateWithView_&&(l+=this.viewRotation_);for(var u=0,c=o.length;u<c;u+=2){var p=o[u]-n.imageAnchorX_,d=o[u+1]-n.imageAnchorY_;if(0!==l||1!=n.imageScale_){var f=p+n.imageAnchorX_,_=d+n.imageAnchorY_;Te(a,f,_,n.imageScale_,n.imageScale_,l,-f,-_),s.setTransform.apply(s,a)}s.drawImage(n.image_,n.imageOriginX_,n.imageOriginY_,n.imageWidth_,n.imageHeight_,p,d,n.imageWidth_,n.imageHeight_)}0===l&&1==this.imageScale_||s.setTransform(1,0,0,1,0,0),1!=this.imageOpacity_&&(s.globalAlpha=h)}},t.prototype.drawText_=function(t,e,i,r){var n=this;if(this.textState_&&""!==this.text_){this.textFillState_&&this.setContextFillState_(this.textFillState_),this.textStrokeState_&&this.setContextStrokeState_(this.textStrokeState_),this.setContextTextState_(this.textState_);var o=Rt(t,e,i,r,this.transform_,this.pixelCoordinates_),s=this.context_,a=this.textRotation_;for(this.textRotateWithView_&&(a+=this.viewRotation_);e<i;e+=r){var h=o[e]+n.textOffsetX_,l=o[e+1]+n.textOffsetY_;if(0!==a||1!=n.textScale_){var u=Te(n.tmpLocalTransform_,h,l,n.textScale_,n.textScale_,a,-h,-l);s.setTransform.apply(s,u)}n.textStrokeState_&&s.strokeText(n.text_,h,l),n.textFillState_&&s.fillText(n.text_,h,l)}0===a&&1==this.textScale_||s.setTransform(1,0,0,1,0,0)}},t.prototype.moveToLineTo_=function(t,e,i,r,n){var o=this.context_,s=Rt(t,e,i,r,this.transform_,this.pixelCoordinates_);o.moveTo(s[0],s[1]);var a=s.length;n&&(a-=2);for(var h=2;h<a;h+=2)o.lineTo(s[h],s[h+1]);return n&&o.closePath(),i},t.prototype.drawRings_=function(t,e,i,r){for(var n=0,o=i.length;n<o;++n)e=this.moveToLineTo_(t,e,i[n],r,!0);return e},t.prototype.drawCircle=function(t){if(wt(this.extent_,t.getExtent())){if(this.fillState_||this.strokeState_){this.fillState_&&this.setContextFillState_(this.fillState_),this.strokeState_&&this.setContextStrokeState_(this.strokeState_);var e=function(t,e,i){var r=t.getFlatCoordinates();if(r){var n=t.getStride();return Rt(r,0,r.length,n,e,i)}return null}(t,this.transform_,this.pixelCoordinates_),i=e[2]-e[0],r=e[3]-e[1],n=Math.sqrt(i*i+r*r),o=this.context_;o.beginPath(),o.arc(e[0],e[1],n,0,2*Math.PI),this.fillState_&&o.fill(),this.strokeState_&&o.stroke()}""!==this.text_&&this.drawText_(t.getCenter(),0,2,2)}},t.prototype.setStyle=function(t){this.setFillStrokeStyle(t.getFill(),t.getStroke()),this.setImageStyle(t.getImage()),this.setTextStyle(t.getText())},t.prototype.drawGeometry=function(t){switch(t.getType()){case Lt.POINT:this.drawPoint(t);break;case Lt.LINE_STRING:this.drawLineString(t);break;case Lt.POLYGON:this.drawPolygon(t);break;case Lt.MULTI_POINT:this.drawMultiPoint(t);break;case Lt.MULTI_LINE_STRING:this.drawMultiLineString(t);break;case Lt.MULTI_POLYGON:this.drawMultiPolygon(t);break;case Lt.GEOMETRY_COLLECTION:this.drawGeometryCollection(t);break;case Lt.CIRCLE:this.drawCircle(t)}},t.prototype.drawFeature=function(t,e){var i=e.getGeometryFunction()(t);i&&wt(this.extent_,i.getExtent())&&(this.setStyle(e),this.drawGeometry(i))},t.prototype.drawGeometryCollection=function(t){for(var e=t.getGeometriesArray(),i=0,r=e.length;i<r;++i)this.drawGeometry(e[i])},t.prototype.drawPoint=function(t){var e=t.getFlatCoordinates(),i=t.getStride();this.image_&&this.drawImages_(e,0,e.length,i),""!==this.text_&&this.drawText_(e,0,e.length,i)},t.prototype.drawMultiPoint=function(t){var e=t.getFlatCoordinates(),i=t.getStride();this.image_&&this.drawImages_(e,0,e.length,i),""!==this.text_&&this.drawText_(e,0,e.length,i)},t.prototype.drawLineString=function(t){if(wt(this.extent_,t.getExtent())){if(this.strokeState_){this.setContextStrokeState_(this.strokeState_);var e=this.context_,i=t.getFlatCoordinates();e.beginPath(),this.moveToLineTo_(i,0,i.length,t.getStride(),!1),e.stroke()}if(""!==this.text_){var r=t.getFlatMidpoint();this.drawText_(r,0,2,2)}}},t.prototype.drawMultiLineString=function(t){var e=t.getExtent();if(wt(this.extent_,e)){if(this.strokeState_){this.setContextStrokeState_(this.strokeState_);var i=this.context_,r=t.getFlatCoordinates(),n=0,o=t.getEnds(),s=t.getStride();i.beginPath();for(var a=0,h=o.length;a<h;++a)n=this.moveToLineTo_(r,n,o[a],s,!1);i.stroke()}if(""!==this.text_){var l=t.getFlatMidpoints();this.drawText_(l,0,l.length,2)}}},t.prototype.drawPolygon=function(t){if(wt(this.extent_,t.getExtent())){if(this.strokeState_||this.fillState_){this.fillState_&&this.setContextFillState_(this.fillState_),this.strokeState_&&this.setContextStrokeState_(this.strokeState_);var e=this.context_;e.beginPath(),this.drawRings_(t.getOrientedFlatCoordinates(),0,t.getEnds(),t.getStride()),this.fillState_&&e.fill(),this.strokeState_&&e.stroke()}if(""!==this.text_){var i=t.getFlatInteriorPoint();this.drawText_(i,0,2,2)}}},t.prototype.drawMultiPolygon=function(t){if(wt(this.extent_,t.getExtent())){if(this.strokeState_||this.fillState_){this.fillState_&&this.setContextFillState_(this.fillState_),this.strokeState_&&this.setContextStrokeState_(this.strokeState_);var e=this.context_,i=t.getOrientedFlatCoordinates(),r=0,n=t.getEndss(),o=t.getStride();e.beginPath();for(var s=0,a=n.length;s<a;++s){var h=n[s];r=this.drawRings_(i,r,h,o)}this.fillState_&&e.fill(),this.strokeState_&&e.stroke()}if(""!==this.text_){var l=t.getFlatInteriorPoints();this.drawText_(l,0,l.length,2)}}},t.prototype.setContextFillState_=function(t){var e=this.context_,i=this.contextFillState_;i?i.fillStyle!=t.fillStyle&&(i.fillStyle=e.fillStyle=t.fillStyle):(e.fillStyle=t.fillStyle,this.contextFillState_={fillStyle:t.fillStyle})},t.prototype.setContextStrokeState_=function(t){var e=this.context_,i=this.contextStrokeState_;i?(i.lineCap!=t.lineCap&&(i.lineCap=e.lineCap=t.lineCap),hi&&(fr(i.lineDash,t.lineDash)||e.setLineDash(i.lineDash=t.lineDash),i.lineDashOffset!=t.lineDashOffset&&(i.lineDashOffset=e.lineDashOffset=t.lineDashOffset)),i.lineJoin!=t.lineJoin&&(i.lineJoin=e.lineJoin=t.lineJoin),i.lineWidth!=t.lineWidth&&(i.lineWidth=e.lineWidth=t.lineWidth),i.miterLimit!=t.miterLimit&&(i.miterLimit=e.miterLimit=t.miterLimit),i.strokeStyle!=t.strokeStyle&&(i.strokeStyle=e.strokeStyle=t.strokeStyle)):(e.lineCap=t.lineCap,hi&&(e.setLineDash(t.lineDash),e.lineDashOffset=t.lineDashOffset),e.lineJoin=t.lineJoin,e.lineWidth=t.lineWidth,e.miterLimit=t.miterLimit,e.strokeStyle=t.strokeStyle,this.contextStrokeState_={lineCap:t.lineCap,lineDash:t.lineDash,lineDashOffset:t.lineDashOffset,lineJoin:t.lineJoin,lineWidth:t.lineWidth,miterLimit:t.miterLimit,strokeStyle:t.strokeStyle})},t.prototype.setContextTextState_=function(t){var e=this.context_,i=this.contextTextState_,r=t.textAlign?t.textAlign:Ri;i?(i.font!=t.font&&(i.font=e.font=t.font),i.textAlign!=r&&(i.textAlign=e.textAlign=r),i.textBaseline!=t.textBaseline&&(i.textBaseline=e.textBaseline=t.textBaseline)):(e.font=t.font,e.textAlign=r,e.textBaseline=t.textBaseline,this.contextTextState_={font:t.font,textAlign:r,textBaseline:t.textBaseline})},t.prototype.setFillStrokeStyle=function(t,e){if(t){var i=t.getColor();this.fillState_={fillStyle:ke(i||Si)}}else this.fillState_=null;if(e){var r=e.getColor(),n=e.getLineCap(),o=e.getLineDash(),s=e.getLineDashOffset(),a=e.getLineJoin(),h=e.getWidth(),l=e.getMiterLimit();this.strokeState_={lineCap:void 0!==n?n:Ei,lineDash:o||Ci,lineDashOffset:s||0,lineJoin:void 0!==a?a:Ti,lineWidth:this.pixelRatio_*(void 0!==h?h:1),miterLimit:void 0!==l?l:10,strokeStyle:ke(r||wi)}}else this.strokeState_=null},t.prototype.setImageStyle=function(t){if(t){var e=t.getAnchor(),i=t.getImage(1),r=t.getOrigin(),n=t.getSize();this.imageAnchorX_=e[0],this.imageAnchorY_=e[1],this.imageHeight_=n[1],this.image_=i,this.imageOpacity_=t.getOpacity(),this.imageOriginX_=r[0],this.imageOriginY_=r[1],this.imageRotateWithView_=t.getRotateWithView(),this.imageRotation_=t.getRotation(),this.imageScale_=t.getScale()*this.pixelRatio_,this.imageWidth_=n[0]}else this.image_=null},t.prototype.setTextStyle=function(t){if(t){var e=t.getFill();if(e){var i=e.getColor();this.textFillState_={fillStyle:ke(i||Si)}}else this.textFillState_=null;var r=t.getStroke();if(r){var n=r.getColor(),o=r.getLineCap(),s=r.getLineDash(),a=r.getLineDashOffset(),h=r.getLineJoin(),l=r.getWidth(),u=r.getMiterLimit();this.textStrokeState_={lineCap:void 0!==o?o:Ei,lineDash:s||Ci,lineDashOffset:a||0,lineJoin:void 0!==h?h:Ti,lineWidth:void 0!==l?l:1,miterLimit:void 0!==u?u:10,strokeStyle:ke(n||wi)}}else this.textStrokeState_=null;var c=t.getFont(),p=t.getOffsetX(),d=t.getOffsetY(),f=t.getRotateWithView(),_=t.getRotation(),g=t.getScale(),y=t.getText(),v=t.getTextAlign(),m=t.getTextBaseline();this.textState_={font:void 0!==c?c:xi,textAlign:void 0!==v?v:Ri,textBaseline:void 0!==m?m:"middle"},this.text_=void 0!==y?y:"",this.textOffsetX_=void 0!==p?this.pixelRatio_*p:0,this.textOffsetY_=void 0!==d?this.pixelRatio_*d:0,this.textRotateWithView_=void 0!==f&&f,this.textRotation_=void 0!==_?_:0,this.textScale_=this.pixelRatio_*(void 0!==g?g:1)}else this.text_=""},t}(Ml),Nl=function(){this.cache_={},this.cacheSize_=0,this.maxCacheSize_=32};function Al(t,e,i){return e+":"+t+":"+(i?Fe(i):"null")}Nl.prototype.clear=function(){this.cache_={},this.cacheSize_=0},Nl.prototype.expire=function(){if(this.cacheSize_>this.maxCacheSize_){var t=0;for(var e in this.cache_){var i=this.cache_[e];0!=(3&t++)||i.hasListener()||(delete this.cache_[e],--this.cacheSize_)}}},Nl.prototype.get=function(t,e,i){var r=Al(t,e,i);return r in this.cache_?this.cache_[r]:null},Nl.prototype.set=function(t,e,i,r){var n=Al(t,e,i);this.cache_[n]=r,++this.cacheSize_},Nl.prototype.setSize=function(t){this.maxCacheSize_=t,this.expire()};var Gl=new Nl,kl=function(e){function t(t){e.call(this),this.map_=t,this.layerRenderers_={},this.layerRendererListeners_={},this.layerRendererConstructors_=[]}return e&&(t.__proto__=e),((t.prototype=Object.create(e&&e.prototype)).constructor=t).prototype.registerLayerRenderers=function(t){this.layerRendererConstructors_.push.apply(this.layerRendererConstructors_,t)},t.prototype.getLayerRendererConstructors=function(){return this.layerRendererConstructors_},t.prototype.calculateMatrices2D=function(t){var e=t.viewState,i=t.coordinateToPixelTransform,r=t.pixelToCoordinateTransform;Te(i,t.size[0]/2,t.size[1]/2,1/e.resolution,-1/e.resolution,-e.rotation,-e.center[0],-e.center[1]),we(me(r,i))},t.prototype.removeLayerRenderers=function(){for(var t in this.layerRenderers_)this.removeLayerRendererByKey_(t).dispose()},t.prototype.forEachFeatureAtCoordinate=function(t,n,e,o,s,i,r){var a,h=n.viewState,l=h.resolution;function u(t,e){var i=Ct(t).toString(),r=n.layerStates[Ct(e)].managed;if(!(i in n.skippedFeatureUids)||r)return o.call(s,t,r?e:null)}var c=h.projection,p=t;if(c.canWrapX()){var d=c.getExtent(),f=ct(d),_=t[0];if(_<d[0]||_>d[2])p=[_+f*Math.ceil((d[0]-_)/f),t[1]]}var g,y=n.layerStatesArray;for(g=y.length-1;0<=g;--g){var v=y[g],m=v.layer;if(bs(v,l)&&i.call(r,m)){var x=this.getLayerRenderer(m);if(m.getSource()&&(a=x.forEachFeatureAtCoordinate(m.getSource().getWrapX()?p:t,n,e,u,s)),a)return a}}},t.prototype.forEachLayerAtPixel=function(t,e,i,r,n,o,s){},t.prototype.hasFeatureAtCoordinate=function(t,e,i,r,n){return void 0!==this.forEachFeatureAtCoordinate(t,e,i,y,this,r,n)},t.prototype.getLayerRenderer=function(t){var e=Ct(t).toString();if(e in this.layerRenderers_)return this.layerRenderers_[e];for(var i,r=0,n=this.layerRendererConstructors_.length;r<n;++r){var o=this.layerRendererConstructors_[r];if(o.handles(t)){i=o.create(this,t);break}}if(!i)throw new Error("Unable to create renderer for layer: "+t.getType());return this.layerRenderers_[e]=i,this.layerRendererListeners_[e]=C(i,w.CHANGE,this.handleLayerRendererChange_,this),i},t.prototype.getLayerRendererByKey=function(t){return this.layerRenderers_[t]},t.prototype.getLayerRenderers=function(){return this.layerRenderers_},t.prototype.getMap=function(){return this.map_},t.prototype.handleLayerRendererChange_=function(){this.map_.render()},t.prototype.removeLayerRendererByKey_=function(t){var e=this.layerRenderers_[t];return delete this.layerRenderers_[t],g(this.layerRendererListeners_[t]),delete this.layerRendererListeners_[t],e},t.prototype.removeUnusedLayerRenderers_=function(t,e){for(var i in this.layerRenderers_)e&&i in e.layerStates||this.removeLayerRendererByKey_(i).dispose()},t.prototype.scheduleExpireIconCache=function(t){t.postRenderFunctions.push(Dl)},t.prototype.scheduleRemoveUnusedLayerRenderers=function(t){for(var e in this.layerRenderers_)if(!(e in t.layerStates))return void t.postRenderFunctions.push(this.removeUnusedLayerRenderers_.bind(this))},t}(t);function Dl(t,e){Gl.expire()}function jl(t,e){return t.zIndex-e.zIndex}kl.prototype.renderFrame=L,kl.prototype.dispatchRenderEvent=L;var Ul=[],Yl=function(n){function t(t){n.call(this,t);var e=t.getViewport();this.context_=De(),this.canvas_=this.context_.canvas,this.canvas_.style.width="100%",this.canvas_.style.height="100%",this.canvas_.style.display="block",this.canvas_.className=_i,e.insertBefore(this.canvas_,e.childNodes[0]||null),this.renderedVisible_=!0,this.transform_=[1,0,0,1,0,0]}return n&&(t.__proto__=n),((t.prototype=Object.create(n&&n.prototype)).constructor=t).prototype.dispatchRenderEvent=function(t,e){var i=this.getMap(),r=this.context_;if(i.hasListener(t)){var n=e.extent,o=e.pixelRatio,s=e.viewState.rotation,a=this.getTransform(e),h=new Ol(r,o,n,a,s),l=new Pl(t,h,e,r,null);i.dispatchEvent(l)}},t.prototype.getTransform=function(t){var e=t.viewState,i=this.canvas_.width/2,r=this.canvas_.height/2,n=t.pixelRatio/e.resolution,o=-n,s=-e.rotation,a=-e.center[0],h=-e.center[1];return Te(this.transform_,i,r,n,o,s,a,h)},t.prototype.renderFrame=function(t){if(t){var e=this.context_,i=t.pixelRatio,r=Math.round(t.size[0]*i),n=Math.round(t.size[1]*i);this.canvas_.width!=r||this.canvas_.height!=n?(this.canvas_.width=r,this.canvas_.height=n):e.clearRect(0,0,r,n);var o=t.viewState.rotation;this.calculateMatrices2D(t),this.dispatchRenderEvent(Tn,t);var s=t.layerStatesArray;_r(s,jl),o&&(e.save(),Di(e,o,r/2,n/2));var a,h,l,u,c,p=t.viewState.resolution;for(a=0,h=s.length;a<h;++a)l=(c=s[a]).layer,u=this.getLayerRenderer(l),bs(c,p)&&c.sourceState==ms&&u.prepareFrame(t,c)&&u.composeFrame(t,c,e);o&&e.restore(),this.dispatchRenderEvent(Cn,t),this.renderedVisible_||(this.canvas_.style.display="",this.renderedVisible_=!0),this.scheduleRemoveUnusedLayerRenderers(t),this.scheduleExpireIconCache(t)}else this.renderedVisible_&&(this.canvas_.style.display="none",this.renderedVisible_=!1)},t.prototype.forEachLayerAtPixel=function(t,e,i,r,n,o,s){var a,h,l=e.viewState.resolution,u=e.layerStatesArray,c=u.length,p=xe(e.pixelToCoordinateTransform,t.slice());for(h=c-1;0<=h;--h){var d=u[h],f=d.layer;if(bs(d,l)&&o.call(s,f))if(a=this.getLayerRenderer(f).forEachLayerAtCoordinate(p,e,i,r,n))return a}},t.prototype.registerLayerRenderers=function(t){n.prototype.registerLayerRenderers.call(this,t);for(var e=0,i=t.length;e<i;++e){var r=t[e];lr(Ul,r)||Ul.push(r)}},t}(kl),Bl=function(e){function t(t){e.call(this),this.layer_=t}return e&&(t.__proto__=e),((t.prototype=Object.create(e&&e.prototype)).constructor=t).prototype.createLoadedTileFinder=function(i,r,n){return function(e,t){return i.forEachLoadedTile(r,e,t,function(t){n[e]||(n[e]={}),n[e][t.tileCoord.toString()]=t})}},t.prototype.getLayer=function(){return this.layer_},t.prototype.handleImageChange_=function(t){t.target.getState()===di.LOADED&&this.renderIfReadyAndVisible()},t.prototype.loadImage=function(t){var e=t.getState();return e!=di.LOADED&&e!=di.ERROR&&C(t,w.CHANGE,this.handleImageChange_,this),e==di.IDLE&&(t.load(),e=t.getState()),e==di.LOADED},t.prototype.renderIfReadyAndVisible=function(){var t=this.getLayer();t.getVisible()&&t.getSourceState()==ms&&this.changed()},t.prototype.scheduleExpireCache=function(t,e){if(e.canExpireCache()){var i=function(t,e,i){var r=Ct(t).toString();r in i.usedTiles&&t.expireCache(i.viewState.projection,i.usedTiles[r])}.bind(null,e);t.postRenderFunctions.push(i)}},t.prototype.updateUsedTiles=function(t,e,i,r){var n=Ct(e).toString(),o=i.toString();n in t?o in t[n]?t[n][o].extend(r):t[n][o]=r:(t[n]={},t[n][o]=r)},t.prototype.manageTilePyramid=function(t,e,i,r,n,o,s,a,h,l){var u=Ct(e).toString();u in t.wantedTiles||(t.wantedTiles[u]={});var c,p,d,f,_,g,y=t.wantedTiles[u],v=t.tileQueue;for(g=i.getMinZoom();g<=s;++g)for(p=i.getTileRangeForExtentAndZ(o,g,p),d=i.getResolution(g),f=p.minX;f<=p.maxX;++f)for(_=p.minY;_<=p.maxY;++_)s-g<=a?((c=e.getTile(g,f,_,r,n)).getState()==An&&(y[c.getKey()]=!0,v.isKeyQueued(c.getKey())||v.enqueue([c,u,i.getTileCoordCenter(c.tileCoord),d])),void 0!==h&&h.call(l,c)):e.useTile(g,f,_,n)},t}(S);Bl.prototype.forEachFeatureAtCoordinate=L,Bl.prototype.hasFeatureAtCoordinate=v;var Xl=function(e){function t(t){e.call(this,t),this.renderedResolution,this.transform_=[1,0,0,1,0,0]}return e&&(t.__proto__=e),((t.prototype=Object.create(e&&e.prototype)).constructor=t).prototype.clip=function(t,e,i){var r=e.pixelRatio,n=e.size[0]*r,o=e.size[1]*r,s=e.viewState.rotation,a=lt(i),h=ut(i),l=nt(i),u=rt(i);xe(e.coordinateToPixelTransform,a),xe(e.coordinateToPixelTransform,h),xe(e.coordinateToPixelTransform,l),xe(e.coordinateToPixelTransform,u),t.save(),Di(t,-s,n/2,o/2),t.beginPath(),t.moveTo(a[0]*r,a[1]*r),t.lineTo(h[0]*r,h[1]*r),t.lineTo(l[0]*r,l[1]*r),t.lineTo(u[0]*r,u[1]*r),t.clip(),Di(t,s,n/2,o/2)},t.prototype.dispatchComposeEvent_=function(t,e,i,r){var n=this.getLayer();if(n.hasListener(t)){var o=i.size[0]*i.pixelRatio,s=i.size[1]*i.pixelRatio,a=i.viewState.rotation;Di(e,-a,o/2,s/2);var h=void 0!==r?r:this.getTransform(i,0),l=new Ol(e,i.pixelRatio,i.extent,h,i.viewState.rotation),u=new Pl(t,l,i,e,null);n.dispatchEvent(u),Di(e,a,o/2,s/2)}},t.prototype.forEachLayerAtCoordinate=function(t,e,i,r,n){return this.forEachFeatureAtCoordinate(t,e,i,y,this)?r.call(n,this.getLayer(),null):void 0},t.prototype.postCompose=function(t,e,i,r){this.dispatchComposeEvent_(Cn,t,e,r)},t.prototype.preCompose=function(t,e,i){this.dispatchComposeEvent_(Tn,t,e,i)},t.prototype.dispatchRenderEvent=function(t,e,i){this.dispatchComposeEvent_(wn,t,e,i)},t.prototype.getTransform=function(t,e){var i=t.viewState,r=t.pixelRatio,n=r*t.size[0]/2,o=r*t.size[1]/2,s=r/i.resolution,a=-s,h=-i.rotation,l=-i.center[0]+e,u=-i.center[1];return Te(this.transform_,n,o,s,a,h,l,u)},t.prototype.composeFrame=function(t,e,i){},t.prototype.prepareFrame=function(t,e){},t}(Bl),zl=function(a){function t(t){a.call(this,t),this.coordinateToCanvasPixelTransform=[1,0,0,1,0,0],this.hitCanvasContext_=null}return a&&(t.__proto__=a),((t.prototype=Object.create(a&&a.prototype)).constructor=t).prototype.composeFrame=function(t,e,i){this.preCompose(i,t);var r=this.getImage();if(r){var n=e.extent,o=void 0!==n&&!Q(n,t.extent)&&wt(n,t.extent);o&&this.clip(i,t,n);var s=this.getImageTransform(),a=i.globalAlpha;i.globalAlpha=e.opacity;var h=s[4],l=s[5],u=r.width*s[0],c=r.height*s[3];i.drawImage(r,0,0,+r.width,+r.height,Math.round(h),Math.round(l),Math.round(u),Math.round(c)),i.globalAlpha=a,o&&i.restore()}this.postCompose(i,t,e)},t.prototype.getImage=function(){},t.prototype.getImageTransform=function(){},t.prototype.forEachFeatureAtCoordinate=function(t,e,i,r,n){var o=this.getLayer(),s=o.getSource(),a=e.viewState.resolution,h=e.viewState.rotation,l=e.skippedFeatureUids;return s.forEachFeatureAtCoordinate(t,a,h,i,l,function(t){return r.call(n,t,o)})},t.prototype.forEachLayerAtCoordinate=function(t,e,i,r,n){if(this.getImage()){if(this.getLayer().getSource().forEachFeatureAtCoordinate!==L)return a.prototype.forEachLayerAtCoordinate.call(this,arguments);var o=xe(this.coordinateToCanvasPixelTransform,t.slice());dn(o,e.viewState.resolution/this.renderedResolution),this.hitCanvasContext_||(this.hitCanvasContext_=De(1,1)),this.hitCanvasContext_.clearRect(0,0,1,1),this.hitCanvasContext_.drawImage(this.getImage(),o[0],o[1],1,1,0,0,1,1);var s=this.hitCanvasContext_.getImageData(0,0,1,1).data;return 0<s[3]?r.call(n,this.getLayer(),s):void 0}},t}(Xl),Vl=function(o){function n(t){if(o.call(this,t),this.image_=null,this.imageTransform_=[1,0,0,1,0,0],this.skippedFeatures_=[],this.vectorRenderer_=null,t.getType()===sh.VECTOR)for(var e=0,i=Ul.length;e<i;++e){var r=Ul[e];if(r!==n&&r.handles(t)){this.vectorRenderer_=new r(t);break}}}return o&&(n.__proto__=o),((n.prototype=Object.create(o&&o.prototype)).constructor=n).prototype.disposeInternal=function(){this.vectorRenderer_&&this.vectorRenderer_.dispose(),o.prototype.disposeInternal.call(this)},n.prototype.getImage=function(){return this.image_?this.image_.getImage():null},n.prototype.getImageTransform=function(){return this.imageTransform_},n.prototype.prepareFrame=function(t,e){var i,r=t.pixelRatio,n=t.size,o=t.viewState,s=o.center,a=o.resolution,h=this.getLayer().getSource(),l=t.viewHints,u=this.vectorRenderer_,c=t.extent;if(u||void 0===e.extent||(c=ht(c,e.extent)),!l[is.ANIMATING]&&!l[is.INTERACTING]&&!pt(c)){var p=o.projection,d=this.skippedFeatures_;if(u){var f=u.context,_=E({},t,{size:[ct(c)/a,at(c)/a],viewState:E({},t.viewState,{rotation:0})}),g=Object.keys(_.skippedFeatureUids).sort();i=new Fl(c,a,r,f.canvas,function(t){!u.prepareFrame(_,e)||!u.replayGroupChanged&&fr(d,g)||(f.canvas.width=_.size[0]*r,f.canvas.height=_.size[1]*r,u.compose(f,_,e),d=g,t())})}else i=h.getImage(c,a,r,p);i&&this.loadImage(i)&&(this.image_=i,this.skippedFeatures_=d)}if(this.image_){var y=(i=this.image_).getExtent(),v=i.getResolution(),m=i.getPixelRatio(),x=r*v/(a*m),S=Te(this.imageTransform_,r*n[0]/2,r*n[1]/2,x,x,0,m*(y[0]-s[0])/v,m*(s[1]-y[3])/v);Te(this.coordinateToCanvasPixelTransform,r*n[0]/2-S[4],r*n[1]/2-S[5],r/a,-r/a,0,-s[0],-s[1]),this.renderedResolution=v*r/m}return!!this.image_},n.prototype.forEachFeatureAtCoordinate=function(t,e,i,r,n){return this.vectorRenderer_?this.vectorRenderer_.forEachFeatureAtCoordinate(t,e,i,r,n):o.prototype.forEachFeatureAtCoordinate.call(this,t,e,i,r,n)},n}(zl);Vl.handles=function(t){return t.getType()===sh.IMAGE||t.getType()===sh.VECTOR&&t.getRenderMode()===ah},Vl.create=function(t,e){return new Vl(e)};var Wl=function(t,e,i,r){this.minX=t,this.maxX=e,this.minY=i,this.maxY=r};function Kl(t,e,i,r,n){return void 0!==n?(n.minX=t,n.maxX=e,n.minY=i,n.maxY=r,n):new Wl(t,e,i,r)}Wl.prototype.contains=function(t){return this.containsXY(t[1],t[2])},Wl.prototype.containsTileRange=function(t){return this.minX<=t.minX&&t.maxX<=this.maxX&&this.minY<=t.minY&&t.maxY<=this.maxY},Wl.prototype.containsXY=function(t,e){return this.minX<=t&&t<=this.maxX&&this.minY<=e&&e<=this.maxY},Wl.prototype.equals=function(t){return this.minX==t.minX&&this.minY==t.minY&&this.maxX==t.maxX&&this.maxY==t.maxY},Wl.prototype.extend=function(t){t.minX<this.minX&&(this.minX=t.minX),t.maxX>this.maxX&&(this.maxX=t.maxX),t.minY<this.minY&&(this.minY=t.minY),t.maxY>this.maxY&&(this.maxY=t.maxY)},Wl.prototype.getHeight=function(){return this.maxY-this.minY+1},Wl.prototype.getSize=function(){return[this.getWidth(),this.getHeight()]},Wl.prototype.getWidth=function(){return this.maxX-this.minX+1},Wl.prototype.intersects=function(t){return this.minX<=t.maxX&&this.maxX>=t.minX&&this.minY<=t.maxY&&this.maxY>=t.minY};var Hl=function(i){function t(t,e){i.call(this,t),this.context=e?null:De(),this.oversampling_,this.renderedExtent_=null,this.renderedRevision,this.renderedTiles=[],this.newTiles_=!1,this.tmpExtent=[1/0,1/0,-1/0,-1/0],this.tmpTileRange_=new Wl(0,0,0,0),this.imageTransform_=[1,0,0,1,0,0],this.zDirection=0}return i&&(t.__proto__=i),((t.prototype=Object.create(i&&i.prototype)).constructor=t).prototype.isDrawableTile_=function(t){var e=t.getState(),i=this.getLayer().getUseInterimTilesOnError();return e==kn||e==jn||e==Dn&&!i},t.prototype.getTile=function(t,e,i,r,n){var o=this.getLayer(),s=o.getSource().getTile(t,e,i,r,n);return s.getState()==Dn&&(o.getUseInterimTilesOnError()?0<o.getPreload()&&(this.newTiles_=!0):s.setState(kn)),this.isDrawableTile_(s)||(s=s.getInterimTile()),s},t.prototype.prepareFrame=function(t,e){var i=t.pixelRatio,r=t.size,n=t.viewState,o=n.projection,s=n.resolution,a=n.center,h=this.getLayer(),l=h.getSource(),u=l.getRevision(),c=l.getTileGridForProjection(o),p=c.getZForResolution(s,this.zDirection),d=c.getResolution(p),f=Math.round(s/d)||1,_=t.extent;if(void 0!==e.extent&&(_=ht(_,e.extent)),pt(_))return!1;var g=c.getTileRangeForExtentAndZ(_,p),y=c.getTileRangeExtent(p,g),v=l.getTilePixelRatio(i),m={};m[p]={};var x,S,E,C=this.createLoadedTileFinder(l,o,m),T=t.viewHints,w=T[is.ANIMATING]||T[is.INTERACTING],R=this.tmpExtent,I=this.tmpTileRange_;for(this.newTiles_=!1,S=g.minX;S<=g.maxX;++S)for(E=g.minY;E<=g.maxY;++E)if(!(16<Date.now()-t.time&&w)){if(x=this.getTile(p,S,E,i,o),this.isDrawableTile_(x)){var L=Ct(this);if(x.getState()==kn){var b=(m[p][x.tileCoord.toString()]=x).inTransition(L);this.newTiles_||!b&&-1!==this.renderedTiles.indexOf(x)||(this.newTiles_=!0)}if(1===x.getAlpha(L,t.time))continue}var F=c.getTileCoordChildTileRange(x.tileCoord,I,R),P=!1;F&&(P=C(p+1,F)),P||c.forEachTileCoordParentTileRange(x.tileCoord,C,null,I,R)}var M=d*i/v*f;if(!(this.renderedResolution&&16<Date.now()-t.time&&w)&&(this.newTiles_||!this.renderedExtent_||!Q(this.renderedExtent_,_)||this.renderedRevision!=u||f!=this.oversampling_||!w&&M!=this.renderedResolution)){var O=this.context;if(O){var N=l.getTilePixelSize(p,i,o),A=Math.round(g.getWidth()*N[0]/f),G=Math.round(g.getHeight()*N[1]/f),k=O.canvas;k.width!=A||k.height!=G?(this.oversampling_=f,k.width=A,k.height=G):(this.renderedExtent_&&!$(y,this.renderedExtent_)&&O.clearRect(0,0,A,G),f=this.oversampling_)}this.renderedTiles.length=0;var D,j,U,Y,B,X,z,V,W,K,H=Object.keys(m).map(Number);for(H.sort(function(t,e){return t===p?1:e===p?-1:e<t?1:t<e?-1:0}),Y=0,B=H.length;Y<B;++Y)for(var Z in U=H[Y],j=l.getTilePixelSize(U,i,o),D=c.getResolution(U)/d,z=v*l.getGutterForProjection(o),V=m[U])x=V[Z],S=((X=c.getTileCoordExtent(x.getTileCoord(),R))[0]-y[0])/d*v/f,E=(y[3]-X[3])/d*v/f,W=j[0]*D/f,K=j[1]*D/f,this.drawTileImage(x,t,e,S,E,W,K,z,p===U),this.renderedTiles.push(x);this.renderedRevision=u,this.renderedResolution=d*i/v*f,this.renderedExtent_=y}var q=this.renderedResolution/s,J=Te(this.imageTransform_,i*r[0]/2,i*r[1]/2,q,q,0,(this.renderedExtent_[0]-a[0])/this.renderedResolution*i,(a[1]-this.renderedExtent_[3])/this.renderedResolution*i);return Te(this.coordinateToCanvasPixelTransform,i*r[0]/2-J[4],i*r[1]/2-J[5],i/s,-i/s,0,-a[0],-a[1]),this.updateUsedTiles(t.usedTiles,l,p,g),this.manageTilePyramid(t,l,c,i,o,_,p,h.getPreload()),this.scheduleExpireCache(t,l),0<this.renderedTiles.length},t.prototype.drawTileImage=function(t,e,i,r,n,o,s,a,h){var l=t.getImage(this.getLayer());if(l){var u=Ct(this),c=h?t.getAlpha(u,e.time):1;1!==c||this.getLayer().getSource().getOpaque(e.viewState.projection)||this.context.clearRect(r,n,o,s);var p=c!==this.context.globalAlpha;p&&(this.context.save(),this.context.globalAlpha=c),this.context.drawImage(l,a,a,l.width-2*a,l.height-2*a,r,n,o,s),p&&this.context.restore(),1!==c?e.animate=!0:h&&t.endTransition(u)}},t.prototype.getImage=function(){var t=this.context;return t?t.canvas:null},t.prototype.getImageTransform=function(){return this.imageTransform_},t}(zl);Hl.handles=function(t){return t.getType()===sh.TILE},Hl.create=function(t,e){return new Hl(e)},Hl.prototype.getLayer;var Zl=function(){};Zl.prototype.getReplay=function(t,e){},Zl.prototype.isEmpty=function(){};var ql={CIRCLE:"Circle",DEFAULT:"Default",IMAGE:"Image",LINE_STRING:"LineString",POLYGON:"Polygon",TEXT:"Text"};function Jl(t,e,i,r,n,o,s,a){for(var h,l,u,c=[],p=t[e]>t[i-r],d=n.length,f=t[e],_=t[e+1],g=t[e+=r],y=t[e+1],v=0,m=Math.sqrt(Math.pow(g-f,2)+Math.pow(y-_,2)),x="",S=0,E=0;E<d;++E){l=p?d-E-1:E;var C=n.charAt(l),T=o(x=p?C+x:x+C)-S;S+=T;for(var w=s+T/2;e<i-r&&v+m<w;)f=g,_=y,g=t[e+=r],y=t[e+1],v+=m,m=Math.sqrt(Math.pow(g-f,2)+Math.pow(y-_,2));var R=w-v,I=Math.atan2(y-_,g-f);if(p&&(I+=0<I?-Math.PI:Math.PI),void 0!==u){var L=I-u;if(L+=L>Math.PI?-2*Math.PI:L<-Math.PI?2*Math.PI:0,Math.abs(L)>a)return null}var b=R/m,F=It(f,g,b),P=It(_,y,b);u==I?(p&&(h[0]=F,h[1]=P,h[2]=T/2),h[4]=x):(h=[F,P,(S=T)/2,I,x=C],p?c.unshift(h):c.push(h),u=I),s+=T}return c}var Ql=0,$l=1,tu=2,eu=3,iu=4,ru=5,nu=6,ou=7,su=8,au=9,hu=10,lu=11,uu=12,cu=[su],pu=[uu],du=[$l],fu=[eu],_u=[ql.POLYGON,ql.CIRCLE,ql.LINE_STRING,ql.IMAGE,ql.TEXT,ql.DEFAULT],gu={left:0,end:0,center:.5,right:1,start:1,top:0,middle:.5,hanging:.2,alphabetic:.8,ideographic:.8,bottom:1},yu=[1/0,1/0,-1/0,-1/0],vu=[1,0,0,1,0,0],mu=function(s){function t(t,e,i,r,n,o){s.call(this),this.declutterTree=o,this.tolerance=t,this.maxExtent=e,this.overlaps=n,this.pixelRatio=r,this.maxLineWidth=0,this.resolution=i,this.alignFill_,this.beginGeometryInstruction1_=null,this.beginGeometryInstruction2_=null,this.bufferedMaxExtent_=null,this.instructions=[],this.coordinates=[],this.coordinateCache_={},this.renderedTransform_=[1,0,0,1,0,0],this.hitDetectionInstructions=[],this.pixelCoordinates_=null,this.state={},this.viewRotation_=0}return s&&(t.__proto__=s),((t.prototype=Object.create(s&&s.prototype)).constructor=t).prototype.replayTextBackground_=function(t,e,i,r,n,o,s){t.beginPath(),t.moveTo.apply(t,e),t.lineTo.apply(t,i),t.lineTo.apply(t,r),t.lineTo.apply(t,n),t.lineTo.apply(t,e),o&&(this.alignFill_=o[2],this.fill_(t)),s&&(this.setStrokeStyle_(t,s),t.stroke())},t.prototype.replayImage_=function(t,e,i,r,n,o,s,a,h,l,u,c,p,d,f,_,g,y){var v=g||y;e-=n*=p,i-=o*=p;var m,x,S,E,C=f+l>r.width?r.width-l:f,T=a+u>r.height?r.height-u:a,w=_[3]+C*p+_[1],R=_[0]+T*p+_[2],I=e-_[3],L=i-_[0];(v||0!==c)&&(m=[I,L],x=[I+w,L],S=[I+w,L+R],E=[I,L+R]);var b=null;if(0!==c){var F=e+n,P=i+o;b=Te(vu,F,P,1,1,c,-F,-P),z(yu),q(yu,xe(vu,m)),q(yu,xe(vu,x)),q(yu,xe(vu,S)),q(yu,xe(vu,E))}else X(I,L,I+w,L+R,yu);var M=t.canvas,O=y?y[2]*p/2:0,N=yu[0]-O<=M.width&&0<=yu[2]+O&&yu[1]-O<=M.height&&0<=yu[3]+O;if(d&&(e=Math.round(e),i=Math.round(i)),s){if(!N&&1==s[4])return;H(s,yu);var A=N?[t,b?b.slice(0):null,h,r,l,u,C,T,e,i,p]:null;A&&v&&A.push(g,y,m,x,S,E),s.push(A)}else N&&(v&&this.replayTextBackground_(t,m,x,S,E,g,y),Ui(t,b,h,r,l,u,C,T,e,i,p))},t.prototype.applyPixelRatio=function(t){var e=this.pixelRatio;return 1==e?t:t.map(function(t){return t*e})},t.prototype.appendFlatCoordinates=function(t,e,i,r,n,o){var s=this.coordinates.length,a=this.getBufferedMaxExtent();o&&(e+=r);var h,l,u,c=[t[e],t[e+1]],p=[NaN,NaN],d=!0;for(h=e+r;h<i;h+=r)p[0]=t[h],p[1]=t[h+1],(u=Y(a,p))!==l?(d&&(this.coordinates[s++]=c[0],this.coordinates[s++]=c[1]),this.coordinates[s++]=p[0],this.coordinates[s++]=p[1],d=!1):u===N.INTERSECTING?(this.coordinates[s++]=p[0],this.coordinates[s++]=p[1],d=!1):d=!0,c[0]=p[0],c[1]=p[1],l=u;return(n&&d||h===e+r)&&(this.coordinates[s++]=c[0],this.coordinates[s++]=c[1]),s},t.prototype.drawCustomCoordinates_=function(t,e,i,r,n){for(var o=0,s=i.length;o<s;++o){var a=i[o],h=this.appendFlatCoordinates(t,e,a,r,!1,!1);n.push(h),e=a}return e},t.prototype.drawCustom=function(t,e,i){this.beginGeometry(t,e);var r,n,o,s,a,h=t.getType(),l=t.getStride(),u=this.coordinates.length;if(h==Lt.MULTI_POLYGON){r=(t=t).getOrientedFlatCoordinates(),s=[];for(var c=t.getEndss(),p=a=0,d=c.length;p<d;++p){var f=[];a=this.drawCustomCoordinates_(r,a,c[p],l,f),s.push(f)}this.instructions.push([iu,u,s,t,i,Mr])}else h==Lt.POLYGON||h==Lt.MULTI_LINE_STRING?(o=[],r=h==Lt.POLYGON?t.getOrientedFlatCoordinates():t.getFlatCoordinates(),a=this.drawCustomCoordinates_(r,0,t.getEnds(),l,o),this.instructions.push([iu,u,o,t,i,Pr])):h==Lt.LINE_STRING||h==Lt.MULTI_POINT?(r=t.getFlatCoordinates(),n=this.appendFlatCoordinates(r,0,r.length,l,!1,!1),this.instructions.push([iu,u,n,t,i,Fr])):h==Lt.POINT&&(r=t.getFlatCoordinates(),this.coordinates.push(r[0],r[1]),n=this.coordinates.length,this.instructions.push([iu,u,n,t,i]));this.endGeometry(t,e)},t.prototype.beginGeometry=function(t,e){this.beginGeometryInstruction1_=[Ql,e,0],this.instructions.push(this.beginGeometryInstruction1_),this.beginGeometryInstruction2_=[Ql,e,0],this.hitDetectionInstructions.push(this.beginGeometryInstruction2_)},t.prototype.fill_=function(t){if(this.alignFill_){var e=xe(this.renderedTransform_,[0,0]),i=512*this.pixelRatio;t.translate(e[0]%i,e[1]%i),t.rotate(this.viewRotation_)}t.fill(),this.alignFill_&&t.setTransform.apply(t,ji)},t.prototype.setStrokeStyle_=function(t,e){t.strokeStyle=e[1],t.lineWidth=e[2],t.lineCap=e[3],t.lineJoin=e[4],t.miterLimit=e[5],hi&&(t.lineDashOffset=e[7],t.setLineDash(e[6]))},t.prototype.renderDeclutter_=function(t,e){if(t&&5<t.length){var i=t[4];if(1==i||i==t.length-5){var r={minX:t[0],minY:t[1],maxX:t[2],maxY:t[3],value:e};if(!this.declutterTree.collides(r)){this.declutterTree.insert(r);for(var n=5,o=t.length;n<o;++n){var s=t[n];s&&(11<s.length&&this.replayTextBackground_(s[0],s[13],s[14],s[15],s[16],s[11],s[12]),Ui.apply(void 0,s))}}t.length=5,z(t)}}},t.prototype.replay_=function(t,e,i,r,n,o,s){var a,h=this;this.pixelCoordinates_&&fr(e,this.renderedTransform_)?a=this.pixelCoordinates_:(this.pixelCoordinates_||(this.pixelCoordinates_=[]),a=Rt(this.coordinates,0,this.coordinates.length,2,e,this.pixelCoordinates_),me(this.renderedTransform_,e));for(var l,u,c,p,d,f,_,g,y,v,m,x,S=!Tt(i),E=0,C=r.length,T=0,w=0,R=0,I=null,L=null,b=this.coordinateCache_,F=this.viewRotation_,P={context:t,pixelRatio:this.pixelRatio,resolution:this.resolution,rotation:F},M=this.instructions!=r||this.overlaps?0:200;E<C;){var O=r[E];switch(O[0]){case Ql:v=O[1],S&&i[Ct(v).toString()]||!v.getGeometry()?E=O[2]:void 0===s||wt(s,v.getGeometry().getExtent())?++E:E=O[2]+1;break;case $l:M<w&&(h.fill_(t),w=0),M<R&&(t.stroke(),R=0),w||R||(t.beginPath(),p=d=NaN),++E;break;case tu:var N=a[T=O[1]],A=a[T+1],G=a[T+2]-N,k=a[T+3]-A,D=Math.sqrt(G*G+k*k);t.moveTo(N+D,A),t.arc(N,A,D,0,2*Math.PI,!0),++E;break;case eu:t.closePath(),++E;break;case iu:T=O[1],l=O[2];var j=O[3],U=O[4],Y=6==O.length?O[5]:void 0;P.geometry=j,P.feature=v,E in b||(b[E]=[]);var B=b[E];Y?Y(a,T,l,2,B):(B[0]=a[T],B[1]=a[T+1],B.length=2),U(B,P),++E;break;case nu:T=O[1],l=O[2],y=O[3],u=O[4],c=O[5],g=o?null:O[6];var X=O[7],z=O[8],V=O[9],W=O[10],K=O[11],H=O[12],Z=O[13],q=O[14],J=void 0,Q=void 0,$=void 0;for(16<O.length?(J=O[15],Q=O[16],$=O[17]):(J=Ii,Q=$=!1),K&&(H+=F);T<l;T+=2)h.replayImage_(t,a[T],a[T+1],y,u,c,g,X,z,V,W,H,Z,n,q,J,Q?I:null,$?L:null);h.renderDeclutter_(g,v),++E;break;case ru:var tt=O[1],et=O[2],it=O[3];g=o?null:O[4];var rt=O[5],nt=O[6],ot=O[7],st=O[8],at=O[9],ht=O[10],lt=O[11],ut=O[12],ct=O[13],pt=O[14],dt=xn(a,tt,et,2),ft=st(ut);if(rt||ft<=dt){var _t=h.textStates[ct].textAlign,gt=Jl(a,tt,et,2,ut,st,(dt-ft)*gu[_t],ot);if(gt){var yt=void 0,vt=void 0,mt=void 0,xt=void 0,St=void 0;if(ht)for(yt=0,vt=gt.length;yt<vt;++yt)mt=(St=gt[yt])[4],xt=h.getImage(mt,ct,"",ht),u=St[2]+lt,c=it*xt.height+2*(.5-it)*lt-at,h.replayImage_(t,St[0],St[1],xt,u,c,g,xt.height,1,0,0,St[3],pt,!1,xt.width,Ii,null,null);if(nt)for(yt=0,vt=gt.length;yt<vt;++yt)mt=(St=gt[yt])[4],xt=h.getImage(mt,ct,nt,""),u=St[2],c=it*xt.height-at,h.replayImage_(t,St[0],St[1],xt,u,c,g,xt.height,1,0,0,St[3],pt,!1,xt.width,Ii,null,null)}}h.renderDeclutter_(g,v),++E;break;case ou:if(void 0!==o){var Et=o(v=O[1]);if(Et)return Et}++E;break;case su:M?w++:h.fill_(t),++E;break;case au:for(T=O[1],l=O[2],m=a[T],_=(x=a[T+1])+.5|0,(f=m+.5|0)===p&&_===d||(t.moveTo(m,x),p=f,d=_),T+=2;T<l;T+=2)f=(m=a[T])+.5|0,_=(x=a[T+1])+.5|0,T!=l-2&&f===p&&_===d||(t.lineTo(m,x),p=f,d=_);++E;break;case hu:I=O,h.alignFill_=O[2],w&&(h.fill_(t),w=0,R&&(t.stroke(),R=0)),t.fillStyle=O[1],++E;break;case lu:L=O,R&&(t.stroke(),R=0),h.setStrokeStyle_(t,O),++E;break;case uu:M?R++:t.stroke(),++E;break;default:++E}}w&&this.fill_(t),R&&t.stroke()},t.prototype.replay=function(t,e,i,r,n){this.viewRotation_=i,this.replay_(t,e,r,this.instructions,n,void 0,void 0)},t.prototype.replayHitDetection=function(t,e,i,r,n,o){return this.viewRotation_=i,this.replay_(t,e,r,this.hitDetectionInstructions,!0,n,o)},t.prototype.reverseHitDetectionInstructions=function(){var t,e=this.hitDetectionInstructions;e.reverse();var i,r,n=e.length,o=-1;for(t=0;t<n;++t)(r=(i=e[t])[0])==ou?o=t:r==Ql&&(i[2]=t,cr(this.hitDetectionInstructions,o,t),o=-1)},t.prototype.setFillStrokeStyle=function(t,e){var i=this.state;if(t){var r=t.getColor();i.fillStyle=ke(r||Si)}else i.fillStyle=void 0;if(e){var n=e.getColor();i.strokeStyle=ke(n||wi);var o=e.getLineCap();i.lineCap=void 0!==o?o:Ei;var s=e.getLineDash();i.lineDash=s?s.slice():Ci;var a=e.getLineDashOffset();i.lineDashOffset=a||0;var h=e.getLineJoin();i.lineJoin=void 0!==h?h:Ti;var l=e.getWidth();i.lineWidth=void 0!==l?l:1;var u=e.getMiterLimit();i.miterLimit=void 0!==u?u:10,i.lineWidth>this.maxLineWidth&&(this.maxLineWidth=i.lineWidth,this.bufferedMaxExtent_=null)}else i.strokeStyle=void 0,i.lineCap=void 0,i.lineDash=null,i.lineDashOffset=void 0,i.lineJoin=void 0,i.lineWidth=void 0,i.miterLimit=void 0},t.prototype.createFill=function(t,e){var i=t.fillStyle,r=[hu,i];return"string"!=typeof i&&r.push(!0),r},t.prototype.applyStroke=function(t){this.instructions.push(this.createStroke(t))},t.prototype.createStroke=function(t){return[lu,t.strokeStyle,t.lineWidth*this.pixelRatio,t.lineCap,t.lineJoin,t.miterLimit,this.applyPixelRatio(t.lineDash),t.lineDashOffset*this.pixelRatio]},t.prototype.updateFillStyle=function(t,e,i){var r=t.fillStyle;"string"==typeof r&&t.currentFillStyle==r||(void 0!==r&&this.instructions.push(e.call(this,t,i)),t.currentFillStyle=r)},t.prototype.updateStrokeStyle=function(t,e){var i=t.strokeStyle,r=t.lineCap,n=t.lineDash,o=t.lineDashOffset,s=t.lineJoin,a=t.lineWidth,h=t.miterLimit;(t.currentStrokeStyle!=i||t.currentLineCap!=r||n!=t.currentLineDash&&!fr(t.currentLineDash,n)||t.currentLineDashOffset!=o||t.currentLineJoin!=s||t.currentLineWidth!=a||t.currentMiterLimit!=h)&&(void 0!==i&&e.call(this,t),t.currentStrokeStyle=i,t.currentLineCap=r,t.currentLineDash=n,t.currentLineDashOffset=o,t.currentLineJoin=s,t.currentLineWidth=a,t.currentMiterLimit=h)},t.prototype.endGeometry=function(t,e){this.beginGeometryInstruction1_[2]=this.instructions.length,this.beginGeometryInstruction1_=null,this.beginGeometryInstruction2_[2]=this.hitDetectionInstructions.length,this.beginGeometryInstruction2_=null;var i=[ou,e];this.instructions.push(i),this.hitDetectionInstructions.push(i)},t.prototype.getBufferedMaxExtent=function(){if(!this.bufferedMaxExtent_&&(this.bufferedMaxExtent_=k(this.maxExtent),0<this.maxLineWidth)){var t=this.resolution*(this.maxLineWidth+1)/2;G(this.bufferedMaxExtent_,t,this.bufferedMaxExtent_)}return this.bufferedMaxExtent_},t}(Ml);mu.prototype.finish=L;var xu=function(s){function t(t,e,i,r,n,o){s.call(this,t,e,i,r,n,o),this.declutterGroup_=null,this.hitDetectionImage_=null,this.image_=null,this.anchorX_=void 0,this.anchorY_=void 0,this.height_=void 0,this.opacity_=void 0,this.originX_=void 0,this.originY_=void 0,this.rotateWithView_=void 0,this.rotation_=void 0,this.scale_=void 0,this.width_=void 0}return s&&(t.