gizmopack.js

goo.Gizmo=function(t,e,o,i,a,n,r,s,c,l,h,p){"use strict";function m(t){this.name=t,this._plane=new s,this._line=new l,this._activeHandle=null,this.visible=!1,this.transform=new n,this.renderables=[],this.onChange=null}m.handleStore=[],m.registerHandle=function(t){var e=m.handleStore.length+16e3;return m.handleStore.push(t),e},m.getHandle=function(t){return 16e3>t?null:m.handleStore[t-16e3]},m.prototype.getRenderable=function(t){for(var e=0;e<this.renderables.length;e++){var o=this.renderables[e];if(o.id===t)return o}},m.prototype.setSnap=function(t){this._snap=t},m.prototype.activate=function(t){this._activeHandle=t.data,this._activeRenderable=this.getRenderable(t.id),this._activeRenderable.materials[0].uniforms.color=[1,1,0]},m.prototype.deactivate=function(){if(this._activeRenderable){var t=this._activeRenderable.originalColor;this._activeRenderable.materials[0].uniforms.color=t.slice()}},m.prototype.copyTransform=function(t){this.transform.setIdentity(),t&&(t.matrix.getTranslation(this.transform.translation),this.transform.rotation.copy(t.rotation),this.updateTransforms())},m.prototype._postProcess=function(t){this.updateTransforms(),this.onChange instanceof Function&&this.onChange(t)},m.prototype.updateRenderableTransform=function(t){t.transform.matrix.mul2(this.transform.matrix,t.transform.matrix)};var d=1/60;m.prototype.updateTransforms=function(){if(a.mainCamera){var t,e=a.mainCamera;if(e.projectionMode===h.Perspective){var o=e.translation.distance(this.transform.translation);t=o*d,t*=2*Math.tan(e.fov*p.DEG_TO_RAD/2)}else t=(e._frustumTop-e._frustumBottom)/30;this.transform.scale.setDirect(t,t,t)}this.transform.update();for(var i=this.renderables.length-1;i>=0;i--)this.renderables[i].transform.update(),this.updateRenderableTransform(this.renderables[i])},function(){var t=new l,e=new l,o=new l,i=new l,n=new l,r=new l,s=new l,c=new l;m.prototype._setPlane=function(){var h=this._plane.normal;if("Plane"===this._activeHandle.type)h.copy([l.UNIT_X,l.UNIT_Y,l.UNIT_Z][this._activeHandle.axis]),h.applyPostVector(this.transform.matrix),h.normalize(),t.copy(l.ZERO),t.applyPostPoint(this.transform.matrix),this._plane.constant=t.dot(h);else{switch(t.copy(l.ZERO),t.applyPostPoint(this.transform.matrix),e.copy(l.UNIT_X),e.applyPostPoint(this.transform.matrix),o.copy(l.UNIT_Y),o.applyPostPoint(this.transform.matrix),i.copy(l.UNIT_Z),i.applyPostPoint(this.transform.matrix),a.mainCamera.getScreenCoordinates(t,1,1,n),a.mainCamera.getScreenCoordinates(e,1,1,r),r.sub(n),a.mainCamera.getScreenCoordinates(o,1,1,s),s.sub(n),a.mainCamera.getScreenCoordinates(i,1,1,c),c.sub(n),this._activeHandle.axis){case 0:h.copy(s.cross(r).length()>c.cross(r).length()?i:o);break;case 1:h.copy(c.cross(s).length()>r.cross(s).length()?e:i);break;case 2:h.copy(r.cross(c).length()>s.cross(c).length()?o:e)}h.sub(t).normalize(),this._plane.constant=t.dot(h)}}}(),m.prototype._setLine=function(){this._line.copy([l.UNIT_X,l.UNIT_Y,l.UNIT_Z][this._activeHandle.axis]),this._line.applyPostVector(this.transform.matrix),this._line.normalize()},m.prototype.addRenderable=function(t){t.originalColor=t.materials[0].uniforms.color,this.renderables.push(t)},m.buildMaterialForAxis=function(t,e){var o=new i(f,t+"Material");return o.uniforms.color=u[t].slice(),void 0!