@maptalks/video-layer - npm Package Compare versions

Comparing version 0.120.0 to 0.121.0

dist/maptalks.video.es.js

 /*!
- * @maptalks/video-layer v0.120.0
+ * @maptalks/video-layer v0.121.0
  * LICENSE : UNLICENSED
  * (c) 2016-2026 maptalks.org
  */
-import*as t from"maptalks";import{Eventable as e,Handlerable as i,Class as s,DrawToolLayer as r,Polygon as o,Layer as n}from"maptalks";import{CanvasCompatible as h,reshader as a,mat4 as l,quat as c}from"@maptalks/gl";
+import*as e from"maptalks";import{Eventable as t,Handlerable as r,Class as i,DrawToolLayer as o,Polygon as n,Layer as s}from"maptalks";import{CanvasCompatible as a,reshader as d,mat4 as l,quat as c}from"@maptalks/gl";
 /*!
@@ -11,3 +11,3 @@ * Contains code from THREE.js
 * https://github.com/mrdoob/three.js
-*/for(var d=[],u=0;u<6;u++)d[u]=[];var p=[];function f(t,e,i){var s,r,o,n,h,a,l,c,u,f,v,w,y,x,b,_,T;r=(s=t)[0],o=s[1],n=s[2],h=s[3],a=s[4],l=s[5],c=s[6],u=s[7],f=s[8],v=s[9],w=s[10],y=s[11],x=s[12],b=s[13],_=s[14],T=s[15],m(d[0],h-r,u-a,y-f,T-x),m(d[1],h+r,u+a,y+f,T+x),m(d[2],h+o,u+l,y+v,T+b),m(d[3],h-o,u-l,y-v,T-b),m(d[4],h-n,u-c,y-w,T-_),m(d[5],h+n,u+c,y+w,T+_);for(var C=0;C<6;C++){var O=d[C];if(p[0]=O[0]>0?e[1][0]:e[0][0],p[1]=O[1]>0?e[1][1]:e[0][1],p[2]=O[2]>0?e[1][2]:e[0][2],g(O,p)<0)return!1}return!0}function m(t,e,i,s,r){var o=1/Math.sqrt(e*e+i*i+s*s);return t[0]=e*o,t[1]=i*o,t[2]=s*o,t[3]=r*o,t}function g(t,e){return t[0]*e[0]+t[1]*e[1]+t[2]*e[2]+t[3]}const v={vert:"\n    attribute vec3 aPosition;\n    attribute vec2 aTexCoord;\n    uniform mat4 projViewModelMatrix;\n    uniform mat4 positionMatrix;\n    uniform mat4 modelMatrix;\n    varying vec2 vTexCoords;\n    #include <get_output>\n    void main()\n    {\n        mat4 localPositionMatrix = getPositionMatrix();\n        vec4 localPosition = getPosition(aPosition);\n        gl_Position = projViewModelMatrix * localPositionMatrix * localPosition;\n        vTexCoords = aTexCoord;\n    }\n",frag:"\n    precision mediump float;\n    uniform sampler2D videoTexture;\n    uniform float opacity;\n\n    varying vec2 vTexCoords;\n    void main() {\n        vec4 color = texture2D(videoTexture, vTexCoords);\n        gl_FragColor = color * opacity;\n    }\n",uniforms:[{name:"projViewModelMatrix",type:"function",fn:(t,e)=>l.multiply([],e.projViewMatrix,e.modelMatrix)},"texture","opacity"],positionAttribute:"POSITION",extraCommandProps:{depth:{enable:!0,func:"always"},cull:{enable:!1,face:"back"},frontFace:"cw",blend:{enable:!0,func:{src:"src alpha",dst:"one minus src alpha"},equation:"add"}}},w=[1,0,3,3,2,1];class y extends(h(t.renderer.LayerAbstractRenderer)){constructor(t){super(t),this.t={}}draw(t,e){this.prepareCanvas(),this.i(e)}drawOnInteracting(t,e,i){this.i(i)}needToRedraw(){return!0}hitDetect(){return!1}initContext(){super.initContext();const{regl:t,device:e,reglGL:i}=this.context;this.regl=t||e,this.gl=i,this.device=t||e,this.o(),this.h();const s=this.layer.getVideoSurfaces();for(let t=0;t<s.length;t++)this.l(s[t])}u(t,e){const i=["webgl","experimental-webgl"];let s=null;for(let r=0;r<i.length;++r){try{s=t.getContext(i[r],e)}catch(t){}if(s)break}return s}h(){const t=this.layer.getMap(),e=new a.Renderer(this.regl);this.renderer=e,this.p={projMatrix:t.projMatrix,projViewMatrix:t.projViewMatrix,viewMatrix:t.viewMatrix,halton:[.2107,-.0202],uHalton:[.2107,-.0202],uCameraPosition:t.cameraPosition,cameraPosition:t.cameraPosition,globalTexSize:[t.width,t.height]}}m(){return this.regl}o(){this.viewport={x:0,y:0,width:()=>this.canvas?this.canvas.width:1,height:()=>this.canvas?this.canvas.height:1},this.v()}v(){this._&&this._.dispose(),this.layer.options.showTopAlways?(v.extraCommandProps.depth.mask=!1,v.extraCommandProps.depth.range=[0,0]):(delete v.extraCommandProps.depth.mask,delete v.extraCommandProps.depth.range),v.extraCommandProps.cull.enable=!this.layer.options.doubleSide,this._=new a.MeshShader(v)}l(t){const e=this.device.texture(),i=new a.Material({videoTexture:e,opacity:1}),s=t.getCoordinates(),{worldCenter:r,points:o}=this.T(s),n=this.C(o),h=new a.Mesh(n,i);this.O(h,r);const l=new a.Scene(h),c=t.M();this.t[c]=l}S(t){const e=t.M(),i=this.t[e].getMeshes()[0],s=t.getCoordinates();i.geometry.dispose();const{worldCenter:r,points:o}=this.T(s),n=this.C(o);i.geometry=n,this.O(i,r)}i(t){const e=this.layer.getVideoSurfaces().filter((t=>t.isVisible()));if(!e.length)return;const i=this.P(e);if(!i)return;let s=null;t&&(s=t.renderTarget&&t.renderTarget.fbo),this.renderer.render(this._,this.p,i,s)}C(t){return new a.Geometry({POSITION:t,TEXCOORD:[0,0,1,0,1,1,0,1]},w,0,{primitive:"triangles",positionAttribute:"POSITION",uv0Attribute:"TEXCOORD",normalAttribute:"NORMAL",positionSize:3})}T(e){let i=[];const s=this.getMap(),r=new t.Polygon(e).getCenter(),o=x(s,r,0);return this.V=o,s&&e.forEach((e=>{const r=new t.Coordinate(e[0],e[1]),n=s.altitudeToPoint(e[2]||0,s.getGLRes()),h=x(s,r,n);h[0]=h[0]-o[0],h[1]=h[1]-o[1],i=i.concat(h)})),{worldCenter:o,points:i}}P(t){const e=[],i=this.layer.getMap();for(let s=0;s<t.length;s++){const r=t[s],o=this.t[r.M()];if(!o)continue;const n=o.getMeshes();for(let t=0;t<n.length;t++){const s=n[t],o=s.getMaterial(),h=o.get("videoTexture");h&&r.k()&&(h(r.video),o.set("opacity",r.getOpacity())),f(i.projViewMatrix,s.getBoundingBox())&&e.push(s)}}return e.length?new a.Scene(e):null}O(t,e){l.fromRotationTranslationScale(t.localTransform,c.fromEuler([],0,0,0),e,[1,1,1])}remove(){this._&&this._.dispose(),super.remove()}A(t){const e=this.t[t];if(!e)return;e.getMeshes().forEach((t=>{t.geometry.dispose(),t.material&&t.material.dispose(),t.dispose()}))}}function x(t,e,i){if(!t)return null;const s=t.coordinateToPointAtRes(e,t.getGLRes());return[s.x,s.y,i]}class b extends(e(i(s))){constructor(t,e){super(e),this.setCoordinates(t),this.I()}setCoordinates(t){this.R=t}getCoordinates(){return this.R}setVideo(t){this.D="stop",this.options.url=t,delete this.options.elementId,this.I()}setElementId(t){this.D="stop",this.options.elementId=t,delete this.options.url,this.I()}I(){this.D="stop";const t=this.options.url,e=this.options.elementId;let i=document.getElementById(e);if(t&&(i=document.createElement("video"),i.src=t),!i)throw new Error("there is no element or url setting for video mask");i.autoplay=!0,i.loop=!0,i.muted=!0,i.play(),i.addEventListener("playing",(()=>{this.D="playing",this.fire("playing",{state:this.D,url:t})})),i.addEventListener("pause",(()=>{this.D="pause",this.fire("pause",{state:this.D,url:t})})),i.addEventListener("error",(()=>{throw this.D="pause",this.fire("error",{state:this.D,url:t}),new Error("video resource load error")})),this.video=i}getVideo(){return this.video}j(t){this.F=t}M(){return this.F}addTo(t){if(this.L)throw new Error("VideoSurface cannot be added to two or more layers at the same time.");return t.addSurfaces(this),this}show(){return this.options.visible=!0,this}hide(){return this.options.visible=!1,this}isVisible(){return this.options.visible}play(){this.video&&this.video.play()}pause(){this.video&&this.video.pause()}setAudio(t){this.video.muted=t}setOpacity(t){this.options.opacity=t}getOpacity(){return this.options.opacity}remove(){delete this.video;const t=this.getLayer();t&&t.removeVideoSurfaces(this),this.endEdit()}getLayer(){return this.L}k(){return"playing"===this.D}startEdit(){const t=this.getLayer();if(!t)return void console.warn("videosurface should be added to a map before edit");const e=t.getMap();if(!e)return void console.warn("videosurface should be added to a map before edit");if(this.H(),!this.N){const i=t.getId();this.N=new r(`internal_${i}_edit`).addTo(e)}const i=this.getCoordinates();this.G=new o(i,{symbol:{lineColor:"#34495e",lineWidth:2,polygonFill:"rgb(135,196,240)",polygonOpacity:.1}}).addTo(this.N),this.G.startEdit({newVertexHandleSymbol:{polygonFill:"rgba(0, 0, 0, 0)",polygonOpacity:0,markerType:"ellipse",markerWidth:1,markerHeight:1}}),this.G.on("shapechange",(e=>{const i=e.target.getCoordinates()[0].slice(0,4).map((t=>[t.x,t.y,0]));this.setCoordinates(i);t.getRenderer().S(this)}),this)}endEdit(){this.N&&(this.G.endEdit(),this.G.remove(),this.N.remove()),delete this.N,delete this.G}H(){this.N&&this.N.clear(),delete this.G}}b.mergeOptions({opacity:1,visible:!0});class _ extends n{constructor(t,e,i){!e||Array.isArray(e)||e instanceof b||(i=e,e=null),super(t,i),this.W={},this.videoId=0,this.W={},this.videoId=0,e&&this.addSurfaces(e)}addSurfaces(t){if(t)if(Array.isArray(t))t.forEach((t=>{this.addSurfaces(t)}));else{t.L=this,this.W[this.videoId]=t,t.j(this.videoId);const e=this.getRenderer();e?e.m()&&e.l(t):this.on("renderercreate",(e=>{e.renderer.m()&&e.renderer.l(t)})),this.videoId++}}showTopAlways(t){this.options.showTopAlways=t;const e=this.getRenderer();e&&e.v()}setDoubleSide(t){this.options.doubleSide=t;const e=this.getRenderer();e&&e.v()}getVideoSurfaces(){const t=[];for(const e in this.W)t.push(this.W[e]);return t}removeVideoSurfaces(t){if(Array.isArray(t))t.forEach((t=>{this.removeVideoSurfaces(t)}));else{const e=t.M(),i=this.getRenderer();i&&i.A(e),delete this.W[e]}}remove(){this.clear(),super.remove()}clear(){const t=this.getVideoSurfaces();for(let e=0;e<t.length;e++)t[e].remove()}}_.mergeOptions({renderer:"gl",doubleBuffer:!1,glOptions:null,markerEvents:!0,forceRenderOnZooming:!0,forceRenderOnMoving:!0,forceRenderOnRotating:!0,showTopAlways:!0,doubleSide:!0}),_.registerJSONType("VideoLayer"),_.registerRenderer("gl",y),_.registerRenderer("gpu",y);export{_ as VideoLayer,b as VideoSurface};"undefined"!=typeof console&&console.log("@maptalks/video-layer v0.120.0");
+*/for(var h=[],u=0;u<6;u++)h[u]=[];var p=[];function g(e,t,r){var i,o,n,s,a,d,l,c,u,g,f,_,y,x,w,S,M;o=(i=e)[0],n=i[1],s=i[2],a=i[3],d=i[4],l=i[5],c=i[6],u=i[7],g=i[8],f=i[9],_=i[10],y=i[11],x=i[12],w=i[13],S=i[14],M=i[15],m(h[0],a-o,u-d,y-g,M-x),m(h[1],a+o,u+d,y+g,M+x),m(h[2],a+n,u+l,y+f,M+w),m(h[3],a-n,u-l,y-f,M-w),m(h[4],a-s,u-c,y-_,M-S),m(h[5],a+s,u+c,y+_,M+S);for(var b=0;b<6;b++){var C=h[b];if(p[0]=C[0]>0?t[1][0]:t[0][0],p[1]=C[1]>0?t[1][1]:t[0][1],p[2]=C[2]>0?t[1][2]:t[0][2],v(C,p)<0)return!1}return!0}function m(e,t,r,i,o){var n=1/Math.sqrt(t*t+r*r+i*i);return e[0]=t*n,e[1]=r*n,e[2]=i*n,e[3]=o*n,e}function v(e,t){return e[0]*t[0]+e[1]*t[1]+e[2]*t[2]+e[3]}const f={name:"video-layer",vert:"attribute vec3 aPosition;\nattribute vec2 aTexCoord;\nuniform mat4 projViewModelMatrix;\nuniform mat4 positionMatrix;\nuniform mat4 modelMatrix;\nvarying vec2 vTexCoords;\n#include <get_output>\nvoid main()\n{\n    mat4 localPositionMatrix = getPositionMatrix();\n    vec4 localPosition = getPosition(aPosition);\n    gl_Position = projViewModelMatrix * localPositionMatrix * localPosition;\n    vTexCoords = aTexCoord;\n}",frag:"precision mediump float;\nuniform sampler2D videoTexture;\nuniform float opacity;\nvarying vec2 vTexCoords;\nvoid main() {\n    vec4 color = texture2D(videoTexture, vTexCoords);\n    gl_FragColor = color * opacity;\n}",wgslVert:"#include <get_output>\nstruct Uniforms {\n    modelMatrix: mat4x4f,\n    positionMatrix: mat4x4f,\n    projViewModelMatrix: mat4x4f,\n};\n@group(0) @binding($b) var<uniform> uniforms: Uniforms;\nstruct VertexInput {\n    @location($i) aPosition: vec3f,\n    @location($i) aTexCoord: vec2f,\n};\nstruct VertexOutput {\n    @builtin(position) position: vec4f,\n    @location($o) vTexCoords: vec2f,\n};\n@vertex\nfn main(vertexInput: VertexInput) -> VertexOutput {\n    var output: VertexOutput;\n    let localPositionMatrix: mat4x4f = getPositionMatrix(vertexInput, &output, uniforms.positionMatrix);\n    let localPosition: vec4f = getPosition(vec3f(vertexInput.aPosition.xyz), vertexInput);\n    output.vTexCoords = vertexInput.aTexCoord;\n    output.position = uniforms.projViewModelMatrix * localPositionMatrix * localPosition;\n    return output;\n}",wgslFrag:"struct FragUniforms {\n    opacity: f32\n}\n@group(0) @binding($b) var videoTexture: texture_2d<f32>;\n@group(0) @binding($b) var videoTextureSampler: sampler;\n@group(0) @binding($b) var<uniform> fragUniforms: FragUniforms;\n@fragment\nfn main(vertexOutput: VertexOutput) -> @location(0) vec4f {\n    let color = textureSample(videoTexture, videoTextureSampler, vertexOutput.vTexCoords);\n    return color * fragUniforms.opacity;\n}",uniforms:[{name:"projViewModelMatrix",type:"function",fn:(e,t)=>l.multiply([],t.projViewMatrix,t.modelMatrix)},"texture","opacity"],positionAttribute:"POSITION",extraCommandProps:{depth:{enable:!0,func:"always"},cull:{enable:!1,face:"back"},frontFace:"cw",blend:{enable:!0,func:{src:"src alpha",dst:"one minus src alpha"},equation:"add"}}},_=[1,0,3,3,2,1];class y extends(a(e.renderer.LayerAbstractRenderer)){constructor(e){super(e),this._scenes={}}draw(e,t){this.prepareCanvas(),this._renderScene(t)}drawOnInteracting(e,t,r){this._renderScene(r)}needToRedraw(){return!0}hitDetect(){return!1}initContext(){super.initContext();const{regl:e,device:t,reglGL:r}=this.context;this.regl=e||t,this.gl=r,this.device=e||t,this._initShader(),this._initRenderer();const i=this.layer.getVideoSurfaces();for(let e=0;e<i.length;e++)this._createScene(i[e])}_createGLContext(e,t){const r=["webgl","experimental-webgl"];let i=null;for(let o=0;o<r.length;++o){try{i=e.getContext(r[o],t)}catch(e){}if(i)break}return i}_initRenderer(){const e=this.layer.getMap(),t=new d.Renderer(this.regl);this.renderer=t,this._uniforms={projMatrix:e.projMatrix,projViewMatrix:e.projViewMatrix,viewMatrix:e.viewMatrix,halton:[.2107,-.0202],uHalton:[.2107,-.0202],uCameraPosition:e.cameraPosition,cameraPosition:e.cameraPosition,globalTexSize:[e.width,e.height]}}_getRegl(){return this.regl}_initShader(){this.viewport={x:0,y:0,width:()=>this.canvas?this.canvas.width:1,height:()=>this.canvas?this.canvas.height:1},this._updateShader()}_updateShader(){this._shader&&this._shader.dispose(),this.layer.options.showTopAlways?(f.extraCommandProps.depth.mask=!1,f.extraCommandProps.depth.range=[0,0]):(delete f.extraCommandProps.depth.mask,delete f.extraCommandProps.depth.range),f.extraCommandProps.cull.enable=!this.layer.options.doubleSide,this._shader=new d.MeshShader(f)}_createScene(e){const t=this.device.texture(),r=new d.Material({videoTexture:t,opacity:1}),i=e.getCoordinates(),{worldCenter:o,points:n}=this._transformCoordToWorld(i),s=this._createGeometry(n),a=new d.Mesh(s,r);this._updateMatrix(a,o);const l=new d.Scene(a),c=e._getVideoId();this._scenes[c]=l}_updateCoordinates(e){const t=e._getVideoId(),r=this._scenes[t].getMeshes()[0],i=e.getCoordinates();r.geometry.dispose();const{worldCenter:o,points:n}=this._transformCoordToWorld(i),s=this._createGeometry(n);r.geometry=s,this._updateMatrix(r,o)}_renderScene(e){const t=this.layer.getVideoSurfaces().filter((e=>e.isVisible()));if(!t.length)return;const r=this._createSceneInFrustum(t);if(!r)return;let i=null;e&&(i=e.renderTarget&&e.renderTarget.fbo),this.renderer.render(this._shader,this._uniforms,r,i)}_createGeometry(e){const t=new d.Geometry({POSITION:new Float32Array(e),TEXCOORD:new Float32Array([0,0,1,0,1,1,0,1])},new Uint16Array(_),0,{primitive:"triangles",positionAttribute:"POSITION",uv0Attribute:"TEXCOORD",normalAttribute:"NORMAL",positionSize:3});return t.generateBuffers(this.device),t}_transformCoordToWorld(t){let r=[];const i=this.getMap(),o=new e.Polygon(t).getCenter(),n=x(i,o,0);return this._worldCenter=n,i&&t.forEach((t=>{const o=new e.Coordinate(t[0],t[1]),s=i.altitudeToPoint(t[2]||0,i.getGLRes()),a=x(i,o,s);a[0]=a[0]-n[0],a[1]=a[1]-n[1],r=r.concat(a)})),{worldCenter:n,points:r}}_createSceneInFrustum(e){const t=[],r=this.layer.getMap();for(let i=0;i<e.length;i++){const o=e[i],n=this._scenes[o._getVideoId()];if(!n)continue;const s=n.getMeshes();for(let e=0;e<s.length;e++){const i=s[e],n=i.getMaterial(),a=n.get("videoTexture");a&&o._canDrawing()&&(a.update?a.update({data:o.video}):a(o.video),n.set("opacity",o.getOpacity())),g(r.projViewMatrix,i.getBoundingBox())&&t.push(i)}}return t.length?new d.Scene(t):null}_updateMatrix(e,t){l.fromRotationTranslationScale(e.localTransform,c.fromEuler([],0,0,0),t,[1,1,1])}remove(){this._shader&&this._shader.dispose(),super.remove()}_deleteScene(e){const t=this._scenes[e];if(!t)return;t.getMeshes().forEach((e=>{e.geometry.dispose(),e.material&&e.material.dispose(),e.dispose()}))}}function x(e,t,r){if(!e)return null;const i=e.coordinateToPointAtRes(t,e.getGLRes());return[i.x,i.y,r]}class w extends(t(r(i))){constructor(e,t){super(t),this.setCoordinates(e),this._createVideo()}setCoordinates(e){this._coordinates=e}getCoordinates(){return this._coordinates}setVideo(e){this._videoState="stop",this.options.url=e,delete this.options.elementId,this._createVideo()}setElementId(e){this._videoState="stop",this.options.elementId=e,delete this.options.url,this._createVideo()}_createVideo(){this._videoState="stop";const e=this.options.url,t=this.options.elementId;let r=document.getElementById(t);if(e&&(r=document.createElement("video"),r.src=e),!r)throw new Error("there is no element or url setting for video mask");r.autoplay=!0,r.loop=!0,r.muted=!0,r.play(),r.addEventListener("playing",(()=>{this._videoState="playing",this.fire("playing",{state:this._videoState,url:e})})),r.addEventListener("pause",(()=>{this._videoState="pause",this.fire("pause",{state:this._videoState,url:e})})),r.addEventListener("error",(()=>{throw this._videoState="pause",this.fire("error",{state:this._videoState,url:e}),new Error("video resource load error")})),this.video=r}getVideo(){return this.video}_setVideoId(e){this._videoId=e}_getVideoId(){return this._videoId}addTo(e){if(this._layer)throw new Error("VideoSurface cannot be added to two or more layers at the same time.");return e.addSurfaces(this),this}show(){return this.options.visible=!0,this}hide(){return this.options.visible=!1,this}isVisible(){return this.options.visible}play(){this.video&&this.video.play()}pause(){this.video&&this.video.pause()}setAudio(e){this.video.muted=e}setOpacity(e){this.options.opacity=e}getOpacity(){return this.options.opacity}remove(){delete this.video;const e=this.getLayer();e&&e.removeVideoSurfaces(this),this.endEdit()}getLayer(){return this._layer}_canDrawing(){return"playing"===this._videoState}startEdit(){const e=this.getLayer();if(!e)return void console.warn("videosurface should be added to a map before edit");const t=e.getMap();if(!t)return void console.warn("videosurface should be added to a map before edit");if(this._clearEditHelper(),!this._editHelpLayer){const r=e.getId();this._editHelpLayer=new o(`internal_${r}_edit`).addTo(t)}const r=this.getCoordinates();this._editHelpPolygon=new n(r,{symbol:{lineColor:"#34495e",lineWidth:2,polygonFill:"rgb(135,196,240)",polygonOpacity:.1}}).addTo(this._editHelpLayer),this._editHelpPolygon.startEdit({newVertexHandleSymbol:{polygonFill:"rgba(0, 0, 0, 0)",polygonOpacity:0,markerType:"ellipse",markerWidth:1,markerHeight:1}}),this._editHelpPolygon.on("shapechange",(t=>{const r=t.target.getCoordinates()[0].slice(0,4).map((e=>[e.x,e.y,0]));this.setCoordinates(r);e.getRenderer()._updateCoordinates(this)}),this)}endEdit(){this._editHelpLayer&&(this._editHelpPolygon.endEdit(),this._editHelpPolygon.remove(),this._editHelpLayer.remove()),delete this._editHelpLayer,delete this._editHelpPolygon}_clearEditHelper(){this._editHelpLayer&&this._editHelpLayer.clear(),delete this._editHelpPolygon}}w.mergeOptions({opacity:1,visible:!0});class S extends s{constructor(e,t,r){!t||Array.isArray(t)||t instanceof w||(r=t,t=null),super(e,r),this._videoSurfaceMap={},this.videoId=0,this._videoSurfaceMap={},this.videoId=0,t&&this.addSurfaces(t)}addSurfaces(e){if(e)if(Array.isArray(e))e.forEach((e=>{this.addSurfaces(e)}));else{e._layer=this,this._videoSurfaceMap[this.videoId]=e,e._setVideoId(this.videoId);const t=this.getRenderer();t?t._getRegl()&&t._createScene(e):this.on("renderercreate",(t=>{t.renderer._getRegl()&&t.renderer._createScene(e)})),this.videoId++}}showTopAlways(e){this.options.showTopAlways=e;const t=this.getRenderer();t&&t._updateShader()}setDoubleSide(e){this.options.doubleSide=e;const t=this.getRenderer();t&&t._updateShader()}getVideoSurfaces(){const e=[];for(const t in this._videoSurfaceMap)e.push(this._videoSurfaceMap[t]);return e}removeVideoSurfaces(e){if(Array.isArray(e))e.forEach((e=>{this.removeVideoSurfaces(e)}));else{const t=e._getVideoId(),r=this.getRenderer();r&&r._deleteScene(t),delete this._videoSurfaceMap[t]}}remove(){this.clear(),super.remove()}clear(){const e=this.getVideoSurfaces();for(let t=0;t<e.length;t++)e[t].remove()}}S.mergeOptions({renderer:"gl",doubleBuffer:!1,glOptions:null,markerEvents:!0,forceRenderOnZooming:!0,forceRenderOnMoving:!0,forceRenderOnRotating:!0,showTopAlways:!0,doubleSide:!0}),S.registerJSONType("VideoLayer"),S.registerRenderer("gl",y),S.registerRenderer("gpu",y);export{S as VideoLayer,w as VideoSurface};"undefined"!=typeof console&&console.log("@maptalks/video-layer v0.121.0");
 //# sourceMappingURL=maptalks.video.es.js.map

