3D-Demo/jsm/nodes/core/FunctionCallNode.js

68 lines
1.1 KiB
JavaScript

import TempNode from './TempNode.js';
class FunctionCallNode extends TempNode {
constructor( functionNode = null, parameters = {} ) {
super();
this.functionNode = functionNode;
this.parameters = parameters;
}
setParameters( parameters ) {
this.parameters = parameters;
return this;
}
getParameters() {
return this.parameters;
}
getNodeType( builder ) {
return this.functionNode.getNodeType( builder );
}
generate( builder ) {
const params = [];
const functionNode = this.functionNode;
const inputs = functionNode.getInputs( builder );
const parameters = this.parameters;
for ( const inputNode of inputs ) {
const node = parameters[ inputNode.name ];
if ( node !== undefined ) {
params.push( node.build( builder, inputNode.type ) );
} else {
throw new Error( `FunctionCallNode: Input '${inputNode.name}' not found in FunctionNode.` );
}
}
const functionName = functionNode.build( builder, 'property' );
return `${functionName}( ${params.join( ', ' )} )`;
}
}
export default FunctionCallNode;