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📄 ConstNode.js

📊 Analysis Summary

Metric	Count
🔧 Functions	2
🧱 Classes	1
📦 Imports	1
📊 Variables & Constants	1

📚 Table of Contents

• Imports
• Variables & Constants
• Functions
• Classes

🛠️ File Location:

📂 src/nodes/core/ConstNode.js

📦 Imports

Name	Source
InputNode	./InputNode.js

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Variables & Constants

Name	Type	Kind	Value	Exported
_regNum	RegExp	let/var	/float\|u?int/	✗

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Functions

ConstNode.generateConst(builder: NodeBuilder): string

JSDoc:

/**
     * Generates the shader string of the value with the current node builder.
     *
     * @param {NodeBuilder} builder - The current node builder.
     * @return {string} The generated value as a shader string.
     */

Parameters:

• builder NodeBuilder

Returns: string

Calls:

• builder.generateConst
• this.getNodeType

Code

generateConst( builder ) {

        return builder.generateConst( this.getNodeType( builder ), this.value );

    }

ConstNode.generate(builder: any, output: any): any

Parameters:

• builder any
• output any

Returns: any

Calls:

• this.getNodeType
• _regNum.test
• builder.generateConst
• builder.format
• this.generateConst

Code

generate( builder, output ) {

        const type = this.getNodeType( builder );

        if ( _regNum.test( type ) && _regNum.test( output ) ) {

            return builder.generateConst( output, this.value );

        }

        return builder.format( this.generateConst( builder ), type, output );

    }

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Classes

ConstNode

Class Code

class ConstNode extends InputNode {

    static get type() {

        return 'ConstNode';

    }

    /**
     * Constructs a new input node.
     *
     * @param {any} value - The value of this node. Usually a JS primitive or three.js object (vector, matrix, color).
     * @param {?string} nodeType - The node type. If no explicit type is defined, the node tries to derive the type from its value.
     */
    constructor( value, nodeType = null ) {

        super( value, nodeType );

        /**
         * This flag can be used for type testing.
         *
         * @type {boolean}
         * @readonly
         * @default true
         */
        this.isConstNode = true;

    }

    /**
     * Generates the shader string of the value with the current node builder.
     *
     * @param {NodeBuilder} builder - The current node builder.
     * @return {string} The generated value as a shader string.
     */
    generateConst( builder ) {

        return builder.generateConst( this.getNodeType( builder ), this.value );

    }

    generate( builder, output ) {

        const type = this.getNodeType( builder );

        if ( _regNum.test( type ) && _regNum.test( output ) ) {

            return builder.generateConst( output, this.value );

        }

        return builder.format( this.generateConst( builder ), type, output );

    }

}

Methods

generateConst(builder: NodeBuilder): string

Code

generateConst( builder ) {

        return builder.generateConst( this.getNodeType( builder ), this.value );

    }

generate(builder: any, output: any): any

Code

generate( builder, output ) {

        const type = this.getNodeType( builder );

        if ( _regNum.test( type ) && _regNum.test( output ) ) {

            return builder.generateConst( output, this.value );

        }

        return builder.format( this.generateConst( builder ), type, output );

    }

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