From 133e0a1de3acd322cddde25a1893925c5dc22fed Mon Sep 17 00:00:00 2001
From: wangzhibo <wangzhibo@shsening.com>
Date: 星期三, 08 九月 2021 14:57:06 +0800
Subject: [PATCH] bug fix

---
 lib/mars3d/plugins/wind/mars3d-wind.js |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/lib/mars3d/plugins/wind/mars3d-wind.js b/lib/mars3d/plugins/wind/mars3d-wind.js
index 8a2b495..b3b17fd 100644
--- a/lib/mars3d/plugins/wind/mars3d-wind.js
+++ b/lib/mars3d/plugins/wind/mars3d-wind.js
@@ -1 +1 @@
-function a0_0x5942(){var _0x12f5c9=['key','_bilinearInterpolation','getWind','ymax','currentParticlesSpeed','windData','ZERO','log','preExecute','age','requestAnimationFrame','randomizeParticles','UNSIGNED_BYTE','0px','_drawLines','globe','mode','atan2','height','drawingBufferHeight','random','randomParticle','WindLayer','sham','fillRect','ellipsoid','PI_OVER_TWO','enumerable','getSpeed','BaseLayer','amd','nextTrails','PI_OVER_THREE','addEventListener','sqrt','forEach','geometry','ComponentDatatype','//\x20the\x20size\x20of\x20UV\x20textures:\x20width\x20=\x20lon,\x20height\x20=\x20lat*lev\x0auniform\x20sampler2D\x20U;\x20//\x20eastward\x20wind\x20\x0auniform\x20sampler2D\x20V;\x20//\x20northward\x20wind\x0a\x0auniform\x20sampler2D\x20currentParticlesPosition;\x20//\x20(lon,\x20lat,\x20lev)\x0a\x0auniform\x20vec3\x20dimension;\x20//\x20(lon,\x20lat,\x20lev)\x0auniform\x20vec3\x20minimum;\x20//\x20minimum\x20of\x20each\x20dimension\x0auniform\x20vec3\x20maximum;\x20//\x20maximum\x20of\x20each\x20dimension\x0auniform\x20vec3\x20interval;\x20//\x20interval\x20of\x20each\x20dimension\x0a\x0avarying\x20vec2\x20v_textureCoordinates;\x0a\x0avec2\x20mapPositionToNormalizedIndex2D(vec3\x20lonLatLev)\x20{\x0a\x20\x20\x20\x20//\x20ensure\x20the\x20range\x20of\x20longitude\x20and\x20latitude\x0a\x20\x20\x20\x20lonLatLev.x\x20=\x20mod(lonLatLev.x,\x20360.0);\x0a\x20\x20\x20\x20lonLatLev.y\x20=\x20clamp(lonLatLev.y,\x20-90.0,\x2090.0);\x0a\x0a\x20\x20\x20\x20vec3\x20index3D\x20=\x20vec3(0.0);\x0a\x20\x20\x20\x20index3D.x\x20=\x20(lonLatLev.x\x20-\x20minimum.x)\x20/\x20interval.x;\x0a\x20\x20\x20\x20index3D.y\x20=\x20(lonLatLev.y\x20-\x20minimum.y)\x20/\x20interval.y;\x0a\x20\x20\x20\x20index3D.z\x20=\x20(lonLatLev.z\x20-\x20minimum.z)\x20/\x20interval.z;\x0a\x0a\x20\x20\x20\x20//\x20the\x20st\x20texture\x20coordinate\x20corresponding\x20to\x20(col,\x20row)\x20index\x0a\x20\x20\x20\x20//\x20example\x0a\x20\x20\x20\x20//\x20data\x20array\x20is\x20[0,\x201,\x202,\x203,\x204,\x205],\x20width\x20=\x203,\x20height\x20=\x202\x0a\x20\x20\x20\x20//\x20the\x20content\x20of\x20texture\x20will\x20be\x0a\x20\x20\x20\x20//\x20t\x201.0\x0a\x20\x20\x20\x20//\x20\x20\x20\x20|\x20\x203\x204\x205\x0a\x20\x20\x20\x20//\x20\x20\x20\x20|\x0a\x20\x20\x20\x20//\x20\x20\x20\x20|\x20\x200\x201\x202\x0a\x20\x20\x20\x20//\x20\x20\x200.0------1.0\x20s\x0a\x0a\x20\x20\x20\x20vec2\x20index2D\x20=\x20vec2(index3D.x,\x20index3D.z\x20*\x20dimension.y\x20+\x20index3D.y);\x0a\x20\x20\x20\x20vec2\x20normalizedIndex2D\x20=\x20vec2(index2D.x\x20/\x20dimension.x,\x20index2D.y\x20/\x20(dimension.y\x20*\x20dimension.z));\x0a\x20\x20\x20\x20return\x20normalizedIndex2D;\x0a}\x0a\x0afloat\x20getWind(sampler2D\x20windTexture,\x20vec3\x20lonLatLev)\x20{\x0a\x20\x20\x20\x20vec2\x20normalizedIndex2D\x20=\x20mapPositionToNormalizedIndex2D(lonLatLev);\x0a\x20\x20\x20\x20float\x20result\x20=\x20texture2D(windTexture,\x20normalizedIndex2D).r;\x0a\x20\x20\x20\x20return\x20result;\x0a}\x0a\x0aconst\x20mat4\x20kernelMatrix\x20=\x20mat4(\x0a\x20\x20\x20\x200.0,\x20-1.0,\x202.0,\x20-1.0,\x20//\x20first\x20column\x0a\x20\x20\x20\x202.0,\x200.0,\x20-5.0,\x203.0,\x20//\x20second\x20column\x0a\x20\x20\x20\x200.0,\x201.0,\x204.0,\x20-3.0,\x20//\x20third\x20column\x0a\x20\x20\x20\x200.0,\x200.0,\x20-1.0,\x201.0\x20//\x20fourth\x20column\x0a);\x0afloat\x20oneDimensionInterpolation(float\x20t,\x20float\x20p0,\x20float\x20p1,\x20float\x20p2,\x20float\x20p3)\x20{\x0a\x20\x20\x20\x20vec4\x20tVec4\x20=\x20vec4(1.0,\x20t,\x20t\x20*\x20t,\x20t\x20*\x20t\x20*\x20t);\x0a\x20\x20\x20\x20tVec4\x20=\x20tVec4\x20/\x202.0;\x0a\x20\x20\x20\x20vec4\x20pVec4\x20=\x20vec4(p0,\x20p1,\x20p2,\x20p3);\x0a\x20\x20\x20\x20return\x20dot((tVec4\x20*\x20kernelMatrix),\x20pVec4);\x0a}\x0a\x0afloat\x20