phaser
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A fast, free and fun HTML5 Game Framework for Desktop and Mobile web browsers.
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JavaScript
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/* 0 */
/***/ (function(module, exports) {
/**
* @author Richard Davey <rich@photonstorm.com>
* @copyright 2019 Photon Storm Ltd.
* @license {@link https://opensource.org/licenses/MIT|MIT License}
*/
// Taken from klasse by mattdesl https://github.com/mattdesl/klasse
function hasGetterOrSetter (def)
{
return (!!def.get && typeof def.get === 'function') || (!!def.set && typeof def.set === 'function');
}
function getProperty (definition, k, isClassDescriptor)
{
// This may be a lightweight object, OR it might be a property that was defined previously.
// For simple class descriptors we can just assume its NOT previously defined.
var def = (isClassDescriptor) ? definition[k] : Object.getOwnPropertyDescriptor(definition, k);
if (!isClassDescriptor && def.value && typeof def.value === 'object')
{
def = def.value;
}
// This might be a regular property, or it may be a getter/setter the user defined in a class.
if (def && hasGetterOrSetter(def))
{
if (typeof def.enumerable === 'undefined')
{
def.enumerable = true;
}
if (typeof def.configurable === 'undefined')
{
def.configurable = true;
}
return def;
}
else
{
return false;
}
}
function hasNonConfigurable (obj, k)
{
var prop = Object.getOwnPropertyDescriptor(obj, k);
if (!prop)
{
return false;
}
if (prop.value && typeof prop.value === 'object')
{
prop = prop.value;
}
if (prop.configurable === false)
{
return true;
}
return false;
}
/**
* Extends the given `myClass` object's prototype with the properties of `definition`.
*
* @function extend
* @param {Object} ctor The constructor object to mix into.
* @param {Object} definition A dictionary of functions for the class.
* @param {boolean} isClassDescriptor Is the definition a class descriptor?
* @param {Object} [extend] The parent constructor object.
*/
function extend (ctor, definition, isClassDescriptor, extend)
{
for (var k in definition)
{
if (!definition.hasOwnProperty(k))
{
continue;
}
var def = getProperty(definition, k, isClassDescriptor);
if (def !== false)
{
// If Extends is used, we will check its prototype to see if the final variable exists.
var parent = extend || ctor;
if (hasNonConfigurable(parent.prototype, k))
{
// Just skip the final property
if (Class.ignoreFinals)
{
continue;
}
// We cannot re-define a property that is configurable=false.
// So we will consider them final and throw an error. This is by
// default so it is clear to the developer what is happening.
// You can set ignoreFinals to true if you need to extend a class
// which has configurable=false; it will simply not re-define final properties.
throw new Error('cannot override final property \'' + k + '\', set Class.ignoreFinals = true to skip');
}
Object.defineProperty(ctor.prototype, k, def);
}
else
{
ctor.prototype[k] = definition[k];
}
}
}
/**
* Applies the given `mixins` to the prototype of `myClass`.
*
* @function mixin
* @param {Object} myClass The constructor object to mix into.
* @param {Object|Array<Object>} mixins The mixins to apply to the constructor.
*/
function mixin (myClass, mixins)
{
if (!mixins)
{
return;
}
if (!Array.isArray(mixins))
{
mixins = [ mixins ];
}
for (var i = 0; i < mixins.length; i++)
{
extend(myClass, mixins[i].prototype || mixins[i]);
}
}
/**
* Creates a new class with the given descriptor.
* The constructor, defined by the name `initialize`,
* is an optional function. If unspecified, an anonymous
* function will be used which calls the parent class (if
* one exists).
*
* You can also use `Extends` and `Mixins` to provide subclassing
* and inheritance.
*
* @class Phaser.Class
* @constructor
* @param {Object} definition a dictionary of functions for the class
* @example
*
* var MyClass = new Phaser.Class({
*
* initialize: function() {
* this.foo = 2.0;
* },
*
* bar: function() {
* return this.foo + 5;
* }
* });
*/
function Class (definition)
{
if (!definition)
{
definition = {};
}
// The variable name here dictates what we see in Chrome debugger
var initialize;
var Extends;
if (definition.initialize)
{
if (typeof definition.initialize !== 'function')
{
throw new Error('initialize must be a function');
}
initialize = definition.initialize;
// Usually we should avoid 'delete' in V8 at all costs.
// However, its unlikely to make any performance difference
// here since we only call this on class creation (i.e. not object creation).
delete definition.initialize;
}
else if (definition.Extends)
{
var base = definition.Extends;
initialize = function ()
{
base.apply(this, arguments);
};
}
else
{
initialize = function () {};
}
if (definition.Extends)
{
initialize.prototype = Object.create(definition.Extends.prototype);
initialize.prototype.constructor = initialize;
// For getOwnPropertyDescriptor to work, we need to act directly on the Extends (or Mixin)
Extends = definition.Extends;
delete definition.Extends;
}
else
{
initialize.prototype.constructor = initialize;
}
// Grab the mixins, if they are specified...
var mixins = null;
if (definition.Mixins)
{
mixins = definition.Mixins;
delete definition.Mixins;
}
// First, mixin if we can.
mixin(initialize, mixins);
// Now we grab the actual definition which defines the overrides.
extend(initialize, definition, true, Extends);
return initialize;
}
Class.extend = extend;
Class.mixin = mixin;
Class.ignoreFinals = false;
module.exports = Class;
/***/ }),
/* 1 */
/***/ (function(module, exports) {
/**
* @author Richard Davey <rich@photonstorm.com>
* @copyright 2019 Photon Storm Ltd.
