phaser-multires
Version:
A fast, free and fun HTML5 Game Framework for Desktop and Mobile web browsers.
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<a href="Phaser.Easing.Exponential.html">Exponential</a>
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<a href="Phaser.Frame.html">Frame</a>
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<a href="Phaser.FrameData.html">FrameData</a>
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<a href="Phaser.Game.html">Game</a>
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<a href="Phaser.Mouse.html">Mouse</a>
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<a href="Phaser.MSPointer.html">MSPointer</a>
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<a href="Phaser.Net.html">Net</a>
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<a href="Phaser.Particle.html">Particle</a>
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<a href="Phaser.Particles.html">Particles</a>
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<a href="Phaser.Particles.Arcade.html">Arcade</a>
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<a href="Phaser.Particles.Arcade.Emitter.html">Emitter</a>
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<a href="Phaser.Physics.html">Physics</a>
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<a href="Phaser.Physics.Arcade.html">Arcade</a>
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<a href="Phaser.Physics.Arcade.Body.html">Body</a>
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<a href="Phaser.Physics.Arcade.TilemapCollision.html">TilemapCollision</a>
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<a href="Phaser.Physics.Ninja.html">Ninja</a>
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<a href="Phaser.Physics.Ninja.AABB.html">AABB</a>
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<a href="Phaser.Physics.Ninja.Body.html">Body</a>
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<a href="Phaser.Physics.Ninja.Circle.html">Circle</a>
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<li class="class-depth-3">
<a href="Phaser.Physics.Ninja.Tile.html">Tile</a>
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<a href="Phaser.Physics.P2.html">P2</a>
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<a href="Phaser.Physics.P2.Body.html">Body</a>
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<a href="Phaser.Physics.P2.BodyDebug.html">BodyDebug</a>
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<a href="Phaser.Physics.P2.InversePointProxy.html">InversePointProxy</a>
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<a href="Phaser.Physics.P2.Material.html">Material</a>
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<a href="Phaser.Physics.P2.PrismaticConstraint.html">PrismaticConstraint</a>
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<a href="Phaser.Physics.P2.RevoluteConstraint.html">RevoluteConstraint</a>
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<a href="Phaser.Physics.P2.RotationalSpring.html">RotationalSpring</a>
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<a href="Phaser.Physics.P2.Spring.html">Spring</a>
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<a href="Phaser.Plugin.html">Plugin</a>
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<a href="Phaser.Point.html">Point</a>
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<a href="Phaser.Pointer.html">Pointer</a>
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<a href="Phaser.PointerMode.html">PointerMode</a>
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<a href="Phaser.Polygon.html">Polygon</a>
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<a href="Phaser.QuadTree.html">QuadTree</a>
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<a href="Phaser.RandomDataGenerator.html">RandomDataGenerator</a>
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<a href="Phaser.Rectangle.html">Rectangle</a>
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<a href="Phaser.RenderTexture.html">RenderTexture</a>
