potree-sdk/src/materials/ExtendEyeDomeLightingMaterial.js

import * as THREE from "../../libs/three.js/build/three.module.js";
import {Shaders} from "../../build/shaders/shaders.js";
import {EyeDomeLightingMaterial} from './EyeDomeLightingMaterial.js'
//
// Algorithm by Christian Boucheny
// shader code taken and adapted from CloudCompare
//
// see
// https://github.com/cloudcompare/trunk/tree/master/plugins/qEDL/shaders/EDL
// http://www.kitware.com/source/home/post/9
// https://tel.archives-ouvertes.fr/tel-00438464/document p. 115+ (french)

export class ExtendEyeDomeLightingMaterial extends EyeDomeLightingMaterial{

	constructor(parameters = {}){
		super(parameters);

		delete this.uniforms.screenWidth
		delete this.uniforms.screenHeight
        this.uniforms.resolution = { type: 'v2',  value: new THREE.Vector2()}  
        this.uniforms.useEDL = { type: 'i',  value: 1 } 
        this.vertexShader = this.getDefines() + Shaders['edl_new.vs'] //改
        this.fragmentShader = this.getDefines() + Shaders['edl_new.fs'] //改
		 
	} 
	
}