__proto__=s),((t.prototype=Object.create(s&&s.prototype)).constructor=t).prototype.drawCoordinates_=function(t,e,i,r){return this.appendFlatCoordinates(t,e,i,r,!1,!1)},t.prototype.drawPoint=function(t,e){if(this.image_){this.beginGeometry(t,e);var i=t.getFlatCoordinates(),r=t.getStride(),n=this.coordinates.length,o=this.drawCoordinates_(i,0,i.length,r);this.instructions.push([nu,n,o,this.image_,this.anchorX_,this.anchorY_,this.declutterGroup_,this.height_,this.opacity_,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,this.scale_*this.pixelRatio,this.width_]),this.hitDetectionInstructions.push([nu,n,o,this.hitDetectionImage_,this.anchorX_,this.anchorY_,this.declutterGroup_,this.height_,this.opacity_,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,this.scale_,this.width_]),this.endGeometry(t,e)}},t.prototype.drawMultiPoint=function(t,e){if(this.image_){this.beginGeometry(t,e);var i=t.getFlatCoordinates(),r=t.getStride(),n=this.coordinates.length,o=this.drawCoordinates_(i,0,i.length,r);this.instructions.push([nu,n,o,this.image_,this.anchorX_,this.anchorY_,this.declutterGroup_,this.height_,this.opacity_,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,this.scale_*this.pixelRatio,this.width_]),this.hitDetectionInstructions.push([nu,n,o,this.hitDetectionImage_,this.anchorX_,this.anchorY_,this.declutterGroup_,this.height_,this.opacity_,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,this.scale_,this.width_]),this.endGeometry(t,e)}},t.prototype.finish=function(){this.reverseHitDetectionInstructions(),this.anchorX_=void 0,this.anchorY_=void 0,this.hitDetectionImage_=null,this.image_=null,this.height_=void 0,this.scale_=void 0,this.opacity_=void 0,this.originX_=void 0,this.originY_=void 0,this.rotateWithView_=void 0,this.rotation_=void 0,this.width_=void 0},t.prototype.setImageStyle=function(t,e){var i=t.getAnchor(),r=t.getSize(),n=t.getHitDetectionImage(1),o=t.getImage(1),s=t.getOrigin();this.anchorX_=i[0],this.anchorY_=i[1],this.declutterGroup_=e,this.hitDetectionImage_=n,this.image_=o,this.height_=r[1],this.opacity_=t.getOpacity(),this.originX_=s[0],this.originY_=s[1],this.rotateWithView_=t.getRotateWithView(),this.rotation_=t.getRotation(),this.scale_=t.getScale(),this.width_=r[0]},t}(mu),Su=function(s){function t(t,e,i,r,n,o){s.call(this,t,e,i,r,n,o)}return s&&(t.__proto__=s),((t.prototype=Object.create(s&&s.prototype)).constructor=t).prototype.drawFlatCoordinates_=function(t,e,i,r){var n=this.coordinates.length,o=this.appendFlatCoordinates(t,e,i,r,!1,!1),s=[au,n,o];return this.instructions.push(s),this.hitDetectionInstructions.push(s),i},t.prototype.drawLineString=function(t,e){var i=this.state,r=i.strokeStyle,n=i.lineWidth;if(void 0!==r&&void 0!==n){this.updateStrokeStyle(i,this.applyStroke),this.beginGeometry(t,e),this.hitDetectionInstructions.push([lu,i.strokeStyle,i.lineWidth,i.lineCap,i.lineJoin,i.miterLimit,i.lineDash,i.lineDashOffset],du);var o=t.getFlatCoordinates(),s=t.getStride();this.drawFlatCoordinates_(o,0,o.length,s),this.hitDetectionInstructions.push(pu),this.endGeometry(t,e)}},t.prototype.drawMultiLineString=function(t,e){var i=this.state,r=i.strokeStyle,n=i.lineWidth;if(void 0!==r&&void 0!==n){this.updateStrokeStyle(i,this.applyStroke),this.beginGeometry(t,e),this.hitDetectionInstructions.push([lu,i.strokeStyle,i.lineWidth,i.lineCap,i.lineJoin,i.miterLimit,i.lineDash,i.lineDashOffset],du);for(var o=t.getEnds(),s=t.getFlatCoordinates(),a=t.getStride(),h=0,l=0,u=o.length;l<u;++l)h=this.drawFlatCoordinates_(s,h,o[l],a);this.hitDetectionInstructions.push(pu),this.endGeometry(t,e)}},t.prototype.finish=function(){var t=this.state;null!=t.lastStroke&&t.lastStroke!=this.coordinates.length&&this.instructions.push(pu),this.reverseHitDetectionInstructions(),this.state=null},t.prototype.applyStroke=function(t){null!=t.lastStroke&&t.lastStroke!=this.coordinates.length&&(this.instructions.push(pu),t.lastStroke=this.coordinates.length),t.lastStroke=0,s.prototype.applyStroke.call(this,t),this.instructions.push(du)},t}(mu),Eu=function(s){function t(t,e,i,r,n,o){s.call(this,t,e,i,r,n,o)}return s&&(t.__proto__=s),((t.prototype=Object.create(s&&s.prototype)).constructor=t).prototype.drawFlatCoordinatess_=function(t,e,i,r){var n=this.state,o=void 0!==n.fillStyle,s=null!=n.strokeStyle,a=i.length;this.instructions.push(du),this.hitDetectionInstructions.push(du);for(var h=0;h<a;++h){var l=i[h],u=this.coordinates.length,c=this.appendFlatCoordinates(t,e,l,r,!0,!s),p=[au,u,c];this.instructions.push(p),this.hitDetectionInstructions.push(p),s&&(this.instructions.push(fu),this.hitDetectionInstructions.push(fu)),e=l}return o&&(this.instructions.push(cu),this.hitDetectionInstructions.push(cu)),s&&(this.instructions.push(pu),this.hitDetectionInstructions.push(pu)),e},t.prototype.drawCircle=function(t,e){var i=this.state,r=i.fillStyle,n=i.strokeStyle;if(void 0!==r||void 0!==n){this.setFillStrokeStyles_(t),this.beginGeometry(t,e),void 0!==i.fillStyle&&this.hitDetectionInstructions.push([hu,Fe(Si)]),void 0!==i.strokeStyle&&this.hitDetectionInstructions.push([lu,i.strokeStyle,i.lineWidth,i.lineCap,i.lineJoin,i.miterLimit,i.lineDash,i.lineDashOffset]);var o=t.getFlatCoordinates(),s=t.getStride(),a=this.coordinates.length;this.appendFlatCoordinates(o,0,o.length,s,!1,!1);var h=[tu,a];this.instructions.push(du,h),this.hitDetectionInstructions.push(du,h),this.hitDetectionInstructions.push(cu),void 0!==i.fillStyle&&this.instructions.push(cu),void 0!==i.strokeStyle&&(this.instructions.push(pu),this.hitDetectionInstructions.push(pu)),this.endGeometry(t,e)}},t.prototype.drawPolygon=function(t,e){var i=this.state,r=i.fillStyle,n=i.strokeStyle;if(void 0!==r||void 0!==n){this.setFillStrokeStyles_(t),this.beginGeometry(t,e),void 0!==i.fillStyle&&this.hitDetectionInstructions.push([hu,Fe(Si)]),void 0!==i.strokeStyle&&this.hitDetectionInstructions.push([lu,i.strokeStyle,i.lineWidth,i.lineCap,i.lineJoin,i.miterLimit,i.lineDash,i.lineDashOffset]);var o=t.getEnds(),s=t.getOrientedFlatCoordinates(),a=t.getStride();this.drawFlatCoordinatess_(s,0,o,a),this.endGeometry(t,e)}},t.prototype.drawMultiPolygon=function(t,e){var i=this.state,r=i.fillStyle,n=i.strokeStyle;if(void 0!==r||void 0!==n){this.setFillStrokeStyles_(t),this.beginGeometry(t,e),void 0!==i.fillStyle&&this.hitDetectionInstructions.push([hu,Fe(Si)]),void 0!==i.strokeStyle&&this.hitDetectionInstructions.push([lu,i.strokeStyle,i.lineWidth,i.lineCap,i.lineJoin,i.miterLimit,i.lineDash,i.lineDashOffset]);for(var o=t.getEndss(),s=t.getOrientedFlatCoordinates(),a=t.getStride(),h=0,l=0,u=o.length;l<u;++l)h=this.drawFlatCoordinatess_(s,h,o[l],a);this.endGeometry(t,e)}},t.prototype.finish=function(){this.reverseHitDetectionInstructions(),this.state=null;var t=this.tolerance;if(0!==t)for(var e=this.coordinates,i=0,r=e.length;i<r;++i)e[i]=Nr(e[i],t)},t.prototype.setFillStrokeStyles_=function(t){var e=this.state;void 0!==e.fillStyle&&this.updateFillStyle(e,this.createFill,t),void 0!==e.strokeStyle&&this.updateStrokeStyle(e,this.applyStroke)},t}(mu);function Cu(t,e,i,r,n){var o,s,a,h,l,u,c,p,d,f=i,_=i,g=0,y=0,v=i;for(o=i;o<r;o+=n){var m=e[o],x=e[o+1];void 0!==h&&(p=m-h,d=x-l,a=Math.sqrt(p*p+d*d),void 0!==u&&(y+=s,t<Math.acos((u*p+c*d)/(s*a))&&(g<y&&(g=y,f=v,_=o),y=0,v=o-n)),s=a,u=p,c=d),h=m,l=x}return g<(y+=a)?[v,o]:[f,_]}var Tu={Circle:Eu,Default:mu,Image:xu,LineString:Su,Polygon:Eu,Text:function(s){function t(t,e,i,r,n,o){s.call(this,t,e,i,r,n,o),this.declutterGroup_,this.labels_=null,this.text_="",this.textOffsetX_=0,this.textOffsetY_=0,this.textRotateWithView_=void 0,this.textRotation_=0,this.textFillState_=null,this.fillStates={},this.textStrokeState_=null,this.strokeStates={},this.textState_={},this.textStates={},this.textKey_="",this.fillKey_="",this.strokeKey_="",this.widths_={},Li.prune()}return s&&(t.__proto__=s),((t.prototype=Object.create(s&&s.prototype)).constructor=t).prototype.drawText=function(t,e){var i=this.textFillState_,r=this.textStrokeState_,n=this.textState_;if(""!==this.text_&&n&&(i||r)){var o,s,a=this.coordinates.length,h=t.getType(),l=null,u=2,c=2;if(n.placement===Ln){if(!wt(this.getBufferedMaxExtent(),t.getExtent()))return;var p;if(l=t.getFlatCoordinates(),c=t.getStride(),h==Lt.LINE_STRING)p=[l.length];else if(h==Lt.MULTI_LINE_STRING)p=t.getEnds();else if(h==Lt.POLYGON)p=t.getEnds().slice(0,1);else if(h==Lt.MULTI_POLYGON){var d=t.getEndss();for(p=[],o=0,s=d.length;o<s;++o)p.push(d[o][0])}this.beginGeometry(t,e);for(var f,_=n.textAlign,g=0,y=0,v=p.length;y<v;++y){if(null==_){var m=Cu(n.maxAngle,l,g,p[y],c);g=m[0],f=m[1]}else f=p[y];for(o=g;o<f;o+=c)this.coordinates.push(l[o],l[o+1]);u=this.coordinates.length,g=p[y],this.drawChars_(a,u,this.declutterGroup_),a=u}this.endGeometry(t,e)}else{var x=this.getImage(this.text_,this.textKey_,this.fillKey_,this.strokeKey_),S=x.width/this.pixelRatio;switch(h){case Lt.POINT:case Lt.MULTI_POINT:u=(l=t.getFlatCoordinates()).length;break;case Lt.LINE_STRING:l=t.getFlatMidpoint();break;case Lt.CIRCLE:l=t.getCenter();break;case Lt.MULTI_LINE_STRING:u=(l=t.getFlatMidpoints()).length;break;case Lt.POLYGON:if(l=t.getFlatInteriorPoint(),!n.overflow&&l[2]/this.resolution<S)return;c=3;break;case Lt.MULTI_POLYGON:var E=t.getFlatInteriorPoints();for(l=[],o=0,s=E.length;o<s;o+=3)(n.overflow||E[o+2]/this.resolution>=S)&&l.push(E[o],E[o+1]);if(0==(u=l.length))return}u=this.appendFlatCoordinates(l,0,u,c,!1,!1),(n.backgroundFill||n.backgroundStroke)&&(this.setFillStrokeStyle(n.backgroundFill,n.backgroundStroke),n.backgroundFill&&(this.updateFillStyle(this.state,this.createFill,t),this.hitDetectionInstructions.push(this.createFill(this.state,t))),n.backgroundStroke&&(this.updateStrokeStyle(this.state,this.applyStroke),this.hitDetectionInstructions.push(this.createStroke(this.state)))),this.beginGeometry(t,e),this.drawTextImage_(x,a,u),this.endGeometry(t,e)}}},t.prototype.getImage=function(t,e,i,r){var n,o=r+e+t+i+this.pixelRatio;if(!Li.containsKey(o)){var s=r?this.strokeStates[r]||this.textStrokeState_:null,a=i?this.fillStates[i]||this.textFillState_:null,h=this.textStates[e]||this.textState_,l=this.pixelRatio,u=h.scale*l,c=gu[h.textAlign||Ri],p=r&&s.lineWidth?s.lineWidth:0,d=t.split("\n"),f=d.length,_=[],g=function(t,e,i){for(var r=e.length,n=0,o=0;o<r;++o){var s=ki(t,e[o]);n=Math.max(n,s),i.push(s)}return n}(h.font,d,_),y=Gi(h.font),v=y*f,m=g+p,x=De(Math.ceil(m*u),Math.ceil((v+p)*u));n=x.canvas,Li.set(o,n),1!=u&&x.scale(u,u),x.font=h.font,r&&(x.strokeStyle=s.strokeStyle,x.lineWidth=p,x.lineCap=s.lineCap,x.lineJoin=s.lineJoin,x.miterLimit=s.miterLimit,hi&&s.lineDash.length&&(x.setLineDash(s.lineDash),x.lineDashOffset=s.lineDashOffset)),i&&(x.fillStyle=a.fillStyle),x.textBaseline="middle",x.textAlign="center";var S,E=.5-c,C=c*n.width/u+E*p;if(r)for(S=0;S<f;++S)x.strokeText(d[S],C+E*_[S],.5*(p+y)+S*y);if(i)for(S=0;S<f;++S)x.fillText(d[S],C+E*_[S],.5*(p+y)+S*y)}return Li.get(o)},t.prototype.drawTextImage_=function(t,e,i){var r=this.textState_,n=this.textStrokeState_,o=this.pixelRatio,s=gu[r.textAlign||Ri],a=gu[r.textBaseline],h=n&&n.lineWidth?n.lineWidth:0,l=s*t.width/o+2*(.5-s)*h,u=a*t.height/o+2*(.5-a)*h;this.instructions.push([nu,e,i,t,(l-this.textOffsetX_)*o,(u-this.textOffsetY_)*o,this.declutterGroup_,t.height,1,0,0,this.textRotateWithView_,this.textRotation_,1,t.width,r.padding==Ii?Ii:r.padding.map(function(t){return t*o}),!!r.backgroundFill,!!r.backgroundStroke]),this.hitDetectionInstructions.push([nu,e,i,t,(l-this.textOffsetX_)*o,(u-this.textOffsetY_)*o,this.declutterGroup_,t.height,1,0,0,this.textRotateWithView_,this.textRotation_,1/o,t.width,r.padding,!!r.backgroundFill,!!r.backgroundStroke])},t.prototype.drawChars_=function(t,e,i){var r=this.textStrokeState_,n=this.textState_,o=this.textFillState_,s=this.strokeKey_;r&&(s in this.strokeStates||(this.strokeStates[s]={strokeStyle:r.strokeStyle,lineCap:r.lineCap,lineDashOffset:r.lineDashOffset,lineWidth:r.lineWidth,lineJoin:r.lineJoin,miterLimit:r.miterLimit,lineDash:r.lineDash}));var a=this.textKey_;this.textKey_ in this.textStates||(this.textStates[this.textKey_]={font:n.font,textAlign:n.textAlign||Ri,scale:n.scale});var h=this.fillKey_;o&&(h in this.fillStates||(this.fillStates[h]={fillStyle:o.fillStyle}));var l=this.pixelRatio,u=gu[n.textBaseline],c=this.textOffsetY_*l,p=this.text_,d=n.font,f=n.scale,_=r?r.lineWidth*f/2:0,g=this.widths_[d];g||(this.widths_[d]=g={}),this.instructions.push([ru,t,e,u,i,n.overflow,h,n.maxAngle,function(t){var e=g[t];return e||(e=g[t]=ki(d,t)),e*f*l},c,s,_*l,p,a,1]),this.hitDetectionInstructions.push([ru,t,e,u,i,n.overflow,h,n.maxAngle,function(t){var e=g[t];return e||(e=g[t]=ki(d,t)),e*f},c,s,_,p,a,1/l])},t.prototype.setTextStyle=function(t,e){var i,r,n;if(t){this.declutterGroup_=e;var o=t.getFill();o?((r=this.textFillState_)||(r=this.textFillState_={}),r.fillStyle=ke(o.getColor()||Si)):r=this.textFillState_=null;var s=t.getStroke();if(s){(n=this.textStrokeState_)||(n=this.textStrokeState_={});var a=s.getLineDash(),h=s.getLineDashOffset(),l=s.getWidth(),u=s.getMiterLimit();n.lineCap=s.getLineCap()||Ei,n.lineDash=a?a.slice():Ci,n.lineDashOffset=void 0===h?0:h,n.lineJoin=s.getLineJoin()||Ti,n.lineWidth=void 0===l?1:l,n.miterLimit=void 0===u?10:u,n.strokeStyle=ke(s.getColor()||wi)}else n=this.textStrokeState_=null;i=this.textState_;var c=t.getFont()||xi;Mi(c);var p=t.getScale();i.overflow=t.getOverflow(),i.font=c,i.maxAngle=t.getMaxAngle(),i.placement=t.getPlacement(),i.textAlign=t.getTextAlign(),i.textBaseline=t.getTextBaseline()||"middle",i.backgroundFill=t.getBackgroundFill(),i.backgroundStroke=t.getBackgroundStroke(),i.padding=t.getPadding()||Ii,i.scale=void 0===p?1:p;var d=t.getOffsetX(),f=t.getOffsetY(),_=t.getRotateWithView(),g=t.getRotation();this.text_=t.getText()||"",this.textOffsetX_=void 0===d?0:d,this.textOffsetY_=void 0===f?0:f,this.textRotateWithView_=void 0!==_&&_,this.textRotation_=void 0===g?0:g,this.strokeKey_=n?("string"==typeof n.strokeStyle?n.strokeStyle:Ct(n.strokeStyle))+n.lineCap+n.lineDashOffset+"|"+n.lineWidth+n.lineJoin+n.miterLimit+"["+n.lineDash.join()+"]":"",this.textKey_=i.font+i.scale+(i.textAlign||"?"),this.fillKey_=r?"string"==typeof r.fillStyle?r.fillStyle:"|"+Ct(r.fillStyle):""}else this.text_=""},t}(mu)},wu=function(a){function t(t,e,i,r,n,o,s){a.call(this),this.declutterTree_=o,this.declutterGroup_=null,this.tolerance_=t,this.maxExtent_=e,this.overlaps_=n,this.pixelRatio_=r,this.resolution_=i,this.renderBuffer_=s,this.replaysByZIndex_={},this.hitDetectionContext_=De(1,1),this.hitDetectionTransform_=[1,0,0,1,0,0]}return a&&(t.__proto__=a),((t.prototype=Object.create(a&&a.prototype)).constructor=t).prototype.addDeclutter=function(t){var e=null;return this.declutterTree_&&(t?(e=this.declutterGroup_)[4]++:(e=this.declutterGroup_=[1/0,1/0,-1/0,-1/0]).push(1)),e},t.prototype.clip=function(t,e){var i=this.getClipCoords(e);t.beginPath(),t.moveTo(i[0],i[1]),t.lineTo(i[2],i[3]),t.lineTo(i[4],i[5]),t.lineTo(i[6],i[7]),t.clip()},t.prototype.hasReplays=function(t){for(var e in this.replaysByZIndex_)for(var i=this.replaysByZIndex_[e],r=0,n=t.length;r<n;++r)if(t[r]in i)return!0;return!1},t.prototype.finish=function(){for(var t in this.replaysByZIndex_){var e=this.replaysByZIndex_[t];for(var i in e)e[i].finish()}},t.prototype.forEachFeatureAtCoordinate=function(t,e,i,r,n,o,s){var a,h=2*(r=Math.round(r))+1,l=Te(this.hitDetectionTransform_,r+.5,r+.5,1/e,-1/e,-i,-t[0],-t[1]),u=this.hitDetectionContext_;u.canvas.width!==h||u.canvas.height!==h?(u.canvas.width=h,u.canvas.height=h):u.clearRect(0,0,h,h),void 0!==this.renderBuffer_&&(q(a=[1/0,1/0,-1/0,-1/0],t),G(a,e*(this.renderBuffer_+r),a));var c,p,d=function(t){if(void 0!==Ru[t])return Ru[t];for(var e=2*t+1,i=new Array(e),r=0;r<e;r++)i[r]=new Array(e);var n=t,o=0,s=0;for(;o<=n;)Iu(i,t+n,t+o),Iu(i,t+o,t+n),Iu(i,t-o,t+n),Iu(i,t-n,t+o),Iu(i,t-n,t-o),Iu(i,t-o,t-n),Iu(i,t+o,t-n),Iu(i,t+n,t-o),0<2*((s+=1+2*++o)-n)+1&&(s+=1-2*(n-=1));return Ru[t]=i}(r);function f(t){for(var e=u.getImageData(0,0,h,h).data,i=0;i<h;i++)for(var r=0;r<h;r++)if(d[i][r]&&0<e[4*(r*h+i)+3]){var n=void 0;return(!c||p!=ql.IMAGE&&p!=ql.TEXT||-1!==c.indexOf(t))&&(n=o(t)),n||void u.clearRect(0,0,h,h)}}this.declutterTree_&&(c=this.declutterTree_.all().map(function(t){return t.value}));var _,g,y,v,m,x=Object.keys(this.replaysByZIndex_).map(Number);for(x.sort(hr),_=x.length-1;0<=_;--_){var S=x[_].toString();for(y=this.replaysByZIndex_[S],g=_u.length-1;0<=g;--g)if(void 0!==(v=y[p=_u[g]]))if(!s||p!=ql.IMAGE&&p!=ql.TEXT){if(m=v.replayHitDetection(u,l,i,n,f,a))return m}else{var E=s[S];E?E.push(v,l.slice(0)):s[S]=[v,l.slice(0)]}}},t.prototype.getClipCoords=function(t){var e=this.maxExtent_,i=e[0],r=e[1],n=e[2],o=e[3],s=[i,r,i,o,n,o,n,r];return Rt(s,0,8,2,t,s),s},t.prototype.getReplay=function(t,e){var i=void 0!==t?t.toString():"0",r=this.replaysByZIndex_[i];void 0===r&&(r={},this.replaysByZIndex_[i]=r);var n=r[e];void 0===n&&(n=new Tu[e](this.tolerance_,this.maxExtent_,this.resolution_,this.pixelRatio_,this.overlaps_,this.declutterTree_),r[e]=n);return n},t.prototype.getReplays=function(){return this.replaysByZIndex_},t.prototype.isEmpty=function(){return Tt(this.replaysByZIndex_)},t.prototype.replay=function(t,e,i,r,n,o,s){var a=Object.keys(this.replaysByZIndex_).map(Number);a.sort(hr),t.save(),this.clip(t,e);var h,l,u,c,p,d,f=o||_u;for(h=0,l=a.length;h<l;++h){var _=a[h].toString();for(p=this.replaysByZIndex_[_],u=0,c=f.length;u<c;++u){var g=f[u];if(d=p[g],void 0!==d)if(!s||g!=ql.IMAGE&&g!=ql.TEXT)d.replay(t,e,i,r,n);else{var y=s[_];y?y.push(d,e.slice(0)):s[_]=[d,e.slice(0)]}}}t.restore()},t}(Zl),Ru={0:[[!0]]};function Iu(t,e,i){var r,n=Math.floor(t.length/2);if(n<=e)for(r=n;r<e;r++)t[r][i]=!0;else if(e<n)for(r=e+1;r<n;r++)t[r][i]=!0}var Lu=.5,bu={Point:function(t,e,i,r){var n=i.getImage();if(n){if(n.getImageState()!=di.LOADED)return;var o=t.getReplay(i.getZIndex(),ql.IMAGE);o.setImageStyle(n,t.addDeclutter(!1)),o.drawPoint(e,r)}var s=i.getText();if(s){var a=t.getReplay(i.getZIndex(),ql.TEXT);a.setTextStyle(s,t.addDeclutter(!!n)),a.drawText(e,r)}},LineString:function(t,e,i,r){var n=i.getStroke();if(n){var o=t.getReplay(i.getZIndex(),ql.LINE_STRING);o.setFillStrokeStyle(null,n),o.drawLineString(e,r)}var s=i.getText();if(s){var a=t.getReplay(i.getZIndex(),ql.TEXT);a.setTextStyle(s,t.addDeclutter(!1)),a.drawText(e,r)}},Polygon:function(t,e,i,r){var n=i.getFill(),o=i.getStroke();if(n||o){var s=t.getReplay(i.getZIndex(),ql.POLYGON);s.setFillStrokeStyle(n,o),s.drawPolygon(e,r)}var a=i.getText();if(a){var h=t.getReplay(i.getZIndex(),ql.TEXT);h.setTextStyle(a,t.addDeclutter(!1)),h.drawText(e,r)}},MultiPoint:function(t,e,i,r){var n=i.getImage();if(n){if(n.getImageState()!=di.LOADED)return;var o=t.getReplay(i.getZIndex(),ql.IMAGE);o.setImageStyle(n,t.addDeclutter(!1)),o.drawMultiPoint(e,r)}var s=i.getText();if(s){var a=t.getReplay(i.getZIndex(),ql.TEXT);a.setTextStyle(s,t.addDeclutter(!!n)),a.drawText(e,r)}},MultiLineString:function(t,e,i,r){var n=i.getStroke();if(n){var o=t.getReplay(i.getZIndex(),ql.LINE_STRING);o.setFillStrokeStyle(null,n),o.drawMultiLineString(e,r)}var s=i.getText();if(s){var a=t.getReplay(i.getZIndex(),ql.TEXT);a.setTextStyle(s,t.addDeclutter(!1)),a.drawText(e,r)}},MultiPolygon:function(t,e,i,r){var n=i.getFill(),o=i.getStroke();if(o||n){var s=t.getReplay(i.getZIndex(),ql.POLYGON);s.setFillStrokeStyle(n,o),s.drawMultiPolygon(e,r)}var a=i.getText();if(a){var h=t.getReplay(i.getZIndex(),ql.TEXT);h.setTextStyle(a,t.addDeclutter(!1)),h.drawText(e,r)}},GeometryCollection:function(t,e,i,r){var n,o,s=e.getGeometriesArray();for(n=0,o=s.length;n<o;++n){var a=bu[s[n].getType()];a(t,s[n],i,r)}},Circle:function(t,e,i,r){var n=i.getFill(),o=i.getStroke();if(n||o){var s=t.getReplay(i.getZIndex(),ql.CIRCLE);s.setFillStrokeStyle(n,o),s.drawCircle(e,r)}var a=i.getText();if(a){var h=t.getReplay(i.getZIndex(),ql.TEXT);h.setTextStyle(a,t.addDeclutter(!1)),h.drawText(e,r)}}};function Fu(t,e){return Ct(t)-Ct(e)}function Pu(t,e){var i=Mu(t,e);return i*i}function Mu(t,e){return Lu*t/e}function Ou(t,e,i,r,n,o){var s=!1,a=i.getImage();if(a){var h=a.getImageState();h==di.LOADED||h==di.ERROR?a.unlistenImageChange(n,o):(h==di.IDLE&&a.load(),h=a.getImageState(),a.listenImageChange(n,o),s=!0)}return function(t,e,i,r){var n=i.getGeometryFunction()(e);if(!n)return;var o=n.getSimplifiedGeometry(r);if(i.getRenderer())!function t(e,i,r,n){if(i.getType()==Lt.GEOMETRY_COLLECTION){for(var o=i.getGeometries(),s=0,a=o.length;s<a;++s)t(e,o[s],r,n);return}var h=e.getReplay(r.getZIndex(),ql.DEFAULT);h.drawCustom(i,n,r.getRenderer())}(t,o,i,e);else{var s=bu[o.getType()];s(t,o,i,e)}}(t,e,i,r),s}var Nu=function(e){function t(t){e.call(this,t),this.declutterTree_=t.getDeclutter()?Eh(9,void 0):null,this.dirty_=!1,this.renderedRevision_=-1,this.renderedResolution_=NaN,this.renderedExtent_=[1/0,1/0,-1/0,-1/0],this.renderedRenderOrder_=null,this.replayGroup_=null,this.replayGroupChanged=!0,this.context=De(),C(Li,w.CLEAR,this.handleFontsChanged_,this)}return e&&(t.__proto__=e),((t.prototype=Object.create(e&&e.prototype)).constructor=t).prototype.disposeInternal=function(){d(Li,w.CLEAR,this.handleFontsChanged_,this),e.prototype.disposeInternal.call(this)},t.prototype.compose=function(t,e,i){var r=e.extent,n=e.pixelRatio,o=i.managed?e.skippedFeatureUids:{},s=e.viewState,a=s.projection,h=s.rotation,l=a.getExtent(),u=this.getLayer().getSource(),c=this.getTransform(e,0),p=i.extent,d=void 0!==p;d&&this.clip(t,e,p);var f=this.replayGroup_;if(f&&!f.isEmpty()){this.declutterTree_&&this.declutterTree_.clear();var _,g=this.getLayer(),y=0,v=0,m=1!==i.opacity,x=g.hasListener(wn);if(m||x){var S=t.canvas.width,E=t.canvas.height;if(h){var C=Math.round(Math.sqrt(S*S+E*E));y=(C-S)/2,v=(C-E)/2,S=E=C}this.context.canvas.width=S,this.context.canvas.height=E,_=this.context}else _=t;var T=_.globalAlpha;m||(_.globalAlpha=i.opacity),_!=t&&_.translate(y,v);var w=e.viewHints,R=!(w[is.ANIMATING]||w[is.INTERACTING]),I=e.size[0]*n,L=e.size[1]*n;if(Di(_,-h,I/2,L/2),f.replay(_,c,h,o,R),u.getWrapX()&&a.canWrapX()&&!Q(l,r)){for(var b,F=r[0],P=ct(l),M=0;F<l[0];)b=P*--M,c=this.getTransform(e,b),f.replay(_,c,h,o,R),F+=P;for(M=0,F=r[2];F>l[2];)b=P*++M,c=this.getTransform(e,b),f.replay(_,c,h,o,R),F-=P}if(Di(_,h,I/2,L/2),x&&this.dispatchRenderEvent(_,e,c),_!=t){if(m){var O=t.globalAlpha;t.globalAlpha=i.opacity,t.drawImage(_.canvas,-y,-v),t.globalAlpha=O}else t.drawImage(_.canvas,-y,-v);_.translate(-y,-v)}m||(_.globalAlpha=T)}d&&t.restore()},t.prototype.composeFrame=function(t,e,i){var r=this.getTransform(t,0);this.preCompose(i,t,r),this.compose(i,t,e),this.postCompose(i,t,e,r)},t.prototype.forEachFeatureAtCoordinate=function(t,e,i,r,n){if(this.replayGroup_){var o=e.viewState.resolution,s=e.viewState.rotation,a=this.getLayer(),h={};return this.replayGroup_.forEachFeatureAtCoordinate(t,o,s,i,{},function(t){var e=Ct(t).toString();if(!(e in h))return h[e]=!0,r.call(n,t,a)},null)}},t.prototype.handleFontsChanged_=function(t){var e=this.getLayer();e.getVisible()&&this.replayGroup_&&e.changed()},t.prototype.handleStyleImageChange_=function(t){this.renderIfReadyAndVisible()},t.prototype.prepareFrame=function(t,e){var n=this.getLayer(),i=n.getSource(),r=t.viewHints[is.ANIMATING],o=t.viewHints[is.INTERACTING],s=n.getUpdateWhileAnimating(),a=n.getUpdateWhileInteracting();if(!this.dirty_&&!s&&r||!a&&o)return!0;var h=t.extent,l=t.viewState,u=l.projection,c=l.resolution,p=t.pixelRatio,d=n.getRevision(),f=n.getRenderBuffer(),_=n.getRenderOrder();void 0===_&&(_=Fu);var g=G(h,f*c),y=l.projection.getExtent();if(i.getWrapX()&&l.projection.canWrapX()&&!Q(y,t.extent)){var v=ct(y),m=Math.max(ct(g)/2,v);g[0]=y[0]-m,g[2]=y[2]+m}if(!this.dirty_&&this.renderedResolution_==c&&this.renderedRevision_==d&&this.renderedRenderOrder_==_&&Q(this.renderedExtent_,g))return!(this.replayGroupChanged=!1);this.replayGroup_=null,this.dirty_=!1;var x=new wu(Mu(c,p),g,c,p,i.getOverlaps(),this.declutterTree_,n.getRenderBuffer());i.loadFeatures(g,c,u);var S=function(t){var e,i=t.getStyleFunction()||n.getStyleFunction();if(i&&(e=i(t,c)),e){var r=this.renderFeature(t,c,p,e,x);this.dirty_=this.dirty_||r}}.bind(this);if(_){var E=[];i.forEachFeatureInExtent(g,function(t){E.push(t)},this),E.sort(_);for(var C=0,T=E.length;C<T;++C)S(E[C])}else i.forEachFeatureInExtent(g,S,this);return x.finish(),this.renderedResolution_=c,this.renderedRevision_=d,this.renderedRenderOrder_=_,this.renderedExtent_=g,this.replayGroup_=x,this.replayGroupChanged=!0},t.prototype.renderFeature=function(t,e,i,r,n){if(!r)return!1;var o=!1;if(Array.isArray(r))for(var s=0,a=r.length;s<a;++s)o=Ou(n,t,r[s],Pu(e,i),this.handleStyleImageChange_,this)||o;else o=Ou(n,t,r,Pu(e,i),this.handleStyleImageChange_,this);return o},t}(Xl);Nu.handles=function(t){return t.getType()===sh.VECTOR},Nu.create=function(t,e){return new Nu(e)};var Au="image",Gu="hybrid",ku="vector",Du={image:[ql.POLYGON,ql.CIRCLE,ql.LINE_STRING,ql.IMAGE,ql.TEXT],hybrid:[ql.POLYGON,ql.LINE_STRING]},ju={image:[ql.DEFAULT],hybrid:[ql.IMAGE,ql.TEXT,ql.DEFAULT],vector:_u},Uu=function(O){function t(t){O.call(this,t,!0),this.declutterTree_=t.getDeclutter()?Eh(9,void 0):null,this.dirty_=!1,this.renderedLayerRevision_,this.tmpTransform_=[1,0,0,1,0,0],this.zDirection=t.getRenderMode()==ku?1:0,C(Li,w.CLEAR,this.handleFontsChanged_,this)}return O&&(t.__proto__=O),((t.prototype=Object.create(O&&O.prototype)).constructor=t).prototype.disposeInternal=function(){d(Li,w.CLEAR,this.handleFontsChanged_,this),O.prototype.disposeInternal.call(this)},t.prototype.getTile=function(t,e,i,r,n){var o=O.prototype.getTile.call(this,t,e,i,r,n);return o.getState()===kn&&(this.createReplayGroup_(o,r,n),this.context&&this.renderTileImage_(o,r,n)),o},t.prototype.prepareFrame=function(t,e){var i=this.getLayer(),r=i.getRevision();if(this.renderedLayerRevision_!=r){this.renderedTiles.length=0;var n=i.getRenderMode();this.context||n==ku||(this.context=De()),this.context&&n==ku&&(this.context=null)}return this.renderedLayerRevision_=r,O.prototype.prepareFrame.call(this,t,e)},t.prototype.createReplayGroup_=function(y,v,m){var x=this,S=this.getLayer(),t=S.getRevision(),E=S.getRenderOrder()||null,C=y.getReplayState(S);if(C.dirty||C.renderedRevision!=t||C.renderedRenderOrder!=E){for(var T=S.getSource(),w=T.getTileGrid(),R=T.getTileGridForProjection(m).getResolution(y.tileCoord[0]),I=y.extent,e=function(t,e){var i=y.getTile(y.tileKeys[t]);if(i.getState()==kn){var r=i.tileCoord,n=w.getTileCoordExtent(r),o=ht(I,n),s=$(n,o)?null:G(o,S.getRenderBuffer()*R,x.tmpExtent),a=i.getProjection(),h=!1;ue(m,a)||(h=!0,i.setProjection(m)),C.dirty=!1;var l=new wu(0,o,R,v,T.getOverlaps(),x.declutterTree_,S.getRenderBuffer()),u=Pu(R,v),c=function(t){var e,i=t.getStyleFunction()||S.getStyleFunction();if(i&&(e=i(t,R)),e){var r=this.renderFeature(t,u,e,l);this.dirty_=this.dirty_||r,C.dirty=C.dirty||r}},p=i.getFeatures();E&&E!==C.renderedRenderOrder&&p.sort(E);for(var d=0,f=p.length;d<f;++d){var _=p[d];h&&(a.getUnits()==Ot.TILE_PIXELS&&(a.setWorldExtent(n),a.setExtent(i.getExtent())),_.getGeometry().transform(a,m)),s&&!wt(s,_.getGeometry().getExtent())||c.call(x,_)}for(var g in l.finish(),l.getReplays());i.setReplayGroup(S,y.tileCoord.toString(),l)}},i=0,r=y.tileKeys.length;i<r;++i)e(i);C.renderedRevision=t,C.renderedRenderOrder=E}},t.prototype.forEachFeatureAtCoordinate=function(t,e,i,r,n){var o=e.viewState.resolution,s=e.viewState.rotation;i=null==i?0:i;var a,h,l,u,c,p=this.getLayer(),d={},f=this.renderedTiles;for(l=0,u=f.length;l<u;++l){var _=f[l];if(j(a=G(_.extent,i*o,a),t))for(var g=0,y=_.tileKeys.length;g<y;++g){var v=_.getTile(_.tileKeys[g]);v.getState()==kn&&(c=v.getReplayGroup(p,_.tileCoord.toString()),h=h||c.forEachFeatureAtCoordinate(t,o,s,i,{},function(t){var e=Ct(t).toString();if(!(e in d))return d[e]=!0,r.call(n,t,p)},null))}}return h},t.prototype.getReplayTransform_=function(t,e){var i=this.getLayer().getSource().getTileGrid(),r=t.tileCoord,n=i.getResolution(r[0]),o=e.viewState,s=e.pixelRatio,a=o.resolution/s,h=i.getTileCoordExtent(r,this.tmpExtent),l=o.center,u=lt(h),c=e.size,p=Math.round(s*c[0]/2),d=Math.round(s*c[1]/2);return Te(this.tmpTransform_,p,d,n/a,n/a,o.rotation,(u[0]-l[0])/n,(l[1]-u[1])/n)},t.prototype.handleFontsChanged_=function(t){var e=this.getLayer();e.getVisible()&&void 0!==this.renderedLayerRevision_&&e.changed()},t.prototype.handleStyleImageChange_=function(t){this.renderIfReadyAndVisible()},t.prototype.postCompose=function(t,e,i){var r=this.getLayer(),n=r.getRenderMode();if(n!=Au){var o,s,a=r.getDeclutter()?{}:null,h=r.getSource(),l=ju[n],u=e.pixelRatio,c=e.viewState.rotation,p=e.size;c&&Di(t,-c,o=Math.round(u*p[0]/2),s=Math.round(u*p[1]/2)),a&&this.declutterTree_.clear();for(var d=e.viewHints,f=!(d[is.ANIMATING]||d[is.INTERACTING]),_=this.renderedTiles,g=h.getTileGridForProjection(e.viewState.projection),y=[],v=[],m=_.length-1;0<=m;--m){var x=_[m];if(x.getState()!=Un)for(var S=x.tileCoord,E=g.getTileCoordExtent(S,this.tmpExtent)[0]-x.extent[0],C=void 0,T=0,w=x.tileKeys.length;T<w;++T){var R=x.getTile(x.tileKeys[T]);if(R.getState()==kn){var I=R.getReplayGroup(r,S.toString());if(I&&I.hasReplays(l)){C||(C=this.getTransform(e,E));var L=R.tileCoord[0],b=I.getClipCoords(C);t.save(),t.globalAlpha=i.opacity;for(var F=0,P=y.length;F<P;++F){var M=y[F];L<v[F]&&(t.beginPath(),t.moveTo(b[0],b[1]),t.lineTo(b[2],b[3]),t.lineTo(b[4],b[5]),t.lineTo(b[6],b[7]),t.moveTo(M[6],M[7]),t.lineTo(M[4],M[5]),t.lineTo(M[2],M[3]),t.lineTo(M[0],M[1]),t.clip())}I.replay(t,C,c,{},f,l,a),t.restore(),y.push(b),v.push(L)}}}}a&&function(t,e,i,r){for(var n=Object.keys(t).map(Number).sort(hr),o={},s=0,a=n.length;s<a;++s)for(var h=t[n[s].toString()],l=0,u=h.length;l<u;){var c=h[l++],p=h[l++];c.replay(e,p,i,o,r)}}(a,t,c,f),c&&Di(t,c,o,s)}O.prototype.postCompose.call(this,t,e,i)},t.prototype.renderFeature=function(t,e,i,r){if(!i)return!1;var n=!1;if(Array.isArray(i))for(var o=0,s=i.length;o<s;++o)n=Ou(r,t,i[o],e,this.handleStyleImageChange_,this)||n;else n=Ou(r,t,i,e,this.handleStyleImageChange_,this);return n},t.prototype.renderTileImage_=function(t,e,i){var r=this.getLayer(),n=t.getReplayState(r),o=r.getRevision(),s=Du[r.getRenderMode()];if(s&&n.renderedTileRevision!==o){n.renderedTileRevision=o;var a=t.wrappedTileCoord,h=a[0],l=r.getSource(),u=l.getTileGridForProjection(i),c=u.getResolution(h),p=t.getContext(r),d=l.getTilePixelSize(h,e,i);p.canvas.width=d[0],p.canvas.height=d[1];for(var f=u.getTileCoordExtent(a,this.tmpExtent),_=0,g=t.tileKeys.length;_<g;++_){var y=t.getTile(t.tileKeys[_]);if(y.getState()==kn){var v=e/c,m=ge(this.tmpTransform_);Ee(m,v,-v),Ce(m,-f[0],-f[3]),y.getReplayGroup(r,t.tileCoord.toString()).replay(p,m,0,{},!0,s)}}}},t}(Hl);Uu.handles=function(t){return t.getType()===sh.VECTOR_TILE},Uu.create=function(t,e){return new Uu(e)};var Yu,Bu=function(e){function t(t){(t=E({},t)).controls||(t.controls=As()),t.interactions||(t.interactions=bl()),e.call(this,t)}return e&&(t.__proto__=e),((t.prototype=Object.create(e&&e.prototype)).constructor=t).prototype.createRenderer=function(){var t=new Yl(this);return t.registerLayerRenderers([Vl,Hl,Nu,Uu]),t},t}(Rs),Xu="bottom-left",zu="bottom-center",Vu="bottom-right",Wu="center-left",Ku="center-center",Hu="center-right",Zu="top-left",qu="top-center",Ju="top-right",Qu="element",$u="map",tc="offset",ec="position",ic="positioning",rc=function(e){function t(t){e.call(this),this.options=t,this.id=t.id,this.insertFirst=void 0===t.insertFirst||t.insertFirst,this.stopEvent=void 0===t.stopEvent||t.stopEvent,this.element=document.createElement("div"),this.element.className=void 0!==t.className?t.className:"ol-overlay-container ol-selectable",this.element.style.position="absolute",this.autoPan=void 0!==t.autoPan&&t.autoPan,this.autoPanAnimation=t.autoPanAnimation||{},this.autoPanMargin=void 0!==t.autoPanMargin?t.autoPanMargin:20,this.rendered={bottom_:"",left_:"",right_:"",top_:"",visible:!0},this.mapPostrenderListenerKey=null,C(this,b(Qu),this.handleElementChanged,this),C(this,b($u),this.handleMapChanged,this),C(this,b(tc),this.handleOffsetChanged,this),C(this,b(ec),this.handlePositionChanged,this),C(this,b(ic),this.handlePositioningChanged,this),void 0!==t.element&&this.setElement(t.element),this.setOffset(void 0!==t.offset?t.offset:[0,0]),this.setPositioning(void 0!==t.positioning?t.positioning:Zu),void 0!==t.position&&this.setPosition(t.position)}return e&&(t.__proto__=e),((t.prototype=Object.create(e&&e.prototype)).constructor=t).prototype.getElement=function(){return this.get(Qu)},t.prototype.getId=function(){return this.id},t.prototype.getMap=function(){return this.get($u)},t.prototype.getOffset=function(){return this.get(tc)},t.prototype.getPosition=function(){return this.get(ec)},t.prototype.getPositioning=function(){return this.get(ic)},t.prototype.handleElementChanged=function(){Ye(this.element);var t=this.getElement();t&&this.element.appendChild(t)},t.prototype.handleMapChanged=function(){this.mapPostrenderListenerKey&&(Ue(this.element),g(this.mapPostrenderListenerKey),this.mapPostrenderListenerKey=null);var t=this.getMap();if(t){this.mapPostrenderListenerKey=C(t,Ko.POSTRENDER,this.render,this),this.updatePixelPosition();var e=this.stopEvent?t.getOverlayContainerStopEvent():t.getOverlayContainer();this.insertFirst?e.insertBefore(this.element,e.childNodes[0]||null):e.appendChild(this.element)}},t.prototype.render=function(){this.updatePixelPosition()},t.prototype.handleOffsetChanged=function(){this.updatePixelPosition()},t.prototype.handlePositionChanged=function(){this.updatePixelPosition(),this.get(ec)&&this.autoPan&&this.panIntoView()},t.prototype.handlePositioningChanged=function(){this.updatePixelPosition()},t.prototype.setElement=function(t){this.set(Qu,t)},t.prototype.setMap=function(t){this.set($u,t)},t.prototype.setOffset=function(t){this.set(tc,t)},t.prototype.setPosition=function(t){this.set(ec,t)},t.prototype.panIntoView=function(){var t=this.getMap();if(t&&t.getTargetElement()){var e,i,r,n,o,s,a=this.getRect(t.getTargetElement(),t.getSize()),h=this.getElement(),l=this.getRect(h,[(n=h,o=n.offsetWidth,s=getComputedStyle(n),o+=parseInt(s.marginLeft,10)+parseInt(s.marginRight,10)),(e=h,i=e.offsetHeight,r=getComputedStyle(e),i+=parseInt(r.marginTop,10)+parseInt(r.marginBottom,10))]),u=this.autoPanMargin;if(!Q(a,l)){var c=l[0]-a[0],p=a[2]-l[2],d=l[1]-a[1],f=a[3]-l[3],_=[0,0];if(c<0?_[0]=c-u:p<0&&(_[0]=Math.abs(p)+u),d<0?_[1]=d-u:f<0&&(_[1]=Math.abs(f)+u),0!==_[0]||0!==_[1]){var g=t.getView().getCenter(),y=t.getPixelFromCoordinate(g),v=[y[0]+_[0],y[1]+_[1]];t.getView().animate({center:t.getCoordinateFromPixel(v),duration:this.autoPanAnimation.duration,easing:this.autoPanAnimation.easing})}}}},t.prototype.getRect=function(t,e){var i=t.getBoundingClientRect(),r=i.left+window.pageXOffset,n=i.top+window.pageYOffset;return[r,n,r+e[0],n+e[1]]},t.prototype.setPositioning=function(t){this.set(ic,t)},t.prototype.setVisible=function(t){this.rendered.visible!==t&&(this.element.style.display=t?"":"none",this.rendered.visible=t)},t.prototype.updatePixelPosition=function(){var t=this.getMap(),e=this.getPosition();if(t&&t.isRendered()&&e){var i=t.getPixelFromCoordinate(e),r=t.getSize();this.updateRenderedPosition(i,r)}else this.setVisible(!1)},t.prototype.updateRenderedPosition=function(t,e){var i=this.element.style,r=this.getOffset(),n=this.getPositioning();this.setVisible(!0);var o=r[0],s=r[1];if(n==Vu||n==Hu||n==Ju){""!==this.rendered.left_&&(this.rendered.left_=i.left="");var a=Math.round(e[0]-t[0]-o)+"px";this.rendered.right_!=a&&(this.rendered.right_=i.right=a)}else{""!==this.rendered.right_&&(this.rendered.right_=i.right=""),n!=zu&&n!=Ku&&n!=qu||(o-=this.element.offsetWidth/2);var h=Math.round(t[0]+o)+"px";this.rendered.left_!=h&&(this.rendered.left_=i.left=h)}if(n==Xu||n==zu||n==Vu){""!==this.rendered.top_&&(this.rendered.top_=i.top="");var l=Math.round(e[1]-t[1]-s)+"px";this.rendered.bottom_!=l&&(this.rendered.bottom_=i.bottom=l)}else{""!==this.rendered.bottom_&&(this.rendered.bottom_=i.bottom=""),n!=Wu&&n!=Ku&&n!=Hu||(s-=this.element.offsetHeight/2);var u=Math.round(t[1]+s)+"px";this.rendered.top_!=u&&(this.rendered.top_=i.top=u)}},t.prototype.getOptions=function(){return this.options},t}(R),nc=[0,0,4096,4096],oc=function(s){function t(t,e,i,r,n,o){s.call(this,t,e,o),this.consumers=0,this.extent_=null,this.format_=r,this.features_=null,this.loader_,this.projection_=null,this.replayGroups_={},this.tileLoadFunction_=n,this.url_=i}return s&&(t.__proto__=s),((t.prototype=Object.create(s&&s.prototype)).constructor=t).prototype.disposeInternal=function(){this.features_=null,this.replayGroups_={},this.state=Un,this.changed(),s.prototype.disposeInternal.call(this)},t.prototype.getExtent=function(){return this.extent_||nc},t.prototype.getFormat=function(){return this.format_},t.prototype.getFeatures=function(){return this.features_},t.prototype.getKey=function(){return this.url_},t.prototype.getProjection=function(){return this.projection_},t.prototype.getReplayGroup=function(t,e){return this.replayGroups_[Ct(t)+","+e]},t.prototype.load=function(){this.state==An&&(this.setState(Gn),this.tileLoadFunction_(this,this.url_),this.loader_(null,NaN,null))},t.prototype.onLoad=function(t,e,i){this.setProjection(e),this.setFeatures(t),this.setExtent(i)},t.prototype.onError=function(){this.setState(Dn)},t.prototype.setExtent=function(t){this.extent_=t},t.prototype.setFeatures=function(t){this.features_=t,this.setState(kn)},t.prototype.setProjection=function(t){this.projection_=t},t.prototype.setReplayGroup=function(t,e,i){this.replayGroups_[Ct(t)+","+e]=i},t.prototype.setLoader=function(t){this.loader_=t},t}(Vn),sc=function(){if(!Yu){var t=document.body;t.webkitRequestFullscreen?Yu="webkitfullscreenchange":t.mozRequestFullScreen?Yu="mozfullscreenchange":t.msRequestFullscreen?Yu="MSFullscreenChange":t.requestFullscreen&&(Yu="fullscreenchange")}return Yu},ac=function(h){function t(t){var e=t||{};h.call(this,{element:document.createElement("div"),target:e.target}),this.cssClassName_=void 0!==e.className?e.className:"ol-full-screen";var i=void 0!==e.label?e.label:"⤢";this.labelNode_="string"==typeof i?document.createTextNode(i):i;var r=void 0!==e.labelActive?e.labelActive:"×";this.labelActiveNode_="string"==typeof r?document.createTextNode(r):r;var n=e.tipLabel?e.tipLabel:"Toggle full-screen",o=document.createElement("button");o.className=this.cssClassName_+"-"+lc(),o.setAttribute("type","button"),o.title=n,o.appendChild(this.labelNode_),C(o,w.CLICK,this.handleClick_,this);var s=this.cssClassName_+" "+_i+" "+gi+" "+(hc()?"":"ol-unsupported"),a=this.element;a.className=s,a.appendChild(o),this.keys_=void 0!==e.keys&&e.keys,this.source_=e.source}return h&&(t.__proto__=h),((t.prototype=Object.create(h&&h.prototype)).constructor=t).prototype.handleClick_=function(t){t.preventDefault(),this.handleFullScreen_()},t.prototype.handleFullScreen_=function(){if(hc()){var t,e,i=this.getMap();if(i)if(lc())document.exitFullscreen?document.exitFullscreen():document.msExitFullscreen?document.msExitFullscreen():document.mozCancelFullScreen?document.mozCancelFullScreen():document.webkitExitFullscreen&&document.webkitExitFullscreen();else t=this.source_?"string"==typeof this.source_?document.getElementById(this.source_):this.source_:i.getTargetElement(),this.keys_?(e=t).mozRequestFullScreenWithKeys?e.mozRequestFullScreenWithKeys():e.webkitRequestFullscreen?e.webkitRequestFullscreen(Element.ALLOW_KEYBOARD_INPUT):uc(e):uc(t)}},t.prototype.handleFullScreenChange_=function(){var t=this.element.firstElementChild,e=this.getMap();lc()?(t.className=this.cssClassName_+"-true",je(this.labelActiveNode_,this.labelNode_)):(t.className=this.cssClassName_+"-false",je(this.labelNode_,this.labelActiveNode_)),e&&e.updateSize()},t.prototype.setMap=function(t){h.prototype.setMap.call(this,t),t&&this.listenerKeys.push(C(document,sc(),this.handleFullScreenChange_,this))},t}(Is);function hc(){var t=document.body;return!!(t.webkitRequestFullscreen||t.mozRequestFullScreen&&document.mozFullScreenEnabled||t.msRequestFullscreen&&document.msFullscreenEnabled||t.requestFullscreen&&document.fullscreenEnabled)}function lc(){return!!(document.webkitIsFullScreen||document.mozFullScreen||document.msFullscreenElement||document.fullscreenElement)}function uc(t){t.requestFullscreen?t.requestFullscreen():t.msRequestFullscreen?t.msRequestFullscreen():t.mozRequestFullScreen?t.mozRequestFullScreen():t.webkitRequestFullscreen&&t.webkitRequestFullscreen()}var cc=function(y){function t(t){var e=t||{};y.call(this,{element:document.createElement("div"),render:e.render||pc,target:e.target}),this.collapsed_=void 0===e.collapsed||e.collapsed,this.collapsible_=void 0===e.collapsible||e.collapsible,this.collapsible_||(this.collapsed_=!1);var i=void 0!