@tsparticles/updater-opacity
Version:
tsParticles particles opacity updater
138 lines (128 loc) • 8.47 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
* v3.8.1
*/
/*
* 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/OpacityUpdater.js":
/*!****************************************!*\
!*** ./dist/browser/OpacityUpdater.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 */ OpacityUpdater: () => (/* binding */ OpacityUpdater)\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 OpacityUpdater {\n constructor(container) {\n this.container = container;\n }\n init(particle) {\n const opacityOptions = particle.options.opacity,\n pxRatio = 1;\n particle.opacity = (0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.initParticleNumericAnimationValue)(opacityOptions, pxRatio);\n const opacityAnimation = opacityOptions.animation;\n if (opacityAnimation.enable) {\n particle.opacity.velocity = (0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.getRangeValue)(opacityAnimation.speed) / _tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.percentDenominator * this.container.retina.reduceFactor;\n if (!opacityAnimation.sync) {\n particle.opacity.velocity *= (0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.getRandom)();\n }\n }\n }\n isEnabled(particle) {\n const none = 0;\n return !particle.destroyed && !particle.spawning && !!particle.opacity && particle.opacity.enable && ((particle.opacity.maxLoops ?? none) <= none || (particle.opacity.maxLoops ?? none) > none && (particle.opacity.loops ?? none) < (particle.opacity.maxLoops ?? none));\n }\n reset(particle) {\n if (particle.opacity) {\n particle.opacity.time = 0;\n particle.opacity.loops = 0;\n }\n }\n update(particle, delta) {\n if (!this.isEnabled(particle) || !particle.opacity) {\n return;\n }\n (0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.updateAnimation)(particle, particle.opacity, true, particle.options.opacity.animation.destroy, delta);\n }\n}\n\n//# sourceURL=webpack://@tsparticles/updater-opacity/./dist/browser/OpacityUpdater.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 */ loadOpacityUpdater: () => (/* binding */ loadOpacityUpdater)\n/* harmony export */ });\n/* harmony import */ var _OpacityUpdater_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./OpacityUpdater.js */ \"./dist/browser/OpacityUpdater.js\");\n\nasync function loadOpacityUpdater(engine, refresh = true) {\n engine.checkVersion(\"3.8.1\");\n await engine.addParticleUpdater(\"opacity\", container => {\n return Promise.resolve(new _OpacityUpdater_js__WEBPACK_IMPORTED_MODULE_0__.OpacityUpdater(container));\n }, refresh);\n}\n\n//# sourceURL=webpack://@tsparticles/updater-opacity/./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__;
/***/ })
/******/ });
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/******/ // Check if module is in cache
/******/ var cachedModule = __webpack_module_cache__[moduleId];
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;
});