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<li class="class-depth-1">
<a href="Phaser.RequestAnimationFrame.html">RequestAnimationFrame</a>
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<a href="Phaser.RetroFont.html">RetroFont</a>
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<li class="class-depth-1">
<a href="Phaser.Rope.html">Rope</a>
</li>
<li class="class-depth-1">
<a href="Phaser.RoundedRectangle.html">RoundedRectangle</a>
</li>
<li class="class-depth-1">
<a href="Phaser.ScaleManager.html">ScaleManager</a>
</li>
<li class="class-depth-1">
<a href="Phaser.Signal.html">Signal</a>
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<a href="Phaser.SignalBinding.html">SignalBinding</a>
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<a href="Phaser.SinglePad.html">SinglePad</a>
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<a href="Phaser.Sound.html">Sound</a>
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<li class="class-depth-1">
<a href="Phaser.SoundManager.html">SoundManager</a>
</li>
<li class="class-depth-1">
<a href="Phaser.Sprite.html">Sprite</a>
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<li class="class-depth-1">
<a href="Phaser.SpriteBatch.html">SpriteBatch</a>
</li>
<li class="class-depth-1">
<a href="Phaser.Stage.html">Stage</a>
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<a href="Phaser.State.html">State</a>
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<a href="Phaser.StateManager.html">StateManager</a>
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<a href="Phaser.Text.html">Text</a>
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<li class="class-depth-1">
<a href="Phaser.Tile.html">Tile</a>
</li>
<li class="class-depth-1">
<a href="Phaser.Tilemap.html">Tilemap</a>
</li>
<li class="class-depth-1">
<a href="Phaser.TilemapLayer.html">TilemapLayer</a>
</li>
<li class="class-depth-1">
<a href="Phaser.TilemapParser.html">TilemapParser</a>
</li>
<li class="class-depth-1">
<a href="Phaser.Tileset.html">Tileset</a>
</li>
<li class="class-depth-1">
<a href="Phaser.TileSprite.html">TileSprite</a>
</li>
<li class="class-depth-1">
<a href="Phaser.Time.html">Time</a>
</li>
<li class="class-depth-1">
<a href="Phaser.Timer.html">Timer</a>
</li>
<li class="class-depth-1">
<a href="Phaser.TimerEvent.html">TimerEvent</a>
</li>
<li class="class-depth-1">
<a href="Phaser.Touch.html">Touch</a>
</li>
<li class="class-depth-1">
<a href="Phaser.Tween.html">Tween</a>
</li>
<li class="class-depth-1">
<a href="Phaser.TweenData.html">TweenData</a>
</li>
<li class="class-depth-1">
<a href="Phaser.TweenManager.html">TweenManager</a>
</li>
<li class="class-depth-1">
<a href="Phaser.Utils.html">Utils</a>
</li>
<li class="class-depth-2">
<a href="Phaser.Utils.Debug.html">Debug</a>
</li>
<li class="class-depth-1">
<a href="Phaser.Video.html">Video</a>
</li>
<li class="class-depth-1">
<a href="Phaser.Weapon.html">Weapon</a>
</li>
<li class="class-depth-1">
<a href="Phaser.World.html">World</a>
</li>
<li class="class-depth-1">
<a href="PIXI.AbstractFilter.html">AbstractFilter</a>
</li>
<li class="class-depth-1">
<a href="PIXI.BaseTexture.html">BaseTexture</a>
</li>
<li class="class-depth-1">
<a href="PIXI.CanvasBuffer.html">CanvasBuffer</a>
</li>
<li class="class-depth-1">
<a href="PIXI.CanvasGraphics.html">CanvasGraphics</a>
</li>
<li class="class-depth-1">
<a href="PIXI.CanvasMaskManager.html">CanvasMaskManager</a>
</li>
<li class="class-depth-1">
<a href="PIXI.CanvasPool.html">CanvasPool</a>
</li>
<li class="class-depth-1">
<a href="PIXI.CanvasRenderer.html">CanvasRenderer</a>
</li>
<li class="class-depth-1">
<a href="PIXI.CanvasTinter.html">CanvasTinter</a>
</li>
<li class="class-depth-1">
<a href="PIXI.ComplexPrimitiveShader.html">ComplexPrimitiveShader</a>
</li>
<li class="class-depth-1">
<a href="PIXI.DisplayObject.html">DisplayObject</a>
</li>
<li class="class-depth-1">
<a href="PIXI.DisplayObjectContainer.html">DisplayObjectContainer</a>
</li>