dist/maptalks.video.es.js.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"maptalks.video.es.js","sources":["../../../node_modules/.pnpm/frustum-intersects@0.2.4/node_modules/frustum-intersects/src/index.js","../src/VideoLayerRenderer.js","../src/VideoSurface.ts","../src/VideoLayer.ts"],"sourcesContent":["/*!\r\n* Contains code from THREE.js\r\n* MIT License\r\n* https://github.com/mrdoob/three.js\r\n*/\r\n\r\nvar planes = [];\r\nfor (var i = 0; i < 6; i++) {\r\n    planes[i] = [];\r\n}\r\n\r\nexport function intersectsSphere(matrix, sphere, mask) {\r\n    setPlanes(matrix);\r\n    var center = sphere[0];\r\n    var negRadius = -sphere[1];\r\n    for (var i = 0; i < 6; i++) {\r\n        if (mask && mask.charAt(i) === '0') {\r\n            continue;\r\n        }\r\n        var distance = distanceToPoint(planes[i], center);\r\n        if (distance < negRadius) {\r\n            return false;\r\n        }\r\n    }\r\n    return true;\r\n}\r\n\r\nvar p = [];\r\n\r\nexport function intersectsBox(matrix, box, mask) {\r\n    setPlanes(matrix);\r\n    for (var i = 0; i < 6; i++) {\r\n        if (mask && mask.charAt(i) === '0') {\r\n            continue;\r\n        }\r\n        var plane = planes[i];\r\n        // corner at max distance\r\n        p[0] = plane[0] > 0 ? box[1][0] : box[0][0];\r\n        p[1] = plane[1] > 0 ? box[1][1] : box[0][1];\r\n        p[2] = plane[2] > 0 ? box[1][2] : box[0][2];\r\n\r\n        if (distanceToPoint(plane, p) < 0) {\r\n            return false;\r\n        }\r\n    }\r\n\r\n    return true;\r\n}\r\n\r\nexport function intersectsOrientedBox(matrix, box, mask) {\r\n    setPlanes(matrix);\r\n    for (var i = 0; i < 6; i++) {\r\n        if (mask && mask.charAt(i) === '0') {\r\n            continue;\r\n        }\r\n        var plane = planes[i];\r\n        if (!intersectsPlane(plane, box)) {\r\n            return false;\r\n        }\r\n    }\r\n\r\n    return true;\r\n}\r\n\r\nvar COLUMN0ROW0 = 0 + 3, COLUMN0ROW1 = 1 + 3, COLUMN0ROW2 = 2 + 3, COLUMN1ROW0 = 3 + 3, COLUMN1ROW1 = 4 + 3, COLUMN1ROW2 = 5 + 3, COLUMN2ROW0 = 6 + 3, COLUMN2ROW1 = 7 + 3, COLUMN2ROW2 = 8 + 3;\r\n// const COLUMN0ROW0 = 0, COLUMN0ROW1 = 1, COLUMN0ROW2 = 2, COLUMN1ROW0 = 3, COLUMN1ROW1 = 4, COLUMN1ROW2 = 5, COLUMN2ROW0 = 6, COLUMN2ROW1 = 7, COLUMN2ROW2 = 8;\r\nvar BOX_CENTER = [];\r\nvar HALF_AXES = [];\r\n\r\nfunction intersectsPlane(plane, box) {\r\n    var center = box;\r\n    var normal = plane;\r\n    var halfAxes = box;\r\n    var normalX = normal[0], normalY = normal[1], normalZ = normal[2];\r\n    // plane is used as if it is its normal; the first three components are assumed to be normalized\r\n    var radEffective = Math.abs(normalX * halfAxes[COLUMN0ROW0] + normalY * halfAxes[COLUMN0ROW1] + normalZ * halfAxes[COLUMN0ROW2]) +\r\n                       Math.abs(normalX * halfAxes[COLUMN1ROW0] + normalY * halfAxes[COLUMN1ROW1] + normalZ * halfAxes[COLUMN1ROW2]) +\r\n                       Math.abs(normalX * halfAxes[COLUMN2ROW0] + normalY * halfAxes[COLUMN2ROW1] + normalZ * halfAxes[COLUMN2ROW2]);\r\n    var distanceToPlane = distanceToPoint(plane, center);\r\n\r\n    if (distanceToPlane <= -radEffective) {\r\n        // The entire box is on the negative side of the plane normal\r\n        // return Intersect.OUTSIDE;\r\n        return false;\r\n    } else if (distanceToPlane >= radEffective) {\r\n        // The entire box is on the positive side of the plane normal\r\n        // return Intersect.INSIDE;\r\n        return true;\r\n    }\r\n    return true;\r\n    // return Intersect.INTERSECTING;\r\n}\r\n\r\nfunction setPlanes(m) {\r\n    var me = m;\r\n    var me0 = me[0], me1 = me[1], me2 = me[2], me3 = me[3];\r\n    var me4 = me[4], me5 = me[5], me6 = me[6], me7 = me[7];\r\n    var me8 = me[8], me9 = me[9], me10 = me[10], me11 = me[11];\r\n    var me12 = me[12], me13 = me[13], me14 = me[14], me15 = me[15];\r\n\r\n    //right\r\n    setComponents(planes[0], me3 - me0, me7 - me4, me11 - me8, me15 - me12);\r\n    //left\r\n    setComponents(planes[1], me3 + me0, me7 + me4, me11 + me8, me15 + me12);\r\n    //bottom\r\n    setComponents(planes[2], me3 + me1, me7 + me5, me11 + me9, me15 + me13);\r\n    //top\r\n    setComponents(planes[3], me3 - me1, me7 - me5, me11 - me9, me15 - me13);\r\n    //z-far\r\n    setComponents(planes[4], me3 - me2, me7 - me6, me11 - me10, me15 - me14);\r\n    //z-near\r\n    setComponents(planes[5], me3 + me2, me7 + me6, me11 + me10, me15 + me14);\r\n}\r\n\r\nfunction setComponents(out, x, y, z, w) {\r\n    // THREE.js Plane.js\r\n    var inverseNormalLength = 1 / Math.sqrt(x * x + y * y + z * z);\r\n    out[0] = x * inverseNormalLength;\r\n    out[1] = y * inverseNormalLength;\r\n    out[2] = z * inverseNormalLength;\r\n    out[3] = w * inverseNormalLength;\r\n    return out;\r\n}\r\n\r\nfunction distanceToPoint(plane, p) {\r\n    return plane[0] * p[0] + plane[1] * p[1] + plane[2] * p[2] + plane[3];\r\n}\r\n","import * as maptalks from 'maptalks';\nimport { CanvasCompatible, reshader, mat4, quat } from '@maptalks/gl';\nimport { intersectsBox } from 'frustum-intersects';\n\nconst vert = `\n    attribute vec3 aPosition;\n    attribute vec2 aTexCoord;\n    uniform mat4 projViewModelMatrix;\n    uniform mat4 positionMatrix;\n    uniform mat4 modelMatrix;\n    varying vec2 vTexCoords;\n    #include <get_output>\n    void main()\n    {\n        mat4 localPositionMatrix = getPositionMatrix();\n        vec4 localPosition = getPosition(aPosition);\n        gl_Position = projViewModelMatrix * localPositionMatrix * localPosition;\n        vTexCoords = aTexCoord;\n    }\n`;\n\nconst frag = `\n    precision mediump float;\n    uniform sampler2D videoTexture;\n    uniform float opacity;\n\n    varying vec2 vTexCoords;\n    void main() {\n        vec4 color = texture2D(videoTexture, vTexCoords);\n        gl_FragColor = color * opacity;\n    }\n`;\nconst shaderConfig = {\n    vert,\n    frag,\n    uniforms : [\n        {\n            name: 'projViewModelMatrix',\n            type: 'function',\n            fn: (context, props) => {\n                return mat4.multiply([], props['projViewMatrix'], props['modelMatrix']);\n            }\n        },\n        'texture',\n        'opacity'\n    ],\n    positionAttribute : 'POSITION',\n    extraCommandProps: {\n        depth: {\n            enable: true,\n            func: 'always'\n        },\n        cull: {\n            enable: false,\n            face: 'back'\n        },\n        frontFace: 'cw',\n        blend: {\n            enable: true,\n            func: {\n                src: 'src alpha',\n                dst: 'one minus src alpha'\n            },\n            equation: 'add'\n        }\n    }\n};\n\nconst triangles = [1, 0, 3, 3, 2, 1];\nclass VideoLayerRenderer extends CanvasCompatible(maptalks.renderer.LayerAbstractRenderer) {\n    constructor(layer) {\n        super(layer);\n        this._scenes = {};\n    }\n\n    draw(timestamp, context) {\n        this.prepareCanvas();\n        this._renderScene(context);\n    }\n\n    drawOnInteracting(e, timestamp, context) {\n        this._renderScene(context);\n    }\n\n    needToRedraw() {\n        return true;\n    }\n\n    hitDetect() {\n        return false;\n    }\n\n    initContext() {\n        super.initContext();\n        const { regl, device, reglGL } = this.context;\n\n        this.regl = regl || device;\n        this.gl = reglGL;\n        this.device = regl || device;\n\n        this._initShader();\n        this._initRenderer();\n        const videoSurfaces = this.layer.getVideoSurfaces();\n        for (let i = 0; i < videoSurfaces.length; i++) {\n            this._createScene(videoSurfaces[i]);\n        }\n    }\n\n    _createGLContext(canvas, options) {\n        const names = ['webgl', 'experimental-webgl'];\n        let context = null;\n        /* eslint-disable no-empty */\n        for (let i = 0; i < names.length; ++i) {\n            try {\n                context = canvas.getContext(names[i], options);\n            } catch (e) {}\n            if (context) {\n                break;\n            }\n        }\n        return context;\n        /* eslint-enable no-empty */\n    }\n\n    _initRenderer() {\n        const map = this.layer.getMap();\n        const renderer = new reshader.Renderer(this.regl);\n        this.renderer = renderer;\n        this._uniforms = {\n            'projMatrix': map.projMatrix,\n            'projViewMatrix' : map.projViewMatrix,\n            'viewMatrix': map.viewMatrix,\n            'halton': [0.2107, -0.0202],\n            'uHalton': [0.2107, -0.0202],\n            'uCameraPosition' : map.cameraPosition,\n            'cameraPosition' : map.cameraPosition,\n            'globalTexSize' : [map.width, map.height]\n        };\n    }\n\n    _getRegl() {\n        return this.regl;\n    }\n\n    _initShader() {\n        this.viewport = {\n            x : 0,\n            y : 0,\n            width : () => {\n                return this.canvas ? this.canvas.width : 1;\n            },\n            height : () => {\n                return this.canvas ? this.canvas.height : 1;\n            }\n        };\n        this._updateShader();\n    }\n\n    _updateShader() {\n        if (this._shader) {\n            this._shader.dispose();\n        }\n        if (this.layer.options['showTopAlways']) {\n            shaderConfig.extraCommandProps.depth.mask = false;\n            shaderConfig.extraCommandProps.depth.range = [0, 0];\n        } else {\n            delete shaderConfig.extraCommandProps.depth.mask;\n            delete shaderConfig.extraCommandProps.depth.range;\n        }\n        shaderConfig.extraCommandProps.cull.enable = this.layer.options['doubleSide'] ? false : true;\n        this._shader = new reshader.MeshShader(shaderConfig);\n    }\n\n    _createScene(videoSurface) {\n        const texture =  this.device.texture();\n        const material = new reshader.Material({\n            videoTexture: texture,\n            opacity: 1.0\n        });\n        const coordinates = videoSurface.getCoordinates();\n        const { worldCenter, points } = this._transformCoordToWorld(coordinates);\n        const geometry = this._createGeometry(points);\n        const mesh = new reshader.Mesh(geometry, material);\n        this._updateMatrix(mesh, worldCenter);\n        const scene = new reshader.Scene(mesh);\n        const videoId = videoSurface._getVideoId();\n        this._scenes[videoId] = scene;\n    }\n\n    _updateCoordinates(videoSurface) {\n        const videoId = videoSurface._getVideoId();\n        const scene = this._scenes[videoId];\n        const mesh = scene.getMeshes()[0];\n        const coordinates = videoSurface.getCoordinates();\n        mesh.geometry.dispose();\n        const { worldCenter, points } = this._transformCoordToWorld(coordinates);\n        const geometry = this._createGeometry(points);\n        mesh.geometry = geometry;\n        this._updateMatrix(mesh, worldCenter);\n    }\n\n    _renderScene(context) {\n        const visibles = this.layer.getVideoSurfaces().filter(videoSurface => {\n            return videoSurface.isVisible();\n        });\n        if (!visibles.length) {\n            return;\n        }\n        const renderScene = this._createSceneInFrustum(visibles);\n        if (!renderScene) {\n            return;\n        }\n        let targetFBO = null;\n        if (context) {\n            targetFBO = context.renderTarget && context.renderTarget.fbo;\n        }\n        this.renderer.render(this._shader, this._uniforms, renderScene, targetFBO);\n    }\n\n    _createGeometry(points) {\n        return new reshader.Geometry({\n            POSITION : points,\n            TEXCOORD : [\n                0.0, 0.0,\n                1.0, 0.0,\n                1.0, 1.0,\n                0.0, 1.0\n            ]\n        },\n        triangles,\n        0,\n        {\n            primitive: 'triangles',\n            //顶点的属性名称，默认为aPosition\n            positionAttribute: 'POSITION',\n            uv0Attribute: 'TEXCOORD',\n            normalAttribute: 'NORMAL',\n            //顶点个数，默认为3\n            positionSize : 3\n        });\n    }\n\n    _transformCoordToWorld(coordinates) {\n        let points = [];\n        const map = this.getMap();\n        const tmpPolygon = new maptalks.Polygon(coordinates);\n        const center = tmpPolygon.getCenter();\n        const worldCenter = coordinateToWorld(map, center, 0);\n        this._worldCenter = worldCenter;\n        if (map) {\n            coordinates.forEach(coordinate => {\n                const coord = new maptalks.Coordinate(coordinate[0], coordinate[1]);\n                const altitude = map.altitudeToPoint(coordinate[2] || 0, map.getGLRes());\n                const worldPoint = coordinateToWorld(map, coord, altitude);\n                worldPoint[0] = worldPoint[0] - worldCenter[0];\n                worldPoint[1] = worldPoint[1] - worldCenter[1];\n                points = points.concat(worldPoint);\n            });\n        }\n        return 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+{"version":3,"file":"maptalks.video.es.js","sources":["../../../node_modules/.pnpm/frustum-intersects@0.2.4/node_modules/frustum-intersects/src/index.js","../src/VideoLayerRenderer.js","../src/VideoSurface.ts","../src/VideoLayer.ts"],"sourcesContent":["/*!