63 lines
1.3 KiB
JavaScript
63 lines
1.3 KiB
JavaScript
import NodeMaterial from './NodeMaterial.js';
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import LineBasicNodeMaterial from './LineBasicNodeMaterial.js';
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import MeshBasicNodeMaterial from './MeshBasicNodeMaterial.js';
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import MeshStandardNodeMaterial from './MeshStandardNodeMaterial.js';
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import PointsNodeMaterial from './PointsNodeMaterial.js';
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import { Material } from 'three';
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export {
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NodeMaterial,
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LineBasicNodeMaterial,
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MeshBasicNodeMaterial,
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MeshStandardNodeMaterial,
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PointsNodeMaterial
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};
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const materialLib = {
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NodeMaterial,
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LineBasicNodeMaterial,
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MeshBasicNodeMaterial,
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MeshStandardNodeMaterial,
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PointsNodeMaterial
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};
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const fromTypeFunction = Material.fromType;
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Material.fromType = function ( type ) {
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if ( materialLib[ type ] !== undefined ) {
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return new materialLib[ type ]();
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}
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return fromTypeFunction.call( this, type );
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};
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NodeMaterial.fromMaterial = function ( material ) {
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const type = material.type.replace( 'Material', 'NodeMaterial' );
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if ( materialLib[ type ] === undefined ) {
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return material; // is already a node material or cannot be converted
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}
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const nodeMaterial = new materialLib[ type ]( material );
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for ( let key in material ) {
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if ( nodeMaterial[ key ] === undefined ) {
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nodeMaterial[ key ] = material[ key ]; // currently this is needed only for material.alphaTest
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}
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}
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return nodeMaterial;
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};
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