@tsparticles/interaction-external-connect
Version:
tsParticles connect external interaction
168 lines (149 loc) • 16.3 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/Connector.js":
/*!***********************************!*\
!*** ./dist/browser/Connector.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 */ Connector: () => (/* binding */ Connector)\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_Connect_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./Options/Classes/Connect.js */ \"./dist/browser/Options/Classes/Connect.js\");\n/* harmony import */ var _Utils_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./Utils.js */ \"./dist/browser/Utils.js\");\n\n\n\nconst connectMode = \"connect\",\n minDistance = 0;\nclass Connector extends _tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.ExternalInteractorBase {\n constructor(container) {\n super(container);\n }\n clear() {}\n init() {\n const container = this.container,\n connect = container.actualOptions.interactivity.modes.connect;\n if (!connect) {\n return;\n }\n container.retina.connectModeDistance = connect.distance * container.retina.pixelRatio;\n container.retina.connectModeRadius = connect.radius * container.retina.pixelRatio;\n }\n interact() {\n const container = this.container,\n options = container.actualOptions;\n if (options.interactivity.events.onHover.enable && container.interactivity.status === \"pointermove\") {\n const mousePos = container.interactivity.mouse.position,\n {\n connectModeDistance,\n connectModeRadius\n } = container.retina;\n if (!connectModeDistance || connectModeDistance < minDistance || !connectModeRadius || connectModeRadius < minDistance || !mousePos) {\n return;\n }\n const distance = Math.abs(connectModeRadius),\n query = container.particles.quadTree.queryCircle(mousePos, distance, p => this.isEnabled(p));\n query.forEach((p1, i) => {\n const pos1 = p1.getPosition(),\n indexOffset = 1;\n for (const p2 of query.slice(i + indexOffset)) {\n const pos2 = p2.getPosition(),\n distMax = Math.abs(connectModeDistance),\n xDiff = Math.abs(pos1.x - pos2.x),\n yDiff = Math.abs(pos1.y - pos2.y);\n if (xDiff < distMax && yDiff < distMax) {\n (0,_Utils_js__WEBPACK_IMPORTED_MODULE_2__.drawConnection)(container, p1, p2);\n }\n }\n });\n }\n }\n isEnabled(particle) {\n const container = this.container,\n mouse = container.interactivity.mouse,\n events = (particle?.interactivity ?? container.actualOptions.interactivity).events;\n if (!(events.onHover.enable && mouse.position)) {\n return false;\n }\n return (0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.isInArray)(connectMode, events.onHover.mode);\n }\n loadModeOptions(options, ...sources) {\n if (!options.connect) {\n options.connect = new _Options_Classes_Connect_js__WEBPACK_IMPORTED_MODULE_1__.Connect();\n }\n for (const source of sources) {\n options.connect.load(source?.connect);\n }\n }\n reset() {}\n}\n\n//# sourceURL=webpack://@tsparticles/interaction-external-connect/./dist/browser/Connector.js?\n}");
/***/ }),
/***/ "./dist/browser/Options/Classes/Connect.js":
/*!*************************************************!*\
!*** ./dist/browser/Options/Classes/Connect.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 */ Connect: () => (/* binding */ Connect)\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 _ConnectLinks_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./ConnectLinks.js */ \"./dist/browser/Options/Classes/ConnectLinks.js\");\n\n\nclass Connect {\n constructor() {\n this.distance = 80;\n this.links = new _ConnectLinks_js__WEBPACK_IMPORTED_MODULE_1__.ConnectLinks();\n this.radius = 60;\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 this.links.load(data.links);\n if (data.radius !== undefined) {\n this.radius = data.radius;\n }\n }\n}\n\n//# sourceURL=webpack://@tsparticles/interaction-external-connect/./dist/browser/Options/Classes/Connect.js?\n}");
/***/ }),
/***/ "./dist/browser/Options/Classes/ConnectLinks.js":
/*!******************************************************!*\