==e&&1>e&&(o.blendState.blending="TransparencyBlending",o.uniforms.opacity=e,o.renderQueue=3e3),o.cullState.enabled=!1,o};var u=[[1,.1,.3],[.3,1,.2],[.2,.3,1],[.8,.8,.8]],f={attributes:{vertexPosition:e.POSITION,vertexNormal:e.NORMAL},uniforms:{viewProjectionMatrix:o.VIEW_PROJECTION_MATRIX,worldMatrix:o.WORLD_MATRIX,color:[1,1,1],opacity:1},vshader:["attribute vec3 vertexPosition;","attribute vec3 vertexNormal;","uniform mat4 viewProjectionMatrix;","uniform mat4 worldMatrix;","varying vec3 normal;","varying vec3 viewPosition;","void main(void) {"," vec4 worldPos = worldMatrix * vec4(vertexPosition, 1.0);"," gl_Position = viewProjectionMatrix * worldPos;"," normal = vertexNormal;","}"].join("\n"),fshader:["varying vec3 normal;","uniform vec3 color;","uniform float opacity;","void main(void)","{"," vec3 N = normalize(normal);"," vec4 final_color = vec4(color, 1.0);"," vec3 light = vec3(1.0, 1.0, 10.0);"," float dotProduct = dot(N, normalize(light));"," float diffuse = max(dotProduct, 0.0);"," final_color.rgb *= (0.5 * diffuse + 0.5);"," final_color.a = opacity;"," gl_FragColor = final_color;","}"].join("\n")};return m}(goo.ShaderBuilder,goo.MeshData,goo.Shader,goo.Material,goo.Renderer,goo.Transform,goo.Matrix4,goo.Plane,goo.Ray,goo.Vector3,goo.Camera,goo.MathUtils),goo.RotationGizmo=function(t,e,o,i,a,n,r,s,c){"use strict";function l(){t.call(this,"RotationGizmo"),this._rotation=new a,this._direction=new i,this.snap=!1,this._accumulatedRotation=new i,this._oldAngle=new i,this.compileRenderables()}function h(t,e){return function(o){var i=o%t;return i+=0>i?t:0,e>i?o-i:i>t-e?o+t-i:o}}function p(e){var o=new n;return o.scale.setDirect(1.2,1.2,1.2),{meshData:e,materials:[t.buildMaterialForAxis(3,.6)],transform:new n,id:t.registerHandle({type:"Rotate",axis:3})}}function m(e,o){var i=new n;return i.scale.setDirect(1.7,1.7,1.7),0===o?i.setRotationXYZ(0,c.HALF_PI,0):1===o&&i.setRotationXYZ(c.HALF_PI,0,0),{meshData:e,materials:[t.buildMaterialForAxis(o)],transform:i,id:t.registerHandle({type:"Rotate",axis:o}),thickness:.35}}l.prototype=Object.create(t.prototype),l.prototype.constructor=l;var d=4;!function(){var e=new i,o=new i,a=new i,n=new i,c=new s,h=new i;l.prototype.activate=function(s){if(t.prototype.activate.call(this,s),this._activeHandle.axis<3){n.copy([i.UNIT_X,i.UNIT_Y,i.UNIT_Z][this._activeHandle.axis]),n.applyPost(this.transform.rotation),e.copy(i.ZERO),e.applyPostPoint(this.transform.matrix),r.mainCamera.getPickRay(s.x,s.y,1,1,c),o.copy(c.origin).sub(e);var l=.9*o.length();o.copy(c.direction).scale(l).add(c.origin),a.copy(o).sub(e),h.copy(n).cross(a),a.copy(h),a.add(o),r.mainCamera.getScreenCoordinates(a,1,1,this._direction),this._direction.subDirect(s.x,s.y,0),this._direction.z=0,this._direction.normalize()}}}(),l.prototype.process=function(t,e){var o=t.clone().sub(e);3===this._activeHandle.axis?this._rotateOnScreen(o):this._rotateOnAxis(o),this._postProcess(this.transform.rotation)},function(){var t=new a,e=new a;l.prototype._rotateOnScreen=function(o){this._rotation.setIdentity(),this._rotation.rotateY(o.x*d),this._rotation.rotateX(o.y*d);var