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23 lines
363 B
23 lines
363 B
import AttributeNode from '../core/AttributeNode.js';
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class UVNode extends AttributeNode {
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constructor( index = 0 ) {
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super( null, 'vec2' );
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this.index = index;
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Object.defineProperty( this, 'isUVNode', { value: true } );
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}
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getAttributeName( /*builder*/ ) {
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return 'uv' + ( this.index > 0 ? this.index + 1 : '' );
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}
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}
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export default UVNode;
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