==e.className?e.className:"ol-overviewmap",r=void 0!==e.tipLabel?e.tipLabel:"Overview map",n=void 0!==e.collapseLabel?e.collapseLabel:"«";"string"==typeof n?(this.collapseLabel_=document.createElement("span"),this.collapseLabel_.textContent=n):this.collapseLabel_=n;var o=void 0!==e.label?e.label:"»";"string"==typeof o?(this.label_=document.createElement("span"),this.label_.textContent=o):this.label_=o;var s=this.collapsible_&&!this.collapsed_?this.collapseLabel_:this.label_,a=document.createElement("button");a.setAttribute("type","button"),a.title=r,a.appendChild(s),C(a,w.CLICK,this.handleClick_,this),this.ovmapDiv_=document.createElement("div"),this.ovmapDiv_.className="ol-overviewmap-map",this.ovmap_=new Bu({controls:new M,interactions:new M,view:e.view});var h=this.ovmap_;e.layers&&e.layers.forEach(function(t){h.addLayer(t)}.bind(this));var l=document.createElement("div");l.className="ol-overviewmap-box",l.style.boxSizing="border-box",this.boxOverlay_=new rc({position:[0,0],positioning:Xu,element:l}),this.ovmap_.addOverlay(this.boxOverlay_);var u=i+" "+_i+" "+gi+(this.collapsed_&&this.collapsible_?" "+yi:"")+(this.collapsible_?"":" ol-uncollapsible"),c=this.element;c.className=u,c.appendChild(this.ovmapDiv_),c.appendChild(a);var p=this,d=this.boxOverlay_,f=this.boxOverlay_.getElement(),_=function(t){var e,i=h.getEventCoordinate({clientX:(e=t).clientX-f.offsetWidth/2,clientY:e.clientY+f.offsetHeight/2});d.setPosition(i)},g=function(t){var e=h.getEventCoordinate(t);p.getMap().getView().setCenter(e),window.removeEventListener("mousemove",_),window.removeEventListener("mouseup",g)};f.addEventListener("mousedown",function(){window.addEventListener("mousemove",_),window.addEventListener("mouseup",g)})}return y&&(t.__proto__=y),((t.prototype=Object.create(y&&y.prototype)).constructor=t).prototype.setMap=function(t){var e=this.getMap();if(t!==e){if(e){var i=e.getView();i&&this.unbindView_(i),this.ovmap_.setTarget(null)}if(y.prototype.setMap.call(this,t),t){this.ovmap_.setTarget(this.ovmapDiv_),this.listenerKeys.push(C(t,a,this.handleMapPropertyChange_,this)),0===this.ovmap_.getLayers().getLength()&&this.ovmap_.setLayerGroup(t.getLayerGroup());var r=t.getView();r&&(this.bindView_(r),r.isDef()&&(this.ovmap_.updateSize(),this.resetExtent_()))}}},t.prototype.handleMapPropertyChange_=function(t){if(t.key===Ho.VIEW){var e=t.oldValue;e&&this.unbindView_(e);var i=this.getMap().getView();this.bindView_(i)}},t.prototype.bindView_=function(t){C(t,b(os),this.handleRotationChanged_,this)},t.prototype.unbindView_=function(t){d(t,b(os),this.handleRotationChanged_,this)},t.prototype.handleRotationChanged_=function(){this.ovmap_.getView().setRotation(this.getMap().getView().getRotation())},t.prototype.validateExtent_=function(){var t=this.getMap(),e=this.ovmap_;if(t.isRendered()&&e.isRendered()){var i=t.getSize(),r=t.getView().calculateExtent(i),n=e.getSize(),o=e.getView().calculateExtent(n),s=e.getPixelFromCoordinate(lt(r)),a=e.getPixelFromCoordinate(nt(r)),h=Math.abs(s[0]-a[0]),l=Math.abs(s[1]-a[1]),u=n[0],c=n[1];h<.1*u||l<.1*c||.75*u<h||.75*c<l?this.resetExtent_():Q(o,r)||this.recenter_()}},t.prototype.resetExtent_=function(){var t=this.getMap(),e=this.ovmap_,i=t.getSize(),r=t.getView().calculateExtent(i),n=e.getView(),o=Math.log(7.5)/Math.LN2;dt(r,1/(.1*Math.pow(2,o/2))),n.fit(r)},t.prototype.recenter_=function(){var t=this.getMap(),e=this.ovmap_,i=t.getView();e.getView().setCenter(i.getCenter())},t.prototype.updateBox_=function(){var t=this.getMap(),e=this.ovmap_;if(t.isRendered()&&e.isRendered()){var i=t.getSize(),r=t.getView(),n=e.getView(),o=r.getRotation(),s=this.boxOverlay_,a=this.boxOverlay_.getElement(),h=r.calculateExtent(i),l=n.getResolution(),u=rt(h),c=ut(h),p=this.calculateCoordinateRotate_(o,u);s.setPosition(p),a&&(a.style.width=Math.abs((u[0]-c[0])/l)+"px",a.style.height=Math.abs((c[1]-u[1])/l)+"px")}},t.prototype.calculateCoordinateRotate_=function(t,e){var i,r=this.getMap().getView().getCenter();return r&&(pn(i=[e[0]-r[0],e[1]-r[1]],t),an(i,r)),i},t.prototype.handleClick_=function(t){t.preventDefault(),this.handleToggle_()},t.prototype.handleToggle_=function(){this.element.classList.toggle(yi),this.collapsed_?je(this.collapseLabel_,this.label_):je(this.label_,this.collapseLabel_),this.collapsed_=!this.collapsed_;var t=this.ovmap_;this.collapsed_||t.isRendered()||(t.updateSize(),this.resetExtent_(),o(t,Ko.POSTRENDER,function(t){this.updateBox_()},this))},t.prototype.getCollapsible=function(){return this.collapsible_},t.prototype.setCollapsible=function(t){this.collapsible_!==t&&(this.collapsible_=t,this.element.classList.toggle("ol-uncollapsible"),!t&&this.collapsed_&&this.handleToggle_())},t.prototype.setCollapsed=function(t){this.collapsible_&&this.collapsed_!==t&&this.handleToggle_()},t.prototype.getCollapsed=function(){return this.collapsed_},t.prototype.getOverviewMap=function(){return this.ovmap_},t}(Is);function pc(t){this.validateExtent_(),this.updateBox_()}var dc="units",fc="degrees",_c="imperial",gc="nautical",yc="metric",vc="us",mc=[1,2,5],xc=function(r){function t(t){var e=t||{},i=void 0!==e.className?e.className:"ol-scale-line";r.call(this,{element:document.createElement("div"),render:e.render||Sc,target:e.target}),this.innerElement_=document.createElement("div"),this.innerElement_.className=i+"-inner",this.element.className=i+" "+_i,this.element.appendChild(this.innerElement_),this.viewState_=null,this.minWidth_=void 0!==e.minWidth?e.minWidth:64,this.renderedVisible_=!1,this.renderedWidth_=void 0,this.renderedHTML_="",C(this,b(dc),this.handleUnitsChanged_,this),this.setUnits(e.units||yc)}return r&&(t.__proto__=r),((t.prototype=Object.create(r&&r.prototype)).constructor=t).prototype.getUnits=function(){return this.get(dc)},t.prototype.handleUnitsChanged_=function(){this.updateElement_()},t.prototype.setUnits=function(t){this.set(dc,t)},t.prototype.updateElement_=function(){var t=this.viewState_;if(t){var e=t.center,i=t.projection,r=this.getUnits(),n=r==fc?Ot.DEGREES:Ot.METERS,o=oe(i,t.resolution,e,n);i.getUnits()!=Ot.DEGREES&&i.getMetersPerUnit()&&n==Ot.METERS&&(o*=i.getMetersPerUnit());var s=this.minWidth_*o,a="";if(r==fc){var h=Nt[Ot.DEGREES];i.getUnits()==Ot.DEGREES?s*=h:o/=h,s<h/60?(a="″",o*=3600):s<h?(a="′",o*=60):a="°"}else r==_c?s<.9144?(a="in",o/=.0254):s<1609.344?(a="ft",o/=.3048):(a="mi",o/=1609.344):r==gc?(o/=1852,a="nm"):r==yc?s<.001?(a="μm",o*=1e6):s<1?(a="mm",o*=1e3):s<1e3?a="m":(a="km",o/=1e3):r==vc?s<.9144?(a="in",o*=39.37):s<1609.344?(a="ft",o/=.30480061):(a="mi",o/=1609.3472):Z(!1,33);for(var l,u,c=3*Math.floor(Math.log(this.minWidth_*o)/Math.log(10));;){if(l=mc[(c%3+3)%3]*Math.pow(10,Math.floor(c/3)),u=Math.round(l/o),isNaN(u))return this.element.style.display="none",void(this.renderedVisible_=!1);if(u>=this.minWidth_)break;++c}var p=l+" "+a;this.renderedHTML_!=p&&(this.innerElement_.innerHTML=p,this.renderedHTML_=p),this.renderedWidth_!=u&&(this.innerElement_.style.width=u+"px",this.renderedWidth_=u),this.renderedVisible_||(this.element.style.display="",this.renderedVisible_=!0)}else this.renderedVisible_&&(this.element.style.display="none",this.renderedVisible_=!1)},t}(Is);function Sc(t){var e=t.frameState;this.viewState_=e?e.viewState:null,this.updateElement_()}var Ec=0,Cc=1,Tc=function(o){function t(t){var e=t||{};o.call(this,{element:document.createElement("div"),render:e.render||wc}),this.currentResolution_=void 0,this.direction_=Ec,this.dragging_,this.heightLimit_=0,this.widthLimit_=0,this.previousX_,this.previousY_,this.thumbSize_=null,this.sliderInitialized_=!1,this.duration_=void 0!==e.duration?e.duration:200;var i=void 0!==e.className?e.className:"ol-zoomslider",r=document.createElement("button");r.setAttribute("type","button"),r.className=i+"-thumb "+_i;var n=this.element;n.className=i+" "+_i+" "+gi,n.appendChild(r),this.dragger_=new Vo(n),C(this.dragger_,to,this.handleDraggerStart_,this),C(this.dragger_,$n,this.handleDraggerDrag_,this),C(this.dragger_,eo,this.handleDraggerEnd_,this),C(n,w.CLICK,this.handleContainerClick_,this),C(r,w.CLICK,x)}return o&&(t.__proto__=o),((t.prototype=Object.create(o&&o.prototype)).constructor=t).prototype.disposeInternal=function(){this.dragger_.dispose(),o.prototype.disposeInternal.call(this)},t.prototype.setMap=function(t){o.prototype.setMap.call(this,t),t&&t.render()},t.prototype.initSlider_=function(){var t=this.element,e=t.offsetWidth,i=t.offsetHeight,r=t.firstElementChild,n=getComputedStyle(r),o=r.offsetWidth+parseFloat(n.marginRight)+parseFloat(n.marginLeft),s=r.offsetHeight+parseFloat(n.marginTop)+parseFloat(n.marginBottom);this.thumbSize_=[o,s],i<e?(this.direction_=Cc,this.widthLimit_=e-o):(this.direction_=Ec,this.heightLimit_=i-s),this.sliderInitialized_=!0},t.prototype.handleContainerClick_=function(t){var e=this.getMap().getView(),i=this.getRelativePosition_(t.offsetX-this.thumbSize_[0]/2,t.offsetY-this.thumbSize_[1]/2),r=this.getResolutionForPosition_(i);e.animate({resolution:e.constrainResolution(r),duration:this.duration_,easing:Bn})},t.prototype.handleDraggerStart_=function(t){this.dragging_||t.originalEvent.target!==this.element.firstElementChild||(this.getMap().getView().setHint(is.INTERACTING,1),this.previousX_=t.clientX,this.previousY_=t.clientY,this.dragging_=!0)},t.prototype.handleDraggerDrag_=function(t){if(this.dragging_){var e=this.element.firstElementChild,i=t.clientX-this.previousX_+parseInt(e.style.left,10),r=t.clientY-this.previousY_+parseInt(e.style.top,10),n=this.getRelativePosition_(i,r);this.currentResolution_=this.getResolutionForPosition_(n),this.getMap().getView().setResolution(this.currentResolution_),this.setThumbPosition_(this.currentResolution_),this.previousX_=t.clientX,this.previousY_=t.clientY}},t.prototype.handleDraggerEnd_=function(t){if(this.dragging_){var e=this.getMap().getView();e.setHint(is.INTERACTING,-1),e.animate({resolution:e.constrainResolution(this.currentResolution_),duration:this.duration_,easing:Bn}),this.dragging_=!1,this.previousX_=void 0,this.previousY_=void 0}},t.prototype.setThumbPosition_=function(t){var e=this.getPositionForResolution_(t),i=this.element.firstElementChild;this.direction_==Cc?i.style.left=this.widthLimit_*e+"px":i.style.top=this.heightLimit_*e+"px"},t.prototype.getRelativePosition_=function(t,e){return gt(this.direction_===Cc?t/this.widthLimit_:e/this.heightLimit_,0,1)},t.prototype.getResolutionForPosition_=function(t){return this.getMap().getView().getResolutionForValueFunction()(1-t)},t.prototype.getPositionForResolution_=function(t){return 1-this.getMap().getView().getValueForResolutionFunction()(t)},t}(Is);function wc(t){if(t.frameState){this.sliderInitialized_||this.initSlider_();var e=t.frameState.viewState.resolution;e!==this.currentResolution_&&(this.currentResolution_=e,this.setThumbPosition_(e))}}var Rc=function(h){function t(t){var e=t||{};h.call(this,{element:document.createElement("div"),target:e.target}),this.extent=e.extent?e.extent:null;var i=void 0!==e.className?e.className:"ol-zoom-extent",r=void 0!==e.label?e.label:"E",n=void 0!==e.tipLabel?e.tipLabel:"Fit to extent",o=document.createElement("button");o.setAttribute("type","button"),o.title=n,o.appendChild("string"==typeof r?document.createTextNode(r):r),C(o,w.CLICK,this.handleClick_,this);var s=i+" "+_i+" "+gi,a=this.element;a.className=s,a.appendChild(o)}return h&&(t.__proto__=h),((t.prototype=Object.create(h&&h.prototype)).constructor=t).prototype.handleClick_=function(t){t.preventDefault(),this.handleZoomToExtent()},t.prototype.handleZoomToExtent=function(){var t=this.getMap().getView(),e=this.extent?this.extent:t.getProjection().getExtent();t.fit(e)},t}(Is),Ic=function(t){this.source_=t};Ic.prototype.getType=function(){},Ic.prototype.getSource=function(){return this.source_},Ic.prototype.isAnimated=v;var Lc=function(e){function t(t){e.call(this,t)}return e&&(t.__proto__=e),((t.prototype=Object.create(e&&e.prototype)).constructor=t).prototype.getType=function(){return 35632},t}(Ic),bc=function(e){function t(t){e.call(this,t)}return e&&(t.__proto__=e),((t.prototype=Object.create(e&&e.prototype)).constructor=t).prototype.getType=function(){return 35633},t}(Ic),Fc=new Lc("precision mediump float;\nvarying vec2 v_center;\nvarying vec2 v_offset;\nvarying float v_halfWidth;\nvarying float v_pixelRatio;\n\n\n\nuniform float u_opacity;\nuniform vec4 u_fillColor;\nuniform vec4 u_strokeColor;\nuniform vec2 u_size;\n\nvoid main(void) {\n  vec2 windowCenter = vec2((v_center.x + 1.0) / 2.0 * u_size.x * v_pixelRatio,\n      (v_center.y + 1.0) / 2.0 * u_size.y * v_pixelRatio);\n  vec2 windowOffset = vec2((v_offset.x + 1.0) / 2.0 * u_size.x * v_pixelRatio,\n      (v_offset.y + 1.0) / 2.0 * u_size.y * v_pixelRatio);\n  float radius = length(windowCenter - windowOffset);\n  float dist = length(windowCenter - gl_FragCoord.xy);\n  if (dist > radius + v_halfWidth) {\n    if (u_strokeColor.a == 0.0) {\n      gl_FragColor = u_fillColor;\n    } else {\n      gl_FragColor = u_strokeColor;\n    }\n    gl_FragColor.a = gl_FragColor.a - (dist - (radius + v_halfWidth));\n  } else if (u_fillColor.a == 0.0) {\n    // Hooray, no fill, just stroke. We can use real antialiasing.\n    gl_FragColor = u_strokeColor;\n    if (dist < radius - v_halfWidth) {\n      gl_FragColor.a = gl_FragColor.a - (radius - v_halfWidth - dist);\n    }\n  } else {\n    gl_FragColor = u_fillColor;\n    float strokeDist = radius - v_halfWidth;\n    float antialias = 2.0 * v_pixelRatio;\n    if (dist > strokeDist) {\n      gl_FragColor = u_strokeColor;\n    } else if (dist >= strokeDist - antialias) {\n      float step = smoothstep(strokeDist - antialias, strokeDist, dist);\n      gl_FragColor = mix(u_fillColor, u_strokeColor, step);\n    }\n  }\n  gl_FragColor.a = gl_FragColor.a * u_opacity;\n  if (gl_FragColor.a <= 0.0) {\n    discard;\n  }\n}\n"),Pc=new bc("varying vec2 v_center;\nvarying vec2 v_offset;\nvarying float v_halfWidth;\nvarying float v_pixelRatio;\n\n\nattribute vec2 a_position;\nattribute float a_instruction;\nattribute float a_radius;\n\nuniform mat4 u_projectionMatrix;\nuniform mat4 u_offsetScaleMatrix;\nuniform mat4 u_offsetRotateMatrix;\nuniform float u_lineWidth;\nuniform float u_pixelRatio;\n\nvoid main(void) {\n  mat4 offsetMatrix = u_offsetScaleMatrix * u_offsetRotateMatrix;\n  v_center = vec4(u_projectionMatrix * vec4(a_position, 0.0, 1.0)).xy;\n  v_pixelRatio = u_pixelRatio;\n  float lineWidth = u_lineWidth * u_pixelRatio;\n  v_halfWidth = lineWidth / 2.0;\n  if (lineWidth == 0.0) {\n    lineWidth = 2.0 * u_pixelRatio;\n  }\n  vec2 offset;\n  // Radius with anitaliasing (roughly).\n  float radius = a_radius + 3.0 * u_pixelRatio;\n  // Until we get gl_VertexID in WebGL, we store an instruction.\n  if (a_instruction == 0.0) {\n    // Offsetting the edges of the triangle by lineWidth / 2 is necessary, however\n    // we should also leave some space for the antialiasing, thus we offset by lineWidth.\n    offset = vec2(-1.0, 1.0);\n  } else if (a_instruction == 1.0) {\n    offset = vec2(-1.0, -1.0);\n  } else if (a_instruction == 2.0) {\n    offset = vec2(1.0, -1.0);\n  } else {\n    offset = vec2(1.0, 1.0);\n  }\n\n  gl_Position = u_projectionMatrix * vec4(a_position + offset * radius, 0.0, 1.0) +\n      offsetMatrix * vec4(offset * lineWidth, 0.0, 0.0);\n  v_offset = vec4(u_projectionMatrix * vec4(a_position.x + a_radius, a_position.y,\n      0.0, 1.0)).xy;\n\n  if (distance(v_center, v_offset) > 20000.0) {\n    gl_Position = vec4(v_center, 0.0, 1.0);\n  }\n}\n\n\n"),Mc=function(t,e){this.u_projectionMatrix=t.getUniformLocation(e,"u_projectionMatrix"),this.u_offsetScaleMatrix=t.getUniformLocation(e,"u_offsetScaleMatrix"),this.u_offsetRotateMatrix=t.getUniformLocation(e,"u_offsetRotateMatrix"),this.u_lineWidth=t.getUniformLocation(e,"u_lineWidth"),this.u_pixelRatio=t.getUniformLocation(e,"u_pixelRatio"),this.u_opacity=t.getUniformLocation(e,"u_opacity"),this.u_fillColor=t.getUniformLocation(e,"u_fillColor"),this.u_strokeColor=t.getUniformLocation(e,"u_strokeColor"),this.u_size=t.getUniformLocation(e,"u_size"),this.a_position=t.getAttribLocation(e,"a_position"),this.a_instruction=t.getAttribLocation(e,"a_instruction"),this.a_radius=t.getAttribLocation(e,"a_radius")};function Oc(t,e){return t[0]=e[0],t[1]=e[1],t[4]=e[2],t[5]=e[3],t[12]=e[4],t[13]=e[5],t}var Nc=function(i){function t(t,e){i.call(this),this.tolerance=t,this.maxExtent=e,this.origin=ot(e),this.projectionMatrix_=[1,0,0,1,0,0],this.offsetRotateMatrix_=[1,0,0,1,0,0],this.offsetScaleMatrix_=[1,0,0,1,0,0],this.tmpMat4_=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],this.indices=[],this.indicesBuffer=null,this.startIndices=[],this.startIndicesFeature=[],this.vertices=[],this.verticesBuffer=null,this.lineStringReplay=void 0}return i&&(t.__proto__=i),((t.prototype=Object.create(i&&i.prototype)).constructor=t).prototype.getDeleteResourcesFunction=function(t){},t.prototype.finish=function(t){},t.prototype.setUpProgram=function(t,e,i,r){},t.prototype.shutDownProgram=function(t,e){},t.prototype.drawReplay=function(t,e,i,r){},t.prototype.drawHitDetectionReplayOneByOne=function(t,e,i,r,n){},t.prototype.drawHitDetectionReplay=function(t,e,i,r,n,o){return n?this.drawHitDetectionReplayOneByOne(t,e,i,r,o):this.drawHitDetectionReplayAll(t,e,i,r)},t.prototype.drawHitDetectionReplayAll=function(t,e,i,r){t.clear(t.COLOR_BUFFER_BIT|t.DEPTH_BUFFER_BIT),this.drawReplay(t,e,i,!0);var n=r(null);return n||void 0},t.prototype.replay=function(t,e,i,r,n,o,s,a,h,l,u){var c,p,d,f,_,g,y,v,m=t.getGL();this.lineStringReplay&&(c=m.isEnabled(m.STENCIL_TEST),p=m.getParameter(m.STENCIL_FUNC),d=m.getParameter(m.STENCIL_VALUE_MASK),f=m.getParameter(m.STENCIL_REF),_=m.getParameter(m.STENCIL_WRITEMASK),g=m.getParameter(m.STENCIL_FAIL),y=m.getParameter(m.STENCIL_PASS_DEPTH_PASS),v=m.getParameter(m.STENCIL_PASS_DEPTH_FAIL),m.enable(m.STENCIL_TEST),m.clear(m.STENCIL_BUFFER_BIT),m.stencilMask(255),m.stencilFunc(m.ALWAYS,1,255),m.stencilOp(m.KEEP,m.KEEP,m.REPLACE),this.lineStringReplay.replay(t,e,i,r,n,o,s,a,h,l,u),m.stencilMask(0),m.stencilFunc(m.NOTEQUAL,1,255)),t.bindBuffer(ze,this.verticesBuffer),t.bindBuffer(34963,this.indicesBuffer);var x=this.setUpProgram(m,t,n,o),S=ge(this.projectionMatrix_);Ee(S,2/(i*n[0]),2/(i*n[1])),Se(S,-r),Ce(S,-(e[0]-this.origin[0]),-(e[1]-this.origin[1]));var E=ge(this.offsetScaleMatrix_);Ee(E,2/n[0],2/n[1]);var C,T=ge(this.offsetRotateMatrix_);return 0!==r&&Se(T,-r),m.uniformMatrix4fv(x.u_projectionMatrix,!1,Oc(this.tmpMat4_,S)),m.uniformMatrix4fv(x.u_offsetScaleMatrix,!1,Oc(this.tmpMat4_,E)),m.uniformMatrix4fv(x.u_offsetRotateMatrix,!1,Oc(this.tmpMat4_,T)),m.uniform1f(x.u_opacity,s),void 0===h?this.drawReplay(m,t,a,!1):C=this.drawHitDetectionReplay(m,t,a,h,l,u),this.shutDownProgram(m,x),this.lineStringReplay&&(c||m.disable(m.STENCIL_TEST),m.clear(m.STENCIL_BUFFER_BIT),m.stencilFunc(p,f,d),m.stencilMask(_),m.stencilOp(g,v,y)),C},t.prototype.drawElements=function(t,e,i,r){var n=e.hasOESElementIndexUint?5125:5123,o=r-i,s=i*(e.hasOESElementIndexUint?4:2);t.drawElements(4,o,n,s)},t}(Ml),Ac=[0,0,0,1],Gc=[],kc=[0,0,0,1],Dc=Number.EPSILON||2220446049250313e-31,jc=function(t,e,i,r,n,o){var s=(i-t)*(o-e)-(n-t)*(r-e);return s<=Dc&&-Dc<=s?void 0:0<s},Uc=35044,Yc=function(t,e){this.arr_=void 0!==t?t:[],this.usage_=void 0!==e?e:Uc};Yc.prototype.getArray=function(){return this.arr_},Yc.prototype.getUsage=function(){return this.usage_};var Bc=function(i){function t(t,e){i.call(this,t,e),this.defaultLocations_=null,this.styles_=[],this.styleIndices_=[],this.radius_=0,this.state_={fillColor:null,strokeColor:null,lineDash:null,lineDashOffset:void 0,lineWidth:void 0,changed:!1}}return i&&(t.__proto__=i),((t.prototype=Object.create(i&&i.prototype)).constructor=t).prototype.drawCoordinates_=function(t,e,i,r){var n,o,s=this,a=this.vertices.length,h=this.indices.length,l=a/4;for(n=e,o=i;n<o;n+=r)s.vertices[a++]=t[n],s.vertices[a++]=t[n+1],s.vertices[a++]=0,s.vertices[a++]=s.radius_,s.vertices[a++]=t[n],s.vertices[a++]=t[n+1],s.vertices[a++]=1,s.vertices[a++]=s.radius_,s.vertices[a++]=t[n],s.vertices[a++]=t[n+1],s.vertices[a++]=2,s.vertices[a++]=s.radius_,s.vertices[a++]=t[n],s.vertices[a++]=t[n+1],s.vertices[a++]=3,s.vertices[a++]=s.radius_,s.indices[h++]=l,s.indices[h++]=l+1,s.indices[h++]=l+2,s.indices[h++]=l+2,s.indices[h++]=l+3,s.indices[h++]=l,l+=4},t.prototype.drawCircle=function(t,e){var i=t.getRadius(),r=t.getStride();if(i){this.startIndices.push(this.indices.length),this.startIndicesFeature.push(e),this.state_.changed&&(this.styleIndices_.push(this.indices.length),this.state_.changed=!1),this.radius_=i;var n=t.getFlatCoordinates();n=_t(n,0,2,r,-this.origin[0],-this.origin[1]),this.drawCoordinates_(n,0,2,r)}else if(this.state_.changed&&(this.styles_.pop(),this.styles_.length)){var o=this.styles_[this.styles_.length-1];this.state_.fillColor=o[0],this.state_.strokeColor=o[1],this.state_.lineWidth=o[2],this.state_.changed=!1}},t.prototype.finish=function(t){this.verticesBuffer=new Yc(this.vertices),this.indicesBuffer=new Yc(this.indices),this.startIndices.push(this.indices.length),0===this.styleIndices_.length&&0<this.styles_.length&&(this.styles_=[]),this.vertices=null,this.indices=null},t.prototype.getDeleteResourcesFunction=function(t){var e=this.verticesBuffer,i=this.indicesBuffer;return function(){t.deleteBuffer(e),t.deleteBuffer(i)}},t.prototype.setUpProgram=function(t,e,i,r){var n,o=e.getProgram(Fc,Pc);return this.defaultLocations_?n=this.defaultLocations_:(n=new Mc(t,o),this.defaultLocations_=n),e.useProgram(o),t.enableVertexAttribArray(n.a_position),t.vertexAttribPointer(n.a_position,2,Ve,!1,16,0),t.enableVertexAttribArray(n.a_instruction),t.vertexAttribPointer(n.a_instruction,1,Ve,!1,16,8),t.enableVertexAttribArray(n.a_radius),t.vertexAttribPointer(n.a_radius,1,Ve,!1,16,12),t.uniform2fv(n.u_size,i),t.uniform1f(n.u_pixelRatio,r),n},t.prototype.shutDownProgram=function(t,e){t.disableVertexAttribArray(e.a_position),t.disableVertexAttribArray(e.a_instruction),t.disableVertexAttribArray(e.a_radius)},t.prototype.drawReplay=function(t,e,i,r){var n,o,s,a;if(Tt(i))for(s=this.startIndices[this.startIndices.length-1],n=this.styleIndices_.length-1;0<=n;--n)o=this.styleIndices_[n],a=this.styles_[n],this.setFillStyle_(t,a[0]),this.setStrokeStyle_(t,a[1],a[2]),this.drawElements(t,e,o,s),s=o;else this.drawReplaySkipping_(t,e,i)},t.prototype.drawHitDetectionReplayOneByOne=function(t,e,i,r,n){var o,s,a,h,l,u,c;for(c=this.startIndices.length-2,a=this.startIndices[c+1],o=this.styleIndices_.length-1;0<=o;--o)for(h=this.styles_[o],this.setFillStyle_(t,h[0]),this.setStrokeStyle_(t,h[1],h[2]),l=this.styleIndices_[o];0<=c&&this.startIndices[c]>=l;){if(s=this.startIndices[c],void 0===i[Ct(u=this.startIndicesFeature[c]).toString()]&&u.getGeometry()&&(void 0===n||wt(n,u.getGeometry().getExtent()))){t.clear(t.COLOR_BUFFER_BIT|t.DEPTH_BUFFER_BIT),this.drawElements(t,e,s,a);var p=r(u);if(p)return p}c--,a=s}},t.prototype.drawReplaySkipping_=function(t,e,i){var r,n,o,s,a,h,l;for(h=this.startIndices.length-2,o=n=this.startIndices[h+1],r=this.styleIndices_.length-1;0<=r;--r){for(s=this.styles_[r],this.setFillStyle_(t,s[0]),this.setStrokeStyle_(t,s[1],s[2]),a=this.styleIndices_[r];0<=h&&this.startIndices[h]>=a;)l=this.startIndices[h],i[Ct(this.startIndicesFeature[h]).toString()]&&(n!==o&&this.drawElements(t,e,n,o),o=l),h--,n=l;n!==o&&this.drawElements(t,e,n,o),n=o=a}},t.prototype.setFillStyle_=function(t,e){t.uniform4fv(this.defaultLocations_.u_fillColor,e)},t.prototype.setStrokeStyle_=function(t,e,i){t.uniform4fv(this.defaultLocations_.u_strokeColor,e),t.uniform1f(this.defaultLocations_.u_lineWidth,i)},t.prototype.setFillStrokeStyle=function(t,e){var i,r;if(e){var n=e.getLineDash();this.state_.lineDash=n||Gc;var o=e.getLineDashOffset();this.state_.lineDashOffset=o||0,i=(i=e.getColor())instanceof CanvasGradient||i instanceof CanvasPattern?kc:Ne(i).map(function(t,e){return 3!=e?t/255:t})||kc,r=void 0!==(r=e.getWidth())?r:1}else i=[0,0,0,0],r=0;var s=t?t.getColor():[0,0,0,0];s=s instanceof CanvasGradient||s instanceof CanvasPattern?Ac:Ne(s).map(function(t,e){return 3!=e?t/255:t})||Ac,this.state_.strokeColor&&fr(this.state_.strokeColor,i)&&this.state_.fillColor&&fr(this.state_.fillColor,s)&&this.state_.lineWidth===r||(this.state_.changed=!0,this.state_.fillColor=s,this.state_.strokeColor=i,this.state_.lineWidth=r,this.styles_.push([s,i,r]))},t}(Nc),Xc=new Lc("precision mediump float;\nvarying vec2 v_texCoord;\nvarying float v_opacity;\n\nuniform float u_opacity;\nuniform sampler2D u_image;\n\nvoid main(void) {\n  vec4 texColor = texture2D(u_image, v_texCoord);\n  gl_FragColor.rgb = texColor.rgb;\n  float alpha = texColor.a * v_opacity * u_opacity;\n  if (alpha == 0.0) {\n    discard;\n  }\n  gl_FragColor.a = alpha;\n}\n"),zc=new bc("varying vec2 v_texCoord;\nvarying float v_opacity;\n\nattribute vec2 a_position;\nattribute vec2 a_texCoord;\nattribute vec2 a_offsets;\nattribute float a_opacity;\nattribute float a_rotateWithView;\n\nuniform mat4 u_projectionMatrix;\nuniform mat4 u_offsetScaleMatrix;\nuniform mat4 u_offsetRotateMatrix;\n\nvoid main(void) {\n  mat4 offsetMatrix = u_offsetScaleMatrix;\n  if (a_rotateWithView == 1.0) {\n    offsetMatrix = u_offsetScaleMatrix * u_offsetRotateMatrix;\n  }\n  vec4 offsets = offsetMatrix * vec4(a_offsets, 0.0, 0.0);\n  gl_Position = u_projectionMatrix * vec4(a_position, 0.0, 1.0) + offsets;\n  v_texCoord = a_texCoord;\n  v_opacity = a_opacity;\n}\n\n\n"),Vc=function(t,e){this.u_projectionMatrix=t.getUniformLocation(e,"u_projectionMatrix"),this.u_offsetScaleMatrix=t.getUniformLocation(e,"u_offsetScaleMatrix"),this.u_offsetRotateMatrix=t.getUniformLocation(e,"u_offsetRotateMatrix"),this.u_opacity=t.getUniformLocation(e,"u_opacity"),this.u_image=t.getUniformLocation(e,"u_image"),this.a_position=t.getAttribLocation(e,"a_position"),this.a_texCoord=t.getAttribLocation(e,"a_texCoord"),this.a_offsets=t.getAttribLocation(e,"a_offsets"),this.a_opacity=t.getAttribLocation(e,"a_opacity"),this.a_rotateWithView=t.getAttribLocation(e,"a_rotateWithView")},Wc="webglcontextlost",Kc="webglcontextrestored",Hc=function(i){function t(t,e){i.call(this),this.canvas_=t,this.gl_=e,this.bufferCache_={},this.shaderCache_={},this.programCache_={},this.currentProgram_=null,this.hitDetectionFramebuffer_=null,this.hitDetectionTexture_=null,this.hitDetectionRenderbuffer_=null,this.hasOESElementIndexUint=lr(Xe,"OES_element_index_uint"),this.hasOESElementIndexUint&&e.getExtension("OES_element_index_uint"),C(this.canvas_,Wc,this.handleWebGLContextLost,this),C(this.canvas_,Kc,this.handleWebGLContextRestored,this)}return i&&(t.__proto__=i),((t.prototype=Object.create(i&&i.prototype)).constructor=t).prototype.bindBuffer=function(t,e){var i=this.getGL(),r=e.getArray(),n=String(Ct(e));if(n in this.bufferCache_){var o=this.bufferCache_[n];i.bindBuffer(t,o.buffer)}else{var s,a=i.createBuffer();i.bindBuffer(t,a),t==ze?s=new Float32Array(r):34963==t&&(s=this.hasOESElementIndexUint?new Uint32Array(r):new Uint16Array(r)),i.bufferData(t,s,e.getUsage()),this.bufferCache_[n]={buf:e,buffer:a}}},t.prototype.deleteBuffer=function(t){var e=this.getGL(),i=String(Ct(t)),r=this.bufferCache_[i];e.isContextLost()||e.deleteBuffer(r.buffer),delete this.bufferCache_[i]},t.prototype.disposeInternal=function(){f(this.canvas_);var t=this.getGL();if(!t.isContextLost()){for(var e in this.bufferCache_)t.deleteBuffer(this.bufferCache_[e].buffer);for(var i in this.programCache_)t.deleteProgram(this.programCache_[i]);for(var r in this.shaderCache_)t.deleteShader(this.shaderCache_[r]);t.deleteFramebuffer(this.hitDetectionFramebuffer_),t.deleteRenderbuffer(this.hitDetectionRenderbuffer_),t.deleteTexture(this.hitDetectionTexture_)}},t.prototype.getCanvas=function(){return this.canvas_},t.prototype.getGL=function(){return this.gl_},t.prototype.getHitDetectionFramebuffer=function(){return this.hitDetectionFramebuffer_||this.initHitDetectionFramebuffer_(),this.hitDetectionFramebuffer_},t.prototype.getShader=function(t){var e=String(Ct(t));if(e in this.shaderCache_)return this.shaderCache_[e];var i=this.getGL(),r=i.createShader(t.getType());return i.shaderSource(r,t.getSource()),i.compileShader(r),this.shaderCache_[e]=r},t.prototype.getProgram=function(t,e){var i=Ct(t)+"/"+Ct(e);if(i in this.programCache_)return this.programCache_[i];var r=this.getGL(),n=r.createProgram();return r.attachShader(n,this.getShader(t)),r.attachShader(n,this.getShader(e)),r.linkProgram(n),this.programCache_[i]=n},t.prototype.handleWebGLContextLost=function(){_(this.bufferCache_),_(this.shaderCache_),_(this.programCache_),this.currentProgram_=null,this.hitDetectionFramebuffer_=null,this.hitDetectionTexture_=null,this.hitDetectionRenderbuffer_=null},t.prototype.handleWebGLContextRestored=function(){},t.prototype.initHitDetectionFramebuffer_=function(){var t=this.gl_,e=t.createFramebuffer();t.bindFramebuffer(t.FRAMEBUFFER,e);var i=qc(t,1,1),r=t.createRenderbuffer();t.bindRenderbuffer(t.RENDERBUFFER,r),t.renderbufferStorage(t.RENDERBUFFER,t.DEPTH_COMPONENT16,1,1),t.framebufferTexture2D(t.FRAMEBUFFER,t.COLOR_ATTACHMENT0,t.TEXTURE_2D,i,0),t.framebufferRenderbuffer(t.FRAMEBUFFER,t.DEPTH_ATTACHMENT,t.RENDERBUFFER,r),t.bindTexture(t.TEXTURE_2D,null),t.bindRenderbuffer(t.RENDERBUFFER,null),t.bindFramebuffer(t.FRAMEBUFFER,null),this.hitDetectionFramebuffer_=e,this.hitDetectionTexture_=i,this.hitDetectionRenderbuffer_=r},t.prototype.useProgram=function(t){return t!=this.currentProgram_&&(this.getGL().useProgram(t),this.currentProgram_=t,!0)},t}(t);function Zc(t,e,i){var r=t.createTexture();return t.bindTexture(t.TEXTURE_2D,r),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.LINEAR),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.LINEAR),void 0!==e&&t.texParameteri(He,We,e),void 0!==i&&t.texParameteri(He,Ke,i),r}function qc(t,e,i,r,n){var o=Zc(t,r,n);return t.texImage2D(t.TEXTURE_2D,0,t.RGBA,e,i,0,t.RGBA,t.UNSIGNED_BYTE,null),o}function Jc(t,e,i,r){var n=Zc(t,i,r);return t.texImage2D(t.TEXTURE_2D,0,t.RGBA,t.RGBA,t.UNSIGNED_BYTE,e),n}var Qc=function(i){function t(t,e){i.call(this,t,e),this.anchorX=void 0,this.anchorY=void 0,this.groupIndices=[],this.hitDetectionGroupIndices=[],this.height=void 0,this.imageHeight=void 0,this.imageWidth=void 0,this.defaultLocations=null,this.opacity=void 0,this.originX=void 0,this.originY=void 0,this.rotateWithView=void 0,this.rotation=void 0,this.scale=void 0,this.width=void 0}return i&&(t.__proto__=i),((t.prototype=Object.create(i&&i.prototype)).constructor=t).prototype.getDeleteResourcesFunction=function(i){var r=this.verticesBuffer,n=this.indicesBuffer,o=this.getTextures(!0),s=i.getGL();return function(){var t,e;if(!s.isContextLost())for(t=0,e=o.length;t<e;++t)s.deleteTexture(o[t]);i.deleteBuffer(r),i.deleteBuffer(n)}},t.prototype.drawCoordinates=function(t,e,i,r){var n,o,s,a,h,l,u=this,c=this.anchorX,p=this.anchorY,d=this.height,f=this.imageHeight,_=this.imageWidth,g=this.opacity,y=this.originX,v=this.originY,m=this.rotateWithView?1:0,x=-this.rotation,S=this.scale,E=this.width,C=Math.cos(x),T=Math.sin(x),w=this.indices.length,R=this.vertices.length;for(n=e;n<i;n+=r)h=t[n]-u.origin[0],l=t[n+1]-u.origin[1],o=R/8,s=-S*c,a=-S*(d-p),u.vertices[R++]=h,u.vertices[R++]=l,u.vertices[R++]=s*C-a*T,u.vertices[R++]=s*T+a*C,u.vertices[R++]=y/_,u.vertices[R++]=(v+d)/f,u.vertices[R++]=g,u.vertices[R++]=m,s=S*(E-c),a=-S*(d-p),u.vertices[R++]=h,u.vertices[R++]=l,u.vertices[R++]=s*C-a*T,u.vertices[R++]=s*T+a*C,u.vertices[R++]=(y+E)/_,u.vertices[R++]=(v+d)/f,u.vertices[R++]=g,u.vertices[R++]=m,s=S*(E-c),a=S*p,u.vertices[R++]=h,u.vertices[R++]=l,u.vertices[R++]=s*C-a*T,u.vertices[R++]=s*T+a*C,u.vertices[R++]=(y+E)/_,u.vertices[R++]=v/f,u.vertices[R++]=g,u.vertices[R++]=m,s=-S*c,a=S*p,u.vertices[R++]=h,u.vertices[R++]=l,u.vertices[R++]=s*C-a*T,u.vertices[R++]=s*T+a*C,u.vertices[R++]=y/_,u.vertices[R++]=v/f,u.vertices[R++]=g,u.vertices[R++]=m,u.indices[w++]=o,u.indices[w++]=o+1,u.indices[w++]=o+2,u.indices[w++]=o,u.indices[w++]=o+2,u.indices[w++]=o+3;return R},t.prototype.createTextures=function(t,e,i,r){var n,o,s,a,h=e.length;for(a=0;a<h;++a)(s=Ct(o=e[a]).toString())in i?n=i[s]:(n=Jc(r,o,Ze,Ze),i[s]=n),t[a]=n},t.prototype.setUpProgram=function(t,e,i,r){var n,o=e.getProgram(Xc,zc);return this.defaultLocations?n=this.defaultLocations:(n=new Vc(t,o),this.defaultLocations=n),e.useProgram(o),t.enableVertexAttribArray(n.a_position),t.vertexAttribPointer(n.a_position,2,Ve,!1,32,0),t.enableVertexAttribArray(n.a_offsets),t.vertexAttribPointer(n.a_offsets,2,Ve,!1,32,8),t.enableVertexAttribArray(n.a_texCoord),t.vertexAttribPointer(n.a_texCoord,2,Ve,!1,32,16),t.enableVertexAttribArray(n.a_opacity),t.vertexAttribPointer(n.a_opacity,1,Ve,!1,32,24),t.enableVertexAttribArray(n.a_rotateWithView),t.vertexAttribPointer(n.a_rotateWithView,1,Ve,!1,32,28),n},t.prototype.shutDownProgram=function(t,e){t.disableVertexAttribArray(e.a_position),t.disableVertexAttribArray(e.a_offsets),t.disableVertexAttribArray(e.a_texCoord),t.disableVertexAttribArray(e.a_opacity),t.disableVertexAttribArray(e.a_rotateWithView)},t.prototype.drawReplay=function(t,e,i,r){var n,o,s,a=r?this.getHitDetectionTextures():this.getTextures(),h=r?this.hitDetectionGroupIndices:this.groupIndices;if(Tt(i))for(n=0,o=a.length,s=0;n<o;++n){t.bindTexture(He,a[n]);var l=h[n];this.drawElements(t,e,s,l),s=l}else this.drawReplaySkipping(t,e,i,a,h)},t.prototype.drawReplaySkipping=function(t,e,i,r,n){var o,s,a=0;for(o=0,s=r.length;o<s;++o){t.bindTexture(He,r[o]);for(var h=0<o?n[o-1]:0,l=n[o],u=h,c=h;a<this.startIndices.length&&this.startIndices[a]<=l;){void 0!==i[Ct(this.startIndicesFeature[a]).toString()]?(u!==c&&this.drawElements(t,e,u,c),c=u=a===this.startIndices.length-1?l:this.startIndices[a+1]):c=a===this.startIndices.length-1?l:this.startIndices[a+1],a++}u!==c&&this.drawElements(t,e,u,c)}},t.prototype.drawHitDetectionReplayOneByOne=function(t,e,i,r,n){var o,s,a,h,l,u=this.startIndices.length-1,c=this.getHitDetectionTextures();for(o=c.length-1;0<=o;--o)for(t.bindTexture(He,c[o]),s=0<o?this.hitDetectionGroupIndices[o-1]:0,h=this.hitDetectionGroupIndices[o];0<=u&&this.startIndices[u]>=s;){if(a=this.startIndices[u],void 0===i[Ct(l=this.startIndicesFeature[u]).toString()]&&l.getGeometry()&&(void 0===n||wt(n,l.getGeometry().getExtent()))){t.clear(t.COLOR_BUFFER_BIT|t.DEPTH_BUFFER_BIT),this.drawElements(t,e,a,h);var p=r(l);if(p)return p}h=a,u--}},t.prototype.finish=function(t){this.anchorX=void 0,this.anchorY=void 0,this.height=void 0,this.imageHeight=void 0,this.imageWidth=void 0,this.indices=null,this.opacity=void 0,this.originX=void 0,this.originY=void 0,this.rotateWithView=void 0,this.rotation=void 0,this.scale=void 0,this.vertices=null,this.width=void 0},t.prototype.getTextures=function(t){},t.prototype.getHitDetectionTextures=function(){},t}(Nc),$c=function(n){function t(t,e){n.call(this,t,e),this.images_=[],this.hitDetectionImages_=[],this.textures_=[],this.hitDetectionTextures_=[]}return n&&(t.__proto__=n),((t.prototype=Object.create(n&&n.prototype)).constructor=t).prototype.drawMultiPoint=function(t,e){this.startIndices.push(this.indices.length),this.startIndicesFeature.push(e);var i=t.getFlatCoordinates(),r=t.getStride();this.drawCoordinates(i,0,i.length,r)},t.prototype.drawPoint=function(t,e){this.startIndices.push(this.indices.length),this.startIndicesFeature.push(e);var i=t.getFlatCoordinates(),r=t.getStride();this.drawCoordinates(i,0,i.length,r)},t.prototype.finish=function(t){var e=t.getGL();this.groupIndices.push(this.indices.length),this.hitDetectionGroupIndices.push(this.indices.length),this.verticesBuffer=new Yc(this.vertices);var i=this.indices;this.indicesBuffer=new Yc(i);var r={};this.createTextures(this.textures_,this.images_,r,e),this.createTextures(this.hitDetectionTextures_,this.hitDetectionImages_,r,e),this.images_=null,this.hitDetectionImages_=null,n.prototype.finish.call(this,t)},t.prototype.setImageStyle=function(t){var e=t.getAnchor(),i=t.getImage(1),r=t.getImageSize(),n=t.getHitDetectionImage(1),o=t.getOpacity(),s=t.getOrigin(),a=t.getRotateWithView(),h=t.getRotation(),l=t.getSize(),u=t.getScale();0===this.images_.length?this.images_.push(i):Ct(this.images_[this.images_.length-1])!=Ct(i)&&(this.groupIndices.push(this.indices.length),this.images_.push(i)),0===this.hitDetectionImages_.length?this.hitDetectionImages_.push(n):Ct(this.hitDetectionImages_[this.hitDetectionImages_.length-1])!=Ct(n)&&(this.hitDetectionGroupIndices.push(this.indices.length),this.hitDetectionImages_.push(n)),this.anchorX=e[0],this.anchorY=e[1],this.height=l[1],this.imageHeight=r[1],this.imageWidth=r[0],this.opacity=o,this.originX=s[0],this.originY=s[1],this.rotation=h,this.rotateWithView=a,this.scale=u,this.width=l[0]},t.prototype.getTextures=function(t){return t?this.textures_.concat(this.hitDetectionTextures_):this.textures_},t.prototype.getHitDetectionTextures=function(){return this.hitDetectionTextures_},t}(Qc);function tp(t,e,i,r){var n=i-r;return t[e]===t[n]&&t[e+1]===t[n+1]&&3<(i-e)/r&&!!xr(t,e,i,r)}var ep=new Lc("precision mediump float;\nvarying float v_round;\nvarying vec2 v_roundVertex;\nvarying float v_halfWidth;\n\n\n\nuniform float u_opacity;\nuniform vec4 u_color;\nuniform vec2 u_size;\nuniform float u_pixelRatio;\n\nvoid main(void) {\n  if (v_round > 0.0) {\n    vec2 windowCoords = vec2((v_roundVertex.x + 1.0) / 2.0 * u_size.x * u_pixelRatio,\n        (v_roundVertex.y + 1.0) / 2.0 * u_size.y * u_pixelRatio);\n    if (length(windowCoords - gl_FragCoord.xy) > v_halfWidth * u_pixelRatio) {\n      discard;\n    }\n  }\n  gl_FragColor = u_color;\n  float alpha = u_color.a * u_opacity;\n  if (alpha == 0.0) {\n    discard;\n  }\n  gl_FragColor.a = alpha;\n}\n"),ip=new bc("varying float v_round;\nvarying vec2 v_roundVertex;\nvarying float v_halfWidth;\n\n\nattribute vec2 a_lastPos;\nattribute vec2 a_position;\nattribute vec2 a_nextPos;\nattribute float a_direction;\n\nuniform mat4 u_projectionMatrix;\nuniform mat4 u_offsetScaleMatrix;\nuniform mat4 u_offsetRotateMatrix;\nuniform float u_lineWidth;\nuniform float u_miterLimit;\n\nbool nearlyEquals(in float value, in float ref) {\n  float epsilon = 0.000000000001;\n  return value >= ref - epsilon && value <= ref + epsilon;\n}\n\nvoid alongNormal(out vec2 offset, in vec2 nextP, in float turnDir, in float direction) {\n  vec2 dirVect = nextP - a_position;\n  vec2 normal = normalize(vec2(-turnDir * dirVect.y, turnDir * dirVect.x));\n  offset = u_lineWidth / 2.0 * normal * direction;\n}\n\nvoid miterUp(out vec2 offset, out float round, in bool isRound, in float direction) {\n  float halfWidth = u_lineWidth / 2.0;\n  vec2 tangent = normalize(normalize(a_nextPos - a_position) + normalize(a_position - a_lastPos));\n  vec2 normal = vec2(-tangent.y, tangent.x);\n  vec2 dirVect = a_nextPos - a_position;\n  vec2 tmpNormal = normalize(vec2(-dirVect.y, dirVect.x));\n  float miterLength = abs(halfWidth / dot(normal, tmpNormal));\n  offset = normal * direction * miterLength;\n  round = 0.0;\n  if (isRound) {\n    round = 1.0;\n  } else if (miterLength > u_miterLimit + u_lineWidth) {\n    offset = halfWidth * tmpNormal * direction;\n  }\n}\n\nbool miterDown(out vec2 offset, in vec4 projPos, in mat4 offsetMatrix, in float direction) {\n  bool degenerate = false;\n  vec2 tangent = normalize(normalize(a_nextPos - a_position) + normalize(a_position - a_lastPos));\n  vec2 normal = vec2(-tangent.y, tangent.x);\n  vec2 dirVect = a_lastPos - a_position;\n  vec2 tmpNormal = normalize(vec2(-dirVect.y, dirVect.x));\n  vec2 longOffset, shortOffset, longVertex;\n  vec4 shortProjVertex;\n  float halfWidth = u_lineWidth / 2.0;\n  if (length(a_nextPos - a_position) > length(a_lastPos - a_position)) {\n    longOffset = tmpNormal * direction * halfWidth;\n    shortOffset = normalize(vec2(dirVect.y, -dirVect.x)) * direction * halfWidth;\n    longVertex = a_nextPos;\n    shortProjVertex = u_projectionMatrix * vec4(a_lastPos, 0.0, 1.0);\n  } else {\n    shortOffset = tmpNormal * direction * halfWidth;\n    longOffset = normalize(vec2(dirVect.y, -dirVect.x)) * direction * halfWidth;\n    longVertex = a_lastPos;\n    shortProjVertex = u_projectionMatrix * vec4(a_nextPos, 0.0, 1.0);\n  }\n  //Intersection algorithm based on theory by Paul Bourke (http://paulbourke.net/geometry/pointlineplane/).