\r\n* Contains code from THREE.js\r\n* MIT License\r\n* https://github.com/mrdoob/three.js\r\n*/\r\n\r\nvar planes = [];\r\nfor (var i = 0; i < 6; i++) {\r\n    planes[i] = [];\r\n}\r\n\r\nexport function intersectsSphere(matrix, sphere, mask) {\r\n    setPlanes(matrix);\r\n    var center = sphere[0];\r\n    var negRadius = -sphere[1];\r\n    for (var i = 0; i < 6; i++) {\r\n        if (mask && mask.charAt(i) === '0') {\r\n            continue;\r\n        }\r\n        var distance = distanceToPoint(planes[i], center);\r\n        if (distance < negRadius) {\r\n            return false;\r\n        }\r\n    }\r\n    return true;\r\n}\r\n\r\nvar p = [];\r\n\r\nexport function intersectsBox(matrix, box, mask) {\r\n    setPlanes(matrix);\r\n    for (var i = 0; i < 6; i++) {\r\n        if (mask && mask.charAt(i) === '0') {\r\n            continue;\r\n        }\r\n        var plane = planes[i];\r\n        // corner at max distance\r\n        p[0] = plane[0] > 0 ? box[1][0] : box[0][0];\r\n        p[1] = plane[1] > 0 ? box[1][1] : box[0][1];\r\n        p[2] = plane[2] > 0 ? box[1][2] : box[0][2];\r\n\r\n        if (distanceToPoint(plane, p) < 0) {\r\n            return false;\r\n        }\r\n    }\r\n\r\n    return true;\r\n}\r\n\r\nexport function intersectsOrientedBox(matrix, box, mask) {\r\n    setPlanes(matrix);\r\n    for (var i = 0; i < 6; i++) {\r\n        if (mask && mask.charAt(i) === '0') {\r\n            continue;\r\n        }\r\n        var plane = planes[i];\r\n        if (!intersectsPlane(plane, box)) {\r\n            return false;\r\n        }\r\n    }\r\n\r\n    return true;\r\n}\r\n\r\nvar COLUMN0ROW0 = 0 + 3, COLUMN0ROW1 = 1 + 3, COLUMN0ROW2 = 2 + 3, COLUMN1ROW0 = 3 + 3, COLUMN1ROW1 = 4 + 3, COLUMN1ROW2 = 5 + 3, COLUMN2ROW0 = 6 + 3, COLUMN2ROW1 = 7 + 3, COLUMN2ROW2 = 8 + 3;\r\n// const COLUMN0ROW0 = 0, COLUMN0ROW1 = 1, COLUMN0ROW2 = 2, COLUMN1ROW0 = 3, COLUMN1ROW1 = 4, COLUMN1ROW2 = 5, COLUMN2ROW0 = 6, COLUMN2ROW1 = 7, COLUMN2ROW2 = 8;\r\nvar BOX_CENTER = [];\r\nvar HALF_AXES = [];\r\n\r\nfunction intersectsPlane(plane, box) {\r\n    var center = box;\r\n    var normal = plane;\r\n    var halfAxes = box;\r\n    var normalX = normal[0], normalY = normal[1], normalZ = normal[2];\r\n    // plane is used as if it is its normal; the first three components are assumed to be normalized\r\n    var radEffective = Math.abs(normalX * halfAxes[COLUMN0ROW0] + normalY * halfAxes[COLUMN0ROW1] + normalZ * halfAxes[COLUMN0ROW2]) +\r\n                       Math.abs(normalX * halfAxes[COLUMN1ROW0] + normalY * halfAxes[COLUMN1ROW1] + normalZ * halfAxes[COLUMN1ROW2]) +\r\n                       Math.abs(normalX * halfAxes[COLUMN2ROW0] + normalY * halfAxes[COLUMN2ROW1] + normalZ * halfAxes[COLUMN2ROW2]);\r\n    var distanceToPlane = distanceToPoint(plane, center);\r\n\r\n    if (distanceToPlane <= -radEffective) {\r\n        // The entire box is on the negative side of the plane normal\r\n        // return Intersect.OUTSIDE;\r\n        return false;\r\n    } else if (distanceToPlane >= radEffective) {\r\n        // The entire box is on the positive side of the plane normal\r\n        // return Intersect.INSIDE;\r\n        return true;\r\n    }\r\n    return true;\r\n    // return Intersect.INTERSECTING;\r\n}\r\n\r\nfunction setPlanes(m) {\r\n    var me = m;\r\n    var me0 = me[0], me1 = me[1], me2 = me[2], me3 = me[3];\r\n    var me4 = me[4], me5 = me[5], me6 = me[6], me7 = me[7];\r\n    var me8 = me[8], me9 = me[9], me10 = me[10], me11 = me[11];\r\n    var me12 = me[12], me13 = me[13], me14 = me[14], me15 = me[15];\r\n\r\n    //right\r\n    setComponents(planes[0], me3 - me0, me7 - me4, me11 - me8, me15 - me12);\r\n    //left\r\n    setComponents(planes[1], me3 + me0, me7 + me4, me11 + me8, me15 + me12);\r\n    //bottom\r\n    setComponents(planes[2], me3 + me1, me7 + me5, me11 + me9, me15 + me13);\r\n    //top\r\n    setComponents(planes[3], me3 - me1, me7 - me5, me11 - me9, me15 - me13);\r\n    //z-far\r\n    setComponents(planes[4], me3 - me2, me7 - me6, me11 - me10, me15 - me14);\r\n    //z-near\r\n    setComponents(planes[5], me3 + me2, me7 + me6, me11 + me10, me15 + me14);\r\n}\r\n\r\nfunction setComponents(out, x, y, z, w) {\r\n    // THREE.js Plane.js\r\n    var inverseNormalLength = 1 / Math.sqrt(x * x + y * y + z * z);\r\n    out[0] = x * inverseNormalLength;\r\n    out[1] = y * inverseNormalLength;\r\n    out[2] = z * inverseNormalLength;\r\n    out[3] = w * inverseNormalLength;\r\n    return out;\r\n}\r\n\r\nfunction distanceToPoint(plane, p) {\r\n    return plane[0] * p[0] + plane[1] * p[1] + plane[2] * p[2] + plane[3];\r\n}\r\n","import * as maptalks from 'maptalks';\nimport { CanvasCompatible, reshader, mat4, quat } from '@maptalks/gl';\nimport { intersectsBox } from 'frustum-intersects';\nimport vert from './video.vert';\nimport frag from './video.frag';\nimport wgslVert from './video_vert.wgsl';\nimport wgslFrag from './video_frag.wgsl';\n\nconst shaderConfig = {\n    name: 'video-layer',\n    vert,\n    frag,\n    wgslVert,\n    wgslFrag,\n    uniforms : [\n        {\n            name: 'projViewModelMatrix',\n            type: 'function',\n            fn: (context, props) => {\n                return mat4.multiply([], props['projViewMatrix'], props['modelMatrix']);\n            }\n        },\n        'texture',\n        'opacity'\n    ],\n    positionAttribute : 'POSITION',\n    extraCommandProps: {\n        depth: {\n            enable: true,\n            func: 'always'\n        },\n        cull: {\n            enable: false,\n            face: 'back'\n        },\n        frontFace: 'cw',\n        blend: {\n            enable: true,\n            func: {\n                src: 'src alpha',\n                dst: 'one minus src alpha'\n            },\n            equation: 'add'\n        }\n    }\n};\n\nconst triangles = [1, 0, 3, 3, 2, 1];\nclass VideoLayerRenderer extends CanvasCompatible(maptalks.renderer.LayerAbstractRenderer) {\n    constructor(layer) {\n        super(layer);\n        this._scenes = {};\n    }\n\n    draw(timestamp, context) {\n        this.prepareCanvas();\n        this._renderScene(context);\n    }\n\n    drawOnInteracting(e, timestamp, context) {\n        this._renderScene(context);\n    }\n\n    needToRedraw() {\n        return true;\n    }\n\n    hitDetect() {\n        return false;\n    }\n\n    initContext() {\n        super.initContext();\n        const { regl, device, reglGL } = this.context;\n\n        this.regl = regl || device;\n        this.gl = reglGL;\n        this.device = regl || device;\n\n        this._initShader();\n        this._initRenderer();\n        const videoSurfaces = this.layer.getVideoSurfaces();\n        for (let i = 0; i < videoSurfaces.length; i++) {\n            this._createScene(videoSurfaces[i]);\n        }\n    }\n\n    _createGLContext(canvas, options) {\n        const names = ['webgl', 'experimental-webgl'];\n        let context = null;\n        /* eslint-disable no-empty */\n        for (let i = 0; i < names.length; ++i) {\n            try {\n                context = canvas.getContext(names[i], options);\n            } catch (e) {}\n            if (context) {\n                break;\n            }\n        }\n        return context;\n        /* eslint-enable no-empty */\n    }\n\n    _initRenderer() {\n        const map = this.layer.getMap();\n        const renderer = new reshader.Renderer(this.regl);\n        this.renderer = renderer;\n        this._uniforms = {\n            'projMatrix': map.projMatrix,\n            'projViewMatrix' : map.projViewMatrix,\n            'viewMatrix': map.viewMatrix,\n            'halton': [0.2107, -0.0202],\n            'uHalton': [0.2107, -0.0202],\n            'uCameraPosition' : map.cameraPosition,\n            'cameraPosition' : map.cameraPosition,\n            'globalTexSize' : [map.width, map.height]\n        };\n    }\n\n    _getRegl() {\n        return this.regl;\n    }\n\n    _initShader() {\n        this.viewport = {\n            x : 0,\n            y : 0,\n            width : () => {\n                return this.canvas ? this.canvas.width : 1;\n            },\n            height : () => {\n                return this.canvas ? this.canvas.height : 1;\n            }\n        };\n        this._updateShader();\n    }\n\n    _updateShader() {\n        if (this._shader) {\n            this._shader.dispose();\n        }\n        if (this.layer.options['showTopAlways']) {\n            shaderConfig.extraCommandProps.depth.mask = false;\n            shaderConfig.extraCommandProps.depth.range = [0, 0];\n        } else {\n            delete shaderConfig.extraCommandProps.depth.mask;\n            delete shaderConfig.extraCommandProps.depth.range;\n        }\n        shaderConfig.extraCommandProps.cull.enable = this.layer.options['doubleSide'] ? false : true;\n        this._shader = new reshader.MeshShader(shaderConfig);\n    }\n\n    _createScene(videoSurface) {\n        const texture =  this.device.texture();\n        const material = new reshader.Material({\n            videoTexture: texture,\n            opacity: 1.0\n        });\n        const coordinates = videoSurface.getCoordinates();\n        const { worldCenter, points } = this._transformCoordToWorld(coordinates);\n        const geometry = this._createGeometry(points);\n        const mesh = new reshader.Mesh(geometry, material);\n        this._updateMatrix(mesh, worldCenter);\n        const scene = new reshader.Scene(mesh);\n        const videoId = videoSurface._getVideoId();\n        this._scenes[videoId] = scene;\n    }\n\n    _updateCoordinates(videoSurface) {\n        const videoId = videoSurface._getVideoId();\n        const scene = this._scenes[videoId];\n        const mesh = scene.getMeshes()[0];\n        const coordinates = videoSurface.getCoordinates();\n        mesh.geometry.dispose();\n        const { worldCenter, points } = this._transformCoordToWorld(coordinates);\n        const geometry = this._createGeometry(points);\n        mesh.geometry = geometry;\n        this._updateMatrix(mesh, worldCenter);\n    }\n\n    _renderScene(context) {\n        const visibles = this.layer.getVideoSurfaces().filter(videoSurface => {\n            return videoSurface.isVisible();\n        });\n        if (!visibles.length) {\n            return;\n        }\n        const renderScene = this._createSceneInFrustum(visibles);\n        if (!renderScene) {\n            return;\n        }\n        let targetFBO = null;\n        if (context) {\n            targetFBO = context.renderTarget && context.renderTarget.fbo;\n        }\n        this.renderer.render(this._shader, this._uniforms, renderScene, targetFBO);\n    }\n\n    _createGeometry(points) {\n        const geometry = new reshader.Geometry({\n            POSITION: new Float32Array(points),\n            TEXCOORD: new Float32Array([\n                0.0, 0.0,\n                1.0, 0.0,\n                1.0, 1.0,\n                0.0, 1.0\n            ])\n        },\n        new Uint16Array(triangles),\n        0,\n        {\n            primitive: 'triangles',\n            //顶点的属性名称，默认为 aPosition\n            positionAttribute: 'POSITION',\n            uv0Attribute: 'TEXCOORD',\n            normalAttribute: 'NORMAL',\n            //顶点个数，默认为3\n            positionSize: 3\n        });\n        geometry.generateBuffers(this.device);\n        return geometry;\n    }\n\n    _transformCoordToWorld(coordinates) {\n        let points = [];\n        const map = this.getMap();\n        const tmpPolygon = new maptalks.Polygon(coordinates);\n        const center = tmpPolygon.getCenter();\n        const worldCenter = coordinateToWorld(map, center, 0);\n        this._worldCenter = worldCenter;\n        if (map) {\n            coordinates.forEach(coordinate => {\n                const coord = new maptalks.Coordinate(coordinate[0], coordinate[1]);\n                const altitude = map.altitudeToPoint(coordinate[2] || 0, map.getGLRes());\n                const worldPoint = coordinateToWorld(map, coord, altitude);\n                worldPoint[0] = worldPoint[0] - worldCenter[0];\n                worldPoint[1] = worldPoint[1] - worldCenter[1];\n                points = points.concat(worldPoint);\n            });\n        }\n        return { worldCenter, points };\n    }\n\n    _createSceneInFrustum(videoSurfaces) {\n        const visibles = [];\n        const map = this.layer.getMap();\n        for (let i = 0; i < videoSurfaces.length; i++) {\n            const videoSurface = videoSurfaces[i];\n            const scene = this._scenes[videoSurface._getVideoId()];\n            if (!scene) {\n                continue;\n            }\n            const meshes = scene.getMeshes();\n            for (let ii = 0; ii < meshes.length; ii++) {\n                const mesh = meshes[ii];\n                const material = mesh.getMaterial();\n                const texture = material.get('videoTexture');\n                if (texture && videoSurface._canDrawing()) {\n                    if (texture.update) {\n                        texture.update({ data: videoSurface.video });\n                    } else {\n                        texture(videoSurface.video);\n                    }\n\n                    material.set('opacity', videoSurface.getOpacity());\n                }\n                if (intersectsBox(map.projViewMatrix, mesh.getBoundingBox())) {\n                    visibles.push(mesh);\n                }\n            }\n        }\n        return visibles.length ? new reshader.Scene(visibles) : null;\n    }\n\n    _updateMatrix(mesh, worldCenter) {\n        mat4.fromRotationTranslationScale(mesh.localTransform,  quat.fromEuler([], 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dist/maptalks.video.gpu.es.js

