mars3d-heatmap - npm Package Compare versions

Comparing version 3.4.18 to 3.4.19

dist/mars3d-heatmap.js

 /**
  * Mars3D平台插件,结合heatmap可视化功能插件  mars3d-heatmap
  *
- * 版本信息：v3.4.18
- * 编译日期：2022-12-19 13:26:34
+ * 版本信息：v3.4.19
+ * 编译日期：2022-12-26 19:59:27
  * 版权所有：Copyright by 火星科技  http://mars3d.cn
@@ -14,3 +14,3 @@ * 使用单位：免费公开版 ，2022-06-01
 })(this, (function (exports, mars3d, h337) { 
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Cesium[(_0x599475(_0x4934b7._0x4829aa))]({'fabric':{'uniforms':{'image':_0x72a0d2},'source':HeatMaterial},'translucent':!![]}),'flat':!![]})})),this['_layer']['addGraphic'](this[_0x599475(_0x4934b7._0x5773fb)]);}},{'key':_0x31ff03(0x127),'value':function _0xddeab1(_0x1a3e17){var _0x248beb=_0x31ff03,_0x3c9691;this[_0x248beb(0xfe)]();var _0x5b18cd=Cesium[_0x248beb(0x15a)]['fromCache']({'cull':{'enabled':!![]},'depthTest':{'enabled':!![]},'stencilTest':{'enabled':!![],'frontFunction':Cesium['StencilFunction']['ALWAYS'],'frontOperation':{'fail':Cesium['StencilOperation']['KEEP'],'zFail':Cesium[_0x248beb(0x146)][_0x248beb(_0x30fe84._0x5f5b69)],'zPass':Cesium[_0x248beb(0x146)]['REPLACE']},'backFunction':Cesium[_0x248beb(0x142)]['ALWAYS'],'backOperation':{'fail':Cesium[_0x248beb(0x146)][_0x248beb(0xff)],'zFail':Cesium['StencilOperation']['KEEP'],'zPass':Cesium[_0x248beb(_0x30fe84._0xf2ec7a)][_0x248beb(0x13e)]},'reference':0x2,'mask':0x2},'blending':Cesium[_0x248beb(_0x30fe84._0x17af9f)][_0x248beb(0x109)]}),_0x3ecf9d=Math['floor']((_0x3c9691=this['style'][_0x248beb(0xfd)])!==null&&_0x3c9691!==void 0x0?_0x3c9691:this['_mBoundsMax']*0.02)+0.1;this['style']['diffHeight']&&delete this['style']['diffHeight'];var _0x525004=(this[_0x248beb(0x153)]['splitNum'],0x64),_0x3f0ff3=Math['max'](this[_0x248beb(0x12e)][_0x248beb(0x154)],this['_rectangle']['width']);this[_0x248beb(_0x30fe84._0x7e8570)]['granularity']=_0x3f0ff3/=_0x525004;var _0x450d80=new Cesium['Material']({'fabric':{'uniforms':{'image':_0x1a3e17,'repeat':new Cesium['Cartesian2'](0x1,0x1),'color':new Cesium['Color'](0x1,0x1,0x1,0x0),'bumpMap':this['_getArcHeatCanvas']()},'source':HeatMaterial},'translucent':!![]}),_0x2eb38e=this[_0x248beb(_0x30fe84._0x7e8570)]['arcDirection']||0x1;this[_0x248beb(0x102)]=new mars3d__namespace[(_0x248beb(0x13c))]['RectanglePrimitive'](_objectSpread2(_objectSpread2({},this['options']),{},{'rectangle':this[_0x248beb(0x12e)],'appearance':new Cesium['EllipsoidSurfaceAppearance']({'flat':!![],'aboveGround':!![],'renderState':_0x5b18cd,'material':_0x450d80,'vertexShaderSource':getVertexShaderSource(_0x3ecf9d*_0x2eb38e)})})),this['_layer']['addGraphic'](this['_graphic']),this['style']['arcDirection']===0x0&&(this['_graphic2']=new mars3d__namespace[(_0x248beb(0x13c))]['RectanglePrimitive'](_objectSpread2(_objectSpread2({},this['options']),{},{'rectangle':this['_rectangle'],'appearance':new Cesium['EllipsoidSurfaceAppearance']({'flat':!![],'aboveGround':!![],'renderState':_0x5b18cd,'material':_0x450d80,'vertexShaderSource':getVertexShaderSource(-_0x3ecf9d)})})),this['_layer']['addGraphic'](this['_graphic2']));}},{'key':'getRectangle','value':function _0x18a9cc(_0x430553){var _0x3c322f=_0x31ff03;return _0x430553!