/*! * Author : Matteo Bruni * MIT license: https://opensource.org/licenses/MIT * Demo / Generator : https://particles.js.org/ * GitHub : https://www.github.com/matteobruni/tsparticles * How to use? : Check the GitHub README * v2.8.0 */ (function webpackUniversalModuleDefinition(root, factory) { if(typeof exports === 'object' && typeof module === 'object') module.exports = factory(require("tsparticles-engine")); else if(typeof define === 'function' && define.amd) define(["tsparticles-engine"], factory); else { var a = typeof exports === 'object' ? factory(require("tsparticles-engine")) : factory(root["window"]); for(var i in a) (typeof exports === 'object' ? exports : root)[i] = a[i]; } })(this, (__WEBPACK_EXTERNAL_MODULE__961__) => { return /******/ (() => { // webpackBootstrap /******/ "use strict"; /******/ var __webpack_modules__ = ({ /***/ 961: /***/ ((module) => { module.exports = __WEBPACK_EXTERNAL_MODULE__961__; /***/ }) /******/ }); /************************************************************************/ /******/ // The module cache /******/ var __webpack_module_cache__ = {}; /******/ /******/ // The require function /******/ function __webpack_require__(moduleId) { /******/ // Check if module is in cache /******/ var cachedModule = __webpack_module_cache__[moduleId]; /******/ if (cachedModule !== undefined) { /******/ return cachedModule.exports; /******/ } /******/ // Create a new module (and put it into the cache) /******/ var module = __webpack_module_cache__[moduleId] = { /******/ // no module.id needed /******/ // no module.loaded needed /******/ exports: {} /******/ }; /******/ /******/ // Execute the module function /******/ __webpack_modules__[moduleId](module, module.exports, __webpack_require__); /******/ /******/ // Return the exports of the module /******/ return module.exports; /******/ } /******/ /************************************************************************/ /******/ /* webpack/runtime/define property getters */ /******/ (() => { /******/ // define getter functions for harmony exports /******/ __webpack_require__.d = (exports, definition) => { /******/ for(var key in definition) { /******/ if(__webpack_require__.o(definition, key) && !__webpack_require__.o(exports, key)) { /******/ Object.defineProperty(exports, key, { enumerable: true, get: definition[key] }); /******/ } /******/ } /******/ }; /******/ })(); /******/ /******/ /* webpack/runtime/hasOwnProperty shorthand */ /******/ (() => { /******/ __webpack_require__.o = (obj, prop) => (Object.prototype.hasOwnProperty.call(obj, prop)) /******/ })(); /******/ /******/ /* webpack/runtime/make namespace object */ /******/ (() => { /******/ // define __esModule on exports /******/ __webpack_require__.r = (exports) => { /******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) { /******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' }); /******/ } /******/ Object.defineProperty(exports, '__esModule', { value: true }); /******/ }; /******/ })(); /******/ /************************************************************************/ var __webpack_exports__ = {}; // This entry need to be wrapped in an IIFE because it need to be isolated against other modules in the chunk. (() => { // ESM COMPAT FLAG __webpack_require__.r(__webpack_exports__); // EXPORTS __webpack_require__.d(__webpack_exports__, { "Repulse": () => (/* reexport */ Repulse), "RepulseBase": () => (/* reexport */ RepulseBase), "RepulseDiv": () => (/* reexport */ RepulseDiv), "loadExternalRepulseInteraction": () => (/* binding */ loadExternalRepulseInteraction) }); // EXTERNAL MODULE: external {"commonjs":"tsparticles-engine","commonjs2":"tsparticles-engine","amd":"tsparticles-engine","root":"window"} var external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_ = __webpack_require__(961); ;// CONCATENATED MODULE: ./dist/browser/Options/Classes/RepulseBase.js class RepulseBase { constructor() { this.distance = 200; this.duration = 0.4; this.factor = 100; this.speed = 1; this.maxSpeed = 50; this.easing = "ease-out-quad"; } load(data) { if (!data) { return; } if (data.distance !== undefined) { this.distance = data.distance; } if (data.duration !== undefined) { this.duration = data.duration; } if (data.easing !== undefined) { this.easing = data.easing; } if (data.factor !== undefined) { this.factor = data.factor; } if (data.speed !