@deck.gl/mesh-layers - npm Package Compare versions

Comparing version 7.0.9 to 7.1.0-alpha.1

dist.min.js

@@ -1,1 +0,1 @@
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t[0]=t[0],t[1]=t[1],t[2]=t[2],t[3]=t[4],t[4]=t[5],t[5]=t[6],t[6]=t[8],t[7]=t[9],t[8]=t[10],t[9]=t[12],t[10]=t[13],t[11]=t[14],t.subarray(0,12)}var ae={size:12,accessor:["getOrientation","getScale","getTranslation","getTransformMatrix"],shaderAttributes:{instanceModelMatrix__LOCATION_0:{size:3,stride:48,offset:0},instanceModelMatrix__LOCATION_1:{size:3,stride:48,offset:12},instanceModelMatrix__LOCATION_2:{size:3,stride:48,offset:24},instanceTranslation:{size:3,stride:48,offset:36}},update:function(t){var e=this.props,n=e.data,r=e.getOrientation,o=e.getScale,i=e.getTranslation,a=e.getTransformMatrix,s=Array.isArray(a),c=s&&16===a.length,u=Array.isArray(o),f=Array.isArray(r),l=Array.isArray(i),p=c||!s&&Boolean(a(n[0]));t.constant=p?c:f&&u&&l;var h=t.value;if(t.constant){var y;if(p)ne.set(a),y=ie(ne);else oe(y=re,r,o),y.set(i,9);t.value=new Float32Array(y)}else{var d=0,g=Object(v.createIterable)(n),m=g.iterable,b=g.objectInfo,w=!0,x=!1,_=void 0;try{for(var S,k=m[Symbol.iterator]();!(w=(S=k.next()).done);w=!0){var P=S.value;b.index++;var T=void 0;if(p)ne.set(c?a:a(P,b)),T=ie(ne);else oe(T=re,f?r:r(P,b),u?o:o(P,b)),T.set(l?i:i(P,b),9);h[d++]=T[0],h[d++]=T[1],h[d++]=T[2],h[d++]=T[3],h[d++]=T[4],h[d++]=T[5],h[d++]=T[6],h[d++]=T[7],h[d++]=T[8],h[d++]=T[9],h[d++]=T[10],h[d++]=T[11]}}catch(t){x=!0,_=t}finally{try{w||null==k.return||k.return()}finally{if(x)throw _}}}}},se=d.fp64.fp64LowPart;function ce(t,e,n){return"string"==typeof e?function(t,e){return Kt.apply(this,arguments)}(e).then(function(e){return ue(t,e,n)}).catch(function(t){throw new Error("Could not load texture from ".concat(e,": ").concat(t))}):new Promise(function(r){return r(ue(t,e,n))})}function ue(t,e,n){return e instanceof d.Texture2D?e:new d.Texture2D(t,Object.assign({data:e},n))}function fe(t){!function(t,e){if(!t)throw new Error("deck.gl: ".concat(e))}(t.positions||t.POSITION,'SimpleMeshLayer requires "postions" or "POSITION" attribute in mesh property.')}function le(t){if(t.attributes)return fe(t.attributes),t instanceof d.Geometry?t:new d.Geometry(t);if(t.positions||t.POSITION)return fe(t),new d.Geometry({attributes:t});throw Error("Invalid mesh")}var pe=new d.PhongMaterial,he={fetch:function(t){function e(e,n){return t.apply(this,arguments)}return e.toString=function(){return t.toString()},e}(function(t,e){return"mesh"===e.propName?Ct(t):fetch(t).then(function(t){return t.json()})}),mesh:{value:null,type:"object",async:!0},texture:null,sizeScale:{type:"number",value:1,min:0},parameters:{depthTest:!0,depthFunc:g.a.LEQUAL},fp64:!1,wireframe:!1,material:pe,getPosition:{type:"accessor",value:function(t){return t.position}},getColor:{type:"accessor",value:[0,0,0,255]},getOrientation:{type:"accessor",value:[0,0,0]},getScale:{type:"accessor",value:[1,1,1]},getTranslation:{type:"accessor",value:[0,0,0]},getTransformMatrix:{type:"accessor",value:[]}},ye=function(t){function e(){return o()(this,e),c()(this,f()(e).apply(this,arguments))}return y()(e,t),a()(e,[{key:"getShaders",value:function(){var t=this.use64bitProjection()?"project64":"project32",e=Object(d.isWebGL2)(this.context.gl);return{vs:e?"#version 300 es\n#define SHADER_NAME simple-mesh-layer-vs\n\n// Scale the model\nuniform float sizeScale;\n\n// Primitive attributes\nin vec3 positions;\nin vec3 normals;\nin vec2 texCoords;\n\n// Instance attributes\nin vec3 instancePositions;\nin vec2 instancePositions64xy;\nin vec4 instanceColors;\nin vec3 instancePickingColors;\nin mat3 instanceModelMatrix;\nin vec3 instanceTranslation;\n\n// Outputs to fragment shader\nout vec2 vTexCoord;\nout vec3 cameraPosition;\nout vec3 normals_commonspace;\nout vec4 position_commonspace;\nout vec4 vColor;\n\nvoid main(void) {\n  vec3 pos = (instanceModelMatrix * positions) * sizeScale + instanceTranslation;\n  pos = project_size(pos);\n\n  vTexCoord = texCoords;\n  cameraPosition = project_uCameraPosition;\n  normals_commonspace = project_normal(instanceModelMatrix * normals);\n  vColor = instanceColors;\n\n  gl_Position = project_position_to_clipspace(instancePositions, instancePositions64xy, pos, position_commonspace);\n\n  picking_setPickingColor(instancePickingColors);\n}\n":"\n#define SHADER_NAME simple-mesh-layer-vs\n\n// Scale the model\nuniform float sizeScale;\n\n// Primitive attributes\nattribute vec3 positions;\nattribute vec3 normals;\nattribute vec2 texCoords;\n\n// Instance attributes\nattribute vec3 instancePositions;\nattribute vec2 instancePositions64xy;\nattribute vec4 instanceColors;\nattribute vec3 instancePickingColors;\nattribute mat3 instanceModelMatrix;\nattribute vec3 instanceTranslation;\n\n// Outputs to fragment shader\nvarying vec2 vTexCoord;\nvarying vec3 cameraPosition;\nvarying vec3 normals_commonspace;\nvarying vec4 position_commonspace;\nvarying vec4 vColor;\n\nvoid main(void) {\n  vec3 pos = (instanceModelMatrix * positions) * sizeScale + instanceTranslation;\n  pos = project_size(pos);\n\n  vTexCoord = texCoords;\n  cameraPosition = project_uCameraPosition;\n  normals_commonspace = project_normal(instanceModelMatrix * normals);\n  vColor = instanceColors;\n\n  gl_Position = project_position_to_clipspace(instancePositions, instancePositions64xy, pos, position_commonspace);\n\n  picking_setPickingColor(instancePickingColors);\n}\n",fs:e?"#version 300 es\n#define SHADER_NAME simple-mesh-layer-fs\n\nprecision highp float;\n\nuniform bool hasTexture;\nuniform sampler2D sampler;\nuniform vec4 color;\nuniform bool flatShading;\n\nin vec2 vTexCoord;\nin vec3 cameraPosition;\nin vec3 normals_commonspace;\nin vec4 position_commonspace;\nin vec4 vColor;\n\nout vec4 fragColor;\n\nvoid main(void) {\n  vec3 normal;\n  if (flatShading) {\n    normal = normalize(cross(dFdx(position_commonspace.xyz), dFdy(position_commonspace.xyz)));\n  } else {\n    normal = normals_commonspace;\n  }\n\n  vec4 color = hasTexture ? texture(sampler, vTexCoord) : vColor / 255.;\n  vec3 lightColor = lighting_getLightColor(color.rgb * 255., cameraPosition, position_commonspace.xyz, normal);\n  fragColor = vec4(lightColor / 255., color.a);\n\n  // use highlight color if this fragment belongs to the selected object.