 /*!
- * @maptalks/video-layer v0.120.0
+ * @maptalks/video-layer v0.121.0
  * LICENSE : UNLICENSED
  * (c) 2016-2026 maptalks.org
  */
-import*as t from"maptalks";import{Eventable as e,Handlerable as i,Class as s,DrawToolLayer as r,Polygon as o,Layer as n}from"maptalks";import{CanvasCompatible as h,reshader as a,mat4 as l,quat as c}from"@maptalks/gpu";
+import*as e from"maptalks";import{Eventable as t,Handlerable as r,Class as i,DrawToolLayer as o,Polygon as n,Layer as s}from"maptalks";import{CanvasCompatible as a,reshader as d,mat4 as l,quat as c}from"@maptalks/gpu";
 /*!
@@ -11,3 +11,3 @@ * Contains code from THREE.js
 * https://github.com/mrdoob/three.js
-*/for(var d=[],u=0;u<6;u++)d[u]=[];var p=[];function f(t,e,i){var s,r,o,n,h,a,l,c,u,f,v,w,y,x,b,_,T;r=(s=t)[0],o=s[1],n=s[2],h=s[3],a=s[4],l=s[5],c=s[6],u=s[7],f=s[8],v=s[9],w=s[10],y=s[11],x=s[12],b=s[13],_=s[14],T=s[15],m(d[0],h-r,u-a,y-f,T-x),m(d[1],h+r,u+a,y+f,T+x),m(d[2],h+o,u+l,y+v,T+b),m(d[3],h-o,u-l,y-v,T-b),m(d[4],h-n,u-c,y-w,T-_),m(d[5],h+n,u+c,y+w,T+_);for(var C=0;C<6;C++){var O=d[C];if(p[0]=O[0]>0?e[1][0]:e[0][0],p[1]=O[1]>0?e[1][1]:e[0][1],p[2]=O[2]>0?e[1][2]:e[0][2],g(O,p)<0)return!1}return!0}function m(t,e,i,s,r){var o=1/Math.sqrt(e*e+i*i+s*s);return t[0]=e*o,t[1]=i*o,t[2]=s*o,t[3]=r*o,t}function g(t,e){return t[0]*e[0]+t[1]*e[1]+t[2]*e[2]+t[3]}const v={vert:"\n    attribute vec3 aPosition;\n    attribute vec2 aTexCoord;\n    uniform mat4 projViewModelMatrix;\n    uniform mat4 positionMatrix;\n    uniform mat4 modelMatrix;\n    varying vec2 vTexCoords;\n    #include <get_output>\n    void main()\n    {\n        mat4 localPositionMatrix = getPositionMatrix();\n        vec4 localPosition = getPosition(aPosition);\n        gl_Position = projViewModelMatrix * localPositionMatrix * localPosition;\n        vTexCoords = aTexCoord;\n    }\n",frag:"\n    precision mediump float;\n    uniform sampler2D videoTexture;\n    uniform float opacity;\n\n    varying vec2 vTexCoords;\n    void main() {\n        vec4 color = texture2D(videoTexture, vTexCoords);\n        gl_FragColor = color * opacity;\n    }\n",uniforms:[{name:"projViewModelMatrix",type:"function",fn:(t,e)=>l.multiply([],e.projViewMatrix,e.modelMatrix)},"texture","opacity"],positionAttribute:"POSITION",extraCommandProps:{depth:{enable:!0,func:"always"},cull:{enable:!1,face:"back"},frontFace:"cw",blend:{enable:!0,func:{src:"src alpha",dst:"one minus src alpha"},equation:"add"}}},w=[1,0,3,3,2,1];class y extends(h(t.renderer.LayerAbstractRenderer)){constructor(t){super(t),this.t={}}draw(t,e){this.prepareCanvas(),this.i(e)}drawOnInteracting(t,e,i){this.i(i)}needToRedraw(){return!0}hitDetect(){return!1}initContext(){super.initContext();const{regl:t,device:e,reglGL:i}=this.context;this.regl=t||e,this.gl=i,this.device=t||e,this.o(),this.h();const s=this.layer.getVideoSurfaces();for(let t=0;t<s.length;t++)this.l(s[t])}u(t,e){const i=["webgl","experimental-webgl"];let s=null;for(let r=0;r<i.length;++r){try{s=t.getContext(i[r],e)}catch(t){}if(s)break}return s}h(){const t=this.layer.getMap(),e=new a.Renderer(this.regl);this.renderer=e,this.p={projMatrix:t.projMatrix,projViewMatrix:t.projViewMatrix,viewMatrix:t.viewMatrix,halton:[.2107,-.0202],uHalton:[.2107,-.0202],uCameraPosition:t.cameraPosition,cameraPosition:t.cameraPosition,globalTexSize:[t.width,t.height]}}m(){return this.regl}o(){this.viewport={x:0,y:0,width:()=>this.canvas?this.canvas.width:1,height:()=>this.canvas?this.canvas.height:1},this.v()}v(){this._&&this._.dispose(),this.layer.options.showTopAlways?(v.extraCommandProps.depth.mask=!1,v.extraCommandProps.depth.range=[0,0]):(delete v.extraCommandProps.depth.mask,delete v.extraCommandProps.depth.range),v.extraCommandProps.cull.enable=!this.layer.options.doubleSide,this._=new a.MeshShader(v)}l(t){const e=this.device.texture(),i=new a.Material({videoTexture:e,opacity:1}),s=t.getCoordinates(),{worldCenter:r,points:o}=this.T(s),n=this.C(o),h=new a.Mesh(n,i);this.O(h,r);const l=new a.Scene(h),c=t.M();this.t[c]=l}S(t){const e=t.M(),i=this.t[e].getMeshes()[0],s=t.getCoordinates();i.geometry.dispose();const{worldCenter:r,points:o}=this.T(s),n=this.C(o);i.geometry=n,this.O(i,r)}i(t){const e=this.layer.getVideoSurfaces().filter((t=>t.isVisible()));if(!e.length)return;const i=this.P(e);if(!i)return;let s=null;t&&(s=t.renderTarget&&t.renderTarget.fbo),this.renderer.render(this._,this.p,i,s)}C(t){return new a.Geometry({POSITION:t,TEXCOORD:[0,0,1,0,1,1,0,1]},w,0,{primitive:"triangles",positionAttribute:"POSITION",uv0Attribute:"TEXCOORD",normalAttribute:"NORMAL",positionSize:3})}T(e){let i=[];const s=this.getMap(),r=new t.Polygon(e).getCenter(),o=x(s,r,0);return this.V=o,s&&e.forEach((e=>{const r=new t.Coordinate(e[0],e[1]),n=s.altitudeToPoint(e[2]||0,s.getGLRes()),h=x(s,r,n);h[0]=h[0]-o[0],h[1]=h[1]-o[1],i=i.concat(h)})),{worldCenter:o,points:i}}P(t){const e=[],i=this.layer.getMap();for(let s=0;s<t.length;s++){const r=t[s],o=this.t[r.M()];if(!o)continue;const n=o.getMeshes();for(let t=0;t<n.length;t++){const s=n[t],o=s.getMaterial(),h=o.get("videoTexture");h&&r.k()&&(h(r.video),o.set("opacity",r.getOpacity())),f(i.projViewMatrix,s.getBoundingBox())&&e.push(s)}}return e.length?new a.Scene(e):null}O(t,e){l.fromRotationTranslationScale(t.localTransform,c.fromEuler([],0,0,0),e,[1,1,1])}remove(){this._&&this._.dispose(),super.remove()}A(t){const e=this.t[t];if(!e)return;e.getMeshes().forEach((t=>{t.geometry.dispose(),t.material&&t.material.dispose(),t.dispose()}))}}function x(t,e,i){if(!t)return null;const s=t.coordinateToPointAtRes(e,t.getGLRes());return[s.x,s.y,i]}class b extends(e(i(s))){constructor(t,e){super(e),this.setCoordinates(t),this.I()}setCoordinates(t){this.R=t}getCoordinates(){return this.R}setVideo(t){this.D="stop",this.options.url=t,delete this.options.elementId,this.I()}setElementId(t){this.D="stop",this.options.elementId=t,delete this.options.url,this.I()}I(){this.D="stop";const t=this.options.url,e=this.options.elementId;let i=document.getElementById(e);if(t&&(i=document.createElement("video"),i.src=t),!i)throw new Error("there is no element or url setting for video mask");i.autoplay=!0,i.loop=!0,i.muted=!0,i.play(),i.addEventListener("playing",(()=>{this.D="playing",this.fire("playing",{state:this.D,url:t})})),i.addEventListener("pause",(()=>{this.D="pause",this.fire("pause",{state:this.D,url:t})})),i.addEventListener("error",(()=>{throw this.D="pause",this.fire("error",{state:this.D,url:t}),new Error("video resource load error")})),this.video=i}getVideo(){return this.video}j(t){this.F=t}M(){return this.F}addTo(t){if(this.L)throw new Error("VideoSurface cannot be added to two or more layers at the same time.");return t.addSurfaces(this),this}show(){return this.options.visible=!0,this}hide(){return this.options.visible=!1,this}isVisible(){return this.options.visible}play(){this.video&&this.video.play()}pause(){this.video&&this.video.pause()}setAudio(t){this.video.muted=t}setOpacity(t){this.options.opacity=t}getOpacity(){return this.options.opacity}remove(){delete this.video;const t=this.getLayer();t&&t.removeVideoSurfaces(this),this.endEdit()}getLayer(){return this.L}k(){return"playing"===this.D}startEdit(){const t=this.getLayer();if(!t)return void console.warn("videosurface should be added to a map before edit");const e=t.getMap();if(!e)return void console.warn("videosurface should be added to a map before edit");if(this.H(),!this.N){const i=t.getId();this.N=new r(`internal_${i}_edit`).addTo(e)}const i=this.getCoordinates();this.G=new o(i,{symbol:{lineColor:"#34495e",lineWidth:2,polygonFill:"rgb(135,196,240)",polygonOpacity:.1}}).addTo(this.N),this.G.startEdit({newVertexHandleSymbol:{polygonFill:"rgba(0, 0, 0, 0)",polygonOpacity:0,markerType:"ellipse",markerWidth:1,markerHeight:1}}),this.G.on("shapechange",(e=>{const i=e.target.getCoordinates()[0].slice(0,4).map((t=>[t.x,t.y,0]));this.setCoordinates(i);t.getRenderer().S(this)}),this)}endEdit(){this.N&&(this.G.endEdit(),this.G.remove(),this.N.remove()),delete this.N,delete this.G}H(){this.N&&this.N.clear(),delete this.G}}b.mergeOptions({opacity:1,visible:!0});class _ extends n{constructor(t,e,i){!e||Array.isArray(e)||e instanceof b||(i=e,e=null),super(t,i),this.W={},this.videoId=0,this.W={},this.videoId=0,e&&this.addSurfaces(e)}addSurfaces(t){if(t)if(Array.isArray(t))t.forEach((t=>{this.addSurfaces(t)}));else{t.L=this,this.W[this.videoId]=t,t.j(this.videoId);const e=this.getRenderer();e?e.m()&&e.l(t):this.on("renderercreate",(e=>{e.renderer.m()&&e.renderer.l(t)})),this.videoId++}}showTopAlways(t){this.options.showTopAlways=t;const e=this.getRenderer();e&&e.v()}setDoubleSide(t){this.options.doubleSide=t;const e=this.getRenderer();e&&e.v()}getVideoSurfaces(){const t=[];for(const e in this.W)t.push(this.W[e]);return t}removeVideoSurfaces(t){if(Array.isArray(t))t.forEach((t=>{this.removeVideoSurfaces(t)}));else{const e=t.M(),i=this.getRenderer();i&&i.A(e),delete this.W[e]}}remove(){this.clear(),super.remove()}clear(){const t=this.getVideoSurfaces();for(let e=0;e<t.length;e++)t[e].remove()}}_.mergeOptions({renderer:"gl",doubleBuffer:!1,glOptions:null,markerEvents:!0,forceRenderOnZooming:!0,forceRenderOnMoving:!0,forceRenderOnRotating:!0,showTopAlways:!0,doubleSide:!0}),_.registerJSONType("VideoLayer"),_.registerRenderer("gl",y),_.registerRenderer("gpu",y);export{_ as VideoLayer,b as VideoSurface};"undefined"!=typeof console&&console.log("@maptalks/video-layer v0.120.0");
+*/for(var h=[],u=0;u<6;u++)h[u]=[];var p=[];function g(e,t,r){var i,o,n,s,a,d,l,c,u,g,f,_,y,x,w,S,M;o=(i=e)[0],n=i[1],s=i[2],a=i[3],d=i[4],l=i[5],c=i[6],u=i[7],g=i[8],f=i[9],_=i[10],y=i[11],x=i[12],w=i[13],S=i[14],M=i[15],m(h[0],a-o,u-d,y-g,M-x),m(h[1],a+o,u+d,y+g,M+x),m(h[2],a+n,u+l,y+f,M+w),m(h[3],a-n,u-l,y-f,M-w),m(h[4],a-s,u-c,y-_,M-S),m(h[5],a+s,u+c,y+_,M+S);for(var b=0;b<6;b++){var C=h[b];if(p[0]=C[0]>0?t[1][0]:t[0][0],p[1]=C[1]>0?t[1][1]:t[0][1],p[2]=C[2]>0?t[1][2]:t[0][2],v(C,p)<0)return!1}return!0}function m(e,t,r,i,o){var n=1/Math.sqrt(t*t+r*r+i*i);return e[0]=t*n,e[1]=r*n,e[2]=i*n,e[3]=o*n,e}function v(e,t){return e[0]*t[0]+e[1]*t[1]+e[2]*t[2]+e[3]}const f={name:"video-layer",vert:"attribute vec3 aPosition;\nattribute vec2 aTexCoord;\nuniform mat4 projViewModelMatrix;\nuniform mat4 positionMatrix;\nuniform mat4 modelMatrix;\nvarying vec2 vTexCoords;\n#include <get_output>\nvoid main()\n{\n    mat4 localPositionMatrix = getPositionMatrix();\n    vec4 localPosition = getPosition(aPosition);\n    gl_Position = projViewModelMatrix * localPositionMatrix * localPosition;\n    vTexCoords = aTexCoord;\n}",frag:"precision mediump float;\nuniform sampler2D videoTexture;\nuniform float opacity;\nvarying vec2 vTexCoords;\nvoid main() {\n    vec4 color = texture2D(videoTexture, vTexCoords);\n    gl_FragColor = color * opacity;\n}",wgslVert:"#include <get_output>\nstruct Uniforms {\n    modelMatrix: mat4x4f,\n    positionMatrix: mat4x4f,\n    projViewModelMatrix: mat4x4f,\n};\n@group(0) @binding($b) var<uniform> uniforms: Uniforms;\nstruct VertexInput {\n    @location($i) aPosition: vec3f,\n    @location($i) aTexCoord: vec2f,\n};\nstruct VertexOutput {\n    @builtin(position) position: vec4f,\n    @location($o) vTexCoords: vec2f,\n};\n@vertex\nfn main(vertexInput: VertexInput) -> VertexOutput {\n    var output: VertexOutput;\n    let localPositionMatrix: mat4x4f = getPositionMatrix(vertexInput, &output, uniforms.positionMatrix);\n    let localPosition: vec4f = getPosition(vec3f(vertexInput.aPosition.xyz), vertexInput);\n    output.vTexCoords = vertexInput.aTexCoord;\n    output.position = uniforms.projViewModelMatrix * localPositionMatrix * localPosition;\n    return output;\n}",wgslFrag:"struct FragUniforms {\n    opacity: f32\n}\n@group(0) @binding($b) var videoTexture: texture_2d<f32>;\n@group(0) @binding($b) var videoTextureSampler: sampler;\n@group(0) @binding($b) var<uniform> fragUniforms: FragUniforms;\n@fragment\nfn main(vertexOutput: VertexOutput) -> @location(0) vec4f {\n    let color = textureSample(videoTexture, videoTextureSampler, vertexOutput.vTexCoords);\n    return color * fragUniforms.opacity;\n}",uniforms:[{name:"projViewModelMatrix",type:"function",fn:(e,t)=>l.multiply([],t.projViewMatrix,t.modelMatrix)},"texture","opacity"],positionAttribute:"POSITION",extraCommandProps:{depth:{enable:!0,func:"always"},cull:{enable:!1,face:"back"},frontFace:"cw",blend:{enable:!0,func:{src:"src alpha",dst:"one minus src alpha"},equation:"add"}}},_=[1,0,3,3,2,1];class y extends(a(e.renderer.LayerAbstractRenderer)){constructor(e){super(e),this._scenes={}}draw(e,t){this.prepareCanvas(),this._renderScene(t)}drawOnInteracting(e,t,r){this._renderScene(r)}needToRedraw(){return!0}hitDetect(){return!1}initContext(){super.initContext();const{regl:e,device:t,reglGL:r}=this.context;this.regl=e||t,this.gl=r,this.device=e||t,this._initShader(),this._initRenderer();const i=this.layer.getVideoSurfaces();for(let e=0;e<i.length;e++)this._createScene(i[e])}_createGLContext(e,t){const r=["webgl","experimental-webgl"];let i=null;for(let o=0;o<r.length;++o){try{i=e.getContext(r[o],t)}catch(e){}if(i)break}return i}_initRenderer(){const e=this.layer.getMap(),t=new d.Renderer(this.regl);this.renderer=t,this._uniforms={projMatrix:e.projMatrix,projViewMatrix:e.projViewMatrix,viewMatrix:e.viewMatrix,halton:[.2107,-.0202],uHalton:[.2107,-.0202],uCameraPosition:e.cameraPosition,cameraPosition:e.cameraPosition,globalTexSize:[e.width,e.height]}}_getRegl(){return this.regl}_initShader(){this.viewport={x:0,y:0,width:()=>this.canvas?this.canvas.width:1,height:()=>this.canvas?this.canvas.height:1},this._updateShader()}_updateShader(){this._shader&&this._shader.dispose(),this.layer.options.showTopAlways?(f.extraCommandProps.depth.mask=!1,f.extraCommandProps.depth.range=[0,0]):(delete f.extraCommandProps.depth.mask,delete f.extraCommandProps.depth.range),f.extraCommandProps.cull.enable=!this.layer.options.doubleSide,this._shader=new d.MeshShader(f)}_createScene(e){const t=this.device.texture(),r=new d.Material({videoTexture:t,opacity:1}),i=e.getCoordinates(),{worldCenter:o,points:n}=this._transformCoordToWorld(i),s=this._createGeometry(n),a=new d.Mesh(s,r);this._updateMatrix(a,o);const l=new d.Scene(a),c=e._getVideoId();this._scenes[c]=l}_updateCoordinates(e){const t=e._getVideoId(),r=this._scenes[t].getMeshes()[0],i=e.getCoordinates();r.geometry.dispose();const{worldCenter:o,points:n}=this._transformCoordToWorld(i),s=this._createGeometry(n);r.geometry=s,this._updateMatrix(r,o)}_renderScene(e){const t=this.layer.getVideoSurfaces().filter((e=>e.isVisible()));if(!t.length)return;const r=this._createSceneInFrustum(t);if(!r)return;let i=null;e&&(i=e.renderTarget&&e.renderTarget.fbo),this.renderer.render(this._shader,this._uniforms,r,i)}_createGeometry(e){const t=new d.Geometry({POSITION:new Float32Array(e),TEXCOORD:new Float32Array([0,0,1,0,1,1,0,1])},new Uint16Array(_),0,{primitive:"triangles",positionAttribute:"POSITION",uv0Attribute:"TEXCOORD",normalAttribute:"NORMAL",positionSize:3});return t.generateBuffers(this.device),t}_transformCoordToWorld(t){let r=[];const i=this.getMap(),o=new e.Polygon(t).getCenter(),n=x(i,o,0);return this._worldCenter=n,i&&t.forEach((t=>{const o=new e.Coordinate(t[0],t[1]),s=i.altitudeToPoint(t[2]||0,i.getGLRes()),a=x(i,o,s);a[0]=a[0]-n[0],a[1]=a[1]-n[1],r=r.concat(a)})),{worldCenter:n,points:r}}_createSceneInFrustum(e){const t=[],r=this.layer.getMap();for(let i=0;i<e.length;i++){const o=e[i],n=this._scenes[o._getVideoId()];if(!n)continue;const s=n.getMeshes();for(let e=0;e<s.length;e++){const i=s[e],n=i.getMaterial(),a=n.get("videoTexture");a&&o._canDrawing()&&(a.update?a.update({data:o.video}):a(o.video),n.set("opacity",o.getOpacity())),g(r.projViewMatrix,i.getBoundingBox())&&t.push(i)}}return t.length?new d.Scene(t):null}_updateMatrix(e,t){l.fromRotationTranslationScale(e.localTransform,c.fromEuler([],0,0,0),t,[1,1,1])}remove(){this._shader&&this._shader.dispose(),super.remove()}_deleteScene(e){const t=this._scenes[e];if(!t)return;t.getMeshes().forEach((e=>{e.geometry.dispose(),e.material&&e.material.dispose(),e.dispose()}))}}function x(e,t,r){if(!e)return null;const i=e.coordinateToPointAtRes(t,e.getGLRes());return[i.x,i.y,r]}class w extends(t(r(i))){constructor(e,t){super(t),this.setCoordinates(e),this._createVideo()}setCoordinates(e){this._coordinates=e}getCoordinates(){return this._coordinates}setVideo(e){this._videoState="stop",this.options.url=e,delete this.options.elementId,this._createVideo()}setElementId(e){this._videoState="stop",this.options.elementId=e,delete this.options.url,this._createVideo()}_createVideo(){this._videoState="stop";const e=this.options.url,t=this.options.elementId;let r=document.getElementById(t);if(e&&(r=document.createElement("video"),r.src=e),!r)throw new Error("there is no element or url setting for video mask");r.autoplay=!0,r.loop=!0,r.muted=!0,r.play(),r.addEventListener("playing",(()=>{this._videoState="playing",this.fire("playing",{state:this._videoState,url:e})})),r.addEventListener("pause",(()=>{this._videoState="pause",this.fire("pause",{state:this._videoState,url:e})})),r.addEventListener("error",(()=>{throw this._videoState="pause",this.fire("error",{state:this._videoState,url:e}),new Error("video resource load error")})),this.video=r}getVideo(){return this.video}_setVideoId(e){this._videoId=e}_getVideoId(){return this._videoId}addTo(e){if(this._layer)throw new Error("VideoSurface cannot be added to two or more layers at the same time.");return e.addSurfaces(this),this}show(){return this.options.visible=!0,this}hide(){return this.options.visible=!1,this}isVisible(){return this.options.visible}play(){this.video&&this.video.play()}pause(){this.video&&this.video.pause()}setAudio(e){this.video.muted=e}setOpacity(e){this.options.opacity=e}getOpacity(){return this.options.opacity}remove(){delete this.video;const e=this.getLayer();e&&e.removeVideoSurfaces(this),this.endEdit()}getLayer(){return this._layer}_canDrawing(){return"playing"===this._videoState}startEdit(){const e=this.getLayer();if(!e)return void console.warn("videosurface should be added to a map before edit");const t=e.getMap();if(!t)return void console.warn("videosurface should be added to a map before edit");if(this._clearEditHelper(),!this._editHelpLayer){const r=e.getId();this._editHelpLayer=new o(`internal_${r}_edit`).addTo(t)}const r=this.getCoordinates();this._editHelpPolygon=new n(r,{symbol:{lineColor:"#34495e",lineWidth:2,polygonFill:"rgb(135,196,240)",polygonOpacity:.1}}).addTo(this._editHelpLayer),this._editHelpPolygon.startEdit({newVertexHandleSymbol:{polygonFill:"rgba(0, 0, 0, 0)",polygonOpacity:0,markerType:"ellipse",markerWidth:1,markerHeight:1}}),this._editHelpPolygon.on("shapechange",(t=>{const r=t.target.getCoordinates()[0].slice(0,4).map((e=>[e.x,e.y,0]));this.setCoordinates(r);e.getRenderer()._updateCoordinates(this)}),this)}endEdit(){this._editHelpLayer&&(this._editHelpPolygon.endEdit(),this._editHelpPolygon.remove(),this._editHelpLayer.remove()),delete this._editHelpLayer,delete this._editHelpPolygon}_clearEditHelper(){this._editHelpLayer&&this._editHelpLayer.clear(),delete this._editHelpPolygon}}w.mergeOptions({opacity:1,visible:!0});class S extends s{constructor(e,t,r){!t||Array.isArray(t)||t instanceof w||(r=t,t=null),super(e,r),this._videoSurfaceMap={},this.videoId=0,this._videoSurfaceMap={},this.videoId=0,t&&this.addSurfaces(t)}addSurfaces(e){if(e)if(Array.isArray(e))e.forEach((e=>{this.addSurfaces(e)}));else{e._layer=this,this._videoSurfaceMap[this.videoId]=e,e._setVideoId(this.videoId);const t=this.getRenderer();t?t._getRegl()&&t._createScene(e):this.on("renderercreate",(t=>{t.renderer._getRegl()&&t.renderer._createScene(e)})),this.videoId++}}showTopAlways(e){this.options.showTopAlways=e;const t=this.getRenderer();t&&t._updateShader()}setDoubleSide(e){this.options.doubleSide=e;const t=this.getRenderer();t&&t._updateShader()}getVideoSurfaces(){const e=[];for(const t in this._videoSurfaceMap)e.push(this._videoSurfaceMap[t]);return e}removeVideoSurfaces(e){if(Array.isArray(e))e.forEach((e=>{this.removeVideoSurfaces(e)}));else{const t=e._getVideoId(),r=this.getRenderer();r&&r._deleteScene(t),delete this._videoSurfaceMap[t]}}remove(){this.clear(),super.remove()}clear(){const e=this.getVideoSurfaces();for(let t=0;t<e.length;t++)e[t].remove()}}S.mergeOptions({renderer:"gl",doubleBuffer:!1,glOptions:null,markerEvents:!0,forceRenderOnZooming:!0,forceRenderOnMoving:!0,forceRenderOnRotating:!0,showTopAlways:!0,doubleSide:!0}),S.registerJSONType("VideoLayer"),S.registerRenderer("gl",y),S.registerRenderer("gpu",y);export{S as VideoLayer,w as VideoSurface};"undefined"!=typeof console&&console.log("@maptalks/video-layer v0.121.0");
 //# sourceMappingURL=maptalks.video.es.js.map