==null&&_0x430553!==void 0x0&&_0x430553['isFormat']&&this[_0x3c322f(_0x1afc71._0x562e0b)]?mars3d__namespace['PolyUtil'][_0x3c322f(0x108)](this['_rectangle']):this['_rectangle'];}},{'key':'_getHeatCanvas','value':function _0xa1b76b(){var _0x386827={_0x3c01ba:0x12d},_0x17acb9=_0x31ff03,_0x34ba15=this,_0x565bdf,_0x4dd667,_0x23222d,_0x4dc99a,_0x205720=this[_0x17acb9(_0x156353._0x1a9068)],_0x474ee3=[],_0x20d16e,_0x5498c9,_0x43c0fc,_0x416a3c;_0x205720['forEach'](function(_0x102e8b){var _0x450477=_0x17acb9,_0x19e2ef=mars3d__namespace[_0x450477(0x11d)]['parse'](_0x102e8b);if(!_0x19e2ef)return;_0x19e2ef['value']=_0x102e8b['value']||0x1,!_0x34ba15[_0x450477(0x137)]['rectangle']&&(_0x20d16e===undefined?(_0x20d16e=_0x19e2ef['lng'],_0x5498c9=_0x19e2ef['lng'],_0x43c0fc=_0x19e2ef['lat'],_0x416a3c=_0x19e2ef['lat']):(_0x20d16e=Math['min'](_0x20d16e,_0x19e2ef['lng']),_0x5498c9=Math['max'](_0x5498c9,_0x19e2ef[_0x450477(0x10d)]),_0x43c0fc=Math[_0x450477(_0x386827._0x3c01ba)](_0x43c0fc,_0x19e2ef['lat']),_0x416a3c=Math[_0x450477(0x15b)](_0x416a3c,_0x19e2ef[_0x450477(0x133)]))),_0x474ee3['push'](_0x19e2ef);});var _0x478c9a=this['options']['rectangle']||{'xmin':_0x20d16e,'xmax':_0x5498c9,'ymin':_0x43c0fc,'ymax':_0x416a3c},_0x34809b=getMercatorBounds(_0x478c9a),_0x115b4d=Math['abs'](_0x34809b[_0x17acb9(0x158)]-_0x34809b['xmin']),_0x3c8099=Math['abs'](_0x34809b['ymax']-_0x34809b['ymin']),_0xf81e38=Math['max'](_0x115b4d,_0x3c8099),_0x29f2fb=Math['min'](_0x115b4d,_0x3c8099);this['_mBoundsMax']=_0xf81e38;var _0x34f859=0x1;if(_0xf81e38>this['options']['maxCanvasSize'])_0x34f859=_0xf81e38/this['options']['maxCanvasSize'],_0x29f2fb/_0x34f859<this['options']['minCanvasSize']&&(_0x34f859=_0x29f2fb/this[_0x17acb9(0x137)]['minCanvasSize']);else _0x29f2fb<this['options']['minCanvasSize']&&(_0x34f859=_0x29f2fb/this[_0x17acb9(_0x156353._0x1c7ad9)][_0x17acb9(0x12a)],_0xf81e38/_0x34f859>this['options']['maxCanvasSize']&&(_0x34f859=_0xf81e38/this['options']['maxCanvasSize']));var _0x4cf6d1=this[_0x17acb9(0x12f)]['radius']*1.5,_0x1d4539=_0x115b4d/_0x34f859+_0x4cf6d1*0x2,_0x773399=_0x3c8099/_0x34f859+_0x4cf6d1*0x2,_0x144deb=_0x4cf6d1*_0x34f859;_0x34809b['xmin']-=_0x144deb,_0x34809b['ymin']-=_0x144deb,_0x34809b['xmax']+=_0x144deb,_0x34809b[_0x17acb9(_0x156353._0x2a6dc8)]+=_0x144deb,this['_scale']=_0x34f859,_0x478c9a=geLatLngBounds(_0x34809b),this['_rectangle']=Cesium['Rectangle'][_0x17acb9(_0x156353._0x5ee3ee)](_0x478c9a['xmin'],_0x478c9a['ymin'],_0x478c9a['xmax'],_0x478c9a['ymax']);var _0x441816=(_0x565bdf=_0x474ee3[0x0][_0x17acb9(_0x156353._0x3c71e0)])!==null&&_0x565bdf!==void 0x0?_0x565bdf:0x1,_0x5ab47b=(_0x4dd667=_0x474ee3[0x0]['value'])!