\n  vec4 p1 = u_projectionMatrix * vec4(longVertex, 0.0, 1.0) + offsetMatrix * vec4(longOffset, 0.0, 0.0);\n  vec4 p2 = projPos + offsetMatrix * vec4(longOffset, 0.0, 0.0);\n  vec4 p3 = shortProjVertex + offsetMatrix * vec4(-shortOffset, 0.0, 0.0);\n  vec4 p4 = shortProjVertex + offsetMatrix * vec4(shortOffset, 0.0, 0.0);\n  float denom = (p4.y - p3.y) * (p2.x - p1.x) - (p4.x - p3.x) * (p2.y - p1.y);\n  float firstU = ((p4.x - p3.x) * (p1.y - p3.y) - (p4.y - p3.y) * (p1.x - p3.x)) / denom;\n  float secondU = ((p2.x - p1.x) * (p1.y - p3.y) - (p2.y - p1.y) * (p1.x - p3.x)) / denom;\n  float epsilon = 0.000000000001;\n  if (firstU > epsilon && firstU < 1.0 - epsilon && secondU > epsilon && secondU < 1.0 - epsilon) {\n    shortProjVertex.x = p1.x + firstU * (p2.x - p1.x);\n    shortProjVertex.y = p1.y + firstU * (p2.y - p1.y);\n    offset = shortProjVertex.xy;\n    degenerate = true;\n  } else {\n    float miterLength = abs(halfWidth / dot(normal, tmpNormal));\n    offset = normal * direction * miterLength;\n  }\n  return degenerate;\n}\n\nvoid squareCap(out vec2 offset, out float round, in bool isRound, in vec2 nextP,\n    in float turnDir, in float direction) {\n  round = 0.0;\n  vec2 dirVect = a_position - nextP;\n  vec2 firstNormal = normalize(dirVect);\n  vec2 secondNormal = vec2(turnDir * firstNormal.y * direction, -turnDir * firstNormal.x * direction);\n  vec2 hypotenuse = normalize(firstNormal - secondNormal);\n  vec2 normal = vec2(turnDir * hypotenuse.y * direction, -turnDir * hypotenuse.x * direction);\n  float length = sqrt(v_halfWidth * v_halfWidth * 2.0);\n  offset = normal * length;\n  if (isRound) {\n    round = 1.0;\n  }\n}\n\nvoid main(void) {\n  bool degenerate = false;\n  float direction = float(sign(a_direction));\n  mat4 offsetMatrix = u_offsetScaleMatrix * u_offsetRotateMatrix;\n  vec2 offset;\n  vec4 projPos = u_projectionMatrix * vec4(a_position, 0.0, 1.0);\n  bool round = nearlyEquals(mod(a_direction, 2.0), 0.0);\n\n  v_round = 0.0;\n  v_halfWidth = u_lineWidth / 2.0;\n  v_roundVertex = projPos.xy;\n\n  if (nearlyEquals(mod(a_direction, 3.0), 0.0) || nearlyEquals(mod(a_direction, 17.0), 0.0)) {\n    alongNormal(offset, a_nextPos, 1.0, direction);\n  } else if (nearlyEquals(mod(a_direction, 5.0), 0.0) || nearlyEquals(mod(a_direction, 13.0), 0.0)) {\n    alongNormal(offset, a_lastPos, -1.0, direction);\n  } else if (nearlyEquals(mod(a_direction, 23.0), 0.0)) {\n    miterUp(offset, v_round, round, direction);\n  } else if (nearlyEquals(mod(a_direction, 19.0), 0.0)) {\n    degenerate = miterDown(offset, projPos, offsetMatrix, direction);\n  } else if (nearlyEquals(mod(a_direction, 7.0), 0.0)) {\n    squareCap(offset, v_round, round, a_nextPos, 1.0, direction);\n  } else if (nearlyEquals(mod(a_direction, 11.0), 0.0)) {\n    squareCap(offset, v_round, round, a_lastPos, -1.0, direction);\n  }\n  if (!degenerate) {\n    vec4 offsets = offsetMatrix * vec4(offset, 0.0, 0.0);\n    gl_Position = projPos + offsets;\n  } else {\n    gl_Position = vec4(offset, 0.0, 1.0);\n  }\n}\n\n\n"),rp=function(t,e){this.u_projectionMatrix=t.getUniformLocation(e,"u_projectionMatrix"),this.u_offsetScaleMatrix=t.getUniformLocation(e,"u_offsetScaleMatrix"),this.u_offsetRotateMatrix=t.getUniformLocation(e,"u_offsetRotateMatrix"),this.u_lineWidth=t.getUniformLocation(e,"u_lineWidth"),this.u_miterLimit=t.getUniformLocation(e,"u_miterLimit"),this.u_opacity=t.getUniformLocation(e,"u_opacity"),this.u_color=t.getUniformLocation(e,"u_color"),this.u_size=t.getUniformLocation(e,"u_size"),this.u_pixelRatio=t.getUniformLocation(e,"u_pixelRatio"),this.a_lastPos=t.getAttribLocation(e,"a_lastPos"),this.a_position=t.getAttribLocation(e,"a_position"),this.a_nextPos=t.getAttribLocation(e,"a_nextPos"),this.a_direction=t.getAttribLocation(e,"a_direction")},np=3,op=5,sp=7,ap=11,hp=13,lp=17,up=19,cp=23,pp=function(i){function t(t,e){i.call(this,t,e),this.defaultLocations_=null,this.styles_=[],this.styleIndices_=[],this.state_={strokeColor:null,lineCap:void 0,lineDash:null,lineDashOffset:void 0,lineJoin:void 0,lineWidth:void 0,miterLimit:void 0,changed:!1}}return i&&(t.__proto__=i),((t.prototype=Object.create(i&&i.prototype)).constructor=t).prototype.drawCoordinates_=function(t,e,i,r){var n,o,s,a,h,l,u,c,p=this,d=this.vertices.length,f=this.indices.length,_="bevel"===this.state_.lineJoin?0:"miter"===this.state_.lineJoin?1:2,g="butt"===this.state_.lineCap?0:"square"===this.state_.lineCap?1:2,y=tp(t,e,i,r),v=f,m=1;for(n=e,o=i;n<o;n+=r){if(h=d/7,l=u,u=c||[t[n],t[n+1]],n===e){if(c=[t[n+r],t[n+r+1]],i-e==2*r&&fr(u,c))break;if(!y){g&&(d=p.addVertices_([0,0],u,c,m*sp*g,d),d=p.addVertices_([0,0],u,c,-m*sp*g,d),p.indices[f++]=h+2,p.indices[f++]=h,p.indices[f++]=h+1,p.indices[f++]=h+1,p.indices[f++]=h+3,p.indices[f++]=h+2),d=p.addVertices_([0,0],u,c,m*np*(g||1),d),v=(d=p.addVertices_([0,0],u,c,-m*np*(g||1),d))/7-1;continue}l=[t[i-2*r],t[i-2*r+1]],s=c}else{if(n===i-r){if(y){c=s;break}l=l||[0,0],d=p.addVertices_(l,u,[0,0],m*op*(g||1),d),d=p.addVertices_(l,u,[0,0],-m*op*(g||1),d),p.indices[f++]=h,p.indices[f++]=v-1,p.indices[f++]=v,p.indices[f++]=v,p.indices[f++]=h+1,p.indices[f++]=h,g&&(d=p.addVertices_(l,u,[0,0],m*ap*g,d),d=p.addVertices_(l,u,[0,0],-m*ap*g,d),p.indices[f++]=h+2,p.indices[f++]=h,p.indices[f++]=h+1,p.indices[f++]=h+1,p.indices[f++]=h+3,p.indices[f++]=h+2);break}c=[t[n+r],t[n+r+1]]}a=jc(l[0],l[1],u[0],u[1],c[0],c[1])?-1:1,d=p.addVertices_(l,u,c,a*hp*(_||1),d),d=p.addVertices_(l,u,c,a*lp*(_||1),d),d=p.addVertices_(l,u,c,-a*up*(_||1),d),e<n&&(p.indices[f++]=h,p.indices[f++]=v-1,p.indices[f++]=v,p.indices[f++]=h+2,p.indices[f++]=h,p.indices[f++]=0<m*a?v:v-1),p.indices[f++]=h,p.indices[f++]=h+2,p.indices[f++]=h+1,v=h+2,m=a,_&&(d=p.addVertices_(l,u,c,a*cp*_,d),p.indices[f++]=h+1,p.indices[f++]=h+3,p.indices[f++]=h)}y&&(h=h||d/7,a=Hr([l[0],l[1],u[0],u[1],c[0],c[1]],0,6,2)?1:-1,d=this.addVertices_(l,u,c,a*hp*(_||1),d),d=this.addVertices_(l,u,c,-a*up*(_||1),d),this.indices[f++]=h,this.indices[f++]=v-1,this.indices[f++]=v,this.indices[f++]=h+1,this.indices[f++]=h,this.indices[f++]=0<m*a?v:v-1)},t.prototype.addVertices_=function(t,e,i,r,n){return this.vertices[n++]=t[0],this.vertices[n++]=t[1],this.vertices[n++]=e[0],this.vertices[n++]=e[1],this.vertices[n++]=i[0],this.vertices[n++]=i[1],this.vertices[n++]=r,n},t.prototype.isValid_=function(t,e,i,r){var n=i-e;return!(n<2*r)&&(n!==2*r||!fr([t[e],t[e+1]],[t[e+r],t[e+r+1]]))},t.prototype.drawLineString=function(t,e){var i=t.getFlatCoordinates(),r=t.getStride();this.isValid_(i,0,i.length,r)&&(i=_t(i,0,i.length,r,-this.origin[0],-this.origin[1]),this.state_.changed&&(this.styleIndices_.push(this.indices.length),this.state_.changed=!1),this.startIndices.push(this.indices.length),this.startIndicesFeature.push(e),this.drawCoordinates_(i,0,i.length,r))},t.prototype.drawMultiLineString=function(t,e){var i=this.indices.length,r=t.getEnds();r.unshift(0);var n,o,s=t.getFlatCoordinates(),a=t.getStride();if(1<r.length)for(n=1,o=r.length;n<o;++n)if(this.isValid_(s,r[n-1],r[n],a)){var h=_t(s,r[n-1],r[n],a,-this.origin[0],-this.origin[1]);this.drawCoordinates_(h,0,h.length,a)}this.indices.length>i&&(this.startIndices.push(i),this.startIndicesFeature.push(e),this.state_.changed&&(this.styleIndices_.push(i),this.state_.changed=!1))},t.prototype.drawPolygonCoordinates=function(t,e,i){var r,n;if(tp(t,0,t.length,i)||(t.push(t[0]),t.push(t[1])),this.drawCoordinates_(t,0,t.length,i),e.length)for(r=0,n=e.length;r<n;++r)tp(e[r],0,e[r].length,i)||(e[r].push(e[r][0]),e[r].push(e[r][1])),this.drawCoordinates_(e[r],0,e[r].length,i)},t.prototype.setPolygonStyle=function(t,e){var i=void 0===e?this.indices.length:e;this.startIndices.push(i),this.startIndicesFeature.push(t),this.state_.changed&&(this.styleIndices_.push(i),this.state_.changed=!1)},t.prototype.getCurrentIndex=function(){return this.indices.length},t.prototype.finish=function(t){this.verticesBuffer=new Yc(this.vertices),this.indicesBuffer=new Yc(this.indices),this.startIndices.push(this.indices.length),0===this.styleIndices_.length&&0<this.styles_.length&&(this.styles_=[]),this.vertices=null,this.indices=null},t.prototype.getDeleteResourcesFunction=function(t){var e=this.verticesBuffer,i=this.indicesBuffer;return function(){t.deleteBuffer(e),t.deleteBuffer(i)}},t.prototype.setUpProgram=function(t,e,i,r){var n,o=e.getProgram(ep,ip);return this.defaultLocations_?n=this.defaultLocations_:(n=new rp(t,o),this.defaultLocations_=n),e.useProgram(o),t.enableVertexAttribArray(n.a_lastPos),t.vertexAttribPointer(n.a_lastPos,2,Ve,!1,28,0),t.enableVertexAttribArray(n.a_position),t.vertexAttribPointer(n.a_position,2,Ve,!1,28,8),t.enableVertexAttribArray(n.a_nextPos),t.vertexAttribPointer(n.a_nextPos,2,Ve,!1,28,16),t.enableVertexAttribArray(n.a_direction),t.vertexAttribPointer(n.a_direction,1,Ve,!1,28,24),t.uniform2fv(n.u_size,i),t.uniform1f(n.u_pixelRatio,r),n},t.prototype.shutDownProgram=function(t,e){t.disableVertexAttribArray(e.a_lastPos),t.disableVertexAttribArray(e.a_position),t.disableVertexAttribArray(e.a_nextPos),t.disableVertexAttribArray(e.a_direction)},t.prototype.drawReplay=function(t,e,i,r){var n,o,s,a,h=t.getParameter(t.DEPTH_FUNC),l=t.getParameter(t.DEPTH_WRITEMASK);if(r||(t.enable(t.DEPTH_TEST),t.depthMask(!0),t.depthFunc(t.NOTEQUAL)),Tt(i))for(s=this.startIndices[this.startIndices.length-1],n=this.styleIndices_.length-1;0<=n;--n)o=this.styleIndices_[n],a=this.styles_[n],this.setStrokeStyle_(t,a[0],a[1],a[2]),this.drawElements(t,e,o,s),t.clear(t.DEPTH_BUFFER_BIT),s=o;else this.drawReplaySkipping_(t,e,i);r||(t.disable(t.DEPTH_TEST),t.clear(t.DEPTH_BUFFER_BIT),t.depthMask(l),t.depthFunc(h))},t.prototype.drawReplaySkipping_=function(t,e,i){var r,n,o,s,a,h,l;for(h=this.startIndices.length-2,o=n=this.startIndices[h+1],r=this.styleIndices_.length-1;0<=r;--r){for(s=this.styles_[r],this.setStrokeStyle_(t,s[0],s[1],s[2]),a=this.styleIndices_[r];0<=h&&this.startIndices[h]>=a;)l=this.startIndices[h],i[Ct(this.startIndicesFeature[h]).toString()]&&(n!==o&&(this.drawElements(t,e,n,o),t.clear(t.DEPTH_BUFFER_BIT)),o=l),h--,n=l;n!==o&&(this.drawElements(t,e,n,o),t.clear(t.DEPTH_BUFFER_BIT)),n=o=a}},t.prototype.drawHitDetectionReplayOneByOne=function(t,e,i,r,n){var o,s,a,h,l,u,c;for(c=this.startIndices.length-2,a=this.startIndices[c+1],o=this.styleIndices_.length-1;0<=o;--o)for(h=this.styles_[o],this.setStrokeStyle_(t,h[0],h[1],h[2]),l=this.styleIndices_[o];0<=c&&this.startIndices[c]>=l;){if(s=this.startIndices[c],void 0===i[Ct(u=this.startIndicesFeature[c]).toString()]&&u.getGeometry()&&(void 0===n||wt(n,u.getGeometry().getExtent()))){t.clear(t.COLOR_BUFFER_BIT|t.DEPTH_BUFFER_BIT),this.drawElements(t,e,s,a);var p=r(u);if(p)return p}c--,a=s}},t.prototype.setStrokeStyle_=function(t,e,i,r){t.uniform4fv(this.defaultLocations_.u_color,e),t.uniform1f(this.defaultLocations_.u_lineWidth,i),t.uniform1f(this.defaultLocations_.u_miterLimit,r)},t.prototype.setFillStrokeStyle=function(t,e){var i=e.getLineCap();this.state_.lineCap=void 0!==i?i:"round";var r=e.getLineDash();this.state_.lineDash=r||Gc;var n=e.getLineDashOffset();this.state_.lineDashOffset=n||0;var o=e.getLineJoin();this.state_.lineJoin=void 0!==o?o:"round";var s=e.getColor();s=s instanceof CanvasGradient||s instanceof CanvasPattern?kc:Ne(s).map(function(t,e){return 3!=e?t/255:t})||kc;var a=e.getWidth();a=void 0!==a?a:1;var h=e.getMiterLimit();h=void 0!==h?h:10,this.state_.strokeColor&&fr(this.state_.strokeColor,s)&&this.state_.lineWidth===a&&this.state_.miterLimit===h||(this.state_.changed=!0,this.state_.strokeColor=s,this.state_.lineWidth=a,this.state_.miterLimit=h,this.styles_.push([s,a,h]))},t}(Nc),dp=new Lc("precision mediump float;\n\n\n\nuniform vec4 u_color;\nuniform float u_opacity;\n\nvoid main(void) {\n  gl_FragColor = u_color;\n  float alpha = u_color.a * u_opacity;\n  if (alpha == 0.0) {\n    discard;\n  }\n  gl_FragColor.a = alpha;\n}\n"),fp=new bc("\n\nattribute vec2 a_position;\n\nuniform mat4 u_projectionMatrix;\nuniform mat4 u_offsetScaleMatrix;\nuniform mat4 u_offsetRotateMatrix;\n\nvoid main(void) {\n  gl_Position = u_projectionMatrix * vec4(a_position, 0.0, 1.0);\n}\n\n\n"),_p=function(t,e){this.u_projectionMatrix=t.getUniformLocation(e,"u_projectionMatrix"),this.u_offsetScaleMatrix=t.getUniformLocation(e,"u_offsetScaleMatrix"),this.u_offsetRotateMatrix=t.getUniformLocation(e,"u_offsetRotateMatrix"),this.u_color=t.getUniformLocation(e,"u_color"),this.u_opacity=t.getUniformLocation(e,"u_opacity"),this.a_position=t.getAttribLocation(e,"a_position")},gp=function(t){this.first_,this.last_,this.head_,this.circular_=void 0===t||t,this.length_=0};gp.prototype.insertItem=function(t){var e={prev:void 0,next:void 0,data:t},i=this.head_;if(i){var r=i.next;e.prev=i,e.next=r,i.next=e,r&&(r.prev=e),i===this.last_&&(this.last_=e)}else this.first_=e,this.last_=e,this.circular_&&((e.next=e).prev=e);this.head_=e,this.length_++},gp.prototype.removeItem=function(){var t=this.head_;if(t){var e=t.next,i=t.prev;e&&(e.prev=i),i&&(i.next=e),this.head_=e||i,this.first_===this.last_?(this.head_=void 0,this.first_=void 0,this.last_=void 0):this.first_===t?this.first_=this.head_:this.last_===t&&(this.last_=i?this.head_.prev:this.head_),this.length_--}},gp.prototype.firstItem=function(){if(this.head_=this.first_,this.head_)return this.head_.data},gp.prototype.lastItem=function(){if(this.head_=this.last_,this.head_)return this.head_.data},gp.prototype.nextItem=function(){if(this.head_&&this.head_.next)return this.head_=this.head_.next,this.head_.data},gp.prototype.getNextItem=function(){if(this.head_&&this.head_.next)return this.head_.next.data},gp.prototype.prevItem=function(){if(this.head_&&this.head_.prev)return this.head_=this.head_.prev,this.head_.data},gp.prototype.getPrevItem=function(){if(this.head_&&this.head_.prev)return this.head_.prev.data},gp.prototype.getCurrItem=function(){if(this.head_)return this.head_.data},gp.prototype.setFirstItem=function(){this.circular_&&this.head_&&(this.first_=this.head_,this.last_=this.head_.prev)},gp.prototype.concat=function(t){if(t.head_){if(this.head_){var e=this.head_.next;this.head_.next=t.first_,t.first_.prev=this.head_,e.prev=t.last_,t.last_.next=e,this.length_+=t.length_}else this.head_=t.head_,this.first_=t.first_,this.last_=t.last_,this.length_=t.length_;t.head_=void 0,t.first_=void 0,t.last_=void 0,t.length_=0}},gp.prototype.getLength=function(){return this.length_};var yp=function(i){function t(t,e){i.call(this,t,e),this.lineStringReplay=new pp(t,e),this.defaultLocations_=null,this.styles_=[],this.styleIndices_=[],this.state_={fillColor:null,changed:!1}}return i&&(t.__proto__=i),((t.prototype=Object.create(i&&i.prototype)).constructor=t).prototype.drawCoordinates_=function(t,e,i){var r=new gp,n=new kh;this.processFlatCoordinates_(t,i,r,n,!0);var o=this.getMaxCoords_(r);if(e.length){var s,a,h=[];for(s=0,a=e.length;s<a;++s){var l={list:new gp,maxCoords:void 0,rtree:new kh};h.push(l),this.processFlatCoordinates_(e[s],i,l.list,l.rtree,!1),this.classifyPoints_(l.list,l.rtree,!0),l.maxCoords=this.getMaxCoords_(l.list)}for(h.sort(function(t,e){return e.maxCoords[0]===t.maxCoords[0]?t.maxCoords[1]-e.maxCoords[1]:e.maxCoords[0]-t.maxCoords[0]}),s=0;s<h.length;++s){var u=h[s].list,c=u.firstItem(),p=c,d=void 0;do{if(this.getIntersections_(p,n).length){d=!0;break}p=u.nextItem()}while(c!==p);d||this.bridgeHole_(u,h[s].maxCoords[0],r,o[0],n)&&(n.concat(h[s].rtree),this.classifyPoints_(r,n,!1))}}else this.classifyPoints_(r,n,!1);this.triangulate_(r,n)},t.prototype.processFlatCoordinates_=function(t,e,i,r,n){var o,s,a,h,l,u=Hr(t,0,t.length,e),c=this.vertices.length/2,p=[],d=[];if(n===u){for(h=a=this.createPoint_(t[0],t[1],c++),o=e,s=t.length;o<s;o+=e)l=this.createPoint_(t[o],t[o+1],c++),d.push(this.insertItem_(h,l,i)),p.push([Math.min(h.x,l.x),Math.min(h.y,l.y),Math.max(h.x,l.x),Math.max(h.y,l.y)]),h=l;d.push(this.insertItem_(l,a,i)),p.push([Math.min(h.x,l.x),Math.min(h.y,l.y),Math.max(h.x,l.x),Math.max(h.y,l.y)])}else{var f=t.length-e;for(h=a=this.createPoint_(t[f],t[f+1],c++),o=f-e,s=0;s<=o;o-=e)l=this.createPoint_(t[o],t[o+1],c++),d.push(this.insertItem_(h,l,i)),p.push([Math.min(h.x,l.x),Math.min(h.y,l.y),Math.max(h.x,l.x),Math.max(h.y,l.y)]),h=l;d.push(this.insertItem_(l,a,i)),p.push([Math.min(h.x,l.x),Math.min(h.y,l.y),Math.max(h.x,l.x),Math.max(h.y,l.y)])}r.load(p,d)},t.prototype.getMaxCoords_=function(t){for(var e=t.firstItem(),i=e,r=[i.p0.x,i.p0.y];(i=t.nextItem()).p0.x>r[0]&&(r=[i.p0.x,i.p0.y]),i!==e;);return r},t.prototype.classifyPoints_=function(t,e,i){var r=t.firstItem(),n=r,o=t.nextItem(),s=!1;do{var a=i?jc(o.p1.x,o.p1.y,n.p1.x,n.p1.y,n.p0.x,n.p0.y):jc(n.p0.x,n.p0.y,n.p1.x,n.p1.y,o.p1.x,o.p1.y);void 0===a?(this.removeItem_(n,o,t,e),s=!0,o===r&&(r=t.getNextItem()),o=n,t.prevItem()):n.p1.reflex!==a&&(n.p1.reflex=a,s=!0),n=o,o=t.nextItem()}while(n!==r);return s},t.prototype.bridgeHole_=function(t,e,i,r,n){for(var o=t.firstItem();o.p1.x!==e;)o=t.nextItem();var s,a,h,l,u=o.p1,c={x:r,y:u.y,i:-1},p=1/0,d=this.getIntersections_({p0:u,p1:c},n,!0);for(s=0,a=d.length;s<a;++s){var f=d[s],_=this.calculateIntersection_(u,c,f.p0,f.p1,!0),g=Math.abs(u.x-_[0]);g<p&&void 0!==jc(u.x,u.y,f.p0.x,f.p0.y,f.p1.x,f.p1.y)&&(p=g,l={x:_[0],y:_[1],i:-1},o=f)}if(p===1/0)return!1;if(h=o.p1,0<p){var y=this.getPointsInTriangle_(u,l,o.p1,n);if(y.length){var v=1/0;for(s=0,a=y.length;s<a;++s){var m=y[s],x=Math.atan2(u.y-m.y,c.x-m.x);(x<v||x===v&&m.x<h.x)&&(v=x,h=m)}}}for(o=i.firstItem();o.p1.x!==h.x||o.p1.y!==h.y;)o=i.nextItem();var S={x:u.x,y:u.y,i:u.i,reflex:void 0},E={x:o.p1.x,y:o.p1.y,i:o.p1.i,reflex:void 0};return t.getNextItem().p0=S,this.insertItem_(u,o.p1,t,n),this.insertItem_(E,S,t,n),o.p1=E,t.setFirstItem(),i.concat(t),!0},t.prototype.triangulate_=function(t,e){for(var i=this,r=!1,n=this.isSimple_(t,e);3<t.getLength();)if(n){if(!i.clipEars_(t,e,n,r)&&!i.classifyPoints_(t,e,r)&&!i.resolveSelfIntersections_(t,e,!0))break}else if(!i.clipEars_(t,e,n,r)&&!i.classifyPoints_(t,e,r)&&!i.resolveSelfIntersections_(t,e)){if(!(n=i.isSimple_(t,e))){i.splitPolygon_(t,e);break}r=!i.isClockwise_(t),i.classifyPoints_(t,e,r)}if(3===t.getLength()){var o=this.indices.length;this.indices[o++]=t.getPrevItem().p0.i,this.indices[o++]=t.getCurrItem().p0.i,this.indices[o++]=t.getNextItem().p0.i}},t.prototype.clipEars_=function(t,e,i,r){var n,o,s,a=this.indices.length,h=t.firstItem(),l=t.getPrevItem(),u=h,c=t.nextItem(),p=t.getNextItem(),d=!1;do{if(n=u.p0,o=u.p1,s=c.p1,!1===o.reflex){var f=void 0;f=i?0===this.getPointsInTriangle_(n,o,s,e,!0).length:r?this.diagonalIsInside_(p.p1,s,o,n,l.p0):this.diagonalIsInside_(l.p0,n,o,s,p.p1),(i||0===this.getIntersections_({p0:n,p1:s},e).length)&&f&&(i||!1===n.reflex||!1===s.reflex||Hr([l.p0.x,l.p0.y,n.x,n.y,o.x,o.y,s.x,s.y,p.p1.x,p.p1.y],0,10,2)===!r)&&(this.indices[a++]=n.i,this.indices[a++]=o.i,this.indices[a++]=s.i,this.removeItem_(u,c,t,e),c===h&&(h=p),d=!0)}l=t.getPrevItem(),u=t.getCurrItem(),c=t.nextItem(),p=t.getNextItem()}while(u!==h&&3<t.getLength());return d},t.prototype.resolveSelfIntersections_=function(t,e,i){var r=t.firstItem();t.nextItem();var n=r,o=t.nextItem(),s=!1;do{var a=this.calculateIntersection_(n.p0,n.p1,o.p0,o.p1,i);if(a){var h=!1,l=this.vertices.length,u=this.indices.length,c=l/2,p=t.prevItem();t.removeItem(),e.remove(p),h=p===r;var d=void 0;if(i?(a[0]===n.p0.x&&a[1]===n.p0.y?(t.prevItem(),d=n.p0,o.p0=d,e.remove(n),h=h||n===r):(d=o.p1,n.p1=d,e.remove(o),h=h||o===r),t.removeItem()):(d=this.createPoint_(a[0],a[1],c),n.p1=d,o.p0=d,e.update([Math.min(n.p0.x,n.p1.x),Math.min(n.p0.y,n.p1.y),Math.max(n.p0.x,n.p1.x),Math.max(n.p0.y,n.p1.y)],n),e.update([Math.min(o.p0.x,o.p1.x),Math.min(o.p0.y,o.p1.y),Math.max(o.p0.x,o.p1.x),Math.max(o.p0.y,o.p1.y)],o)),this.indices[u++]=p.p0.i,this.indices[u++]=p.p1.i,this.indices[u++]=d.i,s=!0,h)break}n=t.getPrevItem(),o=t.nextItem()}while(n!==r);return s},t.prototype.isSimple_=function(t,e){var i=t.firstItem(),r=i;do{if(this.getIntersections_(r,e).length)return!1;r=t.nextItem()}while(r!==i);return!0},t.prototype.isClockwise_=function(t){for(var e=2*t.getLength(),i=new Array(e),r=t.firstItem(),n=r,o=0;i[o++]=n.p0.x,i[o++]=n.p0.y,(n=t.nextItem())!==r;);return Hr(i,0,e,2)},t.prototype.splitPolygon_=function(t,e){var i=this,r=t.firstItem(),n=r;do{var o=i.getIntersections_(n,e);if(o.length){var s=o[0],a=i.vertices.length/2,h=i.calculateIntersection_(n.p0,n.p1,s.p0,s.p1),l=i.createPoint_(h[0],h[1],a),u=new gp,c=new kh;i.insertItem_(l,n.p1,u,c),n.p1=l,e.update([Math.min(n.p0.x,l.x),Math.min(n.p0.y,l.y),Math.max(n.p0.x,l.x),Math.max(n.p0.y,l.y)],n);for(var p=t.nextItem();p!==s;)i.insertItem_(p.p0,p.p1,u,c),e.remove(p),t.removeItem(),p=t.getCurrItem();i.insertItem_(s.p0,l,u,c),s.p0=l,e.update([Math.min(s.p1.x,l.x),Math.min(s.p1.y,l.y),Math.max(s.p1.x,l.x),Math.max(s.p1.y,l.y)],s),i.classifyPoints_(t,e,!1),i.triangulate_(t,e),i.classifyPoints_(u,c,!1),i.triangulate_(u,c);break}n=t.nextItem()}while(n!==r)},t.prototype.createPoint_=function(t,e,i){var r=this.vertices.length;return{x:this.vertices[r++]=t,y:this.vertices[r++]=e,i:i,reflex:void 0}},t.prototype.insertItem_=function(t,e,i,r){var n={p0:t,p1:e};return i.insertItem(n),r&&r.insert([Math.min(t.x,e.x),Math.min(t.y,e.y),Math.max(t.x,e.x),Math.max(t.y,e.y)],n),n},t.prototype.removeItem_=function(t,e,i,r){i.getCurrItem()===e&&(i.removeItem(),t.p1=e.p1,r.remove(e),r.update([Math.min(t.p0.x,t.p1.x),Math.min(t.p0.y,t.p1.y),Math.max(t.p0.x,t.p1.x),Math.max(t.p0.y,t.p1.y)],t))},t.prototype.getPointsInTriangle_=function(t,e,i,r,n){for(var o=[],s=r.getInExtent([Math.min(t.x,e.x,i.x),Math.min(t.y,e.y,i.y),Math.max(t.x,e.x,i.x),Math.max(t.y,e.y,i.y)]),a=0,h=s.length;a<h;++a)for(var l in s[a]){var u=s[a][l];"object"!=typeof u||n&&!u.reflex||u.x===t.x&&u.y===t.y||u.x===e.x&&u.y===e.y||u.x===i.x&&u.y===i.y||-1!==o.indexOf(u)||!Ur([t.x,t.y,e.x,e.y,i.x,i.y],0,6,2,u.x,u.y)||o.push(u)}return o},t.prototype.getIntersections_=function(t,e,i){for(var r=t.p0,n=t.p1,o=e.getInExtent([Math.min(r.x,n.x),Math.min(r.y,n.y),Math.max(r.x,n.x),Math.max(r.y,n.y)]),s=[],a=0,h=o.length;a<h;++a){var l=o[a];t!==l&&(i||l.p0!==n||l.p1!==r)&&this.calculateIntersection_(r,n,l.p0,l.p1,i)&&s.push(l)}return s},t.prototype.calculateIntersection_=function(t,e,i,r,n){var o=(r.y-i.y)*(e.x-t.x)-(r.x-i.x)*(e.y-t.y);if(0!==o){var s=((r.x-i.x)*(t.y-i.y)-(r.y-i.y)*(t.x-i.x))/o,a=((e.x-t.x)*(t.y-i.y)-(e.y-t.y)*(t.x-i.x))/o;if(!n&&Dc<s&&s<1-Dc&&Dc<a&&a<1-Dc||n&&0<=s&&s<=1&&0<=a&&a<=1)return[t.x+s*(e.x-t.x),t.y+s*(e.y-t.y)]}},t.prototype.diagonalIsInside_=function(t,e,i,r,n){if(void 0===e.reflex||void 0===r.reflex)return!1;var o=(i.x-r.x)*(e.y-r.y)>(i.y-r.y)*(e.x-r.x),s=(n.x-r.x)*(e.y-r.y)<(n.y-r.y)*(e.x-r.x),a=(t.x-e.x)*(r.y-e.y)>(t.y-e.y)*(r.x-e.x),h=(i.x-e.x)*(r.y-e.y)<(i.y-e.y)*(r.x-e.x),l=r.reflex?s||o:s&&o,u=e.reflex?h||a:h&&a;return l&&u},t.prototype.drawMultiPolygon=function(t,e){var i,r,n,o,s=t.getEndss(),a=t.getStride(),h=this.indices.length,l=this.lineStringReplay.getCurrentIndex(),u=t.getFlatCoordinates(),c=0;for(i=0,r=s.length;i<r;++i){var p=s[i];if(0<p.length){var d=_t(u,c,p[0],a,-this.origin[0],-this.origin[1]);if(d.length){var f=[],_=void 0;for(n=1,o=p.length;n<o;++n)p[n]!==p[n-1]&&(_=_t(u,p[n-1],p[n],a,-this.origin[0],-this.origin[1]),f.push(_));this.lineStringReplay.drawPolygonCoordinates(d,f,a),this.drawCoordinates_(d,f,a)}}c=p[p.length-1]}this.indices.length>h&&(this.startIndices.push(h),this.startIndicesFeature.push(e),this.state_.changed&&(this.styleIndices_.push(h),this.state_.changed=!1)),this.lineStringReplay.getCurrentIndex()>l&&this.lineStringReplay.setPolygonStyle(e,l)},t.prototype.drawPolygon=function(t,e){var i=t.getEnds(),r=t.getStride();if(0<i.length){var n=t.getFlatCoordinates().map(Number),o=_t(n,0,i[0],r,-this.origin[0],-this.origin[1]);if(o.length){var s,a,h,l=[];for(s=1,a=i.length;s<a;++s)i[s]!==i[s-1]&&(h=_t(n,i[s-1],i[s],r,-this.origin[0],-this.origin[1]),l.push(h));this.startIndices.push(this.indices.length),this.startIndicesFeature.push(e),this.state_.changed&&(this.styleIndices_.push(this.indices.length),this.state_.changed=!1),this.lineStringReplay.setPolygonStyle(e),this.lineStringReplay.drawPolygonCoordinates(o,l,r),this.drawCoordinates_(o,l,r)}}},t.prototype.finish=function(t){this.verticesBuffer=new Yc(this.vertices),this.indicesBuffer=new Yc(this.indices),this.startIndices.push(this.indices.length),this.lineStringReplay.finish(t),0===this.styleIndices_.length&&0<this.styles_.length&&(this.styles_=[]),this.vertices=null,this.indices=null},t.prototype.getDeleteResourcesFunction=function(t){var e=this.verticesBuffer,i=this.indicesBuffer,r=this.lineStringReplay.getDeleteResourcesFunction(t);return function(){t.deleteBuffer(e),t.deleteBuffer(i),r()}},t.prototype.setUpProgram=function(t,e,i,r){var n,o=e.getProgram(dp,fp);return this.defaultLocations_?n=this.defaultLocations_:(n=new _p(t,o),this.defaultLocations_=n),e.useProgram(o),t.enableVertexAttribArray(n.a_position),t.vertexAttribPointer(n.a_position,2,Ve,!1,8,0),n},t.prototype.shutDownProgram=function(t,e){t.disableVertexAttribArray(e.a_position)},t.prototype.drawReplay=function(t,e,i,r){var n,o,s,a,h=t.getParameter(t.DEPTH_FUNC),l=t.getParameter(t.DEPTH_WRITEMASK);if(r||(t.enable(t.DEPTH_TEST),t.depthMask(!0),t.depthFunc(t.NOTEQUAL)),Tt(i))for(s=this.startIndices[this.startIndices.length-1],n=this.styleIndices_.length-1;0<=n;--n)o=this.styleIndices_[n],a=this.styles_[n],this.setFillStyle_(t,a),this.drawElements(t,e,o,s),s=o;else this.drawReplaySkipping_(t,e,i);r||(t.disable(t.DEPTH_TEST),t.clear(t.DEPTH_BUFFER_BIT),t.depthMask(l),t.depthFunc(h))},t.prototype.drawHitDetectionReplayOneByOne=function(t,e,i,r,n){var o,s,a,h,l,u,c;for(c=this.startIndices.length-2,a=this.startIndices[c+1],o=this.styleIndices_.length-1;0<=o;--o)for(h=this.styles_[o],this.setFillStyle_(t,h),l=this.styleIndices_[o];0<=c&&this.startIndices[c]>=l;){if(s=this.startIndices[c],void 0===i[Ct(u=this.startIndicesFeature[c]).toString()]&&u.getGeometry()&&(void 0===n||wt(n,u.getGeometry().getExtent()))){t.clear(t.COLOR_BUFFER_BIT|t.DEPTH_BUFFER_BIT),this.drawElements(t,e,s,a);var p=r(u);if(p)return p}c--,a=s}},t.prototype.drawReplaySkipping_=function(t,e,i){var r,n,o,s,a,h,l;for(h=this.startIndices.length-2,o=n=this.startIndices[h+1],r=this.styleIndices_.length-1;0<=r;--r){for(s=this.styles_[r],this.setFillStyle_(t,s),a=this.styleIndices_[r];0<=h&&this.startIndices[h]>=a;)l=this.startIndices[h],i[Ct(this.startIndicesFeature[h]).toString()]&&(n!==o&&(this.drawElements(t,e,n,o),t.clear(t.DEPTH_BUFFER_BIT)),o=l),h--,n=l;n!==o&&(this.drawElements(t,e,n,o),t.clear(t.DEPTH_BUFFER_BIT)),n=o=a}},t.prototype.setFillStyle_=function(t,e){t.uniform4fv(this.defaultLocations_.u_color,e)},t.prototype.setFillStrokeStyle=function(t,e){var i=t?t.getColor():[0,0,0,0];if(i=i instanceof CanvasGradient||i instanceof CanvasPattern?Ac:Ne(i).map(function(t,e){return 3!=e?t/255:t})||Ac,this.state_.fillColor&&fr(i,this.state_.fillColor)||(this.state_.fillColor=i,this.state_.changed=!0,this.styles_.push(i)),e)this.lineStringReplay.setFillStrokeStyle(null,e);else{var r=new Vi({color:[0,0,0,0],lineWidth:0});this.lineStringReplay.setFillStrokeStyle(null,r)}},t}(Nc),vp=function(t,e){this.space_=e,this.emptyBlocks_=[{x:0,y:0,width:t,height:t}],this.entries_={},this.context_=De(t,t),this.canvas_=this.context_.canvas};vp.prototype.get=function(t){return this.entries_[t]||null},vp.prototype.add=function(t,e,i,r,n){for(var o=this,s=0,a=this.emptyBlocks_.length;s<a;++s){var h=o.emptyBlocks_[s];if(h.width>=e+o.space_&&h.height>=i+o.space_){var l={offsetX:h.x+o.space_,offsetY:h.y+o.space_,image:o.canvas_};return o.entries_[t]=l,r.call(n,o.context_,h.x+o.space_,h.y+o.space_),o.split_(s,h,e+o.space_,i+o.space_),l}}return null},vp.prototype.split_=function(t,e,i,r){var n,o,s=e.width-i;e.height-r<s?(n={x:e.x+i,y:e.y,width:e.width-i,height:e.height},o={x:e.x,y:e.y+r,width:i,height:e.height-r}):(n={x:e.x+i,y:e.y,width:e.width-i,height:r},o={x:e.x,y:e.y+r,width:e.width,height:e.height-r}),this.updateBlocks_(t,n,o)},vp.prototype.updateBlocks_=function(t,e,i){var r=[t,1];0<e.width&&0<e.height&&r.push(e),0<i.width&&0<i.height&&r.push(i),this.emptyBlocks_.splice.apply(this.emptyBlocks_,r)};var mp=function(t){var e=t||{};this.currentSize_=void 0!==e.initialSize?e.initialSize:256,this.maxSize_=void 0!==e.maxSize?e.maxSize:void 0!==Be?Be:2048,this.space_=void 0!==e.space?e.space:1,this.atlases_=[new vp(this.currentSize_,this.space_)],this.currentHitSize_=this.currentSize_,this.hitAtlases_=[new vp(this.currentHitSize_,this.space_)]};mp.prototype.getInfo=function(t){var e=this.getInfo_(this.atlases_,t);if(!e)return null;var i=this.getInfo_(this.hitAtlases_,t);return this.mergeInfos_(e,i)},mp.prototype.getInfo_=function(t,e){for(var i=0,r=t.length;i<r;++i){var n=t[i].get(e);if(n)return n}return null},mp.prototype.mergeInfos_=function(t,e){return{offsetX:t.offsetX,offsetY:t.offsetY,image:t.image,hitImage:e.image}},mp.prototype.add=function(t,e,i,r,n,o){if(e+this.space_>this.maxSize_||i+this.space_>this.maxSize_)return null;var s=this.add_(!1,t,e,i,r,o);if(!s)return null;var a=void 0!==n?n:L,h=this.add_(!0,t,e,i,a,o);return this.mergeInfos_(s,h)},mp.prototype.add_=function(t,e,i,r,n,o){var s,a,h,l,u=t?this.hitAtlases_:this.atlases_;for(h=0,l=u.length;h<l;++h){if(a=(s=u[h]).add(e,i,r,n,o))return a;if(!a&&h===l-1){var c=void 0;t?(c=Math.min(2*this.currentHitSize_,this.maxSize_),this.currentHitSize_=c):(c=Math.min(2*this.currentSize_,this.maxSize_),this.currentSize_=c),s=new vp(c,this.space_),u.push(s),++l}}return null};var xp=function(i){function t(t,e){i.call(this,t,e),this.images_=[],this.textures_=[],this.measureCanvas_=De(0,0).canvas,this.state_={strokeColor:null,lineCap:void 0,lineDash:null,lineDashOffset:void 0,lineJoin:void 0,lineWidth:0,miterLimit:void 0,fillColor:null,font:void 0,scale:void 0},this.text_="",this.textAlign_=void 0,this.textBaseline_=void 0,this.offsetX_=void 0,this.offsetY_=void 0,this.atlases_={},this.currAtlas_=void 0,this.scale=1,this.opacity=1}return i&&(t.__proto__=i),((t.prototype=Object.create(i&&i.prototype)).constructor=t).prototype.drawText=function(t,e){var i=this;if(this.text_){var r=null,n=2,o=2;switch(t.getType()){case Lt.POINT:case Lt.MULTI_POINT:n=(r=t.getFlatCoordinates()).length,o=t.getStride();break;case Lt.CIRCLE:r=t.getCenter();break;case Lt.LINE_STRING:r=t.getFlatMidpoint();break;case Lt.MULTI_LINE_STRING:n=(r=t.getFlatMidpoints()).length;break;case Lt.POLYGON:r=t.getFlatInteriorPoint();break;case Lt.MULTI_POLYGON:n=(r=t.getFlatInteriorPoints()).length}this.startIndices.push(this.indices.length),this.startIndicesFeature.push(e);var s,a,h,l,u,c,p,d,f=this.currAtlas_,_=this.text_.split("\n"),g=this.getTextSize_(_),y=Math.round(g[0]*this.textAlign_-this.offsetX_),v=Math.round(g[1]*this.textBaseline_-this.offsetY_),m=this.state_.lineWidth/2*this.state_.scale;for(s=0,a=_.length;s<a;++s)for(u=0,c=f.height*s,h=0,l=(p=_[s].split("")).length;h<l;++h){if(d=f.atlas.getInfo(p[h])){var x=d.image;if(i.anchorX=y-u,i.anchorY=v-c,i.originX=0===h?d.offsetX-m:d.offsetX,i.originY=d.offsetY,i.height=f.height,i.width=0===h||h===p.length-1?f.width[p[h]]+m:f.width[p[h]],i.imageHeight=x.height,i.imageWidth=x.width,0===i.images_.length)i.images_.push(x);else Ct(i.images_[i.images_.length-1])!=Ct(x)&&(i.groupIndices.push(i.indices.length),i.images_.push(x));i.drawText_(r,0,n,o)}u+=i.width}}},t.prototype.getTextSize_=function(t){var o=this,s=this.currAtlas_,e=t.length*s.height;return[t.map(function(t){for(var e=0,i=0,r=t.length;i<r;++i){var n=t[i];s.width[n]||o.addCharToAtlas_(n),e+=s.width[n]?s.width[n]:0}return e}).reduce(function(t,e){return Math.max(t,e)}),e]},t.prototype.drawText_=function(t,e,i,r){for(var n=e,o=i;n<o;n+=r)this.drawCoordinates(t,e,i,r)},t.prototype.addCharToAtlas_=function(r){if(1===r.length){var t=this.currAtlas_,n=this.state_,e=this.measureCanvas_.getContext("2d");e.font=n.font;var i=Math.ceil(e.measureText(r).width*n.scale);t.atlas.add(r,i,t.height,function(t,e,i){t.font=n.font,t.fillStyle=n.fillColor,t.strokeStyle=n.strokeColor,t.lineWidth=n.lineWidth,t.lineCap=n.lineCap,t.lineJoin=n.lineJoin,t.miterLimit=n.miterLimit,t.textAlign="left",t.textBaseline="top",hi&&n.lineDash&&(t.setLineDash(n.lineDash),t.lineDashOffset=n.lineDashOffset),1!==n.scale&&t.setTransform(n.scale,0,0,n.scale,0,0),n.strokeColor&&t.strokeText(r,e,i),n.fillColor&&t.fillText(r,e,i)})&&(t.width[r]=i)}},t.prototype.finish=function(t){var e=t.getGL();this.groupIndices.push(this.indices.length),this.hitDetectionGroupIndices=this.groupIndices,this.verticesBuffer=new Yc(this.vertices),this.indicesBuffer=new Yc(this.indices);this.createTextures(this.textures_,this.images_,{},e),this.state_={strokeColor:null,lineCap:void 0,lineDash:null,lineDashOffset:void 0,lineJoin:void 0,lineWidth:0,miterLimit:void 0,fillColor:null,font:void 0,scale:void 0},this.text_="",this.textAlign_=void 0,this.textBaseline_=void 0,this.offsetX_=void 0,this.offsetY_=void 0,this.images_=null,this.atlases_={},this.currAtlas_=void 0,i.prototype.finish.call(this,t)},t.prototype.setTextStyle=function(t){var e=this.state_,i=t.getFill(),r=t.getStroke();if(t&&t.getText()&&(i||r)){if(i){var n=i.getColor();e.fillColor=ke(n||Ac)}else e.fillColor=null;if(r){var o=r.getColor();e.strokeColor=ke(o||kc),e.lineWidth=r.getWidth()||1,e.lineCap=r.getLineCap()||"round",e.lineDashOffset=r.getLineDashOffset()||0,e.lineJoin=r.getLineJoin()||"round",e.miterLimit=r.getMiterLimit()||10;var s=r.getLineDash();e.lineDash=s?s.slice():Gc}else e.strokeColor=null,e.lineWidth=0;e.font=t.getFont()||"10px sans-serif",e.scale=t.getScale()||1,this.text_=t.getText();var a=gu[t.getTextAlign()],h=gu[t.getTextBaseline()];this.textAlign_=void 0===a?.5:a,this.textBaseline_=void 0===h?.5:h,this.offsetX_=t.getOffsetX()||0,this.offsetY_=t.getOffsetY()||0,this.rotateWithView=!!t.getRotateWithView(),this.rotation=t.getRotation()||0,this.currAtlas_=this.getAtlas_(e)}else this.text_=""},t.prototype.getAtlas_=function(t){var e=[];for(var i in t)(t[i]||0===t[i])&&(Array.isArray(t[i])?e=e.concat(t[i]):e.push(t[i]));var r=this.calculateHash_(e);if(!this.atlases_[r]){var n=this.measureCanvas_.getContext("2d");n.font=t.font;var o=Math.ceil((1.5*n.measureText("M").width+t.lineWidth/2)*t.scale);this.atlases_[r]={atlas:new mp({space:t.lineWidth+1}),width:{},height:o}}return this.atlases_[r]},t.prototype.calculateHash_=function(t){for(var e="",i=0,r=t.length;i<r;++i)e+=t[i];return e},t.prototype.getTextures=function(t){return this.textures_},t.prototype.getHitDetectionTextures=function(){return this.textures_},t}(Qc),Sp=[1,1],Ep={Circle:Bc,Image:$c,LineString:pp,Polygon:yp,Text:xp},Cp=function(r){function t(t,e,i){r.call(this),this.maxExtent_=e,this.tolerance_=t,this.renderBuffer_=i,this.replaysByZIndex_={}}return r&&(t.__proto__=r),((t.prototype=Object.create(r&&r.prototype)).constructor=t).prototype.addDeclutter=function(t,e){},t.prototype.getDeleteResourcesFunction=function(t){var e,n=[];for(e in this.replaysByZIndex_){var i=this.replaysByZIndex_[e];for(var r in i)n.push(i[r].getDeleteResourcesFunction(t))}return function(){for(var t,e=arguments,i=n.length,r=0;r<i;r++)t=n[r].apply(this,e);return t}},t.prototype.finish=function(t){var e;for(e in this.replaysByZIndex_){var i=this.replaysByZIndex_[e];for(var r in i)i[r].finish(t)}},t.prototype.getReplay=function(t,e){var i=void 0!==t?t.toString():"0",r=this.replaysByZIndex_[i];void 0===r&&(r={},this.replaysByZIndex_[i]=r);var n=r[e];void 0===n&&(n=new Ep[e](this.tolerance_,this.maxExtent_),r[e]=n);return n},t.prototype.isEmpty=function(){return Tt(this.replaysByZIndex_)},t.prototype.replay=function(t,e,i,r,n,o,s,a){var h,l,u,c,p,d,f=Object.keys(this.replaysByZIndex_).map(Number);for(f.sort(hr),h=0,l=f.length;h<l;++h)for(p=this.replaysByZIndex_[f[h].toString()],u=0,c=_u.length;u<c;++u)d=p[_u[u]],void 0!==d&&d.replay(t,e,i,r,n,o,s,a,void 0,!1)},t.prototype.replayHitDetection_=function(t,e,i,r,n,o,s,a,h,l,u){var c,p,d,f,_,g,y=Object.keys(this.replaysByZIndex_).map(Number);for(y.sort(function(t,e){return e-t}),c=0,p=y.length;c<p;++c)for(f=this.replaysByZIndex_[y[c].toString()],d=_u.length-1;0<=d;--d)if(void 0!==(_=f[_u[d]])&&(g=_.replay(t,e,i,r,n,o,s,a,h,l,u)))return g},t.prototype.forEachFeatureAtCoordinate=function(t,e,i,r,n,o,s,a,h,l){var u,c=e.getGL();return c.bindFramebuffer(c.FRAMEBUFFER,e.getHitDetectionFramebuffer()),void 0!==this.renderBuffer_&&(u=G(V(t),r*this.renderBuffer_)),this.replayHitDetection_(e,t,r,n,Sp,s,a,h,function(t){var e=new Uint8Array(4);if(c.readPixels(0,0,1,1,c.RGBA,c.UNSIGNED_BYTE,e),0<e[3]){var i=l(t);if(i)return i}},!0,u)},t.prototype.hasFeatureAtCoordinate=function(t,e,i,r,n,o,s,a,h){var l=e.getGL();return l.bindFramebuffer(l.FRAMEBUFFER,e.getHitDetectionFramebuffer()),void 0!==this.replayHitDetection_(e,t,r,n,Sp,s,a,h,function(t){var e=new Uint8Array(4);return l.readPixels(0,0,1,1,l.RGBA,l.UNSIGNED_BYTE,e),0<e[3]},!1)},t}(Zl),Tp=function(a){function t(t,e,i,r,n,o,s){a.call(this),this.context_=t,this.center_=e,this.extent_=o,this.pixelRatio_=s,this.size_=n,this.rotation_=r,this.resolution_=i,this.imageStyle_=null,this.fillStyle_=null,this.strokeStyle_=null,this.textStyle_=null}return a&&(t.