<li class="class-depth-1">
<a href="PIXI.EarCut.html">EarCut</a>
</li>
<li class="class-depth-1">
<a href="PIXI.Event.html">Event</a>
</li>
<li class="class-depth-1">
<a href="PIXI.EventTarget.html">EventTarget</a>
</li>
<li class="class-depth-1">
<a href="PIXI.FilterTexture.html">FilterTexture</a>
</li>
<li class="class-depth-1">
<a href="PIXI.Graphics.html">Graphics</a>
</li>
<li class="class-depth-1">
<a href="PIXI.GraphicsData.html">GraphicsData</a>
</li>
<li class="class-depth-1">
<a href="PIXI.PIXI.html">PIXI</a>
</li>
<li class="class-depth-1">
<a href="PIXI.PixiFastShader.html">PixiFastShader</a>
</li>
<li class="class-depth-1">
<a href="PIXI.PixiShader.html">PixiShader</a>
</li>
<li class="class-depth-1">
<a href="PIXI.PolyK.html">PolyK</a>
</li>
<li class="class-depth-1">
<a href="PIXI.PrimitiveShader.html">PrimitiveShader</a>
</li>
<li class="class-depth-1">
<a href="PIXI.RenderTexture.html">RenderTexture</a>
</li>
<li class="class-depth-1">
<a href="PIXI.Rope.html">Rope</a>
</li>
<li class="class-depth-1">
<a href="PIXI.Sprite.html">Sprite</a>
</li>
<li class="class-depth-1">
<a href="PIXI.SpriteBatch.html">SpriteBatch</a>
</li>
<li class="class-depth-1">
<a href="PIXI.Strip.html">Strip</a>
</li>
<li class="class-depth-1">
<a href="PIXI.StripShader.html">StripShader</a>
</li>
<li class="class-depth-1">
<a href="PIXI.Texture.html">Texture</a>
</li>
<li class="class-depth-1">
<a href="PIXI.TilingSprite.html">TilingSprite</a>
</li>
<li class="class-depth-1">
<a href="PIXI.WebGLBlendModeManager.html">WebGLBlendModeManager</a>
</li>
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<a href="PIXI.WebGLFastSpriteBatch.html">WebGLFastSpriteBatch</a>
</li>
<li class="class-depth-1">
<a href="PIXI.WebGLFilterManager.html">WebGLFilterManager</a>
</li>
<li class="class-depth-1">
<a href="PIXI.WebGLRenderer.html">WebGLRenderer</a>
</li>
</ul>
</li>
<li class="dropdown">
<a href="global.html" class="dropdown-toggle" data-toggle="dropdown">Global<b
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<ul class="dropdown-menu ">
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<a href="global.html#ANGLE_DOWN">ANGLE_DOWN</a>
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<a href="global.html#ANGLE_LEFT">ANGLE_LEFT</a>
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<a href="global.html#ANGLE_NORTH_EAST">ANGLE_NORTH_EAST</a>
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<li class="class-depth-0">
<a href="global.html#ANGLE_NORTH_WEST">ANGLE_NORTH_WEST</a>
</li>
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<a href="global.html#ANGLE_RIGHT">ANGLE_RIGHT</a>
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<li class="class-depth-0">
<a href="global.html#ANGLE_SOUTH_EAST">ANGLE_SOUTH_EAST</a>
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<a href="global.html#ANGLE_SOUTH_WEST">ANGLE_SOUTH_WEST</a>
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<a href="global.html#ANGLE_UP">ANGLE_UP</a>
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<a href="global.html#AUTO">AUTO</a>
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<a href="global.html#BITMAPDATA">BITMAPDATA</a>
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<a href="global.html#BITMAPTEXT">BITMAPTEXT</a>
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<a href="global.html#blendModes">blendModes</a>
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<a href="global.html#BOTTOM_CENTER">BOTTOM_CENTER</a>
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<div id="main">
<h1 class="page-title">Source: src/input/Input.js</h1>
<section>
<article>
<pre class="sunlight-highlight-javascript linenums">/**
* @author Richard Davey <rich@photonstorm.com>
* @copyright 2016 Photon Storm Ltd.
* @license {@link https://github.com/photonstorm/phaser/blob/master/license.txt|MIT License}
*/
/**
* Phaser.Input is the Input Manager for all types of Input across Phaser, including mouse, keyboard, touch and MSPointer.
* The Input manager is updated automatically by the core game loop.