\n  fragColor = picking_filterHighlightColor(fragColor);\n\n  // use picking color if rendering to picking FBO.\n  fragColor = picking_filterPickingColor(fragColor);\n}\n":"\n#define SHADER_NAME simple-mesh-layer-fs\n\n// Note(Tarek): headless-gl supports derivatives, but doesn't report it via getExtension. 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picking_filterHighlightColor(gl_FragColor);\n\n  // use picking color if rendering to picking FBO.\n  gl_FragColor = picking_filterPickingColor(gl_FragColor);\n}\n",modules:[t,"phong-lighting","picking"]}}},{key:"initializeState",value:function(){this.getAttributeManager().addInstanced({instancePositions:{transition:!0,size:3,accessor:"getPosition"},instancePositions64xy:{size:2,accessor:"getPosition",update:this.calculateInstancePositions64xyLow},instanceColors:{transition:!0,size:4,accessor:"getColor",defaultValue:[0,0,0,255]},instanceModelMatrix:ae}),this.setState({emptyTexture:new d.Texture2D(this.context.gl,{data:new Uint8Array(4),width:1,height:1})})}},{key:"updateState",value:function(t){var n=t.props,r=t.oldProps,o=t.changeFlags;if(p()(f()(e.prototype),"updateState",this).call(this,{props:n,oldProps:r,changeFlags:o}),n.mesh!==r.mesh||n.fp64!==r.fp64){if(this.state.model&&this.state.model.delete(),n.mesh){this.setState({model:this.getModel(n.mesh)});var i=n.mesh.attributes||n.mesh;this.setState({hasNormals:Boolean(i.NORMAL||i.normals)})}this.getAttributeManager().invalidateAll()}n.texture!==r.texture&&this.setTexture(n.texture),this.state.model&&this.state.model.setDrawMode(this.props.wireframe?g.a.LINE_STRIP:g.a.TRIANGLES)}},{key:"finalizeState",value:function(){p()(f()(e.prototype),"finalizeState",this).call(this),this.state.emptyTexture.delete(),this.state.texture&&this.state.texture.delete()}},{key:"draw",value:function(t){var e=t.uniforms;if(this.state.model){var n=this.props.sizeScale;this.state.model.draw({uniforms:Object.assign({},e,{sizeScale:n,flatShade:!this.state.hasNormals})})}}},{key:"getModel",value:function(t){var e=new d.Model(this.context.gl,Object.assign({},this.getShaders(),{id:this.props.id,geometry:le(t),isInstanced:!0,shaderCache:this.context.shaderCache}));return this.state.texture?e.setUniforms({sampler:this.state.texture,hasTexture:1}):e.setUniforms({sampler:this.state.emptyTexture,hasTexture:0}),e}},{key:"setTexture",value:function(t){var e=this,n=this.context.gl,r=this.state.emptyTexture;this.state.texture&&this.state.texture.delete(),t?ce(n,t).then(function(t){e.setState({texture:t}),e.state.model&&e.state.model.setUniforms({sampler:e.state.texture,hasTexture:1})}):(this.setState({texture:null}),this.state.model&&this.state.model.setUniforms({sampler:r,hasTexture:0}))}},{key:"calculateInstancePositions64xyLow",value:function(t){var e=this.use64bitPositions();if(t.constant=!e,e){var n=this.props,r=n.data,o=n.getPosition,i=t.value,a=0,s=Object(v.createIterable)(r),c=s.iterable,u=s.objectInfo,f=!0,l=!1,p=void 0;try{for(var h,y=c[Symbol.iterator]();!(f=(h=y.next()).done);f=!0){var d=h.value;u.index++;var g=o(d,u);i[a++]=se(g[0]),i[a++]=se(g[1])}}catch(t){l=!0,p=t}finally{try{f||null==y.return||y.return()}finally{if(l)throw p}}}else t.value=new Float32Array(2)}}]),e}(v.Layer);ye.layerName="SimpleMeshLayer",ye.defaultProps=he;var ve=d.fp64.fp64LowPart,de=[255,255,255,255],ge={scenegraph:{type:"object",value:null,async:!0},fetch:function(t){function e(e,n){return t.apply(this,arguments)}return e.toString=function(){return t.toString()},e}(function(t,e){var n=e.propName,r=e.layer;return"scenegraph"===n?Ct(t,r.getLoadOptions()).then(function(t){return t.scenes[0]}):fetch(t).then(function(t){return t.json()})}),sizeScale:{type:"number",value:1,min:0},getPosition:{type:"accessor",value:function(t){return t.position}},getColor:{type:"accessor",value:de},getOrientation:{type:"accessor",value:[0,0,0]},getScale:{type:"accessor",value:[1,1,1]},getTranslation:{type:"accessor",value:[0,0,0]},getTransformMatrix:{type:"accessor",value:[]}},me=function(t){function e(){return o()(this,e),c()(this,f()(e).apply(this,arguments))}return y()(e,t),a()(e,[{key:"initializeState",value:function(){this.getAttributeManager().addInstanced({instancePositions:{size:3,accessor:"getPosition",transition:!0},instancePositions64xy:{size:2,accessor:"getPosition",update:this.calculateInstancePositions64xyLow},instanceColors:{size:4,accessor:"getColor",defaultValue:de,transition:!0},instanceModelMatrix:ae})}},{key:"calculateInstancePositions64xyLow",value:function(t){var e=this.use64bitPositions();if(t.constant=!e,e){var n=this.props,r=n.data,o=n.getPosition,i=t.value,a=0,s=!0,c=!1,u=void 0;try{for(var f,l=r[Symbol.iterator]();!(s=(f=l.next()).done);s=!0){var p=o(f.value);i[a++]=ve(p[0]),i[a++]=ve(p[1])}}catch(t){c=!0,u=t}finally{try{s||null==l.return||l.return()}finally{if(c)throw u}}}else t.value=new Float32Array(2)}},{key:"updateState",value:function(t){p()(f()(e.prototype),"updateState",this).call(this,t);var n=t.props,r=t.oldProps;n.scenegraph!==r.scenegraph&&(n.scenegraph instanceof d.ScenegraphNode?(this._deleteScenegraph(),this._applyAllAttributes(n.scenegraph),this.setState({scenegraph:n.scenegraph})):null!