__proto__=a),((t.prototype=Object.create(a&&a.prototype)).constructor=t).prototype.drawText_=function(t,e){var i=this.context_,r=t.getReplay(0,ql.TEXT);r.setTextStyle(this.textStyle_),r.drawText(e,null),r.finish(i);r.replay(this.context_,this.center_,this.resolution_,this.rotation_,this.size_,this.pixelRatio_,1,{},void 0,!1),r.getDeleteResourcesFunction(i)()},t.prototype.setStyle=function(t){this.setFillStrokeStyle(t.getFill(),t.getStroke()),this.setImageStyle(t.getImage()),this.setTextStyle(t.getText())},t.prototype.drawGeometry=function(t){switch(t.getType()){case Lt.POINT:this.drawPoint(t,null);break;case Lt.LINE_STRING:this.drawLineString(t,null);break;case Lt.POLYGON:this.drawPolygon(t,null);break;case Lt.MULTI_POINT:this.drawMultiPoint(t,null);break;case Lt.MULTI_LINE_STRING:this.drawMultiLineString(t,null);break;case Lt.MULTI_POLYGON:this.drawMultiPolygon(t,null);break;case Lt.GEOMETRY_COLLECTION:this.drawGeometryCollection(t,null);break;case Lt.CIRCLE:this.drawCircle(t,null)}},t.prototype.drawFeature=function(t,e){var i=e.getGeometryFunction()(t);i&&wt(this.extent_,i.getExtent())&&(this.setStyle(e),this.drawGeometry(i))},t.prototype.drawGeometryCollection=function(t,e){var i,r,n=t.getGeometriesArray();for(i=0,r=n.length;i<r;++i)this.drawGeometry(n[i])},t.prototype.drawPoint=function(t,e){var i=this.context_,r=new Cp(1,this.extent_),n=r.getReplay(0,ql.IMAGE);n.setImageStyle(this.imageStyle_),n.drawPoint(t,e),n.finish(i);n.replay(this.context_,this.center_,this.resolution_,this.rotation_,this.size_,this.pixelRatio_,1,{},void 0,!1),n.getDeleteResourcesFunction(i)(),this.textStyle_&&this.drawText_(r,t)},t.prototype.drawMultiPoint=function(t,e){var i=this.context_,r=new Cp(1,this.extent_),n=r.getReplay(0,ql.IMAGE);n.setImageStyle(this.imageStyle_),n.drawMultiPoint(t,e),n.finish(i);n.replay(this.context_,this.center_,this.resolution_,this.rotation_,this.size_,this.pixelRatio_,1,{},void 0,!1),n.getDeleteResourcesFunction(i)(),this.textStyle_&&this.drawText_(r,t)},t.prototype.drawLineString=function(t,e){var i=this.context_,r=new Cp(1,this.extent_),n=r.getReplay(0,ql.LINE_STRING);n.setFillStrokeStyle(null,this.strokeStyle_),n.drawLineString(t,e),n.finish(i);n.replay(this.context_,this.center_,this.resolution_,this.rotation_,this.size_,this.pixelRatio_,1,{},void 0,!1),n.getDeleteResourcesFunction(i)(),this.textStyle_&&this.drawText_(r,t)},t.prototype.drawMultiLineString=function(t,e){var i=this.context_,r=new Cp(1,this.extent_),n=r.getReplay(0,ql.LINE_STRING);n.setFillStrokeStyle(null,this.strokeStyle_),n.drawMultiLineString(t,e),n.finish(i);n.replay(this.context_,this.center_,this.resolution_,this.rotation_,this.size_,this.pixelRatio_,1,{},void 0,!1),n.getDeleteResourcesFunction(i)(),this.textStyle_&&this.drawText_(r,t)},t.prototype.drawPolygon=function(t,e){var i=this.context_,r=new Cp(1,this.extent_),n=r.getReplay(0,ql.POLYGON);n.setFillStrokeStyle(this.fillStyle_,this.strokeStyle_),n.drawPolygon(t,e),n.finish(i);n.replay(this.context_,this.center_,this.resolution_,this.rotation_,this.size_,this.pixelRatio_,1,{},void 0,!1),n.getDeleteResourcesFunction(i)(),this.textStyle_&&this.drawText_(r,t)},t.prototype.drawMultiPolygon=function(t,e){var i=this.context_,r=new Cp(1,this.extent_),n=r.getReplay(0,ql.POLYGON);n.setFillStrokeStyle(this.fillStyle_,this.strokeStyle_),n.drawMultiPolygon(t,e),n.finish(i);n.replay(this.context_,this.center_,this.resolution_,this.rotation_,this.size_,this.pixelRatio_,1,{},void 0,!1),n.getDeleteResourcesFunction(i)(),this.textStyle_&&this.drawText_(r,t)},t.prototype.drawCircle=function(t,e){var i=this.context_,r=new Cp(1,this.extent_),n=r.getReplay(0,ql.CIRCLE);n.setFillStrokeStyle(this.fillStyle_,this.strokeStyle_),n.drawCircle(t,e),n.finish(i);n.replay(this.context_,this.center_,this.resolution_,this.rotation_,this.size_,this.pixelRatio_,1,{},void 0,!1),n.getDeleteResourcesFunction(i)(),this.textStyle_&&this.drawText_(r,t)},t.prototype.setImageStyle=function(t){this.imageStyle_=t},t.prototype.setFillStrokeStyle=function(t,e){this.fillStyle_=t,this.strokeStyle_=e},t.prototype.setTextStyle=function(t){this.textStyle_=t},t}(Ml),wp=new Lc("precision mediump float;\nvarying vec2 v_texCoord;\n\n\nuniform float u_opacity;\nuniform sampler2D u_texture;\n\nvoid main(void) {\n  vec4 texColor = texture2D(u_texture, v_texCoord);\n  gl_FragColor.rgb = texColor.rgb;\n  gl_FragColor.a = texColor.a * u_opacity;\n}\n"),Rp=new bc("varying vec2 v_texCoord;\n\n\nattribute vec2 a_position;\nattribute vec2 a_texCoord;\n\nuniform mat4 u_texCoordMatrix;\nuniform mat4 u_projectionMatrix;\n\nvoid main(void) {\n  gl_Position = u_projectionMatrix * vec4(a_position, 0., 1.);\n  v_texCoord = (u_texCoordMatrix * vec4(a_texCoord, 0., 1.)).st;\n}\n\n\n"),Ip=function(t,e){this.u_texCoordMatrix=t.getUniformLocation(e,"u_texCoordMatrix"),this.u_projectionMatrix=t.getUniformLocation(e,"u_projectionMatrix"),this.u_opacity=t.getUniformLocation(e,"u_opacity"),this.u_texture=t.getUniformLocation(e,"u_texture"),this.a_position=t.getAttribLocation(e,"a_position"),this.a_texCoord=t.getAttribLocation(e,"a_texCoord")},Lp=function(i){function t(t,e){i.call(this,e),this.mapRenderer=t,this.arrayBuffer_=new Yc([-1,-1,0,0,1,-1,1,0,-1,1,0,1,1,1,1,1]),this.texture=null,this.framebuffer=null,this.framebufferDimension=void 0,this.texCoordMatrix=[1,0,0,1,0,0],this.projectionMatrix=[1,0,0,1,0,0],this.tmpMat4_=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],this.defaultLocations_=null}return i&&(t.__proto__=i),((t.prototype=Object.create(i&&i.prototype)).constructor=t).prototype.bindFramebuffer=function(t,e){var i=this.mapRenderer.getGL();if(void 0===this.framebufferDimension||this.framebufferDimension!=e){var r=function(t,e,i){t.isContextLost()||(t.deleteFramebuffer(e),t.deleteTexture(i))}.bind(null,i,this.framebuffer,this.texture);t.postRenderFunctions.push(r);var n=qc(i,e,e),o=i.createFramebuffer();i.bindFramebuffer(qe,o),i.framebufferTexture2D(qe,36064,He,n,0),this.texture=n,this.framebuffer=o,this.framebufferDimension=e}else i.bindFramebuffer(qe,this.framebuffer)},t.prototype.composeFrame=function(t,e,i){this.dispatchComposeEvent_(Tn,i,t),i.bindBuffer(ze,this.arrayBuffer_);var r,n=i.getGL(),o=i.getProgram(wp,Rp);this.defaultLocations_?r=this.defaultLocations_:(r=new Ip(n,o),this.defaultLocations_=r),i.useProgram(o)&&(n.enableVertexAttribArray(r.a_position),n.vertexAttribPointer(r.a_position,2,Ve,!1,16,0),n.enableVertexAttribArray(r.a_texCoord),n.vertexAttribPointer(r.a_texCoord,2,Ve,!1,16,8),n.uniform1i(r.u_texture,0)),n.uniformMatrix4fv(r.u_texCoordMatrix,!1,Oc(this.tmpMat4_,this.getTexCoordMatrix())),n.uniformMatrix4fv(r.u_projectionMatrix,!1,Oc(this.tmpMat4_,this.getProjectionMatrix())),n.uniform1f(r.u_opacity,e.opacity),n.bindTexture(He,this.getTexture()),n.drawArrays(5,0,4),this.dispatchComposeEvent_(Cn,i,t)},t.prototype.dispatchComposeEvent_=function(t,e,i){var r=this.getLayer();if(r.hasListener(t)){var n=i.viewState,o=n.resolution,s=i.pixelRatio,a=i.extent,h=n.center,l=n.rotation,u=i.size,c=new Tp(e,h,o,l,u,a,s),p=new Pl(t,c,i,null,e);r.dispatchEvent(p)}},t.prototype.getTexCoordMatrix=function(){return this.texCoordMatrix},t.prototype.getTexture=function(){return this.texture},t.prototype.getProjectionMatrix=function(){return this.projectionMatrix},t.prototype.handleWebGLContextLost=function(){this.texture=null,this.framebuffer=null,this.framebufferDimension=void 0},t.prototype.prepareFrame=function(t,e,i){},t.prototype.forEachLayerAtPixel=function(t,e,i,r){},t}(Bl),bp=function(i){function t(t,e){i.call(this,t,e),this.image_=null,this.hitCanvasContext_=null,this.hitTransformationMatrix_=null}return i&&(t.__proto__=i),((t.prototype=Object.create(i&&i.prototype)).constructor=t).prototype.createTexture_=function(t){var e=t.getImage();return Jc(this.mapRenderer.getGL(),e,Ze,Ze)},t.prototype.forEachFeatureAtCoordinate=function(t,e,i,r,n){var o=this.getLayer(),s=o.getSource(),a=e.viewState.resolution,h=e.viewState.rotation,l=e.skippedFeatureUids;return s.forEachFeatureAtCoordinate(t,a,h,i,l,function(t){return r.call(n,t,o)})},t.prototype.prepareFrame=function(t,e,i){var r=this.mapRenderer.getGL(),n=t.pixelRatio,o=t.viewState,s=o.center,a=o.resolution,h=o.rotation,l=this.image_,u=this.texture,c=this.getLayer().getSource(),p=t.viewHints,d=t.extent;if(void 0!==e.extent&&(d=ht(d,e.extent)),!p[is.ANIMATING]&&!p[is.INTERACTING]&&!pt(d)){var f=o.projection,_=c.getImage(d,a,n,f);if(_)if(this.loadImage(_)&&(l=_,u=this.createTexture_(_),this.texture)){var g=function(t,e){t.isContextLost()||t.deleteTexture(e)}.bind(null,r,this.texture);t.postRenderFunctions.push(g)}}if(l){var y=this.mapRenderer.getContext().getCanvas();this.updateProjectionMatrix_(y.width,y.height,n,s,a,h,l.getExtent()),this.hitTransformationMatrix_=null;var v=this.texCoordMatrix;ge(v),Ee(v,1,-1),Ce(v,0,-1),this.image_=l,this.texture=u}return!!l},t.prototype.updateProjectionMatrix_=function(t,e,i,r,n,o,s){var a=t*n,h=e*n,l=this.projectionMatrix;ge(l),Ee(l,2*i/a,2*i/h),Se(l,-o),Ce(l,s[0]-r[0],s[1]-r[1]),Ee(l,(s[2]-s[0])/2,(s[3]-s[1])/2),Ce(l,1,1)},t.prototype.hasFeatureAtCoordinate=function(t,e){return void 0!==this.forEachFeatureAtCoordinate(t,e,0,y,this)},t.prototype.forEachLayerAtPixel=function(t,e,i,r){if(this.image_&&this.image_.getImage()){if(this.getLayer().getSource().forEachFeatureAtCoordinate!==L){var n=xe(e.pixelToCoordinateTransform,t.slice());return this.forEachFeatureAtCoordinate(n,e,0,y,this)?i.call(r,this.getLayer(),null):void 0}var o=[this.image_.getImage().width,this.image_.getImage().height];this.hitTransformationMatrix_||(this.hitTransformationMatrix_=this.getHitTransformationMatrix_(e.size,o));var s=xe(this.hitTransformationMatrix_,t.slice());if(!(s[0]<0||s[0]>o[0]||s[1]<0||s[1]>o[1])){this.hitCanvasContext_||(this.hitCanvasContext_=De(1,1)),this.hitCanvasContext_.clearRect(0,0,1,1),this.hitCanvasContext_.drawImage(this.image_.getImage(),s[0],s[1],1,1,0,0,1,1);var a=this.hitCanvasContext_.getImageData(0,0,1,1).data;return 0<a[3]?i.call(r,this.getLayer(),a):void 0}}},t.prototype.getHitTransformationMatrix_=function(t,e){var i=[1,0,0,1,0,0];Ce(i,-1,-1),Ee(i,2/t[0],2/t[1]),Ce(i,0,t[1]),Ee(i,1,-1);var r=we(this.projectionMatrix.slice()),n=[1,0,0,1,0,0];return Ce(n,0,e[1]),Ee(n,1,-1),Ee(n,e[0]/2,e[1]/2),Ce(n,1,1),ye(n,r),ye(n,i),n},t}(Lp);bp.handles=function(t){return t.getType()===sh.IMAGE},bp.create=function(t,e){return new bp(t,e)};var Fp=function(i){function t(t){i.call(this,t);var e=t.getViewport();this.canvas_=document.createElement("canvas"),this.canvas_.style.width="100%",this.canvas_.style.height="100%",this.canvas_.style.display="block",this.canvas_.className=_i,e.insertBefore(this.canvas_,e.childNodes[0]||null),this.clipTileCanvasWidth_=0,this.clipTileCanvasHeight_=0,this.clipTileContext_=De(),this.renderedVisible_=!0,this.gl_=Qe(this.canvas_,{antialias:!0,depth:!0,failIfMajorPerformanceCaveat:!0,preserveDrawingBuffer:!1,stencil:!0}),this.context_=new Hc(this.canvas_,this.gl_),C(this.canvas_,Wc,this.handleWebGLContextLost,this),C(this.canvas_,Kc,this.handleWebGLContextRestored,this),this.textureCache_=new mi,this.focus_=null,this.tileTextureQueue_=new Zo(function(t){var e=t[1],i=t[2],r=e[0]-this.focus_[0],n=e[1]-this.focus_[1];return 65536*Math.log(i)+Math.sqrt(r*r+n*n)/i}.bind(this),function(t){return t[0].getKey()}),this.loadNextTileTexture_=function(t,e){if(!this.tileTextureQueue_.isEmpty()){this.tileTextureQueue_.reprioritize();var i=this.tileTextureQueue_.dequeue(),r=i[0],n=i[3],o=i[4];this.bindTileTexture(r,n,o,9729,9729)}return!1}.bind(this),this.textureCacheFrameMarkerCount_=0,this.initializeGL_()}return i&&(t.__proto__=i),((t.prototype=Object.create(i&&i.prototype)).constructor=t).prototype.bindTileTexture=function(t,e,i,r,n){var o=this.getGL(),s=t.getKey();if(this.textureCache_.containsKey(s)){var a=this.textureCache_.get(s);o.bindTexture(He,a.texture),a.magFilter!=r&&(o.texParameteri(He,10240,r),a.magFilter=r),a.minFilter!=n&&(o.texParameteri(He,10241,n),a.minFilter=n)}else{var h=o.createTexture();if(o.bindTexture(He,h),0<i){var l=this.clipTileContext_.canvas,u=this.clipTileContext_;this.clipTileCanvasWidth_!==e[0]||this.clipTileCanvasHeight_!==e[1]?(l.width=e[0],l.height=e[1],this.clipTileCanvasWidth_=e[0],this.clipTileCanvasHeight_=e[1]):u.clearRect(0,0,e[0],e[1]),u.drawImage(t.getImage(),i,i,e[0],e[1],0,0,e[0],e[1]),o.texImage2D(He,0,6408,6408,5121,l)}else o.texImage2D(He,0,6408,6408,5121,t.getImage());o.texParameteri(He,10240,r),o.texParameteri(He,10241,n),o.texParameteri(He,We,Ze),o.texParameteri(He,Ke,Ze),this.textureCache_.set(s,{texture:h,magFilter:r,minFilter:n})}},t.prototype.dispatchRenderEvent=function(t,e){var i=this.getMap();if(i.hasListener(t)){var r=this.context_,n=e.extent,o=e.size,s=e.viewState,a=e.pixelRatio,h=s.resolution,l=s.center,u=s.rotation,c=new Tp(r,l,h,u,o,n,a),p=new Pl(t,c,e,null,r);i.dispatchEvent(p)}},t.prototype.disposeInternal=function(){var e=this.getGL();e.isContextLost()||this.textureCache_.forEach(function(t){t&&e.deleteTexture(t.texture)}),this.context_.dispose(),i.prototype.disposeInternal.call(this)},t.prototype.expireCache_=function(t,e){for(var i,r=this.getGL();1024<this.textureCache_.getCount()-this.textureCacheFrameMarkerCount_;){if(i=this.textureCache_.peekLast())r.deleteTexture(i.texture);else{if(+this.textureCache_.peekLastKey()==e.index)break;--this.textureCacheFrameMarkerCount_}this.textureCache_.pop()}},t.prototype.getContext=function(){return this.context_},t.prototype.getGL=function(){return this.gl_},t.prototype.getTileTextureQueue=function(){return this.tileTextureQueue_},t.prototype.handleWebGLContextLost=function(t){t.preventDefault(),this.textureCache_.clear(),this.textureCacheFrameMarkerCount_=0;var e=this.getLayerRenderers();for(var i in e){e[i].handleWebGLContextLost()}},t.prototype.handleWebGLContextRestored=function(){this.initializeGL_(),this.getMap().render()},t.prototype.initializeGL_=function(){var t=this.gl_;t.activeTexture(33984),t.blendFuncSeparate(770,771,1,771),t.disable(2884),t.disable(2929),t.disable(3089),t.disable(2960)},t.prototype.isTileTextureLoaded=function(t){return this.textureCache_.containsKey(t.getKey())},t.prototype.renderFrame=function(t){var e=this.getContext(),i=this.getGL();if(i.isContextLost())return!1;if(!t)return this.renderedVisible_&&(this.canvas_.style.display="none",this.renderedVisible_=!1),!1;this.focus_=t.focus,this.textureCache_.set((-t.index).toString(),null),++this.textureCacheFrameMarkerCount_,this.dispatchRenderEvent(Tn,t);var r=[],n=t.layerStatesArray;_r(n,jl);var o,s,a,h=t.viewState.resolution;for(o=0,s=n.length;o<s;++o)bs(a=n[o],h)&&a.sourceState==ms&&this.getLayerRenderer(a.layer).prepareFrame(t,a,e)&&r.push(a);var l=t.size[0]*t.pixelRatio,u=t.size[1]*t.pixelRatio;for(this.canvas_.width==l&&this.canvas_.height==u||(this.canvas_.width=l,this.canvas_.height=u),i.bindFramebuffer(qe,null),i.clearColor(0,0,0,0),i.clear(16384),i.enable(3042),i.viewport(0,0,this.canvas_.width,this.canvas_.height),o=0,s=r.length;o<s;++o)a=r[o],this.getLayerRenderer(a.layer).composeFrame(t,a,e);this.renderedVisible_||(this.canvas_.style.display="",this.renderedVisible_=!0),this.calculateMatrices2D(t),1024<this.textureCache_.getCount()-this.textureCacheFrameMarkerCount_&&t.postRenderFunctions.push(this.expireCache_.bind(this)),this.tileTextureQueue_.isEmpty()||(t.postRenderFunctions.push(this.loadNextTileTexture_),t.animate=!0),this.dispatchRenderEvent(Cn,t),this.scheduleRemoveUnusedLayerRenderers(t),this.scheduleExpireIconCache(t)},t.prototype.forEachFeatureAtCoordinate=function(t,e,i,r,n,o,s){var a;if(this.getGL().isContextLost())return!1;var h,l=e.viewState,u=e.layerStatesArray;for(h=u.length-1;0<=h;--h){var c=u[h],p=c.layer;if(bs(c,l.resolution)&&o.call(s,p))if(a=this.getLayerRenderer(p).forEachFeatureAtCoordinate(t,e,i,r,n))return a}},t.prototype.hasFeatureAtCoordinate=function(t,e,i,r,n){var o=!1;if(this.getGL().isContextLost())return!1;var s,a=e.viewState,h=e.layerStatesArray;for(s=h.length-1;0<=s;--s){var l=h[s],u=l.layer;if(bs(l,a.resolution)&&r.call(n,u))if(o=this.getLayerRenderer(u).hasFeatureAtCoordinate(t,e))return!0}return o},t.prototype.forEachLayerAtPixel=function(t,e,i,r,n,o,s){if(this.getGL().isContextLost())return!1;var a,h,l=e.viewState,u=e.layerStatesArray;for(h=u.length-1;0<=h;--h){var c=u[h],p=c.layer;if(bs(c,l.resolution)&&o.call(n,p))if(a=this.getLayerRenderer(p).forEachLayerAtPixel(t,e,r,n))return a}},t}(kl),Pp=new Lc("precision mediump float;\nvarying vec2 v_texCoord;\n\n\nuniform sampler2D u_texture;\n\nvoid main(void) {\n  gl_FragColor = texture2D(u_texture, v_texCoord);\n}\n"),Mp=new bc("varying vec2 v_texCoord;\n\n\nattribute vec2 a_position;\nattribute vec2 a_texCoord;\nuniform vec4 u_tileOffset;\n\nvoid main(void) {\n  gl_Position = vec4(a_position * u_tileOffset.xy + u_tileOffset.zw, 0., 1.);\n  v_texCoord = a_texCoord;\n}\n\n\n"),Op=function(t,e){this.u_tileOffset=t.getUniformLocation(e,"u_tileOffset"),this.u_texture=t.getUniformLocation(e,"u_texture"),this.a_position=t.getAttribLocation(e,"a_position"),this.a_texCoord=t.getAttribLocation(e,"a_texCoord")},Np=function(i){function t(t,e){i.call(this,t,e),this.fragmentShader_=Pp,this.vertexShader_=Mp,this.locations_=null,this.renderArrayBuffer_=new Yc([0,0,0,1,1,0,1,1,0,1,0,0,1,1,1,0]),this.renderedTileRange_=null,this.renderedFramebufferExtent_=null,this.renderedRevision_=-1,this.tmpSize_=[0,0]}return i&&(t.__proto__=i),((t.prototype=Object.create(i&&i.prototype)).constructor=t).prototype.disposeInternal=function(){this.mapRenderer.getContext().deleteBuffer(this.renderArrayBuffer_),i.prototype.disposeInternal.call(this)},t.prototype.createLoadedTileFinder=function(e,r,n){var o=this.mapRenderer;return function(i,t){return e.forEachLoadedTile(r,i,t,function(t){var e=o.isTileTextureLoaded(t);return e&&(n[i]||(n[i]={}),n[i][t.tileCoord.toString()]=t),e})}},t.prototype.handleWebGLContextLost=function(){i.prototype.handleWebGLContextLost.call(this),this.locations_=null},t.prototype.prepareFrame=function(t,e,i){var r,n,o=this.mapRenderer,s=i.getGL(),a=t.viewState,h=a.projection,l=this.getLayer(),u=l.getSource(),c=u.getTileGridForProjection(h),p=c.getZForResolution(a.resolution),d=c.getResolution(p),f=u.getTilePixelSize(p,t.pixelRatio,h),_=f[0]/ws(c.getTileSize(p),this.tmpSize_)[0],g=d/_,y=u.getTilePixelRatio(_)*u.getGutterForProjection(h),v=a.center,m=t.extent,x=c.getTileRangeForExtentAndZ(m,p);if(this.renderedTileRange_&&this.renderedTileRange_.equals(x)&&this.renderedRevision_==u.getRevision())r=this.renderedFramebufferExtent_;else{var S=x.getSize(),E=Math.max(S[0]*f[0],S[1]*f[1]),C=(Z(0<(n=E),29),Math.pow(2,Math.ceil(Math.log(n)/Math.LN2))),T=g*C,w=c.getOrigin(p),R=w[0]+x.minX*f[0]*g,I=w[1]+x.minY*f[1]*g;r=[R,I,R+T,I+T],this.bindFramebuffer(t,C),s.viewport(0,0,C,C),s.clearColor(0,0,0,0),s.clear(16384),s.disable(3042);var L=i.getProgram(this.fragmentShader_,this.vertexShader_);i.useProgram(L),this.locations_||(this.locations_=new Op(s,L)),i.bindBuffer(ze,this.renderArrayBuffer_),s.enableVertexAttribArray(this.locations_.a_position),s.vertexAttribPointer(this.locations_.a_position,2,Ve,!1,16,0),s.enableVertexAttribArray(this.locations_.a_texCoord),s.vertexAttribPointer(this.locations_.a_texCoord,2,Ve,!1,16,8),s.uniform1i(this.locations_.u_texture,0);var b={};b[p]={};var F,P,M,O,N,A,G=this.createLoadedTileFinder(u,h,b),k=l.getUseInterimTilesOnError(),D=!0,j=[1/0,1/0,-1/0,-1/0],U=new Wl(0,0,0,0);for(O=x.minX;O<=x.maxX;++O)for(N=x.minY;N<=x.maxY;++N)if(P=u.getTile(p,O,N,_,h),void 0===e.extent||wt(A=c.getTileCoordExtent(P.tileCoord,j),e.extent)){if((M=P.getState())==kn||M==jn||M==Dn&&!k||(P=P.getInterimTile()),(M=P.getState())==kn){if(o.isTileTextureLoaded(P)){b[p][P.tileCoord.toString()]=P;continue}}else if(M==jn||M==Dn&&!k)continue;D=!1,c.forEachTileCoordParentTileRange(P.tileCoord,G,null,U,j)||(F=c.getTileCoordChildTileRange(P.tileCoord,U,j))&&G(p+1,F)}var Y=Object.keys(b).map(Number);Y.sort(hr);for(var B=new Float32Array(4),X=0,z=Y.length;X<z;++X){var V=b[Y[X]];for(var W in V)P=V[W],A=c.getTileCoordExtent(P.tileCoord,j),B[0]=2*(A[2]-A[0])/T,B[1]=2*(A[3]-A[1])/T,B[2]=2*(A[0]-r[0])/T-1,B[3]=2*(A[1]-r[1])/T-1,s.uniform4fv(this.locations_.u_tileOffset,B),o.bindTileTexture(P,f,y*_,9729,9729),s.drawArrays(5,0,4)}D?(this.renderedTileRange_=x,this.renderedFramebufferExtent_=r,this.renderedRevision_=u.getRevision()):(this.renderedTileRange_=null,this.renderedFramebufferExtent_=null,this.renderedRevision_=-1,t.animate=!0)}this.updateUsedTiles(t.usedTiles,u,p,x);var K=o.getTileTextureQueue();this.manageTilePyramid(t,u,c,_,h,m,p,l.getPreload(),function(t){t.getState()!=kn||o.isTileTextureLoaded(t)||K.isKeyQueued(t.getKey())||K.enqueue([t,c.getTileCoordCenter(t.tileCoord),c.getResolution(t.tileCoord[0]),f,y*_])},this),this.scheduleExpireCache(t,u);var H=this.texCoordMatrix;return ge(H),Ce(H,(Math.round(v[0]/d)*d-r[0])/(r[2]-r[0]),(Math.round(v[1]/d)*d-r[1])/(r[3]-r[1])),0!==a.rotation&&Se(H,a.rotation),Ee(H,t.size[0]*a.resolution/(r[2]-r[0]),t.size[1]*a.resolution/(r[3]-r[1])),Ce(H,-.5,-.5),!0},t.prototype.forEachLayerAtPixel=function(t,e,i,r){if(this.framebuffer){var n=[t[0]/e.size[0],(e.size[1]-t[1])/e.size[1]],o=xe(this.texCoordMatrix,n.slice()),s=[o[0]*this.framebufferDimension,o[1]*this.framebufferDimension],a=this.mapRenderer.getContext().getGL();a.bindFramebuffer(a.FRAMEBUFFER,this.framebuffer);var h=new Uint8Array(4);return a.readPixels(s[0],s[1],1,1,a.RGBA,a.UNSIGNED_BYTE,h),0<h[3]?i.call(r,this.getLayer(),h):void 0}},t}(Lp);Np.handles=function(t){return t.getType()===sh.TILE},Np.create=function(t,e){return new Np(t,e)};var Ap=function(i){function t(t,e){i.call(this,t,e),this.dirty_=!1,this.renderedRevision_=-1,this.renderedResolution_=NaN,this.renderedExtent_=[1/0,1/0,-1/0,-1/0],this.renderedRenderOrder_=null,this.replayGroup_=null,this.layerState_=null}return i&&(t.__proto__=i),((t.prototype=Object.create(i&&i.prototype)).constructor=t).prototype.composeFrame=function(t,e,i){this.layerState_=e;var r=t.viewState,n=this.replayGroup_,o=t.size,s=t.pixelRatio,a=this.mapRenderer.getGL();n&&!n.isEmpty()&&(a.enable(a.SCISSOR_TEST),a.scissor(0,0,o[0]*s,o[1]*s),n.replay(i,r.center,r.resolution,r.rotation,o,s,e.opacity,e.managed?t.skippedFeatureUids:{}),a.disable(a.SCISSOR_TEST))},t.prototype.disposeInternal=function(){var t=this.replayGroup_;if(t){var e=this.mapRenderer.getContext();t.getDeleteResourcesFunction(e)(),this.replayGroup_=null}i.prototype.disposeInternal.call(this)},t.prototype.forEachFeatureAtCoordinate=function(t,e,i,r,n){if(this.replayGroup_&&this.layerState_){var o=this.mapRenderer.getContext(),s=e.viewState,a=this.getLayer(),h=this.layerState_,l={};return this.replayGroup_.forEachFeatureAtCoordinate(t,o,s.center,s.resolution,s.rotation,e.size,e.pixelRatio,h.opacity,{},function(t){var e=Ct(t).toString();if(!(e in l))return l[e]=!0,r.call(n,t,a)})}},t.prototype.hasFeatureAtCoordinate=function(t,e){if(this.replayGroup_&&this.layerState_){var i=this.mapRenderer.getContext(),r=e.viewState,n=this.layerState_;return this.replayGroup_.hasFeatureAtCoordinate(t,i,r.center,r.resolution,r.rotation,e.size,e.pixelRatio,n.opacity,e.skippedFeatureUids)}return!1},t.prototype.forEachLayerAtPixel=function(t,e,i,r){var n=xe(e.pixelToCoordinateTransform,t.slice());return this.hasFeatureAtCoordinate(n,e)?i.call(r,this.getLayer(),null):void 0},t.prototype.handleStyleImageChange_=function(t){this.renderIfReadyAndVisible()},t.prototype.prepareFrame=function(t,e,i){var n=this.getLayer(),r=n.getSource(),o=t.viewHints[is.ANIMATING],s=t.viewHints[is.INTERACTING],a=n.getUpdateWhileAnimating(),h=n.getUpdateWhileInteracting();if(!this.dirty_&&!a&&o||!h&&s)return!0;var l=t.extent,u=t.viewState,c=u.projection,p=u.resolution,d=t.pixelRatio,f=n.getRevision(),_=n.getRenderBuffer(),g=n.getRenderOrder();void 0===g&&(g=Fu);var y=G(l,_*p);if(!this.dirty_&&this.renderedResolution_==p&&this.renderedRevision_==f&&this.renderedRenderOrder_==g&&Q(this.renderedExtent_,y))return!0;this.replayGroup_&&t.postRenderFunctions.push(this.replayGroup_.getDeleteResourcesFunction(i)),this.dirty_=!1;var v=new Cp(Mu(p,d),y,n.getRenderBuffer());r.loadFeatures(y,p,c);var m=function(t){var e,i=t.getStyleFunction()||n.getStyleFunction();if(i&&(e=i(t,p)),e){var r=this.renderFeature(t,p,d,e,v);this.dirty_=this.dirty_||r}};if(g){var x=[];r.forEachFeatureInExtent(y,function(t){x.push(t)},this),x.sort(g),x.forEach(m.bind(this))}else r.forEachFeatureInExtent(y,m,this);return v.finish(i),this.renderedResolution_=p,this.renderedRevision_=f,this.renderedRenderOrder_=g,this.renderedExtent_=y,this.replayGroup_=v,!0},t.prototype.renderFeature=function(t,e,i,r,n){if(!r)return!1;var o=!1;if(Array.isArray(r))for(var s=r.length-1;0<=s;--s)o=Ou(n,t,r[s],Pu(e,i),this.handleStyleImageChange_,this)||o;else o=Ou(n,t,r,Pu(e,i),this.handleStyleImageChange_,this)||o;return o},t}(Lp);Ap.handles=function(t){return t.getType()===sh.VECTOR},Ap.create=function(t,e){return new Ap(t,e)};var Gp=function(e){function t(t){(t=E({},t)).controls||(t.controls=As()),t.interactions||(t.interactions=bl()),e.call(this,t)}return e&&(t.__proto__=e),((t.prototype=Object.create(e&&e.prototype)).constructor=t).prototype.createRenderer=function(){var t=new Fp(this);return t.registerLayerRenderers([bp,Np,Ap]),t},t}(Rs),kp="projection",Dp="coordinateFormat",jp=function(r){function t(t){var e=t||{},i=document.createElement("div");i.className=void 0!==e.className?e.className:"ol-mouse-position",r.call(this,{element:i,render:e.render||Up,target:e.target}),C(this,b(kp),this.handleProjectionChanged_,this),e.coordinateFormat&&this.setCoordinateFormat(e.coordinateFormat),e.projection&&this.setProjection(e.projection),this.undefinedHTML_="undefinedHTML"in e?e.undefinedHTML:"&#160;",this.renderOnMouseOut_=!!this.undefinedHTML_,this.renderedHTML_=i.innerHTML,this.mapProjection_=null,this.transform_=null,this.lastMouseMovePixel_=null}return r&&(t.__proto__=r),((t.prototype=Object.create(r&&r.prototype)).constructor=t).prototype.handleProjectionChanged_=function(){this.transform_=null},t.prototype.getCoordinateFormat=function(){return this.get(Dp)},t.prototype.getProjection=function(){return this.get(kp)},t.prototype.handleMouseMove=function(t){var e=this.getMap();this.lastMouseMovePixel_=e.getEventPixel(t),this.updateHTML_(this.lastMouseMovePixel_)},t.prototype.handleMouseOut=function(t){this.updateHTML_(null),this.lastMouseMovePixel_=null},t.prototype.setMap=function(t){if(r.prototype.setMap.call(this,t),t){var e=t.getViewport();this.listenerKeys.push(C(e,w.MOUSEMOVE,this.handleMouseMove,this)),this.renderOnMouseOut_&&this.listenerKeys.push(C(e,w.MOUSEOUT,this.handleMouseOut,this))}},t.prototype.setCoordinateFormat=function(t){this.set(Dp,t)},t.prototype.setProjection=function(t){this.set(kp,ne(t))},t.prototype.updateHTML_=function(t){var e=this.undefinedHTML_;if(t&&this.mapProjection_){if(!this.transform_){var i=this.getProjection();this.transform_=i?ce(this.mapProjection_,i):ie}var r=this.getMap().getCoordinateFromPixel(t);if(r){this.transform_(r,r);var n=this.getCoordinateFormat();e=n?n(r):r.toString()}}this.renderedHTML_&&e===this.renderedHTML_||(this.element.innerHTML=e,this.renderedHTML_=e)},t}(Is);function Up(t){var e=t.frameState;e?this.mapProjection_!=e.viewState.projection&&(this.mapProjection_=e.viewState.projection,this.transform_=null):this.mapProjection_=null,this.updateHTML_(this.lastMouseMovePixel_)}var Yp=function(){this.dataProjection=null,this.defaultFeatureProjection=null};function Bp(t,e,i){var r,n=i?ne(i.featureProjection):null,o=i?ne(i.dataProjection):null;if(r=n&&o&&!ue(n,o)?t instanceof Ie?(e?t.clone():t).transform(e?n:o,e?o:n):fe(t,o,n):t,e&&i&&void 0!==i.decimals){var s=Math.pow(10,i.decimals);r===t&&(r=r.clone()),r.applyTransform(function(t){for(var e=0,i=t.length;e<i;++e)t[e]=Math.round(t[e]*s)/s;return t})}return r}Yp.prototype.getReadOptions=function(t,e){var i;return e&&(i={dataProjection:e.dataProjection?e.dataProjection:this.readProjection(t),featureProjection:e.featureProjection}),this.adaptOptions(i)},Yp.prototype.adaptOptions=function(t){return E({dataProjection:this.dataProjection,featureProjection:this.defaultFeatureProjection},t)},Yp.prototype.getLastExtent=function(){return null},Yp.prototype.getType=function(){},Yp.prototype.readFeature=function(t,e){},Yp.prototype.readFeatures=function(t,e){},Yp.prototype.readGeometry=function(t,e){},Yp.prototype.readProjection=function(t){},Yp.prototype.writeFeature=function(t,e){},Yp.prototype.writeFeatures=function(t,e){},Yp.prototype.writeGeometry=function(t,e){};var Xp=function(t){function e(){t.call(this)}return t&&(e.__proto__=t),((e.prototype=Object.create(t&&t.prototype)).constructor=e).prototype.getType=function(){return ch.JSON},e.prototype.readFeature=function(t,e){return this.readFeatureFromObject(zp(t),this.getReadOptions(t,e))},e.prototype.readFeatures=function(t,e){return this.readFeaturesFromObject(zp(t),this.getReadOptions(t,e))},e.prototype.readFeatureFromObject=function(t,e){},e.prototype.readFeaturesFromObject=function(t,e){},e.prototype.readGeometry=function(t,e){return this.readGeometryFromObject(zp(t),this.getReadOptions(t,e))},e.prototype.readGeometryFromObject=function(t,e){},e.prototype.readProjection=function(t){return this.readProjectionFromObject(zp(t))},e.prototype.readProjectionFromObject=function(t){},e.prototype.writeFeature=function(t,e){return JSON.stringify(this.writeFeatureObject(t,e))},e.prototype.writeFeatureObject=function(t,e){},e.prototype.writeFeatures=function(t,e){return JSON.stringify(this.writeFeaturesObject(t,e))},e.prototype.writeFeaturesObject=function(t,e){},e.prototype.writeGeometry=function(t,e){return JSON.stringify(this.writeGeometryObject(t,e))},e.prototype.writeGeometryObject=function(t,e){},e}(Yp);function zp(t){if("string"==typeof t){var e=JSON.parse(t);return e||null}return null!==t?t:null}var Vp={};Vp[Lt.POINT]=function(t){var e;e=void 0!==t.m&&void 0!==t.z?new Dr([t.x,t.y,t.z,t.m],yr.XYZM):void 0!==t.z?new Dr([t.x,t.y,t.z],yr.XYZ):void 0!==t.m?new Dr([t.x,t.y,t.m],yr.XYM):new Dr([t.x,t.y]);return e},Vp[Lt.LINE_STRING]=function(t){var e=Zp(t);return new Sn(t.paths[0],e)},Vp[Lt.POLYGON]=function(t){var e=Zp(t);return new Qr(t.rings,e)},Vp[Lt.MULTI_POINT]=function(t){var e=Zp(t);return new rh(t.points,e)},Vp[Lt.MULTI_LINE_STRING]=function(t){var e=Zp(t);return new ih(t.paths,e)},Vp[Lt.MULTI_POLYGON]=function(t){var e=Zp(t);return new oh(t.rings,e)};var Wp={};Wp[Lt.POINT]=function(t,e){var i,r=t.getCoordinates(),n=t.getLayout();n===yr.XYZ?i={x:r[0],y:r[1],z:r[2]}:n===yr.XYM?i={x:r[0],y:r[1],m:r[2]}:n===yr.XYZM?i={x:r[0],y:r[1],z:r[2],m:r[3]}:n===yr.XY?i={x:r[0],y:r[1]}:Z(!1,34);return i},Wp[Lt.LINE_STRING]=function(t,e){var i=qp(t);return{hasZ:i.hasZ,hasM:i.hasM,paths:[t.getCoordinates()]}},Wp[Lt.POLYGON]=function(t,e){var i=qp(t);return{hasZ:i.hasZ,hasM:i.hasM,rings:t.getCoordinates(!1)}},Wp[Lt.MULTI_POINT]=function(t,e){var i=qp(t);return{hasZ:i.hasZ,hasM:i.hasM,points:t.getCoordinates()}},Wp[Lt.MULTI_LINE_STRING]=function(t,e){var i=qp(t);return{hasZ:i.hasZ,hasM:i.hasM,paths:t.getCoordinates()}},Wp[Lt.MULTI_POLYGON]=function(t,e){for(var i=qp(t),r=t.getCoordinates(!1),n=[],o=0;o<r.length;o++)for(var s=r[o].length-1;0<=s;s--)n.push(r[o][s]);return{hasZ:i.hasZ,hasM:i.hasM,rings:n}};var Kp=function(i){function t(t){var e=t||{};i.call(this),this.geometryName_=e.geometryName}return i&&(t.__proto__=i),((t.prototype=Object.create(i&&i.prototype)).constructor=t).prototype.readFeatureFromObject=function(t,e){var i=t,r=Hp(i.geometry,e),n=new Ji;return this.geometryName_&&n.setGeometryName(this.geometryName_),n.setGeometry(r),e&&e.idField&&i.attributes[e.idField]&&n.setId(i.attributes[e.idField]),i.attributes&&n.setProperties(i.attributes),n},t.prototype.readFeaturesFromObject=function(t,e){var i=e||{};if(t.features){var r=[],n=t.features;i.idField=t.objectIdFieldName;for(var o=0,s=n.length;o<s;++o)r.push(this.readFeatureFromObject(n[o],i));return r}return[this.readFeatureFromObject(t,i)]},t.prototype.readGeometryFromObject=function(t,e){return Hp(t,e)},t.prototype.readProjectionFromObject=function(t){var e=t;return e.spatialReference&&e.spatialReference.wkid?ne("EPSG:"+e.spatialReference.wkid):null},t.prototype.writeGeometryObject=function(t,e){return Jp(t,this.adaptOptions(e))},t.prototype.writeFeatureObject=function(t,e){e=this.adaptOptions(e);var i={},r=t.getGeometry();r&&(i.geometry=Jp(r,e),e&&e.featureProjection&&(i.geometry.spatialReference={wkid:ne(e.featureProjection).getCode().split(":").pop()}));var n=t.getProperties();return delete n[t.getGeometryName()],Tt(n)?i.attributes={}:i.attributes=n,i},t.prototype.writeFeaturesObject=function(t,e){e=this.adaptOptions(e);for(var i=[],r=0,n=t.length;r<n;++r)i.push(this.writeFeatureObject(t[r],e));return{features:i}},t}(Xp);function Hp(t,e){if(!t)return null;var i;if("number"==typeof t.x&&"number"==typeof t.y)i=Lt.POINT;else if(t.points)i=Lt.MULTI_POINT;else if(t.paths)i=1===t.paths.length?Lt.LINE_STRING:Lt.MULTI_LINE_STRING;else if(t.rings){var r=Zp(t),n=function(t,e){var i,r,n=[],o=[],s=[];for(i=0,r=t.length;i<r;++i){n.length=0,Lr(n,0,t[i],e.length);var a=Hr(n,0,n.length,e.length);a?o.push([t[i]]):s.push(t[i])}for(;s.length;){var h=s.shift(),l=!1;for(i=o.length-1;0<=i;i--){var u=o[i][0],c=Q(new kr(u).getExtent(),new kr(h).getExtent());if(c){o[i].push(h),l=!0;break}}l||o.push([h.reverse()])}return o}(t.rings,r);t=E({},t),1===n.length?(i=Lt.POLYGON,t.rings=n[0]):(i=Lt.MULTI_POLYGON,t.rings=n)}return Bp((0,Vp[i])(t),!1,e)}function Zp(t){var e=yr.XY;return!0===t.hasZ&&!0===t.hasM?e=yr.XYZM:!0===t.hasZ?e=yr.XYZ:!0===t.hasM&&(e=yr.XYM),e}function qp(t){var e=t.getLayout();return{hasZ:e===yr.XYZ||e===yr.XYZM,hasM:e===yr.XYM||e===yr.XYZM}}function Jp(t,e){return(0,Wp[t.getType()])(Bp(t,!0,e),e)}var Qp=document.implementation.createDocument("","",null),$p="http://www.w3.org/2001/XMLSchema-instance";function td(t,e){return Qp.createElementNS(t,e)}function ed(t,e){return function t(e,i,r){if(e.nodeType==Node.CDATA_SECTION_NODE||e.nodeType==Node.TEXT_NODE)i?r.push(String(e.nodeValue).replace(/(\r\n|\r|\n)/g,"")):r.push(e.nodeValue);else{var n;for(n=e.firstChild;n;n=n.nextSibling)t(n,i,r)}return r}(t,e,[]).join("")}function id(t){return t instanceof Document}function rd(t){return t instanceof Node}function nd(t){return(new DOMParser).parseFromString(t,"application/xml")}function od(r,n){return function(t,e){var i=r.call(void 0!==n?n:this,t,e);void 0!==i&&pr(e[e.length-1],i)}}function sd(r,n){return function(t,e){var i=r.call(void 0!==n?n:this,t,e);void 0!==i&&e[e.length-1].push(i)}}function ad(r,n){return function(t,e){var i=r.call(void 0!==n?n:this,t,e);void 0!==i&&(e[e.length-1]=i)}}function hd(o,s,a){return function(t,e){var i=o.call(void 0!==a?a:this,t,e);if(void 0!==i){var r=e[e.length-1],n=void 0!==s?s:t.localName;(n in r?r[n]:r[n]=[]).push(i)}}}function ld(r,n,o){return function(t,e){var i=r.call(void 0!==o?o:this,t,e);void 0!==i&&(e[e.length-1][void 0!==n?n:t.localName]=i)}}function ud(r,n){return function(t,e,i){r.call(void 0!==n?n:this,t,e,i),i[i.length-1].node.appendChild(t)}}function cd(n,t){var o,s;return function(t,e,i){if(void 0===o){o={};var r={};r[t.localName]=n,o[t.namespaceURI]=r,s=pd(t.localName)}vd(o,s,e,i)}}function pd(t,o){var s=t;return function(t,e,i){var r=e[e.length-1].node,n=s;return void 0===n&&(n=i),td(void 0!==o?o:r.namespaceURI,n)}}var dd=pd();function fd(t,e){for(var i=e.length,r=new Array(i),n=0;n<i;++n)r[n]=t[e[n]];return r}function _d(t,e,i){var r,n,o=void 0!==i?i:{};for(r=0,n=t.length;r<n;++r)o[t[r]]=e;return o}function gd(t,e,i,r){var n;for(n=e.firstElementChild;n;n=n.nextElementSibling){var o=t[n.namespaceURI];if(void 0!==o){var s=o[n.localName];void 0!==s&&s.call(r,n,i)}}}function yd(t,e,i,r,n){return r.push(t),gd(e,i,r,n),r.pop()}function vd(t,e,i,r,n,o){for(var s,a,h=(void 0!==n?n:i).length,l=0;l<h;++l)void 0!==(s=i[l])&&void 0!==(a=e.call(void 0!==o?o:this,s,r,void 0!==n?n[l]:void 0))&&t[a.namespaceURI][a.localName].call(o,a,s,r)}function md(t,e,i,r,n,o,s){return n.push(t),vd(e,i,r,n,o,s),n.pop()}var xd=function(t){function e(){t.call(this),this.xmlSerializer_=new XMLSerializer}return t&&(e.__proto__=t),((e.prototype=Object.create(t&&t.prototype)).constructor=e).prototype.getType=function(){return ch.XML},e.prototype.readFeature=function(t,e){if(id(t))return this.readFeatureFromDocument(t,e);if(rd(t))return this.readFeatureFromNode(t,e);if("string"==typeof t){var i=nd(t);return this.readFeatureFromDocument(i,e)}return null},e.prototype.readFeatureFromDocument=function(t,e){var i=this.readFeaturesFromDocument(t,e);return 0<i.length?i[0]:null},e.prototype.readFeatureFromNode=function(t,e){return null},e.prototype.readFeatures=function(t,e){if(id(t))return this.readFeaturesFromDocument(t,e);if(rd(t))return this.readFeaturesFromNode(t,e);if("string"==typeof t){var i=nd(t);return this.readFeaturesFromDocument(i,e)}return[]},e.prototype.readFeaturesFromDocument=function(t,e){for(var i=[],r=t.firstChild;r;r=r.nextSibling)r.nodeType==Node.ELEMENT_NODE&&pr(i,this.readFeaturesFromNode(r,e));return i},e.prototype.readFeaturesFromNode=function(t,e){},e.prototype.readGeometry=function(t,e){if(id(t))return this.readGeometryFromDocument(t,e);if(rd(t))return this.readGeometryFromNode(t,e);if("string"==typeof t){var i=nd(t);return this.readGeometryFromDocument(i,e)}return null},e.prototype.readGeometryFromDocument=function(t,e){return null},e.prototype.readGeometryFromNode=function(t,e){return null},e.prototype.readProjection=function(t){if(id(t))return this.readProjectionFromDocument(t);if(rd(t))return this.readProjectionFromNode(t);if("string"==typeof t){var e=nd(t);return this.readProjectionFromDocument(e)}return null},e.prototype.readProjectionFromDocument=function(t){return this.dataProjection},e.prototype.readProjectionFromNode=function(t){return this.dataProjection},e.prototype.writeFeature=function(t,e){var i=this.writeFeatureNode(t,e);return this.xmlSerializer_.serializeToString(i)},e.prototype.writeFeatureNode=function(t,e){return null},e.prototype.writeFeatures=function(t,e){var i=this.writeFeaturesNode(t,e);return this.xmlSerializer_.serializeToString(i)},e.prototype.writeFeaturesNode=function(t,e){return null},e.prototype.writeGeometry=function(t,e){var i=this.writeGeometryNode(t,e);return this.xmlSerializer_.serializeToString(i)},e.prototype.writeGeometryNode=function(t,e){return null},e}(Yp),Sd="http://www.opengis.net/gml",Ed=/^[\s\xa0]*$/,Cd=function(i){function t(t){i.call(this);var e=t||{};this.featureType=e.featureType,this.featureNS=e.featureNS,this.srsName=e.srsName,this.schemaLocation="",this.FEATURE_COLLECTION_PARSERS={},this.FEATURE_COLLECTION_PARSERS[Sd]={featureMember:ad(this.readFeaturesInternal),featureMembers:ad(this.readFeaturesInternal)}}return i&&(t.__proto__=i),((t.prototype=Object.create(i&&i.prototype)).constructor=t).prototype.readFeaturesInternal=function(t,e){var i=t.localName,r=null;if("FeatureCollection"==i)r="http://www.opengis.net/wfs"===t.namespaceURI?yd([],this.FEATURE_COLLECTION_PARSERS,t,e,this):yd(null,this.FEATURE_COLLECTION_PARSERS,t,e,this);else if("featureMembers"==i||"featureMember"==i){var n=e[0],o=n.featureType,s=n.featureNS;if(!o&&t.childNodes){o=[],s={};for(var a=0,h=t.childNodes.length;a<h;++a){var l=t.childNodes[a];if(1===l.nodeType){var u=l.nodeName.split(":").pop();if(-1===o.indexOf(u)){var c="",p=0,d=l.namespaceURI;for(var f in s){if(s[f]===d){c=f;break}++p}c||(s[c="p"+p]=d),o.push(c+":"+u)}}}"featureMember"!=i&&(n.featureType=o,n.featureNS=s)}if("string"==typeof s){var _=s;(s={}).p0=_}var g={},y=Array.isArray(o)?o:[o];for(var v in s){for(var m={},x=0,S=y.length;x<S;++x){(-1===y[x].indexOf(":")?"p0":y[x].split(":")[0])===v&&(m[y[x].split(":").pop()]="featureMembers"==i?sd(this.readFeatureElement,this):ad(this.readFeatureElement,this))}g[s[v]]=m}r=yd("featureMember"==i?void 0:[],g,t,e)}return null===r&&(r=[]),r},t.prototype.readGeometryElement=function(t,e){var i=e[0];i.srsName=t.firstElementChild.getAttribute("srsName"),i.srsDimension=t.firstElementChild.getAttribute("srsDimension");var r=yd(null,this.GEOMETRY_PARSERS_,t,e,this);return r?Bp(r,!1,i):void 0},t.prototype.readFeatureElement=function(t,e){var i,r,n,o,s=t.getAttribute("fid")||(r=Sd,n="id",t.getAttributeNS(r,n)||""),a={};for(i=t.firstElementChild;i;i=i.nextElementSibling){var h=i.localName;if(0===i.childNodes.length||1===i.childNodes.length&&(3===i.firstChild.nodeType||4===i.firstChild.nodeType)){var l=ed(i,!1);Ed.test(l)&&(l=void 0),a[h]=l}else"boundedBy"!