259 lines
8.8 KiB
JavaScript
259 lines
8.8 KiB
JavaScript
/*!
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* Author : Matteo Bruni
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* MIT license: https://opensource.org/licenses/MIT
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* Demo / Generator : https://particles.js.org/
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* GitHub : https://www.github.com/matteobruni/tsparticles
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* How to use? : Check the GitHub README
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* v2.8.0
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*/
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(function webpackUniversalModuleDefinition(root, factory) {
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if(typeof exports === 'object' && typeof module === 'object')
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module.exports = factory(require("tsparticles-engine"));
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else if(typeof define === 'function' && define.amd)
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define(["tsparticles-engine"], factory);
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else {
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var a = typeof exports === 'object' ? factory(require("tsparticles-engine")) : factory(root["window"]);
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for(var i in a) (typeof exports === 'object' ? exports : root)[i] = a[i];
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}
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})(this, (__WEBPACK_EXTERNAL_MODULE__961__) => {
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return /******/ (() => { // webpackBootstrap
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/******/ "use strict";
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/******/ var __webpack_modules__ = ({
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/***/ 961:
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/***/ ((module) => {
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module.exports = __WEBPACK_EXTERNAL_MODULE__961__;
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/***/ })
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/******/ });
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/************************************************************************/
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/******/ // The module cache
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/******/ var __webpack_module_cache__ = {};
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/******/
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/******/ // The require function
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/******/ function __webpack_require__(moduleId) {
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/******/ // Check if module is in cache
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/******/ var cachedModule = __webpack_module_cache__[moduleId];
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/******/ if (cachedModule !== undefined) {
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/******/ return cachedModule.exports;
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/******/ }
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/******/ // Create a new module (and put it into the cache)
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/******/ var module = __webpack_module_cache__[moduleId] = {
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/******/ // no module.id needed
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/******/ // no module.loaded needed
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/******/ exports: {}
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/******/ };
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/******/
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/******/ // Execute the module function
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/******/ __webpack_modules__[moduleId](module, module.exports, __webpack_require__);
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/******/
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/******/ // Return the exports of the module
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/******/ return module.exports;
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/******/ }
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/******/
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/************************************************************************/
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/******/ /* webpack/runtime/define property getters */
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/******/ (() => {
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/******/ // define getter functions for harmony exports
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/******/ __webpack_require__.d = (exports, definition) => {
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/******/ for(var key in definition) {
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/******/ if(__webpack_require__.o(definition, key) && !__webpack_require__.o(exports, key)) {
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/******/ Object.defineProperty(exports, key, { enumerable: true, get: definition[key] });
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/******/ }
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/******/ }
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/******/ };
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/******/ })();
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/******/
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/******/ /* webpack/runtime/hasOwnProperty shorthand */
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/******/ (() => {
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/******/ __webpack_require__.o = (obj, prop) => (Object.prototype.hasOwnProperty.call(obj, prop))
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/******/ })();
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/******/
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/******/ /* webpack/runtime/make namespace object */
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/******/ (() => {
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/******/ // define __esModule on exports
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/******/ __webpack_require__.r = (exports) => {
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/******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
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/******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
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/******/ }
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/******/ Object.defineProperty(exports, '__esModule', { value: true });
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/******/ };
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/******/ })();
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/******/
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/************************************************************************/
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var __webpack_exports__ = {};
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// This entry need to be wrapped in an IIFE because it need to be isolated against other modules in the chunk.