==n.scenegraph&&d.log.warn("bad scenegraph:",n.scenegraph)())}},{key:"finalizeState",value:function(){this._deleteScenegraph()}},{key:"_applyAllAttributes",value:function(t){var e=this,n=this.getAttributeManager().getAttributes();t.traverse(function(t){e._setModelAttributes(t.model,n)})}},{key:"_deleteScenegraph",value:function(){var t=this.state.scenegraph;t instanceof d.ScenegraphNode&&t.delete()}},{key:"getLoadOptions",value:function(){return{gl:this.context.gl,waitForFullLoad:!0,modelOptions:{vs:"// Instance attributes\nattribute vec3 instancePositions;\nattribute vec2 instancePositions64xy;\nattribute vec4 instanceColors;\nattribute vec3 instancePickingColors;\nattribute mat3 instanceModelMatrix;\nattribute vec3 instanceTranslation;\n\n// Uniforms\nuniform float sizeScale;\n\n// Attributes\nattribute vec4 POSITION;\n\n#ifdef HAS_UV\n  attribute vec2 TEXCOORD_0;\n  varying vec2 vTEXCOORD_0;\n#endif\nvarying vec4 vColor;\n\nvoid main(void) {\n  #ifdef HAS_UV\n    vTEXCOORD_0 = TEXCOORD_0;\n  #endif\n  vColor = instanceColors;\n\n  vec3 pos = (instanceModelMatrix * POSITION.xyz) * sizeScale + instanceTranslation;\n  pos = project_size(pos);\n\n  vec4 position_commonspace;\n  gl_Position = project_position_to_clipspace(instancePositions, instancePositions64xy, pos, position_commonspace);\n  picking_setPickingColor(instancePickingColors);\n}\n",fs:"#ifdef HAS_UV\n  varying vec2 vTEXCOORD_0;\n  uniform sampler2D u_BaseColorSampler;\n#endif\nvarying vec4 vColor;\n\nvoid main(void) {\n  #ifdef HAS_UV\n    gl_FragColor = (vColor / 255.) * texture2D(u_BaseColorSampler, vTEXCOORD_0);\n  #else\n    gl_FragColor = vColor / 255.;\n  #endif\n\n  gl_FragColor = picking_filterPickingColor(gl_FragColor);\n}\n",modules:["project32","picking"],isInstanced:!0}}}},{key:"updateAttributes",value:function(t){var n=this;if(p()(f()(e.prototype),"updateAttributes",this).call(this,t),this.state.scenegraph){var r=this.getAttributeManager().getChangedAttributes({clearChangedFlags:!0});this.state.scenegraph.traverse(function(t){n._setModelAttributes(t.model,r)})}}},{key:"draw",value:function(t){var e=t.moduleParameters,n=void 0===e?null:e,r=t.parameters,o=void 0===r?{}:r;if(this.state.scenegraph){var i=this.props.sizeScale,a=this.getNumInstances();this.state.scenegraph.traverse(function(t){t.model.setInstanceCount(a),t.updateModuleSettings(n),t.draw({parameters:o,uniforms:{sizeScale:i}})})}}}]),e}(v.Layer);me.layerName="ScenegraphLayer",me.defaultProps=ge,n.d(e,"SimpleMeshLayer",function(){return ye}),n.d(e,"ScenegraphLayer",function(){return me})}])});
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0:if(!/\.svg((\?|#).*)?$/.test(e)){t.next=10;break}return t.next=3,fetch(e,n);case 3:return o=t.sent,t.next=6,o.text();case 6:i=t.sent,r="data:image/svg+xml;base64,".concat(btoa(i)),t.next=13;break;case 10:return t.next=12,e;case 12:r=t.sent;case 13:return t.next=15,new Promise(function(t,o){try{var i=new Image;i.onload=function(){return t(i)},i.onerror=function(t){return o(new Error("Could not load image ".concat(e,": ").concat(t)))},i.crossOrigin=n&&n.crossOrigin||"anonymous",i.src=r}catch(t){o(t)}});case 15:return t.abrupt("return",t.sent);case 16:case"end":return t.stop()}},t)}))).apply(this,arguments)}var ee=Math.PI/180,ne=new Float32Array(16),re=new Float32Array(12);function oe(t,e,n){var r=e[0]*ee,o=e[1]*ee,i=e[2]*ee,a=Math.sin(i),s=Math.sin(r),c=Math.sin(o),u=Math.cos(i),f=Math.cos(r),l=Math.cos(o),p=n[0],h=n[1],y=n[2];t[0]=p*l*f,t[1]=p*c*f,t[2]=p*-s,t[3]=h*(-c*u+l*s*a),t[4]=h*(l*u+c*s*a),t[5]=h*f*a,t[6]=y*(c*a+l*s*u),t[7]=y*(-l*a+c*s*u),t[8]=y*f*u}function ie(t){return t[0]=t[0],t[1]=t[1],t[2]=t[2],t[3]=t[4],t[4]=t[5],t[5]=t[6],t[6]=t[8],t[7]=t[9],t[8]=t[10],t[9]=t[12],t[10]=t[13],t[11]=t[14],t.subarray(0,12)}var ae={size:12,accessor:["getOrientation","getScale","getTranslation","getTransformMatrix"],shaderAttributes:{instanceModelMatrix__LOCATION_0:{size:3,stride:48,offset:0},instanceModelMatrix__LOCATION_1:{size:3,stride:48,offset:12},instanceModelMatrix__LOCATION_2:{size:3,stride:48,offset:24},instanceTranslation:{size:3,stride:48,offset:36}},update:function(t){var e=this.props,n=e.data,r=e.getOrientation,o=e.getScale,i=e.getTranslation,a=e.getTransformMatrix,s=Array.isArray(a),c=s&&16===a.length,u=Array.isArray(o),f=Array.isArray(r),l=Array.isArray(i),p=c||!s&&Boolean(a(n[0]));t.constant=p?c:f&&u&&l;var h=t.value;if(t.constant){var y;if(p)ne.set(a),y=ie(ne);else oe(y=re,r,o),y.set(i,9);t.value=new Float32Array(y)}else{var d=0,m=Object(v.createIterable)(n),g=m.iterable,b=m.objectInfo,w=!0,x=!1,_=void 0;try{for(var S,k=g[Symbol.iterator]();!(w=(S=k.next()).done);w=!0){var P=S.value;b.index++;var O=void 0;if(p)ne.set(c?a:a(P,b)),O=ie(ne);else oe(O=re,f?r:r(P,b),u?o:o(P,b)),O.set(l?i:i(P,b),9);h[d++]=O[0],h[d++]=O[1],h[d++]=O[2],h[d++]=O[3],h[d++]=O[4],h[d++]=O[5],h[d++]=O[6],h[d++]=O[7],h[d++]=O[8],h[d++]=O[9],h[d++]=O[10],h[d++]=O[11]}}catch(t){x=!0,_=t}finally{try{w||null==k.return||k.return()}finally{if(x)throw _}}}}},se=d.fp64.fp64LowPart;function ce(t,e,n){return"string"==typeof e?function(t,e){return Kt.apply(this,arguments)}(e).then(function(e){return ue(t,e,n)}).catch(function(t){throw new Error("Could not load texture from ".concat(e,": ").concat(t))}):new Promise(function(r){return r(ue(t,e,n))})}function ue(t,e,n){return e instanceof d.Texture2D?e:new d.Texture2D(t,Object.assign({data:e},n))}function fe(t){!function(t,e){if(!t)throw new Error("deck.gl: ".concat(e))}(t.positions||t.POSITION,'SimpleMeshLayer requires "postions" or "POSITION" attribute in mesh property.')}function le(t){if(t.attributes)return fe(t.attributes),t instanceof d.Geometry?t:new d.Geometry(t);if(t.positions||t.POSITION)return fe(t),new d.Geometry({attributes:t});throw Error("Invalid mesh")}var pe=new d.PhongMaterial,he={fetch:function(t){function e(e,n){return t.apply(this,arguments)}return e.toString=function(){return t.toString()},e}(function(t,e){return"mesh"===e.propName?Ct(t):fetch(t).then(function(t){return t.json()})}),mesh:{value:null,type:"object",async:!0},texture:null,sizeScale:{type:"number",value:1,min:0},parameters:{depthTest:!0,depthFunc:m.a.LEQUAL},fp64:!1,wireframe:!1,material:pe,getPosition:{type:"accessor",value:function(t){return t.position}},getColor:{type:"accessor",value:[0,0,0,255]},getOrientation:{type:"accessor",value:[0,0,0]},getScale:{type:"accessor",value:[1,1,1]},getTranslation:{type:"accessor",value:[0,0,0]},getTransformMatrix:{type:"accessor",value:[]}},ye=function(t){function e(){return o()(this,e),c()(this,f()(e).apply(this,arguments))}return y()(e,t),a()(e,[{key:"getShaders",value:function(){var t=this.use64bitProjection()?"project64":"project32",e=Object(d.isWebGL2)(this.context.gl);return{vs:e?"