==null&&_0x4dd667!==void 0x0?_0x4dd667:0x0,_0x19391b=[];_0x474ee3['forEach'](function(_0x51fd69){var _0xb1f911=_0x17acb9,_0xdc8ba9=mars3d__namespace[_0xb1f911(0x111)]['lonlat2mercator']([_0x51fd69[_0xb1f911(0x10d)],_0x51fd69[_0xb1f911(0x133)]]),_0x4b878e=_0x51fd69['value']||0x1,_0x241b48=Math['round']((_0xdc8ba9[0x0]-_0x34809b[_0xb1f911(0x121)])/_0x34f859),_0x28ac31=Math['round']((_0x34809b[_0xb1f911(0x112)]-_0xdc8ba9[0x1])/_0x34f859);_0x441816=Math[_0xb1f911(0x15b)](_0x441816,_0x4b878e),_0x5ab47b=Math['min'](_0x5ab47b,_0x4b878e),_0x19391b['push']({'x':_0x241b48,'y':_0x28ac31,'value':_0x4b878e});});var _0x2d1161={'min':(_0x23222d=this['options']['min'])!==null&&_0x23222d!==void 0x0?_0x23222d:_0x5ab47b,'max':(_0x4dc99a=this['options']['max'])!==null&&_0x4dc99a!==void 0x0?_0x4dc99a:_0x441816,'data':_0x19391b};this['_last_heatData']=_0x2d1161;(!this['_last_mBounds']||_0x34809b[_0x17acb9(_0x156353._0x3edfd6)]!==this['_last_mBounds'][_0x17acb9(0x121)]||_0x34809b['ymin']!==this[_0x17acb9(_0x156353._0x3ba422)]['ymin']||_0x34809b[_0x17acb9(_0x156353._0x338d65)]!==this['_last_mBounds']['xmax']||_0x34809b['ymax']!==this['_last_mBounds']['ymax'])&&(this['_last_mBounds']=_0x34809b,!this[_0x17acb9(0x12f)]['container']&&(this['heatStyle']['container']=mars3d__namespace[_0x17acb9(_0x156353._0x5566c)]['create']('div','mars3d-heatmap\x20mars3d-hideDiv',this['_map']['container'])),this['heatStyle'][_0x17acb9(_0x156353._0x55e56e)]['style']['cssText']=_0x17acb9(_0x156353._0x4da1c9)['concat'](_0x1d4539,_0x17acb9(0xfc))['concat'](_0x773399,'px;'),!this['_heat']?this['_heat']=h337__namespace[_0x17acb9(0x141)](this['heatStyle']):this['_heat'][_0x17acb9(0x157)](this[_0x17acb9(_0x156353._0x7f6b30)]));this['_heat'][_0x17acb9(0x135)](_0x2d1161);var _0x54597c=mars3d__namespace['DomUtil']['copyCanvas'](this[_0x17acb9(0x148)]['_renderer'][_0x17acb9(0x129)]);return _0x54597c;}},{'key':'_getArcHeatCanvas','value':function _0xab33e8(){var _0x31e0a9=_0x31ff03;this[_0x31e0a9(0x148)]['configure']({'radius':this[_0x31e0a9(_0xdb78eb._0x23bfb5)]['radius']*this['style']['arcRadiusScale'],'blur':this[_0x31e0a9(0x12f)][_0x31e0a9(_0xdb78eb._0x4aa944)]*this['style']['arcBlurScale'],'gradient':this['heatStyle']['gradientArc']||{0.25:'rgb(0,0,0)',0.55:'rgb(140,140,140)',0.85:_0x31e0a9(_0xdb78eb._0x54971b),0x1:'rgb(255,255,255)'}});var _0x23fd42=mars3d__namespace[_0x31e0a9(0x138)]['copyCanvas'](this[_0x31e0a9(_0xdb78eb._0x4bbc07)]['_renderer']['canvas']);return this['_heat']['configure'](this['options']['heatStyle']),_0x23fd42;}},{'key':'getPointData','value':function _0x17cc24(_0x23bd26){var _0x3797b2=_0x31ff03,_0x1237c3=mars3d__namespace[_0x3797b2(0x11d)]['parse'](_0x23bd26);if(!