(function (global, factory) {
  if (typeof define === "function" && define.amd) {
    define(["exports", "three"], factory);
  } else if (typeof exports !== "undefined") {
    factory(exports, require("three"));
  } else {
    var mod = {
      exports: {}
    };
    factory(mod.exports, global.three);
    global.Gyroscope = mod.exports;
  }
})(typeof globalThis !== "undefined" ? globalThis : typeof self !== "undefined" ? self : this, function (_exports, _three) {
  "use strict";

  Object.defineProperty(_exports, "__esModule", {
    value: true
  });
  _exports.Gyroscope = void 0;

  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

  function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

  function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }

  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } Object.defineProperty(subClass, "prototype", { value: Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }), writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); }

  function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

  function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }

  function _possibleConstructorReturn(self, call) { if (call && (typeof call === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); }

  function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

  function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }

  function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

  var _translationObject = new _three.Vector3();

  var _quaternionObject = new _three.Quaternion();

  var _scaleObject = new _three.Vector3();

  var _translationWorld = new _three.Vector3();

  var _quaternionWorld = new _three.Quaternion();

  var _scaleWorld = new _three.Vector3();

  var Gyroscope = /*#__PURE__*/function (_Object3D) {
    _inherits(Gyroscope, _Object3D);

    var _super = _createSuper(Gyroscope);

    function Gyroscope() {
      _classCallCheck(this, Gyroscope);

      return _super.call(this);
    }

    _createClass(Gyroscope, [{
      key: "updateMatrixWorld",
      value: function updateMatrixWorld(force) {
        this.matrixAutoUpdate && this.updateMatrix(); // update matrixWorld

        if (this.matrixWorldNeedsUpdate || force) {
          if (this.parent !== null) {
            this.matrixWorld.multiplyMatrices(this.parent.matrixWorld, this.matrix);
            this.matrixWorld.decompose(_translationWorld, _quaternionWorld, _scaleWorld);
            this.matrix.decompose(_translationObject, _quaternionObject, _scaleObject);
            this.matrixWorld.compose(_translationWorld, _quaternionObject, _scaleWorld);
          } else {
            this.matrixWorld.copy(this.matrix);
          }

          this.matrixWorldNeedsUpdate = false;
          force = true;
        } // update children


        for (var i = 0, l = this.children.length; i < l; i++) {
          this.children[i].updateMatrixWorld(force);
        }
      }
    }]);

    return Gyroscope;
  }(_three.Object3D);

  _exports.Gyroscope = Gyroscope;
});