*
* @class Phaser.Input
* @constructor
* @param {Phaser.Game} game - Current game instance.
*/
Phaser.Input = function (game) {
/**
* @property {Phaser.Game} game - A reference to the currently running game.
*/
this.game = game;
/**
* @property {HTMLCanvasElement} hitCanvas - The canvas to which single pixels are drawn in order to perform pixel-perfect hit detection.
* @default
*/
this.hitCanvas = null;
/**
* @property {CanvasRenderingContext2D} hitContext - The context of the pixel perfect hit canvas.
* @default
*/
this.hitContext = null;
/**
* An array of callbacks that will be fired every time the activePointer receives a move event from the DOM.
* To add a callback to this array please use `Input.addMoveCallback`.
* @property {array} moveCallbacks
* @protected
*/
this.moveCallbacks = [];
/**
* @property {function} customCandidateHandler - See Input.setInteractiveCandidateHandler.
* @private
*/
this.customCandidateHandler = null;
/**
* @property {object} customCandidateHandlerContext - See Input.setInteractiveCandidateHandler.
* @private
*/
this.customCandidateHandlerContext = null;
/**
* @property {number} pollRate - How often should the input pointers be checked for updates? A value of 0 means every single frame (60fps); a value of 1 means every other frame (30fps) and so on.
* @default
*/
this.pollRate = 0;
/**
* When enabled, input (eg. Keyboard, Mouse, Touch) will be processed - as long as the individual sources are enabled themselves.
*
* When not enabled, _all_ input sources are ignored. To disable just one type of input; for example, the Mouse, use `input.mouse.enabled = false`.
* @property {boolean} enabled
* @default
*/
this.enabled = true;
/**
* @property {number} multiInputOverride - Controls the expected behavior when using a mouse and touch together on a multi-input device.
* @default
*/
this.multiInputOverride = Phaser.Input.MOUSE_TOUCH_COMBINE;
/**
* @property {Phaser.Point} position - A point object representing the current position of the Pointer.
* @default
*/
this.position = null;
/**
* @property {Phaser.Point} speed - A point object representing the speed of the Pointer. Only really useful in single Pointer games; otherwise see the Pointer objects directly.
*/
this.speed = null;
/**
* A Circle object centered on the x/y screen coordinates of the Input.
* Default size of 44px (Apples recommended "finger tip" size) but can be changed to anything.
* @property {Phaser.Circle} circle
*/
this.circle = null;
/**
* @property {Phaser.Point} scale - The scale by which all input coordinates are multiplied; calculated by the ScaleManager. In an un-scaled game the values will be x = 1 and y = 1.
*/
this.scale = null;
/**
* @property {integer} maxPointers - The maximum number of Pointers allowed to be active at any one time. A value of -1 is only limited by the total number of pointers. For lots of games it's useful to set this to 1.
* @default -1 (Limited by total pointers.)
*/
this.maxPointers = -1;
/**
* @property {number} tapRate - The number of milliseconds that the Pointer has to be pressed down and then released to be considered a tap or click.
* @default
*/
this.tapRate = 200;
/**
* @property {number} doubleTapRate - The number of milliseconds between taps of the same Pointer for it to be considered a double tap / click.
* @default
*/
this.doubleTapRate = 300;
/**
* @property {number} holdRate - The number of milliseconds that the Pointer has to be pressed down for it to fire a onHold event.
* @default
*/
this.holdRate = 2000;
/**
* @property {number} justPressedRate - The number of milliseconds below which the Pointer is considered justPressed.
* @default
*/
this.justPressedRate = 200;
/**
* @property {number} justReleasedRate - The number of milliseconds below which the Pointer is considered justReleased .
* @default
*/
this.justReleasedRate = 200;
/**
* Sets if the Pointer objects should record a history of x/y coordinates they have passed through.
* The history is cleared each time the Pointer is pressed down.
* The history is updated at the rate specified in Input.pollRate
* @property {boolean} recordPointerHistory
* @default
*/
this.recordPointerHistory = false;
/**
* @property {number} recordRate - The rate in milliseconds at which the Pointer objects should update their tracking history.