* @license {@link https://opensource.org/licenses/MIT|MIT License}
*/
/**
* A NOOP (No Operation) callback function.
*
* Used internally by Phaser when it's more expensive to determine if a callback exists
* than it is to just invoke an empty function.
*
* @function Phaser.Utils.NOOP
* @since 3.0.0
*/
var NOOP = function ()
{
// NOOP
};
module.exports = NOOP;
/***/ }),
/* 2 */
/***/ (function(module, exports) {
/**
* @author Richard Davey <rich@photonstorm.com>
* @copyright 2019 Photon Storm Ltd.
* @license {@link https://opensource.org/licenses/MIT|MIT License}
*/
/**
* Finds the key within the top level of the {@link source} object, or returns {@link defaultValue}
*
* @function Phaser.Utils.Objects.GetFastValue
* @since 3.0.0
*
* @param {object} source - The object to search
* @param {string} key - The key for the property on source. Must exist at the top level of the source object (no periods)
* @param {*} [defaultValue] - The default value to use if the key does not exist.
*
* @return {*} The value if found; otherwise, defaultValue (null if none provided)
*/
var GetFastValue = function (source, key, defaultValue)
{
var t = typeof(source);
if (!source || t === 'number' || t === 'string')
{
return defaultValue;
}
else if (source.hasOwnProperty(key) && source[key] !== undefined)
{
return source[key];
}
else
{
return defaultValue;
}
};
module.exports = GetFastValue;
/***/ }),
/* 3 */
/***/ (function(module, exports, __webpack_require__) {
/**
* @author Richard Davey <rich@photonstorm.com>
* @copyright 2019 Photon Storm Ltd.
* @license {@link https://opensource.org/licenses/MIT|MIT License}
*/
var Class = __webpack_require__(0);
/**
* @classdesc
* Defines a Point in 2D space, with an x and y component.
*
* @class Point
* @memberof Phaser.Geom
* @constructor
* @since 3.0.0
*
* @param {number} [x=0] - The x coordinate of this Point.
* @param {number} [y=x] - The y coordinate of this Point.
*/
var Point = new Class({
initialize:
function Point (x, y)
{
if (x === undefined) { x = 0; }
if (y === undefined) { y = x; }
/**
* The x coordinate of this Point.
*
* @name Phaser.Geom.Point#x
* @type {number}
* @default 0
* @since 3.0.0
*/
this.x = x;
/**
* The y coordinate of this Point.
*
* @name Phaser.Geom.Point#y
* @type {number}
* @default 0
* @since 3.0.0
*/
this.y = y;
},
/**
* Set the x and y coordinates of the point to the given values.
*
* @method Phaser.Geom.Point#setTo
* @since 3.0.0
*
* @param {number} [x=0] - The x coordinate of this Point.
* @param {number} [y=x] - The y coordinate of this Point.
*
* @return {Phaser.Geom.Point} This Point object.
*/
setTo: function (x, y)
{
if (x === undefined) { x = 0; }
if (y === undefined) { y = x; }
this.x = x;
this.y = y;
return this;
}
});
module.exports = Point;
/***/ }),
/* 4 */
/***/ (function(module, exports, __webpack_require__) {
/**
* @author Richard Davey <rich@photonstorm.com>
* @copyright 2019 Photon Storm Ltd.
* @license {@link https://opensource.org/licenses/MIT|MIT License}
*/
// Adapted from [gl-matrix](https://github.com/toji/gl-matrix) by toji
// and [vecmath](https://github.com/mattdesl/vecmath) by mattdesl
var Class = __webpack_require__(0);
/**
* @classdesc
* A representation of a vector in 2D space.
*
* A two-component vector.
*
* @class Vector2
* @memberof Phaser.Math
* @constructor
* @since 3.0.0
*
* @param {number|Phaser.Types.Math.Vector2Like} [x] - The x component, or an object with `x` and `y` properties.
* @param {number} [y] - The y component.
*/
var Vector2 = new Class({
initialize:
function Vector2 (x, y)
{
/**
* The x component of this Vector.
*
* @name Phaser.Math.Vector2#x
* @type {number}
* @default 0
* @since 3.0.0
*/
this.x = 0;
/**
* The y component of this Vector.
*
* @name Phaser.Math.Vector2#y
* @type {number}
* @default 0
* @since 3.0.0
*/
this.y = 0;
if (typeof x === 'object')
{
this.x = x.x || 0;
this.y = x.y || 0;
}
else
{
if (y === undefined) { y = x; }
this.x = x || 0;
this.y = y || 0;
}
},
/**
* Make a clone of this Vector2.
*
* @method Phaser.Math.Vector2#clone
* @since 3.0.0
*
* @return {Phaser.Math.Vector2} A clone of this Vector2.
