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40 lines
908 B
40 lines
908 B
3 years ago
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import { SelectInput, Element, LabelElement } from '../../libs/flow.module.js';
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import { BaseNode } from '../core/BaseNode.js';
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import { MathNode, UniformNode } from 'three/nodes';
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const DEFAULT_VALUE = new UniformNode( 0 );
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export class InvertEditor extends BaseNode {
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constructor() {
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const node = new MathNode( MathNode.INVERT, DEFAULT_VALUE );
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super( 'Invert / Negate', 1, node, 175 );
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const optionsField = new SelectInput( [
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{ name: 'Invert ( 1 - Source )', value: MathNode.INVERT },
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{ name: 'Negate ( - Source )', value: MathNode.NEGATE }
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], MathNode.INVERT ).onChange( () => {
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node.method = optionsField.getValue();
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this.invalidate();
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} );
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const input = new LabelElement( 'Source' ).setInput( 1 );
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input.onConnect( () => {
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node.aNode = input.getLinkedObject() || DEFAULT_VALUE;
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} );
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this.add( new Element().add( optionsField ) )
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.add( input );
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}
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}
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