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📄 DirectionalLightNode.js

📊 Analysis Summary

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

📚 Table of Contents

• Imports
• Variables & Constants
• Functions
• Classes

🛠️ File Location:

📂 src/nodes/lighting/DirectionalLightNode.js

📦 Imports

Name	Source
AnalyticLightNode	./AnalyticLightNode.js
lightTargetDirection	../accessors/Lights.js

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Variables & Constants

Name	Type	Kind	Value	Exported
lightColor	Node	let/var	this.colorNode	✗

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Functions

DirectionalLightNode.setupDirect(): { lightDirection: any; lightColor: Node; }

Returns: { lightDirection: any; lightColor: Node; }

Calls:

• lightTargetDirection (from ../accessors/Lights.js)

Code

setupDirect() {

        const lightColor = this.colorNode;
        const lightDirection = lightTargetDirection( this.light );

        return { lightDirection, lightColor };

    }

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Classes

DirectionalLightNode

Class Code

class DirectionalLightNode extends AnalyticLightNode {

    static get type() {

        return 'DirectionalLightNode';

    }

    /**
     * Constructs a new directional light node.
     *
     * @param {?DirectionalLight} [light=null] - The directional light source.
     */
    constructor( light = null ) {

        super( light );

    }

    setupDirect() {

        const lightColor = this.colorNode;
        const lightDirection = lightTargetDirection( this.light );

        return { lightDirection, lightColor };

    }

}

Methods

setupDirect(): { lightDirection: any; lightColor: Node; }

Code

setupDirect() {

        const lightColor = this.colorNode;
        const lightDirection = lightTargetDirection( this.light );

        return { lightDirection, lightColor };

    }

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