*/
clone: function ()
{
return new Vector2(this.x, this.y);
},
/**
* Copy the components of a given Vector into this Vector.
*
* @method Phaser.Math.Vector2#copy
* @since 3.0.0
*
* @param {Phaser.Math.Vector2} src - The Vector to copy the components from.
*
* @return {Phaser.Math.Vector2} This Vector2.
*/
copy: function (src)
{
this.x = src.x || 0;
this.y = src.y || 0;
return this;
},
/**
* Set the component values of this Vector from a given Vector2Like object.
*
* @method Phaser.Math.Vector2#setFromObject
* @since 3.0.0
*
* @param {Phaser.Types.Math.Vector2Like} obj - The object containing the component values to set for this Vector.
*
* @return {Phaser.Math.Vector2} This Vector2.
*/
setFromObject: function (obj)
{
this.x = obj.x || 0;
this.y = obj.y || 0;
return this;
},
/**
* Set the `x` and `y` components of the this Vector to the given `x` and `y` values.
*
* @method Phaser.Math.Vector2#set
* @since 3.0.0
*
* @param {number} x - The x value to set for this Vector.
* @param {number} [y=x] - The y value to set for this Vector.
*
* @return {Phaser.Math.Vector2} This Vector2.
*/
set: function (x, y)
{
if (y === undefined) { y = x; }
this.x = x;
this.y = y;
return this;
},
/**
* This method is an alias for `Vector2.set`.
*
* @method Phaser.Math.Vector2#setTo
* @since 3.4.0
*
* @param {number} x - The x value to set for this Vector.
* @param {number} [y=x] - The y value to set for this Vector.
*
* @return {Phaser.Math.Vector2} This Vector2.
*/
setTo: function (x, y)
{
return this.set(x, y);
},
/**
* Sets the `x` and `y` values of this object from a given polar coordinate.
*
* @method Phaser.Math.Vector2#setToPolar
* @since 3.0.0
*
* @param {number} azimuth - The angular coordinate, in radians.
* @param {number} [radius=1] - The radial coordinate (length).
*
* @return {Phaser.Math.Vector2} This Vector2.
*/
setToPolar: function (azimuth, radius)
{
if (radius == null) { radius = 1; }
this.x = Math.cos(azimuth) * radius;
this.y = Math.sin(azimuth) * radius;
return this;
},
/**
* Check whether this Vector is equal to a given Vector.
*
* Performs a strict equality check against each Vector's components.
*
* @method Phaser.Math.Vector2#equals
* @since 3.0.0
*
* @param {Phaser.Math.Vector2} v - The vector to compare with this Vector.
*
* @return {boolean} Whether the given Vector is equal to this Vector.
*/
equals: function (v)
{
return ((this.x === v.x) && (this.y === v.y));
},
/**
* Calculate the angle between this Vector and the positive x-axis, in radians.
*
* @method Phaser.Math.Vector2#angle
* @since 3.0.0
*
* @return {number} The angle between this Vector, and the positive x-axis, given in radians.
*/
angle: function ()
{
// computes the angle in radians with respect to the positive x-axis
var angle = Math.atan2(this.y, this.x);
if (angle < 0)
{
angle += 2 * Math.PI;
}
return angle;
},
/**
* Add a given Vector to this Vector. Addition is component-wise.
*
* @method Phaser.Math.Vector2#add
* @since 3.0.0
*
* @param {Phaser.Math.Vector2} src - The Vector to add to this Vector.
*
* @return {Phaser.Math.Vector2} This Vector2.
*/
add: function (src)
{
this.x += src.x;
this.y += src.y;
return this;
},
/**
* Subtract the given Vector from this Vector. Subtraction is component-wise.
*
* @method Phaser.Math.Vector2#subtract
* @since 3.0.0
*
* @param {Phaser.Math.Vector2} src - The Vector to subtract from this Vector.
*
* @return {Phaser.Math.Vector2} This Vector2.
*/
subtract: function (src)
{
this.x -= src.x;
this.y -= src.y;
return this;
},
/**
* Perform a component-wise multiplication between this Vector and the given Vector.
*
* Multiplies this Vector by the given Vector.
*
* @method Phaser.Math.Vector2#multiply
* @since 3.0.0
*
* @param {Phaser.Math.Vector2} src - The Vector to multiply this Vector by.
*
* @return {Phaser.Math.Vector2} This Vector2.
*/
multiply: function (src)
{
this.x *= src.x;
this.y *= src.y;
return this;
},
/**
* Scale this Vector by the given value.
*
* @method Phaser.Math.Vector2#scale
* @since 3.0.0
*
* @param {number} value - The value to scale this Vector by.
*
* @return {Phaser.Math.Vector2} This Vector2.
*/
scale: function (value)
{
if (isFinite(value))
{
this.x *= value;
this.y *= value;
}
else
{
this.x = 0;
this.y = 0;
}
return this;
},
/**
* Perform a component-wise division between this Vector and the given Vector.
*
* Divides this Vector by the given Vector.
*
* @method Phaser.Math.Vector2#divide
* @since 3.0.0
*
* @param {Phaser.Math.Vector2} src - The Vector to divide this Vector by.