i=r.mainCamera.getViewMatrix();t.copyMatrix4(i),e.set(t).invert(),e.mul(this._rotation),e.mul(t),this.transform.rotation.mul2(e,this.transform.rotation)}}();var u=h(Math.PI/4,Math.PI/16),f=function(t){return t};return l.prototype._applyRotation=function(){this.transform.rotation.mul2(this.transform.rotation,this._rotation)},l.prototype._rotateOnAxis=function(t){this._rotation.setIdentity();var e=t.x*this._direction.x+t.y*this._direction.y;e*=d;var o,i=this._snap?u:f;switch(this._activeHandle.axis){case 0:this._accumulatedRotation.x+=e,o=i(this._accumulatedRotation.x),this._rotation.rotateX(o-this._oldAngle.x),this._oldAngle.x=o;break;case 1:this._accumulatedRotation.y+=e,o=i(this._accumulatedRotation.y),this._rotation.rotateY(o-this._oldAngle.y),this._oldAngle.y=o;break;case 2:this._accumulatedRotation.z+=e,o=i(this._accumulatedRotation.z),this._rotation.rotateZ(o-this._oldAngle.z),this._oldAngle.z=o}this._applyRotation()},l.prototype.compileRenderables=function(){var t=new e(32,32,1.1),i=new o(64,8,.1,2.5);this.addRenderable(p(t)),this.addRenderable(m(i,0)),this.addRenderable(m(i,1)),this.addRenderable(m(i,2))},l}(goo.Gizmo,goo.Sphere,goo.Torus,goo.Vector3,goo.Matrix3,goo.Transform,goo.Renderer,goo.Ray,goo.MathUtils),goo.GlobalRotationGizmo=function(t,e,o,i,a,n,r,s,c,l){"use strict";function h(){t.call(this,"GlobalRotationGizmo"),this._rotation=new n,this._direction=new a,this.snap=!1,this._accumulatedRotation=new a,this._oldAngle=new a,this.compileRenderables()}return h.prototype=Object.create(t.prototype),h.prototype.constructor=h,function(){var e=new a,o=new a,i=new a,n=new a,r=new l,s=new a;h.prototype.activate=function(l){if(t.prototype.activate.call(this,l),this._activeHandle.axis<3){n.copy([a.UNIT_X,a.UNIT_Y,a.UNIT_Z][this._activeHandle.axis]),e.copy(a.ZERO),e.applyPostPoint(this.transform.matrix),c.mainCamera.getPickRay(l.x,l.y,1,1,r),o.copy(r.origin).sub(e);var h=.9*o.length();o.copy(r.direction).scale(h).add(r.origin),i.copy(o).sub(e),s.copy(n).cross(i),i.copy(s),i.add(o),c.mainCamera.getScreenCoordinates(i,1,1,this._direction),this._direction.subDirect(l.x,l.y,0),this._direction.z=0,this._direction.normalize()}}}(),h.prototype.process=e.prototype.process,h.prototype._rotateOnScreen=e.prototype._rotateOnScreen,h.prototype._applyRotation=function(){this.transform.rotation.mul2(this._rotation,this.transform.rotation)},h.prototype._rotateOnAxis=e.prototype._rotateOnAxis,function(){var t=new s;h.prototype.updateRenderableTransform=function(e){t.copy(this.transform),t.rotation.setIdentity(),t.update(),e.transform.matrix.mul2(t.matrix,e.transform.matrix)}}(),h.prototype.compileRenderables=e.prototype.compileRenderables,h}(goo.Gizmo,goo.RotationGizmo,goo.Sphere,goo.Torus,goo.Vector3,goo.Matrix3,goo.Matrix4,goo.Transform,goo.Renderer,goo.Ray),goo.TranslationGizmo=function(t,e,o,i,a,n,r,s,c){"use strict";function l(){t.call(this,"TranslationGizmo"),this.realTranslation=new r,this._snap=!1,this.compileRenderables()}function h(t){t.x=Math.round(t.x),t.y=Math.round(t.y),t.z=Math.round(t.z)}function p(e,o,i){var a=new n,r=new n,s=1;return r.scale.setDirect(s,s,s),2===i?r.translation.setDirect(s,s,0):0===i?