#version 300 es\n#define SHADER_NAME simple-mesh-layer-vs\n\n// Scale the model\nuniform float sizeScale;\n\n// Primitive attributes\nin vec3 positions;\nin vec3 normals;\nin vec2 texCoords;\n\n// Instance attributes\nin vec3 instancePositions;\nin vec2 instancePositions64xy;\nin vec4 instanceColors;\nin vec3 instancePickingColors;\nin mat3 instanceModelMatrix;\nin vec3 instanceTranslation;\n\n// Outputs to fragment shader\nout vec2 vTexCoord;\nout vec3 cameraPosition;\nout vec3 normals_commonspace;\nout vec4 position_commonspace;\nout vec4 vColor;\n\nvoid main(void) {\n  vec3 pos = (instanceModelMatrix * positions) * sizeScale + instanceTranslation;\n  pos = project_size(pos);\n\n  vTexCoord = texCoords;\n  cameraPosition = project_uCameraPosition;\n  normals_commonspace = project_normal(instanceModelMatrix * normals);\n  vColor = instanceColors;\n\n  gl_Position = project_position_to_clipspace(instancePositions, instancePositions64xy, pos, position_commonspace);\n\n  picking_setPickingColor(instancePickingColors);\n}\n":"\n#define SHADER_NAME simple-mesh-layer-vs\n\n// Scale the model\nuniform float sizeScale;\n\n// Primitive attributes\nattribute vec3 positions;\nattribute vec3 normals;\nattribute vec2 texCoords;\n\n// Instance attributes\nattribute vec3 instancePositions;\nattribute vec2 instancePositions64xy;\nattribute vec4 instanceColors;\nattribute vec3 instancePickingColors;\nattribute mat3 instanceModelMatrix;\nattribute vec3 instanceTranslation;\n\n// Outputs to fragment shader\nvarying vec2 vTexCoord;\nvarying vec3 cameraPosition;\nvarying vec3 normals_commonspace;\nvarying vec4 position_commonspace;\nvarying vec4 vColor;\n\nvoid main(void) {\n  vec3 pos = (instanceModelMatrix * positions) * sizeScale + instanceTranslation;\n  pos = project_size(pos);\n\n  vTexCoord = texCoords;\n  cameraPosition = project_uCameraPosition;\n  normals_commonspace = project_normal(instanceModelMatrix * normals);\n  vColor = instanceColors;\n\n  gl_Position = project_position_to_clipspace(instancePositions, instancePositions64xy, pos, position_commonspace);\n\n  picking_setPickingColor(instancePickingColors);\n}\n",fs:e?"#version 300 es\n#define SHADER_NAME simple-mesh-layer-fs\n\nprecision highp float;\n\nuniform bool hasTexture;\nuniform sampler2D sampler;\nuniform vec4 color;\nuniform bool flatShading;\n\nin vec2 vTexCoord;\nin vec3 cameraPosition;\nin vec3 normals_commonspace;\nin vec4 position_commonspace;\nin vec4 vColor;\n\nout vec4 fragColor;\n\nvoid main(void) {\n  vec3 normal;\n  if (flatShading) {\n    normal = normalize(cross(dFdx(position_commonspace.xyz), dFdy(position_commonspace.xyz)));\n  } else {\n    normal = normals_commonspace;\n  }\n\n  vec4 color = hasTexture ? texture(sampler, vTexCoord) : vColor / 255.;\n  vec3 lightColor = lighting_getLightColor(color.rgb * 255., cameraPosition, position_commonspace.xyz, normal);\n  fragColor = vec4(lightColor / 255., color.a);\n\n  // use highlight color if this fragment belongs to the selected object.\n  fragColor = picking_filterHighlightColor(fragColor);\n\n  // use picking color if rendering to picking FBO.\n  fragColor = picking_filterPickingColor(fragColor);\n}\n":"\n#define SHADER_NAME simple-mesh-layer-fs\n\n// Note(Tarek): headless-gl supports derivatives, but doesn't report it via getExtension. Awesome!\n#ifdef DERIVATIVES\n#define FLAT_SHADE_NORMAL normalize(cross(dFdx(position_commonspace.xyz), dFdy(position_commonspace.xyz)))\n#else\n#define FLAT_SHADE_NORMAL vec3(0.0, 0.0, 1.0)\n#endif\n\nprecision highp float;\n\nuniform bool hasTexture;\nuniform sampler2D sampler;\nuniform vec4 color;\nuniform bool flatShading;\n\nvarying vec2 vTexCoord;\nvarying vec3 cameraPosition;\nvarying vec3 normals_commonspace;\nvarying vec4 position_commonspace;\nvarying vec4 vColor;\n\nvoid main(void) {\n  vec3 normal;\n  if (flatShading) {\n    normal = FLAT_SHADE_NORMAL;\n  } else {\n    normal = normals_commonspace;\n  }\n\n  vec4 color = hasTexture ? texture2D(sampler, vTexCoord) : vColor / 255.;\n  vec3 lightColor = lighting_getLightColor(color.rgb * 255., cameraPosition, position_commonspace.xyz, normal);\n  gl_FragColor = vec4(lightColor / 255., color.a);\n\n  // use highlight color if this fragment belongs to the selected object.\n  gl_FragColor = picking_filterHighlightColor(gl_FragColor);\n\n  // use picking color if rendering to picking FBO.\n  gl_FragColor = picking_filterPickingColor(gl_FragColor);\n}\n",modules:[t,"phong-lighting","picking"]}}},{key:"initializeState",value:function(){this.getAttributeManager().addInstanced({instancePositions:{transition:!0,size:3,accessor:"getPosition"},instancePositions64xy:{size:2,accessor:"getPosition",update:this.calculateInstancePositions64xyLow},instanceColors:{transition:!0,size:4,accessor:"getColor",defaultValue:[0,0,0,255]},instanceModelMatrix:ae}),this.setState({emptyTexture:new d.Texture2D(this.context.gl,{data:new Uint8Array(4),width:1,height:1})})}},{key:"updateState",value:function(t){var n=t.props,r=t.oldProps,o=t.changeFlags;if(p()(f()(e.prototype),"updateState",this).call(this,{props:n,oldProps:r,changeFlags:o}),n.mesh!==r.mesh||n.fp64!==r.fp64){if(this.state.model&&this.state.model.delete(),n.mesh){this.setState({model:this.getModel(n.mesh)});var i=n.mesh.attributes||n.mesh;this.setState({hasNormals:Boolean(i.NORMAL||i.normals)})}this.getAttributeManager().invalidateAll()}n.texture!==r.texture&&this.setTexture(n.texture),this.state.model&&this.state.model.setDrawMode(this.props.wireframe?m.a.LINE_STRIP:m.a.TRIANGLES)}},{key:"finalizeState",value:function(){p()(f()(e.prototype),"finalizeState",this).call(this),this.state.emptyTexture.delete(),this.state.texture&&this.state.texture.delete()}},{key:"draw",value:function(t){var e=t.uniforms;if(this.state.model){var n=this.props.sizeScale;this.state.model.draw({uniforms:Object.assign({},e,{sizeScale:n,flatShade:!this.state.hasNormals})})}}},{key:"getModel",value:function(t){var e=new d.Model(this.context.gl,Object.assign({},this.getShaders(),{id:this.props.id,geometry:le(t),isInstanced:!0,shaderCache:this.context.shaderCache}));return this.state.texture?e.setUniforms({sampler:this.state.texture,hasTexture:1}):e.setUniforms({sampler:this.state.emptyTexture,hasTexture:0}),e}},{key:"setTexture",value:function(t){var e=this,n=this.context.gl,r=this.state.emptyTexture;this.state.texture&&this.state.texture.delete(),t?ce(n,t).then(function(t){e.setState({texture:t}),e.state.model&&e.state.model.setUniforms({sampler:e.state.texture,hasTexture:1})}):(this.setState({texture:null}),this.state.model&&this.state.model.setUniforms({sampler:r,hasTexture:0}))}},{key:"calculateInstancePositions64xyLow",value:function(t){var e=this.use64bitPositions();if(t.constant=!e,e){var n=this.props,r=n.data,o=n.getPosition,i=t.value,a=0,s=Object(v.createIterable)(r),c=s.iterable,u=s.objectInfo,f=!0,l=!1,p=void 0;try{for(var h,y=c[Symbol.iterator]();!