dist/maptalks.video.js

 /*!
- * @maptalks/video-layer v0.120.0
+ * @maptalks/video-layer v0.121.0
  * LICENSE : UNLICENSED
  * (c) 2016-2026 maptalks.org
  */
-!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports,require("maptalks"),require("@maptalks/gl")):"function"==typeof define&&define.amd?define(["exports","maptalks","@maptalks/gl"],e):e((t="undefined"!=typeof globalThis?globalThis:t||self).maptalks=t.maptalks||{},t.maptalks,t.maptalks)}(this,(function(t,e,i){"use strict";function s(t){var e=Object.create(null);return t&&Object.keys(t).forEach((function(i){if("default"!==i){var s=Object.getOwnPropertyDescriptor(t,i);Object.defineProperty(e,i,s.get?s:{enumerable:!0,get:function(){return t[i]}})}})),e.default=t,Object.freeze(e)}for(var r=s(e),o=[],n=0
+!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports,require("maptalks"),require("@maptalks/gl")):"function"==typeof define&&define.amd?define(["exports","maptalks","@maptalks/gl"],t):t((e="undefined"!=typeof globalThis?globalThis:e||self).maptalks=e.maptalks||{},e.maptalks,e.maptalks)}(this,(function(e,t,r){"use strict";function i(e){var t=Object.create(null);return e&&Object.keys(e).forEach((function(r){if("default"!==r){var i=Object.getOwnPropertyDescriptor(e,r);Object.defineProperty(t,r,i.get?i:{enumerable:!0,get:function(){return e[r]}})}})),t.default=e,Object.freeze(t)}for(var o=i(t),n=[],s=0
 /*!
@@ -11,3 +11,3 @@ * Contains code from THREE.js
     * https://github.com/mrdoob/three.js
-    */;n<6;n++)o[n]=[];var a=[];function h(t,e,i){var s,r,n,h,u,d,p,f,m,g,v,y,w,b,x,O,T;r=(s=t)[0],n=s[1],h=s[2],u=s[3],d=s[4],p=s[5],f=s[6],m=s[7],g=s[8],v=s[9],y=s[10],w=s[11],b=s[12],x=s[13],O=s[14],T=s[15],l(o[0],u-r,m-d,w-g,T-b),l(o[1],u+r,m+d,w+g,T+b),l(o[2],u+n,m+p,w+v,T+x),l(o[3],u-n,m-p,w-v,T-x),l(o[4],u-h,m-f,w-y,T-O),l(o[5],u+h,m+f,w+y,T+O);for(var _=0;_<6;_++){var C=o[_];if(a[0]=C[0]>0?e[1][0]:e[0][0],a[1]=C[1]>0?e[1][1]:e[0][1],a[2]=C[2]>0?e[1][2]:e[0][2],c(C,a)<0)return!1}return!0}function l(t,e,i,s,r){var o=1/Math.sqrt(e*e+i*i+s*s);return t[0]=e*o,t[1]=i*o,t[2]=s*o,t[3]=r*o,t}function c(t,e){return t[0]*e[0]+t[1]*e[1]+t[2]*e[2]+t[3]}const u={vert:"\n    attribute vec3 aPosition;\n    attribute vec2 aTexCoord;\n    uniform mat4 projViewModelMatrix;\n    uniform mat4 positionMatrix;\n    uniform mat4 modelMatrix;\n    varying vec2 vTexCoords;\n    #include <get_output>\n    void main()\n    {\n        mat4 localPositionMatrix = getPositionMatrix();\n        vec4 localPosition = getPosition(aPosition);\n        gl_Position = projViewModelMatrix * localPositionMatrix * localPosition;\n        vTexCoords = aTexCoord;\n    }\n",frag:"\n    precision mediump float;\n    uniform sampler2D videoTexture;\n    uniform float opacity;\n\n    varying vec2 vTexCoords;\n    void main() {\n        vec4 color = texture2D(videoTexture, vTexCoords);\n        gl_FragColor = color * opacity;\n    }\n",uniforms:[{name:"projViewModelMatrix",type:"function",fn:(t,e)=>i.mat4.multiply([],e.projViewMatrix,e.modelMatrix)},"texture","opacity"],positionAttribute:"POSITION",extraCommandProps:{depth:{enable:!0,func:"always"},cull:{enable:!1,face:"back"},frontFace:"cw",blend:{enable:!0,func:{src:"src alpha",dst:"one minus src alpha"},equation:"add"}}},d=[1,0,3,3,2,1];class p extends(i.CanvasCompatible(r.renderer.LayerAbstractRenderer)){constructor(t){super(t),this.t={}}draw(t,e){this.prepareCanvas(),this.i(e)}drawOnInteracting(t,e,i){this.i(i)}needToRedraw(){return!0}hitDetect(){return!1}initContext(){super.initContext();const{regl:t,device:e,reglGL:i}=this.context;this.regl=t||e,this.gl=i,this.device=t||e,this.o(),this.h();const s=this.layer.getVideoSurfaces();for(let t=0;t<s.length;t++)this.l(s[t])}u(t,e){const i=["webgl","experimental-webgl"];let s=null;for(let r=0;r<i.length;++r){try{s=t.getContext(i[r],e)}catch(t){}if(s)break}return s}h(){const t=this.layer.getMap(),e=new i.reshader.Renderer(this.regl);this.renderer=e,this.p={"projMatrix":t.projMatrix,"projViewMatrix":t.projViewMatrix,"viewMatrix":t.viewMatrix,"halton":[.2107,-.0202],"uHalton":[.2107,-.0202],"uCameraPosition":t.cameraPosition,"cameraPosition":t.cameraPosition,"globalTexSize":[t.width,t.height]}}m(){return this.regl}o(){this.viewport={x:0,y:0,width:()=>this.canvas?this.canvas.width:1,height:()=>this.canvas?this.canvas.height:1},this.v()}v(){this.O&&this.O.dispose(),this.layer.options.showTopAlways?(u.extraCommandProps.depth.mask=!1,u.extraCommandProps.depth.range=[0,0]):(delete u.extraCommandProps.depth.mask,delete u.extraCommandProps.depth.range),u.extraCommandProps.cull.enable=!this.layer.options.doubleSide,this.O=new i.reshader.MeshShader(u)}l(t){const e=this.device.texture(),s=new i.reshader.Material({videoTexture:e,opacity:1}),r=t.getCoordinates(),{worldCenter:o,points:n}=this.T(r),a=this._(n),h=new i.reshader.Mesh(a,s);this.C(h,o);const l=new i.reshader.Scene(h),c=t.M();this.t[c]=l}S(t){const e=t.M(),i=this.t[e].getMeshes()[0],s=t.getCoordinates();i.geometry.dispose();const{worldCenter:r,points:o}=this.T(s),n=this._(o);i.geometry=n,this.C(i,r)}i(t){const e=this.layer.getVideoSurfaces().filter((t=>t.isVisible()));if(!e.length)return;const i=this.P(e);if(!i)return;let s=null;t&&(s=t.renderTarget&&t.renderTarget.fbo),this.renderer.render(this.O,this.p,i,s)}_(t){return new i.reshader.Geometry({POSITION:t,TEXCOORD:[0,0,1,0,1,1,0,1]},d,0,{primitive:"triangles",positionAttribute:"POSITION",uv0Attribute:"TEXCOORD",normalAttribute:"NORMAL",positionSize:3})}T(t){let e=[];const i=this.getMap(),s=new r.Polygon(t).getCenter(),o=f(i,s,0);return this.V=o,i&&t.forEach((t=>{const s=new r.Coordinate(t[0],t[1]),n=i.altitudeToPoint(t[2]||0,i.getGLRes()),a=f(i,s,n);a[0]=a[0]-o[0],a[1]=a[1]-o[1],e=e.concat(a)})),{worldCenter:o,points:e}}P(t){const e=[],s=this.layer.getMap();for(let i=0;i<t.length;i++){const r=t[i],o=this.t[r.M()];if(!o)continue;const n=o.getMeshes();for(let t=0;t<n.length;t++){const i=n[t],o=i.getMaterial(),a=o.get("videoTexture");a&&r.k()&&(a(r.video),o.set("opacity",r.getOpacity())),h(s.projViewMatrix,i.getBoundingBox())&&e.push(i)}}return e.length?new i.reshader.Scene(e):null}C(t,e){i.mat4.fromRotationTranslationScale(t.localTransform,i.quat.fromEuler([],0,0,0),e,[1,1,1])}remove(){this.O&&this.O.dispose(),super.remove()}j(t){const e=this.t[t];if(!e)return;e.getMeshes().forEach((t=>{t.geometry.dispose(),t.material&&t.material.dispose(),t.dispose()}))}}function f(t,e,i){if(!t)return null;const s=t.coordinateToPointAtRes(e,t.getGLRes());return[s.x,s.y,i]}class m extends(e.Eventable(e.Handlerable(e.Class))){constructor(t,e){super(e),this.setCoordinates(t),this.A()}setCoordinates(t){this.I=t}getCoordinates(){return this.I}setVideo(t){this.R="stop",this.options.url=t,delete this.options.elementId,this.A()}setElementId(t){this.R="stop",this.options.elementId=t,delete this.options.url,this.A()}A(){this.R="stop";const t=this.options.url,e=this.options.elementId;let i=document.getElementById(e);if(t&&(i=document.createElement("video"),i.src=t),!i)throw new Error("there is no element or url setting for video mask");i.autoplay=!0,i.loop=!0,i.muted=!0,i.play(),i.addEventListener("playing",(()=>{this.R="playing",this.fire("playing",{state:this.R,url:t})})),i.addEventListener("pause",(()=>{this.R="pause",this.fire("pause",{state:this.R,url:t})})),i.addEventListener("error",(()=>{throw this.R="pause",this.fire("error",{state:this.R,url:t}),new Error("video resource load error")})),this.video=i}getVideo(){return this.video}D(t){this.F=t}M(){return this.F}addTo(t){if(this.L)throw new Error("VideoSurface cannot be added to two or more layers at the same time.");return t.addSurfaces(this),this}show(){return this.options.visible=!0,this}hide(){return this.options.visible=!1,this}isVisible(){return this.options.visible}play(){this.video&&this.video.play()}pause(){this.video&&this.video.pause()}setAudio(t){this.video.muted=t}setOpacity(t){this.options.opacity=t}getOpacity(){return this.options.opacity}remove(){delete this.video;const t=this.getLayer();t&&t.removeVideoSurfaces(this),this.endEdit()}getLayer(){return this.L}k(){return"playing"===this.R}startEdit(){const t=this.getLayer();if(!t)return void console.warn("videosurface should be added to a map before edit");const i=t.getMap();if(!i)return void console.warn("videosurface should be added to a map before edit");if(this.H(),!this.N){const s=t.getId();this.N=new e.DrawToolLayer(`internal_${s}_edit`).addTo(i)}const s=this.getCoordinates();this.q=new e.Polygon(s,{symbol:{lineColor:"#34495e",lineWidth:2,polygonFill:"rgb(135,196,240)",polygonOpacity:.1}}).addTo(this.N),this.q.startEdit({newVertexHandleSymbol:{polygonFill:"rgba(0, 0, 0, 0)",polygonOpacity:0,markerType:"ellipse",markerWidth:1,markerHeight:1}}),this.q.on("shapechange",(e=>{const i=e.target.getCoordinates()[0].slice(0,4).map((t=>[t.x,t.y,0]));this.setCoordinates(i);t.getRenderer().S(this)}),this)}endEdit(){this.N&&(this.q.endEdit(),this.q.remove(),this.N.remove()),delete this.N,delete this.q}H(){this.N&&this.N.clear(),delete this.q}}m.mergeOptions({opacity:1,visible:!0});class g extends e.Layer{constructor(t,e,i){!e||Array.isArray(e)||e instanceof m||(i=e,e=null),super(t,i),this.G={},this.videoId=0,this.G={},this.videoId=0,e&&this.addSurfaces(e)}addSurfaces(t){if(t)if(Array.isArray(t))t.forEach((t=>{this.addSurfaces(t)}));else{t.L=this,this.G[this.videoId]=t,t.D(this.videoId);const e=this.getRenderer();e?e.m()&&e.l(t):this.on("renderercreate",(e=>{e.renderer.m()&&e.renderer.l(t)})),this.videoId++}}showTopAlways(t){this.options.showTopAlways=t;const e=this.getRenderer();e&&e.v()}setDoubleSide(t){this.options.doubleSide=t;const e=this.getRenderer();e&&e.v()}getVideoSurfaces(){const t=[];for(const e in this.G)t.push(this.G[e]);return t}removeVideoSurfaces(t){if(Array.isArray(t))t.forEach((t=>{this.removeVideoSurfaces(t)}));else{const e=t.M(),i=this.getRenderer();i&&i.j(e),delete this.G[e]}}remove(){this.clear(),super.remove()}clear(){const t=this.getVideoSurfaces();for(let e=0;e<t.length;e++)t[e].remove()}}g.mergeOptions({renderer:"gl",doubleBuffer:!1,glOptions:null,markerEvents:!0,forceRenderOnZooming:!0,forceRenderOnMoving:!0,forceRenderOnRotating:!0,showTopAlways:!0,doubleSide:!0}),g.registerJSONType("VideoLayer"),g.registerRenderer("gl",p),g.registerRenderer("gpu",p),t.VideoLayer=g,t.VideoSurface=m,"undefined"!=typeof console&&console.log("@maptalks/video-layer v0.120.0")}));