(r.translation.setDirect(0,s,s),r.setRotationXYZ(0,Math.PI/2,0),a.setRotationXYZ(0,Math.PI/2,0)):1===i&&(r.translation.setDirect(s,0,s),r.setRotationXYZ(Math.PI/2,0,0),a.setRotationXYZ(3*Math.PI/2,0,0)),[{meshData:e,materials:[t.buildMaterialForAxis(i)],transform:a,id:t.registerHandle({type:"Axis",axis:i}),thickness:.6},{meshData:o,materials:[t.buildMaterialForAxis(i,.6)],transform:r,id:t.registerHandle({type:"Plane",axis:i})}]}function m(){var t=new o,a=new i(32,.6,2.3),r=new i(32,.6),s=new e(e.defaultMap([e.POSITION]),2,2);s.getAttributeBuffer(e.POSITION).set([0,0,0,0,0,7]),s.getIndexBuffer().set([0,1]),s.indexLengths=null,s.indexModes=["Lines"];var c=new n;c.translation.setDirect(0,0,7),c.update(),t.addMeshData(a,c),c.setRotationXYZ(0,Math.PI,0),c.update(),t.addMeshData(r,c);var c=new n;c.update(),t.addMeshData(s,c);var l=t.build()[0];return l}return l.prototype=Object.create(t.prototype),l.prototype.constructor=l,l.prototype.activate=function(e){t.prototype.activate.call(this,e),this._setPlane(),"Axis"===this._activeHandle.type&&this._setLine(),this.realTranslation.copy(this.transform.translation)},l.prototype.copyTransform=function(){t.prototype.copyTransform.apply(this,arguments)},l.prototype.setSnap=function(t){this._snap=t},function(){var t=new s,e=new s;l.prototype.process=function(o,i){c.mainCamera.getPickRay(i.x,i.y,1,1,t),c.mainCamera.getPickRay(o.x,o.y,1,1,e),"Plane"===this._activeHandle.type?this._moveOnPlane(t,e,this._plane):"Axis"===this._activeHandle.type&&this._moveOnLine(t,e,this._plane,this._line),this._postProcess(this.transform.translation)}}(),l.prototype._addTranslation=function(t){this.realTranslation.add(t),this.transform.translation.copy(this.realTranslation),this._snap&&h(this.transform.translation)},function(){var t=new r,e=new r,o=new r;l.prototype._moveOnPlane=function(i,a,n){n.rayIntersect(i,t,!0),n.rayIntersect(a,e,!0),o.copy(e).sub(t),this._addTranslation(o)}}(),function(){var t=new r,e=new r,o=new r;l.prototype._moveOnLine=function(i,a,n,r){n.rayIntersect(i,t,!0),n.rayIntersect(a,e,!0),o.copy(e).sub(t);var s=o.dot(r);o.copy(r).scale(s),this._addTranslation(o)}}(),l.prototype.compileRenderables=function(){var t=m(),e=new a(2,2);p(t,e,0).forEach(this.addRenderable,this),p(t,e,1).forEach(this.addRenderable,this),p(t,e,2).forEach(this.addRenderable,this)},l}(goo.Gizmo,goo.MeshData,goo.MeshBuilder,goo.Disk,goo.Quad,goo.Transform,goo.Vector3,goo.Ray,goo.Renderer),goo.GlobalTranslationGizmo=function(t,e,o){"use strict";function i(){t.call(this,"GlobalTranslationGizmo"),this.realTranslation=new e,this._snap=!1,this.compileRenderables()}return i.prototype=Object.create(t.prototype),i.prototype.constructor=i,i.prototype.activate=o.prototype.activate,i.prototype.process=o.prototype.process,i.prototype.copyTransform=function(e){t.prototype.copyTransform.call(this,e),this.transform.rotation.setIdentity(),this.updateTransforms()},i.prototype.setSnap=o.prototype.setSnap,i.prototype._addTranslation=o.prototype._addTranslation,i.prototype._moveOnPlane=o.prototype._moveOnPlane,i.prototype._moveOnLine=o.prototype._moveOnLine,i.prototype.compileRenderables=o.prototype.compileRenderables,i}(goo.Gizmo,goo.Vector3,goo.TranslationGizmo),goo.ScaleGizmo=function(t,e,o,i,a,n,r,s,c){"use