phaser3-rex-plugins
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JavaScript
(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.rexkeyshubplugin = 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 _superPropBase(object, property) {
while (!Object.prototype.hasOwnProperty.call(object, property)) {
object = _getPrototypeOf(object);
if (object === null) break;
}
return object;
}
function _get() {
if (typeof Reflect !== "undefined" && Reflect.get) {
_get = Reflect.get.bind();
} else {
_get = function _get(target, property, receiver) {
var base = _superPropBase(target, property);
if (!base) return;
var desc = Object.getOwnPropertyDescriptor(base, property);
if (desc.get) {
return desc.get.call(arguments.length < 3 ? target : receiver);
}
return desc.value;
};
}
return _get.apply(this, arguments);
}
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 EventEmitterMethods = {
setEventEmitter: function setEventEmitter(eventEmitter, EventEmitterClass) {
if (EventEmitterClass === undefined) {
EventEmitterClass = Phaser.Events.EventEmitter; // Use built-in EventEmitter class by default
}
this._privateEE = eventEmitter === true || eventEmitter === undefined;
this._eventEmitter = this._privateEE ? new EventEmitterClass() : eventEmitter;
return this;
},
destroyEventEmitter: function destroyEventEmitter() {
if (this._eventEmitter && this._privateEE) {
this._eventEmitter.shutdown();
}
return this;
},
getEventEmitter: function getEventEmitter() {
return this._eventEmitter;
},
on: function on() {
if (this._eventEmitter) {
this._eventEmitter.on.apply(this._eventEmitter, arguments);
}
return this;
},
once: function once() {
if (this._eventEmitter) {
this._eventEmitter.once.apply(this._eventEmitter, arguments);
}
return this;
},
off: function off() {
if (this._eventEmitter) {
this._eventEmitter.off.apply(this._eventEmitter, arguments);
}
return this;
},
emit: function emit(event) {
if (this._eventEmitter && event) {
this._eventEmitter.emit.apply(this._eventEmitter, arguments);
}
return this;
},
addListener: function addListener() {
if (this._eventEmitter) {
this._eventEmitter.addListener.apply(this._eventEmitter, arguments);
}
return this;
},
removeListener: function removeListener() {
if (this._eventEmitter) {
this._eventEmitter.removeListener.apply(this._eventEmitter, arguments);
}
return this;
},
removeAllListeners: function removeAllListeners() {
if (this._eventEmitter) {
this._eventEmitter.removeAllListeners.apply(this._eventEmitter, arguments);
}
return this;
},
listenerCount: function listenerCount() {
if (this._eventEmitter) {
return this._eventEmitter.listenerCount.apply(this._eventEmitter, arguments);
}
return 0;
},
listeners: function listeners() {
if (this._eventEmitter) {
return this._eventEmitter.listeners.apply(this._eventEmitter, arguments);
}
return [];
},
eventNames: function eventNames() {
if (this._eventEmitter) {
return this._eventEmitter.eventNames.apply(this._eventEmitter, arguments);
}
return [];
}
};
var KeyCodes$1 = Phaser.Input.Keyboard.KeyCodes;
var KeyMap = {};
for (var key in KeyCodes$1) {
KeyMap[KeyCodes$1[key]] = key;
}
var Key = Phaser.Input.Keyboard.Key;
var AddItem = Phaser.Utils.Array.Add;
var RemoveItem = Phaser.Utils.Array.Remove;
var KeyHub = /*#__PURE__*/function (_Key) {
_inherits(KeyHub, _Key);
var _super = _createSuper(KeyHub);
function KeyHub(parent, keyCode) {
var _this;
_classCallCheck(this, KeyHub);
_this = _super.call(this, parent, keyCode);
_this.ports = [];
return _this;
}
_createClass(KeyHub, [{
key: "destroy",
value: function destroy() {
for (var i = 0, cnt = this.ports.length; i < cnt; i++) {
this.ports[i].off('down', this.update, this).off('up', this.update, this);
}
this.ports = undefined;
_get(_getPrototypeOf(KeyHub.prototype), "destroy", this).call(this);
}
}, {
key: "plug",
value: function plug(key) {
AddItem(this.ports, key, 0, function (key) {
key.on('down', this.update, this).on('up', this.update, this);
this.update(FakeEvent);
}, this);
return this;
}
}, {
key: "unplug",
value: function unplug(key) {
RemoveItem(this.ports, key, function (key) {
key.off('down', this.update, this).off('up', this.update, this);
this.update(FakeEvent);
}, this);
return this;
}
}, {
key: "update",
value: function update(event) {
// Override the default functions (it's too late for the browser to use them anyway, so we may as well)
if (event.cancelled === undefined) {
// Event allowed to flow across all handlers in this Scene, and any other Scene in the Scene list
event.cancelled = 0;
// Won't reach any more local (Scene level) handlers
event.stopImmediatePropagation = function () {
event.cancelled = 1;
};
// Won't reach any more handlers in any Scene further down the Scene list
event.stopPropagation = function () {
event.cancelled = -1;
};
}
if (event.cancelled === -1) {
// This event has been stopped from broadcasting to any other Scene, so abort.
