/*!
 * 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
/******/ 	"use strict";
/******/ 	var __webpack_modules__ = ({

/***/ 961:
/***/ ((module) => {

module.exports = __WEBPACK_EXTERNAL_MODULE__961__;

/***/ })

/******/ 	});
/************************************************************************/
/******/ 	// 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/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 });
/******/ 		};
/******/ 	})();
/******/ 	
/************************************************************************/
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__, {
  "Connect": () => (/* reexport */ Connect),
  "ConnectLinks": () => (/* reexport */ ConnectLinks),
  "loadExternalConnectInteraction": () => (/* binding */ loadExternalConnectInteraction)
});

// 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/ConnectLinks.js
class ConnectLinks {
  constructor() {
    this.opacity = 0.5;
  }
  load(data) {
    if (!data) {
      return;
    }
    if (data.opacity !== undefined) {
      this.opacity = data.opacity;
    }
  }
}
;// CONCATENATED MODULE: ./dist/browser/Options/Classes/Connect.js

class Connect {
  constructor() {
    this.distance = 80;
    this.links = new ConnectLinks();
    this.radius = 60;
  }
  get lineLinked() {
    return this.links;
  }
  set lineLinked(value) {
    this.links = value;
  }
  get line_linked() {
    return this.links;
  }
  set line_linked(value) {
    this.links = value;
  }
  load(data) {
    var _a, _b;
    if (!data) {
      return;
    }
    if (data.distance !== undefined) {
      this.distance = data.distance;
    }
    this.links.load((_b = (_a = data.links) !== null && _a !== void 0 ? _a : data.lineLinked) !== null && _b !== void 0 ? _b : data.line_linked);
    if (data.radius !== undefined) {
      this.radius = data.radius;
    }
  }
}
;// CONCATENATED MODULE: ./dist/browser/Connector.js


function gradient(context, p1, p2, opacity) {
  const gradStop = Math.floor(p2.getRadius() / p1.getRadius()),
    color1 = p1.getFillColor(),
    color2 = p2.getFillColor();
  if (!color1 || !color2) {
    return;
  }
  const sourcePos = p1.getPosition(),
    destPos = p2.getPosition(),
    midRgb = (0,external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.colorMix)(color1, color2, p1.getRadius(), p2.getRadius()),
    grad = context.createLinearGradient(sourcePos.x, sourcePos.y, destPos.x, destPos.y);
  grad.addColorStop(0, (0,external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.getStyleFromHsl)(color1, opacity));
  grad.addColorStop(gradStop > 1 ? 1 : gradStop, (0,external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.getStyleFromRgb)(midRgb, opacity));
  grad.addColorStop(1, (0,external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.getStyleFromHsl)(color2, opacity));
  return grad;
}
function drawConnectLine(context, width, lineStyle, begin, end) {
  (0,external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.drawLine)(context, begin, end);
  context.lineWidth = width;
  context.strokeStyle = lineStyle;
  context.stroke();
}
function lineStyle(container, ctx, p1, p2) {
  const options = container.actualOptions,
    connectOptions = options.interactivity.modes.connect;
  if (!connectOptions) {
    return;
  }
  return gradient(ctx, p1, p2, connectOptions.links.opacity);
}
function drawConnection(container, p1, p2) {
  container.canvas.draw(ctx => {
    var _a;
    const ls = lineStyle(container, ctx, p1, p2);
    if (!ls) {
      return;
    }
    const pos1 = p1.getPosition(),
      pos2 = p2.getPosition();
    drawConnectLine(ctx, (_a = p1.retina.linksWidth) !== null && _a !== void 0 ? _a : 0, ls, pos1, pos2);
  });
}
class Connector extends external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.ExternalInteractorBase {
  constructor(container) {
    super(container);
  }
  clear() {}
  init() {
    const container = this.container,
      connect = container.actualOptions.interactivity.modes.connect;
    if (!connect) {
      return;
    }
    container.retina.connectModeDistance = connect.distance * container.retina.pixelRatio;
    container.retina.connectModeRadius = connect.radius * container.retina.pixelRatio;
  }
  async interact() {
    const container = this.container,
      options = container.actualOptions;
    if (options.interactivity.events.onHover.enable && container.interactivity.status === "pointermove") {
      const mousePos = container.interactivity.mouse.position;
      if (!container.retina.connectModeDistance || container.retina.connectModeDistance < 0 || !container.retina.connectModeRadius || container.retina.connectModeRadius < 0 || !mousePos) {
        return;
      }
      const distance = Math.abs(container.retina.connectModeRadius),
        query = container.particles.quadTree.queryCircle(mousePos, distance, p => this.isEnabled(p));
      let i = 0;
      for (const p1 of query) {
        const pos1 = p1.getPosition();
        for (const p2 of query.slice(i + 1)) {
          const pos2 = p2.getPosition(),
            distMax = Math.abs(container.retina.connectModeDistance),
            xDiff = Math.abs(pos1.x - pos2.x),
            yDiff = Math.abs(pos1.y - pos2.y);
          if (xDiff < distMax && yDiff < distMax) {
            drawConnection(container, p1, p2);
          }
        }
        ++i;
      }
    }
  }
  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;
    if (!(events.onHover.enable && mouse.position)) {
      return false;
    }
    return (0,external_commonjs_tsparticles_engine_commonjs2_tsparticles_engine_amd_tsparticles_engine_root_window_.isInArray)("connect", events.onHover.mode);
  }
  loadModeOptions(options, ...sources) {
    if (!options.connect) {
      options.connect = new Connect();
    }
    for (const source of sources) {
      options.connect.load(source === null || source === void 0 ? void 0 : source.connect);
    }
  }
  reset() {}
}
;// CONCATENATED MODULE: ./dist/browser/index.js

async function loadExternalConnectInteraction(engine) {
  await engine.addInteractor("externalConnect", container => new Connector(container));
}




})();

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