three
Version:
JavaScript 3D library
40 lines (21 loc) • 635 B
JavaScript
import Node from '../core/Node.js';
class ArrayElementNode extends Node {
static get type() {
return 'ArrayElementNode';
} // @TODO: If extending from TempNode it breaks webgpu_compute
constructor( node, indexNode ) {
super();
this.node = node;
this.indexNode = indexNode;
this.isArrayElementNode = true;
}
getNodeType( builder ) {
return this.node.getElementType( builder );
}
generate( builder ) {
const nodeSnippet = this.node.build( builder );
const indexSnippet = this.indexNode.build( builder, 'uint' );
return `${nodeSnippet}[ ${indexSnippet} ]`;
}
}
export default ArrayElementNode;