BLUE

Navigation

Breadcrumbs

/ / var / www / uibuilder.cmshelp.dk / httpdocs / node_modules / three / src / lights / webgpu

Create

Upload

Tip: You can also drag & drop files anywhere on this page to upload.

Edit File Size: 1.20 KB

/var/www/uibuilder.cmshelp.dk/httpdocs/node_modules/three/src/lights/webgpu/IESSpotLight.js

Text Base64

import { SpotLight } from '../SpotLight.js';

/**
 * A IES version of {@link SpotLight}. Can only be used with {@link WebGPURenderer}.
 *
 * @augments SpotLight
 */
class IESSpotLight extends SpotLight {

/**
	 * Constructs a new IES spot light.
	 *
	 * @param {(number|Color|string)} [color=0xffffff] - The light's color.
	 * @param {number} [intensity=1] - The light's strength/intensity measured in candela (cd).
	 * @param {number} [distance=0] - Maximum range of the light. `0` means no limit.
	 * @param {number} [angle=Math.PI/3] - Maximum angle of light dispersion from its direction whose upper bound is `Math.PI/2`.
	 * @param {number} [penumbra=0] - Percent of the spotlight cone that is attenuated due to penumbra. Value range is `[0,1]`.
	 * @param {number} [decay=2] - The amount the light dims along the distance of the light.
	 */
	constructor( color, intensity, distance, angle, penumbra, decay ) {

super( color, intensity, distance, angle, penumbra, decay );

/**
		 * TOOD
		 *
		 * @type {?Texture}
		 * @default null
		 */
		this.iesMap = null;

}

copy( source, recursive ) {

super.copy( source, recursive );

this.iesMap = source.iesMap;

return this;

}

export default IESSpotLight;

Exit & Reset Text mode: syntax highlighting auto-detects file type.

Directory Contents

Dirs: 0 × Files: 1

Sort:

Enable drag-to-move

	Name	Size	Perms	Modified	Actions
	IESSpotLight.js	1.20 KB	lrw-r--r--	2025-03-28 11:04:38	Edit Download recursive recursive