Method constructor

src/effects/OutlineEffect.js:48–230

* Constructs a new outline effect. * * @param {Scene} scene - The main scene. * @param {Camera} camera - The main camera. * @param {Object} [options] - The options. * @param {BlendFunction} [options.blendFunction=BlendFunction.SCREEN] - The blend function. Use `BlendFunction.ALPHA` for dar

(scene, camera, {
		blendFunction = BlendFunction.SCREEN,
		patternTexture = null,
		patternScale = 1.0,
		edgeStrength = 1.0,
		pulseSpeed = 0.0,
		visibleEdgeColor = 0xffffff,
		hiddenEdgeColor = 0x22090a,
		kernelSize = KernelSize.VERY_SMALL,
		blur = false,
		xRay = true,
		multisampling = 0,
		resolutionScale = 0.5,
		width = Resolution.AUTO_SIZE,
		height = Resolution.AUTO_SIZE,
		resolutionX = width,
		resolutionY = height
	} = {})

	 */

	constructor(scene, camera, {
		blendFunction = BlendFunction.SCREEN,
		patternTexture = null,
		patternScale = 1.0,
		edgeStrength = 1.0,
		pulseSpeed = 0.0,
		visibleEdgeColor = 0xffffff,
		hiddenEdgeColor = 0x22090a,
		kernelSize = KernelSize.VERY_SMALL,
		blur = false,
		xRay = true,
		multisampling = 0,
		resolutionScale = 0.5,
		width = Resolution.AUTO_SIZE,
		height = Resolution.AUTO_SIZE,
		resolutionX = width,
		resolutionY = height
	} = {}) {

		super("OutlineEffect", fragmentShader, {
			uniforms: new Map([
				["maskTexture", new Uniform(null)],
				["edgeTexture", new Uniform(null)],
				["edgeStrength", new Uniform(edgeStrength)],
				["visibleEdgeColor", new Uniform(new Color(visibleEdgeColor))],
				["hiddenEdgeColor", new Uniform(new Color(hiddenEdgeColor))],
				["pulse", new Uniform(1.0)],
				["patternScale", new Uniform(patternScale)],
				["patternTexture", new Uniform(null)]
			])
		});

		// Handle alpha blending.
		this.blendMode.addEventListener("change", (event) => {

			if(this.blendMode.blendFunction === BlendFunction.ALPHA) {

				this.defines.set("ALPHA", "1");

			} else {

				this.defines.delete("ALPHA");

			}

			this.setChanged();

		});

		this.blendMode.blendFunction = blendFunction;
		this.patternTexture = patternTexture;
		this.xRay = xRay;

		/**
		 * The main scene.
		 *
		 * @type {Scene}
		 * @private