==h&&(o=h),a[h]=this.readGeometryElement(i,e)}var u=new Ji(a);return o&&u.setGeometryName(o),s&&u.setId(s),u},t.prototype.readPoint=function(t,e){var i=this.readFlatCoordinatesFromNode_(t,e);if(i)return new Dr(i,yr.XYZ)},t.prototype.readMultiPoint=function(t,e){var i=yd([],this.MULTIPOINT_PARSERS_,t,e,this);return i?new rh(i):void 0},t.prototype.readMultiLineString=function(t,e){var i=yd([],this.MULTILINESTRING_PARSERS_,t,e,this);if(i)return new ih(i)},t.prototype.readMultiPolygon=function(t,e){var i=yd([],this.MULTIPOLYGON_PARSERS_,t,e,this);if(i)return new oh(i)},t.prototype.pointMemberParser_=function(t,e){gd(this.POINTMEMBER_PARSERS_,t,e,this)},t.prototype.lineStringMemberParser_=function(t,e){gd(this.LINESTRINGMEMBER_PARSERS_,t,e,this)},t.prototype.polygonMemberParser_=function(t,e){gd(this.POLYGONMEMBER_PARSERS_,t,e,this)},t.prototype.readLineString=function(t,e){var i=this.readFlatCoordinatesFromNode_(t,e);return i?new Sn(i,yr.XYZ):void 0},t.prototype.readFlatLinearRing_=function(t,e){var i=yd(null,this.GEOMETRY_FLAT_COORDINATES_PARSERS_,t,e,this);return i||void 0},t.prototype.readLinearRing=function(t,e){var i=this.readFlatCoordinatesFromNode_(t,e);if(i)return new kr(i,yr.XYZ)},t.prototype.readPolygon=function(t,e){var i=yd([null],this.FLAT_LINEAR_RINGS_PARSERS_,t,e,this);if(i&&i[0]){var r,n,o=i[0],s=[o.length];for(r=1,n=i.length;r<n;++r)pr(o,i[r]),s.push(o.length);return new Qr(o,yr.XYZ,s)}},t.prototype.readFlatCoordinatesFromNode_=function(t,e){return yd(null,this.GEOMETRY_FLAT_COORDINATES_PARSERS_,t,e,this)},t.prototype.readGeometryFromNode=function(t,e){var i=this.readGeometryElement(t,[this.getReadOptions(t,e||{})]);return i||null},t.prototype.readFeaturesFromNode=function(t,e){var i={featureType:this.featureType,featureNS:this.featureNS};return e&&E(i,this.getReadOptions(t,e)),this.readFeaturesInternal(t,[i])||[]},t.prototype.readProjectionFromNode=function(t){return ne(this.srsName?this.srsName:t.firstElementChild.getAttribute("srsName"))},t}(xd);function Td(t){return wd(ed(t,!1))}function wd(t){var e=/^\s*(true|1)|(false|0)\s*$/.exec(t);return e?void 0!==e[1]||!1:void 0}function Rd(t){var e=ed(t,!1),i=Date.parse(e);return isNaN(i)?void 0:i/1e3}function Id(t){return Ld(ed(t,!1))}function Ld(t){var e=/^\s*([+\-]?\d*\.?\d+(?:e[+\-]?\d+)?)\s*$/i.exec(t);return e?parseFloat(e[1]):void 0}function bd(t){return Fd(ed(t,!1))}function Fd(t){var e=/^\s*(\d+)\s*$/.exec(t);return e?parseInt(e[1],10):void 0}function Pd(t){return ed(t,!1).trim()}function Md(t,e){Ad(t,e?"1":"0")}function Od(t,e){var i=e.toPrecision();t.appendChild(Qp.createTextNode(i))}function Nd(t,e){var i=e.toString();t.appendChild(Qp.createTextNode(i))}function Ad(t,e){t.appendChild(Qp.createTextNode(e))}Cd.prototype.MULTIPOINT_PARSERS_={"http://www.opengis.net/gml":{pointMember:sd(Cd.prototype.pointMemberParser_),pointMembers:sd(Cd.prototype.pointMemberParser_)}},Cd.prototype.MULTILINESTRING_PARSERS_={"http://www.opengis.net/gml":{lineStringMember:sd(Cd.prototype.lineStringMemberParser_),lineStringMembers:sd(Cd.prototype.lineStringMemberParser_)}},Cd.prototype.MULTIPOLYGON_PARSERS_={"http://www.opengis.net/gml":{polygonMember:sd(Cd.prototype.polygonMemberParser_),polygonMembers:sd(Cd.prototype.polygonMemberParser_)}},Cd.prototype.POINTMEMBER_PARSERS_={"http://www.opengis.net/gml":{Point:sd(Cd.prototype.readFlatCoordinatesFromNode_)}},Cd.prototype.LINESTRINGMEMBER_PARSERS_={"http://www.opengis.net/gml":{LineString:sd(Cd.prototype.readLineString)}},Cd.prototype.POLYGONMEMBER_PARSERS_={"http://www.opengis.net/gml":{Polygon:sd(Cd.prototype.readPolygon)}},Cd.prototype.RING_PARSERS={"http://www.opengis.net/gml":{LinearRing:ad(Cd.prototype.readFlatLinearRing_)}};var Gd=Sd+" http://schemas.opengis.net/gml/3.1.1/profiles/gmlsfProfile/1.0.0/gmlsf.xsd",kd={MultiLineString:"lineStringMember",MultiCurve:"curveMember",MultiPolygon:"polygonMember",MultiSurface:"surfaceMember"},Dd=function(i){function t(t){var e=t||{};i.call(this,e),this.surface_=void 0!==e.surface&&e.surface,this.curve_=void 0!==e.curve&&e.curve,this.multiCurve_=void 0===e.multiCurve||e.multiCurve,this.multiSurface_=void 0===e.multiSurface||e.multiSurface,this.schemaLocation=e.schemaLocation?e.schemaLocation:Gd,this.hasZ=void 0!==e.hasZ&&e.hasZ}return i&&(t.__proto__=i),((t.prototype=Object.create(i&&i.prototype)).constructor=t).prototype.readMultiCurve_=function(t,e){var i=yd([],this.MULTICURVE_PARSERS_,t,e,this);return i?new ih(i):void 0},t.prototype.readMultiSurface_=function(t,e){var i=yd([],this.MULTISURFACE_PARSERS_,t,e,this);if(i)return new oh(i)},t.prototype.curveMemberParser_=function(t,e){gd(this.CURVEMEMBER_PARSERS_,t,e,this)},t.prototype.surfaceMemberParser_=function(t,e){gd(this.SURFACEMEMBER_PARSERS_,t,e,this)},t.prototype.readPatch_=function(t,e){return yd([null],this.PATCHES_PARSERS_,t,e,this)},t.prototype.readSegment_=function(t,e){return yd([null],this.SEGMENTS_PARSERS_,t,e,this)},t.prototype.readPolygonPatch_=function(t,e){return yd([null],this.FLAT_LINEAR_RINGS_PARSERS_,t,e,this)},t.prototype.readLineStringSegment_=function(t,e){return yd([null],this.GEOMETRY_FLAT_COORDINATES_PARSERS_,t,e,this)},t.prototype.interiorParser_=function(t,e){var i=yd(void 0,this.RING_PARSERS,t,e,this);i&&e[e.length-1].push(i)},t.prototype.exteriorParser_=function(t,e){var i=yd(void 0,this.RING_PARSERS,t,e,this);i&&(e[e.length-1][0]=i)},t.prototype.readSurface_=function(t,e){var i=yd([null],this.SURFACE_PARSERS_,t,e,this);if(i&&i[0]){var r,n,o=i[0],s=[o.length];for(r=1,n=i.length;r<n;++r)pr(o,i[r]),s.push(o.length);return new Qr(o,yr.XYZ,s)}},t.prototype.readCurve_=function(t,e){var i=yd([null],this.CURVE_PARSERS_,t,e,this);return i?new Sn(i,yr.XYZ):void 0},t.prototype.readEnvelope_=function(t,e){var i=yd([null],this.ENVELOPE_PARSERS_,t,e,this);return X(i[1][0],i[1][1],i[2][0],i[2][1])},t.prototype.readFlatPos_=function(t,e){for(var i,r=ed(t,!1),n=/^\s*([+\-]?\d*\.?\d+(?:[eE][+\-]?\d+)?)\s*/,o=[];i=n.exec(r);)o.push(parseFloat(i[1])),r=r.substr(i[0].length);if(""===r){var s,a,h=e[0].srsName,l="enu";if(h)l=ne(h).getAxisOrientation();if("neu"===l)for(s=0,a=o.length;s<a;s+=3){var u=o[s],c=o[s+1];o[s]=c,o[s+1]=u}var p=o.length;if(2==p&&o.push(0),0!==p)return o}},t.prototype.readFlatPosList_=function(t,e){var i=ed(t,!1).replace(/^\s*|\s*$/g,""),r=e[0],n=r.srsName,o=r.srsDimension,s="enu";n&&(s=ne(n).getAxisOrientation());var a,h,l,u=i.split(/\s+/),c=2;t.getAttribute("srsDimension")?c=Fd(t.getAttribute("srsDimension")):t.getAttribute("dimension")?c=Fd(t.getAttribute("dimension")):t.parentNode.getAttribute("srsDimension")?c=Fd(t.parentNode.getAttribute("srsDimension")):o&&(c=Fd(o));for(var p=[],d=0,f=u.length;d<f;d+=c)a=parseFloat(u[d]),h=parseFloat(u[d+1]),l=3===c?parseFloat(u[d+2]):0,"en"===s.substr(0,2)?p.push(a,h,l):p.push(h,a,l);return p},t.prototype.writePos_=function(t,e,i){var r=i[i.length-1],n=r.hasZ,o=n?3:2;t.setAttribute("srsDimension",o);var s=r.srsName,a="enu";s&&(a=ne(s).getAxisOrientation());var h,l=e.getCoordinates();(h="en"===a.substr(0,2)?l[0]+" "+l[1]:l[1]+" "+l[0],n)&&(h+=" "+(l[2]||0));Ad(t,h)},t.prototype.getCoords_=function(t,e,i){var r="enu";e&&(r=ne(e).getAxisOrientation());var n="en"===r.substr(0,2)?t[0]+" "+t[1]:t[1]+" "+t[0];i&&(n+=" "+(t[2]||0));return n},t.prototype.writePosList_=function(t,e,i){var r=i[i.length-1],n=r.hasZ,o=n?3:2;t.setAttribute("srsDimension",o);for(var s,a=r.srsName,h=e.getCoordinates(),l=h.length,u=new Array(l),c=0;c<l;++c)s=h[c],u[c]=this.getCoords_(s,a,n);Ad(t,u.join(" "))},t.prototype.writePoint_=function(t,e,i){var r=i[i.length-1].srsName;r&&t.setAttribute("srsName",r);var n=td(t.namespaceURI,"pos");t.appendChild(n),this.writePos_(n,e,i)},t.prototype.writeEnvelope=function(t,e,i){var r=i[i.length-1].srsName;r&&t.setAttribute("srsName",r);var n=[e[0]+" "+e[1],e[2]+" "+e[3]];md({node:t},this.ENVELOPE_SERIALIZERS_,dd,n,i,["lowerCorner","upperCorner"],this)},t.prototype.writeLinearRing_=function(t,e,i){var r=i[i.length-1].srsName;r&&t.setAttribute("srsName",r);var n=td(t.namespaceURI,"posList");t.appendChild(n),this.writePosList_(n,e,i)},t.prototype.RING_NODE_FACTORY_=function(t,e,i){var r=e[e.length-1],n=r.node,o=r.exteriorWritten;return void 0===o&&(r.exteriorWritten=!0),td(n.namespaceURI,void 0!==o?"interior":"exterior")},t.prototype.writeSurfaceOrPolygon_=function(t,e,i){var r=i[i.length-1],n=r.hasZ,o=r.srsName;if("PolygonPatch"!==t.nodeName&&o&&t.setAttribute("srsName",o),"Polygon"===t.nodeName||"PolygonPatch"===t.nodeName){var s=e.getLinearRings();md({node:t,hasZ:n,srsName:o},this.RING_SERIALIZERS_,this.RING_NODE_FACTORY_,s,i,void 0,this)}else if("Surface"===t.nodeName){var a=td(t.namespaceURI,"patches");t.appendChild(a),this.writeSurfacePatches_(a,e,i)}},t.prototype.writeCurveOrLineString_=function(t,e,i){var r=i[i.length-1].srsName;if("LineStringSegment"!==t.nodeName&&r&&t.setAttribute("srsName",r),"LineString"===t.nodeName||"LineStringSegment"===t.nodeName){var n=td(t.namespaceURI,"posList");t.appendChild(n),this.writePosList_(n,e,i)}else if("Curve"===t.nodeName){var o=td(t.namespaceURI,"segments");t.appendChild(o),this.writeCurveSegments_(o,e,i)}},t.prototype.writeMultiSurfaceOrPolygon_=function(t,e,i){var r=i[i.length-1],n=r.hasZ,o=r.srsName,s=r.surface;o&&t.setAttribute("srsName",o);var a=e.getPolygons();md({node:t,hasZ:n,srsName:o,surface:s},this.SURFACEORPOLYGONMEMBER_SERIALIZERS_,this.MULTIGEOMETRY_MEMBER_NODE_FACTORY_,a,i,void 0,this)},t.prototype.writeMultiPoint_=function(t,e,i){var r=i[i.length-1],n=r.srsName,o=r.hasZ;n&&t.setAttribute("srsName",n);var s=e.getPoints();md({node:t,hasZ:o,srsName:n},this.POINTMEMBER_SERIALIZERS_,pd("pointMember"),s,i,void 0,this)},t.prototype.writeMultiCurveOrLineString_=function(t,e,i){var r=i[i.length-1],n=r.hasZ,o=r.srsName,s=r.curve;o&&t.setAttribute("srsName",o);var a=e.getLineStrings();md({node:t,hasZ:n,srsName:o,curve:s},this.LINESTRINGORCURVEMEMBER_SERIALIZERS_,this.MULTIGEOMETRY_MEMBER_NODE_FACTORY_,a,i,void 0,this)},t.prototype.writeRing_=function(t,e,i){var r=td(t.namespaceURI,"LinearRing");t.appendChild(r),this.writeLinearRing_(r,e,i)},t.prototype.writeSurfaceOrPolygonMember_=function(t,e,i){var r=this.GEOMETRY_NODE_FACTORY_(e,i);r&&(t.appendChild(r),this.writeSurfaceOrPolygon_(r,e,i))},t.prototype.writePointMember_=function(t,e,i){var r=td(t.namespaceURI,"Point");t.appendChild(r),this.writePoint_(r,e,i)},t.prototype.writeLineStringOrCurveMember_=function(t,e,i){var r=this.GEOMETRY_NODE_FACTORY_(e,i);r&&(t.appendChild(r),this.writeCurveOrLineString_(r,e,i))},t.prototype.writeSurfacePatches_=function(t,e,i){var r=td(t.namespaceURI,"PolygonPatch");t.appendChild(r),this.writeSurfaceOrPolygon_(r,e,i)},t.prototype.writeCurveSegments_=function(t,e,i){var r=td(t.namespaceURI,"LineStringSegment");t.appendChild(r),this.writeCurveOrLineString_(r,e,i)},t.prototype.writeGeometryElement=function(t,e,i){var r,n=i[i.length-1],o=E({},n);o.node=t,r=Array.isArray(e)?n.dataProjection?fe(e,n.featureProjection,n.dataProjection):e:Bp(e,!0,n),md(o,this.GEOMETRY_SERIALIZERS_,this.GEOMETRY_NODE_FACTORY_,[r],i,void 0,this)},t.prototype.writeFeatureElement=function(t,e,i){var r=e.getId();r&&t.setAttribute("fid",r);var n=i[i.length-1],o=n.featureNS,s=e.getGeometryName();n.serializers||(n.serializers={},n.serializers[o]={});var a=e.getProperties(),h=[],l=[];for(var u in a){var c=a[u];null!==c&&(h.push(u),l.push(c),u==s||c instanceof Ie?u in n.serializers[o]||(n.serializers[o][u]=ud(this.writeGeometryElement,this)):u in n.serializers[o]||(n.serializers[o][u]=ud(Ad)))}var p=E({},n);p.node=t,md(p,n.serializers,pd(void 0,o),l,i,h)},t.prototype.writeFeatureMembers_=function(t,e,i){var r=i[i.length-1],n=r.featureType,o=r.featureNS,s={};s[o]={},s[o][n]=ud(this.writeFeatureElement,this);var a=E({},r);a.node=t,md(a,s,pd(n,o),e,i)},t.prototype.MULTIGEOMETRY_MEMBER_NODE_FACTORY_=function(t,e,i){var r=e[e.length-1].node;return td("http://www.opengis.net/gml",kd[r.nodeName])},t.prototype.GEOMETRY_NODE_FACTORY_=function(t,e,i){var r,n=e[e.length-1],o=n.multiSurface,s=n.surface,a=n.curve,h=n.multiCurve;return Array.isArray(t)?r="Envelope":"MultiPolygon"===(r=t.getType())&&!0===o?r="MultiSurface":"Polygon"===r&&!0===s?r="Surface":"LineString"===r&&!0===a?r="Curve":"MultiLineString"===r&&!0===h&&(r="MultiCurve"),td("http://www.opengis.net/gml",r)},t.prototype.writeGeometryNode=function(t,e){e=this.adaptOptions(e);var i=td("http://www.opengis.net/gml","geom"),r={node:i,hasZ:this.hasZ,srsName:this.srsName,curve:this.curve_,surface:this.surface_,multiSurface:this.multiSurface_,multiCurve:this.multiCurve_};return e&&E(r,e),this.writeGeometryElement(i,t,[r]),i},t.prototype.writeFeaturesNode=function(t,e){e=this.adaptOptions(e);var i=td("http://www.opengis.net/gml","featureMembers");i.setAttributeNS($p,"xsi:schemaLocation",this.schemaLocation);var r={srsName:this.srsName,hasZ:this.hasZ,curve:this.curve_,surface:this.surface_,multiSurface:this.multiSurface_,multiCurve:this.multiCurve_,featureNS:this.featureNS,featureType:this.featureType};return e&&E(r,e),this.writeFeatureMembers_(i,t,[r]),i},t}(Cd);Dd.prototype.GEOMETRY_FLAT_COORDINATES_PARSERS_={"http://www.opengis.net/gml":{pos:ad(Dd.prototype.readFlatPos_),posList:ad(Dd.prototype.readFlatPosList_)}},Dd.prototype.FLAT_LINEAR_RINGS_PARSERS_={"http://www.opengis.net/gml":{interior:Dd.prototype.interiorParser_,exterior:Dd.prototype.exteriorParser_}},Dd.prototype.GEOMETRY_PARSERS_={"http://www.opengis.net/gml":{Point:ad(Cd.prototype.readPoint),MultiPoint:ad(Cd.prototype.readMultiPoint),LineString:ad(Cd.prototype.readLineString),MultiLineString:ad(Cd.prototype.readMultiLineString),LinearRing:ad(Cd.prototype.readLinearRing),Polygon:ad(Cd.prototype.readPolygon),MultiPolygon:ad(Cd.prototype.readMultiPolygon),Surface:ad(Dd.prototype.readSurface_),MultiSurface:ad(Dd.prototype.readMultiSurface_),Curve:ad(Dd.prototype.readCurve_),MultiCurve:ad(Dd.prototype.readMultiCurve_),Envelope:ad(Dd.prototype.readEnvelope_)}},Dd.prototype.MULTICURVE_PARSERS_={"http://www.opengis.net/gml":{curveMember:sd(Dd.prototype.curveMemberParser_),curveMembers:sd(Dd.prototype.curveMemberParser_)}},Dd.prototype.MULTISURFACE_PARSERS_={"http://www.opengis.net/gml":{surfaceMember:sd(Dd.prototype.surfaceMemberParser_),surfaceMembers:sd(Dd.prototype.surfaceMemberParser_)}},Dd.prototype.CURVEMEMBER_PARSERS_={"http://www.opengis.net/gml":{LineString:sd(Cd.prototype.readLineString),Curve:sd(Dd.prototype.readCurve_)}},Dd.prototype.SURFACEMEMBER_PARSERS_={"http://www.opengis.net/gml":{Polygon:sd(Cd.prototype.readPolygon),Surface:sd(Dd.prototype.readSurface_)}},Dd.prototype.SURFACE_PARSERS_={"http://www.opengis.net/gml":{patches:ad(Dd.prototype.readPatch_)}},Dd.prototype.CURVE_PARSERS_={"http://www.opengis.net/gml":{segments:ad(Dd.prototype.readSegment_)}},Dd.prototype.ENVELOPE_PARSERS_={"http://www.opengis.net/gml":{lowerCorner:sd(Dd.prototype.readFlatPosList_),upperCorner:sd(Dd.prototype.readFlatPosList_)}},Dd.prototype.PATCHES_PARSERS_={"http://www.opengis.net/gml":{PolygonPatch:ad(Dd.prototype.readPolygonPatch_)}},Dd.prototype.SEGMENTS_PARSERS_={"http://www.opengis.net/gml":{LineStringSegment:ad(Dd.prototype.readLineStringSegment_)}},Dd.prototype.writeFeatures,Dd.prototype.RING_SERIALIZERS_={"http://www.opengis.net/gml":{exterior:ud(Dd.prototype.writeRing_),interior:ud(Dd.prototype.writeRing_)}},Dd.prototype.ENVELOPE_SERIALIZERS_={"http://www.opengis.net/gml":{lowerCorner:ud(Ad),upperCorner:ud(Ad)}},Dd.prototype.SURFACEORPOLYGONMEMBER_SERIALIZERS_={"http://www.opengis.net/gml":{surfaceMember:ud(Dd.prototype.writeSurfaceOrPolygonMember_),polygonMember:ud(Dd.prototype.writeSurfaceOrPolygonMember_)}},Dd.prototype.POINTMEMBER_SERIALIZERS_={"http://www.opengis.net/gml":{pointMember:ud(Dd.prototype.writePointMember_)}},Dd.prototype.LINESTRINGORCURVEMEMBER_SERIALIZERS_={"http://www.opengis.net/gml":{lineStringMember:ud(Dd.prototype.writeLineStringOrCurveMember_),curveMember:ud(Dd.prototype.writeLineStringOrCurveMember_)}},Dd.prototype.GEOMETRY_SERIALIZERS_={"http://www.opengis.net/gml":{Curve:ud(Dd.prototype.writeCurveOrLineString_),MultiCurve:ud(Dd.prototype.writeMultiCurveOrLineString_),Point:ud(Dd.prototype.writePoint_),MultiPoint:ud(Dd.prototype.writeMultiPoint_),LineString:ud(Dd.prototype.writeCurveOrLineString_),MultiLineString:ud(Dd.prototype.writeMultiCurveOrLineString_),LinearRing:ud(Dd.prototype.writeLinearRing_),Polygon:ud(Dd.prototype.writeSurfaceOrPolygon_),MultiPolygon:ud(Dd.prototype.writeMultiSurfaceOrPolygon_),Surface:ud(Dd.prototype.writeSurfaceOrPolygon_),MultiSurface:ud(Dd.prototype.writeMultiSurfaceOrPolygon_),Envelope:ud(Dd.prototype.writeEnvelope)}};var jd=Dd;jd.prototype.writeFeatures,jd.prototype.writeFeaturesNode;var Ud=Sd+" http://schemas.opengis.net/gml/2.1.2/feature.xsd",Yd={MultiLineString:"lineStringMember",MultiCurve:"curveMember",MultiPolygon:"polygonMember",MultiSurface:"surfaceMember"},Bd=function(i){function t(t){var e=t||{};i.call(this,e),this.FEATURE_COLLECTION_PARSERS[Sd].featureMember=sd(this.readFeaturesInternal),this.schemaLocation=e.schemaLocation?e.schemaLocation:Ud}return i&&(t.__proto__=i),((t.prototype=Object.create(i&&i.prototype)).constructor=t).prototype.readFlatCoordinates_=function(t,e){var i=ed(t,!1).replace(/^\s*|\s*$/g,""),r=e[0].srsName,n="enu";if(r){var o=ne(r);o&&(n=o.getAxisOrientation())}for(var s=i.trim().split(/\s+/),a=[],h=0,l=s.length;h<l;h++){var u=s[h].split(/,+/),c=parseFloat(u[0]),p=parseFloat(u[1]),d=3===u.length?parseFloat(u[2]):0;"en"===n.substr(0,2)?a.push(c,p,d):a.push(p,c,d)}return a},t.prototype.readBox_=function(t,e){var i=yd([null],this.BOX_PARSERS_,t,e,this);return X(i[1][0],i[1][1],i[1][3],i[1][4])},t.prototype.innerBoundaryIsParser_=function(t,e){var i=yd(void 0,this.RING_PARSERS,t,e,this);i&&e[e.length-1].push(i)},t.prototype.outerBoundaryIsParser_=function(t,e){var i=yd(void 0,this.RING_PARSERS,t,e,this);i&&(e[e.length-1][0]=i)},t.prototype.GEOMETRY_NODE_FACTORY_=function(t,e,i){var r,n=e[e.length-1],o=n.multiSurface,s=n.surface,a=n.multiCurve;return Array.isArray(t)?r="Envelope":"MultiPolygon"===(r=t.getType())&&!0===o?r="MultiSurface":"Polygon"===r&&!0===s?r="Surface":"MultiLineString"===r&&!0===a&&(r="MultiCurve"),td("http://www.opengis.net/gml",r)},t.prototype.writeFeatureElement=function(t,e,i){var r=e.getId();r&&t.setAttribute("fid",r);var n=i[i.length-1],o=n.featureNS,s=e.getGeometryName();n.serializers||(n.serializers={},n.serializers[o]={});var a=e.getProperties(),h=[],l=[];for(var u in a){var c=a[u];null!==c&&(h.push(u),l.push(c),u==s||c instanceof Ie?u in n.serializers[o]||(n.serializers[o][u]=ud(this.writeGeometryElement,this)):u in n.serializers[o]||(n.serializers[o][u]=ud(Ad)))}var p=E({},n);p.node=t,md(p,n.serializers,pd(void 0,o),l,i,h)},t.prototype.writeCurveOrLineString_=function(t,e,i){var r=i[i.length-1].srsName;if("LineStringSegment"!==t.nodeName&&r&&t.setAttribute("srsName",r),"LineString"===t.nodeName||"LineStringSegment"===t.nodeName){var n=this.createCoordinatesNode_(t.namespaceURI);t.appendChild(n),this.writeCoordinates_(n,e,i)}else if("Curve"===t.nodeName){var o=td(t.namespaceURI,"segments");t.appendChild(o),this.writeCurveSegments_(o,e,i)}},t.prototype.writeLineStringOrCurveMember_=function(t,e,i){var r=this.GEOMETRY_NODE_FACTORY_(e,i);r&&(t.appendChild(r),this.writeCurveOrLineString_(r,e,i))},t.prototype.writeMultiCurveOrLineString_=function(t,e,i){var r=i[i.length-1],n=r.hasZ,o=r.srsName,s=r.curve;o&&t.setAttribute("srsName",o);var a=e.getLineStrings();md({node:t,hasZ:n,srsName:o,curve:s},this.LINESTRINGORCURVEMEMBER_SERIALIZERS_,this.MULTIGEOMETRY_MEMBER_NODE_FACTORY_,a,i,void 0,this)},t.prototype.writeGeometryElement=function(t,e,i){var r,n=i[i.length-1],o=E({},n);o.node=t,r=Array.isArray(e)?n.dataProjection?fe(e,n.featureProjection,n.dataProjection):e:Bp(e,!0,n),md(o,this.GEOMETRY_SERIALIZERS_,this.GEOMETRY_NODE_FACTORY_,[r],i,void 0,this)},t.prototype.createCoordinatesNode_=function(t){var e=td(t,"coordinates");return e.setAttribute("decimal","."),e.setAttribute("cs",","),e.setAttribute("ts"," "),e},t.prototype.writeCoordinates_=function(t,e,i){for(var r=i[i.length-1],n=r.hasZ,o=r.srsName,s=e.getCoordinates(),a=s.length,h=new Array(a),l=0;l<a;++l){var u=s[l];h[l]=this.getCoords_(u,o,n)}Ad(t,h.join(" "))},t.prototype.writeCurveSegments_=function(t,e,i){var r=td(t.namespaceURI,"LineStringSegment");t.appendChild(r),this.writeCurveOrLineString_(r,e,i)},t.prototype.writeSurfaceOrPolygon_=function(t,e,i){var r=i[i.length-1],n=r.hasZ,o=r.srsName;if("PolygonPatch"!==t.nodeName&&o&&t.setAttribute("srsName",o),"Polygon"===t.nodeName||"PolygonPatch"===t.nodeName){var s=e.getLinearRings();md({node:t,hasZ:n,srsName:o},this.RING_SERIALIZERS_,this.RING_NODE_FACTORY_,s,i,void 0,this)}else if("Surface"===t.nodeName){var a=td(t.namespaceURI,"patches");t.appendChild(a),this.writeSurfacePatches_(a,e,i)}},t.prototype.RING_NODE_FACTORY_=function(t,e,i){var r=e[e.length-1],n=r.node,o=r.exteriorWritten;return void 0===o&&(r.exteriorWritten=!0),td(n.namespaceURI,void 0!==o?"innerBoundaryIs":"outerBoundaryIs")},t.prototype.writeSurfacePatches_=function(t,e,i){var r=td(t.namespaceURI,"PolygonPatch");t.appendChild(r),this.writeSurfaceOrPolygon_(r,e,i)},t.prototype.writeRing_=function(t,e,i){var r=td(t.namespaceURI,"LinearRing");t.appendChild(r),this.writeLinearRing_(r,e,i)},t.prototype.getCoords_=function(t,e,i){var r="enu";e&&(r=ne(e).getAxisOrientation());var n="en"===r.substr(0,2)?t[0]+","+t[1]:t[1]+","+t[0];i&&(n+=","+(t[2]||0));return n},t.prototype.writePoint_=function(t,e,i){var r=i[i.length-1],n=r.hasZ,o=r.srsName;o&&t.setAttribute("srsName",o);var s=this.createCoordinatesNode_(t.namespaceURI);t.appendChild(s);var a=e.getCoordinates();Ad(s,this.getCoords_(a,o,n))},t.prototype.writeMultiPoint_=function(t,e,i){var r=i[i.length-1],n=r.hasZ,o=r.srsName;o&&t.setAttribute("srsName",o);var s=e.getPoints();md({node:t,hasZ:n,srsName:o},this.POINTMEMBER_SERIALIZERS_,pd("pointMember"),s,i,void 0,this)},t.prototype.writePointMember_=function(t,e,i){var r=td(t.namespaceURI,"Point");t.appendChild(r),this.writePoint_(r,e,i)},t.prototype.writeLinearRing_=function(t,e,i){var r=i[i.length-1].srsName;r&&t.setAttribute("srsName",r);var n=this.createCoordinatesNode_(t.namespaceURI);t.appendChild(n),this.writeCoordinates_(n,e,i)},t.prototype.writeMultiSurfaceOrPolygon_=function(t,e,i){var r=i[i.length-1],n=r.hasZ,o=r.srsName,s=r.surface;o&&t.setAttribute("srsName",o);var a=e.getPolygons();md({node:t,hasZ:n,srsName:o,surface:s},this.SURFACEORPOLYGONMEMBER_SERIALIZERS_,this.MULTIGEOMETRY_MEMBER_NODE_FACTORY_,a,i,void 0,this)},t.prototype.writeSurfaceOrPolygonMember_=function(t,e,i){var r=this.GEOMETRY_NODE_FACTORY_(e,i);r&&(t.appendChild(r),this.writeSurfaceOrPolygon_(r,e,i))},t.prototype.writeEnvelope=function(t,e,i){var r=i[i.length-1].srsName;r&&t.setAttribute("srsName",r);var n=[e[0]+" "+e[1],e[2]+" "+e[3]];md({node:t},this.ENVELOPE_SERIALIZERS_,dd,n,i,["lowerCorner","upperCorner"],this)},t.prototype.MULTIGEOMETRY_MEMBER_NODE_FACTORY_=function(t,e,i){var r=e[e.length-1].node;return td("http://www.opengis.net/gml",Yd[r.nodeName])},t}(Cd);Bd.prototype.GEOMETRY_FLAT_COORDINATES_PARSERS_={"http://www.opengis.net/gml":{coordinates:ad(Bd.prototype.readFlatCoordinates_)}},Bd.prototype.FLAT_LINEAR_RINGS_PARSERS_={"http://www.opengis.net/gml":{innerBoundaryIs:Bd.prototype.innerBoundaryIsParser_,outerBoundaryIs:Bd.prototype.outerBoundaryIsParser_}},Bd.prototype.BOX_PARSERS_={"http://www.opengis.net/gml":{coordinates:sd(Bd.prototype.readFlatCoordinates_)}},Bd.prototype.GEOMETRY_PARSERS_={"http://www.opengis.net/gml":{Point:ad(Cd.prototype.readPoint),MultiPoint:ad(Cd.prototype.readMultiPoint),LineString:ad(Cd.prototype.readLineString),MultiLineString:ad(Cd.prototype.readMultiLineString),LinearRing:ad(Cd.prototype.readLinearRing),Polygon:ad(Cd.prototype.readPolygon),MultiPolygon:ad(Cd.prototype.readMultiPolygon),Box:ad(Bd.prototype.readBox_)}},Bd.prototype.GEOMETRY_SERIALIZERS_={"http://www.opengis.net/gml":{Curve:ud(Bd.prototype.writeCurveOrLineString_),MultiCurve:ud(Bd.prototype.writeMultiCurveOrLineString_),Point:ud(Bd.prototype.writePoint_),MultiPoint:ud(Bd.prototype.writeMultiPoint_),LineString:ud(Bd.prototype.writeCurveOrLineString_),MultiLineString:ud(Bd.prototype.writeMultiCurveOrLineString_),LinearRing:ud(Bd.prototype.writeLinearRing_),Polygon:ud(Bd.prototype.writeSurfaceOrPolygon_),MultiPolygon:ud(Bd.prototype.writeMultiSurfaceOrPolygon_),Surface:ud(Bd.prototype.writeSurfaceOrPolygon_),MultiSurface:ud(Bd.prototype.writeMultiSurfaceOrPolygon_),Envelope:ud(Bd.prototype.writeEnvelope)}},Bd.prototype.LINESTRINGORCURVEMEMBER_SERIALIZERS_={"http://www.opengis.net/gml":{lineStringMember:ud(Bd.prototype.writeLineStringOrCurveMember_),curveMember:ud(Bd.prototype.writeLineStringOrCurveMember_)}},Bd.prototype.RING_SERIALIZERS_={"http://www.opengis.net/gml":{outerBoundaryIs:ud(Bd.prototype.writeRing_),innerBoundaryIs:ud(Bd.prototype.writeRing_)}},Bd.prototype.POINTMEMBER_SERIALIZERS_={"http://www.opengis.net/gml":{pointMember:ud(Bd.prototype.writePointMember_)}},Bd.prototype.SURFACEORPOLYGONMEMBER_SERIALIZERS_={"http://www.opengis.net/gml":{surfaceMember:ud(Bd.prototype.writeSurfaceOrPolygonMember_),polygonMember:ud(Bd.prototype.writeSurfaceOrPolygonMember_)}},Bd.prototype.ENVELOPE_SERIALIZERS_={"http://www.opengis.net/gml":{lowerCorner:ud(Ad),upperCorner:ud(Ad)}};var Xd=[null,"http://www.topografix.com/GPX/1/0","http://www.topografix.com/GPX/1/1"],zd={rte:mf,trk:xf,wpt:Sf},Vd=_d(Xd,{rte:sd(mf),trk:sd(xf),wpt:sd(Sf)}),Wd=_d(Xd,{text:ld(Pd,"linkText"),type:ld(Pd,"linkType")}),Kd=_d(Xd,{rte:ud(function(t,e,i){var r=i[0],n=e.getProperties(),o={node:t,properties:n},s=e.getGeometry();s&&(s=Bp(s,!0,r),o.geometryLayout=s.getLayout(),n.rtept=s.getCoordinates());var a=i[i.length-1].node,h=nf[a.namespaceURI],l=fd(n,h);md(o,of,dd,l,i,h)}),trk:ud(function(t,e,i){var r=i[0],n=e.getProperties(),o={node:t,properties:n},s=e.getGeometry();s&&(s=Bp(s,!0,r),n.trkseg=s.getLineStrings());var a=i[i.length-1].node,h=af[a.namespaceURI],l=fd(n,h);md(o,hf,dd,l,i,h)}),wpt:ud(function(t,e,i){var r=i[0],n=i[i.length-1];n.properties=e.getProperties();var o=e.getGeometry();o&&(o=Bp(o,!0,r),n.geometryLayout=o.getLayout(),Cf(t,o.getCoordinates(),i))})}),Hd=function(i){function t(t){i.call(this);var e=t||{};this.dataProjection=ne("EPSG:4326"),this.readExtensions_=e.readExtensions}return i&&(t.__proto__=i),((t.prototype=Object.create(i&&i.prototype)).constructor=t).prototype.handleReadExtensions_=function(t){t||(t=[]);for(var e=0,i=t.length;e<i;++e){var r=t[e];if(this.readExtensions_){var n=r.get("extensionsNode_")||null;this.readExtensions_(r,n)}r.set("extensionsNode_",void 0)}},t.prototype.readFeatureFromNode=function(t,e){if(!lr(Xd,t.namespaceURI))return null;var i=zd[t.localName];if(!i)return null;var r=i(t,[this.getReadOptions(t,e)]);return r?(this.handleReadExtensions_([r]),r):null},t.prototype.readFeaturesFromNode=function(t,e){if(!lr(Xd,t.namespaceURI))return[];if("gpx"==t.localName){var i=yd([],Vd,t,[this.getReadOptions(t,e)]);return i?(this.handleReadExtensions_(i),i):[]}return[]},t.prototype.writeFeaturesNode=function(t,e){e=this.adaptOptions(e);var i=td("http://www.topografix.com/GPX/1/1","gpx");return i.setAttributeNS("http://www.w3.org/2000/xmlns/","xmlns:xsi",$p),i.setAttributeNS($p,"xsi:schemaLocation","http://www.topografix.com/GPX/1/1 http://www.topografix.com/GPX/1/1/gpx.xsd"),i.setAttribute("version","1.1"),i.setAttribute("creator","OpenLayers"),md({node:i},Kd,ff,t,[e]),i},t}(xd),Zd=_d(Xd,{name:ld(Pd),cmt:ld(Pd),desc:ld(Pd),src:ld(Pd),link:yf,number:ld(bd),extensions:vf,type:ld(Pd),rtept:function(t,e){var i=yd({},qd,t,e);if(i){var r=e[e.length-1],n=r.flatCoordinates,o=r.layoutOptions;_f(n,o,t,i)}}}),qd=_d(Xd,{ele:ld(Id),time:ld(Rd)}),Jd=_d(Xd,{name:ld(Pd),cmt:ld(Pd),desc:ld(Pd),src:ld(Pd),link:yf,number:ld(bd),type:ld(Pd),extensions:vf,trkseg:function(t,e){var i=e[e.length-1];gd(Qd,t,e);var r=i.flatCoordinates;i.ends.push(r.length)}}),Qd=_d(Xd,{trkpt:function(t,e){var i=yd({},$d,t,e);if(i){var 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i=new Date(1e3*e),r=i.getUTCFullYear()+"-"+on(i.getUTCMonth()+1,2)+"-"+on(i.getUTCDate(),2)+"T"+on(i.getUTCHours(),2)+":"+on(i.getUTCMinutes(),2)+":"+on(i.getUTCSeconds(),2)+"Z";t.appendChild(Qp.createTextNode(r))}),magvar:ud(Od),geoidheight:ud(Od),name:ud(Ad),cmt:ud(Ad),desc:ud(Ad),src:ud(Ad),link:ud(Ef),sym:ud(Ad),type:ud(Ad),fix:ud(Ad),sat:ud(Nd),hdop:ud(Od),vdop:ud(Od),pdop:ud(Od),ageofdgpsdata:ud(Od),dgpsid:ud(Nd)}),df={Point:"wpt",LineString:"rte",MultiLineString:"trk"};function ff(t,e,i){var r=t.getGeometry();if(r){var n=df[r.getType()];if(n)return td(e[e.length-1].node.namespaceURI,n)}}function _f(t,e,i,r){return t.push(parseFloat(i.getAttribute("lon")),parseFloat(i.getAttribute("lat"))),"ele"in r?(t.push(r.ele),delete r.ele,e.hasZ=!0):t.push(0),"time"in r?(t.push(r.time),delete r.time,e.hasM=!0):t.push(0),t}function gf(t,e,i){var r=yr.XY,n=2;if(t.hasZ&&t.hasM?(r=yr.XYZM,n=4):t.hasZ?(r=yr.XYZ,n=3):t.hasM&&(r=yr.XYM,n=3),4!==n){for(var o=0,s=e.length/4;o<s;o++)e[o*n]=e[4*o],e[o*n+1]=e[4*o+1],t.hasZ&&(e[o*n+2]=e[4*o+2]),t.hasM&&(e[o*n+2]=e[4*o+3]);if(e.length=e.length/4*n,i)for(var a=0,h=i.length;a<h;a++)i[a]=i[a]/4*n}return r}function yf(t,e){var i=e[e.length-1],r=t.getAttribute("href");null!==r&&(i.link=r),gd(Wd,t,e)}function vf(t,e){e[e.length-1].extensionsNode_=t}function mf(t,e){var i=e[0],r=yd({flatCoordinates:[],layoutOptions:{}},Zd,t,e);if(r){var n=r.flatCoordinates;delete r.flatCoordinates;var o=r.layoutOptions;delete r.layoutOptions;var s=gf(o,n),a=new Sn(n,s);Bp(a,!1,i);var h=new Ji(a);return h.setProperties(r),h}}function xf(t,e){var i=e[0],r=yd({flatCoordinates:[],ends:[],layoutOptions:{}},Jd,t,e);if(r){var n=r.flatCoordinates;delete r.flatCoordinates;var o=r.ends;delete r.ends;var s=r.layoutOptions;delete r.layoutOptions;var a=gf(s,n,o),h=new ih(n,a,o);Bp(h,!1,i);var l=new Ji(h);return l.setProperties(r),l}}function Sf(t,e){var i=e[0],r=yd({},tf,t,e);if(r){var n={},o=_f([],n,t,r),s=gf(n,o),a=new Dr(o,s);Bp(a,!1,i);var h=new Ji(a);return h.setProperties(r),h}}function Ef(t,e,i){t.setAttribute("href",e);var r=i[i.length-1].properties,n=[r.linkText,r.linkType];md({node:t},rf,dd,n,i,ef)}function Cf(t,e,i){var r=i[i.length-1],n=r.node.namespaceURI,o=r.properties;switch(t.setAttributeNS(null,"lat",e[1]),t.setAttributeNS(null,"lon",e[0]),r.geometryLayout){case yr.XYZM:0!==e[3]&&(o.time=e[3]);case yr.XYZ:0!==e[2]&&(o.ele=e[2]);break;case yr.XYM:0!==e[2]&&(o.time=e[2])}var s="rtept"==t.nodeName?sf[n]:cf[n],a=fd(o,s);md({node:t,properties:o},pf,dd,a,i,s)}var Tf=function(e){function u(t){e.call(this),this.geometries_=t||null,this.listenGeometriesChange_()}return e&&(u.__proto__=e),((u.prototype=Object.create(e&&e.prototype)).constructor=u).prototype.unlistenGeometriesChange_=function(){if(this.geometries_)for(var t=0,e=this.geometries_.length;t<e;++t)d(this.geometries_[t],w.CHANGE,this.changed,this)},u.prototype.listenGeometriesChange_=function(){if(this.geometries_)for(var 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this.geometries_},u.prototype.getSimplifiedGeometry=function(t){if(this.simplifiedGeometryRevision!=this.getRevision()&&(_(this.simplifiedGeometryCache),this.simplifiedGeometryMaxMinSquaredTolerance=0,this.simplifiedGeometryRevision=this.getRevision()),t<0||0!==this.simplifiedGeometryMaxMinSquaredTolerance&&t<this.simplifiedGeometryMaxMinSquaredTolerance)return this;var e=t.toString();if(this.simplifiedGeometryCache.hasOwnProperty(e))return this.simplifiedGeometryCache[e];for(var i=[],r=this.geometries_,n=!1,o=0,s=r.length;o<s;++o){var a=r[o],h=a.getSimplifiedGeometry(t);i.push(h),h!==a&&(n=!0)}if(n){var l=new u(null);return l.setGeometriesArray(i),this.simplifiedGeometryCache[e]=l}return this.simplifiedGeometryMaxMinSquaredTolerance=t,this},u.prototype.getType=function(){return Lt.GEOMETRY_COLLECTION},u.prototype.intersectsExtent=function(t){for(var e=this.geometries_,i=0,r=e.length;i<r;++i)if(e[i].intersectsExtent(t))return!0;return!1},u.prototype.isEmpty=function(){return 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i},t.prototype.readGeometryFromObject=function(t,e){return bf(t,e)},t.prototype.readProjectionFromObject=function(t){var e,i=t.crs;return i?"name"==i.type?e=ne(i.properties.name):Z(!1,36):e=this.dataProjection,e},t.prototype.writeFeatureObject=function(t,e){e=this.adaptOptions(e);var i={type:"Feature"},r=t.getId();void 0!==r&&(i.id=r);var n=t.getGeometry();i.geometry=n?Ff(n,e):null;var o=t.getProperties();return delete o[t.getGeometryName()],Tt(o)?i.properties=null:i.properties=o,i},t.prototype.writeFeaturesObject=function(t,e){e=this.adaptOptions(e);for(var i=[],r=0,n=t.length;r<n;++r)i.push(this.writeFeatureObject(t[r],e));return{type:"FeatureCollection",features:i}},t.prototype.writeGeometryObject=function(t,e){return Ff(t,this.adaptOptions(e))},t}(Xp),If={Point:function(t){return new Dr(t.coordinates)},LineString:function(t){return new Sn(t.coordinates)},Polygon:function(t){return new Qr(t.coordinates)},MultiPoint:function(t){return new 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i,r,n=this.altitudeMode_,o=t.split(jf),s={},a=[],h=2e3,l=0,u=1,c=-1;for(i=0,r=o.length;i<r;++i){var p=o[i],d=void 0;if("B"==p.charAt(0)){if(d=Gf.exec(p)){var f=parseInt(d[1],10),_=parseInt(d[2],10),g=parseInt(d[3],10),y=parseInt(d[4],10)+parseInt(d[5],10)/6e4;"S"==d[6]&&(y=-y);var v=parseInt(d[7],10)+parseInt(d[8],10)/6e4;if("W"==d[9]&&(v=-v),a.push(v,y),n!=Af){var m=void 0;m=n==Nf?parseInt(d[11],10):n==Of?parseInt(d[12],10):0,a.push(m)}var x=Date.UTC(h,l,u,f,_,g);x<c&&(x=Date.UTC(h,l,u+1,f,_,g)),a.push(x/1e3),c=x}}else"H"==p.charAt(0)&&((d=Df.exec(p))?(u=parseInt(d[1],10),l=parseInt(d[2],10)-1,h=2e3+parseInt(d[3],10)):(d=kf.exec(p))&&(s[d[1]]=d[2].trim()))}if(0===a.length)return null;var S=n==Af?yr.XYM:yr.XYZM,E=new Sn(a,S),C=new Ji(Bp(E,!1,e));return C.setProperties(s),C},t.prototype.readFeaturesFromText=function(t,e){var i=this.readFeatureFromText(t,e);return i?[i]:[]},t}(Pf),Yf={FRACTION:"fraction",PIXELS:"pixels"},Bf=function(s){function t(t,e,i,r,n,o){s.call(this),this.hitDetectionImage_=null,this.image_=t||new Image,null!==r&&(this.image_.crossOrigin=r),this.canvas_=o?document.createElement("canvas"):null,this.color_=o,this.imageListenerKeys_=null,this.imageState_=n,this.size_=i,this.src_=e,this.tainting_=!1,this.imageState_==di.LOADED&&this.determineTainting_()}return s&&(t.__proto__=s),((t.prototype=Object.create(s&&s.prototype)).constructor=t).prototype.determineTainting_=function(){var t=De(1,1);try{t.drawImage(this.image_,0,0),t.getImageData(0,0,1,1)}catch(t){this.tainting_=!0}},t.prototype.dispatchChangeEvent_=function(){this.dispatchEvent(w.CHANGE)},t.prototype.handleImageError_=function(){this.imageState_=di.ERROR,this.unlistenImage_(),this.dispatchChangeEvent_()},t.prototype.handleImageLoad_=function(){this.imageState_=di.LOADED,this.size_&&(this.image_.width=this.size_[0],this.image_.height=this.size_[1]),this.size_=[this.image_.width,this.image_.height],this.unlistenImage_(),this.determineTainting_(),this.replaceColor_(),this.dispatchChangeEvent_()},t.prototype.getImage=function(t){return this.canvas_?this.canvas_:this.image_},t.prototype.getImageState=function(){return this.imageState_},t.prototype.getHitDetectionImage=function(t){if(!this.hitDetectionImage_)if(this.tainting_){var e=this.size_[0],i=this.size_[1],r=De(e,i);r.fillRect(0,0,e,i),this.hitDetectionImage_=r.canvas}else this.hitDetectionImage_=this.image_;return this.hitDetectionImage_},t.prototype.getSize=function(){return this.size_},t.prototype.getSrc=function(){return this.src_},t.prototype.load=function(){if(this.imageState_==di.IDLE){this.imageState_=di.LOADING,this.imageListenerKeys_=[o(this.image_,w.ERROR,this.handleImageError_,this),o(this.image_,w.LOAD,this.handleImageLoad_,this)];try{this.image_.src=this.src_}catch(t){this.handleImageError_()}}},t.prototype.replaceColor_=function(){if(!this.tainting_&&null!==this.color_){this.canvas_.width=this.image_.width,this.canvas_.height=this.image_.height;var t=this.canvas_.getContext("2d");t.drawImage(this.image_,0,0);for(var e=t.getImageData(0,0,this.image_.width,this.image_.height),i=e.data,r=this.color_[0]/255,n=this.color_[1]/255,o=this.color_[2]/255,s=0,a=i.length;s<a;s+=4)i[s]*=r,i[s+1]*=n,i[s+2]*=o;t.putImageData(e,0,0)}},t.prototype.unlistenImage_=function(){this.imageListenerKeys_.forEach(g),this.imageListenerKeys_=null},t}(i);var Xf,zf,Vf,Wf,Kf,Hf,Zf,qf,Jf,Qf={BOTTOM_LEFT:"bottom-left",BOTTOM_RIGHT:"bottom-right",TOP_LEFT:"top-left",TOP_RIGHT:"top-right"},$f=function(y){function t(t){var e=t||{},i=void 0!==e.opacity?e.opacity:1,r=void 0!==e.rotation?e.rotation:0,n=void 0!==e.scale?e.scale:1,o=void 0!==e.rotateWithView&&e.rotateWithView;y.call(this,{opacity:i,rotation:r,scale:n,rotateWithView:o}),this.anchor_=void 0!==e.anchor?e.anchor:[.5,.5],this.normalizedAnchor_=null,this.anchorOrigin_=void 0!==e.anchorOrigin?e.anchorOrigin:Qf.TOP_LEFT,this.anchorXUnits_=void 0!==e.anchorXUnits?e.anchorXUnits:Yf.FRACTION,this.anchorYUnits_=void 0!==e.anchorYUnits?e.anchorYUnits:Yf.FRACTION,this.crossOrigin_=void 0!==e.crossOrigin?e.crossOrigin:null;var s=void 0!==e.img?e.img:null,a=void 0!==e.imgSize?e.imgSize:null,h=e.src;Z(!(void 0!==h&&s),4),Z(!s||s&&a,5),void 0!==h&&0!==h.length||!s||(h=s.src||Ct(s).toString()),Z(void 0!==h&&0<h.length,6);var l,u,c,p,d,f,_,g=void 0!==e.src?di.IDLE:di.LOADED;this.color_=void 0!==e.color?Ne(e.color):null,this.iconImage_=(l=s,u=h,c=a,p=this.crossOrigin_,d=g,f=this.color_,(_=Gl.get(u,p,f))||(_=new Bf(l,u,c,p,d,f),Gl.set(u,p,f,_)),_),this.offset_=void 0!==e.offset?e.offset:[0,0],this.offsetOrigin_=void 0!==e.offsetOrigin?e.offsetOrigin:Qf.TOP_LEFT,this.origin_=null,this.size_=void 0!==e.size?e.size:null}return y&&(t.__proto__=y),((t.prototype=Object.create(y&&y.prototype)).constructor=t).prototype.clone=function(){return new t({anchor:this.anchor_.slice(),anchorOrigin:this.anchorOrigin_,anchorXUnits:this.anchorXUnits_,anchorYUnits:this.anchorYUnits_,crossOrigin:this.crossOrigin_,color:this.color_&&this.color_.slice?this.color_.slice():this.color_||void 0,src:this.getSrc(),offset:this.offset_.slice(),offsetOrigin:this.offsetOrigin_,size:null!==this.size_?this.size_.slice():void 0,opacity:this.getOpacity(),scale:this.getScale(),rotation:this.getRotation(),rotateWithView:this.getRotateWithView()})},t.prototype.getAnchor=function(){if(this.normalizedAnchor_)return this.normalizedAnchor_;var t=this.anchor_,e=this.getSize();if(this.anchorXUnits_==Yf.FRACTION||this.anchorYUnits_==Yf.FRACTION){if(!e)return null;t=this.anchor_.slice(),this.anchorXUnits_==Yf.FRACTION&&(t[0]*=e[0]),this.anchorYUnits_==Yf.FRACTION&&(t[1]*=e[1])}if(this.anchorOrigin_!=Qf.TOP_LEFT){if(!e)return null;t===this.anchor_&&(t=this.anchor_.slice()),this.anchorOrigin_!=Qf.TOP_RIGHT&&this.anchorOrigin_!=Qf.BOTTOM_RIGHT||(t[0]=-t[0]+e[0]),this.anchorOrigin_!=Qf.BOTTOM_LEFT&&this.anchorOrigin_!=Qf.BOTTOM_RIGHT||(t[1]=-t[1]+e[1])}return this.normalizedAnchor_=t,this.normalizedAnchor_},t.prototype.setAnchor=function(t){this.anchor_=t,this.normalizedAnchor_=null},t.prototype.getColor=function(){return this.color_},t.prototype.getImage=function(t){return this.iconImage_.getImage(t)},t.prototype.getImageSize=function(){return this.iconImage_.getSize()},t.prototype.getHitDetectionImageSize=function(){return this.getImageSize()},t.prototype.getImageState=function(){return this.iconImage_.getImageState()},t.prototype.getHitDetectionImage=function(t){return this.iconImage_.getHitDetectionImage(t)},t.prototype.getOrigin=function(){if(this.origin_)return this.origin_;var t=this.offset_;if(this.offsetOrigin_!=Qf.TOP_LEFT){var e=this.getSize(),i=this.iconImage_.getSize();if(!e||!i)return null;t=t.slice(),this.offsetOrigin_!=Qf.TOP_RIGHT&&this.offsetOrigin_!=Qf.BOTTOM_RIGHT||(t[0]=i[0]-e[0]-t[0]),this.offsetOrigin_!=Qf.BOTTOM_LEFT&&this.offsetOrigin_!