(f=(h=y.next()).done);f=!0){var d=h.value;u.index++;var m=o(d,u);i[a++]=se(m[0]),i[a++]=se(m[1])}}catch(t){l=!0,p=t}finally{try{f||null==y.return||y.return()}finally{if(l)throw p}}}else t.value=new Float32Array(2)}}]),e}(v.Layer);ye.layerName="SimpleMeshLayer",ye.defaultProps=he;var ve=d.fp64.fp64LowPart,de=[255,255,255,255],me={scenegraph:{type:"object",value:null,async:!0},fetch:function(t){function e(e,n){return t.apply(this,arguments)}return e.toString=function(){return t.toString()},e}(function(t,e){var n=e.propName,r=e.layer;return"scenegraph"===n?Ct(t,r.getLoadOptions()):fetch(t).then(function(t){return t.json()})}),getScene:function(t){return t&&t.scenes?t.scenes[0]:t},getAnimator:function(t){return t&&t.animator},sizeScale:{type:"number",value:1,min:0},getPosition:{type:"accessor",value:function(t){return t.position}},getColor:{type:"accessor",value:de},getOrientation:{type:"accessor",value:[0,0,0]},getScale:{type:"accessor",value:[1,1,1]},getTranslation:{type:"accessor",value:[0,0,0]},getTransformMatrix:{type:"accessor",value:[]}},ge=function(t){function e(){return o()(this,e),c()(this,f()(e).apply(this,arguments))}return y()(e,t),a()(e,[{key:"initializeState",value:function(){this.getAttributeManager().addInstanced({instancePositions:{size:3,accessor:"getPosition",transition:!0},instancePositions64xy:{size:2,accessor:"getPosition",update:this.calculateInstancePositions64xyLow},instanceColors:{size:4,accessor:"getColor",defaultValue:de,transition:!0},instanceModelMatrix:ae})}},{key:"calculateInstancePositions64xyLow",value:function(t){var e=this.use64bitPositions();if(t.constant=!e,e){var n=this.props,r=n.data,o=n.getPosition,i=t.value,a=0,s=!0,c=!1,u=void 0;try{for(var f,l=r[Symbol.iterator]();!(s=(f=l.next()).done);s=!0){var p=o(f.value);i[a++]=ve(p[0]),i[a++]=ve(p[1])}}catch(t){c=!0,u=t}finally{try{s||null==l.return||l.return()}finally{if(c)throw u}}}else t.value=new Float32Array(2)}},{key:"updateState",value:function(t){p()(f()(e.prototype),"updateState",this).call(this,t);var n=t.props,r=t.oldProps;if(n.scenegraph!==r.scenegraph){var o=n.getScene(n.scenegraph),i=n.getAnimator(n.scenegraph);o instanceof d.ScenegraphNode?(this._deleteScenegraph(),this._applyAllAttributes(o),this._applyAnimationsProp(o,i,n._animations),this.setState({scenegraph:o,animator:i})):null!==o&&d.log.warn("invalid scenegraph:",o)()}else n._animations!==r._animations&&this._applyAnimationsProp(this.state.scenegraph,this.state.animator,n._animations)}},{key:"finalizeState",value:function(){this._deleteScenegraph()}},{key:"_applyAllAttributes",value:function(t){var e=this,n=this.getAttributeManager().getAttributes();t.traverse(function(t){e._setModelAttributes(t.model,n)})}},{key:"_applyAnimationsProp",value:function(t,e,n){if(t&&e&&n){var r=e.getAnimations();Object.keys(n).forEach(function(t){var e=n[t];if("*"===t)r.forEach(function(t){Object.assign(t,e)});else if(Number.isFinite(Number(t))){var o=Number(t);o>=0&&o<r.length?Object.assign(r[o],e):d.log.warn("animation ".concat(t," not found"))()}else{var i=r.find(function(e){return e.name===t});i?Object.assign(i,e):d.log.warn("animation ".concat(t," not found"))()}})}}},{key:"_deleteScenegraph",value:function(){var t=this.state.scenegraph;t instanceof d.ScenegraphNode&&t.delete()}},{key:"getLoadOptions",value:function(){return{gl:this.context.gl,waitForFullLoad:!0,modelOptions:{vs:"// Instance attributes\nattribute vec3 instancePositions;\nattribute vec2 instancePositions64xy;\nattribute vec4 instanceColors;\nattribute vec3 instancePickingColors;\nattribute mat3 instanceModelMatrix;\nattribute vec3 instanceTranslation;\n\n// Uniforms\nuniform float sizeScale;\nuniform mat4 sceneModelMatrix;\n\n// Attributes\nattribute vec4 POSITION;\n\n#ifdef HAS_UV\n  attribute vec2 TEXCOORD_0;\n  varying vec2 vTEXCOORD_0;\n#endif\nvarying vec4 vColor;\n\nvoid main(void) {\n  #ifdef HAS_UV\n    vTEXCOORD_0 = TEXCOORD_0;\n  #endif\n  vColor = instanceColors;\n\n  vec3 pos = (instanceModelMatrix * (sceneModelMatrix * POSITION).xyz) * sizeScale + instanceTranslation;\n  pos = project_size(pos);\n\n  vec4 position_commonspace;\n  gl_Position = project_position_to_clipspace(instancePositions, instancePositions64xy, pos, position_commonspace);\n  picking_setPickingColor(instancePickingColors);\n}\n",fs:"#ifdef HAS_UV\n  varying vec2 vTEXCOORD_0;\n  uniform sampler2D u_BaseColorSampler;\n#endif\nvarying vec4 vColor;\n\nvoid main(void) {\n  #ifdef HAS_UV\n    gl_FragColor = (vColor / 255.) * texture2D(u_BaseColorSampler, vTEXCOORD_0);\n  #else\n    gl_FragColor = vColor / 255.;\n  #endif\n\n  gl_FragColor = picking_filterPickingColor(gl_FragColor);\n}\n",modules:["project32","picking"],isInstanced:!0}}}},{key:"updateAttributes",value:function(t){var n=this;if(p()(f()(e.prototype),"updateAttributes",this).call(this,t),this.state.scenegraph){var r=this.getAttributeManager().getChangedAttributes({clearChangedFlags:!0});this.state.scenegraph.traverse(function(t){n._setModelAttributes(t.model,r)})}}},{key:"draw",value:function(t){var e=t.moduleParameters,n=void 0===e?null:e,r=t.parameters,o=void 0===r?{}:r,i=t.context;if(this.state.scenegraph){this.props._animations&&this.state.animator&&this.state.animator.animate(i.animationProps.time);var a=this.props.sizeScale,s=this.getNumInstances();this.state.scenegraph.traverse(function(t,e){var r=e.worldMatrix;t.model.setInstanceCount(s),t.updateModuleSettings(n),t.draw({parameters:o,uniforms:{sizeScale:a,sceneModelMatrix:r}})})}}}]),e}(v.Layer);ge.layerName="ScenegraphLayer",ge.defaultProps=me,n.d(e,"SimpleMeshLayer",function(){return ye}),n.d(e,"ScenegraphLayer",function(){return ge})}])});