calculateB(sampler2D\x20windTexture,\x20float\x20t,\x20float\x20lon,\x20float\x20lat,\x20float\x20lev)\x20{\x0a\x20\x20\x20\x20float\x20lon0\x20=\x20floor(lon)\x20-\x201.0\x20*\x20interval.x;\x0a\x20\x20\x20\x20float\x20lon1\x20=\x20floor(lon);\x0a\x20\x20\x20\x20float\x20lon2\x20=\x20floor(lon)\x20+\x201.0\x20*\x20interval.x;\x0a\x20\x20\x20\x20float\x20lon3\x20=\x20floor(lon)\x20+\x202.0\x20*\x20interval.x;\x0a\x0a\x20\x20\x20\x20float\x20p0\x20=\x20getWind(windTexture,\x20vec3(lon0,\x20lat,\x20lev));\x0a\x20\x20\x20\x20float\x20p1\x20=\x20getWind(windTexture,\x20vec3(lon1,\x20lat,\x20lev));\x0a\x20\x20\x20\x20float\x20p2\x20=\x20getWind(windTexture,\x20vec3(lon2,\x20lat,\x20lev));\x0a\x20\x20\x20\x20float\x20p3\x20=\x20getWind(windTexture,\x20vec3(lon3,\x20lat,\x20lev));\x0a\x0a\x20\x20\x20\x20return\x20oneDimensionInterpolation(t,\x20p0,\x20p1,\x20p2,\x20p3);\x0a}\x0a\x0afloat\x20interpolateOneTexture(sampler2D\x20windTexture,\x20vec3\x20lonLatLev)\x20{\x0a\x20\x20\x20\x20float\x20lon\x20=\x20lonLatLev.x;\x0a\x20\x20\x20\x20float\x20lat\x20=\x20lonLatLev.y;\x0a\x20\x20\x20\x20float\x20lev\x20=\x20lonLatLev.z;\x0a\x0a\x20\x20\x20\x20float\x20lat0\x20=\x20floor(lat)\x20-\x201.0\x20*\x20interval.y;\x0a\x20\x20\x20\x20float\x20lat1\x20=\x20floor(lat);\x0a\x20\x20\x20\x20float\x20lat2\x20=\x20floor(lat)\x20+\x201.0\x20*\x20interval.y;\x0a\x20\x20\x20\x20float\x20lat3\x20=\x20floor(lat)\x20+\x202.0\x20*\x20interval.y;\x0a\x0a\x20\x20\x20\x20vec2\x20coefficient\x20=\x20lonLatLev.xy\x20-\x20floor(lonLatLev.xy);\x0a\x20\x20\x20\x20float\x20b0\x20=\x20calculateB(windTexture,\x20coefficient.x,\x20lon,\x20lat0,\x20lev);\x0a\x20\x20\x20\x20float\x20b1\x20=\x20calculateB(windTexture,\x20coefficient.x,\x20lon,\x20lat1,\x20lev);\x0a\x20\x20\x20\x20float\x20b2\x20=\x20calculateB(windTexture,\x20coefficient.x,\x20lon,\x20lat2,\x20lev);\x0a\x20\x20\x20\x20float\x20b3\x20=\x20calculateB(windTexture,\x20coefficient.x,\x20lon,\x20lat3,\x20lev);\x0a\x0a\x20\x20\x20\x20return\x20oneDimensionInterpolation(coefficient.y,\x20b0,\x20b1,\x20b2,\x20b3);\x0a}\x0a\x0avec3\x20bicubic(vec3\x20lonLatLev)\x20{\x0a\x20\x20\x20\x20//\x20https://en.wikipedia.org/wiki/Bicubic_interpolation#Bicubic_convolution_algorithm\x0a\x20\x20\x20\x20float\x20u\x20=\x20interpolateOneTexture(U,\x20lonLatLev);\x0a\x20\x20\x20\x20float\x20v\x20=\x20interpolateOneTexture(V,\x20lonLatLev);\x0a\x20\x20\x20\x20float\x20w\x20=\x200.0;\x0a\x20\x20\x20\x20return\x20vec3(u,\x20v,\x20w);\x0a}\x0a\x0avoid\x20main()\x20{\x0a\x20\x20\x20\x20//\x20texture\x20coordinate\x20must\x20be\x20normalized\x0a\x20\x20\x20\x20vec3\x20lonLatLev\x20=\x20texture2D(currentParticlesPosition,\x20v_textureCoordinates).rgb;\x0a\x20\x20\x20\x20vec3\x20windVector\x20=\x20bicubic(lonLatLev);\x0a\x20\x20\x20\x20gl_FragColor\x20=\x20vec4(windVector,\x200.0);\x0a}','pow','NEAREST','canvasResize','Cannot\x20call\x20a\x20class\x20as\x20a\x20function','south','_speedRate','mars3d','Geometry','wgs84ToWindowCoordinates','dropRateBump','all','createRenderingFramebuffers','uniform\x20sampler2D\x20currentParticlesPosition;\x20//\x20(lon,\x20lat,\x20lev)\x0auniform\x20sampler2D\x20currentParticlesSpeed;\x20//\x20(u,\x20v,\x20w,\x20normalization)\x0a\x0avarying\x20vec2\x20v_textureCoordinates;\x0a\x0avec2\x20lengthOfLonLat(vec3\x20lonLatLev)\x20{\x0a\x20\x20\x20\x20//\x20unit\x20conversion:\x20meters\x20->\x20longitude\x20latitude\x20degrees\x0a\x20\x20\x20\x20//\x20see\x20https://en.wikipedia.org/wiki/Geographic_coordinate_system#Length_of_a_degree\x20for\x20detail\x0a\x0a\x20\x20\x20\x20//\x20Calculate\x20the\x20length\x20of\x20a\x20degree\x20of\x20latitude\x20and\x20longitude\x20in\x20meters\x0a\x20\x20\x20\x20float\x20latitude\x20=\x20radians(lonLatLev.y);\x0a\x0a\x20\x20\x20\x20float\x20term1\x20=\x20111132.92;\x0a\x20\x20\x20\x20float\x20term2\x20=\x20559.82\x20*\x20cos(2.0\x20*\x20latitude);\x0a\x20\x20\x20\x20float\x20term3\x20=\x201.175\x20*\x20cos(4.0\x20*\x20latitude);\x0a\x20\x20\x20\x20float\x20term4\x20=\x200.0023\x20*\x20cos(6.0\x20*\x20latitude);\x0a\x20\x20\x20\x20float\x20latLength\x20=\x20term1\x20-\x20term2\x20+\x20term3\x20-\x20term4;\x0a\x0a\x20\x20\x20\x20float\x20term5\x20=\x20111412.84\x20*\x20cos(latitude);\x0a\x20\x20\x20\x20float\x20term6\x20=\x