_0x1237c3)return{};var _0x26abbc=mars3d__namespace[_0x3797b2(0x111)]['lonlat2mercator']([_0x1237c3['lng'],_0x1237c3['lat']]),_0x2ae148=this['_last_mBounds'],_0x420007=Math['round']((_0x26abbc[0x0]-_0x2ae148['xmin'])/this['_scale']),_0x560594=Math['round']((_0x2ae148['ymax']-_0x26abbc[0x1])/this['_scale']),_0x35f70c=this[_0x3797b2(_0x5dae57._0x13bb07)]['getValueAt']({'x':_0x420007,'y':_0x560594}),_0x3cdb1f=this['_heat'][_0x3797b2(0x10e)]['ctx'][_0x3797b2(0x130)](_0x420007-0x1,_0x560594-0x1,0x1,0x1)['data'];return{'x':_0x420007,'y':_0x560594,'value':_0x35f70c,'color':'rgba('+_0x3cdb1f[0x0]+','+_0x3cdb1f[0x1]+','+_0x3cdb1f[0x2]+','+_0x3cdb1f[0x3]+')'};}}]),_0x469c7c;}(BaseLayer);mars3d__namespace[_0x16f563(0x100)]['HeatLayer']=HeatLayer,mars3d__namespace['LayerUtil']['register'](_0x16f563(0x151),HeatLayer);function getMercatorBounds(_0x52688b){var _0x1d8ae7=_0x16f563,_0x3fca9d=mars3d__namespace['PointTrans']['lonlat2mercator']([_0x52688b['xmin'],_0x52688b['ymin']]),_0x2b6766=mars3d__namespace['PointTrans']['lonlat2mercator']([_0x52688b[_0x1d8ae7(0x158)],_0x52688b['ymax']]);return{'xmin':_0x3fca9d[0x0],'ymin':_0x3fca9d[0x1],'xmax':_0x2b6766[0x0],'ymax':_0x2b6766[0x1]};}function geLatLngBounds(_0x354f6e){var _0x4df7c5={_0x895b4f:0x111},_0x258d01=_0x16f563,_0x14e0c3=mars3d__namespace[_0x258d01(_0x4df7c5._0x895b4f)]['mercator2lonlat']([_0x354f6e['xmin'],_0x354f6e['ymin']]),_0x1b1f20=mars3d__namespace['PointTrans']['mercator2lonlat']([_0x354f6e[_0x258d01(0x158)],_0x354f6e['ymax']]);return{'xmin':_0x14e0c3[0x0],'ymin':_0x14e0c3[0x1],'xmax':_0x1b1f20[0x0],'ymax':_0x1b1f20[0x1]};}function getVertexShaderSource(_0x1fd364){return'attribute\x20vec3\x20position3DHigh;\x0a\x20\x20attribute\x20vec3\x20position3DLow;\x0a\x20\x20attribute\x20vec2\x20st;\x0a\x20\x20attribute\x20float\x20batchId;\x0a\x20\x20uniform\x20sampler2D\x20bumpMap_3;\x0a\x20\x20varying\x20vec3\x20v_positionMC;\x0a\x20\x20varying\x20vec3\x20v_positionEC;\x0a\x20\x20varying\x20vec2\x20v_st;\x0a\x0a\x20\x20void\x20main()\x0a\x20\x20{\x0a\x20\x20\x20\x20vec4\x20p\x20=\x20czm_computePosition();\x0a\x20\x20\x20\x20v_positionMC\x20=\x20position3DHigh\x20+\x20position3DLow;\x0a\x20\x20\x20\x20v_positionEC\x20=\x20(czm_modelViewRelativeToEye\x20*\x20p).xyz;\x0a\x20\x20\x20\x20v_st\x20=\x20st;\x0a\x20\x20\x20\x20vec4\x20color\x20=\x20texture2D(bumpMap_3,\x20v_st);\x0a\x20\x20\x20\x20float\x20centerBump\x20=\x20distance(vec3(0.0),color.rgb);\x0a\x20\x20\x20\x20vec3\x20upDir\x20=\x20normalize(v_positionMC.xyz);\x0a\x20\x20\x20\x20vec3\x20disPos\x20=\x20upDir\x20*\x20centerBump\x20*\x20'['concat'](_0x1fd364,';\x0a\x20\x20\x20\x20p\x20+=vec4(disPos,0.0);\x0a\x20\x20\x20\x20gl_Position\x20=\x20czm_modelViewProjectionRelativeToEye\x20*\x20p;\x0a\x20\x20}\x0a');}exports['HeatLayer']=HeatLayer,Object['defineProperty'](exports,'__esModule',{'value':!![]});
