117 lines
2.9 KiB
JavaScript
117 lines
2.9 KiB
JavaScript
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/**
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* R3.D3.Geometry.Normal.Polyhedron
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* @param graphics R3.GraphicsRuntime
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* @param apiGeometryNormalPolyhedron
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* @constructor
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*/
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R3.D3.Geometry.Normal.Polyhedron = function(
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graphics,
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apiGeometryNormalPolyhedron
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) {
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this.graphics = graphics;
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this.graphics.isNotThreeThrow();
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if (R3.Utils.UndefinedOrNull(apiGeometryNormalPolyhedron)) {
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apiGeometryNormalPolyhedron = {
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geometryType : R3.D3.API.Geometry.GEOMETRY_TYPE_NORMAL_POLYHEDRON
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};
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}
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R3.D3.API.Geometry.Normal.Polyhedron.call(
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this,
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apiGeometryNormalPolyhedron,
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apiGeometryNormalPolyhedron.vertices,
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apiGeometryNormalPolyhedron.indices,
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apiGeometryNormalPolyhedron.radius,
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apiGeometryNormalPolyhedron.detail
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);
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R3.D3.Geometry.Normal.call(
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this,
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this.graphics,
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apiGeometryNormalPolyhedron
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);
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};
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R3.D3.Geometry.Normal.Polyhedron.prototype = Object.create(R3.D3.Geometry.Normal.prototype);
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R3.D3.Geometry.Normal.Polyhedron.prototype.constructor = R3.D3.Geometry.Normal.Polyhedron;
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/**
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* Creates a light instance
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* @returns {*}
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*/
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R3.D3.Geometry.Normal.Polyhedron.prototype.createInstance = function() {
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this.instance = new THREE.PolyhedronGeometry(
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this.vertices.map(
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function(vertex) {
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return vertex.position.instance;
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}
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),
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this.indices.map(
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function(index) {
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return index.instance;
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}
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),
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this.radius,
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this.detail
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);
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this.computeVertexNormals();
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R3.D3.Geometry.Normal.prototype.createInstance.call(this);
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};
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/**
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* Updates the instance with the current state
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*/
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R3.D3.Geometry.Normal.Polyhedron.prototype.updateInstance = function(property) {
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if (
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property === 'vertices' ||
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property === 'indices' ||
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property === 'radius' ||
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property === 'detail'
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) {
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this.instance.dispose();
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this.createInstance();
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if (this.parentMesh && this.parentMesh.instance) {
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this.parentMesh.instance.geometry = this.instance;
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}
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return;
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}
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R3.D3.Geometry.Normal.prototype.updateInstance.call(this, property);
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};
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/**
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* Converts a R3.D3.Geometry.Normal.Polyhedron to a R3.D3.API.Geometry.Normal.Polyhedron
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* @returns {R3.D3.API.Geometry.Normal}
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*/
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R3.D3.Geometry.Normal.Polyhedron.prototype.toApiObject = function() {
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var apiNormalGeometry = R3.D3.Geometry.Normal.prototype.toApiObject.call(this);
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var apiGeometryNormalPolyhedron = new R3.D3.API.Geometry.Normal.Polyhedron(
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apiNormalGeometry,
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this.vertices.map(
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function(vertex){
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return vertex.toApiObject();
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}
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),
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this.indices.map(
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function(index){
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return index.toApiObject();
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}
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),
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this.radius,
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this.detail
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);
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return apiGeometryNormalPolyhedron;
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};
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