267 lines
8.9 KiB
JavaScript
267 lines
8.9 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports["default"] = void 0;
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var _BouncingMotion2 = _interopRequireDefault(require("./BouncingMotion.js"));
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var _line = require("./line.js");
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function _interopRequireDefault(obj) {
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return obj && obj.__esModule ? obj : {"default": obj};
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}
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function _typeof(obj) {
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"@babel/helpers - typeof";
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if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {
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_typeof = function _typeof(obj) {
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return typeof obj;
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};
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} else {
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_typeof = function _typeof(obj) {
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return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
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};
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}
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return _typeof(obj);
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}
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function _classCallCheck(instance, Constructor) {
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if (!(instance instanceof Constructor)) {
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throw new TypeError("Cannot call a class as a function");
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}
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}
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function _defineProperties(target, props) {
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for (var i = 0; i < props.length; i++) {
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var descriptor = props[i];
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descriptor.enumerable = descriptor.enumerable || false;
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descriptor.configurable = true;
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if ("value" in descriptor) descriptor.writable = true;
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Object.defineProperty(target, descriptor.key, descriptor);
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}
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}
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function _createClass(Constructor, protoProps, staticProps) {
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if (protoProps) _defineProperties(Constructor.prototype, protoProps);
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if (staticProps) _defineProperties(Constructor, staticProps);
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return Constructor;
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}
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function _get(target, property, receiver) {
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if (typeof Reflect !== "undefined" && Reflect.get) {
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_get = Reflect.get;
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} else {
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_get = function _get(target, property, receiver) {
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var base = _superPropBase(target, property);
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if (!base) return;
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var desc = Object.getOwnPropertyDescriptor(base, property);
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if (desc.get) {
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return desc.get.call(receiver);
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}
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return desc.value;
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};
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}
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return _get(target, property, receiver || target);
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}
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function _superPropBase(object, property) {
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while (!Object.prototype.hasOwnProperty.call(object, property)) {
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object = _getPrototypeOf(object);
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if (object === null) break;
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}
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return object;
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}
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function _inherits(subClass, superClass) {
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if (typeof superClass !== "function" && superClass !== null) {
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throw new TypeError("Super expression must either be null or a function");
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}
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subClass.prototype = Object.create(superClass && superClass.prototype, {
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constructor: {
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value: subClass,
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writable: true,
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configurable: true
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}
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});
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if (superClass) _setPrototypeOf(subClass, superClass);
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}
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function _setPrototypeOf(o, p) {
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_setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {
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o.__proto__ = p;
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return o;
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};
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return _setPrototypeOf(o, p);
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}
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function _createSuper(Derived) {
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var hasNativeReflectConstruct = _isNativeReflectConstruct();
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return function _createSuperInternal() {
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var Super = _getPrototypeOf(Derived), result;
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if (hasNativeReflectConstruct) {
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var NewTarget = _getPrototypeOf(this).constructor;
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result = Reflect.construct(Super, arguments, NewTarget);
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} else {
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result = Super.apply(this, arguments);
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}
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return _possibleConstructorReturn(this, result);
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};
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}
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function _possibleConstructorReturn(self, call) {
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if (call && (_typeof(call) === "object" || typeof call === "function")) {
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return call;
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}
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return _assertThisInitialized(self);
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}
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function _assertThisInitialized(self) {
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if (self === void 0) {
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throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
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}
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return self;
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}
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function _isNativeReflectConstruct() {
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if (typeof Reflect === "undefined" || !Reflect.construct) return false;
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if (Reflect.construct.sham) return false;
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if (typeof Proxy === "function") return true;
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try {
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Date.prototype.toString.call(Reflect.construct(Date, [], function () {
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}));
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return true;
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} catch (e) {
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return false;
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}
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}
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function _getPrototypeOf(o) {
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_getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {
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return o.__proto__ || Object.getPrototypeOf(o);
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};
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return _getPrototypeOf(o);
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}
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function _defineProperty(obj, key, value) {
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if (key in obj) {
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Object.defineProperty(obj, key, {value: value, enumerable: true, configurable: true, writable: true});
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} else {
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obj[key] = value;
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}
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return obj;
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}
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var BouncingMotionSimple = /*#__PURE__*/function (_BouncingMotion) {
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_inherits(BouncingMotionSimple, _BouncingMotion);
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var _super = _createSuper(BouncingMotionSimple);
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/**
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* Constructor.
