@tsparticles/interaction-external-repulse
Version:
tsParticles repulse external interaction
168 lines (149 loc) • 22.5 kB
JavaScript
/*!
* 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
* v3.7.1
*/
/*
* ATTENTION: The "eval" devtool has been used (maybe by default in mode: "development").
* This devtool is neither made for production nor for readable output files.
* It uses "eval()" calls to create a separate source file in the browser devtools.
* If you are trying to read the output file, select a different devtool (https://webpack.js.org/configuration/devtool/)
* or disable the default devtool with "devtool: false".
* If you are looking for production-ready output files, see mode: "production" (https://webpack.js.org/configuration/mode/).
*/
(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__tsparticles_engine__) => {
return /******/ (() => { // webpackBootstrap
/******/ "use strict";
/******/ var __webpack_modules__ = ({
/***/ "./dist/browser/Options/Classes/Repulse.js":
/*!*************************************************!*\
!*** ./dist/browser/Options/Classes/Repulse.js ***!
\*************************************************/
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */ Repulse: () => (/* binding */ Repulse)\n/* harmony export */ });\n/* harmony import */ var _tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! @tsparticles/engine */ \"@tsparticles/engine\");\n/* harmony import */ var _tsparticles_engine__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__);\n/* harmony import */ var _RepulseBase_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./RepulseBase.js */ \"./dist/browser/Options/Classes/RepulseBase.js\");\n/* harmony import */ var _RepulseDiv_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./RepulseDiv.js */ \"./dist/browser/Options/Classes/RepulseDiv.js\");\n\n\n\nclass Repulse extends _RepulseBase_js__WEBPACK_IMPORTED_MODULE_1__.RepulseBase {\n load(data) {\n super.load(data);\n if ((0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.isNull)(data)) {\n return;\n }\n this.divs = (0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.executeOnSingleOrMultiple)(data.divs, div => {\n const tmp = new _RepulseDiv_js__WEBPACK_IMPORTED_MODULE_2__.RepulseDiv();\n tmp.load(div);\n return tmp;\n });\n }\n}\n\n//# sourceURL=webpack://@tsparticles/interaction-external-repulse/./dist/browser/Options/Classes/Repulse.js?");
/***/ }),
/***/ "./dist/browser/Options/Classes/RepulseBase.js":
/*!*****************************************************!*\
!*** ./dist/browser/Options/Classes/RepulseBase.js ***!
\*****************************************************/
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */ RepulseBase: () => (/* binding */ RepulseBase)\n/* harmony export */ });\n/* harmony import */ var _tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! @tsparticles/engine */ \"@tsparticles/engine\");\n/* harmony import */ var _tsparticles_engine__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__);\n\nclass RepulseBase {\n constructor() {\n this.distance = 200;\n this.duration = 0.4;\n this.factor = 100;\n this.speed = 1;\n this.maxSpeed = 50;\n this.easing = _tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.EasingType.easeOutQuad;\n }\n load(data) {\n if ((0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.isNull)(data)) {\n return;\n }\n if (data.distance !== undefined) {\n this.distance = data.distance;\n }\n if (data.duration !== undefined) {\n this.duration = data.duration;\n }\n if (data.easing !== undefined) {\n this.easing = data.easing;\n }\n if (data.factor !== undefined) {\n this.factor = data.factor;\n }\n if (data.speed !== undefined) {\n this.speed = data.speed;\n }\n if (data.maxSpeed !== undefined) {\n this.maxSpeed = data.maxSpeed;\n }\n }\n}\n\n//# sourceURL=webpack://@tsparticles/interaction-external-repulse/./dist/browser/Options/Classes/RepulseBase.js?");
/***/ }),
/***/ "./dist/browser/Options/Classes/RepulseDiv.js":
/*!****************************************************!*\
!*** ./dist/browser/Options/Classes/RepulseDiv.js ***!