*
* @return {Phaser.Math.Vector2} This Vector2.
*/
divide: function (src)
{
this.x /= src.x;
this.y /= src.y;
return this;
},
/**
* Negate the `x` and `y` components of this Vector.
*
* @method Phaser.Math.Vector2#negate
* @since 3.0.0
*
* @return {Phaser.Math.Vector2} This Vector2.
*/
negate: function ()
{
this.x = -this.x;
this.y = -this.y;
return this;
},
/**
* Calculate the distance between this Vector and the given Vector.
*
* @method Phaser.Math.Vector2#distance
* @since 3.0.0
*
* @param {Phaser.Math.Vector2} src - The Vector to calculate the distance to.
*
* @return {number} The distance from this Vector to the given Vector.
*/
distance: function (src)
{
var dx = src.x - this.x;
var dy = src.y - this.y;
return Math.sqrt(dx * dx + dy * dy);
},
/**
* Calculate the distance between this Vector and the given Vector, squared.
*
* @method Phaser.Math.Vector2#distanceSq
* @since 3.0.0
*
* @param {Phaser.Math.Vector2} src - The Vector to calculate the distance to.
*
* @return {number} The distance from this Vector to the given Vector, squared.
*/
distanceSq: function (src)
{
var dx = src.x - this.x;
var dy = src.y - this.y;
return dx * dx + dy * dy;
},
/**
* Calculate the length (or magnitude) of this Vector.
*
* @method Phaser.Math.Vector2#length
* @since 3.0.0
*
* @return {number} The length of this Vector.
*/
length: function ()
{
var x = this.x;
var y = this.y;
return Math.sqrt(x * x + y * y);
},
/**
* Calculate the length of this Vector squared.
*
* @method Phaser.Math.Vector2#lengthSq
* @since 3.0.0
*
* @return {number} The length of this Vector, squared.
*/
lengthSq: function ()
{
var x = this.x;
var y = this.y;
return x * x + y * y;
},
/**
* Normalize this Vector.
*
* Makes the vector a unit length vector (magnitude of 1) in the same direction.
*
* @method Phaser.Math.Vector2#normalize
* @since 3.0.0
*
* @return {Phaser.Math.Vector2} This Vector2.
*/
normalize: function ()
{
var x = this.x;
var y = this.y;
var len = x * x + y * y;
if (len > 0)
{
len = 1 / Math.sqrt(len);
this.x = x * len;
this.y = y * len;
}
return this;
},
/**
* Right-hand normalize (make unit length) this Vector.
*
* @method Phaser.Math.Vector2#normalizeRightHand
* @since 3.0.0
*
* @return {Phaser.Math.Vector2} This Vector2.
*/
normalizeRightHand: function ()
{
var x = this.x;
this.x = this.y * -1;
this.y = x;
return this;
},
/**
* Calculate the dot product of this Vector and the given Vector.
*
* @method Phaser.Math.Vector2#dot
* @since 3.0.0
*
* @param {Phaser.Math.Vector2} src - The Vector2 to dot product with this Vector2.
*
* @return {number} The dot product of this Vector and the given Vector.
*/
dot: function (src)
{
return this.x * src.x + this.y * src.y;
},
/**
* Calculate the cross product of this Vector and the given Vector.
*
* @method Phaser.Math.Vector2#cross
* @since 3.0.0
*
* @param {Phaser.Math.Vector2} src - The Vector2 to cross with this Vector2.
*
* @return {number} The cross product of this Vector and the given Vector.
*/
cross: function (src)
{
return this.x * src.y - this.y * src.x;
},
/**
* Linearly interpolate between this Vector and the given Vector.
*
* Interpolates this Vector towards the given Vector.
*
* @method Phaser.Math.Vector2#lerp
* @since 3.0.0
*
* @param {Phaser.Math.Vector2} src - The Vector2 to interpolate towards.
* @param {number} [t=0] - The interpolation percentage, between 0 and 1.
*
* @return {Phaser.Math.Vector2} This Vector2.
*/
lerp: function (src, t)
{
if (t === undefined) { t = 0; }
var ax = this.x;
var ay = this.y;
this.x = ax + t * (src.x - ax);
this.y = ay + t * (src.y - ay);
return this;
},
/**
* Transform this Vector with the given Matrix.
*
* @method Phaser.Math.Vector2#transformMat3
* @since 3.0.0
*
* @param {Phaser.Math.Matrix3} mat - The Matrix3 to transform this Vector2 with.
*
* @return {Phaser.Math.Vector2} This Vector2.
*/
transformMat3: function (mat)
{
var x = this.x;
var y = this.y;
var m = mat.val;
this.x = m[0] * x + m[3] * y + m[6];
this.y = m[1] * x + m[4] * y + m[7];
return this;
},
/**
* Transform this Vector with the given Matrix.
*
* @method Phaser.Math.Vector2#transformMat4
* @since 3.0.0
*
* @param {Phaser.Math.Matrix4} mat - The Matrix4 to transform this Vector2 with.
*
* @return {Phaser.Math.Vector2} This Vector2.