2093.5\x20*\x20cos(3.0\x20*\x20latitude);\x0a\x20\x20\x20\x20float\x20term7\x20=\x200.118\x20*\x20cos(5.0\x20*\x20latitude);\x0a\x20\x20\x20\x20float\x20longLength\x20=\x20term5\x20-\x20term6\x20+\x20term7;\x0a\x0a\x20\x20\x20\x20return\x20vec2(longLength,\x20latLength);\x0a}\x0a\x0avoid\x20updatePosition(vec3\x20lonLatLev,\x20vec3\x20speed)\x20{\x0a\x20\x20\x20\x20vec2\x20lonLatLength\x20=\x20lengthOfLonLat(lonLatLev);\x0a\x20\x20\x20\x20float\x20u\x20=\x20speed.x\x20/\x20lonLatLength.x;\x0a\x20\x20\x20\x20float\x20v\x20=\x20speed.y\x20/\x20lonLatLength.y;\x0a\x20\x20\x20\x20float\x20w\x20=\x200.0;\x0a\x20\x20\x20\x20vec3\x20windVectorInLonLatLev\x20=\x20vec3(u,\x20v,\x20w);\x0a\x0a\x20\x20\x20\x20vec3\x20nextParticle\x20=\x20lonLatLev\x20+\x20windVectorInLonLatLev;\x0a\x0a\x20\x20\x20\x20gl_FragColor\x20=\x20vec4(nextParticle,\x200.0);\x0a}\x0a\x0avoid\x20main()\x20{\x0a\x20\x20\x20\x20//\x20texture\x20coordinate\x20must\x20be\x20normalized\x0a\x20\x20\x20\x20vec3\x20lonLatLev\x20=\x20texture2D(currentParticlesPosition,\x20v_textureCoordinates).rgb;\x0a\x20\x20\x20\x20vec3\x20speed\x20=\x20texture2D(currentParticlesSpeed,\x20v_textureCoordinates).rgb;\x0a\x0a\x20\x20\x20\x20updatePosition(lonLatLev,\x20speed);\x0a}','string','destroyObject','Cartesian3','moveEnd','TRIANGLES','visibility','container','PrimitiveType','bindEvent','call','removeAll','Color','frameTime','305514drPOhD','function','particlesTextureSize','_particlesNumber','Pass','_addedHook','moveTo','preRender','7iUHlQz','setGeometry','fromCache','createRenderingPrimitives','segmentsDepth','cols','DISABLE_LOG_DEPTH_FRAGMENT_WRITE','rows','configurable','update','particles','left','ALWAYS','rawRenderState','_removedHook','Draw','bind','resize','lon','now','maxAge','color','_calcStep','_map','lng','351556lQdCqA','_maxAge','lonRange','getUVByPoint','depthMask','particlesWind','none','ShaderSource','vertexShaderSource','canvasHeight','primitives','handler','createWindTextures','getRandomLatLng','PixelDatatype','cr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_0x6663f7=0x0;_0x6663f7<this[_0x19db57(0x8f)];_0x6663f7++,_0x471d93++)_0xc49343=_0x23e561?this[_0x19db57(0x12a)](_0x4a43bc[_0x46907][_0x6663f7],_0x25722c[_0x46907][_0x6663f7]):this[_0x19db57(0x12a)](_0x4a43bc[_0x471d93],_0x25722c[_0x471d93]),_0x1df7bc[_0x19db57(0xfb)](_0xc49343);this[_0x19db57(0x121)][_0x19db57(0xfb)](_0x1df7bc);}_0x2acef6&&this['grid']['reverse']();}return _0x35b026()(_0x12b12d,[{'key':_0x599d01(0x131),'value':function(_0x17ba16,_0x31a04f){var _0x293201=_0x599d01;return{'x':(_0x17ba16-this[_0x293201(0x157)])/(this[_0x293201(0x171)]-this[_0x293201(0x157)])*(this[_0x293201(0x8f)]-0x1),'y':(this['ymax']-_0x31a04f)/(this[_0x293201(0x1b5)]-this[_0x293201(0x161)])*(this[_0x293201(0x91)]-0x1)};}},{'key':'getUVByXY','value':function(_0xbeb2b7,_0x5bf93a){var _0x339cc4=_0x599d01;if(_0xbeb2b7<0x0||_0xbeb2b7>=this[_0x339cc4(0x8f)]||_0x5bf93a>=this[_0x339cc4(0x91)])return[0x0,0x0,0x0];var 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_0x406c84=_0x1c28ac;this[_0x406c84(0x113)]&&(this[_0x406c84(0x113)]['width']=this[_0x406c84(0x123)],this['canvas'][_0x406c84(0x1c4)]=this[_0x406c84(0xac)]);}},{'key':_0x1c28ac(0x7d),'value':function(){var _0x4fc969=_0x1c28ac,_0x472295=this,_0x26ced9=this,_0x6dac2d=Date[_0x4fc969(0x9d)]();!function _0x5aac5f(){var _0x435f66=_0x4fc969;_0x26ced9[_0x435f66(0x132)]=window[_0x435f66(0x1bc)](_0x5aac5f);var _0xf087d8=Date[_0x435f66(0x9d)](),_0x494a17=_0xf087d8-_0x6dac2d;_0x494a17>_0x26ced9['frameTime']&&(_0x6dac2d=_0xf087d8-_0x494a17%_0x26ced9[_0x435f66(0x81)],_0x26ced9[_0x435f66(0x93)]());}(),window[_0x4fc969(0x1d3)]('resize',this[_0x4fc969(0x9b)][_0x4fc969(0x9a)](this),!0x1),this[_0x4fc969(0xae)]=new _0x2293a1['ScreenSpaceEventHandler'](this['_map'][_0x4fc969(0x184)][_0x4fc969(0x113)]);var _0x54d331=!0x1,_0xcc929=!0x1;this[_0x4fc969(0xae)][_0x4fc969(0x10e)](function(_0x3d2159){var 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_0x3eddb2=0x0;_0x3eddb2<this[_0xfbf949(0x2fc)];_0x3eddb2++,_0x4f52a4++)_0x5f2bc7=_0x455db4?this['_calcUV'](_0x478f84[_0xd144a7][_0x3eddb2],_0x11541d[_0xd144a7][_0x3eddb2]):this[_0xfbf949(0x282)](_0x478f84[_0x4f52a4],_0x11541d[_0x4f52a4]),_0x127a87[_0xfbf949(0x2f3)](_0x5f2bc7);this[_0xfbf949(0x285)][_0xfbf949(0x2f3)](_0x127a87);}_0x2a66c2&&this['grid'][_0xfbf949(0x233)]();}return _0x2b791a()(_0x17d43e,[{'key':_0x4f8e0b(0x266),'value':function(_0x4d785b,_0x432176){var _0x199027=_0x4f8e0b;return{'x':(_0x4d785b-this[_0x199027(0x344)])/(this[_0x199027(0x276)]-this[_0x199027(0x344)])*(this['cols']-0x1),'y':(this[_0x199027(0x21a)]-_0x432176)/(this[_0x199027(0x21a)]-this[_0x199027(0x2f6)])*(this[_0x199027(0x2b4)]-0x1)};}},{'key':_0x4f8e0b(0x23f),'value':function(_0x297233,_0x252b06){var _0x3b3972=_0x4f8e0b;if(_0x297233<0x0||_0x297233>=this['cols']||_0x252b06>=this['rows'])return[0x0,0x0,0x0];var 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_0xb2ab59=_0xb6b03f;this[_0xb2ab59(0x300)]&&(this[_0xb2ab59(0x300)][_0xb2ab59(0x318)]=this[_0xb2ab59(0x287)],this[_0xb2ab59(0x300)][_0xb2ab59(0x284)]=this['canvasHeight']);}},{'key':_0xb6b03f(0x261),'value':function(){var _0x58580c=_0xb6b03f,_0x37a113=this,_0x3cc898=this,_0x2f19ea=Date['now']();!function _0x1beecb(){var _0x3e2e68=a0_0x22f4;_0x3cc898[_0x3e2e68(0x34e)]=window[_0x3e2e68(0x27d)](_0x1beecb);var _0x2122d0=Date[_0x3e2e68(0x2c9)](),_0x234173=_0x2122d0-_0x2f19ea;_0x234173>_0x3cc898[_0x3e2e68(0x264)]&&(_0x2f19ea=_0x2122d0-_0x234173%_0x3cc898['frameTime'],_0x3cc898[_0x3e2e68(0x225)]());}(),window['addEventListener']('resize',this[_0x58580c(0x24d)][_0x58580c(0x214)](this),!0x1),this['handler']=new _0x6f4903['ScreenSpaceEventHandler'](this['_map'][_0x58580c(0x34b)][_0x58580c(0x300)]);var _0x3d6518=!0x1,_0x4c79ec=!0x1;this[_0x58580c(0x29a)]['setInputAction'](function(_0x16730d){var 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_0x398811=_0xb6b03f;this[_0x398811(0x2cd)]&&(this[_0x398811(0x229)]=[],this[_0x398811(0x22c)]());}},{'key':_0xb6b03f(0x331),'value':function(_0x4970c5){var _0x100274=_0xb6b03f;this['clear'](),this['windData']=_0x4970c5,this[_0x100274(0x2ce)]=new _0x5e36f7(this[_0x100274(0x26b)],this[_0x100274(0x2a8)]),this[_0x100274(0x22c)]();}},{'key':'drawWind','value':function(){var _0x1c156b=_0xb6b03f;this['_calcStep']();for(var _0x258ab2=0x0;_0x258ab2<this['particlesNumber'];_0x258ab2++){var _0x8de023=this[_0x1c156b(0x278)](new _0xbc04c6());this['particles']['push'](_0x8de023);}this[_0x1c156b(0x299)][_0x1c156b(0x32e)]='rgba(0,\x200,\x200,\x200.97)',this[_0x1c156b(0x299)]['globalAlpha']=0.6,this[_0x1c156b(0x225)]();}},{'key':'_calcStep','value':function(){var _0x2bf637=_0xb6b03f;this['windField']&&(this[_0x2bf637(0x273)]=[(this[_0x2bf637(0x2ce)][_0x2bf637(0x276)]-this['windField'][_0x2bf637(0x344)])/this['speedRate'],(this[_0x2bf637(0x2ce)][_0x2bf637(0x21a)]-this[_0x2bf637(0x2ce)][_0x2bf637(0x2f6)])/this[_0x2bf637(0x217)]]);}},{'key':_0xb6b03f(0x225),'value':function(){var _0x1e7634=_0xb6b03f,_0x31cb23=this;if(this[_0x1e7634(0x2cd)]&&!(this['particles']['length']<=0x0)){var _0x1422f2=null,_0x78538e=null,_0x3167ff=null;this[_0x1e7634(0x229)]['forEach'](function(_0x299795){var _0x41b963=_0x1e7634;if(_0x299795[_0x41b963(0x2cc)]<=0x0&&_0x31cb23[_0x41b963(0x278)](_0x299795),_0x299795[_0x41b963(0x2cc)]>0x0){var _0x1edee5=_0x299795['tlng'],_0x39da51=_0x299795['tlat'];(_0x3167ff=_0x31cb23[_0x41b963(0x2ce)][_0x41b963(0x2a9)](_0x1edee5,_0x39da51))?(_0x1422f2=_0x1edee5+_0x31cb23['calc_speedRate'][0x0]*_0x3167ff[0x0],_0x78538e=_0x39da51+_0x31cb23[_0x41b963(0x273)][0x1]*_0x3167ff[0x1],_0x299795[_0x41b963(0x210)]=_0x1edee5,_0x299795['lat']=_0x39da51,_0x299795[_0x41b963(0x294)]=_0x1422f2,_0x299795[_0x41b963(0x292)]=_0x78538e,_0x299795[_0x41b963(0x2cc)]--):_0x299795[_0x41b963(0x2cc)]=0x0;}}),this[_0x1e7634(0x30f)]();}}},{'key':'_tomap','value':function(_0xa61a2c,_0x2f0ac4,_0x189fd1){var _0x47678b=_0xb6b03f,_0x52b8b0=_0x6f4903[_0x47678b(0x2af)]['fromDegrees'](_0xa61a2c,_0x2f0ac4,this[_0x47678b(0x2e1)]),_0x5ef7df=this['_map'][_0x47678b(0x34b)];if(_0x5ef7df['mode']===_0x6f4903[_0x47678b(0x203)][_0x47678b(0x343)]&&!new _0x6f4903[(_0x47678b(0x241))](_0x5ef7df['globe'][_0x47678b(0x20d)],_0x5ef7df[_0x47678b(0x20b)]['positionWC'])[_0x47678b(0x212)](_0x52b8b0))return _0x189fd1['age']=0x0,null;var _0x208eb6=_0x6f4903[_0x47678b(0x2c6)]['wgs84ToWindowCoordinates'](this[_0x47678b(0x1f5)][_0x47678b(0x34b)],_0x52b8b0);return _0x208eb6?