strict";function l(e){t.call(this,"ScaleGizmo",e),this._transformScale=new r(1,1,1),this.compileRenderables()}function h(e){return{meshData:e,materials:[t.buildMaterialForAxis(3)],transform:new a,id:t.registerHandle({type:"Scale",axis:3})}}function p(e,o){var i=new a;return 0===o?i.setRotationXYZ(0,Math.PI/2,0):1===o&&i.setRotationXYZ(3*Math.PI/2,0,0),{meshData:e,materials:[t.buildMaterialForAxis(o)],transform:i,id:t.registerHandle({type:"Scale",axis:o})}}function m(){var t=new o,n=new i,r=new e(e.defaultMap([e.POSITION]),2,2);r.getAttributeBuffer(e.POSITION).set([0,0,0,0,0,1]),r.getIndexBuffer().set([0,1]),r.indexLengths=null,r.indexModes=["Lines"];var s=new a;s.translation.setDirect(0,0,8),s.update(),t.addMeshData(n,s);var s=new a;s.scale.setDirect(1,1,8),s.update(),t.addMeshData(r,s);var c=t.build()[0];return c}l.prototype=Object.create(t.prototype),l.prototype.constructor=l;var d=1;return l.prototype.activate=function(e){t.prototype.activate.call(this,e),3!==this._activeHandle.axis&&(this._setPlane(),this._setLine())},l.prototype.copyTransform=function(e){t.prototype.copyTransform.call(this,e),this._transformScale.copy(e.scale)},l.prototype.process=function(t,e){3===this._activeHandle.axis?this._scaleUniform(t,e):this._scaleNonUniform(t,e),this._postProcess(this._transformScale)},l.prototype._scaleUniform=function(t,e){var o=Math.pow(1+t.x+e.y-e.x-t.y,d),i=n.mainCamera.translation.distance(this.transform.translation);o+=i/2e5*c.sign(o-1),this._transformScale.scale(o)},function(){var t=new s,e=new s,o=new r,i=new r,a=new r,c=["x","y","z"];l.prototype._scaleNonUniform=function(r,s){n.mainCamera.getPickRay(s.x,s.y,1,1,t),n.mainCamera.getPickRay(r.x,r.y,1,1,e),this._plane.rayIntersect(t,o),this._plane.rayIntersect(e,i),a.copy(i).sub(o),a.div(this.transform.scale).scale(.07);var l=a.dot(this._line),h=Math.pow(1+l,d);this._transformScale[c[this._activeHandle.axis]]*=h}}(),l.prototype.compileRenderables=function(){var t=new i(1.4,1.4,1.4),e=m();this.addRenderable(h(t)),this.addRenderable(p(e,0)),this.addRenderable(p(e,1)),this.addRenderable(p(e,2))},l}(goo.Gizmo,goo.MeshData,goo.MeshBuilder,goo.Box,goo.Transform,goo.Renderer,goo.Vector3,goo.Ray,goo.MathUtils),goo.GizmoRenderSystem=function(t,e,o,i,a,n,r,s,c,l,h,p,m,d,u,f,y){"use strict";function v(o){t.call(this,"GizmoRenderSystem",null),this.renderables=[],this.camera=null,this.gizmos=[new m,new d,new u,new f,new y],this.active=!1,this.nextGizmo=null,this.setupCallbacks(o),this.activeGizmo=null,this.viewportWidth=0,this.viewportHeight=0,this.domElement=null,this.pickingMaterial=i.createEmptyMaterial(g,"pickingMaterial"),this.pickingMaterial.blendState={blending:"NoBlending",blendEquation:"AddEquation",blendSrc:"SrcAlphaFactor",blendDst:"OneMinusSrcAlphaFactor"},this._devicePixelRatio=1,this._mouseState=new c,this._oldMouseState=new c,this._dirty=!1,this._mouseMove=function(t){if(this.activeGizmo){var e=void 0!==t.offsetX?t.offsetX:t.layerX,o=void 0!