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73 lines
1.1 KiB
73 lines
1.1 KiB
import WebGPUNodeBuilder from './WebGPUNodeBuilder.js';
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import NodeFrame from '../../nodes/core/NodeFrame.js';
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class WebGPUNodes {
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constructor( renderer ) {
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this.renderer = renderer;
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this.nodeFrame = new NodeFrame();
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this.builders = new WeakMap();
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}
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get( object, lightNode ) {
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let nodeBuilder = this.builders.get( object );
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if ( nodeBuilder === undefined ) {
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nodeBuilder = new WebGPUNodeBuilder( object, this.renderer, lightNode ).build();
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this.builders.set( object, nodeBuilder );
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}
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return nodeBuilder;
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}
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remove( object ) {
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this.builders.delete( object );
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}
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updateFrame() {
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this.nodeFrame.update();
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}
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update( object, camera, lightNode ) {
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const renderer = this.renderer;
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const material = object.material;
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const nodeBuilder = this.get( object, lightNode );
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const nodeFrame = this.nodeFrame;
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nodeFrame.material = material;
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nodeFrame.camera = camera;
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nodeFrame.object = object;
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nodeFrame.renderer = renderer;
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for ( const node of nodeBuilder.updateNodes ) {
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nodeFrame.updateNode( node );
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}
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}
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dispose() {
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this.builders = new WeakMap();
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}
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}
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export default WebGPUNodes;
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