[_0x208eb6['x'],_0x208eb6['y']]:null;}},{'key':_0xb6b03f(0x30f),'value':function(){var _0x2f7673=_0xb6b03f,_0x1e76a4=this,_0x525d60=this[_0x2f7673(0x229)];this[_0x2f7673(0x299)][_0x2f7673(0x2e7)]=_0x1e76a4[_0x2f7673(0x2e7)],this['canvasContext'][_0x2f7673(0x2a5)]=_0x2f7673(0x223),this[_0x2f7673(0x299)][_0x2f7673(0x2be)](0x0,0x0,this[_0x2f7673(0x287)],this[_0x2f7673(0x32d)]),this[_0x2f7673(0x299)][_0x2f7673(0x2a5)]=_0x2f7673(0x27a),this['canvasContext'][_0x2f7673(0x25a)]=0.9,this['canvasContext']['beginPath'](),this[_0x2f7673(0x299)][_0x2f7673(0x263)]=this[_0x2f7673(0x1f9)];var _0x71f690=this[_0x2f7673(0x1f5)]['scene'][_0x2f7673(0x209)]!==_0x6f4903[_0x2f7673(0x203)][_0x2f7673(0x343)];_0x525d60['forEach'](function(_0x5e61b5){var _0x47bc72=_0x2f7673,_0x316655=_0x1e76a4['_tomap'](_0x5e61b5['lng'],_0x5e61b5['lat'],_0x5e61b5),_0x303f18=_0x1e76a4[_0x47bc72(0x2d7)](_0x5e61b5[_0x47bc72(0x294)],_0x5e61b5['tlat'],_0x5e61b5);if(null!=_0x316655&&null!=_0x303f18){var _0x43351a=Math['abs'](_0x316655[0x0]-_0x303f18[0x0]);_0x71f690&&_0x43351a>=_0x1e76a4['canvasWidth']||(_0x1e76a4[_0x47bc72(0x299)]['moveTo'](_0x316655[0x0],_0x316655[0x1]),_0x1e76a4[_0x47bc72(0x299)][_0x47bc72(0x220)](_0x303f18[0x0],_0x303f18[0x1]));}}),this[_0x2f7673(0x299)][_0x2f7673(0x2aa)]();}},{'key':_0xb6b03f(0x278),'value':function(_0x550966){var _0x2565e7=_0xb6b03f;for(var _0x3db6fb,_0x2262c8,_0x5bc2ec=0x0;_0x5bc2ec<0x1e&&(_0x3db6fb=this[_0x2565e7(0x2ce)]['getRandomLatLng'](),!((_0x2262c8=this['windField'][_0x2565e7(0x2a9)](_0x3db6fb[_0x2565e7(0x210)],_0x3db6fb['lat']))&&_0x2262c8[0x2]>0x0));_0x5bc2ec++);if(!_0x2262c8)return _0x550966;var _0x113f7e=_0x3db6fb['lng']+this['calc_speedRate'][0x0]*_0x2262c8[0x0],_0x11550c=_0x3db6fb[_0x2565e7(0x22d)]+this[_0x2565e7(0x273)][0x1]*_0x2262c8[0x1];return _0x550966[_0x2565e7(0x210)]=_0x3db6fb['lng'],_0x550966[_0x2565e7(0x22d)]=_0x3db6fb[_0x2565e7(0x22d)],_0x550966[_0x2565e7(0x294)]=_0x113f7e,_0x550966['tlat']=_0x11550c,_0x550966[_0x2565e7(0x2cc)]=Math[_0x2565e7(0x330)](Math['random']()*this[_0x2565e7(0x21b)]),_0x550966;}},{'key':_0xb6b03f(0x359),'value':function(){var _0x41111f=_0xb6b03f;this[_0x41111f(0x229)]=[],delete this['windField'],delete this[_0x41111f(0x26b)];}}]),_0x5f52df;}(_0x5bc5b5['layer'][_0x445ccb(0x328)]);function _0x398247(_0x3c48e4,_0x30b668){var _0xe4a9ff=_0x445ccb;return _0x3c48e4*Math[_0xe4a9ff(0x252)](_0x6f4903[_0xe4a9ff(0x25e)][_0xe4a9ff(0x317)](_0x30b668));}function _0x46a321(_0x1495f,_0x929e14){var _0x37215b=_0x445ccb;return _0x1495f*Math[_0x37215b(0x340)](_0x6f4903[_0x37215b(0x25e)]['toRadians'](_0x929e14));}function _0x5aea71(_0x5ca729,_0x512aeb){var _0x3eaf33=_0x445ccb;return Math[_0x3eaf33(0x254)](Math['pow'](_0x5ca729,0x2)+Math['pow'](_0x512aeb,0x2));}function _0x2eb757(_0x303936,_0x3a501e){var _0x2fb595=_0x445ccb,_0x4e9ec7=_0x6f4903['Math']['toDegrees'](Math[_0x2fb595(0x2ca)](_0x3a501e,_0x303936));return _0x4e9ec7+=_0x4e9ec7<0x0?0x168:0x0;}_0x5bc5b5[_0x445ccb(0x2a4)][_0x445ccb(0x27e)](_0x445ccb(0x227),_0x5456a4),_0x5bc5b5[_0x445ccb(0x31f)]['CanvasWindLayer']=_0x5456a4,_0x5bc5b5[_0x445ccb(0x25d)]=_0x44b5a8;}]);}));function a0_0x17e1(){var _0x4c4acc=['frameRate','randomBetween','IDENTITY','MOUSE_MOVE','mode','userInput','camera','RGB','ellipsoid','lonRange','DepthFunction','lng','destroyObject','isPointVisible','geometry','bind','fromDegrees','unbindEvent','speedRate','clearCommand','windTextures','ymax','maxAge','createSegmentsGeometry','undefined','uniform\x20sampler2D\x20trailsColorTexture;\x0d\x0auniform\x20sampler2D\x20trailsDepthTexture;\x0d\x0a\x0d\x0avarying\x20vec2\x20textureCoordinate;\x0d\x0a\x0d\x0avoid\x20main()\x20{\x0d\x0a\x20\x20\x20\x20vec4\x20trailsColor\x20=\x20texture2D(trailsColorTexture,\x20textureCoordinate);\x0d\x0a\x20\x20\x20\x20float\x20trailsDepth\x20=\x20texture2D(trailsDepthTexture,\x20textureCoordinate).r;\x0d\x0a\x20\x20\x20\x20float\x20globeDepth\x20=\x20czm_unpackDepth(texture2D(czm_globeDepthTexture,\x20textureCoordinate));\x0d\x0a\x0d\x0a\x20\x20\x20\x20if\x20(trailsDepth\x20<\x20globeDepth)\x20{\x0d\x0a\x20\x20\x20\x20\x20\x20\x20\x20gl_FragColor\x20=\x20trailsColor;\x0d\x0a\x20\x20\x20\x20}\x20else\x20{\x0d\x0a\x20\x20\x20\x20\x20\x20\x20\x20gl_FragColor\x20=\x20vec4(0.0);\x0d\x0a\x20\x20\x20\x20}\x0d\x0a}','21yHxPle','lineTo','setAttribute','RIGHT_UP','destination-in','uniform\x20sampler2D\x20nextParticlesPosition