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(() => {
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// ESM COMPAT FLAG
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__webpack_require__.r(__webpack_exports__);
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// EXPORTS
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__webpack_require__.d(__webpack_exports__, {
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"loadAngleUpdater": () => (/* binding */ loadAngleUpdater)
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});
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// EXTERNAL MODULE: external {"commonjs":"tsparticles-engine","commonjs2":"tsparticles-engine","amd":"tsparticles-engine","root":"window"}
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var external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_ = __webpack_require__(961);
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;// CONCATENATED MODULE: ./dist/browser/Options/Classes/RotateAnimation.js
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class RotateAnimation {
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constructor() {
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this.enable = false;
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this.speed = 0;
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this.decay = 0;
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this.sync = false;
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}
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load(data) {
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if (!data) {
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return;
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}
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if (data.enable !== undefined) {
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this.enable = data.enable;
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}
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if (data.speed !== undefined) {
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this.speed = (0,external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.setRangeValue)(data.speed);
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}
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if (data.decay !== undefined) {
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this.decay = (0,external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.setRangeValue)(data.decay);
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}
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if (data.sync !== undefined) {
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this.sync = data.sync;
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}
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}
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}
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;// CONCATENATED MODULE: ./dist/browser/Options/Classes/Rotate.js
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class Rotate extends external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.ValueWithRandom {
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constructor() {
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super();
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this.animation = new RotateAnimation();
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this.direction = "clockwise";
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this.path = false;
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this.value = 0;
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}
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load(data) {
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if (!data) {
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return;
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}
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super.load(data);
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if (data.direction !== undefined) {
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this.direction = data.direction;
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}
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this.animation.load(data.animation);
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if (data.path !== undefined) {
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this.path = data.path;
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}
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}
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}
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;// CONCATENATED MODULE: ./dist/browser/RotateUpdater.js
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function updateAngle(particle, delta) {
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var _a, _b;
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const rotate = particle.rotate,
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rotateOptions = particle.options.rotate;
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if (!rotate || !rotateOptions) {
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return;
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}
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const rotateAnimation = rotateOptions.animation,
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speed = ((_a = rotate.velocity) !== null && _a !== void 0 ? _a : 0) * delta.factor,
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max = 2 * Math.PI,
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decay = (_b = rotate.decay) !== null && _b !== void 0 ? _b : 1;
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if (!rotateAnimation.enable) {
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return;
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}
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switch (rotate.status) {
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case "increasing":
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rotate.value += speed;
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if (rotate.value > max) {
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rotate.value -= max;
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}
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break;
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case "decreasing":
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default:
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rotate.value -= speed;
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if (rotate.value < 0) {
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rotate.value += max;
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}
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break;
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}
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if (rotate.velocity && decay !== 1) {
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rotate.velocity *= decay;
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}
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}
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class RotateUpdater {
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constructor(container) {
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this.container = container;
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}
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init(particle) {
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const rotateOptions = particle.options.rotate;
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if (!rotateOptions) {
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return;
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}
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particle.rotate = {
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enable: rotateOptions.animation.enable,
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value: (0,external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.getRangeValue)(rotateOptions.value) * Math.PI / 180
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};
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particle.pathRotation = rotateOptions.path;
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let rotateDirection = rotateOptions.direction;
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if (rotateDirection === "random") {
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const index = Math.floor((0,external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.getRandom)() * 2);
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rotateDirection = index > 0 ? "counter-clockwise" : "clockwise";
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}
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switch (rotateDirection) {
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case "counter-clockwise":
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case "counterClockwise":
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particle.rotate.status = "decreasing";
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break;
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case "clockwise":
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particle.rotate.status = "increasing";
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break;
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}
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const rotateAnimation = rotateOptions.animation;
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if (rotateAnimation.enable) {
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particle.rotate.decay = 1 - (0,external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.getRangeValue)(rotateAnimation.decay);
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particle.rotate.velocity = (0,external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.getRangeValue)(rotateAnimation.speed) / 360 * this.container.retina.reduceFactor;
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if (!rotateAnimation.sync) {
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particle.rotate.velocity *= (0,external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.getRandom)();
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}
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}
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particle.rotation = particle.rotate.value;
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}
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isEnabled(particle) {
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const rotate = particle.options.rotate;
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if (!rotate) {
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return false;
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}
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return !particle.destroyed && !particle.spawning && rotate.animation.enable && !rotate.path;
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}
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loadOptions(options, ...sources) {
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if (!options.rotate) {
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options.rotate = new Rotate();
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}
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for (const source of sources) {
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options.rotate.load(source === null || source === void 0 ? void 0 : source.rotate);
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}
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}
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update(particle, delta) {
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var _a, _b;
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if (!this.isEnabled(particle)) {
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return;
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}
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updateAngle(particle, delta);
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particle.rotation = (_b = (_a = particle.rotate) === null || _a === void 0 ? void 0 : _a.value) !== null && _b !== void 0 ? _b : 0;
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}
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}
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;// CONCATENATED MODULE: ./dist/browser/index.js
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async function loadAngleUpdater(engine) {
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await engine.addParticleUpdater("rotate", container => new RotateUpdater(container));
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}
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})();
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/******/ return __webpack_exports__;
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/******/ })()
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;
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}); |