=Qf.BOTTOM_RIGHT||(t[1]=i[1]-e[1]-t[1])}return this.origin_=t,this.origin_},t.prototype.getSrc=function(){return this.iconImage_.getSrc()},t.prototype.getSize=function(){return this.size_?this.size_:this.iconImage_.getSize()},t.prototype.listenImageChange=function(t,e){return C(this.iconImage_,w.CHANGE,t,e)},t.prototype.load=function(){this.iconImage_.load()},t.prototype.unlistenImageChange=function(t,e){d(this.iconImage_,w.CHANGE,t,e)},t}(Yi),t_=["http://www.google.com/kml/ext/2.2"],e_=[null,"http://earth.google.com/kml/2.0","http://earth.google.com/kml/2.1","http://earth.google.com/kml/2.2","http://www.opengis.net/kml/2.2"],i_={fraction:Yf.FRACTION,pixels:Yf.PIXELS,insetPixels:Yf.PIXELS},r_=_d(e_,{ExtendedData:H_,Region:Z_,MultiGeometry:ld(j_,"geometry"),LineString:ld(G_,"geometry"),LinearRing:ld(k_,"geometry"),Point:ld(U_,"geometry"),Polygon:ld(B_,"geometry"),Style:ld(z_),StyleMap:function(t,e){var i=E_(t,e);if(!i)return;var r=e[e.length-1];Array.isArray(i)?r.Style=i:"string"==typeof i?r.styleUrl=i:Z(!1,38)},address:ld(Pd),description:ld(Pd),name:ld(Pd),open:ld(Td),phoneNumber:ld(Pd),styleUrl:ld(m_),visibility:ld(Td)},_d(t_,{MultiTrack:ld(function(t,e){var i=yd([],b_,t,e);if(!i)return;return new ih(i)},"geometry"),Track:ld(P_,"geometry")})),n_=_d(e_,{ExtendedData:H_,Region:Z_,Link:function(t,e){gd(o_,t,e)},address:ld(Pd),description:ld(Pd),name:ld(Pd),open:ld(Td),phoneNumber:ld(Pd),visibility:ld(Td)}),o_=_d(e_,{href:ld(m_)}),s_=_d(e_,{LatLonAltBox:function(t,e){var i=yd({},Q_,t,e);if(!i)return;var r=e[e.length-1],n=[parseFloat(i.west),parseFloat(i.south),parseFloat(i.east),parseFloat(i.north)];r.extent=n,r.altitudeMode=i.altitudeMode,r.minAltitude=parseFloat(i.minAltitude),r.maxAltitude=parseFloat(i.maxAltitude)},Lod:function(t,e){var i=yd({},$_,t,e);if(!i)return;var r=e[e.length-1];r.minLodPixels=parseFloat(i.minLodPixels),r.maxLodPixels=parseFloat(i.maxLodPixels),r.minFadeExtent=parseFloat(i.minFadeExtent),r.maxFadeExtent=parseFloat(i.maxFadeExtent)}}),a_=_d(e_,["Document","Placemark"]),h_=_d(e_,{Document:ud(function(t,e,i){md({node:t},ng,og,e,i,void 0,this)}),Placemark:ud(bg)}),l_=null,u_=null,c_=null,p_=null,d_=null,f_=null;var __=function(i){function t(t){i.call(this);var e=t||{};f_||(l_=new zi({color:Xf=[255,255,255,1]}),zf=[20,2],Vf=Yf.PIXELS,Wf=Yf.PIXELS,Kf=[64,64],Hf="https://maps.google.com/mapfiles/kml/pushpin/ylw-pushpin.png",Zf=.5,u_=new $f({anchor:zf,anchorOrigin:Qf.BOTTOM_LEFT,anchorXUnits:Vf,anchorYUnits:Wf,crossOrigin:"anonymous",rotation:0,scale:Zf,size:Kf,src:Hf}),qf="NO_IMAGE",c_=new Vi({color:Xf,width:1}),Jf=new Vi({color:[51,51,51,1],width:2}),p_=new bn({font:"bold 16px Helvetica",fill:l_,stroke:Jf,scale:.8}),d_=new Wi({fill:l_,image:u_,text:p_,stroke:c_,zIndex:0}),f_=[d_]),this.dataProjection=ne("EPSG:4326"),this.defaultStyle_=e.defaultStyle?e.defaultStyle:f_,this.extractStyles_=void 0===e.extractStyles||e.extractStyles,this.writeStyles_=void 0===e.writeStyles||e.writeStyles,this.sharedStyles_={},this.showPointNames_=void 0===e.showPointNames||e.showPointNames}return i&&(t.__proto__=i),((t.prototype=Object.create(i&&i.prototype)).constructor=t).prototype.readDocumentOrFolder_=function(t,e){var i=yd([],_d(e_,{Document:od(this.readDocumentOrFolder_,this),Folder:od(this.readDocumentOrFolder_,this),Placemark:sd(this.readPlacemark_,this),Style:this.readSharedStyle_.bind(this),StyleMap:this.readSharedStyleMap_.bind(this)}),t,e,this);return i||void 0},t.prototype.readPlacemark_=function(t,e){var i=yd({geometry:null},r_,t,e);if(i){var r=new Ji,n=t.getAttribute("id");null!==n&&r.setId(n);var a,h,l,u,c,o=e[0],s=i.geometry;if(s&&Bp(s,!1,o),r.setGeometry(s),delete i.geometry,this.extractStyles_){var p=i.Style,d=i.styleUrl,f=(a=p,h=d,l=this.defaultStyle_,u=this.sharedStyles_,c=this.showPointNames_,function(t,e){var i,r=c,n="";if(r){var o=t.getGeometry();o&&(r=o.getType()===Lt.POINT)}if(r&&(n=t.get("name"),r=r&&n),a)return r?(i=g_(a[0],n),a.concat(i)):a;if(h){var s=function t(e,i,r){return Array.isArray(e)?e:"string"==typeof e?(!(e in r)&&"#"+e in r&&(e="#"+e),t(r[e],i,r)):i}(h,l,u);return r?(i=g_(s[0],n),s.concat(i)):s}return r?(i=g_(l[0],n),l.concat(i)):l});r.setStyle(f)}return delete i.Style,r.setProperties(i),r}},t.prototype.readSharedStyle_=function(t,e){var i=t.getAttribute("id");if(null!==i){var r=z_(t,e);if(r){var n,o=t.baseURI;if(o&&"about:blank"!=o||(o=window.location.href),o)n=new URL("#"+i,o).href;else n="#"+i;this.sharedStyles_[n]=r}}},t.prototype.readSharedStyleMap_=function(t,e){var i=t.getAttribute("id");if(null!==i){var r=E_(t,e);if(r){var n,o=t.baseURI;if(o&&"about:blank"!=o||(o=window.location.href),o)n=new URL("#"+i,o).href;else n="#"+i;this.sharedStyles_[n]=r}}},t.prototype.readFeatureFromNode=function(t,e){if(!lr(e_,t.namespaceURI))return null;var i=this.readPlacemark_(t,[this.getReadOptions(t,e)]);return i||null},t.prototype.readFeaturesFromNode=function(t,e){var i;if(!lr(e_,t.namespaceURI))return[];var r=t.localName;if("Document"==r||"Folder"==r)return(i=this.readDocumentOrFolder_(t,[this.getReadOptions(t,e)]))||[];if("Placemark"==r){var n=this.readPlacemark_(t,[this.getReadOptions(t,e)]);return n?[n]:[]}if("kml"==r){i=[];for(var o=t.firstElementChild;o;o=o.nextElementSibling){var s=this.readFeaturesFromNode(o,e);s&&pr(i,s)}return i}return[]},t.prototype.readName=function(t){if(id(t))return this.readNameFromDocument(t);if(rd(t))return this.readNameFromNode(t);if("string"==typeof t){var e=nd(t);return this.readNameFromDocument(e)}},t.prototype.readNameFromDocument=function(t){for(var e=t.firstChild;e;e=e.nextSibling)if(e.nodeType==Node.ELEMENT_NODE){var i=this.readNameFromNode(e);if(i)return i}},t.prototype.readNameFromNode=function(t){for(var e=t.firstElementChild;e;e=e.nextElementSibling)if(lr(e_,e.namespaceURI)&&"name"==e.localName)return Pd(e);for(var i=t.firstElementChild;i;i=i.nextElementSibling){var r=i.localName;if(lr(e_,i.namespaceURI)&&("Document"==r||"Folder"==r||"Placemark"==r||"kml"==r)){var n=this.readNameFromNode(i);if(n)return n}}},t.prototype.readNetworkLinks=function(t){var e=[];if(id(t))pr(e,this.readNetworkLinksFromDocument(t));else if(rd(t))pr(e,this.readNetworkLinksFromNode(t));else if("string"==typeof t){var i=nd(t);pr(e,this.readNetworkLinksFromDocument(i))}return e},t.prototype.readNetworkLinksFromDocument=function(t){for(var e=[],i=t.firstChild;i;i=i.nextSibling)i.nodeType==Node.ELEMENT_NODE&&pr(e,this.readNetworkLinksFromNode(i));return e},t.prototype.readNetworkLinksFromNode=function(t){for(var e=[],i=t.firstElementChild;i;i=i.nextElementSibling)if(lr(e_,i.namespaceURI)&&"NetworkLink"==i.localName){var r=yd({},n_,i,[]);e.push(r)}for(var n=t.firstElementChild;n;n=n.nextElementSibling){var o=n.localName;!lr(e_,n.namespaceURI)||"Document"!=o&&"Folder"!=o&&"kml"!=o||pr(e,this.readNetworkLinksFromNode(n))}return e},t.prototype.readRegion=function(t){var e=[];if(id(t))pr(e,this.readRegionFromDocument(t));else if(rd(t))pr(e,this.readRegionFromNode(t));else if("string"==typeof t){var i=nd(t);pr(e,this.readRegionFromDocument(i))}return e},t.prototype.readRegionFromDocument=function(t){for(var e=[],i=t.firstChild;i;i=i.nextSibling)i.nodeType==Node.ELEMENT_NODE&&pr(e,this.readRegionFromNode(i));return e},t.prototype.readRegionFromNode=function(t){for(var e=[],i=t.firstElementChild;i;i=i.nextElementSibling)if(lr(e_,i.namespaceURI)&&"Region"==i.localName){var r=yd({},s_,i,[]);e.push(r)}for(var n=t.firstElementChild;n;n=n.nextElementSibling){var o=n.localName;!lr(e_,n.namespaceURI)||"Document"!=o&&"Folder"!=o&&"kml"!=o||pr(e,this.readRegionFromNode(n))}return e},t.prototype.writeFeaturesNode=function(t,e){e=this.adaptOptions(e);var i=td(e_[4],"kml"),r="http://www.w3.org/2000/xmlns/";i.setAttributeNS(r,"xmlns:gx",t_[0]),i.setAttributeNS(r,"xmlns:xsi",$p),i.setAttributeNS($p,"xsi:schemaLocation","http://www.opengis.net/kml/2.2 https://developers.google.com/kml/schema/kml22gx.xsd");var n={node:i},o={};1<t.length?o.Document=t:1==t.length&&(o.Placemark=t[0]);var s=a_[i.namespaceURI],a=fd(o,s);return md(n,h_,dd,a,[e],s,this),i},t}(xd);function g_(t,e){var i=null,r=[0,0],n="start";if(t.getImage()){var o=t.getImage().getImageSize();if(null===o&&(o=Kf),2==o.length){var s=t.getImage().getScale();r[0]=s*o[0]/2,r[1]=-s*o[1]/2,n="left"}}if(null!==t.getText()){var a=t.getText();(i=a.clone()).setFont(a.getFont()||p_.getFont()),i.setScale(a.getScale()||p_.getScale()),i.setFill(a.getFill()||p_.getFill()),i.setStroke(a.getStroke()||Jf)}else i=p_.clone();return i.setText(e),i.setOffsetX(r[0]),i.setOffsetY(r[1]),i.setTextAlign(n),new Wi({text:i})}function y_(t){var e=ed(t,!1),i=/^\s*#?\s*([0-9A-Fa-f]{8})\s*$/.exec(e);if(i){var r=i[1];return[parseInt(r.substr(6,2),16),parseInt(r.substr(4,2),16),parseInt(r.substr(2,2),16),parseInt(r.substr(0,2),16)/255]}}function v_(t){for(var e,i=ed(t,!1),r=[],n=/^\s*([+\-]?\d*\.?\d+(?:e[+\-]?\d+)?)\s*,\s*([+\-]?\d*\.?\d+(?:e[+\-]?\d+)?)(?:\s*,\s*([+\-]?\d*\.?\d+(?:e[+\-]?\d+)?))?\s*/i;e=n.exec(i);){var 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o,s,a,h=t[n],l=null,u=239<h?4:223<h?3:191<h?2:1;if(i<n+u)break;1===u?h<128&&(l=h):2===u?128==(192&(o=t[n+1]))&&(l=(31&h)<<6|63&o)<=127&&(l=null):3===u?(o=t[n+1],s=t[n+2],128==(192&o)&&128==(192&s)&&((l=(15&h)<<12|(63&o)<<6|63&s)<=2047||55296<=l&&l<=57343)&&(l=null)):4===u&&(o=t[n+1],s=t[n+2],a=t[n+3],128==(192&o)&&128==(192&s)&&128==(192&a)&&((l=(15&h)<<18|(63&o)<<12|(63&s)<<6|63&a)<=65535||1114112<=l)&&(l=null)),null===l?(l=65533,u=1):65535<l&&(l-=65536,r+=String.fromCharCode(l>>>10&1023|55296),l=56320|1023&l),r+=String.fromCharCode(l),n+=u}return r}(this.buf,this.pos,t);return this.pos=t,e},readBytes:function(){var t=this.readVarint()+this.pos,e=this.buf.subarray(this.pos,t);return this.pos=t,e},readPackedVarint:function(t,e){var i=Hg(this);for(t=t||[];this.pos<i;)t.push(this.readVarint(e));return t},readPackedSVarint:function(t){var e=Hg(this);for(t=t||[];this.pos<e;)t.push(this.readSVarint());return t},readPackedBoolean:function(t){var e=Hg(this);for(t=t||[];this.pos<e;)t.push(this.readBoolean());return t},readPackedFloat:function(t){var e=Hg(this);for(t=t||[];this.pos<e;)t.push(this.readFloat());return t},readPackedDouble:function(t){var e=Hg(this);for(t=t||[];this.pos<e;)t.push(this.readDouble());return t},readPackedFixed32:function(t){var e=Hg(this);for(t=t||[];this.pos<e;)t.push(this.readFixed32());return t},readPackedSFixed32:function(t){var e=Hg(this);for(t=t||[];this.pos<e;)t.push(this.readSFixed32());return t},readPackedFixed64:function(t){var e=Hg(this);for(t=t||[];this.pos<e;)t.push(this.readFixed64());return t},readPackedSFixed64:function(t){var e=Hg(this);for(t=t||[];this.pos<e;)t.push(this.readSFixed64());return t},skip:function(t){var e=7&t;if(e===Vg.Varint)for(;127<this.buf[this.pos++];);else if(e===Vg.Bytes)this.pos=this.readVarint()+this.pos;else if(e===Vg.Fixed32)this.pos+=4;else{if(e!==Vg.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),ay(this.buf,t,this.pos),this.pos+=4},writeSFixed32:function(t){this.realloc(4),ay(this.buf,t,this.pos),this.pos+=4},writeFixed64:function(t){this.realloc(8),ay(this.buf,-1&t,this.pos),ay(this.buf,Math.floor(t*Kg),this.pos+4),this.pos+=8},writeSFixed64:function(t){this.realloc(8),ay(this.buf,-1&t,this.pos),ay(this.buf,Math.floor(t*Kg),this.pos+4),this.pos+=8},writeVarint:function(t){268435455<(t=+t||0)||t<0?function(t,e){var i,r;0<=t?(i=t%4294967296|0,r=t/4294967296|0):(r=~(-t/4294967296),4294967295^(i=~(-t%4294967296))?i=i+1|0:r=r+1|(i=0));if(0x10000000000000000<=t||t<-0x10000000000000000)throw new Error("Given varint doesn't fit into 10 bytes");e.realloc(10),n=i,o=e,o.buf[o.pos++]=127&n|128,n>>>=7,o.buf[o.pos++]=127&n|128,n>>>=7,o.buf[o.pos++]=127&n|128,n>>>=7,o.buf[o.pos++]=127&n|128,n>>>=7,o.buf[o.pos]=127&n,function(t,e){var i=(7&t)<<4;if(e.buf[e.pos++]|=i|((t>>>=3)?128:0),!t)return;if(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),!t)return;if(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),!t)return;if(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),!t)return;if(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),!t)return;e.buf[e.pos++]=127&t}(r,e);var n,o}(t,this):(this.realloc(4),this.buf[this.pos++]=127&t|(127<t?128:0),t<=127||(this.buf[this.pos++]=127&(t>>>=7)|(127<t?128:0),t<=127||(this.buf[this.pos++]=127&(t>>>=7)|(127<t?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 r,n,o=0;o<e.length;o++){if(55295<(r=e.charCodeAt(o))&&r<57344){if(!n){56319<r||o+1===e.length?(t[i++]=239,t[i++]=191,t[i++]=189):n=r;continue}if(r<56320){t[i++]=239,t[i++]=191,t[i++]=189,n=r;continue}r=n-55296<<10|r-56320|65536,n=null}else n&&(t[i++]=239,t[i++]=191,t[i++]=189,n=null);r<128?t[i++]=r:(r<2048?t[i++]=r>>6|192:(r<65536?t[i++]=r>>12|224:(t[i++]=r>>18|240,t[i++]=r>>12&63|128),t[i++]=r>>6&63|128),t[i++]=63&r|128)}return i}(this.buf,t,this.pos);var i=this.pos-e;128<=i&&qg(e,i,this),this.pos=e-1,this.writeVarint(i),this.pos+=i},writeFloat:function(t){this.realloc(4),Xg(this.buf,t,this.pos,!0,23,4),this.pos+=4},writeDouble:function(t){this.realloc(8),Xg(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 r=this.pos-i;128<=r&&qg(i,r,this),this.pos=i-1,this.writeVarint(r),this.pos+=r},writeMessage:function(t,e,i){this.writeTag(t,Vg.Bytes),this.writeRawMessage(e,i)},writePackedVarint:function(t,e){this.writeMessage(t,Jg,e)},writePackedSVarint:function(t,e){this.writeMessage(t,Qg,e)},writePackedBoolean:function(t,e){this.writeMessage(t,ey,e)},writePackedFloat:function(t,e){this.writeMessage(t,$g,e)},writePackedDouble:function(t,e){this.writeMessage(t,ty,e)},writePackedFixed32:function(t,e){this.writeMessage(t,iy,e)},writePackedSFixed32:function(t,e){this.writeMessage(t,ry,e)},writePackedFixed64:function(t,e){this.writeMessage(t,ny,e)},writePackedSFixed64:function(t,e){this.writeMessage(t,oy,e)},writeBytesField:function(t,e){this.writeTag(t,Vg.Bytes),this.writeBytes(e)},writeFixed32Field:function(t,e){this.writeTag(t,Vg.Fixed32),this.writeFixed32(e)},writeSFixed32Field:function(t,e){this.writeTag(t,Vg.Fixed32),this.writeSFixed32(e)},writeFixed64Field:function(t,e){this.writeTag(t,Vg.Fixed64),this.writeFixed64(e)},writeSFixed64Field:function(t,e){this.writeTag(t,Vg.Fixed64),this.writeSFixed64(e)},writeVarintField:function(t,e){this.writeTag(t,Vg.Varint),this.writeVarint(e)},writeSVarintField:function(t,e){this.writeTag(t,Vg.Varint),this.writeSVarint(e)},writeStringField:function(t,e){this.writeTag(t,Vg.Bytes),this.writeString(e)},writeFloatField:function(t,e){this.writeTag(t,Vg.Fixed32),this.writeFloat(e)},writeDoubleField:function(t,e){this.writeTag(t,Vg.Fixed64),this.writeDouble(e)},writeBooleanField:function(t,e){this.writeVarintField(t,Boolean(e))}};var ly=[1,0,0,1,0,0],uy=function(t,e,i,r,n){this.extent_,this.id_=n,this.type_=t,this.flatCoordinates_=e,this.flatInteriorPoints_=null,this.flatMidpoints_=null,this.ends_=i,this.properties_=r};uy.prototype.get=function(t){return this.properties_[t]},uy.prototype.getExtent=function(){return this.extent_||(this.extent_=this.type_===Lt.POINT?V(this.flatCoordinates_):K(this.flatCoordinates_,0,this.flatCoordinates_.length,2)),this.extent_},uy.prototype.getFlatInteriorPoint=function(){if(!this.flatInteriorPoints_){var t=ot(this.getExtent());this.flatInteriorPoints_=Br(this.flatCoordinates_,0,this.ends_,2,t,0)}return this.flatInteriorPoints_},uy.prototype.getFlatInteriorPoints=function(){if(!this.flatInteriorPoints_){var t=nh(this.flatCoordinates_,0,this.ends_,2);this.flatInteriorPoints_=Xr(this.flatCoordinates_,0,this.ends_,2,t)}return this.flatInteriorPoints_},uy.prototype.getFlatMidpoint=function(){return this.flatMidpoints_||(this.flatMidpoints_=vn(this.flatCoordinates_,0,this.flatCoordinates_.length,2,.5)),this.flatMidpoints_},uy.prototype.getFlatMidpoints=function(){if(!this.flatMidpoints_){this.flatMidpoints_=[];for(var t=this.flatCoordinates_,e=0,i=this.ends_,r=0,n=i.length;r<n;++r){var o=i[r],s=vn(t,e,o,2,.5);pr(this.flatMidpoints_,s),e=o}}return this.flatMidpoints_},uy.prototype.getId=function(){return this.id_},uy.prototype.getOrientedFlatCoordinates=function(){return this.flatCoordinates_},uy.prototype.getGeometry=function(){return this},uy.prototype.getProperties=function(){return this.properties_},uy.prototype.getStride=function(){return 2},uy.prototype.getType=function(){return this.type_},uy.prototype.transform=function(t,e){var i=(t=ne(t)).getExtent(),r=t.getWorldExtent(),n=at(r)/at(i);Te(ly,r[0],r[3],n,-n,0,0,0),Rt(this.flatCoordinates_,0,this.flatCoordinates_.length,2,ly,this.flatCoordinates_)},uy.prototype.getEnds=uy.prototype.getEndss=function(){return this.ends_},uy.prototype.getFlatCoordinates=uy.prototype.getOrientedFlatCoordinates,uy.prototype.getSimplifiedGeometry=uy.prototype.getGeometry,uy.prototype.getStyleFunction=L;var cy=function(i){function t(t){i.call(this);var e=t||{};this.dataProjection=new At({code:"",units:Ot.TILE_PIXELS}),this.featureClass_=e.featureClass?e.featureClass:uy,this.geometryName_=e.geometryName,this.layerName_=e.layerName?e.layerName:"layer",this.layers_=e.layers?e.layers:null,this.extent_=null}return i&&(t.__proto__=i),((t.prototype=Object.create(i&&i.prototype)).constructor=t).prototype.readRawGeometry_=function(t,e,i,r){t.pos=e.geometry;for(var n=t.readVarint()+t.pos,o=1,s=0,a=0,h=0,l=0,u=0;t.pos<n;){if(!s){var c=t.readVarint();o=7&c,s=c>>3}s--,1===o||2===o?(a+=t.readSVarint(),h+=t.readSVarint(),1===o&&u<l&&(r.push(l),u=l),i.push(a,h),l+=2):7===o?u<l&&(i.push(i[u],i[u+1]),l+=2):Z(!1,59)}u<l&&(r.push(l),u=l)},t.prototype.createFeature_=function(t,e,i){var r,n=e.type;if(0===n)return null;var o=e.id,s=e.properties;s[this.layerName_]=e.layer.name;var a=[],h=[];this.readRawGeometry_(t,e,a,h);var l=function(t,e){var i;1===t?i=1===e?Lt.POINT:Lt.MULTI_POINT:2===t?i=1===e?Lt.LINE_STRING:Lt.MULTI_LINE_STRING:3===t&&(i=Lt.POLYGON);return i}(n,h.length);if(this.featureClass_===uy)r=new this.featureClass_(l,a,h,s,o);else{var u;if(l==Lt.POLYGON){for(var c=[],p=0,d=0,f=0,_=h.length;f<_;++f){var g=h[f];Hr(a,p,g,2)||(c.push(h.slice(d,f)),d=f),p=g}u=1<c.length?new oh(a,yr.XY,c):new Qr(a,yr.XY,h)}else u=l===Lt.POINT?new Dr(a,yr.XY):l===Lt.LINE_STRING?new Sn(a,yr.XY):l===Lt.POLYGON?new Qr(a,yr.XY,h):l===Lt.MULTI_POINT?new rh(a,yr.XY):l===Lt.MULTI_LINE_STRING?new ih(a,yr.XY,h):null;r=new this.featureClass_,this.geometryName_&&r.setGeometryName(this.geometryName_);var y=Bp(u,!1,this.adaptOptions(i));r.setGeometry(y),r.setId(o),r.setProperties(s)}return r},t.prototype.getLastExtent=function(){return this.extent_},t.prototype.getType=function(){return ch.ARRAY_BUFFER},t.prototype.readFeatures=function(t,e){var i=this.layers_,r=new zg(t),n=r.readFields(py,{}),o=[];for(var s in n)if(!i||-1!=i.indexOf(s)){for(var a=n[s],h=0,l=a.length;h<l;++h){var u=_y(r,a,h);o.push(this.createFeature_(r,u))}this.extent_=a?[0,0,a.extent,a.extent]:null}return o},t.prototype.readProjection=function(t){return this.dataProjection},t.prototype.setLayers=function(t){this.layers_=t},t}(Yp);function py(t,e,i){if(3===t){var r={keys:[],values:[],features:[]},n=i.readVarint()+i.pos;i.readFields(dy,r,n),r.length=r.features.length,r.length&&(e[r.name]=r)}}function dy(t,e,i){if(15===t)e.version=i.readVarint();else if(1===t)e.name=i.readString();else if(5===t)e.extent=i.readVarint();else if(2===t)e.features.push(i.pos);else if(3===t)e.keys.push(i.readString());else if(4===t){for(var r=null,n=i.readVarint()+i.pos;i.pos<n;)r=1===(t=i.readVarint()>>3)?i.readString():2===t?i.readFloat():3===t?i.readDouble():4===t?i.readVarint64():5===t?i.readVarint():6===t?i.readSVarint():7===t?i.readBoolean():null;e.values.push(r)}}function fy(t,e,i){if(1==t)e.id=i.readVarint();else if(2==t)for(var r=i.readVarint()+i.pos;i.pos<r;){var n=e.layer.keys[i.readVarint()],o=e.layer.values[i.readVarint()];e.properties[n]=o}else 3==t?e.type=i.readVarint():4==t&&(e.geometry=i.pos)}function _y(t,e,i){t.pos=e.features[i];var r=t.readVarint()+t.pos,n={layer:e,type:0,properties:{}};return t.readFields(fy,n,r),n}var gy=[null],yy=_d(gy,{nd:function(t,e){e[e.length-1].ndrefs.push(t.getAttribute("ref"))},tag:Sy}),vy=_d(gy,{node:function(t,e){var i=e[0],r=e[e.length-1],n=t.getAttribute("id"),o=[parseFloat(t.getAttribute("lon")),parseFloat(t.getAttribute("lat"))];r.nodes[n]=o;var s=yd({tags:{}},xy,t,e);if(!Tt(s.tags)){var a=new Dr(o);Bp(a,!1,i);var h=new 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0!==o?o:0):(s=[],a=0);for(var h=e;h<i;){var l=t[h++];s[a++]=t[h++],s[a++]=l;for(var u=2;u<r;++u)s[a++]=t[h++]}return s.length=a,s}var Cy=function(i){function t(t){i.call(this);var e=t||{};this.dataProjection=ne("EPSG:4326"),this.factor_=e.factor?e.factor:1e5,this.geometryLayout_=e.geometryLayout?e.geometryLayout:yr.XY}return i&&(t.__proto__=i),((t.prototype=Object.create(i&&i.prototype)).constructor=t).prototype.readFeatureFromText=function(t,e){var i=this.readGeometryFromText(t,e);return new Ji(i)},t.prototype.readFeaturesFromText=function(t,e){return[this.readFeatureFromText(t,e)]},t.prototype.readGeometryFromText=function(t,e){var i=mr(this.geometryLayout_),r=wy(t,i,this.factor_);Ey(r,0,r.length,i,r);var n=Fr(r,0,r.length,i);return Bp(new Sn(n,this.geometryLayout_),!1,this.adaptOptions(e))},t.prototype.writeFeatureText=function(t,e){var i=t.getGeometry();return i?this.writeGeometryText(i,e):(Z(!1,40),"")},t.prototype.writeFeaturesText=function(t,e){return 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s,r=e.weight?e.weight:"weight";s="string"==typeof r?function(t){return t.get(r)}:r,this.setStyle(function(t,e){var i=s(t),r=void 0!==i?gt(i,0,1):1,n=255*r|0,o=this.styleCache_[n];return o||(o=[new Wi({image:new $f({opacity:r,src:this.circleImage_})})],this.styleCache_[n]=o),o}.bind(this)),this.setRenderOrder(null),C(this,wn,this.handleRender_,this)}return n&&(t.__proto__=n),((t.prototype=Object.create(n&&n.prototype)).constructor=t).prototype.createCircle_=function(){var t=this.getRadius(),e=this.getBlur(),i=t+e+1,r=2*i,n=De(r,r);n.shadowOffsetX=n.shadowOffsetY=this.shadow_,n.shadowBlur=e,n.shadowColor="#000",n.beginPath();var o=i-this.shadow_;return n.arc(o,o,t,0,2*Math.PI,!0),n.fill(),n.canvas.toDataURL()},t.prototype.getBlur=function(){return this.get($m)},t.prototype.getGradient=function(){return this.get(tx)},t.prototype.getRadius=function(){return this.get(ex)},t.prototype.handleGradientChanged_=function(){this.gradient_=function(t){for(var e=De(1,256),i=e.createLinearGradient(0,0,1,256),r=1/(t.length-1),n=0,o=t.length;n<o;++n)i.addColorStop(n*r,t[n]);return e.fillStyle=i,e.fillRect(0,0,1,256),e.getImageData(0,0,1,256).data}(this.getGradient())},t.prototype.handleStyleChanged_=function(){this.circleImage_=this.createCircle_(),this.styleCache_=new Array(256),this.changed()},t.prototype.handleRender_=function(t){for(var e=t.context,i=e.canvas,r=e.getImageData(0,0,i.width,i.height),n=r.data,o=0,s=n.length;o<s;o+=4){var a=4*n[o+3];a&&(n[o]=this.gradient_[a],n[o+1]=this.gradient_[a+1],n[o+2]=this.gradient_[a+2])}e.putImageData(r,0,0)},t.prototype.setBlur=function(t){this.set($m,t)},t.prototype.setGradient=function(t){this.set(tx,t)},t.prototype.setRadius=function(t){this.set(ex,t)},t}(uh);var nx=function(i){function t(t){var e=t||{};i.call(this,e),this.type=sh.IMAGE}return i&&(t.__proto__=i),(t.prototype=Object.create(i&&i.prototype)).constructor=t}(Ls);nx.prototype.getSource;var ox="preload",sx="useInterimTilesOnError",ax=function(r){function t(t){var e=t||{},i=E({},e);delete i.preload,delete i.useInterimTilesOnError,r.call(this,i),this.setPreload(void 0!==e.preload?e.preload:0),this.setUseInterimTilesOnError(void 0===e.useInterimTilesOnError||e.useInterimTilesOnError),this.type=sh.TILE}return r&&(t.__proto__=r),((t.prototype=Object.create(r&&r.prototype)).constructor=t).prototype.getPreload=function(){return this.get(ox)},t.prototype.setPreload=function(t){this.set(ox,t)},t.prototype.getUseInterimTilesOnError=function(){return this.get(sx)},t.prototype.setUseInterimTilesOnError=function(t){this.set(sx,t)},t}(Ls);ax.prototype.getSource;var hx=function(n){function t(t){var e=t||{},i=e.renderMode||Gu;Z(null==i||i==Au||i==Gu||i==ku,28),e.declutter&&i==Au&&(i=Gu),e.renderMode=i;var r=E({},e);delete r.preload,delete r.useInterimTilesOnError,n.call(this,r),this.setPreload(e.preload?e.preload:0),this.setUseInterimTilesOnError(void 0===e.useInterimTilesOnError||e.useInterimTilesOnError),this.type=sh.VECTOR_TILE}return n&&(t.__proto__=n),((t.prototype=Object.create(n&&n.prototype)).constructor=t).prototype.getPreload=function(){return this.get(ox)},t.prototype.getUseInterimTilesOnError=function(){return this.get(sx)},t.prototype.setPreload=function(t){this.set(ox,t)},t.prototype.setUseInterimTilesOnError=function(t){this.set(sx,t)},t}(uh);function lx(t,e,i,r){return void 0!==r?(r[0]=t,r[1]=e,r[2]=i,r):[t,e,i]}function ux(t,e,i){return t+"/"+e+"/"+i}function cx(t){return ux(t[0],t[1],t[2])}function px(t){return(t[1]<<t[0])+t[2]}function dx(r,n){var o=/\{z\}/g,s=/\{x\}/g,a=/\{y\}/g,h=/\{-y\}/g;return function(i,t,e){return i?r.replace(o,i[0].toString()).replace(s,i[1].toString()).replace(a,function(){return(-i[2]-1).toString()}).replace(h,function(){var t=i[0],e=n.getFullTileRange(t);return Z(e,55),(e.getHeight()+i[2]).toString()}):void 0}}function fx(t,e){for(var i=t.length,r=new Array(i),n=0;n<i;++n)r[n]=dx(t[n],e);return _x(r)}function _x(n){return 1===n.length?n[0]:function(t,e,i){if(t){var r=Et(px(t),n.length);return n[r](t,e,i)}}}function gx(t,e,i){}function yx(t){var e=[],i=/\{([a-z])-([a-z])\}/.exec(t);if(i){var r,n=i[1].charCodeAt(0),o=i[2].charCodeAt(0);for(r=n;r<=o;++r)e.push(t.replace(i[0],String.fromCharCode(r)));return e}if(i=i=/\{(\d+)-(\d+)\}/.exec(t)){for(var s=parseInt(i[2],10),a=parseInt(i[1],10);a<=s;a++)e.push(t.replace(i[0],a.toString()));return e}return e.push(t),e}function vx(t,e,i,r){var n=document.createElement("script"),o="olc_"+Ct(e);function s(){delete window[o],n.parentNode.removeChild(n)}n.async=!0,n.src=t+(-1==t.indexOf("?")?"?":"&")+(r||"callback")+"="+o;var a=setTimeout(function(){s(),i&&i()},1e4);window[o]=function(t){clearTimeout(a),s(),e(t)},document.getElementsByTagName("head")[0].appendChild(n)}hx.prototype.getSource;var mx=function(e){function t(t){e.call(this,t)}return e&&(t.__proto__=e),((t.prototype=Object.create(e&&e.prototype)).constructor=t).prototype.expireCache=function(t){for(;this.canExpireCache();){var e=this.peekLast(),i=e.tileCoord[0].toString();if(i in t&&t[i].contains(e.tileCoord))break;this.pop().dispose()}},t.prototype.pruneExceptNewestZ=function(){if(0!==this.getCount()){var t=this.peekFirstKey(),e=t.split("/").map(Number)[0];this.forEach(function(t){t.tileCoord[0]!==e&&(this.remove(cx(t.tileCoord)),t.dispose())},this)}},t}(mi);function xx(t,e,i,r){var n=de(i,e,t),o=oe(e,r,i),s=e.getMetersPerUnit();void 0!==s&&(o*=s);var a=t.getMetersPerUnit();void 0!==a&&(o/=a);var h=t.getExtent();if(!h||j(h,n)){var l=oe(t,o,n)/o;isFinite(l)&&0<l&&(o/=l)}return o}function Sx(t,e,i,r){var n=i-t,o=r-e,s=Math.sqrt(n*n+o*o);return[Math.round(i+n/s),Math.round(r+o/s)]}function Ex(t,e,w,R,i,I,r,n,o,a,s){var L=De(Math.round(w*t),Math.round(w*e));if(0===o.length)return L.canvas;L.scale(w,w);var b=[1/0,1/0,-1/0,-1/0];o.forEach(function(t,e,i){H(b,t.extent)});var h=ct(b),l=at(b),F=De(Math.round(w*h/R),Math.round(w*l/R)),u=w/R;o.forEach(function(t,e,i){var r=t.extent[0]-b[0],n=-(t.extent[3]-b[3]),o=ct(t.extent),s=at(t.extent);F.drawImage(t.image,a,a,t.image.width-2*a,t.image.height-2*a,r*u,n*u,o*u,s*u)});var P=lt(r);return n.getTriangles().forEach(function(t,e,i){var r=t.source,n=t.target,o=r[0][0],s=r[0][1],a=r[1][0],h=r[1][1],l=r[2][0],u=r[2][1],c=(n[0][0]-P[0])/I,p=-(n[0][1]-P[1])/I,d=(n[1][0]-P[0])/I,f=-(n[1][1]-P[1])/I,_=(n[2][0]-P[0])/I,g=-(n[2][1]-P[1])/I,y=o,v=s,m=function(t){for(var e=t.length,i=0;i<e;i++){for(var r=i,n=Math.abs(t[i][i]),o=i+1;o<e;o++){var s=Math.abs(t[o][i]);n<s&&(n=s,r=o)}if(0===n)return null;var a=t[r];t[r]=t[i],t[i]=a;for(var h=i+1;h<e;h++)for(var l=-t[h][i]/t[i][i],u=i;u<e+1;u++)i==u?t[h][u]=0:t[h][u]+=l*t[i][u]}for(var c=new Array(e),p=e-1;0<=p;p--){c[p]=t[p][e]/t[p][p];for(var d=p-1;0<=d;d--)t[d][e]-=t[d][p]*c[p]}return c}([[a-=y,h-=v,s=o=0,0,d-c],[l-=y,u-=v,0,0,_-c],[0,0,a,h,f-p],[0,0,l,u,g-p]]);if(m){L.save(),L.beginPath();var x=(c+d+_)/3,S=(p+f+g)/3,E=Sx(x,S,c,p),C=Sx(x,S,d,f),T=Sx(x,S,_,g);L.moveTo(C[0],C[1]),L.lineTo(E[0],E[1]),L.lineTo(T[0],T[1]),L.clip(),L.transform(m[0],m[2],m[1],m[3],c,p),L.translate(b[0]-y,b[3]-v),L.scale(R/w,-R/w),L.drawImage(F.canvas,0,0),L.restore()}}),s&&(L.save(),L.strokeStyle="black",L.lineWidth=1,n.getTriangles().forEach(function(t,e,i){var r=t.target,n=(r[0][0]-P[0])/I,o=-(r[0][1]-P[1])/I,s=(r[1][0]-P[0])/I,a=-(r[1][1]-P[1])/I,h=(r[2][0]-P[0])/I,l=-(r[2][1]-P[1])/I;L.beginPath(),L.moveTo(s,a),L.lineTo(n,o),L.lineTo(h,l),L.closePath(),L.stroke()}),L.restore()),L.canvas}var Cx=function(t,e,i,r,n){this.sourceProj_=t,this.targetProj_=e;var o={},s=pe(this.targetProj_,this.sourceProj_);this.transformInv_=function(t){var e=t[0]+"/"+t[1];return o[e]||(o[e]=s(t)),o[e]},this.maxSourceExtent_=r,this.errorThresholdSquared_=n*n,this.triangles_=[],this.wrapsXInSource_=!1,this.canWrapXInSource_=this.sourceProj_.canWrapX()&&!!r&&!!this.sourceProj_.getExtent()&&ct(r)==ct(this.sourceProj_.getExtent()),this.sourceWorldWidth_=this.sourceProj_.getExtent()?ct(this.sourceProj_.getExtent()):null,this.targetWorldWidth_=this.targetProj_.getExtent()?ct(this.targetProj_.getExtent()):null;var a=lt(i),h=ut(i),l=nt(i),u=rt(i),c=this.transformInv_(a),p=this.transformInv_(h),d=this.transformInv_(l),f=this.transformInv_(u);if(this.addQuad_(a,h,l,u,c,p,d,f,10),this.wrapsXInSource_){var _=1/0;this.triangles_.forEach(function(t,e,i){_=Math.min(_,t.source[0][0],t.source[1][0],t.source[2][0])}),this.triangles_.forEach(function(t){if(Math.max(t.source[0][0],t.source[1][0],t.source[2][0])-_>this.sourceWorldWidth_/2){var e=[[t.source[0][0],t.source[0][1]],[t.source[1][0],t.source[1][1]],[t.source[2][0],t.source[2][1]]];e[0][0]-_>this.sourceWorldWidth_/2&&(e[0][0]-=this.sourceWorldWidth_),e[1][0]-_>this.sourceWorldWidth_/2&&(e[1][0]-=this.sourceWorldWidth_),e[2][0]-_>this.sourceWorldWidth_/2&&(e[2][0]-=this.sourceWorldWidth_);var i=Math.min(e[0][0],e[1][0],e[2][0]);Math.max(e[0][0],e[1][0],e[2][0])-i<this.sourceWorldWidth_/2&&(t.source=e)}}.bind(this))}o={}};Cx.prototype.addTriangle_=function(t,e,i,r,n,o){this.triangles_.push({source:[r,n,o],target:[t,e,i]})},Cx.prototype.addQuad_=function(t,e,i,r,n,o,s,a,h){var l=A([n,o,s,a]),u=this.sourceWorldWidth_?ct(l)/this.sourceWorldWidth_:null,c=this.sourceWorldWidth_,p=this.sourceProj_.canWrapX()&&.5<u&&u<1,d=!1;if(0<h){if(this.targetProj_.isGlobal()&&this.targetWorldWidth_)d|=.25<ct(A([t,e,i,r]))/this.targetWorldWidth_;!p&&this.sourceProj_.isGlobal()&&u&&(d|=.25<u)}if(d||!this.maxSourceExtent_||wt(l,this.maxSourceExtent_)){if(!(d||isFinite(n[0])&&isFinite(n[1])&&isFinite(o[0])&&isFinite(o[1])&&isFinite(s[0])&&isFinite(s[1])&&isFinite(a[0])&&isFinite(a[1]))){if(!(0<h))return;d=!0}if(0<h){if(!d){var f,_=[(t[0]+i[0])/2,(t[1]+i[1])/2],g=this.transformInv_(_);if(p)f=(Et(n[0],c)+Et(s[0],c))/2-Et(g[0],c);else f=(n[0]+s[0])/2-g[0];var y=(n[1]+s[1])/2-g[1];d=f*f+y*y>this.errorThresholdSquared_}if(d){if(Math.abs(t[0]-i[0])<=Math.abs(t[1]-i[1])){var v=[(e[0]+i[0])/2,(e[1]+i[1])/2],m=this.transformInv_(v),x=[(r[0]+t[0])/2,(r[1]+t[1])/2],S=this.transformInv_(x);this.addQuad_(t,e,v,x,n,o,m,S,h-1),this.addQuad_(x,v,i,r,S,m,s,a,h-1)}else{var E=[(t[0]+e[0])/2,(t[1]+e[1])/2],C=this.transformInv_(E),T=[(i[0]+r[0])/2,(i[1]+r[1])/2],w=this.transformInv_(T);this.addQuad_(t,E,T,r,n,C,w,a,h-1),this.addQuad_(E,e,i,T,C,o,s,w,h-1)}return}}if(p){if(!this.canWrapXInSource_)return;this.wrapsXInSource_=!0}this.addTriangle_(t,i,r,n,s,a),this.addTriangle_(t,e,i,n,o,s)}},Cx.prototype.calculateSourceExtent=function(){var n=[1/0,1/0,-1/0,-1/0];return this.triangles_.forEach(function(t,e,i){var r=t.source;q(n,r[0]),q(n,r[1]),q(n,r[2])}),n},Cx.prototype.getTriangles=function(){return this.triangles_};var Tx=function(T){function t(t,e,i,r,n,o,s,a,h,l,u){T.call(this,n,An),this.renderEdges_=void 0!==u&&u,this.pixelRatio_=s,this.gutter_=a,this.canvas_=null,this.sourceTileGrid_=e,this.targetTileGrid_=r,this.wrappedTileCoord_=o||n,this.sourceTiles_=[],this.sourcesListenerKeys_=null,this.sourceZ_=0;var c=r.getTileCoordExtent(this.wrappedTileCoord_),p=this.targetTileGrid_.getExtent(),d=this.sourceTileGrid_.getExtent(),f=p?ht(c,p):c;if(0!==it(f)){var _=t.getExtent();_&&(d=d?ht(d,_):_);var g=r.getResolution(this.wrappedTileCoord_[0]),y=xx(t,i,ot(f),g);if(!isFinite(y)||y<=0)this.state=jn;else{var v=void 0!==l?l:.5;if(this.triangulation_=new Cx(t,i,f,d,y*v),0!==this.triangulation_.getTriangles().length){this.sourceZ_=e.getZForResolution(y);var m=this.triangulation_.calculateSourceExtent();if(d&&(t.canWrapX()?(m[1]=gt(m[1],d[1],d[3]),m[3]=gt(m[3],d[1],d[3])):m=ht(m,d)),it(m)){for(var x=e.getTileRangeForExtentAndZ(m,this.sourceZ_),S=x.minX;S<=x.maxX;S++)for(var E=x.minY;E<=x.maxY;E++){var C=h(this.sourceZ_,S,E,s);C&&this.sourceTiles_.push(C)}0===this.sourceTiles_.length&&(this.state=jn)}else this.state=jn}else this.state=jn}}else this.state=jn}return T&&(t.__proto__=T),((t.prototype=Object.create(T&&T.prototype)).constructor=t).prototype.disposeInternal=function(){this.state==Gn&&this.unlistenSources_(),T.prototype.disposeInternal.call(this)},t.prototype.getImage=function(){return this.canvas_},t.prototype.reproject_=function(){var r=[];if(this.sourceTiles_.forEach(function(t,e,i){t&&t.getState()==kn&&r.push({extent:this.sourceTileGrid_.getTileCoordExtent(t.tileCoord),image:t.getImage()})}.bind(this)),(this.sourceTiles_.length=0)===r.length)this.state=Dn;else{var t=this.wrappedTileCoord_[0],e=this.targetTileGrid_.getTileSize(t),i="number"==typeof e?e:e[0],n="number"==typeof e?e:e[1],o=this.targetTileGrid_.getResolution(t),s=this.sourceTileGrid_.getResolution(this.sourceZ_),a=this.targetTileGrid_.getTileCoordExtent(this.wrappedTileCoord_);this.canvas_=Ex(i,n,this.pixelRatio_,s,this.sourceTileGrid_.getExtent(),o,a,this.triangulation_,r,this.gutter_,this.renderEdges_),this.state=kn}this.changed()},t.prototype.load=function(){if(this.state==An){this.state=Gn,this.changed();var o=0;this.sourcesListenerKeys_=[],this.sourceTiles_.forEach(function(i,t,e){var r=i.getState();if(r==An||r==Gn){o++;var n=C(i,w.CHANGE,function(t){var e=i.getState();e!=kn&&e!=Dn&&e!=jn||(g(n),0===--o&&(this.unlistenSources_(),this.reproject_()))},this);this.sourcesListenerKeys_.push(n)}}.bind(this)),this.sourceTiles_.forEach(function(t,e,i){t.getState()==An&&t.load()}),0===o&&setTimeout(this.reproject_.bind(this),0)}},t.prototype.unlistenSources_=function(){this.sourcesListenerKeys_.forEach(g),this.sourcesListenerKeys_=null},t}(Vn),wx=[0,0,0],Rx=function(t){var r,n,o,e;if(this.minZoom=void 0!==t.minZoom?t.minZoom:0,this.resolutions_=t.resolutions,Z((r=this.resolutions_,n=!0,o=function(t,e){return e-t}||hr,r.every(function(t,e){if(0===e)return!0;var i=o(r[e-1],t);return!(0<i||n&&0===i)})),17),!t.origins)for(var i=0,s=this.resolutions_.length-1;i<s;++i)if(e){if(this.resolutions_[i]/this.resolutions_[i+1]!==e){e=void 0;break}}else e=this.resolutions_[i]/this.resolutions_[i+1];this.zoomFactor_=e,this.maxZoom=this.resolutions_.length-1,this.origin_=void 0!==t.origin?t.origin:null,this.origins_=null,void 0!==t.origins&&(this.origins_=t.origins,Z(this.origins_.length==this.resolutions_.length,20));var a=t.extent;void 0===a||this.origin_||this.origins_||(this.origin_=lt(a)),Z(!this.origin_&&this.origins_||this.origin_&&!this.origins_,18),this.tileSizes_=null,void 0!==t.tileSizes&&(this.tileSizes_=t.tileSizes,Z(this.tileSizes_.length==this.resolutions_.length,19)),this.tileSize_=void 0!==t.tileSize?t.tileSize:this.tileSizes_?null:Qo,Z(!this.tileSize_&&this.tileSizes_||this.tileSize_&&!this.tileSizes_,22),this.extent_=void 0!==a?a:null,this.fullTileRanges_=null,this.tmpSize_=[0,0],void 0!==t.sizes?this.fullTileRanges_=t.sizes.map(function(t,e){return new Wl(Math.min(0,t[0]),Math.max(t[0]-1,-1),Math.min(0,t[1]),Math.max(t[1]-1,-1))},this):a&&this.calculateTileRanges_(a)};function Ix(t){var e=t.getDefaultTileGrid();return e||(e=Px(t),t.setDefaultTileGrid(e)),e}function Lx(t,e,i,r){var n,o,s,a=void 0!==r?r:O.TOP_LEFT,h=Fx(t,e,i);return new Rx({extent:t,origin:(n=t,o=a,o===O.BOTTOM_LEFT?s=rt(n):o===O.BOTTOM_RIGHT?s=nt(n):o===O.TOP_LEFT?s=lt(n):o===O.TOP_RIGHT?s=ut(n):Z(!1,13),s),resolutions:h,tileSize:i})}function bx(t){var e={};return E(e,void 0!==t?t:{}),void 0===e.extent&&(e.extent=ne("EPSG:3857").getExtent()),e.resolutions=Fx(e.extent,e.maxZoom,e.tileSize),delete e.maxZoom,new Rx(e)}function Fx(t,e,i){for(var r=void 0!==e?e:Jo,n=at(t),o=ct(t),s=ws(void 0!==i?i:Qo),a=Math.max(o/s[0],n/s[1]),h=r+1,l=new Array(h),u=0;u<h;++u)l[u]=a/Math.pow(2,u);return l}function Px(t,e,i,r){return Lx(Mx(t),e,i,r)}function Mx(t){var e=(t=ne(t)).getExtent();if(!e){var i=180*Nt[Ot.DEGREES]/t.getMetersPerUnit();e=X(-i,-i,i,i)}return e}Rx.prototype.forEachTileCoord=function(t,e,i){for(var r=this.getTileRangeForExtentAndZ(t,e),n=r.minX,o=r.maxX;n<=o;++n)for(var s=r.minY,a=r.maxY;s<=a;++s)i([e,n,s])},Rx.prototype.forEachTileCoordParentTileRange=function(t,e,i,r,n){var o,s,a,h=null,l=t[0]-1;for(2===this.zoomFactor_?(s=t[1],a=t[2]):h=this.getTileCoordExtent(t,n);l>=this.minZoom;){if(o=2===this.zoomFactor_?Kl(s=Math.floor(s/2),s,a=Math.floor(a/2),a,r):this.getTileRangeForExtentAndZ(h,l,r),e.call(i,l,o))return!0;--l}return!1},Rx.prototype.getExtent=function(){return this.extent_},Rx.prototype.getMaxZoom=function(){return this.maxZoom},Rx.prototype.getMinZoom=function(){return this.minZoom},Rx.prototype.getOrigin=function(t){return this.origin_?this.origin_:this.origins_[t]},Rx.prototype.getResolution=function(t){return this.resolutions_[t]},Rx.prototype.getResolutions=function(){return this.resolutions_},Rx.prototype.getTileCoordChildTileRange=function(t,e,i){if(t[0]<this.maxZoom){if(2===this.zoomFactor_){var r=2*t[1],n=2*t[2];return Kl(r,r+1,n,n+1,e)}var o=this.getTileCoordExtent(t,i);return this.getTileRangeForExtentAndZ(o,t[0]+1,e)}return null},Rx.prototype.getTileRangeExtent=function(t,e,i){var r=this.getOrigin(t),n=this.getResolution(t),o=ws(this.getTileSize(t),this.tmpSize_),s=r[0]+e.minX*o[0]*n,a=r[0]+(e.maxX+1)*o[0]*n;return X(s,r[1]+e.minY*o[1]*n,a,r[1]+(e.maxY+1)*o[1]*n,i)},Rx.prototype.getTileRangeForExtentAndZ=function(t,e,i){var r=wx;this.getTileCoordForXYAndZ_(t[0],t[1],e,!1,r);var n=r[1],o=r[2];return this.getTileCoordForXYAndZ_(t[2],t[3],e,!0,r),Kl(n,r[1],o,r[2],i)},Rx.prototype.getTileCoordCenter=function(t){var e=this.getOrigin(t[0]),i=this.getResolution(t[0]),r=ws(this.getTileSize(t[0]),this.tmpSize_);return[e[0]+(t[1]+.5)*r[0]*i,e[1]+(t[2]+.5)*r[1]*i]},Rx.prototype.getTileCoordExtent=function(t,e){var i=this.getOrigin(t[0]),r=this.getResolution(t[0]),n=ws(this.getTileSize(t[0]),this.tmpSize_),o=i[0]+t[1]*n[0]*r,s=i[1]+t[2]*n[1]*r;return X(o,s,o+n[0]*r,s+n[1]*r,e)},Rx.prototype.getTileCoordForCoordAndResolution=function(t,e,i){return this.getTileCoordForXYAndResolution_(t[0],t[1],e,!1,i)},Rx.prototype.getTileCoordForXYAndResolution_=function(t,e,i,r,n){var o=this.getZForResolution(i),s=i/this.getResolution(o),a=this.getOrigin(o),h=ws(this.getTileSize(o),this.tmpSize_),l=r?.5:0,u=r?0:.5,c=Math.floor((t-a[0])/i+l),p=Math.floor((e-a[1])/i+u),d=s*c/h[0],f=s*p/h[1];return r?(d=Math.ceil(d)-1,f=Math.ceil(f)-1):(d=Math.floor(d),f=Math.floor(f)),lx(o,d,f,n)},Rx.prototype.getTileCoordForXYAndZ_=function(t,e,i,r,n){var o=this.getOrigin(i),s=this.getResolution(i),a=ws(this.getTileSize(i),this.tmpSize_),h=r?.5:0,l=r?0:.5,u=Math.floor((t-o[0])/s+h),c=Math.floor((e-o[1])/s+l),p=u/a[0],d=c/a[1];return r?