/*!
 * 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
 * v2.8.0
 */
(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__961__) => {
return /******/ (() => { // webpackBootstrap
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/***/ 961:
/***/ ((module) => {

module.exports = __WEBPACK_EXTERNAL_MODULE__961__;

/***/ })

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var __webpack_exports__ = {};
// This entry need to be wrapped in an IIFE because it need to be isolated against other modules in the chunk.
(() => {
// ESM COMPAT FLAG
__webpack_require__.r(__webpack_exports__);

// EXPORTS
__webpack_require__.d(__webpack_exports__, {
  "Slow": () => (/* reexport */ Slow),
  "loadExternalSlowInteraction": () => (/* binding */ loadExternalSlowInteraction)
});

// EXTERNAL MODULE: external {"commonjs":"tsparticles-engine","commonjs2":"tsparticles-engine","amd":"tsparticles-engine","root":"window"}
var external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_ = __webpack_require__(961);
;// CONCATENATED MODULE: ./dist/browser/Options/Classes/Slow.js
class Slow {
  constructor() {
    this.factor = 3;
    this.radius = 200;
  }
  load(data) {
    if (!data) {
      return;
    }
    if (data.factor !== undefined) {
      this.factor = data.factor;
    }
    if (data.radius !== undefined) {
      this.radius = data.radius;
    }
  }
}
;// CONCATENATED MODULE: ./dist/browser/Slower.js


class Slower extends external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.ExternalInteractorBase {
  constructor(container) {
    super(container);
  }
  clear(particle, delta, force) {
    if (particle.slow.inRange && !force) {
      return;
    }
    particle.slow.factor = 1;
  }
  init() {
    const container = this.container,
      slow = container.actualOptions.interactivity.modes.slow;
    if (!slow) {
      return;
    }
    container.retina.slowModeRadius = slow.radius * container.retina.pixelRatio;
  }
  async interact() {}
  isEnabled(particle) {
    var _a;
    const container = this.container,
      mouse = container.interactivity.mouse,
      events = ((_a = particle === null || particle === void 0 ? void 0 : particle.interactivity) !== null && _a !== void 0 ? _a : container.actualOptions.interactivity).events;
    return events.onHover.enable && !!mouse.position && (0,external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.isInArray)("slow", events.onHover.mode);
  }
  loadModeOptions(options, ...sources) {
    if (!options.slow) {
      options.slow = new Slow();
    }
    for (const source of sources) {
      options.slow.load(source === null || source === void 0 ? void 0 : source.slow);
    }
  }
  reset(particle) {
    particle.slow.inRange = false;
    const container = this.container,
      options = container.actualOptions,
      mousePos = container.interactivity.mouse.position,
      radius = container.retina.slowModeRadius,
      slow = options.interactivity.modes.slow;
    if (!slow || !radius || radius < 0 || !mousePos) {
      return;
    }
    const particlePos = particle.getPosition(),
      dist = (0,external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.getDistance)(mousePos, particlePos),
      proximityFactor = dist / radius,
      slowFactor = slow.factor;
    if (dist <= radius) {
      particle.slow.inRange = true;
      particle.slow.factor = proximityFactor / slowFactor;
    }
  }
}
;// CONCATENATED MODULE: ./dist/browser/index.js

async function loadExternalSlowInteraction(engine) {
  await engine.addInteractor("externalSlow", container => new Slower(container));
}


})();

/******/ 	return __webpack_exports__;
/******/ })()
;
});