preact

frontend/node_modules/three/examples/jsm/nodes/code/CodeNode.js

@@ -0,0 +1,84 @@
+import Node, { addNodeClass } from '../core/Node.js';
+import { nodeProxy } from '../shadernode/ShaderNode.js';
+
+class CodeNode extends Node {
+
+	constructor( code = '', includes = [], language = '' ) {
+
+		super( 'code' );
+
+		this.isCodeNode = true;
+
+		this.code = code;
+		this.language = language;
+
+		this.includes = includes;
+
+	}
+
+	isGlobal() {
+
+		return true;
+
+	}
+
+	setIncludes( includes ) {
+
+		this.includes = includes;
+
+		return this;
+
+	}
+
+	getIncludes( /*builder*/ ) {
+
+		return this.includes;
+
+	}
+
+	generate( builder ) {
+
+		const includes = this.getIncludes( builder );
+
+		for ( const include of includes ) {
+
+			include.build( builder );
+
+		}
+
+		const nodeCode = builder.getCodeFromNode( this, this.getNodeType( builder ) );
+		nodeCode.code = this.code;
+
+		return nodeCode.code;
+
+	}
+
+	serialize( data ) {
+
+		super.serialize( data );
+
+		data.code = this.code;
+		data.language = this.language;
+
+	}
+
+	deserialize( data ) {
+
+		super.deserialize( data );
+
+		this.code = data.code;
+		this.language = data.language;
+
+	}
+
+}
+
+export default CodeNode;
+
+export const code = nodeProxy( CodeNode );
+
+export const js = ( src, includes ) => code( src, includes, 'js' );
+export const wgsl = ( src, includes ) => code( src, includes, 'wgsl' );
+export const glsl = ( src, includes ) => code( src, includes, 'glsl' );
+
+addNodeClass( 'CodeNode', CodeNode );