+'use strict';var _0x4a220e=_0x154b;(function(_0x3088a8,_0x2db4c5){var _0x1367a9={_0x1cc233:0x206,_0x12c9f2:0x21f,_0x189498:0x240,_0x5f58f2:0x20f},_0x1928cd=_0x154b,_0x2fcf2e=_0x3088a8();while(!![]){try{var _0x2381f8=-parseInt(_0x1928cd(0x1f3))/0x1*(-parseInt(_0x1928cd(_0x1367a9._0x1cc233))/0x2)+parseInt(_0x1928cd(_0x1367a9._0x12c9f2))/0x3+-parseInt(_0x1928cd(0x204))/0x4+-parseInt(_0x1928cd(0x1fd))/0x5+-parseInt(_0x1928cd(0x21a))/0x6*(-parseInt(_0x1928cd(0x242))/0x7)+parseInt(_0x1928cd(_0x1367a9._0x189498))/0x8*(parseInt(_0x1928cd(0x22b))/0x9)+-parseInt(_0x1928cd(_0x1367a9._0x5f58f2))/0xa;if(_0x2381f8===_0x2db4c5)break;else _0x2fcf2e['push'](_0x2fcf2e['shift']());}catch(_0x110f08){_0x2fcf2e['push'](_0x2fcf2e['shift']());}}}(_0x31e1,0xb1408));function _interopNamespace(_0x42e6d8){var _0x7c513a={_0x29458b:0x1ff},_0x2ba1b7=_0x154b;if(_0x42e6d8&&_0x42e6d8['__esModule'])return _0x42e6d8;var _0x395a8e=Object['create'](null);return 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Cesium['Material']({'fabric':{'uniforms':{'image':_0x254637},'source':HeatMaterial},'translucent':!![]}),'flat':!![]})})),this['_layer']['addGraphic'](this['_graphic']);}},{'key':'_createArcGraphic','value':function _0x3256a6(_0x4afadc){var _0x5c4c46=_0x9548f5,_0x38cb7f;this[_0x5c4c46(_0x467148._0x501563)]();var _0x2eaa50=Cesium['RenderState']['fromCache']({'cull':{'enabled':!![]},'depthTest':{'enabled':!![]},'stencilTest':{'enabled':!![],'frontFunction':Cesium['StencilFunction']['ALWAYS'],'frontOperation':{'fail':Cesium['StencilOperation']['KEEP'],'zFail':Cesium['StencilOperation']['KEEP'],'zPass':Cesium[_0x5c4c46(0x209)]['REPLACE']},'backFunction':Cesium['StencilFunction']['ALWAYS'],'backOperation':{'fail':Cesium['StencilOperation']['KEEP'],'zFail':Cesium[_0x5c4c46(_0x467148._0x2211d2)]['KEEP'],'zPass':Cesium[_0x5c4c46(_0x467148._0x430b38)]['REPLACE']},'reference':0x2,'mask':0x2},'blending':Cesium['BlendingState']['ALPHA_BLEND']}),_0x3c47f1=Math[_0x5c4c46(0x233)]((_0x38cb7f=this['style']['diffHeight'])!==null&&_0x38cb7f!==void 0x0?_0x38cb7f:this['_mBoundsMax']*0.02)+0.1;this[_0x5c4c46(0x202)]['diffHeight']&&delete this[_0x5c4c46(_0x467148._0x384abf)]['diffHeight'];var _0xb65a7a=(this['style']['splitNum'],0x64),_0xec956=Math['max'](this['_rectangle'][_0x5c4c46(0x219)],this['_rectangle'][_0x5c4c46(_0x467148._0x549572)]);this['style']['granularity']=_0xec956/=_0xb65a7a;var _0x2b1e4a=new Cesium['Material']({'fabric':{'uniforms':{'image':_0x4afadc,'repeat':new Cesium[(_0x5c4c46(0x22c))](0x1,0x1),'color':new Cesium['Color'](0x1,0x1,0x1,0x0),'bumpMap':this['_getArcHeatCanvas']()},'source':HeatMaterial},'translucent':!![]}),_0x5b7941=this[_0x5c4c46(0x202)]['arcDirection']||0x1;this['_graphic']=new mars3d__namespace['graphic']['RectanglePrimitive'](_objectSpread2(_objectSpread2({},this['options']),{},{'rectangle':this[_0x5c4c46(0x238)],'appearance':new Cesium['EllipsoidSurfaceAppearance']({'flat':!![],'aboveGround':!![],'renderState':_0x2eaa50,'material':_0x2b1e4a,'vertexShaderSource':getVertexShaderSource(_0x3c47f1*_0x5b7941)})})),this['_layer'][_0x5c4c46(_0x467148._0x47e81b)](this['_graphic']),this[_0x5c4c46(_0x467148._0x384abf)]['arcDirection']===0x0&&(this['_graphic2']=new