dist/es5/scenegraph-layer/scenegraph-layer-vertex.glsl.js

@@ -7,4 +7,4 @@ "use strict";
 exports.default = void 0;
-var _default = "\nattribute vec3 instancePositions;\nattribute vec2 instancePositions64xy;\nattribute vec4 instanceColors;\nattribute vec3 instancePickingColors;\nattribute mat3 instanceModelMatrix;\nattribute vec3 instanceTranslation;\nuniform float sizeScale;\nattribute vec4 POSITION;\n\n#ifdef HAS_UV\n  attribute vec2 TEXCOORD_0;\n  varying vec2 vTEXCOORD_0;\n#endif\nvarying vec4 vColor;\n\nvoid main(void) {\n  #ifdef HAS_UV\n    vTEXCOORD_0 = TEXCOORD_0;\n  #endif\n  vColor = instanceColors;\n\n  vec3 pos = (instanceModelMatrix * POSITION.xyz) * sizeScale + instanceTranslation;\n  pos = project_size(pos);\n\n  vec4 position_commonspace;\n  gl_Position = project_position_to_clipspace(instancePositions, instancePositions64xy, pos, position_commonspace);\n  picking_setPickingColor(instancePickingColors);\n}\n";
+var _default = "\nattribute vec3 instancePositions;\nattribute vec2 instancePositions64xy;\nattribute vec4 instanceColors;\nattribute vec3 instancePickingColors;\nattribute mat3 instanceModelMatrix;\nattribute vec3 instanceTranslation;\nuniform float sizeScale;\nuniform mat4 sceneModelMatrix;\nattribute vec4 POSITION;\n\n#ifdef HAS_UV\n  attribute vec2 TEXCOORD_0;\n  varying vec2 vTEXCOORD_0;\n#endif\nvarying vec4 vColor;\n\nvoid main(void) {\n  #ifdef HAS_UV\n    vTEXCOORD_0 = TEXCOORD_0;\n  #endif\n  vColor = instanceColors;\n\n  vec3 pos = (instanceModelMatrix * (sceneModelMatrix * POSITION).xyz) * sizeScale + instanceTranslation;\n  pos = project_size(pos);\n\n  vec4 position_commonspace;\n  gl_Position = project_position_to_clipspace(instancePositions, instancePositions64xy, pos, position_commonspace);\n  picking_setPickingColor(instancePickingColors);\n}\n";
 exports.default = _default;
 //# sourceMappingURL=scenegraph-layer-vertex.glsl.js.map

dist/es5/scenegraph-layer/scenegraph-layer.js

@@ -57,6 +57,3 @@ "use strict";
     if (propName === 'scenegraph') {
-      return (0, _core3.load)(url, layer.getLoadOptions()).then(function (_ref2) {
-        var scenes = _ref2.scenes;
-        return scenes[0];
-      });
+      return (0, _core3.load)(url, layer.getLoadOptions());
     }
@@ -68,2 +65,8 @@
   }),
+  getScene: function getScene(scenegraph) {
+    return scenegraph && scenegraph.scenes ? scenegraph.scenes[0] : scenegraph;
+  },
+  getAnimator: function getAnimator(scenegraph) {
+    return scenegraph && scenegraph.animator;
+  },
   sizeScale: {
@@ -184,13 +187,21 @@ type: 'number',
       if (props.scenegraph !== oldProps.scenegraph) {
-        if (props.scenegraph instanceof _core2.ScenegraphNode) {
+        var scenegraph = props.getScene(props.scenegraph);
+        var animator = props.getAnimator(props.scenegraph);
+
+        if (scenegraph instanceof _core2.ScenegraphNode) {
           this._deleteScenegraph();
 
-          this._applyAllAttributes(props.scenegraph);
+          this._applyAllAttributes(scenegraph);
 
+          this._applyAnimationsProp(scenegraph, animator, props._animations);
+
           this.setState({
-            scenegraph: props.scenegraph
+            scenegraph: scenegraph,
+            animator: animator
           });
-        } else if (props.scenegraph !== null) {
-          _core2.log.warn('bad scenegraph:', props.scenegraph)();
+        } else if (scenegraph !== null) {
+          _core2.log.warn('invalid scenegraph:', scenegraph)();
         }
+      } else if (props._animations !== oldProps._animations) {
+        this._applyAnimationsProp(this.state.scenegraph, this.state.animator, props._animations);
       }
@@ -214,2 +225,39 @@ }
   }, {
+    key: "_applyAnimationsProp",
+    value: function _applyAnimationsProp(scenegraph, animator, animationsProp) {
+      if (!scenegraph || !animator || !animationsProp) {
+        return;
+      }
+
+      var animations = animator.getAnimations();
+      Object.keys(animationsProp).forEach(function (key) {
+        var value = animationsProp[key];
+
+        if (key === '*') {
+          animations.forEach(function (animation) {
+            Object.assign(animation, value);
+          });
+        } else if (Number.isFinite(Number(key))) {
+          var number = Number(key);
+
+          if (number >= 0 && number < animations.length) {
+            Object.assign(animations[number], value);
+          } else {
+            _core2.log.warn("animation ".concat(key, " not found"))();
+          }
+        } else {
+          var findResult = animations.find(function (_ref2) {
+            var name = _ref2.name;
+            return name === key;
+          });
+
+          if (findResult) {
+            Object.assign(findResult, value);
+          } else {
+            _core2.log.warn("animation ".concat(key, " not found"))();
+          }
+        }
+      });
+    }
+  }, {
     key: "_deleteScenegraph",
@@ -258,7 +306,14 @@ value: function _deleteScenegraph() {
           _ref3$parameters = _ref3.parameters,
-          parameters = _ref3$parameters === void 0 ? {} : _ref3$parameters;
+          parameters = _ref3$parameters === void 0 ? {} : _ref3$parameters,
+          context = _ref3.context;
       if (!this.state.scenegraph) return;
+
+      if (this.props._animations && this.state.animator) {
+        this.state.animator.animate(context.animationProps.time);
+      }
+
       var sizeScale = this.props.sizeScale;
       var numInstances = this.getNumInstances();
-      this.state.scenegraph.traverse(function (model) {
+      this.state.scenegraph.traverse(function (model, _ref4) {
+        var worldMatrix = _ref4.worldMatrix;
         model.model.setInstanceCount(numInstances);
@@ -269,3 +324,4 @@ model.updateModuleSettings(moduleParameters);
           uniforms: {
-            sizeScale: sizeScale
+            sizeScale: sizeScale,
+            sceneModelMatrix: worldMatrix
           }
@@ -272,0 +328,0 @@ });

dist/es6/scenegraph-layer/scenegraph-layer-vertex.glsl.js

@@ -12,2 +12,3 @@ export default `\
 uniform float sizeScale;
+uniform mat4 sceneModelMatrix;
 