* @default
*/
this.recordRate = 100;
/**
* The total number of entries that can be recorded into the Pointer objects tracking history.
* If the Pointer is tracking one event every 100ms; then a trackLimit of 100 would store the last 10 seconds worth of history.
* @property {number} recordLimit
* @default
*/
this.recordLimit = 100;
/**
* @property {Phaser.Pointer} pointer1 - A Pointer object.
*/
this.pointer1 = null;
/**
* @property {Phaser.Pointer} pointer2 - A Pointer object.
*/
this.pointer2 = null;
/**
* @property {Phaser.Pointer} pointer3 - A Pointer object.
*/
this.pointer3 = null;
/**
* @property {Phaser.Pointer} pointer4 - A Pointer object.
*/
this.pointer4 = null;
/**
* @property {Phaser.Pointer} pointer5 - A Pointer object.
*/
this.pointer5 = null;
/**
* @property {Phaser.Pointer} pointer6 - A Pointer object.
*/
this.pointer6 = null;
/**
* @property {Phaser.Pointer} pointer7 - A Pointer object.
*/
this.pointer7 = null;
/**
* @property {Phaser.Pointer} pointer8 - A Pointer object.
*/
this.pointer8 = null;
/**
* @property {Phaser.Pointer} pointer9 - A Pointer object.
*/
this.pointer9 = null;
/**
* @property {Phaser.Pointer} pointer10 - A Pointer object.
*/
this.pointer10 = null;
/**
* An array of non-mouse pointers that have been added to the game.
* The properties `pointer1..N` are aliases for `pointers[0..N-1]`.
* @property {Phaser.Pointer[]} pointers
* @public
* @readonly
*/
this.pointers = [];
/**
* The most recently active Pointer object.
*
* When you've limited max pointers to 1 this will accurately be either the first finger touched or mouse.
*
* @property {Phaser.Pointer} activePointer
*/
this.activePointer = null;
/**
* The mouse has its own unique Phaser.Pointer object which you can use if making a desktop specific game.
*
* @property {Pointer} mousePointer
*/
this.mousePointer = null;
/**
* The Mouse Input manager.
*
* You should not usually access this manager directly, but instead use Input.mousePointer or Input.activePointer
* which normalizes all the input values for you, regardless of browser.
*
* @property {Phaser.Mouse} mouse
*/
this.mouse = null;
/**
* The Keyboard Input manager.
*
* @property {Phaser.Keyboard} keyboard
*/
this.keyboard = null;
/**
* The Touch Input manager.
*
* You should not usually access this manager directly, but instead use Input.activePointer
* which normalizes all the input values for you, regardless of browser.
*
* @property {Phaser.Touch} touch
*/
this.touch = null;
/**
* The MSPointer Input manager.
*
* You should not usually access this manager directly, but instead use Input.activePointer
* which normalizes all the input values for you, regardless of browser.
*
* @property {Phaser.MSPointer} mspointer
*/
this.mspointer = null;
/**
* The Gamepad Input manager.
*
* @property {Phaser.Gamepad} gamepad
*/
this.gamepad = null;
/**
* If the Input Manager has been reset locked then all calls made to InputManager.reset,
* such as from a State change, are ignored.
* @property {boolean} resetLocked
* @default
*/
this.resetLocked = false;
/**
* A Signal that is dispatched each time a pointer is pressed down.
* @property {Phaser.Signal} onDown
*/
this.onDown = null;
/**
* A Signal that is dispatched each time a pointer is released.
* @property {Phaser.Signal} onUp
*/
this.onUp = null;
/**
* A Signal that is dispatched each time a pointer is tapped.
* @property {Phaser.Signal} onTap
*/
this.onTap = null;
/**
* A Signal that is dispatched each time a pointer is held down.
* @property {Phaser.Signal} onHold
*/
this.onHold = null;
/**
* You can tell all Pointers to ignore any Game Object with a `priorityID` lower than this value.