event.cancelled = 0;
return;
}
var isDown = false;
for (var i = 0, cnt = this.ports.length; i < cnt; i++) {
if (this.ports[i].isDown) {
isDown = true;
break;
}
}
if (this.isDown !== isDown) {
event = FakeEvent;
event.timeStamp = Date.now();
event.keyCode = this.keyCode;
if (isDown) {
this.onDown(event);
} else {
this.onUp(event);
}
if (!event.cancelled) {
var eventName = (isDown ? 'keydown-' : 'keyup-') + KeyMap[this.keyCode];
this.plugin.emit(eventName, event);
}
if (!event.cancelled) {
var eventName = isDown ? 'keydown' : 'keyup';
this.plugin.emit(eventName, event);
}
}
event.cancelled = 0;
}
}]);
return KeyHub;
}(Key);
var FakeEvent = {
timeStamp: 0,
keyCode: 0,
altKey: false,
ctrlKey: false,
shiftKey: false,
metaKey: false,
location: 0
};
var GetValue = Phaser.Utils.Objects.GetValue;
var KeyCodes = Phaser.Input.Keyboard.KeyCodes;
var KeysHub = /*#__PURE__*/function () {
function KeysHub(scene, config) {
_classCallCheck(this, KeysHub);
if (config === undefined) {
config = {};
}
// Event emitter
var eventEmitter = GetValue(config, 'eventEmitter', undefined);
var EventEmitterClass = GetValue(config, 'EventEmitterClass', undefined);
this.setEventEmitter(eventEmitter, EventEmitterClass);
config.eventEmitter = this.getEventEmitter();
this.scene = scene;
this.keys = {};
}
_createClass(KeysHub, [{
key: "destroy",
value: function destroy() {
this.destroyEventEmitter();
for (var keyCode in this.keys) {
this.keys[keyCode].destroy();
}
this.keys = undefined;
}
}, {
key: "plugKey",
value: function plugKey(key, keyCode) {
if (keyCode === undefined) {
keyCode = key.keyCode;
}
this.addKey(keyCode).plug(key);
return this;
}
}, {
key: "plugKeys",
value: function plugKeys(keys) {
if (Array.isArray(keys)) {
for (var i = 0, cnt = keys.length; i < cnt; i++) {
this.plugKey(keys[i]);
}
} else {
for (var keyCode in keys) {
this.plugKey(keys[keyCode], keyCode);
}
}
return this;
}
}, {
key: "unplug",
value: function unplug(keys) {
if (Array.isArray(keys)) {
for (var i = 0, cnt = keys.length; i < cnt; i++) {
this.unplugKey(keys[i]);
}
} else {
for (var keyCode in keys) {
this.unplugKey(keys[keyCode]);
}
}
return this;
}
}, {
key: "addKey",
value: function addKey(keyCode) {
if (typeof keyCode === 'string') {
keyCode = KeyCodes[keyCode.toUpperCase()];
}
if (!this.keys.hasOwnProperty(keyCode)) {
this.keys[keyCode] = new KeyHub(this, keyCode);
}
return this.keys[keyCode];
}
}, {
key: "addKeys",
value: function addKeys(keys) {
var output = {};
if (typeof keys === 'string') {
keys = keys.split(',');
for (var i = 0, cnt = keys.length; i < cnt; i++) {
var currentKey = keys[i].trim();
if (currentKey) {
output[currentKey] = this.addKey(currentKey);
}
}
} else {
for (var key in keys) {
output[key] = this.addKey(keys[key]);
}
}
return output;
}
}, {
key: "createCursorKeys",
value: function createCursorKeys() {
return this.addKeys({
up: KeyCodes.UP,
down: KeyCodes.DOWN,
left: KeyCodes.LEFT,
right: KeyCodes.RIGHT,
space: KeyCodes.SPACE,
shift: KeyCodes.SHIFT
});
}
}]);
return KeysHub;
}();
Object.assign(KeysHub.prototype, EventEmitterMethods);
var KeysHubPlugin = /*#__PURE__*/function (_Phaser$Plugins$BaseP) {
_inherits(KeysHubPlugin, _Phaser$Plugins$BaseP);
var _super = _createSuper(KeysHubPlugin);
function KeysHubPlugin(pluginManager) {
_classCallCheck(this, KeysHubPlugin);
return _super.call(this, pluginManager);
}
_createClass(KeysHubPlugin, [{
key: "start",
value: function start() {
var eventEmitter = this.game.events;
eventEmitter.on('destroy', this.destroy, this);
}
}, {
key: "add",
value: function add(scene, config) {
return new KeysHub(scene, config);
}
}]);
return KeysHubPlugin;
}(Phaser.Plugins.BasePlugin);
return KeysHubPlugin;
}));