*/
transformMat4: function (mat)
{
var x = this.x;
var y = this.y;
var m = mat.val;
this.x = m[0] * x + m[4] * y + m[12];
this.y = m[1] * x + m[5] * y + m[13];
return this;
},
/**
* Make this Vector the zero vector (0, 0).
*
* @method Phaser.Math.Vector2#reset
* @since 3.0.0
*
* @return {Phaser.Math.Vector2} This Vector2.
*/
reset: function ()
{
this.x = 0;
this.y = 0;
return this;
}
});
/**
* A static zero Vector2 for use by reference.
*
* This constant is meant for comparison operations and should not be modified directly.
*
* @constant
* @name Phaser.Math.Vector2.ZERO
* @type {Phaser.Math.Vector2}
* @since 3.1.0
*/
Vector2.ZERO = new Vector2();
/**
* A static right Vector2 for use by reference.
*
* This constant is meant for comparison operations and should not be modified directly.
*
* @constant
* @name Phaser.Math.Vector2.RIGHT
* @type {Phaser.Math.Vector2}
* @since 3.16.0
*/
Vector2.RIGHT = new Vector2(1, 0);
/**
* A static left Vector2 for use by reference.
*
* This constant is meant for comparison operations and should not be modified directly.
*
* @constant
* @name Phaser.Math.Vector2.LEFT
* @type {Phaser.Math.Vector2}
* @since 3.16.0
*/
Vector2.LEFT = new Vector2(-1, 0);
/**
* A static up Vector2 for use by reference.
*
* This constant is meant for comparison operations and should not be modified directly.
*
* @constant
* @name Phaser.Math.Vector2.UP
* @type {Phaser.Math.Vector2}
* @since 3.16.0
*/
Vector2.UP = new Vector2(0, -1);
/**
* A static down Vector2 for use by reference.
*
* This constant is meant for comparison operations and should not be modified directly.
*
* @constant
* @name Phaser.Math.Vector2.DOWN
* @type {Phaser.Math.Vector2}
* @since 3.16.0
*/
Vector2.DOWN = new Vector2(0, 1);
/**
* A static one Vector2 for use by reference.
*
* This constant is meant for comparison operations and should not be modified directly.
*
* @constant
* @name Phaser.Math.Vector2.ONE
* @type {Phaser.Math.Vector2}
* @since 3.16.0
*/
Vector2.ONE = new Vector2(1, 1);
module.exports = Vector2;
/***/ }),
/* 5 */
/***/ (function(module, exports, __webpack_require__) {
/**
* @author Richard Davey <rich@photonstorm.com>
* @copyright 2019 Photon Storm Ltd.
* @license {@link https://opensource.org/licenses/MIT|MIT License}
*/
var Class = __webpack_require__(0);
var PluginCache = __webpack_require__(18);
var SceneEvents = __webpack_require__(19);
/**
* @classdesc
* The Game Object Factory is a Scene plugin that allows you to quickly create many common
* types of Game Objects and have them automatically registered with the Scene.
*
* Game Objects directly register themselves with the Factory and inject their own creation
* methods into the class.
*
* @class GameObjectFactory
* @memberof Phaser.GameObjects
* @constructor
* @since 3.0.0
*
* @param {Phaser.Scene} scene - The Scene to which this Game Object Factory belongs.
*/
var GameObjectFactory = new Class({
initialize:
function GameObjectFactory (scene)
{
/**
* The Scene to which this Game Object Factory belongs.
*
* @name Phaser.GameObjects.GameObjectFactory#scene
* @type {Phaser.Scene}
* @protected
* @since 3.0.0
*/
this.scene = scene;
/**
* A reference to the Scene.Systems.
*
* @name Phaser.GameObjects.GameObjectFactory#systems
* @type {Phaser.Scenes.Systems}
* @protected
* @since 3.0.0
*/
this.systems = scene.sys;
/**
* A reference to the Scene Display List.
*
* @name Phaser.GameObjects.GameObjectFactory#displayList
* @type {Phaser.GameObjects.DisplayList}
* @protected
* @since 3.0.0
*/
this.displayList;
/**
* A reference to the Scene Update List.
*
* @name Phaser.GameObjects.GameObjectFactory#updateList;
* @type {Phaser.GameObjects.UpdateList}
* @protected
* @since 3.0.0
*/
this.updateList;
scene.sys.events.once(SceneEvents.BOOT, this.boot, this);
scene.sys.events.on(SceneEvents.START, this.start, this);
},
/**
* This method is called automatically, only once, when the Scene is first created.
* Do not invoke it directly.
*
* @method Phaser.GameObjects.GameObjectFactory#boot
* @private
* @since 3.5.1
*/
boot: function ()
{
this.displayList = this.systems.displayList;
this.updateList = this.systems.updateList;
this.systems.events.once(SceneEvents.DESTROY, this.destroy, this);
},
/**
* This method is called automatically by the Scene when it is starting up.
* It is responsible for creating local systems, properties and listening for Scene events.
* Do not invoke it directly.
*
* @method Phaser.GameObjects.GameObjectFactory#start
* @private
* @since 3.5.0
*/
start: function ()
{
this.systems.events.once(SceneEvents.SHUTDOWN, this.shutdown, this);
},
/**
* Adds an existing Game Object to this Scene.