;\x0auniform\x20sampler2D\x20nextParticlesSpeed;\x20//\x20(u,\x20v,\x20w,\x20normalization)\x0a\x0a//\x20range\x20(min,\x20max)\x0auniform\x20vec2\x20lonRange;\x0auniform\x20vec2\x20latRange;\x0a\x0auniform\x20float\x20randomCoefficient;\x20//\x20use\x20to\x20improve\x20the\x20pseudo-random\x20generator\x0auniform\x20float\x20dropRate;\x20//\x20drop\x20rate\x20is\x20a\x20chance\x20a\x20particle\x20will\x20restart\x20at\x20random\x20position\x20to\x20avoid\x20degeneration\x0auniform\x20float\x20dropRateBump;\x0a\x0avarying\x20vec2\x20v_textureCoordinates;\x0a\x0a//\x20pseudo-random\x20generator\x0aconst\x20vec3\x20randomConstants\x20=\x20vec3(12.9898,\x2078.233,\x204375.85453);\x0aconst\x20vec2\x20normalRange\x20=\x20vec2(0.0,\x201.0);\x0afloat\x20rand(vec2\x20seed,\x20vec2\x20range)\x20{\x0a\x20\x20\x20\x20vec2\x20randomSeed\x20=\x20randomCoefficient\x20*\x20seed;\x0a\x20\x20\x20\x20float\x20temp\x20=\x20dot(randomConstants.xy,\x20randomSeed);\x0a\x20\x20\x20\x20temp\x20=\x20fract(sin(temp)\x20*\x20(randomConstants.z\x20+\x20temp));\x0a\x20\x20\x20\x20return\x20temp\x20*\x20(range.y\x20-\x20range.x)\x20+\x20range.x;\x0a}\x0a\x0avec3\x20generateRandomParticle(vec2\x20seed,\x20float\x20lev)\x20{\x0a\x20\x20\x20\x20//\x20ensure\x20the\x20longitude\x20is\x20in\x20[0,\x20360]\x0a\x20\x20\x20\x20float\x20randomLon\x20=\x20mod(rand(seed,\x20lonRange),\x20360.0);\x0a\x20\x20\x20\x20float\x20randomLat\x20=\x20rand(-seed,\x20latRange);\x0a\x0a\x20\x20\x20\x20return\x20vec3(randomLon,\x20randomLat,\x20lev);\x0a}\x0a\x0abool\x20particleOutbound(vec3\x20particle)\x20{\x0a\x20\x20\x20\x20return\x20particle.y\x20<\x20-90.0\x20||\x20particle.y\x20>\x2090.0;\x0a}\x0a\x0avoid\x20main()\x20{\x0a\x20\x20\x20\x20vec3\x20nextParticle\x20=\x20texture2D(nextParticlesPosition,\x20v_textureCoordinates).rgb;\x0a\x20\x20\x20\x20vec4\x20nextSpeed\x20=\x20texture2D(nextParticlesSpeed,\x20v_textureCoordinates);\x0a\x20\x20\x20\x20float\x20particleDropRate\x20=\x20dropRate\x20+\x20dropRateBump\x20*\x20nextSpeed.a;\x0a\x0a\x20\x20\x20\x20vec2\x20seed1\x20=\x20nextParticle.xy\x20+\x20v_textureCoordinates;\x0a\x20\x20\x20\x20vec2\x20seed2\x20=\x20nextSpeed.xy\x20+\x20v_textureCoordinates;\x0a\x20\x20\x20\x20vec3\x20randomParticle\x20=\x20generateRandomParticle(seed1,\x20nextParticle.z);\x0a\x20\x20\x20\x20float\x20randomNumber\x20=\x20rand(seed2,\x20normalRange);\x0a\x0a\x20\x20\x20\x20if\x20(randomNumber\x20<\x20particleDropRate\x20||\x20particleOutbound(nextParticle))\x20{\x0a\x20\x20\x20\x20\x20\x20\x20\x20gl_FragColor\x20=\x20vec4(randomParticle,\x201.0);\x20//\x201.0\x20means\x20this\x20is\x20a\x20random\x20particle\x0a\x20\x20\x20\x20}\x20else\x20{\x0a\x20\x20\x20\x20\x20\x20\x20\x20gl_FragColor\x20=\x20vec4(nextParticle,\x200.0);\x0a\x20\x20\x20\x20}\x0a}','update','PixelDatatype','canvasWind','TextureMinificationFilter','particles','Cannot\x20call\x20a\x20class\x20as\x20a\x20function','none','drawWind','lat','BoundingSphere','isInExtent','textures','context','getU','reverse','DISABLE_LOG_DEPTH_FRAGMENT_WRITE','DISABLE_GL_POSITION_LOG_DEPTH','WMS_URL','FLOAT','random','framebuffer','isDestroyed','createParticlesTextures','addPrimitives','source','options','getUVByXY','shaderProgram','EllipsoidalOccluder','randomizeParticles','STATIC_DRAW','Sampler','visibility','Matrix4','createRenderingPrimitives','style','LINEAR','defined','clientWidth','destroy','resize','hidden','keys','UNSIGNED_INT','PrimitiveCollection','cos','floor','sqrt','absolute','_bilinearInterpolation','Draw','attribute\x20vec3\x20position;\x0d\x0aattribute\x20vec2\x20st;\x0d\x0a\x0d\x0avarying\x20vec2\x20textureCoordinate;\x0d\x0a\x0d\x0avoid\x20main()\x20{\x0d\x0a\x20\x20\x20\x20textureCoordinate\x20=\x20st;\x0d\x0a\x20\x20\x20\x20gl_Position\x20=\x20vec4(po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=\x20texture2D(postProcessingPosition,\x20particleIndex);\x0a\x0a\x20\x20\x20\x20vec4\x20currentProjectedCoordinate\x20=\x20vec4(0.0);\x0a\x20\x20\x20\x20vec4\x20nextProjectedCoordinate\x20=\x20vec4(0.0);\x0a\x20\x20\x20\x20if\x20(nextPosition.w\x20>\x200.0)\x20{\x0a\x20\x20\x20\x20\x20\x20\x20\x20currentProjectedCoordinate\x20=\x20calcProjectedCoordinate(currentPosition);\x0a\x20\x20\x20\x20\x20\x20\x20\x20nextProjectedCoordinate