@maptalks/video-layer - npm Package Compare versions

Comparing version 0.122.0 to 0.123.0

dist/maptalks.video.es.js

 /*!
- * @maptalks/video-layer v0.122.0
+ * @maptalks/video-layer v0.123.0
  * LICENSE : UNLICENSED
  * (c) 2016-2026 maptalks.org
  */
-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";
+import*as e from"maptalks";import{Eventable as t,Handlerable as r,Class as i,DrawToolLayer as o,Polygon as s,Layer as n}from"maptalks";import{CanvasCompatible as a,reshader as d,getWGSLSource as l,mat4 as h,quat as c}from"@maptalks/gl";
 /*!
@@ -11,3 +11,3 @@ * Contains code from THREE.js
 * https://github.com/mrdoob/three.js
-*/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 v0.122.0");
+*/for(var p=[],u=0;u<6;u++)p[u]=[];var g=[];function _(e,t,r){var i,o,s,n,a,d,l,h,c,u,_,f,y,w,S,x,M;o=(i=e)[0],s=i[1],n=i[2],a=i[3],d=i[4],l=i[5],h=i[6],c=i[7],u=i[8],_=i[9],f=i[10],y=i[11],w=i[12],S=i[13],x=i[14],M=i[15],m(p[0],a-o,c-d,y-u,M-w),m(p[1],a+o,c+d,y+u,M+w),m(p[2],a+s,c+l,y+_,M+S),m(p[3],a-s,c-l,y-_,M-S),m(p[4],a-n,c-h,y-f,M-x),m(p[5],a+n,c+h,y+f,M+x);for(var C=0;C<6;C++){var b=p[C];if(g[0]=b[0]>0?t[1][0]:t[0][0],g[1]=b[1]>0?t[1][1]:t[0][1],g[2]=b[2]>0?t[1][2]:t[0][2],v(b,g)<0)return!1}return!0}function m(e,t,r,i,o){var s=1/Math.sqrt(t*t+r*r+i*i);return e[0]=t*s,e[1]=r*s,e[2]=i*s,e[3]=o*s,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}",uniforms:[{name:"projViewModelMatrix",type:"function",fn:(e,t)=>h.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"}}},y=[1,0,3,3,2,1];class w 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(),f.wgslVert=l("layer_video_video_vert"),f.wgslFrag=l("layer_video_video_frag"),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:s}=this._transformCoordToWorld(i),n=this._createGeometry(s),a=new d.Mesh(n,r);this._updateMatrix(a,o);const l=new d.Scene(a),h=e._getVideoId();this._scenes[h]=l}_updateCoordinates(e){const t=e._getVideoId(),r=this._scenes[t].getMeshes()[0],i=e.getCoordinates();r.geometry.dispose();const{worldCenter:o,points:s}=this._transformCoordToWorld(i),n=this._createGeometry(s);r.geometry=n,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(y),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(),s=S(i,o,0);return this._worldCenter=s,i&&t.forEach((t=>{const o=new e.Coordinate(t[0],t[1]),n=i.altitudeToPoint(t[2]||0,i.getGLRes()),a=S(i,o,n);a[0]=a[0]-s[0],a[1]=a[1]-s[1],r=r.concat(a)})),{worldCenter:s,points:r}}_createSceneInFrustum(e){const t=[],r=this.layer.getMap();for(let i=0;i<e.length;i++){const o=e[i],s=this._scenes[o._getVideoId()];if(!s)continue;const n=s.getMeshes();for(let e=0;e<n.length;e++){const i=n[e],s=i.getMaterial(),a=s.get("videoTexture");a&&o._canDrawing()&&(a.update?a.update({data:o.video}):a(o.video),s.set("opacity",o.getOpacity())),_(r.projViewMatrix,i.getBoundingBox())&&t.push(i)}}return t.length?new d.Scene(t):null}_updateMatrix(e,t){h.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 S(e,t,r){if(!e)return null;const i=e.coordinateToPointAtRes(t,e.getGLRes());return[i.x,i.y,r]}class x 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 s(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}}x.mergeOptions({opacity:1,visible:!0});class M extends n{constructor(e,t,r){!t||Array.isArray(t)||t instanceof x||(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",w),M.registerRenderer("gpu",w);export{M as VideoLayer,x as VideoSurface};"undefined"!=typeof console&&console.log("@maptalks/video-layer v0.123.0");
 //# 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';\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  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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, getWGSLSource } from '@maptalks/gl';\nimport { intersectsBox } from 'frustum-intersects';\nimport vert from './video.vert';\nimport frag from './video.frag';\nconst shaderConfig = {\n    name: 'video-layer',\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        shaderConfig.wgslVert = getWGSLSource('layer_video_video_vert');\n        shaderConfig.wgslFrag = getWGSLSource('layer_video_video_frag');\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      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dist/maptalks.video.js

