phaser3-rex-plugins/dist/reximageuriloaderplugin.js

Plugins of phaser3

(function (global, factory) {
  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
  typeof define === 'function' && define.amd ? define(factory) :
  (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.reximageuriloaderplugin = factory());
})(this, (function () { 'use strict';

  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, _toPropertyKey(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");
    }
    subClass.prototype = Object.create(superClass && superClass.prototype, {
      constructor: {
        value: subClass,
        writable: true,
        configurable: true
      }
    });
    Object.defineProperty(subClass, "prototype", {
      writable: false
    });
    if (superClass) _setPrototypeOf(subClass, superClass);
  }
  function _getPrototypeOf(o) {
    _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function _getPrototypeOf(o) {
      return o.__proto__ || Object.getPrototypeOf(o);
    };
    return _getPrototypeOf(o);
  }
  function _setPrototypeOf(o, p) {
    _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) {
      o.__proto__ = p;
      return o;
    };
    return _setPrototypeOf(o, p);
  }
  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 _assertThisInitialized(self) {
    if (self === void 0) {
      throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
    }
    return self;
  }
  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 _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 _toPrimitive(input, hint) {
    if (typeof input !== "object" || input === null) return input;
    var prim = input[Symbol.toPrimitive];
    if (prim !== undefined) {
      var res = prim.call(input, hint || "default");
      if (typeof res !== "object") return res;
      throw new TypeError("@@toPrimitive must return a primitive value.");
    }
    return (hint === "string" ? String : Number)(input);
  }
  function _toPropertyKey(arg) {
    var key = _toPrimitive(arg, "string");
    return typeof key === "symbol" ? key : String(key);
  }

  var FILE_POPULATED = Phaser.Loader.FILE_POPULATED;
  var UUID = Phaser.Utils.String.UUID;
  var AwaitFile = /*#__PURE__*/function (_Phaser$Loader$File) {
    _inherits(AwaitFile, _Phaser$Loader$File);
    var _super = _createSuper(AwaitFile);
    function AwaitFile(loader, fileConfig) {
      _classCallCheck(this, AwaitFile);
      if (!fileConfig.hasOwnProperty('type')) {
        fileConfig.type = 'await';
      }
      if (!fileConfig.hasOwnProperty('url')) {
        fileConfig.url = '';
      }
      if (!fileConfig.hasOwnProperty('key')) {
        fileConfig.key = UUID();
      }
      return _super.call(this, loader, fileConfig);
    }
    _createClass(AwaitFile, [{
      key: "load",
      value: function load() {
        if (this.state === FILE_POPULATED) {
          //  Can happen for example in a JSONFile if they've provided a JSON object instead of a URL
          this.loader.nextFile(this, true);
        } else {
          // start loading task
          var config = this.config;
          var callback = config.callback;
          var scope = config.scope;
          var successCallback = this.onLoad.bind(this);
          var failureCallback = this.onError.bind(this);
          if (callback) {
            if (scope) {
              callback.call(scope, successCallback, failureCallback);
            } else {
              callback(successCallback, failureCallback);
            }
          } else {
            this.onLoad();
          }
        }
      }
    }, {
      key: "onLoad",
      value: function onLoad() {
        this.loader.nextFile(this, true);
      }
    }, {
      key: "onError",
      value: function onError() {
        this.loader.nextFile(this, false);
      }
    }]);
    return AwaitFile;
  }(Phaser.Loader.File);

  var LoaderCallback = function LoaderCallback(key, uri, frameConfig) {
    this.addFile(CreateAwiatFile(this, key, uri, frameConfig));
    return this;
  };
  var CreateAwiatFile = function CreateAwiatFile(loader, key, uri, frameConfig) {
    var callback = function callback(successCallback, failureCallback) {
      var imageElement = new Image();
      imageElement.onload = function () {
        if (frameConfig === undefined) {
          loader.textureManager.addImage(key, imageElement);
        } else {
          loader.textureManager.addSpriteSheet(key, imageElement, frameConfig);
        }
        successCallback();
      };
      imageElement.src = uri;
    };
    return new AwaitFile(loader, {
      type: 'imageuri',
      config: {
        key: key,
        callback: callback
      }
    });
  };

  var ImageURILoaderPlugin = /*#__PURE__*/function (_Phaser$Plugins$BaseP) {
    _inherits(ImageURILoaderPlugin, _Phaser$Plugins$BaseP);
    var _super = _createSuper(ImageURILoaderPlugin);
    function ImageURILoaderPlugin(pluginManager) {
      var _this;
      _classCallCheck(this, ImageURILoaderPlugin);
      _this = _super.call(this, pluginManager);
      pluginManager.registerFileType('rexImageURI', LoaderCallback);
      return _this;
    }
    _createClass(ImageURILoaderPlugin, [{
      key: "addToScene",
      value: function addToScene(scene) {
        scene.sys.load['rexImageURI'] = LoaderCallback;
      }
    }]);
    return ImageURILoaderPlugin;
  }(Phaser.Plugins.BasePlugin);

  return ImageURILoaderPlugin;

}));