MCP 3D Printer Server
by DMontgomery40
Verified
import Node from '../core/Node.js';
import { nodeProxy } from '../tsl/TSLBase.js';
/** @module CodeNode **/
/**
* This class represents native code sections. It is the base
* class for modules like {@link FunctionNode} which allows to implement
* functions with native shader languages.
*
* @augments Node
*/
class CodeNode extends Node {
static get type() {
return 'CodeNode';
}
/**
* Constructs a new code node.
*
* @param {String} [code=''] - The native code.
* @param {Array<Node>} [includes=[]] - An array of includes.
* @param {('js'|'wgsl'|'glsl')} [language=''] - The used language.
*/
constructor( code = '', includes = [], language = '' ) {
super( 'code' );
/**
* This flag can be used for type testing.
*
* @type {Boolean}
* @readonly
* @default true
*/
this.isCodeNode = true;
/**
* The native code.
*
* @type {String}
* @default ''
*/
this.code = code;
/**
* An array of includes
*
* @type {Array<Node>}
* @default []
*/
this.includes = includes;
/**
* The used language.
*
* @type {('js'|'wgsl'|'glsl')}
* @default ''
*/
this.language = language;
}
/**
* The method is overwritten so it always returns `true`.
*
* @return {Boolean} Whether this node is global or not.
*/
isGlobal() {
return true;
}
/**
* Sets the includes of this code node.
*
* @param {Array<Node>} includes - The includes to set.
* @return {CodeNode} A reference to this node.
*/
setIncludes( includes ) {
this.includes = includes;
return this;
}
/**
* Returns the includes of this code node.
*
* @param {NodeBuilder} builder - The current node builder.
* @return {Array<Node>} The includes.
*/
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;
/**
* TSL function for creating a code node.
*
* @function
* @param {String} [code=''] - The native code.
* @param {Array<Node>} [includes=[]] - An array of includes.
* @param {('js'|'wgsl'|'glsl')} [language=''] - The used language.
* @returns {CodeNode}
*/
export const code = /*@__PURE__*/ nodeProxy( CodeNode );
/**
* TSL function for creating a JS code node.
*
* @function
* @param {String} src - The native code.
* @param {Array<Node>} includes - An array of includes.
* @returns {CodeNode}
*/
export const js = ( src, includes ) => code( src, includes, 'js' );
/**
* TSL function for creating a WGSL code node.
*
* @function
* @param {String} src - The native code.
* @param {Array<Node>} includes - An array of includes.
* @returns {CodeNode}
*/
export const wgsl = ( src, includes ) => code( src, includes, 'wgsl' );
/**
* TSL function for creating a GLSL code node.
*
* @function
* @param {String} src - The native code.
* @param {Array<Node>} includes - An array of includes.
* @returns {CodeNode}
*/
export const glsl = ( src, includes ) => code( src, includes, 'glsl' );