 /*!
- * @maptalks/video-layer v0.122.0
+ * @maptalks/video-layer v0.123.0
  * LICENSE : UNLICENSED
  * (c) 2016-2026 maptalks.org
  */
-!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
+!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),s=[],a=0
 /*!
@@ -11,3 +11,3 @@ * Contains code from THREE.js
     * https://github.com/mrdoob/three.js
-    */;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 v0.122.0")}));
+    */;a<6;a++)s[a]=[];var n=[];function d(e,t,r){var i,o,a,d,c,p,u,g,f,m,_,v,y,S,w,x,b;o=(i=e)[0],a=i[1],d=i[2],c=i[3],p=i[4],u=i[5],g=i[6],f=i[7],m=i[8],_=i[9],v=i[10],y=i[11],S=i[12],w=i[13],x=i[14],b=i[15],l(s[0],c-o,f-p,y-m,b-S),l(s[1],c+o,f+p,y+m,b+S),l(s[2],c+a,f+u,y+_,b+w),l(s[3],c-a,f-u,y-_,b-w),l(s[4],c-d,f-g,y-v,b-x),l(s[5],c+d,f+g,y+v,b+x);for(var C=0;C<6;C++){var M=s[C];if(n[0]=M[0]>0?t[1][0]:t[0][0],n[1]=M[1]>0?t[1][1]:t[0][1],n[2]=M[2]>0?t[1][2]:t[0][2],h(M,n)<0)return!1}return!0}function l(e,t,r,i,o){var s=1/Math.sqrt(t*t+r*r+i*i);return e[0]=t*s,e[1]=r*s,e[2]=i*s,e[3]=o*s,e}function h(e,t){return e[0]*t[0]+e[1]*t[1]+e[2]*t[2]+e[3]}const c={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}",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"}}},p=[1,0,3,3,2,1];class u 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(),c.wgslVert=r.getWGSLSource("layer_video_video_vert"),c.wgslFrag=r.getWGSLSource("layer_video_video_frag"),this.layer.options.showTopAlways?(c.extraCommandProps.depth.mask=!1,c.extraCommandProps.depth.range=[0,0]):(delete c.extraCommandProps.depth.mask,delete c.extraCommandProps.depth.range),c.extraCommandProps.cull.enable=!this.layer.options.doubleSide,this._shader=new r.reshader.MeshShader(c)}_createScene(e){const t=this.device.texture(),i=new r.reshader.Material({videoTexture:t,opacity:1}),o=e.getCoordinates(),{worldCenter:s,points:a}=this._transformCoordToWorld(o),n=this._createGeometry(a),d=new r.reshader.Mesh(n,i);this._updateMatrix(d,s);const l=new r.reshader.Scene(d),h=e._getVideoId();this._scenes[h]=l}_updateCoordinates(e){const t=e._getVideoId(),r=this._scenes[t].getMeshes()[0],i=e.getCoordinates();r.geometry.dispose();const{worldCenter:o,points:s}=this._transformCoordToWorld(i),a=this._createGeometry(s);r.geometry=a,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(p),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(),s=g(r,i,0);return this._worldCenter=s,r&&e.forEach((e=>{const i=new o.Coordinate(e[0],e[1]),a=r.altitudeToPoint(e[2]||0,r.getGLRes()),n=g(r,i,a);n[0]=n[0]-s[0],n[1]=n[1]-s[1],t=t.concat(n)})),{worldCenter:s,points:t}}_createSceneInFrustum(e){const t=[],i=this.layer.getMap();for(let r=0;r<e.length;r++){const o=e[r],s=this._scenes[o._getVideoId()];if(!s)continue;const a=s.getMeshes();for(let e=0;e<a.length;e++){const r=a[e],s=r.getMaterial(),n=s.get("videoTexture");n&&o._canDrawing()&&(n.update?n.update({data:o.video}):n(o.video),s.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",u),m.registerRenderer("gpu",u),e.VideoLayer=m,e.VideoSurface=f,"undefined"!=typeof console&&console.log("@maptalks/video-layer v0.123.0")}));
 //# 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';\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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+{"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, getWGSLSource } from '@maptalks/gl';\nimport { intersectsBox } from 'frustum-intersects';\nimport vert from './video.vert';\nimport frag from './video.frag';\nconst shaderConfig = {\n    name: 'video-layer',\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        shaderConfig.wgslVert = getWGSLSource('layer_video_video_vert');\n        shaderConfig.wgslFrag = getWGSLSource('layer_video_video_frag');\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  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package.json

 {
   "name": "@maptalks/video-layer",
-  "version": "0.122.0",
+  "version": "0.123.0",
   "description": "A maptalks Layer to render video",
@@ -16,3 +16,2 @@ "license": "UNLICENSED",
     "dist/maptalks.video.es.js",
-    "dist/maptalks.video.gpu.es.js",
     "dist/maptalks.video.es.js.map"
@@ -38,5 +37,5 @@ ],
     "rollup": "^4.17.2",
-    "@maptalks/gl": "0.122.0",
-    "@maptalks/gpu": "0.122.0",
-    "maptalks": "1.10.0"
+    "@maptalks/gl": "0.123.0",
+    "@maptalks/gpu": "0.123.0",
+    "maptalks": "1.11.0"
   },
@@ -50,3 +49,3 @@ "dependencies": {
     "dev": "rollup -w -c rollup.config.js",
-    "build": "npm run clean && npm run lint && rollup --environment BUILD:production -c rollup.config.js && npm run transform-gpu",
+    "build": "npm run clean && npm run lint && rollup --environment BUILD:production -c rollup.config.js",
     "build-dev": "rollup -c rollup.config.js",
@@ -58,5 +57,4 @@ "pretest": "npm run lint && npm run build",
     "version": "npm run build",
-    "lint": "eslint src/**/*.js test/**/*.js",
-    "transform-gpu": "node ../../build/transform-to-gpu"
+    "lint": "eslint src/**/*.js test/**/*.js"
   }
 }

dist/maptalks.video.gpu.es.js

-/*!
- * @maptalks/video-layer v0.122.0
- * LICENSE : UNLICENSED
- * (c) 2016-2026 maptalks.org
- */
-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";
-/*!
-* Contains code from THREE.js
-* MIT License
-* https://github.com/mrdoob/three.js
-*/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 v0.122.0");
-//# sourceMappingURL=maptalks.video.es.js.map

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