@tsparticles/shape-polygon
Version:
tsParticles polygon shape
168 lines (149 loc) • 12.7 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/PolygonDrawer.js":
/*!***************************************!*\
!*** ./dist/browser/PolygonDrawer.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 */ PolygonDrawer: () => (/* binding */ PolygonDrawer)\n/* harmony export */ });\n/* harmony import */ var _PolygonDrawerBase_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./PolygonDrawerBase.js */ \"./dist/browser/PolygonDrawerBase.js\");\n\nconst sidesCenterFactor = 3.5,\n yFactor = 2.66,\n sidesFactor = 3;\nclass PolygonDrawer extends _PolygonDrawerBase_js__WEBPACK_IMPORTED_MODULE_0__.PolygonDrawerBase {\n constructor() {\n super(...arguments);\n this.validTypes = [\"polygon\"];\n }\n getCenter(particle, radius) {\n return {\n x: -radius / (particle.sides / sidesCenterFactor),\n y: -radius / (yFactor / sidesCenterFactor)\n };\n }\n getSidesData(particle, radius) {\n const sides = particle.sides;\n return {\n count: {\n denominator: 1,\n numerator: sides\n },\n length: radius * yFactor / (sides / sidesFactor)\n };\n }\n}\n\n//# sourceURL=webpack://@tsparticles/shape-polygon/./dist/browser/PolygonDrawer.js?\n}");
/***/ }),
/***/ "./dist/browser/PolygonDrawerBase.js":
/*!*******************************************!*\
!*** ./dist/browser/PolygonDrawerBase.js ***!
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/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
eval("{__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */ PolygonDrawerBase: () => (/* binding */ PolygonDrawerBase)\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 _Utils_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./Utils.js */ \"./dist/browser/Utils.js\");\n\n\nconst defaultSides = 5;\nclass PolygonDrawerBase {\n draw(data) {\n const {\n particle,\n radius\n } = data,\n start = this.getCenter(particle, radius),\n side = this.getSidesData(particle, radius);\n (0,_Utils_js__WEBPACK_IMPORTED_MODULE_1__.drawPolygon)(data, start, side);\n }\n getSidesCount(particle) {\n const polygon = particle.shapeData;\n return Math.round((0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.getRangeValue)(polygon?.sides ?? defaultSides));\n }\n}\n\n//# sourceURL=webpack://@tsparticles/shape-polygon/./dist/browser/PolygonDrawerBase.js?\n}");
/***/ }),
/***/ "./dist/browser/TriangleDrawer.js":
/*!****************************************!*\
!*** ./dist/browser/TriangleDrawer.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 */ TriangleDrawer: () => (/* binding */ TriangleDrawer)\n/* harmony export */ });\n/* harmony import */ var _PolygonDrawerBase_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./PolygonDrawerBase.js */ \"./dist/browser/PolygonDrawerBase.js\");\n\nconst yFactor = 1.66,\n sides = 3,\n double = 2;\nclass TriangleDrawer extends _PolygonDrawerBase_js__WEBPACK_IMPORTED_MODULE_0__.PolygonDrawerBase {\n constructor() {\n super(...arguments);\n this.validTypes = [\"triangle\"];\n }\n getCenter(particle, radius) {\n return {\n x: -radius,\n y: radius / yFactor\n };\n }\n getSidesCount() {\n return sides;\n }\n getSidesData(particle, radius) {\n const diameter = radius * double;\n return {\n count: {\n denominator: 2,\n numerator: 3\n },\n length: diameter\n };\n }\n}\n\n//# sourceURL=webpack://@tsparticles/shape-polygon/./dist/browser/TriangleDrawer.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 */ drawPolygon: () => (/* binding */ drawPolygon)\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 piDeg = 180,\n origin = {\n x: 0,\n y: 0\n },\n sidesOffset = 2;\nfunction drawPolygon(data, start, side) {\n const {\n context\n } = data,\n sideCount = side.count.numerator * side.count.denominator,\n decimalSides = side.count.numerator / side.count.denominator,\n interiorAngleDegrees = piDeg * (decimalSides - sidesOffset) / decimalSides,\n interiorAngle = Math.PI - (0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.degToRad)(interiorAngleDegrees);\n if (!context) {\n return;\n }\n context.beginPath();\n context.translate(start.x, start.y);\n context.moveTo(origin.x, origin.y);\n for (let i = 0; i < sideCount; i++) {\n context.lineTo(side.length, origin.y);\n context.translate(side.length, origin.y);\n context.rotate(interiorAngle);\n }\n}\n\n//# sourceURL=webpack://@tsparticles/shape-polygon/./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 */ loadGenericPolygonShape: () => (/* binding */ loadGenericPolygonShape),\n/* harmony export */ loadPolygonShape: () => (/* binding */ loadPolygonShape),\n/* harmony export */ loadTriangleShape: () => (/* binding */ loadTriangleShape)\n/* harmony export */ });\n/* harmony import */ var _PolygonDrawer_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./PolygonDrawer.js */ \"./dist/browser/PolygonDrawer.js\");\n/* harmony import */ var _TriangleDrawer_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./TriangleDrawer.js */ \"./dist/browser/TriangleDrawer.js\");\n\n\nasync function loadGenericPolygonShape(engine, refresh = true) {\n engine.checkVersion(\"3.9.1\");\n await engine.addShape(new _PolygonDrawer_js__WEBPACK_IMPORTED_MODULE_0__.PolygonDrawer(), refresh);\n}\nasync function loadTriangleShape(engine, refresh = true) {\n engine.checkVersion(\"3.9.1\");\n await engine.addShape(new _TriangleDrawer_js__WEBPACK_IMPORTED_MODULE_1__.TriangleDrawer(), refresh);\n}\nasync function loadPolygonShape(engine, refresh = true) {\n engine.checkVersion(\"3.9.1\");\n await loadGenericPolygonShape(engine, refresh);\n await loadTriangleShape(engine, refresh);\n}\n\n//# sourceURL=webpack://@tsparticles/shape-polygon/./dist/browser/index.js?\n}");
/***/ }),
/***/ "@tsparticles/engine":
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/***/ ((module) => {
module.exports = __WEBPACK_EXTERNAL_MODULE__tsparticles_engine__;
/***/ })
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