⬅️ Back to Table of Contents

📄 TextureSizeNode.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/accessors/TextureSizeNode.js

📦 Imports

Name	Source
Node	../core/Node.js
nodeProxy	../tsl/TSLBase.js

---

Variables & Constants

Name	Type	Kind	Value	Exported
level	any	let/var	this.levelNode === null ? '0' : this.levelNode.build( builder, 'int' )	✗

---

Functions

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

Parameters:

• builder any
• output any

Returns: any

Calls:

• this.textureNode.build
• this.levelNode.build
• builder.format
• builder.getMethod
• this.getNodeType

Code

generate( builder, output ) {

        const textureProperty = this.textureNode.build( builder, 'property' );
        const level = this.levelNode === null ? '0' : this.levelNode.build( builder, 'int' );

        return builder.format( `${ builder.getMethod( 'textureDimensions' ) }( ${ textureProperty }, ${ level } )`, this.getNodeType( builder ), output );

    }

---

Classes

TextureSizeNode

Class Code

class TextureSizeNode extends Node {

    static get type() {

        return 'TextureSizeNode';

    }

    /**
     * Constructs a new texture size node.
     *
     * @param {TextureNode} textureNode - A texture node which size should be retrieved.
     * @param {?Node<int>} [levelNode=null] - A level node which defines the requested mip.
     */
    constructor( textureNode, levelNode = null ) {

        super( 'uvec2' );

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

        /**
         * A texture node which size should be retrieved.
         *
         * @type {TextureNode}
         */
        this.textureNode = textureNode;

        /**
         * A level node which defines the requested mip.
         *
         * @type {Node<int>}
         * @default null
         */
        this.levelNode = levelNode;

    }

    generate( builder, output ) {

        const textureProperty = this.textureNode.build( builder, 'property' );
        const level = this.levelNode === null ? '0' : this.levelNode.build( builder, 'int' );

        return builder.format( `${ builder.getMethod( 'textureDimensions' ) }( ${ textureProperty }, ${ level } )`, this.getNodeType( builder ), output );

    }

}

Methods

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

Code

generate( builder, output ) {

        const textureProperty = this.textureNode.build( builder, 'property' );
        const level = this.levelNode === null ? '0' : this.levelNode.build( builder, 'int' );

        return builder.format( `${ builder.getMethod( 'textureDimensions' ) }( ${ textureProperty }, ${ level } )`, this.getNodeType( builder ), output );

    }

---