@tsparticles/interaction-external-trail
Version:
tsParticles trail external interaction
148 lines (135 loc) • 11.3 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
* v3.9.1
*/
/*
* 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/Trail.js":
/*!***********************************************!*\
!*** ./dist/browser/Options/Classes/Trail.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 */ Trail: () => (/* binding */ Trail)\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 Trail {\n constructor() {\n this.delay = 1;\n this.pauseOnStop = false;\n this.quantity = 1;\n }\n load(data) {\n if ((0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.isNull)(data)) {\n return;\n }\n if (data.delay !== undefined) {\n this.delay = data.delay;\n }\n if (data.quantity !== undefined) {\n this.quantity = data.quantity;\n }\n if (data.particles !== undefined) {\n this.particles = (0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.deepExtend)({}, data.particles);\n }\n if (data.pauseOnStop !== undefined) {\n this.pauseOnStop = data.pauseOnStop;\n }\n }\n}\n\n//# sourceURL=webpack://@tsparticles/interaction-external-trail/./dist/browser/Options/Classes/Trail.js?\n}");
/***/ }),
/***/ "./dist/browser/TrailMaker.js":
/*!************************************!*\
!*** ./dist/browser/TrailMaker.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 */ TrailMaker: () => (/* binding */ TrailMaker)\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_Trail_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./Options/Classes/Trail.js */ \"./dist/browser/Options/Classes/Trail.js\");\n\n\nconst trailMode = \"trail\";\nclass TrailMaker extends _tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.ExternalInteractorBase {\n constructor(container) {\n super(container);\n this._delay = 0;\n }\n clear() {}\n init() {}\n interact(delta) {\n const container = this.container,\n {\n interactivity\n } = container;\n if (!container.retina.reduceFactor) {\n return;\n }\n const options = container.actualOptions,\n trailOptions = options.interactivity.modes.trail;\n if (!trailOptions) {\n return;\n }\n const optDelay = trailOptions.delay * _tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.millisecondsToSeconds / this.container.retina.reduceFactor;\n if (this._delay < optDelay) {\n this._delay += delta.value;\n }\n if (this._delay < optDelay) {\n return;\n }\n const canEmit = !(trailOptions.pauseOnStop && (interactivity.mouse.position === this._lastPosition || interactivity.mouse.position?.x === this._lastPosition?.x && interactivity.mouse.position?.y === this._lastPosition?.y));\n const mousePos = container.interactivity.mouse.position;\n if (mousePos) {\n this._lastPosition = {\n ...mousePos\n };\n } else {\n delete this._lastPosition;\n }\n if (canEmit) {\n container.particles.push(trailOptions.quantity, container.interactivity.mouse, trailOptions.particles);\n }\n this._delay -= optDelay;\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 return mouse.clicking && mouse.inside && !!mouse.position && (0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.isInArray)(trailMode, events.onClick.mode) || mouse.inside && !!mouse.position && (0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.isInArray)(trailMode, events.onHover.mode);\n }\n loadModeOptions(options, ...sources) {\n if (!options.trail) {\n options.trail = new _Options_Classes_Trail_js__WEBPACK_IMPORTED_MODULE_1__.Trail();\n }\n for (const source of sources) {\n options.trail.load(source?.trail);\n }\n }\n reset() {}\n}\n\n//# sourceURL=webpack://@tsparticles/interaction-external-trail/./dist/browser/TrailMaker.js?\n}");
/***/ }),
/***/ "./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 */ Trail: () => (/* reexport safe */ _Options_Classes_Trail_js__WEBPACK_IMPORTED_MODULE_1__.Trail),\n/* harmony export */ loadExternalTrailInteraction: () => (/* binding */ loadExternalTrailInteraction)\n/* harmony export */ });\n/* harmony import */ var _TrailMaker_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./TrailMaker.js */ \"./dist/browser/TrailMaker.js\");\n/* harmony import */ var _Options_Classes_Trail_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./Options/Classes/Trail.js */ \"./dist/browser/Options/Classes/Trail.js\");\n\nasync function loadExternalTrailInteraction(engine, refresh = true) {\n engine.checkVersion(\"3.9.1\");\n await engine.addInteractor(\"externalTrail\", container => {\n return Promise.resolve(new _TrailMaker_js__WEBPACK_IMPORTED_MODULE_0__.TrailMaker(container));\n }, refresh);\n}\n\n\n\n//# sourceURL=webpack://@tsparticles/interaction-external-trail/./dist/browser/index.js?\n}");
/***/ }),
/***/ "@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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