+    */;s<6;s++)n[s]=[];var a=[];function d(e,t,r){var i,o,s,d,u,h,p,g,f,m,v,_,y,x,w,S,b;o=(i=e)[0],s=i[1],d=i[2],u=i[3],h=i[4],p=i[5],g=i[6],f=i[7],m=i[8],v=i[9],_=i[10],y=i[11],x=i[12],w=i[13],S=i[14],b=i[15],l(n[0],u-o,f-h,y-m,b-x),l(n[1],u+o,f+h,y+m,b+x),l(n[2],u+s,f+p,y+v,b+w),l(n[3],u-s,f-p,y-v,b-w),l(n[4],u-d,f-g,y-_,b-S),l(n[5],u+d,f+g,y+_,b+S);for(var M=0;M<6;M++){var C=n[M];if(a[0]=C[0]>0?t[1][0]:t[0][0],a[1]=C[1]>0?t[1][1]:t[0][1],a[2]=C[2]>0?t[1][2]:t[0][2],c(C,a)<0)return!1}return!0}function l(e,t,r,i,o){var n=1/Math.sqrt(t*t+r*r+i*i);return e[0]=t*n,e[1]=r*n,e[2]=i*n,e[3]=o*n,e}function c(e,t){return e[0]*t[0]+e[1]*t[1]+e[2]*t[2]+e[3]}const u={name:"video-layer",vert:"attribute vec3 aPosition;\nattribute vec2 aTexCoord;\nuniform mat4 projViewModelMatrix;\nuniform mat4 positionMatrix;\nuniform mat4 modelMatrix;\nvarying vec2 vTexCoords;\n#include <get_output>\nvoid main()\n{\n    mat4 localPositionMatrix = getPositionMatrix();\n    vec4 localPosition = getPosition(aPosition);\n    gl_Position = projViewModelMatrix * localPositionMatrix * localPosition;\n    vTexCoords = aTexCoord;\n}",frag:"precision mediump float;\nuniform sampler2D videoTexture;\nuniform float opacity;\nvarying vec2 vTexCoords;\nvoid main() {\n    vec4 color = texture2D(videoTexture, vTexCoords);\n    gl_FragColor = color * opacity;\n}",wgslVert:"#include <get_output>\nstruct Uniforms {\n    modelMatrix: mat4x4f,\n    positionMatrix: mat4x4f,\n    projViewModelMatrix: mat4x4f,\n};\n@group(0) @binding($b) var<uniform> uniforms: Uniforms;\nstruct VertexInput {\n    @location($i) aPosition: vec3f,\n    @location($i) aTexCoord: vec2f,\n};\nstruct VertexOutput {\n    @builtin(position) position: vec4f,\n    @location($o) vTexCoords: vec2f,\n};\n@vertex\nfn main(vertexInput: VertexInput) -> VertexOutput {\n    var output: VertexOutput;\n    let localPositionMatrix: mat4x4f = getPositionMatrix(vertexInput, &output, uniforms.positionMatrix);\n    let localPosition: vec4f = getPosition(vec3f(vertexInput.aPosition.xyz), vertexInput);\n    output.vTexCoords = vertexInput.aTexCoord;\n    output.position = uniforms.projViewModelMatrix * localPositionMatrix * localPosition;\n    return output;\n}",wgslFrag:"struct FragUniforms {\n    opacity: f32\n}\n@group(0) @binding($b) var videoTexture: texture_2d<f32>;\n@group(0) @binding($b) var videoTextureSampler: sampler;\n@group(0) @binding($b) var<uniform> fragUniforms: FragUniforms;\n@fragment\nfn main(vertexOutput: VertexOutput) -> @location(0) vec4f {\n    let color = textureSample(videoTexture, videoTextureSampler, vertexOutput.vTexCoords);\n    return color * fragUniforms.opacity;\n}",uniforms:[{name:"projViewModelMatrix",type:"function",fn:(e,t)=>r.mat4.multiply([],t.projViewMatrix,t.modelMatrix)},"texture","opacity"],positionAttribute:"POSITION",extraCommandProps:{depth:{enable:!0,func:"always"},cull:{enable:!1,face:"back"},frontFace:"cw",blend:{enable:!0,func:{src:"src alpha",dst:"one minus src alpha"},equation:"add"}}},h=[1,0,3,3,2,1];class p extends(r.CanvasCompatible(o.renderer.LayerAbstractRenderer)){constructor(e){super(e),this._scenes={}}draw(e,t){this.prepareCanvas(),this._renderScene(t)}drawOnInteracting(e,t,r){this._renderScene(r)}needToRedraw(){return!0}hitDetect(){return!1}initContext(){super.initContext();const{regl:e,device:t,reglGL:r}=this.context;this.regl=e||t,this.gl=r,this.device=e||t,this._initShader(),this._initRenderer();const i=this.layer.getVideoSurfaces();for(let e=0;e<i.length;e++)this._createScene(i[e])}_createGLContext(e,t){const r=["webgl","experimental-webgl"];let i=null;for(let o=0;o<r.length;++o){try{i=e.getContext(r[o],t)}catch(e){}if(i)break}return i}_initRenderer(){const e=this.layer.getMap(),t=new r.reshader.Renderer(this.regl);this.renderer=t,this._uniforms={"projMatrix":e.projMatrix,"projViewMatrix":e.projViewMatrix,"viewMatrix":e.viewMatrix,"halton":[.2107,-.0202],"uHalton":[.2107,-.0202],"uCameraPosition":e.cameraPosition,"cameraPosition":e.cameraPosition,"globalTexSize":[e.width,e.height]}}_getRegl(){return this.regl}_initShader(){this.viewport={x:0,y:0,width:()=>this.canvas?this.canvas.width:1,height:()=>this.canvas?this.canvas.height:1},this._updateShader()}_updateShader(){this._shader&&this._shader.dispose(),this.layer.options.showTopAlways?(u.extraCommandProps.depth.mask=!1,u.extraCommandProps.depth.range=[0,0]):(delete u.extraCommandProps.depth.mask,delete u.extraCommandProps.depth.range),u.extraCommandProps.cull.enable=!this.layer.options.doubleSide,this._shader=new r.reshader.MeshShader(u)}_createScene(e){const t=this.device.texture(),i=new r.reshader.Material({videoTexture:t,opacity:1}),o=e.getCoordinates(),{worldCenter:n,points:s}=this._transformCoordToWorld(o),a=this._createGeometry(s),d=new r.reshader.Mesh(a,i);this._updateMatrix(d,n);const l=new r.reshader.Scene(d),c=e._getVideoId();this._scenes[c]=l}_updateCoordinates(e){const t=e._getVideoId(),r=this._scenes[t].getMeshes()[0],i=e.getCoordinates();r.geometry.dispose();const{worldCenter:o,points:n}=this._transformCoordToWorld(i),s=this._createGeometry(n);r.geometry=s,this._updateMatrix(r,o)}_renderScene(e){const t=this.layer.getVideoSurfaces().filter((e=>e.isVisible()));if(!t.length)return;const r=this._createSceneInFrustum(t);if(!r)return;let i=null;e&&(i=e.renderTarget&&e.renderTarget.fbo),this.renderer.render(this._shader,this._uniforms,r,i)}_createGeometry(e){const t=new r.reshader.Geometry({POSITION:new Float32Array(e),TEXCOORD:new Float32Array([0,0,1,0,1,1,0,1])},new Uint16Array(h),0,{primitive:"triangles",positionAttribute:"POSITION",uv0Attribute:"TEXCOORD",normalAttribute:"NORMAL",positionSize:3});return t.generateBuffers(this.device),t}_transformCoordToWorld(e){let t=[];const r=this.getMap(),i=new o.Polygon(e).getCenter(),n=g(r,i,0);return this._worldCenter=n,r&&e.forEach((e=>{const i=new o.Coordinate(e[0],e[1]),s=r.altitudeToPoint(e[2]||0,r.getGLRes()),a=g(r,i,s);a[0]=a[0]-n[0],a[1]=a[1]-n[1],t=t.concat(a)})),{worldCenter:n,points:t}}_createSceneInFrustum(e){const t=[],i=this.layer.getMap();for(let r=0;r<e.length;r++){const o=e[r],n=this._scenes[o._getVideoId()];if(!n)continue;const s=n.getMeshes();for(let e=0;e<s.length;e++){const r=s[e],n=r.getMaterial(),a=n.get("videoTexture");a&&o._canDrawing()&&(a.update?a.update({data:o.video}):a(o.video),n.set("opacity",o.getOpacity())),d(i.projViewMatrix,r.getBoundingBox())&&t.push(r)}}return t.length?new r.reshader.Scene(t):null}_updateMatrix(e,t){r.mat4.fromRotationTranslationScale(e.localTransform,r.quat.fromEuler([],0,0,0),t,[1,1,1])}remove(){this._shader&&this._shader.dispose(),super.remove()}_deleteScene(e){const t=this._scenes[e];if(!t)return;t.getMeshes().forEach((e=>{e.geometry.dispose(),e.material&&e.material.dispose(),e.dispose()}))}}function g(e,t,r){if(!e)return null;const i=e.coordinateToPointAtRes(t,e.getGLRes());return[i.x,i.y,r]}class f extends(t.Eventable(t.Handlerable(t.Class))){constructor(e,t){super(t),this.setCoordinates(e),this._createVideo()}setCoordinates(e){this._coordinates=e}getCoordinates(){return this._coordinates}setVideo(e){this._videoState="stop",this.options.url=e,delete this.options.elementId,this._createVideo()}setElementId(e){this._videoState="stop",this.options.elementId=e,delete this.options.url,this._createVideo()}_createVideo(){this._videoState="stop";const e=this.options.url,t=this.options.elementId;let r=document.getElementById(t);if(e&&(r=document.createElement("video"),r.src=e),!r)throw new Error("there is no element or url setting for video mask");r.autoplay=!0,r.loop=!0,r.muted=!0,r.play(),r.addEventListener("playing",(()=>{this._videoState="playing",this.fire("playing",{state:this._videoState,url:e})})),r.addEventListener("pause",(()=>{this._videoState="pause",this.fire("pause",{state:this._videoState,url:e})})),r.addEventListener("error",(()=>{throw this._videoState="pause",this.fire("error",{state:this._videoState,url:e}),new Error("video resource load error")})),this.video=r}getVideo(){return this.video}_setVideoId(e){this._videoId=e}_getVideoId(){return this._videoId}addTo(e){if(this._layer)throw new Error("VideoSurface cannot be added to two or more layers at the same time.");return e.addSurfaces(this),this}show(){return this.options.visible=!0,this}hide(){return this.options.visible=!1,this}isVisible(){return this.options.visible}play(){this.video&&this.video.play()}pause(){this.video&&this.video.pause()}setAudio(e){this.video.muted=e}setOpacity(e){this.options.opacity=e}getOpacity(){return this.options.opacity}remove(){delete this.video;const e=this.getLayer();e&&e.removeVideoSurfaces(this),this.endEdit()}getLayer(){return this._layer}_canDrawing(){return"playing"===this._videoState}startEdit(){const e=this.getLayer();if(!e)return void console.warn("videosurface should be added to a map before edit");const r=e.getMap();if(!r)return void console.warn("videosurface should be added to a map before edit");if(this._clearEditHelper(),!this._editHelpLayer){const i=e.getId();this._editHelpLayer=new t.DrawToolLayer(`internal_${i}_edit`).addTo(r)}const i=this.getCoordinates();this._editHelpPolygon=new t.Polygon(i,{symbol:{lineColor:"#34495e",lineWidth:2,polygonFill:"rgb(135,196,240)",polygonOpacity:.1}}).addTo(this._editHelpLayer),this._editHelpPolygon.startEdit({newVertexHandleSymbol:{polygonFill:"rgba(0, 0, 0, 0)",polygonOpacity:0,markerType:"ellipse",markerWidth:1,markerHeight:1}}),this._editHelpPolygon.on("shapechange",(t=>{const r=t.target.getCoordinates()[0].slice(0,4).map((e=>[e.x,e.y,0]));this.setCoordinates(r);e.getRenderer()._updateCoordinates(this)}),this)}endEdit(){this._editHelpLayer&&(this._editHelpPolygon.endEdit(),this._editHelpPolygon.remove(),this._editHelpLayer.remove()),delete this._editHelpLayer,delete this._editHelpPolygon}_clearEditHelper(){this._editHelpLayer&&this._editHelpLayer.clear(),delete this._editHelpPolygon}}f.mergeOptions({opacity:1,visible:!0});class m extends t.Layer{constructor(e,t,r){!t||Array.isArray(t)||t instanceof f||(r=t,t=null),super(e,r),this._videoSurfaceMap={},this.videoId=0,this._videoSurfaceMap={},this.videoId=0,t&&this.addSurfaces(t)}addSurfaces(e){if(e)if(Array.isArray(e))e.forEach((e=>{this.addSurfaces(e)}));else{e._layer=this,this._videoSurfaceMap[this.videoId]=e,e._setVideoId(this.videoId);const t=this.getRenderer();t?t._getRegl()&&t._createScene(e):this.on("renderercreate",(t=>{t.renderer._getRegl()&&t.renderer._createScene(e)})),this.videoId++}}showTopAlways(e){this.options.showTopAlways=e;const t=this.getRenderer();t&&t._updateShader()}setDoubleSide(e){this.options.doubleSide=e;const t=this.getRenderer();t&&t._updateShader()}getVideoSurfaces(){const e=[];for(const t in this._videoSurfaceMap)e.push(this._videoSurfaceMap[t]);return e}removeVideoSurfaces(e){if(Array.isArray(e))e.forEach((e=>{this.removeVideoSurfaces(e)}));else{const t=e._getVideoId(),r=this.getRenderer();r&&r._deleteScene(t),delete this._videoSurfaceMap[t]}}remove(){this.clear(),super.remove()}clear(){const e=this.getVideoSurfaces();for(let t=0;t<e.length;t++)e[t].remove()}}m.mergeOptions({renderer:"gl",doubleBuffer:!1,glOptions:null,markerEvents:!0,forceRenderOnZooming:!0,forceRenderOnMoving:!0,forceRenderOnRotating:!0,showTopAlways:!0,doubleSide:!0}),m.registerJSONType("VideoLayer"),m.registerRenderer("gl",p),m.registerRenderer("gpu",p),e.VideoLayer=m,e.VideoSurface=f,"undefined"!=typeof console&&console.log("@maptalks/video-layer v0.121.0")}));
 //# sourceMappingURL=maptalks.video.js.map

