@openhps/core/dist/esm/three/nodes/lighting/DirectionalLightNode.js

Open Hybrid Positioning System - Core component

import AnalyticLightNode from './AnalyticLightNode.js';
import { lightTargetDirection } from '../accessors/Lights.js';

/**
 * Module for representing directional lights as nodes.
 *
 * @augments AnalyticLightNode
 */
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
    };
  }
}
export default DirectionalLightNode;