@@ -29,3 +30,3 @@ // Attributes
 
-  vec3 pos = (instanceModelMatrix * POSITION.xyz) * sizeScale + instanceTranslation;
+  vec3 pos = (instanceModelMatrix * (sceneModelMatrix * POSITION).xyz) * sizeScale + instanceTranslation;
   pos = project_size(pos);
@@ -32,0 +33,0 @@

dist/es6/scenegraph-layer/scenegraph-layer.js

@@ -30,6 +30,3 @@ import { Layer } from '@deck.gl/core';
     if (propName === 'scenegraph') {
-      return load(url, layer.getLoadOptions()).then((_ref2) => {
-        let scenes = _ref2.scenes;
-        return scenes[0];
-      });
+      return load(url, layer.getLoadOptions());
     }
@@ -39,2 +36,4 @@
   }),
+  getScene: scenegraph => scenegraph && scenegraph.scenes ? scenegraph.scenes[0] : scenegraph,
+  getAnimator: scenegraph => scenegraph && scenegraph.animator,
   sizeScale: {
@@ -122,13 +121,21 @@ type: 'number',
     if (props.scenegraph !== oldProps.scenegraph) {
-      if (props.scenegraph instanceof ScenegraphNode) {
+      const scenegraph = props.getScene(props.scenegraph);
+      const animator = props.getAnimator(props.scenegraph);
+
+      if (scenegraph instanceof ScenegraphNode) {
         this._deleteScenegraph();
 
-        this._applyAllAttributes(props.scenegraph);
+        this._applyAllAttributes(scenegraph);
 
+        this._applyAnimationsProp(scenegraph, animator, props._animations);
+
         this.setState({
-          scenegraph: props.scenegraph
+          scenegraph,
+          animator
         });
-      } else if (props.scenegraph !== null) {
-        log.warn('bad scenegraph:', props.scenegraph)();
+      } else if (scenegraph !== null) {
+        log.warn('invalid scenegraph:', scenegraph)();
       }
+    } else if (props._animations !== oldProps._animations) {
+      this._applyAnimationsProp(this.state.scenegraph, this.state.animator, props._animations);
     }
@@ -148,2 +155,38 @@ }
 
+  _applyAnimationsProp(scenegraph, animator, animationsProp) {
+    if (!scenegraph || !animator || !animationsProp) {
+      return;
+    }
+
+    const animations = animator.getAnimations();
+    Object.keys(animationsProp).forEach(key => {
+      const value = animationsProp[key];
+
+      if (key === '*') {
+        animations.forEach(animation => {
+          Object.assign(animation, value);
+        });
+      } else if (Number.isFinite(Number(key))) {
+        const number = Number(key);
+
+        if (number >= 0 && number < animations.length) {
+          Object.assign(animations[number], value);
+        } else {
+          log.warn(`animation ${key} not found`)();
+        }
+      } else {
+        const findResult = animations.find((_ref2) => {
+          let name = _ref2.name;
+          return name === key;
+        });
+
+        if (findResult) {
+          Object.assign(findResult, value);
+        } else {
+          log.warn(`animation ${key} not found`)();
+        }
+      }
+    });
+  }
+
   _deleteScenegraph() {
@@ -186,7 +229,14 @@ const scenegraph = this.state.scenegraph;
         _ref3$parameters = _ref3.parameters,
-        parameters = _ref3$parameters === void 0 ? {} : _ref3$parameters;
+        parameters = _ref3$parameters === void 0 ? {} : _ref3$parameters,
+        context = _ref3.context;
     if (!this.state.scenegraph) return;
+
+    if (this.props._animations && this.state.animator) {
+      this.state.animator.animate(context.animationProps.time);
+    }
+
     const sizeScale = this.props.sizeScale;
     const numInstances = this.getNumInstances();
-    this.state.scenegraph.traverse(model => {
+    this.state.scenegraph.traverse((model, _ref4) => {
+      let worldMatrix = _ref4.worldMatrix;
       model.model.setInstanceCount(numInstances);
@@ -197,3 +247,4 @@ model.updateModuleSettings(moduleParameters);
         uniforms: {
-          sizeScale
+          sizeScale,
+          sceneModelMatrix: worldMatrix
         }
@@ -200,0 +251,0 @@ });

dist/esm/scenegraph-layer/scenegraph-layer-vertex.glsl.js

@@ -1,2 +0,2 @@
-export default "\nattribute vec3 instancePositions;\nattribute vec2 instancePositions64xy;\nattribute vec4 instanceColors;\nattribute vec3 instancePickingColors;\nattribute mat3 instanceModelMatrix;\nattribute vec3 instanceTranslation;\nuniform float sizeScale;\nattribute vec4 POSITION;\n\n#ifdef HAS_UV\n  attribute vec2 TEXCOORD_0;\n  varying vec2 vTEXCOORD_0;\n#endif\nvarying vec4 vColor;\n\nvoid main(void) {\n  #ifdef HAS_UV\n    vTEXCOORD_0 = TEXCOORD_0;\n  #endif\n  vColor = instanceColors;\n\n  vec3 pos = (instanceModelMatrix * POSITION.xyz) * sizeScale + instanceTranslation;\n  pos = project_size(pos);\n\n  vec4 position_commonspace;\n  gl_Position = project_position_to_clipspace(instancePositions, instancePositions64xy, pos, position_commonspace);\n  picking_setPickingColor(instancePickingColors);\n}\n";
+export default "\nattribute vec3 instancePositions;\nattribute vec2 instancePositions64xy;\nattribute vec4 instanceColors;\nattribute vec3 instancePickingColors;\nattribute mat3 instanceModelMatrix;\nattribute vec3 instanceTranslation;\nuniform float sizeScale;\nuniform mat4 sceneModelMatrix;\nattribute vec4 POSITION;\n\n#ifdef HAS_UV\n  attribute vec2 TEXCOORD_0;\n  varying vec2 vTEXCOORD_0;\n#endif\nvarying vec4 vColor;\n\nvoid main(void) {\n  #ifdef HAS_UV\n    vTEXCOORD_0 = TEXCOORD_0;\n  #endif\n  vColor = instanceColors;\n\n  vec3 pos = (instanceModelMatrix * (sceneModelMatrix * POSITION).xyz) * sizeScale + instanceTranslation;\n  pos = project_size(pos);\n\n  vec4 position_commonspace;\n  gl_Position = project_position_to_clipspace(instancePositions, instancePositions64xy, pos, position_commonspace);\n  picking_setPickingColor(instancePickingColors);\n}\n";
 //# sourceMappingURL=scenegraph-layer-vertex.glsl.js.map

dist/esm/scenegraph-layer/scenegraph-layer.js

@@ -36,6 +36,3 @@ import _classCallCheck from "@babel/runtime/helpers/esm/classCallCheck";
     if (propName === 'scenegraph') {
-      return load(url, layer.getLoadOptions()).then(function (_ref2) {
-        var scenes = _ref2.scenes;
-        return scenes[0];
-      });
+      return load(url, layer.getLoadOptions());
     }
@@ -47,2 +44,8 @@
   }),
+  getScene: function getScene(scenegraph) {
+    return scenegraph && scenegraph.scenes ? scenegraph.scenes[0] : scenegraph;
+  },
+  getAnimator: function getAnimator(scenegraph) {
+    return scenegraph && scenegraph.animator;
+  },
   sizeScale: {
@@ -165,13 +168,21 @@ type: 'number',
       if (props.scenegraph !== oldProps.scenegraph) {
-        if (props.scenegraph instanceof ScenegraphNode) {
+        var scenegraph = props.getScene(props.scenegraph);
+        var animator = props.getAnimator(props.scenegraph);
+
+        if (scenegraph instanceof ScenegraphNode) {
           this._deleteScenegraph();
 