*
* If the Game Object renders, it will be added to the Display List.
* If it has a `preUpdate` method, it will be added to the Update List.
*
* @method Phaser.GameObjects.GameObjectFactory#existing
* @since 3.0.0
*
* @param {Phaser.GameObjects.GameObject} child - The child to be added to this Scene.
*
* @return {Phaser.GameObjects.GameObject} The Game Object that was added.
*/
existing: function (child)
{
if (child.renderCanvas || child.renderWebGL)
{
this.displayList.add(child);
}
if (child.preUpdate)
{
this.updateList.add(child);
}
return child;
},
/**
* The Scene that owns this plugin is shutting down.
* We need to kill and reset all internal properties as well as stop listening to Scene events.
*
* @method Phaser.GameObjects.GameObjectFactory#shutdown
* @private
* @since 3.0.0
*/
shutdown: function ()
{
this.systems.events.off(SceneEvents.SHUTDOWN, this.shutdown, this);
},
/**
* The Scene that owns this plugin is being destroyed.
* We need to shutdown and then kill off all external references.
*
* @method Phaser.GameObjects.GameObjectFactory#destroy
* @private
* @since 3.0.0
*/
destroy: function ()
{
this.shutdown();
this.scene.sys.events.off(SceneEvents.START, this.start, this);
this.scene = null;
this.systems = null;
this.displayList = null;
this.updateList = null;
}
});
// Static method called directly by the Game Object factory functions
GameObjectFactory.register = function (factoryType, factoryFunction)
{
if (!GameObjectFactory.prototype.hasOwnProperty(factoryType))
{
GameObjectFactory.prototype[factoryType] = factoryFunction;
}
};
PluginCache.register('GameObjectFactory', GameObjectFactory, 'add');
module.exports = GameObjectFactory;
/***/ }),
/* 6 */
/***/ (function(module, exports) {
/**
* @author Richard Davey <rich@photonstorm.com>
* @copyright 2019 Photon Storm Ltd.
* @license {@link https://opensource.org/licenses/MIT|MIT License}
*/
// Source object
// The key as a string, or an array of keys, i.e. 'banner', or 'banner.hideBanner'
// The default value to use if the key doesn't exist
/**
* Retrieves a value from an object.
*
* @function Phaser.Utils.Objects.GetValue
* @since 3.0.0
*
* @param {object} source - The object to retrieve the value from.
* @param {string} key - The name of the property to retrieve from the object. If a property is nested, the names of its preceding properties should be separated by a dot (`.`) - `banner.hideBanner` would return the value of the `hideBanner` property from the object stored in the `banner` property of the `source` object.
* @param {*} defaultValue - The value to return if the `key` isn't found in the `source` object.
*
* @return {*} The value of the requested key.
*/
var GetValue = function (source, key, defaultValue)
{
if (!source || typeof source === 'number')
{
return defaultValue;
}
else if (source.hasOwnProperty(key))
{
return source[key];
}
else if (key.indexOf('.') !== -1)
{
var keys = key.split('.');
var parent = source;
var value = defaultValue;
// Use for loop here so we can break early
for (var i = 0; i < keys.length; i++)
{
if (parent.hasOwnProperty(keys[i]))
{
// Yes it has a key property, let's carry on down
value = parent[keys[i]];
parent = parent[keys[i]];
}
else
{
// Can't go any further, so reset to default
value = defaultValue;
break;
}
}
return value;
}
else
{
return defaultValue;
}
};
module.exports = GetValue;
/***/ }),
/* 7 */
/***/ (function(module, exports) {
/**
* @author Richard Davey <rich@photonstorm.com>
* @copyright 2019 Photon Storm Ltd.
* @license {@link https://opensource.org/licenses/MIT|MIT License}
*/
/**
* This is a slightly modified version of jQuery.isPlainObject.
* A plain object is an object whose internal class property is [object Object].
*
* @function Phaser.Utils.Objects.IsPlainObject
* @since 3.0.0
*
* @param {object} obj - The object to inspect.
*
* @return {boolean} `true` if the object is plain, otherwise `false`.
*/
var IsPlainObject = function (obj)
{
// Not plain objects:
// - Any object or value whose internal [[Class]] property is not "[object Object]"
// - DOM nodes
// - window
if (typeof(obj) !== 'object' || obj.nodeType || obj === obj.window)
{
return false;
}
// Support: Firefox <20
// The try/catch suppresses exceptions thrown when attempting to access
// the "constructor" property of certain host objects, ie. |window.location|
// https://bugzilla.mozilla.org/show_bug.cgi?id=814622
try
{
if (obj.constructor && !({}).hasOwnProperty.call(obj.constructor.prototype, 'isPrototypeOf'))
{
return false;
}
}
catch (e)
{
return false;
}
// If the function hasn't returned already, we're confident that
// |obj| is a plain object, created by {} or constructed with new Object
return true;
};
module.exports = IsPlainObject;
/***/ }),
/* 8 */
/***/ (function(module, exports) {
/**
* @author Richard Davey <rich@photonstorm.com>
* @copyright 2019 Photon Storm Ltd.