\****************************************************/
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */ RepulseDiv: () => (/* binding */ RepulseDiv)\n/* harmony export */ });\n/* harmony import */ var _tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! @tsparticles/engine */ \"@tsparticles/engine\");\n/* harmony import */ var _tsparticles_engine__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__);\n/* harmony import */ var _RepulseBase_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./RepulseBase.js */ \"./dist/browser/Options/Classes/RepulseBase.js\");\n\n\nclass RepulseDiv extends _RepulseBase_js__WEBPACK_IMPORTED_MODULE_1__.RepulseBase {\n constructor() {\n super();\n this.selectors = [];\n }\n load(data) {\n super.load(data);\n if ((0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.isNull)(data)) {\n return;\n }\n if (data.selectors !== undefined) {\n this.selectors = data.selectors;\n }\n }\n}\n\n//# sourceURL=webpack://@tsparticles/interaction-external-repulse/./dist/browser/Options/Classes/RepulseDiv.js?");
/***/ }),
/***/ "./dist/browser/Repulser.js":
/*!**********************************!*\
!*** ./dist/browser/Repulser.js ***!
\**********************************/
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */ Repulser: () => (/* binding */ Repulser)\n/* harmony export */ });\n/* harmony import */ var _tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! @tsparticles/engine */ \"@tsparticles/engine\");\n/* harmony import */ var _tsparticles_engine__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__);\n/* harmony import */ var _Options_Classes_Repulse_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./Options/Classes/Repulse.js */ \"./dist/browser/Options/Classes/Repulse.js\");\n\n\nconst repulseMode = \"repulse\",\n minDistance = 0,\n repulseRadiusFactor = 6,\n repulseRadiusPower = 3,\n squarePower = 2,\n minRadius = 0,\n minSpeed = 0,\n easingOffset = 1,\n half = 0.5;\nclass Repulser extends _tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.ExternalInteractorBase {\n constructor(engine, container) {\n super(container);\n this._clickRepulse = () => {\n const container = this.container,\n repulseOptions = container.actualOptions.interactivity.modes.repulse;\n if (!repulseOptions) {\n return;\n }\n const repulse = container.repulse ?? {\n particles: []\n };\n if (!repulse.finish) {\n if (!repulse.count) {\n repulse.count = 0;\n }\n repulse.count++;\n if (repulse.count === container.particles.count) {\n repulse.finish = true;\n }\n }\n if (repulse.clicking) {\n const repulseDistance = container.retina.repulseModeDistance;\n if (!repulseDistance || repulseDistance < minDistance) {\n return;\n }\n const repulseRadius = Math.pow(repulseDistance / repulseRadiusFactor, repulseRadiusPower),\n mouseClickPos = container.interactivity.mouse.clickPosition;\n if (mouseClickPos === undefined) {\n return;\n }\n const range = new _tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.Circle(mouseClickPos.x, mouseClickPos.y, repulseRadius),\n query = container.particles.quadTree.query(range, p => this.isEnabled(p));\n for (const particle of query) {\n const {\n dx,\n dy,\n distance\n } = (0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.getDistances)(mouseClickPos, particle.position),\n d = distance ** squarePower,\n velocity = repulseOptions.speed,\n force = -repulseRadius * velocity / d;\n if (d <= repulseRadius) {\n repulse.particles.push(particle);\n const vect = _tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.Vector.create(dx, dy);\n vect.length = force;\n particle.velocity.setTo(vect);\n }\n }\n } else if (repulse.clicking === false) {\n for (const particle of repulse.particles) {\n particle.velocity.setTo(particle.initialVelocity);\n }\n repulse.particles = [];\n }\n };\n this._hoverRepulse = () => {\n const container = this.container,\n mousePos = container.interactivity.mouse.position,\n repulseRadius = container.retina.repulseModeDistance;\n if (!repulseRadius || repulseRadius < minRadius || !mousePos) {\n return;\n }\n this._processRepulse(mousePos, repulseRadius, new _tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.Circle(mousePos.x, mousePos.y, repulseRadius));\n };\n this._processRepulse = (position, repulseRadius, area, divRepulse) => {\n const container = this.container,\n query = container.particles.quadTree.query(area, p => this.isEnabled(p)),\n repulseOptions = container.actualOptions.interactivity.modes.repulse;\n if (!repulseOptions) {\n return;\n }\n const {\n easing,\n speed,\n factor,\n maxSpeed\n } = repulseOptions,\n easingFunc = this._engine.getEasing(easing),\n velocity = (divRepulse?.speed ?? speed) * factor;\n for (const particle of query) {\n const {\n dx,\n dy,\n distance\n } = (0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.getDistances)(particle.position, position),\n