-          this._applyAllAttributes(props.scenegraph);
+          this._applyAllAttributes(scenegraph);
 
+          this._applyAnimationsProp(scenegraph, animator, props._animations);
+
           this.setState({
-            scenegraph: props.scenegraph
+            scenegraph: scenegraph,
+            animator: animator
           });
-        } else if (props.scenegraph !== null) {
-          log.warn('bad scenegraph:', props.scenegraph)();
+        } else if (scenegraph !== null) {
+          log.warn('invalid scenegraph:', scenegraph)();
         }
+      } else if (props._animations !== oldProps._animations) {
+        this._applyAnimationsProp(this.state.scenegraph, this.state.animator, props._animations);
       }
@@ -195,2 +206,39 @@ }
   }, {
+    key: "_applyAnimationsProp",
+    value: function _applyAnimationsProp(scenegraph, animator, animationsProp) {
+      if (!scenegraph || !animator || !animationsProp) {
+        return;
+      }
+
+      var animations = animator.getAnimations();
+      Object.keys(animationsProp).forEach(function (key) {
+        var value = animationsProp[key];
+
+        if (key === '*') {
+          animations.forEach(function (animation) {
+            Object.assign(animation, value);
+          });
+        } else if (Number.isFinite(Number(key))) {
+          var number = Number(key);
+
+          if (number >= 0 && number < animations.length) {
+            Object.assign(animations[number], value);
+          } else {
+            log.warn("animation ".concat(key, " not found"))();
+          }
+        } else {
+          var findResult = animations.find(function (_ref2) {
+            var name = _ref2.name;
+            return name === key;
+          });
+
+          if (findResult) {
+            Object.assign(findResult, value);
+          } else {
+            log.warn("animation ".concat(key, " not found"))();
+          }
+        }
+      });
+    }
+  }, {
     key: "_deleteScenegraph",
@@ -240,7 +288,14 @@ value: function _deleteScenegraph() {
           _ref3$parameters = _ref3.parameters,
-          parameters = _ref3$parameters === void 0 ? {} : _ref3$parameters;
+          parameters = _ref3$parameters === void 0 ? {} : _ref3$parameters,
+          context = _ref3.context;
       if (!this.state.scenegraph) return;
+
+      if (this.props._animations && this.state.animator) {
+        this.state.animator.animate(context.animationProps.time);
+      }
+
       var sizeScale = this.props.sizeScale;
       var numInstances = this.getNumInstances();
-      this.state.scenegraph.traverse(function (model) {
+      this.state.scenegraph.traverse(function (model, _ref4) {
+        var worldMatrix = _ref4.worldMatrix;
         model.model.setInstanceCount(numInstances);
@@ -251,3 +306,4 @@ model.updateModuleSettings(moduleParameters);
           uniforms: {
-            sizeScale: sizeScale
+            sizeScale: sizeScale,
+            sceneModelMatrix: worldMatrix
           }
@@ -254,0 +310,0 @@ });

package.json

@@ -5,3 +5,3 @@ {
   "license": "MIT",
-  "version": "7.0.9",
+  "version": "7.1.0-alpha.1",
   "publishConfig": {
@@ -8,0 +8,0 @@ "access": "public"

src/scenegraph-layer/scenegraph-layer-vertex.glsl.js

@@ -12,2 +12,3 @@ export default `\
 uniform float sizeScale;
+uniform mat4 sceneModelMatrix;
 
@@ -29,3 +30,3 @@ // Attributes
 
-  vec3 pos = (instanceModelMatrix * POSITION.xyz) * sizeScale + instanceTranslation;
+  vec3 pos = (instanceModelMatrix * (sceneModelMatrix * POSITION).xyz) * sizeScale + instanceTranslation;
   pos = project_size(pos);
@@ -32,0 +33,0 @@

src/scenegraph-layer/scenegraph-layer.js

@@ -41,3 +41,3 @@ // Copyright (c) 2019 Uber Technologies, Inc.
     if (propName === 'scenegraph') {
-      return load(url, layer.getLoadOptions()).then(({scenes}) => scenes[0]);
+      return load(url, layer.getLoadOptions());
     }
@@ -48,2 +48,5 @@
 
+  getScene: scenegraph => (scenegraph && scenegraph.scenes ? scenegraph.scenes[0] : scenegraph),
+  getAnimator: scenegraph => scenegraph && scenegraph.animator,
+
   sizeScale: {type: 'number', value: 1, min: 0},
@@ -111,9 +114,15 @@ getPosition: {type: 'accessor', value: x => x.position},
     if (props.scenegraph !== oldProps.scenegraph) {
-      if (props.scenegraph instanceof ScenegraphNode) {
+      const scenegraph = props.getScene(props.scenegraph);
+      const animator = props.getAnimator(props.scenegraph);
+
+      if (scenegraph instanceof ScenegraphNode) {
         this._deleteScenegraph();
-        this._applyAllAttributes(props.scenegraph);
-        this.setState({scenegraph: props.scenegraph});
-      } else if (props.scenegraph !== null) {
-        log.warn('bad scenegraph:', props.scenegraph)();
+        this._applyAllAttributes(scenegraph);
+        this._applyAnimationsProp(scenegraph, animator, props._animations);
+        this.setState({scenegraph, animator});
+      } else if (scenegraph !== null) {
+        log.warn('invalid scenegraph:', scenegraph)();
       }
+    } else if (props._animations !== oldProps._animations) {
+      this._applyAnimationsProp(this.state.scenegraph, this.state.animator, props._animations);
     }
@@ -133,2 +142,38 @@ }
 
+  _applyAnimationsProp(scenegraph, animator, animationsProp) {
+    if (!scenegraph || !animator || !animationsProp) {
+      return;
+    }
+
+    const animations = animator.getAnimations();
+
+    Object.keys(animationsProp).forEach(key => {
+      // Key can be:
+      //  - number for index number
+      //  - name for animation name
+      //  - * to affect all animations
+      const value = animationsProp[key];
+
+      if (key === '*') {
+        animations.forEach(animation => {
+          Object.assign(animation, value);
+        });
+      } else if (Number.isFinite(Number(key))) {
+        const number = Number(key);
+        if (number >= 0 && number < animations.length) {
+          Object.assign(animations[number], value);
+        } else {
+          log.warn(`animation ${key} not found`)();
+        }
+      } else {
+        const findResult = animations.find(({name}) => name === key);
+        if (findResult) {
+          Object.assign(findResult, value);
+        } else {
+          log.warn(`animation ${key} not found`)();
+        }
+      }
+    });
+  }
+
   _deleteScenegraph() {
@@ -165,8 +210,12 @@ const {scenegraph} = this.state;
 
-  draw({moduleParameters = null, parameters = {}}) {
+  draw({moduleParameters = null, parameters = {}, context}) {
     if (!this.state.scenegraph) return;
 
+    if (this.props._animations && this.state.animator) {
+      this.state.animator.animate(context.animationProps.time);
+    }
+
     const {sizeScale} = this.props;
     const numInstances = this.getNumInstances();
-    this.state.scenegraph.traverse(model => {
+    this.state.scenegraph.traverse((model, {worldMatrix}) => {
       model.model.setInstanceCount(numInstances);
@@ -177,3 +226,4 @@ model.updateModuleSettings(moduleParameters);
         uniforms: {
-          sizeScale
+          sizeScale,
+          sceneModelMatrix: worldMatrix
         }
@@ -180,0 +230,0 @@ });

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