* @license {@link https://opensource.org/licenses/MIT|MIT License}
*/
var types = {};
/**
* @namespace Phaser.Loader.FileTypesManager
*/
var FileTypesManager = {
/**
* Static method called when a LoaderPlugin is created.
*
* Loops through the local types object and injects all of them as
* properties into the LoaderPlugin instance.
*
* @method Phaser.Loader.FileTypesManager.install
* @since 3.0.0
*
* @param {Phaser.Loader.LoaderPlugin} loader - The LoaderPlugin to install the types into.
*/
install: function (loader)
{
for (var key in types)
{
loader[key] = types[key];
}
},
/**
* Static method called directly by the File Types.
*
* The key is a reference to the function used to load the files via the Loader, i.e. `image`.
*
* @method Phaser.Loader.FileTypesManager.register
* @since 3.0.0
*
* @param {string} key - The key that will be used as the method name in the LoaderPlugin.
* @param {function} factoryFunction - The function that will be called when LoaderPlugin.key is invoked.
*/
register: function (key, factoryFunction)
{
types[key] = factoryFunction;
},
/**
* Removed all associated file types.
*
* @method Phaser.Loader.FileTypesManager.destroy
* @since 3.0.0
*/
destroy: function ()
{
types = {};
}
};
module.exports = FileTypesManager;
/***/ }),
/* 9 */
/***/ (function(module, exports) {
/**
* @author Richard Davey <rich@photonstorm.com>
* @author Felipe Alfonso <@bitnenfer>
* @copyright 2019 Photon Storm Ltd.
* @license {@link https://opensource.org/licenses/MIT|MIT License}
*/
/**
* @namespace Phaser.Renderer.WebGL.Utils
* @since 3.0.0
*/
module.exports = {
/**
* Packs four floats on a range from 0.0 to 1.0 into a single Uint32
*
* @function Phaser.Renderer.WebGL.Utils.getTintFromFloats
* @since 3.0.0
*
* @param {number} r - Red component in a range from 0.0 to 1.0
* @param {number} g - Green component in a range from 0.0 to 1.0
* @param {number} b - Blue component in a range from 0.0 to 1.0
* @param {number} a - Alpha component in a range from 0.0 to 1.0
*
* @return {number} [description]
*/
getTintFromFloats: function (r, g, b, a)
{
var ur = ((r * 255.0)|0) & 0xFF;
var ug = ((g * 255.0)|0) & 0xFF;
var ub = ((b * 255.0)|0) & 0xFF;
var ua = ((a * 255.0)|0) & 0xFF;
return ((ua << 24) | (ur << 16) | (ug << 8) | ub) >>> 0;
},
/**
* Packs a Uint24, representing RGB components, with a Float32, representing
* the alpha component, with a range between 0.0 and 1.0 and return a Uint32
*
* @function Phaser.Renderer.WebGL.Utils.getTintAppendFloatAlpha
* @since 3.0.0
*
* @param {number} rgb - Uint24 representing RGB components
* @param {number} a - Float32 representing Alpha component
*
* @return {number} Packed RGBA as Uint32
*/
getTintAppendFloatAlpha: function (rgb, a)
{
var ua = ((a * 255.0)|0) & 0xFF;
return ((ua << 24) | rgb) >>> 0;
},
/**
* Packs a Uint24, representing RGB components, with a Float32, representing
* the alpha component, with a range between 0.0 and 1.0 and return a
* swizzled Uint32
*
* @function Phaser.Renderer.WebGL.Utils.getTintAppendFloatAlphaAndSwap
* @since 3.0.0
*
* @param {number} rgb - Uint24 representing RGB components
* @param {number} a - Float32 representing Alpha component
*
* @return {number} Packed RGBA as Uint32
*/
getTintAppendFloatAlphaAndSwap: function (rgb, a)
{
var ur = ((rgb >> 16)|0) & 0xff;
var ug = ((rgb >> 8)|0) & 0xff;
var ub = (rgb|0) & 0xff;
var ua = ((a * 255.0)|0) & 0xFF;
return ((ua << 24) | (ub << 16) | (ug << 8) | ur) >>> 0;
},
/**
* Unpacks a Uint24 RGB into an array of floats of ranges of 0.0 and 1.0
*
* @function Phaser.Renderer.WebGL.Utils.getFloatsFromUintRGB
* @since 3.0.0
*
* @param {number} rgb - RGB packed as a Uint24
*
* @return {array} Array of floats representing each component as a float
*/
getFloatsFromUintRGB: function (rgb)
{
var ur = ((rgb >> 16)|0) & 0xff;
var ug = ((rgb >> 8)|0) & 0xff;
var ub = (rgb|0) & 0xff;
return [ ur / 255.0, ug / 255.0, ub / 255.0 ];
},
/**
* Counts how many attributes of 32 bits a vertex has
*
* @function Phaser.Renderer.WebGL.Utils.getComponentCount
* @since 3.0.0
*
* @param {array} attributes - Array of attributes
* @param {WebGLRenderingContext} glContext - WebGLContext used for check types
*
* @return {number} Count of 32 bit attributes in vertex
*/
getComponentCount: function (attributes, glContext)
{
var count = 0;
for (var index = 0; index < attributes.length; ++index)
{
var element = attributes[index];
if (element.type === glContext.FLOAT)
{
count += element.size;
}
else
{
count += 1; // We'll force any other type to be 32 bit. for now
}
}
return count;
}
};
/***/ }),
/* 10 */
/***/ (function(module, exports, __webpack_require__) {
/**
* @author Richard Davey <rich@photonstorm.com>
* @copyright 2019 Photon Storm Ltd.
