@tsparticles/interaction-particles-collisions
Version:
tsParticles collisions particles interaction
178 lines (156 loc) • 14.9 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/).
*/
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return /******/ (() => { // webpackBootstrap
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/***/ "./dist/browser/Absorb.js":
/*!********************************!*\
!*** ./dist/browser/Absorb.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 */ absorb: () => (/* binding */ absorb)\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 half = 0.5,\n absorbFactor = 10,\n minAbsorbFactor = 0;\nfunction updateAbsorb(p1, r1, p2, r2, delta, pixelRatio) {\n const factor = (0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.clamp)(p1.options.collisions.absorb.speed * delta.factor / absorbFactor, minAbsorbFactor, r2);\n p1.size.value += factor * half;\n p2.size.value -= factor;\n if (r2 <= pixelRatio) {\n p2.size.value = 0;\n p2.destroy();\n }\n}\nfunction absorb(p1, p2, delta, pixelRatio) {\n const r1 = p1.getRadius(),\n r2 = p2.getRadius();\n if (r1 === undefined && r2 !== undefined) {\n p1.destroy();\n } else if (r1 !== undefined && r2 === undefined) {\n p2.destroy();\n } else if (r1 !== undefined && r2 !== undefined) {\n if (r1 >= r2) {\n updateAbsorb(p1, r1, p2, r2, delta, pixelRatio);\n } else {\n updateAbsorb(p2, r2, p1, r1, delta, pixelRatio);\n }\n }\n}\n\n//# sourceURL=webpack://@tsparticles/interaction-particles-collisions/./dist/browser/Absorb.js?");
/***/ }),
/***/ "./dist/browser/Bounce.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 */ bounce: () => (/* binding */ bounce)\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 fixBounceSpeed = p => {\n if (p.collisionMaxSpeed === undefined) {\n p.collisionMaxSpeed = (0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.getRangeValue)(p.options.collisions.maxSpeed);\n }\n if (p.velocity.length > p.collisionMaxSpeed) {\n p.velocity.length = p.collisionMaxSpeed;\n }\n};\nfunction bounce(p1, p2) {\n (0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.circleBounce)((0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.circleBounceDataFromParticle)(p1), (0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.circleBounceDataFromParticle)(p2));\n fixBounceSpeed(p1);\n fixBounceSpeed(p2);\n}\n\n//# sourceURL=webpack://@tsparticles/interaction-particles-collisions/./dist/browser/Bounce.js?");
/***/ }),
/***/ "./dist/browser/Collider.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 */ Collider: () => (/* binding */ Collider)\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 _ResolveCollision_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./ResolveCollision.js */ \"./dist/browser/ResolveCollision.js\");\n\n\nconst double = 2;\nclass Collider extends _tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.ParticlesInteractorBase {\n constructor(container) {\n super(container);\n }\n clear() {}\n init() {}\n interact(p1, delta) {\n if (p1.destroyed || p1.spawning) {\n return;\n }\n const container = this.container,\n pos1 = p1.getPosition(),\n radius1 = p1.getRadius(),\n query = container.particles.quadTree.queryCircle(pos1, radius1 * double);\n for (const p2 of query) {\n if (p1 === p2 || !p2.options.collisions.enable || p1.options.collisions.mode !== p2.options.collisions.mode || p2.destroyed || p2.spawning) {\n continue;\n }\n const pos2 = p2.getPosition(),\n radius2 = p2.getRadius();\n if (Math.abs(Math.round(pos1.z) - Math.round(pos2.z)) > radius1 + radius2) {\n continue;\n }\n const dist = (0,_tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.getDistance)(pos1, pos2),\n distP = radius1 + radius2;\n if (dist > distP) {\n continue;\n }\n (0,_ResolveCollision_js__WEBPACK_IMPORTED_MODULE_1__.resolveCollision)(p1, p2, delta, container.retina.pixelRatio);\n }\n }\n isEnabled(particle) {\n return particle.options.collisions.enable;\n }\n reset() {}\n}\n\n//# sourceURL=webpack://@tsparticles/interaction-particles-collisions/./dist/browser/Collider.js?");
/***/ }),
/***/ "./dist/browser/Destroy.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 */ destroy: () => (/* binding */ destroy)\n/* harmony export */ });\n/* harmony import */ var _Bounce_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./Bounce.js */ \"./dist/browser/Bounce.js\");\n\nfunction destroy(p1, p2) {\n if (!p1.unbreakable && !p2.unbreakable) {\n (0,_Bounce_js__WEBPACK_IMPORTED_MODULE_0__.bounce)(p1, p2);\n }\n if (p1.getRadius() === undefined && p2.getRadius() !== undefined) {\n p1.destroy();\n } else if (p1.getRadius() !== undefined && p2.getRadius() === undefined) {\n p2.destroy();\n } else if (p1.getRadius() !== undefined && p2.getRadius() !== undefined) {\n const deleteP = p1.getRadius() >= p2.getRadius() ? p2 : p1;\n deleteP.destroy();\n }\n}\n\n//# sourceURL=webpack://@tsparticles/interaction-particles-collisions/./dist/browser/Destroy.js?");
/***/ }),
/***/ "./dist/browser/ResolveCollision.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 */ resolveCollision: () => (/* binding */ resolveCollision)\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 _Absorb_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./Absorb.js */ \"./dist/browser/Absorb.js\");\n/* harmony import */ var _Bounce_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./Bounce.js */ \"./dist/browser/Bounce.js\");\n/* harmony import */ var _Destroy_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./Destroy.js */ \"./dist/browser/Destroy.js\");\n\n\n\n\nfunction resolveCollision(p1, p2, delta, pixelRatio) {\n switch (p1.options.collisions.mode) {\n case _tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.CollisionMode.absorb:\n {\n (0,_Absorb_js__WEBPACK_IMPORTED_MODULE_1__.absorb)(p1, p2, delta, pixelRatio);\n break;\n }\n case _tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.CollisionMode.bounce:\n {\n (0,_Bounce_js__WEBPACK_IMPORTED_MODULE_2__.bounce)(p1, p2);\n break;\n }\n case _tsparticles_engine__WEBPACK_IMPORTED_MODULE_0__.CollisionMode.destroy:\n {\n (0,_Destroy_js__WEBPACK_IMPORTED_MODULE_3__.destroy)(p1, p2);\n break;\n }\n }\n}\n\n//# sourceURL=webpack://@tsparticles/interaction-particles-collisions/./dist/browser/ResolveCollision.js?");
/***/ }),
/***/ "./dist/browser/index.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 */ loadParticlesCollisionsInteraction: () => (/* binding */ loadParticlesCollisionsInteraction)\n/* harmony export */ });\n/* harmony import */ var _Collider_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./Collider.js */ \"./dist/browser/Collider.js\");\n\nasync function loadParticlesCollisionsInteraction(engine, refresh = true) {\n engine.checkVersion(\"3.8.1\");\n await engine.addInteractor(\"particlesCollisions\", container => {\n return Promise.resolve(new _Collider_js__WEBPACK_IMPORTED_MODULE_0__.Collider(container));\n }, refresh);\n}\n\n//# sourceURL=webpack://@tsparticles/interaction-particles-collisions/./dist/browser/index.js?");
/***/ }),
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