Function ReflectionEffect

docs/tests/v2/es6/js/sanddance.js:59248–59264

* @classdesc * ReflectionEffect * * @class * @param reflectivity How visible reflections should be over the map, between 0 and 1 * @param blur how blurry the reflection should be, between 0 and 1

()

  function ReflectionEffect() {
    var _this;

    var reflectivity = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0.5;
    var blur = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0.5;

    _classCallCheck(this, ReflectionEffect);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(ReflectionEffect).call(this));
    _this.reflectivity = reflectivity;
    _this.blur = blur;
    _this.framebuffer = null;

    _this.setNeedsRedraw();

    return _this;
  }

  _createClass(ReflectionEffect, [{
    key: "getShaders",