repulseFactor = (0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.clamp)(easingFunc(easingOffset - distance / repulseRadius) * velocity, minSpeed, maxSpeed),\n normVec = _tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.Vector.create(!distance ? velocity : dx / distance * repulseFactor, !distance ? velocity : dy / distance * repulseFactor);\n particle.position.addTo(normVec);\n }\n };\n this._singleSelectorRepulse = (selector, div) => {\n const container = this.container,\n repulse = container.actualOptions.interactivity.modes.repulse;\n if (!repulse) {\n return;\n }\n const query = document.querySelectorAll(selector);\n if (!query.length) {\n return;\n }\n query.forEach(item => {\n const elem = item,\n pxRatio = container.retina.pixelRatio,\n pos = {\n x: (elem.offsetLeft + elem.offsetWidth * half) * pxRatio,\n y: (elem.offsetTop + elem.offsetHeight * half) * pxRatio\n },\n repulseRadius = elem.offsetWidth * half * pxRatio,\n area = div.type === _tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.DivType.circle ? new _tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.Circle(pos.x, pos.y, repulseRadius) : new _tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.Rectangle(elem.offsetLeft * pxRatio, elem.offsetTop * pxRatio, elem.offsetWidth * pxRatio, elem.offsetHeight * pxRatio),\n divs = repulse.divs,\n divRepulse = (0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.divMode)(divs, elem);\n this._processRepulse(pos, repulseRadius, area, divRepulse);\n });\n };\n this._engine = engine;\n if (!container.repulse) {\n container.repulse = {\n particles: []\n };\n }\n this.handleClickMode = mode => {\n const options = this.container.actualOptions,\n repulseOpts = options.interactivity.modes.repulse;\n if (!repulseOpts || mode !== repulseMode) {\n return;\n }\n if (!container.repulse) {\n container.repulse = {\n particles: []\n };\n }\n const repulse = container.repulse;\n repulse.clicking = true;\n repulse.count = 0;\n for (const particle of container.repulse.particles) {\n if (!this.isEnabled(particle)) {\n continue;\n }\n particle.velocity.setTo(particle.initialVelocity);\n }\n repulse.particles = [];\n repulse.finish = false;\n setTimeout(() => {\n if (container.destroyed) {\n return;\n }\n repulse.clicking = false;\n }, repulseOpts.duration * _tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.millisecondsToSeconds);\n };\n }\n clear() {}\n init() {\n const container = this.container,\n repulse = container.actualOptions.interactivity.modes.repulse;\n if (!repulse) {\n return;\n }\n container.retina.repulseModeDistance = repulse.distance * container.retina.pixelRatio;\n }\n interact() {\n const container = this.container,\n options = container.actualOptions,\n mouseMoveStatus = container.interactivity.status === _tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.mouseMoveEvent,\n events = options.interactivity.events,\n hover = events.onHover,\n hoverEnabled = hover.enable,\n hoverMode = hover.mode,\n click = events.onClick,\n clickEnabled = click.enable,\n clickMode = click.mode,\n divs = events.onDiv;\n if (mouseMoveStatus && hoverEnabled && (0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.isInArray)(repulseMode, hoverMode)) {\n this._hoverRepulse();\n } else if (clickEnabled && (0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.isInArray)(repulseMode, clickMode)) {\n this._clickRepulse();\n } else {\n (0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.divModeExecute)(repulseMode, divs, (selector, div) => this._singleSelectorRepulse(selector, div));\n }\n }\n isEnabled(particle) {\n const container = this.container,\n options = container.actualOptions,\n mouse = container.interactivity.mouse,\n events = (particle?.interactivity ?? options.interactivity).events,\n divs = events.onDiv,\n hover = events.onHover,\n click = events.onClick,\n divRepulse = (0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.isDivModeEnabled)(repulseMode, divs);\n if (!(divRepulse || hover.enable && !!mouse.position || click.enable && mouse.clickPosition)) {\n return false;\n }\n const hoverMode = hover.mode,\n clickMode = click.mode;\n return (0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.isInArray)(repulseMode, hoverMode) || (0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.isInArray)(repulseMode, clickMode) || divRepulse;\n }\n loadModeOptions(options, ...sources) {\n if (!options.repulse) {\n options.repulse = new _Options_Classes_Repulse_js__WEBPACK_IMPORTED_MODULE_1__.Repulse();\n }\n for (const source of sources) {\n options.repulse.load(source?.repulse);\n }\n }\n reset() {}\n}\n\n//# sourceURL=webpack://@tsparticles/interaction-external-repulse/./dist/browser/Repulser.js?");
/***/ }),
/***/ "./dist/browser/index.js":
/*!*******************************!*\
!*** ./dist/browser/index.js ***!