\x20=\x20calcProjectedCoordinate(currentPosition);\x0a\x20\x20\x20\x20}\x20else\x20{\x0a\x20\x20\x20\x20\x20\x20\x20\x20currentProjectedCoordinate\x20=\x20calcProjectedCoordinate(currentPosition);\x0a\x20\x20\x20\x20\x20\x20\x20\x20nextProjectedCoordinate\x20=\x20calcProjectedCoordinate(nextPosition.xyz);\x0a\x20\x20\x20\x20}\x0a\x0a\x20\x20\x20\x20float\x20pointToUse\x20=\x20normal.x;\x20//\x20-1\x20is\x20currentProjectedCoordinate\x20and\x20+1\x20is\x20nextProjectedCoordinate\x0a\x20\x20\x20\x20float\x20offsetSign\x20=\x20normal.y;\x0a\x0a\x20\x20\x20\x20vec4\x20offset\x20=\x20pixelSize\x20*\x20calcOffset(currentProjectedCoordinate,\x20nextProjectedCoordinate,\x20offsetSign);\x0a\x20\x20\x20\x20if\x20(pointToUse\x20<\x200.0)\x20{\x0a\x20\x20\x20\x20\x20\x20\x20\x20gl_Position\x20=\x20currentProjectedCoordinate\x20+\x20offset;\x0a\x20\x20\x20\x20}\x20else\x20{\x0a\x20\x20\x20\x20\x20\x20\x20\x20gl_Position\x20=\x20nextProjectedCoordinate\x20+\x20offset;\x0a\x20\x20\x20\x20}\x0a\x0a\x20\x20\x20\x20speedNormalization\x20=\x20texture2D(postProcessingSpeed,\x20particleIndex).a;\x0a}','createRawRenderState','udata','segmentsColor','_calcStep','getPrototypeOf','tlat','maxParticles','tlng','Super\x20expression\x20must\x20either\x20be\x20null\x20or\x20a\x20function','currentTrails','moveEnd','PI_OVER_TWO','canvasContext','handler','WHEEL','Framebuffer','auto','particleSystem','_pointerEvents','ShaderProgram','Compute','TWO_PI','createFramebuffer','LayerUtil','globalCompositeOperation','construct','depthTexture','reverseY','getUVByPoint','stroke','dimensions','blending','updateSpeed','lon','Cartesian3','ComponentDatatype','getColorTexture','drawingBufferHeight','0px','rows','length','arrayBufferView','particlesWind','removeEventListener','segments','createCommand','Module','zIndex','postProcessingPosition','fillRect','1594416JNWirz','value','north','pointerEvents','setupEventListeners','valueOf','Derived\x20constructors\x20may\x20only\x20return\x20object\x20or\x20undefined','SceneTransforms','fill','__esModule','now','atan2','speedFactor','age','show','windField','createWindTextures','ClearCommand','nextParticlesPosition','commandToExecute','ShaderSource','UNSIGNED_BYTE','vdata','trails','_tomap','canvasResize','100%','setData','iterator','getSpeed','PrimitiveType','PixelFormat','getWind','getDirection','fixedHeight','_removedHook','fromGeometry','_speedRate','updateViewerParameters','canrefresh','lineWidth','uniform\x20sampler2D\x20currentParticlesSpeed;\x20//\x20(u,\x20v,\x20w,\x20normalization)\x0auniform\x20sampler2D\x20particlesWind;\x0a\x0a//\x20used\x20to\x20calculate\x20the\x20wind\x20norm\x0auniform\x20vec2\x20uSpeedRange;\x20//\x20(min,\x20max);\x0auniform\x20vec2\x20vSpeedRange;\x0auniform\x20float\x20pixelSize;\x0auniform\x20float\x20speedFactor;\x0a\x0avarying\x20vec2\x20v_textureCoordinates;\x0a\x0afloat\x20calculateWindNorm(vec3\x20speed)\x20{\x0a\x20\x20\x20\x20vec3\x20percent\x20=\x20vec3(0.0);\x0a\x20\x20\x20\x20percent.x\x20=\x20(speed.x\x20-\x20uSpeedRange.x)\x20/\x20(uSpeedRange.y\x20-\x20uSpeedRange.x);\x0a\x20\x20\x20\x20percent.y\x20=\x20(speed.y\x20-\x20vSpeedRange.x)\x20/\x20(vSpeedRange.y\x20-\x20vSpeedRange.x);\x0a\x20\x20\x20\x20float\x20normalization\x20=\x20length(percent);\x0a\x0a\x20\x20\x20\x20return\x20normalization;\x0a}\x0a\x0avoid\x20main()\x20{\x0a\x20\x20\x20\x20//\x20texture\x20coordinate\x20must\x20be\x20normalized\x0a\x20\x20\x20\x20vec3\x20currentSpeed\x20=\x20texture2D(currentParticlesSpeed,\x20v_textureCoordinates).rgb;\x0a\x20\x20\x20\x20vec3\x20windVector\x20=\x20texture2D(particlesWind,\x20v_textureCoordinates).rgb;\x0a\x0a\x20\x20\x20\x20vec4\x20nextSpeed\x20=\x20vec4(speedFactor\x20*\x20pixelSize\x20*\x20windVector,\x20calculateWindNorm(windVector));\x0a\x20\x20\x20\x20gl_FragColor\x20=\x20nextSpeed;\x0a}','removeAll','Appearance','createElement','_maxAge','toStringTag','autoClear','_mountedHook','segmentsDepth','drawingBufferWidth','destroyParticlesTextures','push','particlesTextures','getContext','ymin','mod','computeViewRectangle','amd','prototype','LEFT_DOWN','cols','setInputAction','PI_OVER_THREE','nextTrailsColor','canvas','data','getRandomLatLng','particlesTextureSize','forEach','createRenderingTextures','particlesComputing','