@tsparticles/shape-text
Version:
tsParticles text shape
148 lines (135 loc) • 10.5 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
* v3.9.1
*/
/*
* 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/TextDrawer.js":
/*!************************************!*\
!*** ./dist/browser/TextDrawer.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 */ TextDrawer: () => (/* binding */ TextDrawer)\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\nclass TextDrawer {\n constructor() {\n this.validTypes = [\"text\", \"character\", \"char\", \"multiline-text\"];\n }\n draw(data) {\n (0,_Utils_js__WEBPACK_IMPORTED_MODULE_1__.drawText)(data);\n }\n async init(container) {\n const options = container.actualOptions,\n {\n validTypes\n } = this;\n if (validTypes.find(t => (0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.isInArray)(t, options.particles.shape.type))) {\n const shapeOptions = validTypes.map(t => options.particles.shape.options[t]).find(t => !!t),\n promises = [];\n (0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.executeOnSingleOrMultiple)(shapeOptions, shape => {\n promises.push((0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.loadFont)(shape.font, shape.weight));\n });\n await Promise.all(promises);\n }\n }\n particleInit(container, particle) {\n if (!particle.shape || !this.validTypes.includes(particle.shape)) {\n return;\n }\n const character = particle.shapeData;\n if (character === undefined) {\n return;\n }\n const textData = character.value;\n if (textData === undefined) {\n return;\n }\n particle.text = (0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.itemFromSingleOrMultiple)(textData, particle.randomIndexData);\n }\n}\n\n//# sourceURL=webpack://@tsparticles/shape-text/./dist/browser/TextDrawer.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 */ drawText: () => (/* binding */ drawText)\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 double = 2,\n half = 0.5;\nfunction drawText(data) {\n const {\n context,\n particle,\n radius,\n opacity\n } = data,\n character = particle.shapeData;\n if (!character) {\n return;\n }\n const textData = character.value;\n if (textData === undefined) {\n return;\n }\n if (particle.text === undefined) {\n particle.text = (0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.itemFromSingleOrMultiple)(textData, particle.randomIndexData);\n }\n const text = particle.text,\n style = character.style ?? \"\",\n weight = character.weight ?? \"400\",\n size = Math.round(radius) * double,\n font = character.font ?? \"Verdana\",\n fill = particle.shapeFill;\n const lines = text?.split(\"\\n\");\n if (!lines) {\n return;\n }\n context.font = `${style} ${weight} ${size}px \"${font}\"`;\n context.globalAlpha = opacity;\n for (let i = 0; i < lines.length; i++) {\n drawLine(context, lines[i], radius, opacity, i, fill);\n }\n context.globalAlpha = 1;\n}\nfunction drawLine(context, line, radius, opacity, index, fill) {\n const offsetX = line.length * radius * half,\n pos = {\n x: -offsetX,\n y: radius * half\n },\n diameter = radius * double;\n if (fill) {\n context.fillText(line, pos.x, pos.y + diameter * index);\n } else {\n context.strokeText(line, pos.x, pos.y + diameter * index);\n }\n}\n\n//# sourceURL=webpack://@tsparticles/shape-text/./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 */ loadTextShape: () => (/* binding */ loadTextShape)\n/* harmony export */ });\n/* harmony import */ var _TextDrawer_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./TextDrawer.js */ \"./dist/browser/TextDrawer.js\");\n\nasync function loadTextShape(engine, refresh = true) {\n engine.checkVersion(\"3.9.1\");\n await engine.addShape(new _TextDrawer_js__WEBPACK_IMPORTED_MODULE_0__.TextDrawer(), refresh);\n}\n\n//# sourceURL=webpack://@tsparticles/shape-text/./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__;
/***/ })
/******/ });
/************************************************************************/
/******/ // 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__;
/******/ })()
;
});