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70 lines
1.2 KiB
JavaScript
70 lines
1.2 KiB
JavaScript
import { Matrix3 } from '../../../../build/three.module.js';
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import { InputNode } from '../core/InputNode.js';
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function Matrix3Node( matrix ) {
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InputNode.call( this, 'm3' );
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this.value = matrix || new Matrix3();
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}
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Matrix3Node.prototype = Object.create( InputNode.prototype );
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Matrix3Node.prototype.constructor = Matrix3Node;
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Matrix3Node.prototype.nodeType = 'Matrix3';
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Object.defineProperties( Matrix3Node.prototype, {
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elements: {
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set: function ( val ) {
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this.value.elements = val;
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},
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get: function () {
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return this.value.elements;
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}
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}
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} );
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Matrix3Node.prototype.generateReadonly = function ( builder, output, uuid, type/*, ns, needsUpdate */ ) {
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return builder.format( 'mat3( ' + this.value.elements.join( ', ' ) + ' )', type, output );
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};
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Matrix3Node.prototype.copy = function ( source ) {
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InputNode.prototype.copy.call( this, source );
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this.value.fromArray( source.elements );
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return this;
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};
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Matrix3Node.prototype.toJSON = function ( meta ) {
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var data = this.getJSONNode( meta );
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if ( ! data ) {
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data = this.createJSONNode( meta );
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data.elements = this.value.elements.concat();
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}
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return data;
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};
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export { Matrix3Node };
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