* @license {@link https://opensource.org/licenses/MIT|MIT License}
*/
var Class = __webpack_require__(0);
var Contains = __webpack_require__(47);
var GetPoint = __webpack_require__(146);
var GetPoints = __webpack_require__(245);
var Line = __webpack_require__(54);
var Random = __webpack_require__(149);
/**
* @classdesc
* Encapsulates a 2D rectangle defined by its corner point in the top-left and its extends in x (width) and y (height)
*
* @class Rectangle
* @memberof Phaser.Geom
* @constructor
* @since 3.0.0
*
* @param {number} [x=0] - The X coordinate of the top left corner of the Rectangle.
* @param {number} [y=0] - The Y coordinate of the top left corner of the Rectangle.
* @param {number} [width=0] - The width of the Rectangle.
* @param {number} [height=0] - The height of the Rectangle.
*/
var Rectangle = new Class({
initialize:
function Rectangle (x, y, width, height)
{
if (x === undefined) { x = 0; }
if (y === undefined) { y = 0; }
if (width === undefined) { width = 0; }
if (height === undefined) { height = 0; }
/**
* The X coordinate of the top left corner of the Rectangle.
*
* @name Phaser.Geom.Rectangle#x
* @type {number}
* @default 0
* @since 3.0.0
*/
this.x = x;
/**
* The Y coordinate of the top left corner of the Rectangle.
*
* @name Phaser.Geom.Rectangle#y
* @type {number}
* @default 0
* @since 3.0.0
*/
this.y = y;
/**
* The width of the Rectangle, i.e. the distance between its left side (defined by `x`) and its right side.
*
* @name Phaser.Geom.Rectangle#width
* @type {number}
* @default 0
* @since 3.0.0
*/
this.width = width;
/**
* The height of the Rectangle, i.e. the distance between its top side (defined by `y`) and its bottom side.
*
* @name Phaser.Geom.Rectangle#height
* @type {number}
* @default 0
* @since 3.0.0
*/
this.height = height;
},
/**
* Checks if the given point is inside the Rectangle's bounds.
*
* @method Phaser.Geom.Rectangle#contains
* @since 3.0.0
*
* @param {number} x - The X coordinate of the point to check.
* @param {number} y - The Y coordinate of the point to check.
*
* @return {boolean} `true` if the point is within the Rectangle's bounds, otherwise `false`.
*/
contains: function (x, y)
{
return Contains(this, x, y);
},
/**
* Calculates the coordinates of a point at a certain `position` on the Rectangle's perimeter.
*
* The `position` is a fraction between 0 and 1 which defines how far into the perimeter the point is.
*
* A value of 0 or 1 returns the point at the top left corner of the rectangle, while a value of 0.5 returns the point at the bottom right corner of the rectangle. Values between 0 and 0.5 are on the top or the right side and values between 0.5 and 1 are on the bottom or the left side.
*
* @method Phaser.Geom.Rectangle#getPoint
* @since 3.0.0
*
* @generic {Phaser.Geom.Point} O - [output,$return]
*
* @param {number} position - The normalized distance into the Rectangle's perimeter to return.
* @param {(Phaser.Geom.Point|object)} [output] - An object to update with the `x` and `y` coordinates of the point.
*
* @return {(Phaser.Geom.Point|object)} The updated `output` object, or a new Point if no `output` object was given.
*/
getPoint: function (position, output)
{
return GetPoint(this, position, output);
},
/**
* Returns an array of points from the perimeter of the Rectangle, each spaced out based on the quantity or step required.
*
* @method Phaser.Geom.Rectangle#getPoints
* @since 3.0.0
*
* @generic {Phaser.Geom.Point[]} O - [output,$return]
*
* @param {integer} quantity - The number of points to return. Set to `false` or 0 to return an arbitrary number of points (`perimeter / stepRate`) evenly spaced around the Rectangle based on the `stepRate`.
* @param {number} [stepRate] - If `quantity` is 0, determines the normalized distance between each returned point.
* @param {(array|Phaser.Geom.Point[])} [output] - An array to which to append the points.
*
* @return {(array|Phaser.Geom.Point[])} The modified `output` array, or a new array if none was provided.
*/
getPoints: function (quantity, stepRate, output)
{
return GetPoints(this, quantity, stepRate, output);
},
/**
* Returns a random point within the Rectangle's bounds.
*
* @method Phaser.Geom.Rectangle#getRandomPoint
* @since 3.0.0
*
* @generic {Phaser.Geom.Point} O - [point,$return]
*
* @param {Phaser.Geom.Point} [point] - The object in which to store the `x` and `y` coo