== undefined) { this.speed = data.speed; } if (data.maxSpeed !== undefined) { this.maxSpeed = data.maxSpeed; } } } ;// CONCATENATED MODULE: ./dist/browser/Options/Classes/RepulseDiv.js class RepulseDiv extends RepulseBase { constructor() { super(); this.selectors = []; } get ids() { return (0,external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.executeOnSingleOrMultiple)(this.selectors, t => t.replace("#", "")); } set ids(value) { this.selectors = (0,external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.executeOnSingleOrMultiple)(value, t => `#${t}`); } load(data) { super.load(data); if (!data) { return; } if (data.ids !== undefined) { this.ids = data.ids; } if (data.selectors !== undefined) { this.selectors = data.selectors; } } } ;// CONCATENATED MODULE: ./dist/browser/Options/Classes/Repulse.js class Repulse extends RepulseBase { load(data) { super.load(data); if (!data) { return; } this.divs = (0,external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.executeOnSingleOrMultiple)(data.divs, div => { const tmp = new RepulseDiv(); tmp.load(div); return tmp; }); } } ;// CONCATENATED MODULE: ./dist/browser/Repulser.js class Repulser extends external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.ExternalInteractorBase { constructor(engine, container) { super(container); this._engine = engine; if (!container.repulse) { container.repulse = { particles: [] }; } this.handleClickMode = mode => { const options = this.container.actualOptions, repulse = options.interactivity.modes.repulse; if (!repulse || mode !== "repulse") { return; } if (!container.repulse) { container.repulse = { particles: [] }; } container.repulse.clicking = true; container.repulse.count = 0; for (const particle of container.repulse.particles) { if (!this.isEnabled(particle)) { continue; } particle.velocity.setTo(particle.initialVelocity); } container.repulse.particles = []; container.repulse.finish = false; setTimeout(() => { if (!container.destroyed) { if (!container.repulse) { container.repulse = { particles: [] }; } container.repulse.clicking = false; } }, repulse.duration * 1000); }; } clear() {} init() { const container = this.container, repulse = container.actualOptions.interactivity.modes.repulse; if (!repulse) { return; } container.retina.repulseModeDistance = repulse.distance * container.retina.pixelRatio; } async interact() { const container = this.container, options = container.actualOptions, mouseMoveStatus = container.interactivity.status === external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.mouseMoveEvent, events = options.interactivity.events, hoverEnabled = events.onHover.enable, hoverMode = events.onHover.mode, clickEnabled = events.onClick.enable, clickMode = events.onClick.mode, divs = events.onDiv; if (mouseMoveStatus && hoverEnabled && (0,external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.isInArray)("repulse", hoverMode)) { this.hoverRepulse(); } else if (clickEnabled && (0,external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.isInArray)("repulse", clickMode)) { this.clickRepulse(); } else { (0,external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.divModeExecute)("repulse", divs, (selector, div) => this.singleSelectorRepulse(selector, div)); } } isEnabled(particle) { var _a; const container = this.container, options = container.actualOptions, mouse = container.interactivity.mouse, events = ((_a = particle === null || particle === void 0 ? void 0 : particle.interactivity) !== null && _a !== void 0 ? _a : options.interactivity).events, divs = events.onDiv, divRepulse = (0,external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.isDivModeEnabled)("repulse", divs); if (!(divRepulse || events.onHover.enable && mouse.position || events.onClick.enable && mouse.clickPosition)) { return false; } const hoverMode = events.onHover.mode, clickMode = events.onClick.mode; return (0,external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.isInArray)("repulse", hoverMode) || (0,external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.isInArray)("repulse", clickMode) || divRepulse; } loadModeOptions(options, ...sources) { if (!options.repulse) { options.repulse = new Repulse(); } for (const source of sources) { options.repulse.load(source === null || source === void 0 ? void 0 : source.repulse); } } reset() {} clickRepulse() { const container = this.container, repulse = container.actualOptions.interactivity.modes.repulse; if (!repulse) { return; } if (!container.repulse) { container.repulse = { particles: [] }; } if (!container.repulse.finish) { if (!container.repulse.count) { container.repulse.count = 0; } container.repulse.count++; if (container.repulse.count === container.particles.count) { container.repulse.finish = true; } } if (container.repulse.clicking) { const repulseDistance = container.retina.repulseModeDistance; if (!repulseDistance || repulseDistance < 0) { return; } const repulseRadius = Math.pow(repulseDistance / 6, 3), mouseClickPos = container.interactivity.mouse.clickPosition; if (mouseClickPos === undefined) { return; } const range = new external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.Circle(mouseClickPos.x, mouseClickPos.y, repulseRadius), query = container.particles.quadTree.query(range, p => this.isEnabled(p)); for (const particle of query) { const { dx, dy, distance } = (0,external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.getDistances)(mouseClickPos, particle.position), d = distance ** 2, velocity = repulse.speed, force = -repulseRadius * velocity / d; if (d <= repulseRadius) { container.repulse.particles.push(particle); const vect = external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.Vector.create(dx, dy); vect.length = force; particle.velocity.setTo(vect); } } } else if (container.repulse.clicking === false) { for (const particle of container.repulse.particles) { particle.velocity.setTo(particle.initialVelocity); } container.repulse.particles = []; } } hoverRepulse() { const container = this.container, mousePos = container.interactivity.mouse.position, repulseRadius = container.retina.repulseModeDistance; if (!repulseRadius || repulseRadius < 0 || !mousePos) { return; } this.processRepulse(mousePos, repulseRadius, new external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.Circle(mousePos.x, mousePos.y, repulseRadius)); } processRepulse(position, repulseRadius, area, divRepulse) { var _a; const container = this.container, query = container.particles.quadTree.query(area, p => this.isEnabled(p)), repulseOptions = container.actualOptions.interactivity.modes.repulse; if (!repulseOptions) { return; } for (const particle of query) { const { dx, dy, distance } = (0,external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.getDistances)(particle.position, position), velocity = ((_a = divRepulse === null || divRepulse === void 0 ? void 0 : divRepulse.speed) !== null && _a !== void 0 ? _a : repulseOptions.speed) * repulseOptions.factor, repulseFactor = (0,external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.clamp)((0,external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.getEasing)(repulseOptions.easing)(1 - distance / repulseRadius) * velocity, 0, repulseOptions.maxSpeed), normVec = external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.Vector.create(distance === 0 ? velocity : dx / distance * repulseFactor, distance === 0 ? velocity : dy / distance * repulseFactor); particle.position.addTo(normVec); } } singleSelectorRepulse(selector, div) { const container = this.container, repulse = container.actualOptions.interactivity.modes.repulse; if (!repulse) { return; } const query = document.querySelectorAll(selector); if (!query.length) { return; } query.forEach(item => { const elem = item, pxRatio = container.retina.pixelRatio, pos = { x: (elem.offsetLeft + elem.offsetWidth / 2) * pxRatio, y: (elem.offsetTop + elem.offsetHeight / 2) * pxRatio }, repulseRadius = elem.offsetWidth / 2 * pxRatio, area = div.type === "circle" ? new external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.Circle(pos.x, pos.y, repulseRadius) : new external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.Rectangle(elem.offsetLeft * pxRatio, elem.offsetTop * pxRatio, elem.offsetWidth * pxRatio, elem.offsetHeight * pxRatio), divs = repulse.divs, divRepulse = (0,external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.divMode)(divs, elem); this.processRepulse(pos, repulseRadius, area, divRepulse); }); } } ;// CONCATENATED MODULE: ./dist/browser/index.js async function loadExternalRepulseInteraction(engine) { await engine.addInteractor("externalRepulse", container => new Repulser(engine, container)); } })(); /******/ return __webpack_exports__; /******/ })() ; });