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📄 RenderOutputNode.js

📊 Analysis Summary

Metric	Count
🔧 Functions	2
🧱 Classes	1
📦 Imports	6
📊 Variables & Constants	3

📚 Table of Contents

• Imports
• Variables & Constants
• Functions
• Classes

🛠️ File Location:

📂 src/nodes/display/RenderOutputNode.js

📦 Imports

Name	Source
TempNode	../core/TempNode.js
addMethodChaining	../tsl/TSLCore.js
nodeObject	../tsl/TSLCore.js
NoColorSpace	../../constants.js
NoToneMapping	../../constants.js
ColorManagement	../../math/ColorManagement.js

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Variables & Constants

Name	Type	Kind	Value	Exported
outputNode	any	let/var	this.colorNode \|\| context.color	✗
toneMapping	any	let/var	( this.toneMapping !== null ? this.toneMapping : context.toneMapping ) \|\| N...	✗
outputColorSpace	any	let/var	( this.outputColorSpace !== null ? this.outputColorSpace : context.outputColo...	✗

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Functions

RenderOutputNode.setup({ context }: any): any

Parameters:

• { context } any

Returns: any

Calls:

• outputNode.toneMapping
• outputNode.workingToColorSpace

Internal Comments:

// tone mapping (x2)
// working to output color space

Code

setup( { context } ) {

        let outputNode = this.colorNode || context.color;

        // tone mapping

        const toneMapping = ( this.toneMapping !== null ? this.toneMapping : context.toneMapping ) || NoToneMapping;
        const outputColorSpace = ( this.outputColorSpace !== null ? this.outputColorSpace : context.outputColorSpace ) || NoColorSpace;

        if ( toneMapping !== NoToneMapping ) {

            outputNode = outputNode.toneMapping( toneMapping );

        }

        // working to output color space

        if ( outputColorSpace !== NoColorSpace && outputColorSpace !== ColorManagement.workingColorSpace ) {

            outputNode = outputNode.workingToColorSpace( outputColorSpace );

        }

        return outputNode;

    }

renderOutput(color: Node, toneMapping: number, outputColorSpace: string): RenderOutputNode

Parameters:

• color Node
• toneMapping number
• outputColorSpace string

Returns: RenderOutputNode

Calls:

• nodeObject (from ../tsl/TSLCore.js)

Code

( color, toneMapping = null, outputColorSpace = null ) => nodeObject( new RenderOutputNode( nodeObject( color ), toneMapping, outputColorSpace ) )

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Classes

RenderOutputNode

Class Code

class RenderOutputNode extends TempNode {

    static get type() {

        return 'RenderOutputNode';

    }

    /**
     * Constructs a new render output node.
     *
     * @param {Node} colorNode - The color node to process.
     * @param {?number} toneMapping - The tone mapping type.
     * @param {?string} outputColorSpace - The output color space.
     */
    constructor( colorNode, toneMapping, outputColorSpace ) {

        super( 'vec4' );

        /**
         * The color node to process.
         *
         * @type {Node}
         */
        this.colorNode = colorNode;

        /**
         * The tone mapping type.
         *
         * @type {?number}
         */
        this.toneMapping = toneMapping;

        /**
         * The output color space.
         *
         * @type {?string}
         */
        this.outputColorSpace = outputColorSpace;

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

    }

    setup( { context } ) {

        let outputNode = this.colorNode || context.color;

        // tone mapping

        const toneMapping = ( this.toneMapping !== null ? this.toneMapping : context.toneMapping ) || NoToneMapping;
        const outputColorSpace = ( this.outputColorSpace !== null ? this.outputColorSpace : context.outputColorSpace ) || NoColorSpace;

        if ( toneMapping !== NoToneMapping ) {

            outputNode = outputNode.toneMapping( toneMapping );

        }

        // working to output color space

        if ( outputColorSpace !== NoColorSpace && outputColorSpace !== ColorManagement.workingColorSpace ) {

            outputNode = outputNode.workingToColorSpace( outputColorSpace );

        }

        return outputNode;

    }

}

Methods

setup({ context }: any): any

Code

setup( { context } ) {

        let outputNode = this.colorNode || context.color;

        // tone mapping

        const toneMapping = ( this.toneMapping !== null ? this.toneMapping : context.toneMapping ) || NoToneMapping;
        const outputColorSpace = ( this.outputColorSpace !== null ? this.outputColorSpace : context.outputColorSpace ) || NoColorSpace;

        if ( toneMapping !== NoToneMapping ) {

            outputNode = outputNode.toneMapping( toneMapping );

        }

        // working to output color space

        if ( outputColorSpace !== NoColorSpace && outputColorSpace !== ColorManagement.workingColorSpace ) {

            outputNode = outputNode.workingToColorSpace( outputColorSpace );

        }

        return outputNode;

    }

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