mars3d__namespace['graphic']['RectanglePrimitive'](_objectSpread2(_objectSpread2({},this['options']),{},{'rectangle':this['_rectangle'],'appearance':new Cesium['EllipsoidSurfaceAppearance']({'flat':!![],'aboveGround':!![],'renderState':_0x2eaa50,'material':_0x2b1e4a,'vertexShaderSource':getVertexShaderSource(-_0x3c47f1)})})),this[_0x5c4c46(_0x467148._0x2d7e84)]['addGraphic'](this['_graphic2']));}},{'key':'getRectangle','value':function _0x2f2402(_0x15e07a){var _0x1f7f6e=_0x9548f5;return _0x15e07a!==null&&_0x15e07a!==void 0x0&&_0x15e07a[_0x1f7f6e(0x208)]&&this['_rectangle']?mars3d__namespace['PolyUtil']['formatRectangle'](this['_rectangle']):this[_0x1f7f6e(0x238)];}},{'key':'_getHeatCanvas','value':function _0x4df24f(){var _0xb7d5c9={_0x1c97e9:0x1f0,_0x1081c5:0x23a,_0xd69a0c:0x235},_0x395127=_0x9548f5,_0x142233=this,_0x6d395a,_0x5e0934,_0x2ccf2a,_0x2d3d94,_0xbfa73a=this['_positions'],_0x3f1454=[],_0x321222,_0x4d11ac,_0x130a7a,_0x21406e;_0xbfa73a['forEach'](function(_0x388009){var _0x4a26f8=_0x154b,_0x26eaf7=mars3d__namespace['LngLatPoint'][_0x4a26f8(0x222)](_0x388009);if(!_0x26eaf7)return;_0x26eaf7['value']=_0x388009[_0x4a26f8(_0xb7d5c9._0x1c97e9)]||0x1,!_0x142233['options']['rectangle']&&(_0x321222===undefined?(_0x321222=_0x26eaf7['lng'],_0x4d11ac=_0x26eaf7['lng'],_0x130a7a=_0x26eaf7['lat'],_0x21406e=_0x26eaf7[_0x4a26f8(0x22d)]):(_0x321222=Math[_0x4a26f8(_0xb7d5c9._0x1081c5)](_0x321222,_0x26eaf7['lng']),_0x4d11ac=Math['max'](_0x4d11ac,_0x26eaf7[_0x4a26f8(_0xb7d5c9._0xd69a0c)]),_0x130a7a=Math['min'](_0x130a7a,_0x26eaf7['lat']),_0x21406e=Math['max'](_0x21406e,_0x26eaf7[_0x4a26f8(0x22d)]))),_0x3f1454['push'](_0x26eaf7);});var _0x1689a9=this['options']['rectangle']||{'xmin':_0x321222,'xmax':_0x4d11ac,'ymin':_0x130a7a,'ymax':_0x21406e},_0x736cdf=getMercatorBounds(_0x1689a9),_0x3f437f=Math['abs'](_0x736cdf[_0x395127(0x1f5)]-_0x736cdf[_0x395127(_0x563f5a._0x5acbe3)]),_0x670fdd=Math['abs'](_0x736cdf[_0x395127(_0x563f5a._0x3f4830)]-_0x736cdf['ymin']),_0x515897=Math['max'](_0x3f437f,_0x670fdd),_0x4641b3=Math[_0x395127(0x23a)](_0x3f437f,_0x670fdd);this[_0x395127(0x229)]=_0x515897;var _0x142910=0x1;if(_0x515897>this['options']['maxCanvasSize'])_0x142910=_0x515897/this[_0x395127(0x226)]['maxCanvasSize'],_0x4641b3/_0x142910<this['options'][_0x395127(0x217)]&&(_0x142910=_0x4641b3/this[_0x395127(_0x563f5a._0x140a6e)]['minCanvasSize']);else _0x4641b3<this[_0x395127(_0x563f5a._0x44804b)]['minCanvasSize']&&(_0x142910=_0x4641b3/this['options']['minCanvasSize'],_0x515897/_0x142910>this[_0x395127(_0x563f5a._0x140a6e)]['maxCanvasSize']&&(_0x142910=_0x515897/this[_0x395127(0x226)]['maxCanvasSize']));var _0x571507=this[_0x395127(0x1ef)]['radius']*1.5,_0x1b0082=_0x3f437f/_0x142910+_0x571507*0x2,_0x3bef89=_0x670fdd/_0x142910+_0x571507*0x2,_0x52ae47=_0x571507*_0x142910;_0x736cdf['xmin']-=_0x52ae47,_0x736cdf['ymin']-=_0x52ae47,_0x736cdf['xmax']+=_0x52ae47,_0x736cdf[_0x395127(0x243)]+=_0x52ae47,this['_scale']=_0x142910,_0x1689a9=geLatLngBounds(_0x736cdf),this['_rectangle']=Cesium['Rectangle'][_0x395127(0x237)](_0x1689a9[_0x395127(_0x563f5a._0x116574)],_0x1689a9[_0x395127(_0x563f5a._0x254261)],_0x1689a9[_0x395127(0x1f5)],_0x1689a9['ymax']);var _0x149337=(_0x6d395a=_0x3f1454[0x0]['value'])!