(p=Math.ceil(p)-1,d=Math.ceil(d)-1):(p=Math.floor(p),d=Math.floor(d)),lx(i,p,d,n)},Rx.prototype.getTileCoordForCoordAndZ=function(t,e,i){return this.getTileCoordForXYAndZ_(t[0],t[1],e,!1,i)},Rx.prototype.getTileCoordResolution=function(t){return this.resolutions_[t[0]]},Rx.prototype.getTileSize=function(t){return this.tileSize_?this.tileSize_:this.tileSizes_[t]},Rx.prototype.getFullTileRange=function(t){return this.fullTileRanges_?this.fullTileRanges_[t]:null},Rx.prototype.getZForResolution=function(t,e){return gt(ur(this.resolutions_,t,e||0),this.minZoom,this.maxZoom)},Rx.prototype.calculateTileRanges_=function(t){for(var e=this.resolutions_.length,i=new Array(e),r=this.minZoom;r<e;++r)i[r]=this.getTileRangeForExtentAndZ(t,r);this.fullTileRanges_=i};var Ox=function(e){function t(t){e.call(this,{attributions:t.attributions,extent:t.extent,projection:t.projection,state:t.state,wrapX:t.wrapX}),this.opaque_=void 0!==t.opaque&&t.opaque,this.tilePixelRatio_=void 0!==t.tilePixelRatio?t.tilePixelRatio:1,this.tileGrid=void 0!==t.tileGrid?t.tileGrid:null,this.tileCache=new mx(t.cacheSize),this.tmpSize=[0,0],this.key_="",this.tileOptions={transition:t.transition}}return e&&(t.__proto__=e),((t.prototype=Object.create(e&&e.prototype)).constructor=t).prototype.canExpireCache=function(){return this.tileCache.canExpireCache()},t.prototype.expireCache=function(t,e){var i=this.getTileCacheForProjection(t);i&&i.expireCache(e)},t.prototype.forEachLoadedTile=function(t,e,i,r){var n=this.getTileCacheForProjection(t);if(!n)return!1;for(var o,s,a,h=!0,l=i.minX;l<=i.maxX;++l)for(var u=i.minY;u<=i.maxY;++u)s=ux(e,l,u),a=!1,n.containsKey(s)&&(a=(o=n.get(s)).getState()===kn)&&(a=!1!==r(o)),a||(h=!1);return h},t.prototype.getGutterForProjection=function(t){return 0},t.prototype.getKey=function(){return this.key_},t.prototype.setKey=function(t){this.key_!==t&&(this.key_=t,this.changed())},t.prototype.getOpaque=function(t){return this.opaque_},t.prototype.getResolutions=function(){return this.tileGrid.getResolutions()},t.prototype.getTile=function(t,e,i,r,n){},t.prototype.getTileGrid=function(){return this.tileGrid},t.prototype.getTileGridForProjection=function(t){return this.tileGrid?this.tileGrid:Ix(t)},t.prototype.getTileCacheForProjection=function(t){var e=this.getProjection();return e&&!ue(e,t)?null:this.tileCache},t.prototype.getTilePixelRatio=function(t){return this.tilePixelRatio_},t.prototype.getTilePixelSize=function(t,e,i){var r=this.getTileGridForProjection(i),n=this.getTilePixelRatio(e),o=ws(r.getTileSize(t),this.tmpSize);return 1==n?o:Ts(o,n,this.tmpSize)},t.prototype.getTileCoordForTileUrlFunction=function(t,e){var i=void 0!==e?e:this.getProjection(),r=this.getTileGridForProjection(i);return this.getWrapX()&&i.isGlobal()&&(t=function(t,e,i){var r=e[0],n=t.getTileCoordCenter(e),o=Mx(i);if(j(o,n))return e;var s=ct(o),a=Math.ceil((o[0]-n[0])/s);return n[0]+=s*a,t.getTileCoordForCoordAndZ(n,r)}(r,t,i)),function(t,e){var i=t[0],r=t[1],n=t[2];if(e.getMinZoom()>i||i>e.getMaxZoom())return!1;var o,s=e.getExtent();return!(o=s?e.getTileRangeForExtentAndZ(s,i):e.getFullTileRange(i))||o.containsXY(r,n)}(t,r)?t:null},t.prototype.refresh=function(){this.tileCache.clear(),this.changed()},t}(_h);Ox.prototype.useTile=L;var Nx=function(i){function t(t,e){i.call(this,t),this.tile=e}return i&&(t.__proto__=i),(t.prototype=Object.create(i&&i.prototype)).constructor=t}(m),Ax="tileloadstart",Gx="tileloadend",kx="tileloaderror",Dx=function(e){function t(t){e.call(this,{attributions:t.attributions,cacheSize:t.cacheSize,extent:t.extent,opaque:t.opaque,projection:t.projection,state:t.state,tileGrid:t.tileGrid,tilePixelRatio:t.tilePixelRatio,wrapX:t.wrapX,transition:t.transition}),this.tileLoadFunction=t.tileLoadFunction,this.tileUrlFunction=this.fixedTileUrlFunction?this.fixedTileUrlFunction.bind(this):gx,this.urls=null,t.urls?this.setUrls(t.urls):t.url&&this.setUrl(t.url),t.tileUrlFunction&&this.setTileUrlFunction(t.tileUrlFunction),this.tileLoadingKeys_={}}return e&&(t.__proto__=e),((t.prototype=Object.create(e&&e.prototype)).constructor=t).prototype.getTileLoadFunction=function(){return this.tileLoadFunction},t.prototype.getTileUrlFunction=function(){return this.tileUrlFunction},t.prototype.getUrls=function(){return this.urls},t.prototype.handleTileChange=function(t){var e,i=t.target,r=Ct(i),n=i.getState();n==Gn?(this.tileLoadingKeys_[r]=!0,e=Ax):r in this.tileLoadingKeys_&&(delete this.tileLoadingKeys_[r],e=n==Dn?kx:n==kn||n==Un?Gx:void 0),null!=e&&this.dispatchEvent(new Nx(e,i))},t.prototype.setTileLoadFunction=function(t){this.tileCache.clear(),this.tileLoadFunction=t,this.changed()},t.prototype.setTileUrlFunction=function(t,e){this.tileUrlFunction=t,this.tileCache.pruneExceptNewestZ(),void 0!==e?this.setKey(e):this.changed()},t.prototype.setUrl=function(t){var e=this.urls=yx(t);this.setTileUrlFunction(this.fixedTileUrlFunction?this.fixedTileUrlFunction.bind(this):fx(e,this.tileGrid),t)},t.prototype.setUrls=function(t){var e=(this.urls=t).join("\n");this.setTileUrlFunction(this.fixedTileUrlFunction?this.fixedTileUrlFunction.bind(this):fx(t,this.tileGrid),e)},t.prototype.useTile=function(t,e,i){var r=ux(t,e,i);this.tileCache.containsKey(r)&&this.tileCache.get(r)},t}(Ox);Dx.prototype.fixedTileUrlFunction;var jx=function(e){function t(t){e.call(this,{attributions:t.attributions,cacheSize:t.cacheSize,extent:t.extent,opaque:t.opaque,projection:t.projection,state:t.state,tileGrid:t.tileGrid,tileLoadFunction:t.tileLoadFunction?t.tileLoadFunction:Ux,tilePixelRatio:t.tilePixelRatio,tileUrlFunction:t.tileUrlFunction,url:t.url,urls:t.urls,wrapX:t.wrapX,transition:t.transition}),this.crossOrigin=void 0!==t.crossOrigin?t.crossOrigin:null,this.tileClass=void 0!==t.tileClass?t.tileClass:Wn,this.tileCacheForProjection={},this.tileGridForProjection={},this.reprojectionErrorThreshold_=t.reprojectionErrorThreshold,this.renderReprojectionEdges_=!1}return e&&(t.__proto__=e),((t.prototype=Object.create(e&&e.prototype)).constructor=t).prototype.canExpireCache=function(){if(this.tileCache.canExpireCache())return!0;for(var t in this.tileCacheForProjection)if(this.tileCacheForProjection[t].canExpireCache())return!0;return!1},t.prototype.expireCache=function(t,e){var i=this.getTileCacheForProjection(t);for(var r in this.tileCache.expireCache(this.tileCache==i?e:{}),this.tileCacheForProjection){var n=this.tileCacheForProjection[r];n.expireCache(n==i?e:{})}},t.prototype.getGutterForProjection=function(t){return this.getProjection()&&t&&!ue(this.getProjection(),t)?0:this.getGutter()},t.prototype.getGutter=function(){return 0},t.prototype.getOpaque=function(t){return!(this.getProjection()&&t&&!ue(this.getProjection(),t))&&e.prototype.getOpaque.call(this,t)},t.prototype.getTileGridForProjection=function(t){var e=this.getProjection();if(!this.tileGrid||e&&!ue(e,t)){var i=Ct(t).toString();return i in this.tileGridForProjection||(this.tileGridForProjection[i]=Ix(t)),this.tileGridForProjection[i]}return this.tileGrid},t.prototype.getTileCacheForProjection=function(t){var e=this.getProjection();if(!e||ue(e,t))return this.tileCache;var i=Ct(t).toString();return i in this.tileCacheForProjection||(this.tileCacheForProjection[i]=new mx(this.tileCache.highWaterMark)),this.tileCacheForProjection[i]},t.prototype.createTile_=function(t,e,i,r,n,o){var s=[t,e,i],a=this.getTileCoordForTileUrlFunction(s,n),h=a?this.tileUrlFunction(a,r,n):void 0,l=new this.tileClass(s,void 0!==h?An:jn,void 0!==h?h:"",this.crossOrigin,this.tileLoadFunction,this.tileOptions);return l.key=o,C(l,w.CHANGE,this.handleTileChange,this),l},t.prototype.getTile=function(t,e,i,r,n){var o=this.getProjection();if(o&&n&&!ue(o,n)){var s,a=this.getTileCacheForProjection(n),h=[t,e,i],l=cx(h);a.containsKey(l)&&(s=a.get(l));var u=this.getKey();if(s&&s.key==u)return s;var c=this.getTileGridForProjection(o),p=this.getTileGridForProjection(n),d=this.getTileCoordForTileUrlFunction(h,n),f=new Tx(o,c,n,p,h,d,this.getTilePixelRatio(r),this.getGutter(),function(t,e,i,r){return this.getTileInternal(t,e,i,r,o)}.bind(this),this.reprojectionErrorThreshold_,this.renderReprojectionEdges_);return f.key=u,s?(f.interimTile=s,f.refreshInterimChain(),a.replace(l,f)):a.set(l,f),f}return this.getTileInternal(t,e,i,r,o||n)},t.prototype.getTileInternal=function(t,e,i,r,n){var o=null,s=ux(t,e,i),a=this.getKey();if(this.tileCache.containsKey(s)){if((o=this.tileCache.get(s)).key!=a){var h=o;o=this.createTile_(t,e,i,r,n,a),h.getState()==An?o.interimTile=h.interimTile:o.interimTile=h,o.refreshInterimChain(),this.tileCache.replace(s,o)}}else o=this.createTile_(t,e,i,r,n,a),this.tileCache.set(s,o);return o},t.prototype.setRenderReprojectionEdges=function(t){if(this.renderReprojectionEdges_!=t){for(var e in this.renderReprojectionEdges_=t,this.tileCacheForProjection)this.tileCacheForProjection[e].clear();this.changed()}},t.prototype.setTileGridForProjection=function(t,e){var i=ne(t);if(i){var r=Ct(i).toString();r in this.tileGridForProjection||(this.tileGridForProjection[r]=e)}},t}(Dx);function Ux(t,e){t.getImage().src=e}var Yx=function(i){function t(t){var e=void 0!==t.hidpi&&t.hidpi;i.call(this,{cacheSize:t.cacheSize,crossOrigin:"anonymous",opaque:!0,projection:ne("EPSG:3857"),reprojectionErrorThreshold:t.reprojectionErrorThreshold,state:vs,tileLoadFunction:t.tileLoadFunction,tilePixelRatio:e?2:1,wrapX:void 0===t.wrapX||t.wrapX,transition:t.transition}),this.hidpi_=e,this.culture_=void 0!==t.culture?t.culture:"en-us",this.maxZoom_=void 0!==t.maxZoom?t.maxZoom:-1,this.apiKey_=t.key,this.imagerySet_=t.imagerySet,vx("https://dev.virtualearth.net/REST/v1/Imagery/Metadata/"+this.imagerySet_+"?uriScheme=https&include=ImageryProviders&key="+this.apiKey_+"&c="+this.culture_,this.handleImageryMetadataResponse.bind(this),void 0,"jsonp")}return i&&(t.__proto__=i),((t.prototype=Object.create(i&&i.prototype)).constructor=t).prototype.getApiKey=function(){return this.apiKey_},t.prototype.getImagerySet=function(){return this.imagerySet_},t.prototype.handleImageryMetadataResponse=function(t){if(200==t.statusCode&&"OK"==t.statusDescription&&"ValidCredentials"==t.authenticationResultCode&&1==t.resourceSets.length&&1==t.resourceSets[0].resources.length){var e=t.resourceSets[0].resources[0],i=-1==this.maxZoom_?e.zoomMax:this.maxZoom_,r=Mx(this.getProjection()),n=e.imageWidth==e.imageHeight?e.imageWidth:[e.imageWidth,e.imageHeight],o=bx({extent:r,minZoom:e.zoomMin,maxZoom:i,tileSize:n/(this.hidpi_?2:1)});this.tileGrid=o;var s=this.culture_,a=this.hidpi_;if(this.tileUrlFunction=_x(e.imageUrlSubdomains.map(function(t){var n=[0,0,0],o=e.imageUrl.replace("{subdomain}",t).replace("{culture}",s);return function(t,e,i){if(t){lx(t[0],t[1],-t[2]-1,n);var r=o;return a&&(r+="&dpi=d1&device=mobile"),r.replace("{quadkey}",function(t){var e,i,r=t[0],n=new Array(r),o=1<<r-1;for(e=0;e<r;++e)i=48,t[1]&o&&(i+=1),t[2]&o&&(i+=2),n[e]=String.fromCharCode(i),o>>=1;return n.join("")}(n))}}})),e.imageryProviders){var u=ce(ne("EPSG:4326"),this.getProjection());this.setAttributions(function(a){var h=[],l=a.viewState.zoom;return e.imageryProviders.map(function(t){for(var e=!1,i=t.coverageAreas,r=0,n=i.length;r<n;++r){var o=i[r];if(l>=o.zoomMin&&l<=o.zoomMax){var s=o.bbox;if(wt(ft([s[1],s[0],s[3],s[2]],u),a.extent)){e=!0;break}}}e&&h.push(t.attribution)}),h.push('<a class="ol-attribution-bing-tos" href="https://www.microsoft.com/maps/product/terms.html">Terms of Use</a>'),h})}this.setState(ms)}else this.setState(xs)},t}(jx),Bx=function(n){function t(t){var e=t||{},i=void 0!==e.projection?e.projection:"EPSG:3857",r=void 0!==e.tileGrid?e.tileGrid:bx({extent:Mx(i),maxZoom:e.maxZoom,minZoom:e.minZoom,tileSize:e.tileSize});n.call(this,{attributions:e.attributions,cacheSize:e.cacheSize,crossOrigin:e.crossOrigin,opaque:e.opaque,projection:i,reprojectionErrorThreshold:e.reprojectionErrorThreshold,tileGrid:r,tileLoadFunction:e.tileLoadFunction,tilePixelRatio:e.tilePixelRatio,tileUrlFunction:e.tileUrlFunction,url:e.url,urls:e.urls,wrapX:void 0===e.wrapX||e.wrapX,transition:e.transition})}return n&&(t.__proto__=n),(t.prototype=Object.create(n&&n.prototype)).constructor=t}(jx),Xx=function(e){function t(t){e.call(this,{attributions:t.attributions,cacheSize:t.cacheSize,crossOrigin:t.crossOrigin,maxZoom:void 0!==t.maxZoom?t.maxZoom:18,minZoom:t.minZoom,projection:t.projection,state:vs,wrapX:t.wrapX}),this.account_=t.account,this.mapId_=t.map||"",this.config_=t.config||{},this.templateCache_={},this.initializeMap_()}return e&&(t.__proto__=e),((t.prototype=Object.create(e&&e.prototype)).constructor=t).prototype.getConfig=function(){return this.config_},t.prototype.updateConfig=function(t){E(this.config_,t),this.initializeMap_()},t.prototype.setConfig=function(t){this.config_=t||{},this.initializeMap_()},t.prototype.initializeMap_=function(){var t=JSON.stringify(this.config_);if(this.templateCache_[t])this.applyTemplate_(this.templateCache_[t]);else{var e="https://"+this.account_+".carto.com/api/v1/map";this.mapId_&&(e+="/named/"+this.mapId_);var i=new XMLHttpRequest;i.addEventListener("load",this.handleInitResponse_.bind(this,t)),i.addEventListener("error",this.handleInitError_.bind(this)),i.open("POST",e),i.setRequestHeader("Content-type","application/json"),i.send(JSON.stringify(this.config_))}},t.prototype.handleInitResponse_=function(t,e){var i=e.target;if(!i.status||200<=i.status&&i.status<300){var r;try{r=JSON.parse(i.responseText)}catch(t){return void this.setState(xs)}this.applyTemplate_(r),this.templateCache_[t]=r,this.setState(ms)}else this.setState(xs)},t.prototype.handleInitError_=function(t){this.setState(xs)},t.prototype.applyTemplate_=function(t){var e="https://"+t.cdn_url.https+"/"+this.account_+"/api/v1/map/"+t.layergroupid+"/{z}/{x}/{y}.png";this.setUrl(e)},t}(Bx),zx=function(e){function t(t){e.call(this,{attributions:t.attributions,extent:t.extent,projection:t.projection,wrapX:t.wrapX}),this.resolution=void 0,this.distance=void 0!==t.distance?t.distance:20,this.features=[],this.geometryFunction=t.geometryFunction||function(t){var e=t.getGeometry();return Z(e instanceof Dr,10),e},this.source=t.source,C(this.source,w.CHANGE,this.refresh,this)}return e&&(t.__proto__=e),((t.prototype=Object.create(e&&e.prototype)).constructor=t).prototype.getDistance=function(){return this.distance},t.prototype.getSource=function(){return 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r=this.geometryFunction(t[i]);r?an(e,r.getCoordinates()):t.splice(i,1)}dn(e,1/t.length);var n=new Ji(new Dr(e));return n.set("features",t),n},t}(jh),Vx=function(f){function t(t,e,i,r,n,o){var s=t.getExtent(),a=e.getExtent(),h=a?ht(i,a):i,l=xx(t,e,ot(h),r),u=new Cx(t,e,h,s,.5*l),c=o(u.calculateSourceExtent(),l,n),p=di.LOADED;c&&(p=di.IDLE);var d=c?c.getPixelRatio():1;f.call(this,i,r,d,p),this.targetProj_=e,this.maxSourceExtent_=s,this.triangulation_=u,this.targetResolution_=r,this.targetExtent_=i,this.sourceImage_=c,this.sourcePixelRatio_=d,this.canvas_=null,this.sourceListenerKey_=null}return f&&(t.__proto__=f),((t.prototype=Object.create(f&&f.prototype)).constructor=t).prototype.disposeInternal=function(){this.state==di.LOADING&&this.unlistenSource_(),f.prototype.disposeInternal.call(this)},t.prototype.getImage=function(){return this.canvas_},t.prototype.getProjection=function(){return this.targetProj_},t.prototype.reproject_=function(){var 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o=t.inputs[0].data.length,s=4*Math.ceil(o/4/n),a=0;a<n;++a){for(var h=a*s,l=[],u=0,c=r.length;u<c;++u)l.push(r[a].slice(h,h+s));this._workers[a].postMessage({buffers:l,meta:t.meta,imageOps:this._imageOps,width:e,height:i},l)}}},yS.prototype._onWorkerMessage=function(t,e){this._destroyed||(this._dataLookup[t]=e.data,--this._running,0===this._running&&this._resolveJob())},yS.prototype._resolveJob=function(){var t,e,i=this._job,r=this._workers.length;if(1===r)t=new Uint8ClampedArray(this._dataLookup[0].buffer),e=this._dataLookup[0].meta;else{var n=i.inputs[0].data.length;t=new Uint8ClampedArray(n),e=new Array(n);for(var o=4*Math.ceil(n/4/r),s=0;s<r;++s){var a=this._dataLookup[s].buffer,h=s*o;t.set(new Uint8ClampedArray(a),h),e[s]=this._dataLookup[s].meta}}this._job=null,this._dataLookup={},i.callback(null,fS(t,i.inputs[0].width,i.inputs[0].height),e),this._dispatch()};var vS=yS,mS="beforeoperations",xS="afteroperations",SS="pixel",ES="image",CS=function(r){function t(t,e,i){r.call(this,t),this.extent=e.extent,this.resolution=e.viewState.resolution/e.pixelRatio,this.data=i}return r&&(t.__proto__=r),(t.prototype=Object.create(r&&r.prototype)).constructor=t}(m),TS=function(a){function t(t){a.call(this,{}),this.worker_=null,this.operationType_=void 0!==t.operationType?t.operationType:SS,this.threads_=void 0!==t.threads?t.threads:1,this.renderers_=function(t){for(var e=t.length,i=new Array(e),r=0;r<e;++r)i[r]=IS(t[r]);return i}(t.sources);for(var e=0,i=this.renderers_.length;e<i;++e)C(this.renderers_[e],w.CHANGE,this.changed,this);this.tileQueue_=new qo(function(){return 1},this.changed.bind(this));for(var r=this.renderers_.map(function(t){return t.getLayer().getLayerState()}),n={},o=0,s=r.length;o<s;++o)n[Ct(r[o].layer)]=r[o];this.requestedFrameState_,this.renderedImageCanvas_=null,this.renderedRevision_,this.frameState_={animate:!1,coordinateToPixelTransform:[1,0,0,1,0,0],extent:null,focus:null,index:0,layerStates:n,layerStatesArray:r,pixelRatio:1,pixelToCoordinateTransform:[1,0,0,1,0,0],postRenderFunctions:[],size:[0,0],skippedFeatureUids:{},tileQueue:this.tileQueue_,time:Date.now(),usedTiles:{},viewState:{rotation:0},viewHints:[],wantedTiles:{}},void 0!==t.operation&&this.setOperation(t.operation,t.lib)}return a&&(t.__proto__=a),((t.prototype=Object.create(a&&a.prototype)).constructor=t).prototype.setOperation=function(t,e){this.worker_=new vS({operation:t,imageOps:this.operationType_===ES,queue:1,lib:e,threads:this.threads_}),this.changed()},t.prototype.updateFrameState_=function(t,e,i){var r=E({},this.frameState_);r.viewState=E({},r.viewState);var n=ot(t);r.extent=t.slice(),r.focus=n,r.size[0]=Math.round(ct(t)/e),r.size[1]=Math.round(at(t)/e),r.time=Date.now(),r.animate=!1;var o=r.viewState;return o.center=n,o.projection=i,o.resolution=e,r},t.prototype.allSourcesReady_=function(){for(var t=!0,e=0,i=this.renderers_.length;e<i;++e)if(this.renderers_[e].getLayer().getSource().getState()!==ms){t=!1;break}return t},t.prototype.getImage=function(t,e,i,r){if(!this.allSourcesReady_())return null;var n=this.updateFrameState_(t,e,r);if(this.requestedFrameState_=n,this.renderedImageCanvas_){var o=this.renderedImageCanvas_.getResolution(),s=this.renderedImageCanvas_.getExtent();e===o&&$(t,s)||(this.renderedImageCanvas_=null)}return this.renderedImageCanvas_&&this.getRevision()===this.renderedRevision_||this.processSources_(),n.tileQueue.loadMoreTiles(16,16),n.animate&&requestAnimationFrame(this.changed.bind(this)),this.renderedImageCanvas_},t.prototype.processSources_=function(){for(var t=this.requestedFrameState_,e=this.renderers_.length,i=new Array(e),r=0;r<e;++r){var n=RS(this.renderers_[r],t,t.layerStatesArray[r]);if(!n)return;i[r]=n}var o={};this.dispatchEvent(new CS(mS,t,o)),this.worker_.process(i,o,this.onWorkerComplete_.bind(this,t))},t.prototype.onWorkerComplete_=function(t,e,i,r){if(!e&&i){var n=t.extent,o=t.viewState.resolution;if(o===this.requestedFrameState_.viewState.resolution&&$(n,this.requestedFrameState_.extent)){var s;if(this.renderedImageCanvas_)s=this.renderedImageCanvas_.getImage().getContext("2d");else s=De(Math.round(ct(n)/o),Math.round(at(n)/o)),this.renderedImageCanvas_=new Fl(n,o,1,s.canvas);s.putImageData(i,0,0),this.changed(),this.renderedRevision_=this.getRevision(),this.dispatchEvent(new CS(xS,t,r))}}},t.prototype.getImageInternal=function(){return null},t}(qx),wS=null;function RS(t,e,i){if(!t.prepareFrame(e,i))return null;var r=e.size[0],n=e.size[1];if(wS){var o=wS.canvas;o.width!==r||o.height!==n?wS=De(r,n):wS.clearRect(0,0,r,n)}else wS=De(r,n);return t.composeFrame(e,i,wS),wS.getImageData(0,0,r,n)}function IS(t){var e,i,r=null;return t instanceof Ox?(i=new ax({source:t}),r=new Hl(i)):t instanceof qx?(e=new nx({source:t}),r=new Vl(e)):t instanceof ax?r=new Hl(t):t instanceof Ls&&(t.getType()==sh.IMAGE||t.getType()==sh.VECTOR)&&(r=new Vl(t)),r}var LS=['Map tiles by <a href="https://stamen.com/">Stamen Design</a>, under <a href="https://creativecommons.org/licenses/by/3.0/">CC BY 3.0</a>.',uS],bS={terrain:{extension:"jpg",opaque:!0},"terrain-background":{extension:"jpg",opaque:!0},"terrain-labels":{extension:"png",opaque:!1},"terrain-lines":{extension:"png",opaque:!1},"toner-background":{extension:"png",opaque:!0},toner:{extension:"png",opaque:!0},"toner-hybrid":{extension:"png",opaque:!1},"toner-labels":{extension:"png",opaque:!1},"toner-lines":{extension:"png",opaque:!1},"toner-lite":{extension:"png",opaque:!0},watercolor:{extension:"jpg",opaque:!0}},FS={terrain:{minZoom:4,maxZoom:18},toner:{minZoom:0,maxZoom:20},watercolor:{minZoom:1,maxZoom:16}},PS=function(s){function t(t){var e=t.layer.indexOf("-"),i=-1==e?t.layer:t.layer.slice(0,e),r=FS[i],n=bS[t.layer],o=void 0!==t.url?t.url:"https://stamen-tiles-{a-d}.a.ssl.fastly.net/"+t.layer+"/{z}/{x}/{y}."+n.extension;s.call(this,{attributions:LS,cacheSize:t.cacheSize,crossOrigin:"anonymous",maxZoom:null!=t.maxZoom?t.maxZoom:r.maxZoom,minZoom:null!=t.minZoom?t.minZoom:r.minZoom,opaque:n.opaque,reprojectionErrorThreshold:t.reprojectionErrorThreshold,tileLoadFunction:t.tileLoadFunction,url:o,wrapX:t.wrapX})}return s&&(t.__proto__=s),(t.prototype=Object.create(s&&s.prototype)).constructor=t}(Bx),MS=function(i){function t(t){var e=t||{};i.call(this,{attributions:e.attributions,cacheSize:e.cacheSize,crossOrigin:e.crossOrigin,projection:e.projection,reprojectionErrorThreshold:e.reprojectionErrorThreshold,tileGrid:e.tileGrid,tileLoadFunction:e.tileLoadFunction,url:e.url,urls:e.urls,wrapX:void 0===e.wrapX||e.wrapX,transition:e.transition}),this.params_=e.params||{},this.tmpExtent_=[1/0,1/0,-1/0,-1/0],this.setKey(this.getKeyForParams_())}return i&&(t.__proto__=i),((t.prototype=Object.create(i&&i.prototype)).constructor=t).prototype.getKeyForParams_=function(){var t=0,e=[];for(var i in this.params_)e[t++]=i+"-"+this.params_[i];return e.join("/")},t.prototype.getParams=function(){return this.params_},t.prototype.getRequestUrl_=function(t,e,i,r,n,o){var s=this.urls;if(s){var a,h=n.getCode().split(":").pop();if(o.SIZE=e[0]+","+e[1],o.BBOX=i.join(","),o.BBOXSR=h,o.IMAGESR=h,o.DPI=Math.round(o.DPI?o.DPI*r:90*r),1==s.length)a=s[0];else a=s[Et(px(t),s.length)];return Qx(a.replace(/MapServer\/?$/,"MapServer/export").replace(/ImageServer\/?$/,"ImageServer/exportImage"),o)}},t.prototype.getTilePixelRatio=function(t){return t},t.prototype.fixedTileUrlFunction=function(t,e,i){var r=this.getTileGrid();if(r||(r=this.getTileGridForProjection(i)),!(r.getResolutions().length<=t[0])){var n=r.getTileCoordExtent(t,this.tmpExtent_),o=ws(r.getTileSize(t[0]),this.tmpSize);1!=e&&(o=Ts(o,e,this.tmpSize));var s={F:"image",FORMAT:"PNG32",TRANSPARENT:!0};return E(s,this.params_),this.getRequestUrl_(t,o,n,e,i,s)}},t.prototype.updateParams=function(t){E(this.params_,t),this.setKey(this.getKeyForParams_())},t}(jx),OS=function(r){function t(t,e,i){r.call(this,t,kn),this.tileSize_=e,this.text_=i,this.canvas_=null}return r&&(t.__proto__=r),((t.prototype=Object.create(r&&r.prototype)).constructor=t).prototype.getImage=function(){if(this.canvas_)return this.canvas_;var t=this.tileSize_,e=De(t[0],t[1]);return e.strokeStyle="black",e.strokeRect(.5,.5,t[0]+.5,t[1]+.5),e.fillStyle="black",e.textAlign="center",e.textBaseline="middle",e.font="24px sans-serif",e.fillText(this.text_,t[0]/2,t[1]/2),this.canvas_=e.canvas,e.canvas},t.prototype.load=function(){},t}(Vn),NS=function(e){function t(t){e.call(this,{opaque:!1,projection:t.projection,tileGrid:t.tileGrid,wrapX:void 0===t.wrapX||t.wrapX})}return e&&(t.__proto__=e),((t.prototype=Object.create(e&&e.prototype)).constructor=t).prototype.getTile=function(t,e,i){var r=ux(t,e,i);if(this.tileCache.containsKey(r))return this.tileCache.get(r);var n=ws(this.tileGrid.getTileSize(t)),o=[t,e,i],s=this.getTileCoordForTileUrlFunction(o),a=s?this.getTileCoordForTileUrlFunction(s).toString():"",h=new OS(o,n,a);return this.tileCache.set(r,h),h},t}(Ox),AS=function(i){function t(t){if(i.call(this,{attributions:t.attributions,cacheSize:t.cacheSize,crossOrigin:t.crossOrigin,projection:ne("EPSG:3857"),reprojectionErrorThreshold:t.reprojectionErrorThreshold,state:vs,tileLoadFunction:t.tileLoadFunction,wrapX:void 0===t.wrapX||t.wrapX,transition:t.transition}),this.tileJSON_=null,t.url)if(t.jsonp)vx(t.url,this.handleTileJSONResponse.bind(this),this.handleTileJSONError.bind(this));else{var e=new XMLHttpRequest;e.addEventListener("load",this.onXHRLoad_.bind(this)),e.addEventListener("error",this.onXHRError_.bind(this)),e.open("GET",t.url),e.send()}else t.tileJSON?this.handleTileJSONResponse(t.tileJSON):Z(!1,51)}return i&&(t.__proto__=i),((t.prototype=Object.create(i&&i.prototype)).constructor=t).prototype.onXHRLoad_=function(t){var e=t.target;if(!e.status||200<=e.status&&e.status<300){var i;try{i=JSON.parse(e.responseText)}catch(t){return void this.handleTileJSONError()}this.handleTileJSONResponse(i)}else this.handleTileJSONError()},t.prototype.onXHRError_=function(t){this.handleTileJSONError()},t.prototype.getTileJSON=function(){return this.tileJSON_},t.prototype.handleTileJSONResponse=function(e){var t,i=ne("EPSG:4326"),r=this.getProjection();if(void 0!==e.bounds){var n=ce(i,r);t=ft(e.bounds,n)}var o=e.minzoom||0,s=e.maxzoom||22,a=bx({extent:Mx(r),maxZoom:s,minZoom:o});if(this.tileGrid=a,this.tileUrlFunction=fx(e.tiles,a),void 0!==e.attribution&&!this.getAttributions()){var h=void 0!==t?t:i.getExtent();this.setAttributions(function(t){return wt(h,t.extent)?[e.attribution]:null})}this.tileJSON_=e,this.setState(ms)},t.prototype.handleTileJSONError=function(){this.setState(xs)},t}(jx),GS=function(n){function t(t){var e=t||{},i=e.params||{},r=!("TRANSPARENT"in i)||i.TRANSPARENT;n.call(this,{attributions:e.attributions,cacheSize:e.cacheSize,crossOrigin:e.crossOrigin,opaque:!r,projection:e.projection,reprojectionErrorThreshold:e.reprojectionErrorThreshold,tileClass:e.tileClass,tileGrid:e.tileGrid,tileLoadFunction:e.tileLoadFunction,url:e.url,urls:e.urls,wrapX:void 0===e.wrapX||e.wrapX,transition:e.transition}),this.gutter_=void 0!==e.gutter?e.gutter:0,this.params_=i,this.v13_=!0,this.serverType_=e.serverType,this.hidpi_=void 0===e.hidpi||e.hidpi,this.tmpExtent_=[1/0,1/0,-1/0,-1/0],this.updateV13_(),this.setKey(this.getKeyForParams_())}return n&&(t.__proto__=n),((t.prototype=Object.create(n&&n.prototype)).constructor=t).prototype.getGetFeatureInfoUrl=function(t,e,i,r){var n=ne(i),o=this.getProjection(),s=this.getTileGrid();s||(s=this.getTileGridForProjection(n));var a=s.getTileCoordForCoordAndResolution(t,e);if(!(s.getResolutions().length<=a[0])){var h=s.getResolution(a[0]),l=s.getTileCoordExtent(a,this.tmpExtent_),u=ws(s.getTileSize(a[0]),this.tmpSize),c=this.gutter_;0!==c&&(u=Cs(u,c,this.tmpSize),l=G(l,h*c,l)),o&&o!==n&&(h=xx(o,n,t,h),l=fe(l,n,o),t=de(t,n,o));var p={SERVICE:"WMS",VERSION:rS,REQUEST:"GetFeatureInfo",FORMAT:"image/png",TRANSPARENT:!0,QUERY_LAYERS:this.params_.LAYERS};E(p,this.params_,r);var d=Math.floor((t[0]-l[0])/h),f=Math.floor((l[3]-t[1])/h);return p[this.v13_?"I":"X"]=d,p[this.v13_?"J":"Y"]=f,this.getRequestUrl_(a,u,l,1,o||n,p)}},t.prototype.getGutter=function(){return this.gutter_},t.prototype.getParams=function(){return this.params_},t.prototype.getRequestUrl_=function(t,e,i,r,n,o){var s=this.urls;if(s){if(o.WIDTH=e[0],o.HEIGHT=e[1],o[this.v13_?"CRS":"SRS"]=n.getCode(),"STYLES"in this.params_||(o.STYLES=""),1!=r)switch(this.serverType_){case oS:var a=90*r+.5|0;"FORMAT_OPTIONS"in o?o.FORMAT_OPTIONS+=";dpi:"+a:o.FORMAT_OPTIONS="dpi:"+a;break;case sS:o.MAP_RESOLUTION=90*r;break;case nS:case aS:o.DPI=90*r;break;default:Z(!1,52)}var h,l,u=n.getAxisOrientation(),c=i;if(this.v13_&&"ne"==u.substr(0,2))h=i[0],c[0]=i[1],c[1]=h,h=i[2],c[2]=i[3],c[3]=h;if(o.BBOX=c.join(","),1==s.length)l=s[0];else l=s[Et(px(t),s.length)];return Qx(l,o)}},t.prototype.getTilePixelRatio=function(t){return this.hidpi_&&void 0!==this.serverType_?t:1},t.prototype.getKeyForParams_=function(){var t=0,e=[];for(var i in this.params_)e[t++]=i+"-"+this.params_[i];return e.join("/")},t.prototype.fixedTileUrlFunction=function(t,e,i){var r=this.getTileGrid();if(r||(r=this.getTileGridForProjection(i)),!(r.getResolutions().length<=t[0])){1==e||this.hidpi_&&void 0!==this.serverType_||(e=1);var n=r.getResolution(t[0]),o=r.getTileCoordExtent(t,this.tmpExtent_),s=ws(r.getTileSize(t[0]),this.tmpSize),a=this.gutter_;0!==a&&(s=Cs(s,a,this.tmpSize),o=G(o,n*a,o)),1!=e&&(s=Ts(s,e,this.tmpSize));var h={SERVICE:"WMS",VERSION:rS,REQUEST:"GetMap",FORMAT:"image/png",TRANSPARENT:!0};return E(h,this.params_),this.getRequestUrl_(t,s,o,e,i,h)}},t.prototype.updateParams=function(t){E(this.params_,t),this.updateV13_(),this.setKey(this.getKeyForParams_())},t.prototype.updateV13_=function(){var t=this.params_.VERSION||rS;this.v13_=0<=sn(t,"1.3")},t}(jx),kS=function(s){function t(t,e,i,r,n,o){s.call(this,t,e),this.src_=i,this.extent_=r,this.preemptive_=n,this.grid_=null,this.keys_=null,this.data_=null,this.jsonp_=o}return s&&(t.__proto__=s),((t.prototype=Object.create(s&&s.prototype)).constructor=t).prototype.getImage=function(){return null},t.prototype.getData=function(t){if(!this.grid_||!this.keys_)return null;var e=(t[0]-this.extent_[0])/(this.extent_[2]-this.extent_[0]),i=(t[1]-this.extent_[1])/(this.extent_[3]-this.extent_[1]),r=this.grid_[Math.floor((1-i)*this.grid_.length)];if("string"!=typeof r)return null;var n=r.charCodeAt(Math.floor(e*r.length));93<=n&&n--,35<=n&&n--;var o=null;if((n-=32)in this.keys_){var s=this.keys_[n];o=this.data_&&s in this.data_?this.data_[s]:s}return o},t.prototype.forDataAtCoordinate=function(e,i,r,t){this.state==An&&!0===t?(o(this,w.CHANGE,function(t){i.call(r,this.getData(e))},this),this.loadInternal_()):!0===t?setTimeout(function(){i.call(r,this.getData(e))}.bind(this),0):i.call(r,this.getData(e))},t.prototype.getKey=function(){return this.src_},t.prototype.handleError_=function(){this.state=Dn,this.changed()},t.prototype.handleLoad_=function(t){this.grid_=t.grid,this.keys_=t.keys,this.data_=t.data,this.state=jn,this.changed()},t.prototype.loadInternal_=function(){if(this.state==An)if(this.state=Gn,this.jsonp_)vx(this.src_,this.handleLoad_.bind(this),this.handleError_.bind(this));else{var t=new XMLHttpRequest;t.addEventListener("load",this.onXHRLoad_.bind(this)),t.addEventListener("error",this.onXHRError_.bind(this)),t.open("GET",this.src_),t.send()}},t.prototype.onXHRLoad_=function(t){var e=t.target;if(!e.status||200<=e.status&&e.status<300){var i;try{i=JSON.parse(e.responseText)}catch(t){return void this.handleError_()}this.handleLoad_(i)}else this.handleError_()},t.prototype.onXHRError_=function(t){this.handleError_()},t.prototype.load=function(){this.preemptive_&&this.loadInternal_()},t}(Vn),DS=function(i){function t(t){if(i.call(this,{projection:ne("EPSG:3857"),state:vs}),this.preemptive_=void 0===t.preemptive||t.preemptive,this.tileUrlFunction_=gx,this.template_=void 0,this.jsonp_=t.jsonp||!1,t.url)if(this.jsonp_)vx(t.url,this.handleTileJSONResponse.bind(this),this.handleTileJSONError.bind(this));else{var e=new XMLHttpRequest;e.addEventListener("load",this.onXHRLoad_.bind(this)),e.addEventListener("error",this.onXHRError_.bind(this)),e.open("GET",t.url),e.send()}else t.tileJSON?this.handleTileJSONResponse(t.tileJSON):Z(!1,51)}return i&&(t.__proto__=i),((t.prototype=Object.create(i&&i.prototype)).constructor=t).prototype.onXHRLoad_=function(t){var e=t.target;if(!e.status||200<=e.status&&e.status<300){var i;try{i=JSON.parse(e.responseText)}catch(t){return void this.handleTileJSONError()}this.handleTileJSONResponse(i)}else this.handleTileJSONError()},t.prototype.onXHRError_=function(t){this.handleTileJSONError()},t.prototype.getTemplate=function(){return this.template_},t.prototype.forDataAtCoordinateAndResolution=function(t,e,i,r){if(this.tileGrid){var n=this.tileGrid.getTileCoordForCoordAndResolution(t,e);this.getTile(n[0],n[1],n[2],1,this.getProjection()).forDataAtCoordinate(t,i,null,r)}else!0===r?setTimeout(function(){i(null)},0):i(null)},t.prototype.handleTileJSONError=function(){this.setState(xs)},t.prototype.handleTileJSONResponse=function(e){var t,i=ne("EPSG:4326"),r=this.getProjection();if(void 0!==e.bounds){var n=ce(i,r);t=ft(e.bounds,n)}var o=e.minzoom||0,s=e.maxzoom||22,a=bx({extent:Mx(r),maxZoom:s,minZoom:o});this.tileGrid=a,this.template_=e.template;var h=e.grids;if(h){if(this.tileUrlFunction_=fx(h,a),void 0!==e.attribution){var l=void 0!==t?t:i.getExtent();this.setAttributions(function(t){return wt(l,t.extent)?[e.attribution]:null})}this.setState(ms)}else this.setState(xs)},t.prototype.getTile=function(t,e,i,r,n){var o=ux(t,e,i);if(this.tileCache.containsKey(o))return this.tileCache.get(o);var s=[t,e,i],a=this.getTileCoordForTileUrlFunction(s,n),h=this.tileUrlFunction_(a,r,n),l=new kS(s,void 0!==h?An:jn,void 0!==h?h:"",this.tileGrid.getTileCoordExtent(s),this.preemptive_,this.jsonp_);return this.tileCache.set(o,l),l},t.prototype.useTile=function(t,e,i){var r=ux(t,e,i);this.tileCache.containsKey(r)&&this.tileCache.get(r)},t}(Ox),jS=function(S){function E(t,e,i,s,a,r,h,l,n,u,c,p,d,f,o){if(S.call(this,t,e,{transition:0}),this.context_={},this.loader_,this.replayState_={},this.sourceTiles_=u,this.tileKeys=[],this.extent=null,this.sourceRevision_=i,this.wrappedTileCoord=r,this.loadListenerKeys_=[],this.sourceTileListenerKeys_=[],r){var _=this.extent=n.getTileCoordExtent(r),g=n.getResolution(o),y=l.getZForResolution(g),v=o!=t[0],m=0;if(l.forEachTileCoord(_,y,function(t){var e=ht(_,l.getTileCoordExtent(t)),i=l.getExtent();if(i&&(e=ht(e,i,e)),.5<=ct(e)/g&&.5<=at(e)/g){++m;var r=t.toString(),n=u[r];if(!n&&!v){var o=h(t,c,p);n=u[r]=new d(t,null==o?jn:An,null==o?"":o,s,a),this.sourceTileListenerKeys_.push(C(n,w.CHANGE,f))}!n||v&&n.getState()!=kn||(n.consumers++,this.tileKeys.push(r))}}.bind(this)),v&&m==this.tileKeys.length&&this.finishLoading_(),o<=t[0]&&this.state!=kn)for(;o>n.getMinZoom();){var x=new E(t,e,i,s,a,r,h,l,n,u,c,p,d,L,--o);if(x.state==kn){this.interimTile=x;break}}}}return S&&(E.__proto__=S),((E.prototype=Object.create(S&&S.prototype)).constructor=E).prototype.disposeInternal=function(){this.state=Un,this.changed(),this.interimTile&&this.interimTile.dispose();for(var t=0,e=this.tileKeys.length;t<e;++t){var i=this.tileKeys[t],r=this.getTile(i);r.consumers--,0==r.consumers&&(delete this.sourceTiles_[i],r.dispose())}this.tileKeys.length=0,this.sourceTiles_=null,this.loadListenerKeys_.forEach(g),this.loadListenerKeys_.length=0,this.sourceTileListenerKeys_.forEach(g),this.sourceTileListenerKeys_.length=0,S.prototype.disposeInternal.call(this)},E.prototype.getContext=function(t){var e=Ct(t).toString();return e in this.context_||(this.context_[e]=De()),this.context_[e]},E.prototype.getImage=function(t){return-1==this.getReplayState(t).renderedTileRevision?null:this.getContext(t).canvas},E.prototype.getReplayState=function(t){var e=Ct(t).toString();return e in this.replayState_||(this.replayState_[e]={dirty:!1,renderedRenderOrder:null,renderedRevision:-1,renderedTileRevision:-1}),this.replayState_[e]},E.prototype.getKey=function(){return this.tileKeys.join("/")+"-"+this.sourceRevision_},E.prototype.getTile=function(t){return this.sourceTiles_[t]},E.prototype.load=function(){var n=0,o={};this.state==An&&this.setState(Gn),this.state==Gn&&this.tileKeys.forEach(function(t){var r=this.getTile(t);if(r.state==An&&(r.setLoader(this.loader_),r.load()),r.state==Gn){var e=C(r,w.CHANGE,function(t){var e=r.getState();if(e==kn||e==Dn){var i=Ct(r);e==Dn?o[i]=!0:(--n,delete 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0!==t.cacheSize?t.cacheSize:128,extent:i,opaque:!1,projection:e,state:t.state,tileGrid:r,tileLoadFunction:t.tileLoadFunction?t.tileLoadFunction:US,tileUrlFunction:t.tileUrlFunction,url:t.url,urls:t.urls,wrapX:void 0===t.wrapX||t.wrapX,transition:t.transition}),this.format_=t.format?t.format:null,this.sourceTiles_={},this.overlaps_=null==t.overlaps||t.overlaps,this.tileClass=t.tileClass?t.tileClass:oc,this.tileGrids_={}}return n&&(t.__proto__=n),((t.prototype=Object.create(n&&n.prototype)).constructor=t).prototype.getOverlaps=function(){return this.overlaps_},t.prototype.clear=function(){this.tileCache.clear(),this.sourceTiles_={}},t.prototype.getTile=function(t,e,i,r,n){var o=ux(t,e,i);if(this.tileCache.containsKey(o))return this.tileCache.get(o);var s=[t,e,i],a=this.getTileCoordForTileUrlFunction(s,n),h=new 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e&&(t.__proto__=e),((t.prototype=Object.create(e&&e.prototype)).constructor=t).prototype.getMatrixId=function(t){return this.matrixIds_[t]},t.prototype.getMatrixIds=function(){return this.matrixIds_},t}(Rx);function zS(n,t,e){var o=[],s=[],a=[],h=[],l=[],u=void 0!==e?e:[],c="TileMatrix",p="Identifier",d="ScaleDenominator",f="TopLeftCorner",i=n.SupportedCRS,r=ne(i.replace(/urn:ogc:def:crs:(\w+):(.*:)?(\w+)$/,"$1:$3"))||ne(i),_=r.getMetersPerUnit(),g="ne"==r.getAxisOrientation().substr(0,2);return n[c].sort(function(t,e){return e[d]-t[d]}),n[c].forEach(function(e){if(!(0<u.length)||dr(u,function(t){return e[p]==t[c]||-1===e[p].indexOf(":")&&n[p]+":"+e[p]===t[c]})){s.push(e[p]);var t=28e-5*e[d]/_,i=e.TileWidth,r=e.TileHeight;g?a.push([e[f][1],e[f][0]]):a.push(e[f]),o.push(t),h.push(i==r?i:[i,r]),l.push([e.MatrixWidth,-e.MatrixHeight])}}),new XS({extent:t,origins:a,resolutions:o,matrixIds:s,tileSizes:h,sizes:l})}var VS=function(n){function t(t){var e=void 0!==t.requestEncoding?t.requestEncoding:BS.KVP,i=t.tileGrid,r=t.urls;void 0===r&&void 0!==t.url&&(r=yx(t.url)),n.call(this,{attributions:t.attributions,cacheSize:t.cacheSize,crossOrigin:t.crossOrigin,projection:t.projection,reprojectionErrorThreshold:t.reprojectionErrorThreshold,tileClass:t.tileClass,tileGrid:i,tileLoadFunction:t.tileLoadFunction,tilePixelRatio:t.tilePixelRatio,tileUrlFunction:gx,urls:r,wrapX:void 0!==t.wrapX&&t.wrapX,transition:t.transition}),this.version_=void 0!==t.version?t.version:"1.0.0",this.format_=void 0!==t.format?t.format:"image/jpeg",this.dimensions_=void 0!==t.dimensions?t.dimensions:{},this.layer_=t.layer,this.matrixSet_=t.matrixSet,this.style_=t.style,this.requestEncoding_=e,this.setKey(this.getKeyForDimensions_()),r&&0<r.length&&(this.tileUrlFunction=_x(r.map(WS.bind(this))))}return n&&(t.__proto__=n),((t.prototype=Object.create(n&&n.prototype)).constructor=t).prototype.setUrls=function(t){var e=(this.urls=t).join("\n");this.setTileUrlFunction(this.fixedTileUrlFunction?this.fixedTileUrlFunction.bind(this):_x(t.map(WS.bind(this))),e)},t.prototype.getDimensions=function(){return this.dimensions_},t.prototype.getFormat=function(){return this.format_},t.prototype.getLayer=function(){return this.layer_},t.prototype.getMatrixSet=function(){return this.matrixSet_},t.prototype.getRequestEncoding=function(){return this.requestEncoding_},t.prototype.getStyle=function(){return this.style_},t.prototype.getVersion=function(){return this.version_},t.prototype.getKeyForDimensions_=function(){var t=0,e=[];for(var i in this.dimensions_)e[t++]=i+"-"+this.dimensions_[i];return e.join("/")},t.prototype.updateDimensions=function(t){E(this.dimensions_,t),this.setKey(this.getKeyForDimensions_())},t}(jx);function WS(o){var 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