Class TiltShiftEffect

src/effects/TiltShiftEffect.js:14–282

 */

export class TiltShiftEffect extends Effect {

	/**
	 * Constructs a new tilt shift Effect
	 *
	 * @param {Object} [options] - The options.
	 * @param {BlendFunction} [options.blendFunction] - The blend function of this effect.
	 * @param {Number} [options.offset=0.0] - The relative offset of the focus area.
	 * @param {Number} [options.rotation=0.0] - The rotation of the focus area in radians.
	 * @param {Number} [options.focusArea=0.4] - The relative size of the focus area.
	 * @param {Number} [options.feather=0.3] - The softness of the focus area edges.
	 * @param {Number} [options.bias=0.06] - Deprecated.
	 * @param {KernelSize} [options.kernelSize=KernelSize.MEDIUM] - The blur kernel size.
	 * @param {Number} [options.resolutionScale=0.5] - The resolution scale.
	 * @param {Number} [options.resolutionX=Resolution.AUTO_SIZE] - The horizontal resolution.
	 * @param {Number} [options.resolutionY=Resolution.AUTO_SIZE] - The vertical resolution.
	 */

	constructor({
		blendFunction,
		offset = 0.0,
		rotation = 0.0,
		focusArea = 0.4,
		feather = 0.3,
		kernelSize = KernelSize.MEDIUM,
		resolutionScale = 0.5,
		resolutionX = Resolution.AUTO_SIZE,
		resolutionY = Resolution.AUTO_SIZE
	} = {}) {

		super("TiltShiftEffect", fragmentShader, {
			vertexShader,
			blendFunction,
			uniforms: new Map([
				["rotation", new Uniform(new Vector2())],
				["maskParams", new Uniform(new Vector2())],
				["map", new Uniform(null)]
			])
		});

		/**
		 * @see {@link offset}
		 * @type {Number}
		 * @private
		 */

		this._offset = offset;

		/**
		 * @see {@link focusArea}
		 * @type {Number}
		 * @private
		 */

		this._focusArea = focusArea;

		/**
		 * @see {@link feather}