dist/maptalks.video.js.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"maptalks.video.js","sources":["../../../node_modules/.pnpm/frustum-intersects@0.2.4/node_modules/frustum-intersects/src/index.js","../src/VideoLayerRenderer.js","../src/VideoSurface.ts","../src/VideoLayer.ts"],"sourcesContent":["/*!\r\n* Contains code from THREE.js\r\n* MIT License\r\n* https://github.com/mrdoob/three.js\r\n*/\r\n\r\nvar planes = [];\r\nfor (var i = 0; i < 6; i++) {\r\n    planes[i] = [];\r\n}\r\n\r\nexport function intersectsSphere(matrix, sphere, mask) {\r\n    setPlanes(matrix);\r\n    var center = sphere[0];\r\n    var negRadius = -sphere[1];\r\n    for (var i = 0; i < 6; i++) {\r\n        if (mask && mask.charAt(i) === '0') {\r\n            continue;\r\n        }\r\n        var distance = distanceToPoint(planes[i], center);\r\n        if (distance < negRadius) {\r\n            return false;\r\n        }\r\n    }\r\n    return true;\r\n}\r\n\r\nvar p = [];\r\n\r\nexport function intersectsBox(matrix, box, mask) {\r\n    setPlanes(matrix);\r\n    for (var i = 0; i < 6; i++) {\r\n        if (mask && mask.charAt(i) === '0') {\r\n            continue;\r\n        }\r\n        var plane = planes[i];\r\n        // corner at max distance\r\n        p[0] = plane[0] > 0 ? box[1][0] : box[0][0];\r\n        p[1] = plane[1] > 0 ? box[1][1] : box[0][1];\r\n        p[2] = plane[2] > 0 ? box[1][2] : box[0][2];\r\n\r\n        if (distanceToPoint(plane, p) < 0) {\r\n            return false;\r\n        }\r\n    }\r\n\r\n    return true;\r\n}\r\n\r\nexport function intersectsOrientedBox(matrix, box, mask) {\r\n    setPlanes(matrix);\r\n    for (var i = 0; i < 6; i++) {\r\n        if (mask && mask.charAt(i) === '0') {\r\n            continue;\r\n        }\r\n        var plane = planes[i];\r\n        if (!intersectsPlane(plane, box)) {\r\n            return false;\r\n        }\r\n    }\r\n\r\n    return true;\r\n}\r\n\r\nvar COLUMN0ROW0 = 0 + 3, COLUMN0ROW1 = 1 + 3, COLUMN0ROW2 = 2 + 3, COLUMN1ROW0 = 3 + 3, COLUMN1ROW1 = 4 + 3, COLUMN1ROW2 = 5 + 3, COLUMN2ROW0 = 6 + 3, COLUMN2ROW1 = 7 + 3, COLUMN2ROW2 = 8 + 3;\r\n// const COLUMN0ROW0 = 0, COLUMN0ROW1 = 1, COLUMN0ROW2 = 2, COLUMN1ROW0 = 3, COLUMN1ROW1 = 4, COLUMN1ROW2 = 5, COLUMN2ROW0 = 6, COLUMN2ROW1 = 7, COLUMN2ROW2 = 8;\r\nvar BOX_CENTER = [];\r\nvar HALF_AXES = [];\r\n\r\nfunction intersectsPlane(plane, box) {\r\n    var center = box;\r\n    var normal = plane;\r\n    var halfAxes = box;\r\n    var normalX = normal[0], normalY = normal[1], normalZ = normal[2];\r\n    // plane is used as if it is its normal; the first three components are assumed to be normalized\r\n    var radEffective = Math.abs(normalX * halfAxes[COLUMN0ROW0] + normalY * halfAxes[COLUMN0ROW1] + normalZ * halfAxes[COLUMN0ROW2]) +\r\n                       Math.abs(normalX * halfAxes[COLUMN1ROW0] + normalY * halfAxes[COLUMN1ROW1] + normalZ * halfAxes[COLUMN1ROW2]) +\r\n                       Math.abs(normalX * halfAxes[COLUMN2ROW0] + normalY * halfAxes[COLUMN2ROW1] + normalZ * halfAxes[COLUMN2ROW2]);\r\n    var distanceToPlane = distanceToPoint(plane, center);\r\n\r\n    if (distanceToPlane <= -radEffective) {\r\n        // The entire box is on the negative side of the plane normal\r\n        // return Intersect.OUTSIDE;\r\n        return false;\r\n    } else if (distanceToPlane >= radEffective) {\r\n        // The entire box is on the positive side of the plane normal\r\n        // return Intersect.INSIDE;\r\n        return true;\r\n    }\r\n    return true;\r\n    // return Intersect.INTERSECTING;\r\n}\r\n\r\nfunction setPlanes(m) {\r\n    var me = m;\r\n    var me0 = me[0], me1 = me[1], me2 = me[2], me3 = me[3];\r\n    var me4 = me[4], me5 = me[5], me6 = me[6], me7 = me[7];\r\n    var me8 = me[8], me9 = me[9], me10 = me[10], me11 = me[11];\r\n    var me12 = me[12], me13 = me[13], me14 = me[14], me15 = me[15];\r\n\r\n    //right\r\n    setComponents(planes[0], me3 - me0, me7 - me4, me11 - me8, me15 - me12);\r\n    //left\r\n    setComponents(planes[1], me3 + me0, me7 + me4, me11 + me8, me15 + me12);\r\n    //bottom\r\n    setComponents(planes[2], me3 + me1, me7 + me5, me11 + me9, me15 + me13);\r\n    //top\r\n    setComponents(planes[3], me3 - me1, me7 - me5, me11 - me9, me15 - me13);\r\n    //z-far\r\n    setComponents(planes[4], me3 - me2, me7 - me6, me11 - me10, me15 - me14);\r\n    //z-near\r\n    setComponents(planes[5], me3 + me2, me7 + me6, me11 + me10, me15 + me14);\r\n}\r\n\r\nfunction setComponents(out, x, y, z, w) {\r\n    // THREE.js Plane.js\r\n    var inverseNormalLength = 1 / Math.sqrt(x * x + y * y + z * z);\r\n    out[0] = x * inverseNormalLength;\r\n    out[1] = y * inverseNormalLength;\r\n    out[2] = z * inverseNormalLength;\r\n    out[3] = w * inverseNormalLength;\r\n    return out;\r\n}\r\n\r\nfunction distanceToPoint(plane, p) {\r\n    return plane[0] * p[0] + plane[1] * p[1] + plane[2] * p[2] + plane[3];\r\n}\r\n","import * as maptalks from 'maptalks';\nimport { CanvasCompatible, reshader, mat4, quat } from '@maptalks/gl';\nimport { intersectsBox } from 'frustum-intersects';\n\nconst vert = `\n    attribute vec3 aPosition;\n    attribute vec2 aTexCoord;\n    uniform mat4 projViewModelMatrix;\n    uniform mat4 positionMatrix;\n    uniform mat4 modelMatrix;\n    varying vec2 vTexCoords;\n    #include <get_output>\n    void main()\n    {\n        mat4 localPositionMatrix = getPositionMatrix();\n        vec4 localPosition = getPosition(aPosition);\n        gl_Position = projViewModelMatrix * localPositionMatrix * localPosition;\n        vTexCoords = aTexCoord;\n    }\n`;\n\nconst frag = `\n    precision mediump float;\n    uniform sampler2D videoTexture;\n    uniform float opacity;\n\n    varying vec2 vTexCoords;\n    void main() {\n        vec4 color = texture2D(videoTexture, vTexCoords);\n        gl_FragColor = color * opacity;\n    }\n`;\nconst shaderConfig = {\n    vert,\n    frag,\n    uniforms : [\n        {\n            name: 'projViewModelMatrix',\n            type: 'function',\n            fn: (context, props) => {\n                return mat4.multiply([], props['projViewMatrix'], props['modelMatrix']);\n            }\n        },\n        'texture',\n        'opacity'\n    ],\n    positionAttribute : 'POSITION',\n    extraCommandProps: {\n        depth: {\n            enable: true,\n            func: 'always'\n        },\n        cull: {\n            enable: false,\n            face: 'back'\n        },\n        frontFace: 'cw',\n        blend: {\n            enable: true,\n            func: {\n                src: 'src alpha',\n                dst: 'one minus src alpha'\n            },\n            equation: 'add'\n        }\n    }\n};\n\nconst triangles = [1, 0, 3, 3, 2, 1];\nclass VideoLayerRenderer extends CanvasCompatible(maptalks.renderer.LayerAbstractRenderer) {\n    constructor(layer) {\n        super(layer);\n        this._scenes = {};\n    }\n\n    draw(timestamp, context) {\n        this.prepareCanvas();\n        this._renderScene(context);\n    }\n\n    drawOnInteracting(e, timestamp, context) {\n        this._renderScene(context);\n    }\n\n    needToRedraw() {\n        return true;\n    }\n\n    hitDetect() {\n        return false;\n    }\n\n    initContext() {\n        super.initContext();\n        const { regl, device, reglGL } = this.context;\n\n        this.regl = regl || device;\n        this.gl = reglGL;\n        this.device = regl || device;\n\n        this._initShader();\n        this._initRenderer();\n        const videoSurfaces = this.layer.getVideoSurfaces();\n        for (let i = 0; i < videoSurfaces.length; i++) {\n            this._createScene(videoSurfaces[i]);\n        }\n    }\n\n    _createGLContext(canvas, options) {\n        const names = ['webgl', 'experimental-webgl'];\n        let context = null;\n        /* eslint-disable no-empty */\n        for (let i = 0; i < names.length; ++i) {\n            try {\n                context = canvas.getContext(names[i], options);\n            } catch (e) {}\n            if (context) {\n                break;\n            }\n        }\n        return context;\n        /* eslint-enable no-empty */\n    }\n\n    _initRenderer() {\n        const map = this.layer.getMap();\n        const renderer = new reshader.Renderer(this.regl);\n        this.renderer = renderer;\n        this._uniforms = {\n            'projMatrix': map.projMatrix,\n            'projViewMatrix' : map.projViewMatrix,\n            'viewMatrix': map.viewMatrix,\n            'halton': [0.2107, -0.0202],\n            'uHalton': [0.2107, -0.0202],\n            'uCameraPosition' : map.cameraPosition,\n            'cameraPosition' : map.cameraPosition,\n            'globalTexSize' : [map.width, map.height]\n        };\n    }\n\n    _getRegl() {\n        return this.regl;\n    }\n\n    _initShader() {\n        this.viewport = {\n            x : 0,\n            y : 0,\n            width : () => {\n                return this.canvas ? this.canvas.width : 1;\n            },\n            height : () => {\n                return this.canvas ? this.canvas.height : 1;\n            }\n        };\n        this._updateShader();\n    }\n\n    _updateShader() {\n        if (this._shader) {\n            this._shader.dispose();\n        }\n        if (this.layer.options['showTopAlways']) {\n            shaderConfig.extraCommandProps.depth.mask = false;\n            shaderConfig.extraCommandProps.depth.range = [0, 0];\n        } else {\n            delete shaderConfig.extraCommandProps.depth.mask;\n            delete shaderConfig.extraCommandProps.depth.range;\n        }\n        shaderConfig.extraCommandProps.cull.enable = this.layer.options['doubleSide'] ? false : true;\n        this._shader = new reshader.MeshShader(shaderConfig);\n    }\n\n    _createScene(videoSurface) {\n        const texture =  this.device.texture();\n        const material = new reshader.Material({\n            videoTexture: texture,\n            opacity: 1.0\n        });\n        const coordinates = videoSurface.getCoordinates();\n        const { worldCenter, points } = this._transformCoordToWorld(coordinates);\n        const geometry = this._createGeometry(points);\n        const mesh = new reshader.Mesh(geometry, material);\n        this._updateMatrix(mesh, worldCenter);\n        const scene = new reshader.Scene(mesh);\n        const videoId = videoSurface._getVideoId();\n        this._scenes[videoId] = scene;\n    }\n\n    _updateCoordinates(videoSurface) {\n        const videoId = videoSurface._getVideoId();\n        const scene = this._scenes[videoId];\n        const mesh = scene.getMeshes()[0];\n        const coordinates = videoSurface.getCoordinates();\n        mesh.geometry.dispose();\n        const { worldCenter, points } = this._transformCoordToWorld(coordinates);\n        const geometry = this._createGeometry(points);\n        mesh.geometry = geometry;\n        this._updateMatrix(mesh, worldCenter);\n    }\n\n    _renderScene(context) {\n        const visibles = this.layer.getVideoSurfaces().filter(videoSurface => {\n            return videoSurface.isVisible();\n        });\n        if (!visibles.length) {\n            return;\n        }\n        const renderScene = this._createSceneInFrustum(visibles);\n        if (!renderScene) {\n            return;\n        }\n        let targetFBO = null;\n        if (context) {\n            targetFBO = context.renderTarget && context.renderTarget.fbo;\n        }\n        this.renderer.render(this._shader, this._uniforms, renderScene, targetFBO);\n    }\n\n    _createGeometry(points) {\n        return new reshader.Geometry({\n            POSITION : points,\n            TEXCOORD : [\n                0.0, 0.0,\n                1.0, 0.0,\n                1.0, 1.0,\n                0.0, 1.0\n            ]\n        },\n        triangles,\n        0,\n        {\n            primitive: 'triangles',\n            //顶点的属性名称，默认为aPosition\n            positionAttribute: 'POSITION',\n            uv0Attribute: 'TEXCOORD',\n            normalAttribute: 'NORMAL',\n            //顶点个数，默认为3\n            positionSize : 3\n        });\n    }\n\n    _transformCoordToWorld(coordinates) {\n        let points = [];\n        const map = this.getMap();\n        const tmpPolygon = new maptalks.Polygon(coordinates);\n        const center = tmpPolygon.getCenter();\n        const worldCenter = coordinateToWorld(map, center, 0);\n        this._worldCenter = worldCenter;\n        if (map) {\n            coordinates.forEach(coordinate => {\n                const coord = new maptalks.Coordinate(coordinate[0], coordinate[1]);\n                const altitude = map.altitudeToPoint(coordinate[2] || 0, map.getGLRes());\n                const worldPoint = coordinateToWorld(map, coord, altitude);\n                worldPoint[0] = worldPoint[0] - worldCenter[0];\n                worldPoint[1] = worldPoint[1] - worldCenter[1];\n                points = points.concat(worldPoint);\n            });\n        }\n        return 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+{"version":3,"file":"maptalks.video.js","sources":["../../../node_modules/.pnpm/frustum-intersects@0.2.4/node_modules/frustum-intersects/src/index.js","../src/VideoLayerRenderer.js","../src/VideoSurface.ts","../src/VideoLayer.ts"],"sourcesContent":["/*!