==null&&_0x6d395a!==void 0x0?_0x6d395a:0x1,_0x39d636=(_0x5e0934=_0x3f1454[0x0]['value'])!==null&&_0x5e0934!==void 0x0?_0x5e0934:0x0,_0x14a966=[];_0x3f1454[_0x395127(0x1f9)](function(_0x1c5e2e){var _0x553913=_0x395127,_0x5dd17b=mars3d__namespace['PointTrans'][_0x553913(0x20d)]([_0x1c5e2e['lng'],_0x1c5e2e[_0x553913(_0x104738._0x63d6bd)]]),_0x49526d=_0x1c5e2e['value']||0x1,_0x71b72f=Math['round']((_0x5dd17b[0x0]-_0x736cdf['xmin'])/_0x142910),_0x42e1cc=Math[_0x553913(0x21c)]((_0x736cdf['ymax']-_0x5dd17b[0x1])/_0x142910);_0x149337=Math['max'](_0x149337,_0x49526d),_0x39d636=Math['min'](_0x39d636,_0x49526d),_0x14a966['push']({'x':_0x71b72f,'y':_0x42e1cc,'value':_0x49526d});});var _0x2983c2={'min':(_0x2ccf2a=this['options']['min'])!==null&&_0x2ccf2a!==void 0x0?_0x2ccf2a:_0x39d636,'max':(_0x2d3d94=this[_0x395127(_0x563f5a._0x140a6e)]['max'])!==null&&_0x2d3d94!==void 0x0?_0x2d3d94:_0x149337,'data':_0x14a966};this['_last_heatData']=_0x2983c2;(!this['_last_mBounds']||_0x736cdf['xmin']!==this['_last_mBounds']['xmin']||_0x736cdf['ymin']!==this[_0x395127(0x20e)][_0x395127(_0x563f5a._0x254261)]||_0x736cdf['xmax']!==this[_0x395127(0x20e)]['xmax']||_0x736cdf[_0x395127(_0x563f5a._0x32f636)]!==this['_last_mBounds']['ymax'])&&(this['_last_mBounds']=_0x736cdf,!this[_0x395127(0x1ef)]['container']&&(this['heatStyle']['container']=mars3d__namespace[_0x395127(_0x563f5a._0x5b454f)][_0x395127(0x210)]('div','mars3d-heatmap\x20mars3d-hideDiv',this['_map'][_0x395127(_0x563f5a._0x2067e6)])),this['heatStyle']['container']['style']['cssText']='width:'['concat'](_0x1b0082,'px;height:')['concat'](_0x3bef89,'px;'),!this['_heat']?this['_heat']=h337__namespace['create'](this[_0x395127(_0x563f5a._0x3d79c9)]):this['_heat'][_0x395127(_0x563f5a._0x2d7327)](this['heatStyle']));this[_0x395127(0x23d)]['setData'](_0x2983c2);var _0x1589c2=mars3d__namespace[_0x395127(_0x563f5a._0x5b454f)][_0x395127(0x231)](this['_heat']['_renderer']['canvas']);return _0x1589c2;}},{'key':_0x9548f5(_0x22d0b1._0x2c2a8c),'value':function _0x22e180(){var _0x276ef6=_0x9548f5;this['_heat'][_0x276ef6(_0x646865._0x526535)]({'radius':this['heatStyle'][_0x276ef6(0x225)]*this['style']['arcRadiusScale'],'blur':this['heatStyle']['blur']*this[_0x276ef6(_0x646865._0x9efdce)][_0x276ef6(0x214)],'gradient':this['heatStyle']['gradientArc']||{0.25:'rgb(0,0,0)',0.55:'rgb(140,140,140)',0.85:'rgb(216,216,216)',0x1:'rgb(255,255,255)'}});var _0x1efc19=mars3d__namespace[_0x276ef6(_0x646865._0x33bddd)]['copyCanvas'](this['_heat']['_renderer']['canvas']);return this['_heat']['configure'](this[_0x276ef6(0x226)]['heatStyle']),_0x1efc19;}},{'key':'getPointData','value':function _0x4ff212(_0x2f9c30){var _0x501cd1=_0x9548f5,_0xd72428=mars3d__namespace[_0x501cd1(0x1ee)][_0x501cd1(_0x4f4b35._0x45c535)](_0x2f9c30);if(!