\*******************************/
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */ Repulse: () => (/* reexport safe */ _Options_Classes_Repulse_js__WEBPACK_IMPORTED_MODULE_4__.Repulse),\n/* harmony export */ RepulseBase: () => (/* reexport safe */ _Options_Classes_RepulseBase_js__WEBPACK_IMPORTED_MODULE_2__.RepulseBase),\n/* harmony export */ RepulseDiv: () => (/* reexport safe */ _Options_Classes_RepulseDiv_js__WEBPACK_IMPORTED_MODULE_3__.RepulseDiv),\n/* harmony export */ loadExternalRepulseInteraction: () => (/* binding */ loadExternalRepulseInteraction)\n/* harmony export */ });\n/* harmony import */ var _tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! @tsparticles/engine */ \"@tsparticles/engine\");\n/* harmony import */ var _tsparticles_engine__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__);\n/* harmony import */ var _Repulser_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./Repulser.js */ \"./dist/browser/Repulser.js\");\n/* harmony import */ var _Options_Classes_RepulseBase_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./Options/Classes/RepulseBase.js */ \"./dist/browser/Options/Classes/RepulseBase.js\");\n/* harmony import */ var _Options_Classes_RepulseDiv_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./Options/Classes/RepulseDiv.js */ \"./dist/browser/Options/Classes/RepulseDiv.js\");\n/* harmony import */ var _Options_Classes_Repulse_js__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./Options/Classes/Repulse.js */ \"./dist/browser/Options/Classes/Repulse.js\");\n\n\nasync function loadExternalRepulseInteraction(engine, refresh = true) {\n (0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.assertValidVersion)(engine, \"3.7.1\");\n await engine.addInteractor(\"externalRepulse\", container => {\n return Promise.resolve(new _Repulser_js__WEBPACK_IMPORTED_MODULE_1__.Repulser(engine, container));\n }, refresh);\n}\n\n\n\n\n\n\n\n//# sourceURL=webpack://@tsparticles/interaction-external-repulse/./dist/browser/index.js?");
/***/ }),
/***/ "@tsparticles/engine":
/*!*********************************************************************************************************************************!*\
!*** external {"commonjs":"@tsparticles/engine","commonjs2":"@tsparticles/engine","amd":"@tsparticles/engine","root":"window"} ***!
\*********************************************************************************************************************************/
/***/ ((module) => {
module.exports = __WEBPACK_EXTERNAL_MODULE__tsparticles_engine__;
/***/ })
/******/ });
/************************************************************************/
/******/ // 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/compat get default export */
/******/ (() => {
/******/ // getDefaultExport function for compatibility with non-harmony modules
/******/ __webpack_require__.n = (module) => {
/******/ var getter = module && module.__esModule ?
/******/ () => (module['default']) :
/******/ () => (module);
/******/ __webpack_require__.d(getter, { a: getter });
/******/ return getter;
/******/ };
/******/ })();
/******/
/******/ /* 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 });
/******/ };
/******/ })();
/******/
/************************************************************************/
/******/
/******/ // startup
/******/ // Load entry module and return exports
/******/ // This entry module can't be inlined because the eval devtool is used.
/******/ var __webpack_exports__ = __webpack_require__("./dist/browser/index.js");
/******/
/******/ return __webpack_exports__;
/******/ })()
;
});