==t.offsetY?t.offsetY:t.layerY;this._mouseState.setDirect(e/(this.viewportWidth/this._devicePixelRatio),o/(this.viewportHeight/this._devicePixelRatio)),this._dirty=!0}}.bind(this),e.addListener("goo.setCurrentCamera",function(t){this.camera=t.camera}.bind(this))}v.prototype=Object.create(t.prototype),v.prototype.constructor=v,v.prototype.activate=function(t,e,o){this.active=!0;var i=p.getHandle(t);i&&this.activeGizmo&&(this._oldMouseState.setDirect(e/(this.viewportWidth/this._devicePixelRatio),o/(this.viewportHeight/this._devicePixelRatio)),this.activeGizmo.activate({id:t,data:i,x:e/(this.viewportWidth/this._devicePixelRatio),y:o/(this.viewportHeight/this._devicePixelRatio)}),this.domElement.addEventListener("mousemove",this._mouseMove))},v.prototype.deactivate=function(){this.activeGizmo.deactivate(),this.active=!1,this.domElement.removeEventListener("mousemove",this._mouseMove),null!==this.nextGizmo&&(this.setActiveGizmo(this.nextGizmo),this.nextGizmo=null)},v.prototype.getGizmo=function(t){return this.gizmos[t]},v.prototype.show=function(t){this.entity=t,this.activeGizmo&&(this.entity?this.showGizmo(this.activeGizmo):this.hideGizmo(this.activeGizmo))},v.prototype.showGizmo=function(t){t.copyTransform(this.entity.transformComponent.worldTransform),t.visible||(this.renderables=t.renderables,t.visible=!0)},v.prototype.hideGizmo=function(t){t.visible&&(this.renderables=[],t.visible=!1)},v.prototype.setActiveGizmo=function(t){return this.active?void(this.nextGizmo=t):(this.activeGizmo&&this.hideGizmo(this.activeGizmo),this.activeGizmo=this.gizmos[t]||null,void(this.activeGizmo&&this.entity&&this.showGizmo(this.activeGizmo)))},v.prototype.setSnap=function(t){this.activeGizmo&&this.activeGizmo.setSnap(t)},v.prototype.setupCallbacks=function(t){if(t&&5===t.length)return this.gizmos[0].onChange=t[0],this.gizmos[1].onChange=t[1],this.gizmos[2].onChange=t[2],this.gizmos[3].onChange=t[3],void(this.gizmos[4].onChange=t[4]);var e=new r,o=new s,i=function(t){if(this.entity){var e=this.entity.transformComponent.transform.translation;e.copy(t),this.entity.transformComponent.parent&&(o.copy(this.entity.transformComponent.parent.worldTransform.matrix),o.invert(),e.applyPostPoint(o)),this.entity.transformComponent.setUpdated()}}.bind(this);this.gizmos[0].onChange=i,this.gizmos[1].onChange=i;var a=function(t){this.entity&&(this.entity.transformComponent.transform.rotation.copy(t),this.entity.transformComponent.parent&&(e.copy(this.entity.transformComponent.parent.worldTransform.rotation),e.invert(),this.entity.transformComponent.transform.rotation.mul(e)),this.entity.transformComponent.setUpdated())}.bind(this);this.gizmos[2].onChange=a,this.gizmos[3].onChange=a,this.gizmos[4].onChange=function(t){if(this.entity){var e=this.entity.transformComponent.transform.scale;e.copy(t),this.entity.transformComponent.parent&&e.div(this.entity.transformComponent.parent.worldTransform.scale),this.entity.transformComponent.setUpdated()}}.bind(this)},v.prototype.inserted=function(){},v.prototype.deleted=function(){},v.prototype.process=function(){this.activeGizmo&&(this._dirty&&(this.activeGizmo.process(this._mouseState,this._oldMouseState),this._oldMouseState.copy(this._mouseState),this._dirty=!1),this.activeGizmo.updateTransforms())},v.prototype.render=function(t){t.checkResize(