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*
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* @param marker {Marker} marker
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* @param position {Point} marker current position on the map canvas
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* @param bouncingOptions {BouncingOptions} options of bouncing animation
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*/
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function BouncingMotionSimple(marker, position, bouncingOptions) {
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var _this;
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_classCallCheck(this, BouncingMotionSimple);
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_this = _super.call(this, marker, position, bouncingOptions);
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_defineProperty(_assertThisInitialized(_this), "iconMovePoints", void 0);
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_defineProperty(_assertThisInitialized(_this), "shadowMovePoints", void 0);
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_this.recalculateMotion(position);
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return _this;
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}
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_createClass(BouncingMotionSimple, [{
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key: "recalculateMotion",
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value: function recalculateMotion(position) {
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_get(_getPrototypeOf(BouncingMotionSimple.prototype), "recalculateMotion", this).call(this, position);
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var x = position.x,
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y = position.y;
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var _this$bouncingOptions = this.bouncingOptions,
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bounceHeight = _this$bouncingOptions.bounceHeight,
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shadowAngle = _this$bouncingOptions.shadowAngle;
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this.iconMovePoints = BouncingMotionSimple.calculateIconMovePoints(x, y, bounceHeight);
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this.shadowMovePoints = BouncingMotionSimple.calculateShadowMovePoints(x, y, bounceHeight, shadowAngle);
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}
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}, {
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key: "makeMoveStep",
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value: function makeMoveStep(step) {
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_get(_getPrototypeOf(BouncingMotionSimple.prototype), "makeMoveStep", this).call(this, step);
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this.marker._icon.style.left = this.iconMovePoints[step][0] + 'px';
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this.marker._icon.style.top = this.iconMovePoints[step][1] + 'px';
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if (this.marker._shadow) {
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this.marker._shadow.style.left = this.shadowMovePoints[step][0] + 'px';
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this.marker._shadow.style.top = this.shadowMovePoints[step][1] + 'px';
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}
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}
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/**
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* Returns calculated array of points for icon movement. Used to animate markers in browsers
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* that doesn't support 'transform' attribute.
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*
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* @param x {number} x coordinate of original position of the marker
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* @param y {number} y coordinate of original position of the marker
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* @param bounceHeight {number} height of bouncing (px)
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*
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* @return {[number, number][]} array of points
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*/
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}], [{
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key: "calculateIconMovePoints",
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value: function calculateIconMovePoints(x, y, bounceHeight) {
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var deltaHeight = bounceHeight + 1;
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var points = []; // Use fast inverse while loop to fill the array
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while (deltaHeight--) {
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points[deltaHeight] = [x, y - deltaHeight];
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}
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return points;
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}
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/**
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* Returns calculated array of points for shadow movement. Used to animate markers in browsers
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* that doesn't support 'transform' attribute.
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*
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* @param x {number} x coordinate of original position of the marker
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* @param y {number} y coordinate of original position of the marker
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* @param bounceHeight {number} height of bouncing (px)
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* @param angle {number} shadow inclination angle, if null shadow don't moves from it's initial
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* position (radians)
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*
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* @return {[number, number][]} array of points
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*/
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}, {
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key: "calculateShadowMovePoints",
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value: function calculateShadowMovePoints(x, y, bounceHeight, angle) {
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if (angle != null) {
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// important: 0 is not null
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return (0, _line.calculateLine)(x, y, angle, bounceHeight + 1);
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} else {
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var points = [];
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for (var i = 0; i <= bounceHeight; i++) {
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points[i] = [x, y];
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}
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return points;
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}
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}
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}]);
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return BouncingMotionSimple;
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}(_BouncingMotion2["default"]);
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exports["default"] = BouncingMotionSimple; |