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44 lines
973 B
44 lines
973 B
import { 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 NULL_VALUE = new UniformNode( 0 );
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const ONE_VALUE = new UniformNode( 1 );
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export class BlendEditor extends BaseNode {
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constructor() {
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const node = new MathNode( MathNode.MIX, NULL_VALUE, NULL_VALUE, ONE_VALUE );
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super( 'Blend', 3, node, 200 );
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const aElement = new LabelElement( 'Base' ).setInput( 3 );
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const bElement = new LabelElement( 'Blend' ).setInput( 3 );
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const cElement = new LabelElement( 'Opacity' ).setInput( 1 );
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aElement.onConnect( () => {
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node.aNode = aElement.getLinkedObject() || NULL_VALUE;
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} );
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bElement.onConnect( () => {
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node.bNode = bElement.getLinkedObject() || NULL_VALUE;
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} );
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cElement.onConnect( () => {
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node.cNode = cElement.getLinkedObject() || ONE_VALUE;
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} );
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this.add( aElement )
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.add( bElement )
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.add( cElement );
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}
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}
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