\r\n* Contains code from THREE.js\r\n* MIT License\r\n* https://github.com/mrdoob/three.js\r\n*/\r\n\r\nvar planes = [];\r\nfor (var i = 0; i < 6; i++) {\r\n    planes[i] = [];\r\n}\r\n\r\nexport function intersectsSphere(matrix, sphere, mask) {\r\n    setPlanes(matrix);\r\n    var center = sphere[0];\r\n    var negRadius = -sphere[1];\r\n    for (var i = 0; i < 6; i++) {\r\n        if (mask && mask.charAt(i) === '0') {\r\n            continue;\r\n        }\r\n        var distance = distanceToPoint(planes[i], center);\r\n        if (distance < negRadius) {\r\n            return false;\r\n        }\r\n    }\r\n    return true;\r\n}\r\n\r\nvar p = [];\r\n\r\nexport function intersectsBox(matrix, box, mask) {\r\n    setPlanes(matrix);\r\n    for (var i = 0; i < 6; i++) {\r\n        if (mask && mask.charAt(i) === '0') {\r\n            continue;\r\n        }\r\n        var plane = planes[i];\r\n        // corner at max distance\r\n        p[0] = plane[0] > 0 ? box[1][0] : box[0][0];\r\n        p[1] = plane[1] > 0 ? box[1][1] : box[0][1];\r\n        p[2] = plane[2] > 0 ? box[1][2] : box[0][2];\r\n\r\n        if (distanceToPoint(plane, p) < 0) {\r\n            return false;\r\n        }\r\n    }\r\n\r\n    return true;\r\n}\r\n\r\nexport function intersectsOrientedBox(matrix, box, mask) {\r\n    setPlanes(matrix);\r\n    for (var i = 0; i < 6; i++) {\r\n        if (mask && mask.charAt(i) === '0') {\r\n            continue;\r\n        }\r\n        var plane = planes[i];\r\n        if (!intersectsPlane(plane, box)) {\r\n            return false;\r\n        }\r\n    }\r\n\r\n    return true;\r\n}\r\n\r\nvar COLUMN0ROW0 = 0 + 3, COLUMN0ROW1 = 1 + 3, COLUMN0ROW2 = 2 + 3, COLUMN1ROW0 = 3 + 3, COLUMN1ROW1 = 4 + 3, COLUMN1ROW2 = 5 + 3, COLUMN2ROW0 = 6 + 3, COLUMN2ROW1 = 7 + 3, COLUMN2ROW2 = 8 + 3;\r\n// const COLUMN0ROW0 = 0, COLUMN0ROW1 = 1, COLUMN0ROW2 = 2, COLUMN1ROW0 = 3, COLUMN1ROW1 = 4, COLUMN1ROW2 = 5, COLUMN2ROW0 = 6, COLUMN2ROW1 = 7, COLUMN2ROW2 = 8;\r\nvar BOX_CENTER = [];\r\nvar HALF_AXES = [];\r\n\r\nfunction intersectsPlane(plane, box) {\r\n    var center = box;\r\n    var normal = plane;\r\n    var halfAxes = box;\r\n    var normalX = normal[0], normalY = normal[1], normalZ = normal[2];\r\n    // plane is used as if it is its normal; the first three components are assumed to be normalized\r\n    var radEffective = Math.abs(normalX * halfAxes[COLUMN0ROW0] + normalY * halfAxes[COLUMN0ROW1] + normalZ * halfAxes[COLUMN0ROW2]) +\r\n                       Math.abs(normalX * halfAxes[COLUMN1ROW0] + normalY * halfAxes[COLUMN1ROW1] + normalZ * halfAxes[COLUMN1ROW2]) +\r\n                       Math.abs(normalX * halfAxes[COLUMN2ROW0] + normalY * halfAxes[COLUMN2ROW1] + normalZ * halfAxes[COLUMN2ROW2]);\r\n    var distanceToPlane = distanceToPoint(plane, center);\r\n\r\n    if (distanceToPlane <= -radEffective) {\r\n        // The entire box is on the negative side of the plane normal\r\n        // return Intersect.OUTSIDE;\r\n        return false;\r\n    } else if (distanceToPlane >= radEffective) {\r\n        // The entire box is on the positive side of the plane normal\r\n        // return Intersect.INSIDE;\r\n        return true;\r\n    }\r\n    return true;\r\n    // return Intersect.INTERSECTING;\r\n}\r\n\r\nfunction setPlanes(m) {\r\n    var me = m;\r\n    var me0 = me[0], me1 = me[1], me2 = me[2], me3 = me[3];\r\n    var me4 = me[4], me5 = me[5], me6 = me[6], me7 = me[7];\r\n    var me8 = me[8], me9 = me[9], me10 = me[10], me11 = me[11];\r\n    var me12 = me[12], me13 = me[13], me14 = me[14], me15 = me[15];\r\n\r\n    //right\r\n    setComponents(planes[0], me3 - me0, me7 - me4, me11 - me8, me15 - me12);\r\n    //left\r\n    setComponents(planes[1], me3 + me0, me7 + me4, me11 + me8, me15 + me12);\r\n    //bottom\r\n    setComponents(planes[2], me3 + me1, me7 + me5, me11 + me9, me15 + me13);\r\n    //top\r\n    setComponents(planes[3], me3 - me1, me7 - me5, me11 - me9, me15 - me13);\r\n    //z-far\r\n    setComponents(planes[4], me3 - me2, me7 - me6, me11 - me10, me15 - me14);\r\n    //z-near\r\n    setComponents(planes[5], me3 + me2, me7 + me6, me11 + me10, me15 + me14);\r\n}\r\n\r\nfunction setComponents(out, x, y, z, w) {\r\n    // THREE.js Plane.js\r\n    var inverseNormalLength = 1 / Math.sqrt(x * x + y * y + z * z);\r\n    out[0] = x * inverseNormalLength;\r\n    out[1] = y * inverseNormalLength;\r\n    out[2] = z * inverseNormalLength;\r\n    out[3] = w * inverseNormalLength;\r\n    return out;\r\n}\r\n\r\nfunction distanceToPoint(plane, p) {\r\n    return plane[0] * p[0] + plane[1] * p[1] + plane[2] * p[2] + plane[3];\r\n}\r\n","import * as maptalks from 'maptalks';\nimport { CanvasCompatible, reshader, mat4, quat } from '@maptalks/gl';\nimport { intersectsBox } from 'frustum-intersects';\nimport vert from './video.vert';\nimport frag from './video.frag';\nimport wgslVert from './video_vert.wgsl';\nimport wgslFrag from './video_frag.wgsl';\n\nconst shaderConfig = {\n    name: 'video-layer',\n    vert,\n    frag,\n    wgslVert,\n    wgslFrag,\n    uniforms : [\n        {\n            name: 'projViewModelMatrix',\n            type: 'function',\n            fn: (context, props) => {\n                return mat4.multiply([], props['projViewMatrix'], props['modelMatrix']);\n            }\n        },\n        'texture',\n        'opacity'\n    ],\n    positionAttribute : 'POSITION',\n    extraCommandProps: {\n        depth: {\n            enable: true,\n            func: 'always'\n        },\n        cull: {\n            enable: false,\n            face: 'back'\n        },\n        frontFace: 'cw',\n        blend: {\n            enable: true,\n            func: {\n                src: 'src alpha',\n                dst: 'one minus src alpha'\n            },\n            equation: 'add'\n        }\n    }\n};\n\nconst triangles = [1, 0, 3, 3, 2, 1];\nclass VideoLayerRenderer extends CanvasCompatible(maptalks.renderer.LayerAbstractRenderer) {\n    constructor(layer) {\n        super(layer);\n        this._scenes = {};\n    }\n\n    draw(timestamp, context) {\n        this.prepareCanvas();\n        this._renderScene(context);\n    }\n\n    drawOnInteracting(e, timestamp, context) {\n        this._renderScene(context);\n    }\n\n    needToRedraw() {\n        return true;\n    }\n\n    hitDetect() {\n        return false;\n    }\n\n    initContext() {\n        super.initContext();\n        const { regl, device, reglGL } = this.context;\n\n        this.regl = regl || device;\n        this.gl = reglGL;\n        this.device = regl || device;\n\n        this._initShader();\n        this._initRenderer();\n        const videoSurfaces = this.layer.getVideoSurfaces();\n        for (let i = 0; i < videoSurfaces.length; i++) {\n            this._createScene(videoSurfaces[i]);\n        }\n    }\n\n    _createGLContext(canvas, options) {\n        const names = ['webgl', 'experimental-webgl'];\n        let context = null;\n        /* eslint-disable no-empty */\n        for (let i = 0; i < names.length; ++i) {\n            try {\n                context = canvas.getContext(names[i], options);\n            } catch (e) {}\n            if (context) {\n                break;\n            }\n        }\n        return context;\n        /* eslint-enable no-empty */\n    }\n\n    _initRenderer() {\n        const map = this.layer.getMap();\n        const renderer = new reshader.Renderer(this.regl);\n        this.renderer = renderer;\n        this._uniforms = {\n            'projMatrix': map.projMatrix,\n            'projViewMatrix' : map.projViewMatrix,\n            'viewMatrix': map.viewMatrix,\n            'halton': [0.2107, -0.0202],\n            'uHalton': [0.2107, -0.0202],\n            'uCameraPosition' : map.cameraPosition,\n            'cameraPosition' : map.cameraPosition,\n            'globalTexSize' : [map.width, map.height]\n        };\n    }\n\n    _getRegl() {\n        return this.regl;\n    }\n\n    _initShader() {\n        this.viewport = {\n            x : 0,\n            y : 0,\n            width : () => {\n                return this.canvas ? this.canvas.width : 1;\n            },\n            height : () => {\n                return this.canvas ? this.canvas.height : 1;\n            }\n        };\n        this._updateShader();\n    }\n\n    _updateShader() {\n        if (this._shader) {\n            this._shader.dispose();\n        }\n        if (this.layer.options['showTopAlways']) {\n            shaderConfig.extraCommandProps.depth.mask = false;\n            shaderConfig.extraCommandProps.depth.range = [0, 0];\n        } else {\n            delete shaderConfig.extraCommandProps.depth.mask;\n            delete shaderConfig.extraCommandProps.depth.range;\n        }\n        shaderConfig.extraCommandProps.cull.enable = this.layer.options['doubleSide'] ? false : true;\n        this._shader = new reshader.MeshShader(shaderConfig);\n    }\n\n    _createScene(videoSurface) {\n        const texture =  this.device.texture();\n        const material = new reshader.Material({\n            videoTexture: texture,\n            opacity: 1.0\n        });\n        const coordinates = videoSurface.getCoordinates();\n        const { worldCenter, points } = this._transformCoordToWorld(coordinates);\n        const geometry = this._createGeometry(points);\n        const mesh = new reshader.Mesh(geometry, material);\n        this._updateMatrix(mesh, worldCenter);\n        const scene = new reshader.Scene(mesh);\n        const videoId = videoSurface._getVideoId();\n        this._scenes[videoId] = scene;\n    }\n\n    _updateCoordinates(videoSurface) {\n        const videoId = videoSurface._getVideoId();\n        const scene = this._scenes[videoId];\n        const mesh = scene.getMeshes()[0];\n        const coordinates = videoSurface.getCoordinates();\n        mesh.geometry.dispose();\n        const { worldCenter, points } = this._transformCoordToWorld(coordinates);\n        const geometry = this._createGeometry(points);\n        mesh.geometry = geometry;\n        this._updateMatrix(mesh, worldCenter);\n    }\n\n    _renderScene(context) {\n        const visibles = this.layer.getVideoSurfaces().filter(videoSurface => {\n            return videoSurface.isVisible();\n        });\n        if (!visibles.length) {\n            return;\n        }\n        const renderScene = this._createSceneInFrustum(visibles);\n        if (!renderScene) {\n            return;\n        }\n        let targetFBO = null;\n        if (context) {\n            targetFBO = context.renderTarget && context.renderTarget.fbo;\n        }\n        this.renderer.render(this._shader, this._uniforms, renderScene, targetFBO);\n    }\n\n    _createGeometry(points) {\n        const geometry = new reshader.Geometry({\n            POSITION: new Float32Array(points),\n            TEXCOORD: new Float32Array([\n                0.0, 0.0,\n                1.0, 0.0,\n                1.0, 1.0,\n                0.0, 1.0\n            ])\n        },\n        new Uint16Array(triangles),\n        0,\n        {\n            primitive: 'triangles',\n            //顶点的属性名称，默认为 aPosition\n            positionAttribute: 'POSITION',\n            uv0Attribute: 'TEXCOORD',\n            normalAttribute: 'NORMAL',\n            //顶点个数，默认为3\n            positionSize: 3\n        });\n        geometry.generateBuffers(this.device);\n        return geometry;\n    }\n\n    _transformCoordToWorld(coordinates) {\n        let points = [];\n        const map = this.getMap();\n        const tmpPolygon = new maptalks.Polygon(coordinates);\n        const center = tmpPolygon.getCenter();\n        const worldCenter = coordinateToWorld(map, center, 0);\n        this._worldCenter = worldCenter;\n        if (map) {\n 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package.json

 {
   "name": "@maptalks/video-layer",
-  "version": "0.120.0",
+  "version": "0.121.0",
   "description": "A maptalks Layer to render video",
@@ -37,5 +37,5 @@ "license": "UNLICENSED",
     "rollup": "^4.17.2",
-    "@maptalks/gl": "0.120.0",
-    "@maptalks/gpu": "0.120.0",
-    "maptalks": "1.9.0"
+    "@maptalks/gl": "0.121.0",
+    "@maptalks/gpu": "0.121.0",
+    "maptalks": "1.10.0"
   },
@@ -42,0 +42,0 @@ "dependencies": {

New alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Fixed alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Improved metrics

Total package byte prevSize

96088

8.52%

Lines of code

165

22.22%

No dependency changes