* This is useful when stacking UI layers. Set to zero to disable.
* @property {number} minPriorityID
* @default
*/
this.minPriorityID = 0;
/**
* A list of interactive objects. The InputHandler components add and remove themselves from this list.
* @property {Phaser.ArraySet} interactiveItems
*/
this.interactiveItems = new Phaser.ArraySet();
/**
* @property {Phaser.Point} _localPoint - Internal cache var.
* @private
*/
this._localPoint = new Phaser.Point();
/**
* @property {number} _pollCounter - Internal var holding the current poll counter.
* @private
*/
this._pollCounter = 0;
/**
* @property {Phaser.Point} _oldPosition - A point object representing the previous position of the Pointer.
* @private
*/
this._oldPosition = null;
/**
* @property {number} _x - x coordinate of the most recent Pointer event
* @private
*/
this._x = 0;
/**
* @property {number} _y - Y coordinate of the most recent Pointer event
* @private
*/
this._y = 0;
};
/**
* @constant
* @type {number}
*/
Phaser.Input.MOUSE_OVERRIDES_TOUCH = 0;
/**
* @constant
* @type {number}
*/
Phaser.Input.TOUCH_OVERRIDES_MOUSE = 1;
/**
* @constant
* @type {number}
*/
Phaser.Input.MOUSE_TOUCH_COMBINE = 2;
/**
* The maximum number of pointers that can be added. This excludes the mouse pointer.
* @constant
* @type {integer}
*/
Phaser.Input.MAX_POINTERS = 10;
Phaser.Input.prototype = {
/**
* Starts the Input Manager running.
*
* @method Phaser.Input#boot
* @protected
*/
boot: function () {
this.mousePointer = new Phaser.Pointer(this.game, 0, Phaser.PointerMode.CURSOR);
this.addPointer();
this.addPointer();
this.mouse = new Phaser.Mouse(this.game);
this.touch = new Phaser.Touch(this.game);
this.mspointer = new Phaser.MSPointer(this.game);
if (Phaser.Keyboard)
{
this.keyboard = new Phaser.Keyboard(this.game);
}
if (Phaser.Gamepad)
{
this.gamepad = new Phaser.Gamepad(this.game);
}
this.onDown = new Phaser.Signal();
this.onUp = new Phaser.Signal();
this.onTap = new Phaser.Signal();
this.onHold = new Phaser.Signal();
this.scale = new Phaser.Point(1, 1);
this.speed = new Phaser.Point();
this.position = new Phaser.Point();
this._oldPosition = new Phaser.Point();
this.circle = new Phaser.Circle(0, 0, 44);
this.activePointer = this.mousePointer;
this.hitCanvas = PIXI.CanvasPool.create(this, 1, 1);
this.hitContext = this.hitCanvas.getContext('2d');
this.mouse.start();
this.touch.start();
this.mspointer.start();
this.mousePointer.active = true;
if (this.keyboard)
{
this.keyboard.start();
}
var _this = this;
this._onClickTrampoline = function (event) {
_this.onClickTrampoline(event);
};
this.game.canvas.addEventListener('click', this._onClickTrampoline, false);
},
/**
* Stops all of the Input Managers from running.
*
* @method Phaser.Input#destroy
*/
destroy: function () {
this.mouse.stop();
this.touch.stop();
this.mspointer.stop();
if (this.keyboard)
{
this.keyboard.stop();
}
if (this.gamepad)
{
this.gamepad.stop();
}
this.moveCallbacks = [];
PIXI.CanvasPool.remove(this);
this.game.canvas.removeEventListener('click', this._onClickTrampoline);
},
/**
* Adds a callback that is fired every time `Pointer.processInteractiveObjects` is called.
* The purpose of `processInteractiveObjects` is to work out which Game Object the Pointer is going to
* interact with. It works by polling all of the valid game objects, and then slowly discounting those
* that don't meet the criteria (i.e. they aren