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📄 FrontFacingNode.js

📊 Analysis Summary

Metric	Count
🔧 Functions	1
🧱 Classes	1
📦 Imports	7
📊 Variables & Constants	1

📚 Table of Contents

• Imports
• Variables & Constants
• Functions
• Classes

🛠️ File Location:

📂 src/nodes/display/FrontFacingNode.js

📦 Imports

Name	Source
Node	../core/Node.js
nodeImmutable	../tsl/TSLBase.js
float	../tsl/TSLBase.js
Fn	../tsl/TSLBase.js
BackSide	../../constants.js
DoubleSide	../../constants.js
WebGLCoordinateSystem	../../constants.js

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Variables & Constants

Name	Type	Kind	Value	Exported
side	any	let/var	material.side	✗

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Functions

FrontFacingNode.generate(builder: any): any

Parameters:

• builder any

Returns: any

Calls:

• builder.getFrontFacing

Internal Comments:

// (x2)

Code

generate( builder ) {

        if ( builder.shaderStage !== 'fragment' ) return 'true';

        //

        const { renderer, material } = builder;

        if ( renderer.coordinateSystem === WebGLCoordinateSystem ) {

            if ( material.side === BackSide ) {

                return 'false';

            }

        }

        return builder.getFrontFacing();

    }

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Classes

FrontFacingNode

Class Code

class FrontFacingNode extends Node {

    static get type() {

        return 'FrontFacingNode';

    }

    /**
     * Constructs a new front facing node.
     */
    constructor() {

        super( 'bool' );

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

    }

    generate( builder ) {

        if ( builder.shaderStage !== 'fragment' ) return 'true';

        //

        const { renderer, material } = builder;

        if ( renderer.coordinateSystem === WebGLCoordinateSystem ) {

            if ( material.side === BackSide ) {

                return 'false';

            }

        }

        return builder.getFrontFacing();

    }

}

Methods

generate(builder: any): any

Code

generate( builder ) {

        if ( builder.shaderStage !== 'fragment' ) return 'true';

        //

        const { renderer, material } = builder;

        if ( renderer.coordinateSystem === WebGLCoordinateSystem ) {

            if ( material.side === BackSide ) {

                return 'false';

            }

        }

        return builder.getFrontFacing();

    }

---