this.camera),this._devicePixelRatio=t._useDevicePixelRatio&&window.devicePixelRatio?window.devicePixelRatio/t.svg.currentScale:1,this.domElement||(this.domElement=t.domElement),this.viewportHeight=t.viewportHeight,this.viewportWidth=t.viewportWidth,this.camera&&t.render(this.renderables,this.camera,this.lights,null,{color:!1,stencil:!0,depth:!0},this.overrideMaterials)},v.prototype.invalidateHandles=function(t){t.invalidateMaterial(this.pickingMaterial),this.gizmos.forEach(function(e){e.renderables.forEach(function(e){e.materials.forEach(function(e){t.invalidateMaterial(e)}),t.invalidateMeshData(e.meshData)})})},v.prototype.renderToPick=function(t,e){for(var o=0;o<this.renderables.length;o++){var i=this.renderables[o];void 0!==i.thickness&&(i.materials[0].uniforms.thickness=i.thickness)}t.renderToPick(this.renderables,this.camera,{color:!1,stencil:!0,depth:!0},e,void 0,void 0,void 0,this.pickingMaterial);for(var o=0;o<this.renderables.length;o++){var i=this.renderables[o];i.thickness&&(i.materials[0].uniforms.thickness=0)}};var g={attributes:{vertexPosition:l.POSITION,vertexNormal:l.NORMAL},processors:[function(t,e){var o=e.meshData.attributeMap;t.defines=t.defines||{};for(var i in o)t.setDefine(i,!0)}],uniforms:{viewMatrix:h.VIEW_MATRIX,projectionMatrix:h.PROJECTION_MATRIX,worldMatrix:h.WORLD_MATRIX,cameraFar:h.FAR_PLANE,thickness:0,id:function(t){return t.renderable.id+1}},vshader:["attribute vec3 vertexPosition;","#ifdef NORMAL","attribute vec3 vertexNormal;","#endif","uniform mat4 viewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 worldMatrix;","uniform float cameraFar;","uniform float thickness;","varying float depth;","void main() {","#ifdef NORMAL","vec4 mvPosition = viewMatrix * worldMatrix * vec4( vertexPosition + vertexNormal * thickness, 1.0 );","#else","vec4 mvPosition = viewMatrix * worldMatrix * vec4( vertexPosition, 1.0 );","#endif","depth = length(mvPosition.xyz) / cameraFar;","gl_Position = projectionMatrix * mvPosition;","}"].join("\n"),fshader:["uniform float id;","varying float depth;",n.methods.packDepth16,"void main() {","vec2 packedId = vec2(floor(id/255.0), mod(id, 255.0)) * vec2(1.0/255.0);","vec2 packedDepth = packDepth16(depth);","gl_FragColor = vec4(packedId, packedDepth);","}"].join("\n")};return v}(goo.System,goo.SystemBus,goo.SimplePartitioner,goo.Material,goo.ShaderLib,goo.ShaderFragment,goo.Matrix3,goo.Matrix4,goo.Vector2,goo.MeshData,goo.Shader,goo.Gizmo,goo.TranslationGizmo,goo.GlobalTranslationGizmo,goo.RotationGizmo,goo.GlobalRotationGizmo,goo.ScaleGizmo),"function"==typeof require&&(define("goo/util/gizmopack/Gizmo",[],function(){return goo.Gizmo}),define("goo/util/gizmopack/RotationGizmo",[],function(){return goo.RotationGizmo}),define("goo/util/gizmopack/GlobalRotationGizmo",[],function(){return goo.GlobalRotationGizmo}),define("goo/util/gizmopack/TranslationGizmo",[],function(){return goo.TranslationGizmo}),define("goo/util/gizmopack/GlobalTranslationGizmo",[],function(){return goo.GlobalTranslationGizmo}),define("goo/util/gizmopack/ScaleGizmo",[],function(){return goo.ScaleGizmo}),define("goo/util/gizmopack/GizmoRenderSystem",[],function(){return goo.GizmoRenderSystem}));