_0xd72428)return{};var _0x52723d=mars3d__namespace['PointTrans']['lonlat2mercator']([_0xd72428['lng'],_0xd72428['lat']]),_0x55f05c=this['_last_mBounds'],_0x1872c0=Math[_0x501cd1(_0x4f4b35._0x14a751)]((_0x52723d[0x0]-_0x55f05c[_0x501cd1(0x1fe)])/this['_scale']),_0x1b3116=Math[_0x501cd1(0x21c)]((_0x55f05c['ymax']-_0x52723d[0x1])/this['_scale']),_0x4e1208=this[_0x501cd1(0x23d)]['getValueAt']({'x':_0x1872c0,'y':_0x1b3116}),_0x2f2de7=this['_heat'][_0x501cd1(_0x4f4b35._0x281710)][_0x501cd1(0x1f4)]['getImageData'](_0x1872c0-0x1,_0x1b3116-0x1,0x1,0x1)['data'];return{'x':_0x1872c0,'y':_0x1b3116,'value':_0x4e1208,'color':'rgba('+_0x2f2de7[0x0]+','+_0x2f2de7[0x1]+','+_0x2f2de7[0x2]+','+_0x2f2de7[0x3]+')'};}}]),_0x536288;}(BaseLayer);mars3d__namespace[_0x4a220e(0x232)]['HeatLayer']=HeatLayer,mars3d__namespace['LayerUtil']['register']('heat',HeatLayer);function getMercatorBounds(_0x21ce6f){var _0x36d409=_0x4a220e,_0x61ac7c=mars3d__namespace[_0x36d409(0x207)]['lonlat2mercator']([_0x21ce6f['xmin'],_0x21ce6f[_0x36d409(0x1f1)]]),_0x99482c=mars3d__namespace['PointTrans']['lonlat2mercator']([_0x21ce6f['xmax'],_0x21ce6f['ymax']]);return{'xmin':_0x61ac7c[0x0],'ymin':_0x61ac7c[0x1],'xmax':_0x99482c[0x0],'ymax':_0x99482c[0x1]};}function _0x154b(_0x479349,_0x55414c){var _0x31e14a=_0x31e1();return _0x154b=function(_0x154b2a,_0x4ed00b){_0x154b2a=_0x154b2a-0x1ee;var _0x1d41ef=_0x31e14a[_0x154b2a];return _0x1d41ef;},_0x154b(_0x479349,_0x55414c);}function geLatLngBounds(_0x80ea45){var _0x1ccdb9={_0x33bfb7:0x236,_0x424104:0x236,_0x309581:0x1f5},_0x57f77b=_0x4a220e,_0x584f4d=mars3d__namespace['PointTrans'][_0x57f77b(_0x1ccdb9._0x33bfb7)]([_0x80ea45['xmin'],_0x80ea45[_0x57f77b(0x1f1)]]),_0x270f66=mars3d__namespace['PointTrans'][_0x57f77b(_0x1ccdb9._0x424104)]([_0x80ea45[_0x57f77b(_0x1ccdb9._0x309581)],_0x80ea45['ymax']]);return{'xmin':_0x584f4d[0x0],'ymin':_0x584f4d[0x1],'xmax':_0x270f66[0x0],'ymax':_0x270f66[0x1]};}function getVertexShaderSource(_0x14a849){var _0x210e74={_0x57d511:0x21e},_0x26f830=_0x4a220e;return _0x26f830(_0x210e74._0x57d511)['concat'](_0x14a849,';\x0a\x20\x20\x20\x20p\x20+=vec4(disPos,0.0);\x0a\x20\x20\x20\x20gl_Position\x20=\x20czm_modelViewProjectionRelativeToEye\x20*\x20p;\x0a\x20\x20}\x0a');}exports['HeatLayer']=HeatLayer,Object[_0x4a220e(0x1ff)](exports,'__esModule',{'value':!![]});
 }));

package.json

 {
 	"name": "mars3d-heatmap",
-	"version": "3.4.18",
+	"version": "3.4.19",
 	"description": "Mars3D平台插件,结合heatmap可视化功能插件",
@@ -13,3 +13,3 @@ "main": "dist/mars3d-heatmap.js",
 	"devDependencies": {
-		"mars3d": "~3.4.18"
+		"mars3d": "~3.4.19"
 	},
@@ -16,0 +16,0 @@ "scripts": {

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