defaultValue','sham','RIGHT_DOWN','mars3d-cesium','2284410TQnvWL','520886SnnxGe','4948128LDMLag','THREE_PI_OVER_TWO','_drawLines','object','globeLayer','moveStart','DrawCommand','getExtent','currentTrailsColor','uniform\x20sampler2D\x20colorTable;\x0a\x0avarying\x20float\x20speedNormalization;\x0a\x0avoid\x20main()\x20{\x0a\x20\x20\x20\x20gl_FragColor\x20=\x20texture2D(colorTable,\x20vec2(speedNormalization,\x200.0));\x0a}','toRadians','width','VertexArray','nextTrails','create','nextParticlesSpeed','dropRateBump','RenderState','layer','dropRate','ceil','call','currentTrailsDepth','CanvasWindLayer','particlesRendering','key','commandList','BaseLayer','GeometryAttribute','particlesNumber','Color','clientHeight','canvasHeight','fillStyle','NEAREST','round','updateDate','pointer-events','default','hasOwnProperty','setPrototypeOf','exports','refreshParticles','Texture','viewport','redraw','max','BufferUsage','screen','function','getUserInput','sin','postProcessingSpeed','clampToLatitudeRange','SCENE3D','xmin','mars3dWind','Cartesian2','1982664gGnuYk','ALWAYS','west','container','scene','Pass','primitives','animateFrame','#ffffff','fadeOpacity','apply','5176320HuWQSt','primitiveType','createTexture','canvasWindy','attributeLocations','visible','fragmentShaderSource','clear','Geometry','WindLayer','ScreenSpaceEventType','currentParticlesSpeed','14477944wWXDKK','array','fromCache','getFullscreenQuad','enumerable','_map','uniform\x20sampler2D\x20currentParticlesPosition;\x20//\x20(lon,\x20lat,\x20lev)\x0auniform\x20sampler2D\x20currentParticlesSpeed;\x20//\x20(u,\x20v,\x20w,\x20normalization)\x0a\x0avarying\x20vec2\x20v_textureCoordinates;\x0a\x0avec2\x20lengthOfLonLat(vec3\x20lonLatLev)\x20{\x0a\x20\x20\x20\x20//\x20unit\x20conversion:\x20meters\x20->\x20longitude\x20latitude\x20degrees\x0a\x20\x20\x20\x20//\x20see\x20https://en.wikipedia.org/wiki/Geographic_coordinate_system#Length_of_a_degree\x20for\x20detail\x0a\x0a\x20\x20\x20\x20//\x20Calculate\x20the\x20length\x20of\x20a\x20degree\x20of\x20latitude\x20and\x20longitude\x20in\x20meters\x0a\x20\x20\x20\x20float\x20latitude\x20=\x20radians(lonLatLev.y);\x0a\x0a\x20\x20\x20\x20float\x20term1\x20=\x20111132.92;\x0a\x20\x20\x20\x20float\x20term2\x20=\x20559.82\x20*\x20cos(2.0\x20*\x20latitude);\x0a\x20\x20\x20\x20float\x20term3\x20=\x201.175\x20*\x20cos(4.0\x20*\x20latitude);\x0a\x20\x20\x20\x20float\x20term4\x20=\x200.0023\x20*\x20cos(6.0\x20*\x20latitude);\x0a\x20\x20\x20\x20float\x20latLength\x20=\x20term1\x20-\x20term2\x20+\x20term3\x20-\x20term4;\x0a\x0a\x20\x20\x20\x20float\x20term5\x20=\x20111412.84\x20*\x20cos(latitude);\x0a\x20\x20\x20\x20float\x20term6\x20=\x2093.5\x20*\x20cos(3.0\x20*\x20latitude);\x0a\x20\x20\x20\x20float\x20term7\x20=\x200.118\x20*\x20cos(5.0\x20*\x20latitude);\x0a\x20\x20\x20\x20float\x20longLength\x20=\x20term5\x20-\x20term6\x20+\x20term7;\x0a\x0a\x20\x20\x20\x20return\x20vec2(longLength,\x20latLength);\x0a}\x0a\x0avoid\x20updatePosition(vec3\x20lonLatLev,\x20vec3\x20speed)\x20{\x0a\x20\x20\x20\x20vec2\x20lonLatLength\x20=\x20lengthOfLonLat(lonLatLev);\x0a\x20\x20\x20\x20float\x20u\x20=\x20speed.x\x20/\x20lonLatLength.x;\x0a\x20\x20\x20\x20float\x20v\x20=\x20speed.y\x20/\x20lonLatLength.y;\x0a\x20\x20\x20\x20float\x20w\x20=\x200.0;\x0a\x20\x20\x20\x20vec3\x20windVectorInLonLatLev\x20=\x20vec3(u,\x20v,\x20w);\x0a\x0a\x20\x20\x20\x20vec3\x20nextParticle\x20=\x20lonLatLev\x20+\x20windVectorInLonLatLev;\x0a\x0a\x20\x20\x20\x20gl_FragColor\x20=\x20vec4(nextParticle,\x200.0);\x0a}\x0a\x0avoid\x20main()\x20{\x0a\x20\x20\x20\x20//\x20texture\x20coordinate\x20must\x20be\x20normalized\x0a\x20\x20\x20\x20vec3\x20lonLatLev\x20=\x20texture2D(currentParticlesPosition,\x20v_textureCoordinates).rgb;\x0a\x20\x20\x20\x20vec3\x20speed\x20=\x20texture2D(currentParticlesSpeed,\x20v_textureCoordinates).rgb;\x0a\x0a\x20\x20\x20\x20updatePosition(lonLatLev,\x20speed);\x0a}','TRIANGLES','wind','color','_particlesNumber','add','_addedHook','TextureMagnificationFilter','constructor','globeBoundingSphere','applyViewerParameters','log','colorTable','SceneMode','Rectangle'];a0_0x17e1=function(){return _0x4c4acc;};return a0_0x17e1();}
\ No newline at end of file

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Gitblit v1.9.1