!*** ./dist/browser/Options/Classes/ConnectLinks.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 */ ConnectLinks: () => (/* binding */ ConnectLinks)\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 ConnectLinks {\n constructor() {\n this.opacity = 0.5;\n }\n load(data) {\n if ((0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.isNull)(data)) {\n return;\n }\n if (data.opacity !== undefined) {\n this.opacity = data.opacity;\n }\n }\n}\n\n//# sourceURL=webpack://@tsparticles/interaction-external-connect/./dist/browser/Options/Classes/ConnectLinks.js?\n}");
/***/ }),
/***/ "./dist/browser/Utils.js":
/*!*******************************!*\
!*** ./dist/browser/Utils.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 */ drawConnectLine: () => (/* binding */ drawConnectLine),\n/* harmony export */ drawConnection: () => (/* binding */ drawConnection),\n/* harmony export */ gradient: () => (/* binding */ gradient),\n/* harmony export */ lineStyle: () => (/* binding */ lineStyle)\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\nconst gradientMin = 0,\n gradientMax = 1,\n defaultLinksWidth = 0;\nfunction gradient(context, p1, p2, opacity) {\n const gradStop = Math.floor(p2.getRadius() / p1.getRadius()),\n color1 = p1.getFillColor(),\n color2 = p2.getFillColor();\n if (!color1 || !color2) {\n return;\n }\n const sourcePos = p1.getPosition(),\n destPos = p2.getPosition(),\n midRgb = (0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.colorMix)(color1, color2, p1.getRadius(), p2.getRadius()),\n grad = context.createLinearGradient(sourcePos.x, sourcePos.y, destPos.x, destPos.y);\n grad.addColorStop(gradientMin, (0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.getStyleFromHsl)(color1, opacity));\n grad.addColorStop((0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.clamp)(gradStop, gradientMin, gradientMax), (0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.getStyleFromRgb)(midRgb, opacity));\n grad.addColorStop(gradientMax, (0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.getStyleFromHsl)(color2, opacity));\n return grad;\n}\nfunction drawConnectLine(context, width, lineStyle, begin, end) {\n (0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.drawLine)(context, begin, end);\n context.lineWidth = width;\n context.strokeStyle = lineStyle;\n context.stroke();\n}\nfunction lineStyle(container, ctx, p1, p2) {\n const options = container.actualOptions,\n connectOptions = options.interactivity.modes.connect;\n if (!connectOptions) {\n return;\n }\n return gradient(ctx, p1, p2, connectOptions.links.opacity);\n}\nfunction drawConnection(container, p1, p2) {\n container.canvas.draw(ctx => {\n const ls = lineStyle(container, ctx, p1, p2);\n if (!ls) {\n return;\n }\n const pos1 = p1.getPosition(),\n pos2 = p2.getPosition();\n drawConnectLine(ctx, p1.retina.linksWidth ?? defaultLinksWidth, ls, pos1, pos2);\n });\n}\n\n//# sourceURL=webpack://@tsparticles/interaction-external-connect/./dist/browser/Utils.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 */ Connect: () => (/* reexport safe */ _Options_Classes_Connect_js__WEBPACK_IMPORTED_MODULE_1__.Connect),\n/* harmony export */ ConnectLinks: () => (/* reexport safe */ _Options_Classes_ConnectLinks_js__WEBPACK_IMPORTED_MODULE_2__.ConnectLinks),\n/* harmony export */ loadExternalConnectInteraction: () => (/* binding */ loadExternalConnectInteraction)\n/* harmony export */ });\n/* harmony import */ var _Connector_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./Connector.js */ \"./dist/browser/Connector.js\");\n/* harmony import */ var _Options_Classes_Connect_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./Options/Classes/Connect.js */ \"./dist/browser/Options/Classes/Connect.js\");\n/* harmony import */ var _Options_Classes_ConnectLinks_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./Options/Classes/ConnectLinks.js */ \"./dist/browser/Options/Classes/ConnectLinks.js\");\n\nasync function loadExternalConnectInteraction(engine, refresh = true) {\n engine.checkVersion(\"3.9.1\");\n await engine.addInteractor(\"externalConnect\", container => {\n return Promise.resolve(new _Connector_js__WEBPACK_IMPORTED_MODULE_0__.Connector(container));\n }, refresh);\n}\n\n\n\n\n\n//# sourceURL=webpack://@tsparticles/interaction-external-connect/./dist/browser/index.js?\n}");
/***/ }),
/***/ "@tsparticles/engine":
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