2014-11-15 20:01:46 +00:00
<!DOCTYPE html>
< html lang = "en" >
< head >
< meta charset = "utf-8" >
2015-03-23 23:46:30 +00:00
< title > Phaser Source: src/utils/ArrayUtils.js< / title >
2014-11-15 20:01:46 +00:00
<!-- [if lt IE 9]>
< script src = "//html5shiv.googlecode.com/svn/trunk/html5.js" > < / script >
<![endif]-->
< link type = "text/css" rel = "stylesheet" href = "styles/default.css" >
< link type = "text/css" rel = "stylesheet" href = "styles/sunlight.default.css" >
< link type = "text/css" rel = "stylesheet" href = "styles/site.cerulean.css" >
< / head >
< body >
2014-11-25 00:23:44 +00:00
2014-11-15 20:01:46 +00:00
< div class = "container-fluid" >
< div class = "navbar navbar-fixed-top navbar-inverse" >
2014-11-25 00:23:44 +00:00
< div style = "position: absolute; width: 143px; height: 31px; right: 10px; top: 10px; z-index: 1050" > < a href = "http://phaser.io" > < img src = "img/phaser.png" border = "0" / > < / a > < / div >
2014-11-15 20:01:46 +00:00
< div class = "navbar-inner" >
2014-11-25 00:23:44 +00:00
< a class = "brand" href = "index.html" > Phaser API< / a >
2014-11-15 20:01:46 +00:00
< ul class = "nav" >
2014-11-25 00:23:44 +00:00
2014-11-15 20:01:46 +00:00
< li class = "dropdown" >
< a href = "namespaces.list.html" class = "dropdown-toggle" data-toggle = "dropdown" > Namespaces< b
class="caret">< / b > < / a >
< ul class = "dropdown-menu " >
< li class = "class-depth-0" >
< a href = "Phaser.html" > Phaser< / a >
< / li >
< li class = "class-depth-0" >
< a href = "PIXI.html" > PIXI< / a >
< / li >
< / ul >
< / li >
< li class = "dropdown" >
< a href = "classes.list.html" class = "dropdown-toggle" data-toggle = "dropdown" > Classes< b
class="caret">< / b > < / a >
< ul class = "dropdown-menu " >
< li class = "class-depth-1" >
< a href = "Phaser.Animation.html" > Animation< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.AnimationManager.html" > AnimationManager< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.AnimationParser.html" > AnimationParser< / a >
< / li >
2014-11-25 00:23:44 +00:00
< li class = "class-depth-1" >
< a href = "Phaser.ArraySet.html" > ArraySet< / a >
< / li >
2014-11-15 20:01:46 +00:00
< li class = "class-depth-1" >
< a href = "Phaser.ArrayUtils.html" > ArrayUtils< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.AudioSprite.html" > AudioSprite< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.BitmapData.html" > BitmapData< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.BitmapText.html" > BitmapText< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.Button.html" > Button< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.Cache.html" > Cache< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.Camera.html" > Camera< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.Canvas.html" > Canvas< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.Circle.html" > Circle< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.Color.html" > Color< / a >
< / li >
2015-03-23 23:46:30 +00:00
< li class = "class-depth-2" >
< a href = "Phaser.Component.Angle.html" > Angle< / a >
< / li >
< li class = "class-depth-2" >
< a href = "Phaser.Component.Animation.html" > Animation< / a >
< / li >
< li class = "class-depth-2" >
< a href = "Phaser.Component.AutoCull.html" > AutoCull< / a >
< / li >
< li class = "class-depth-2" >
< a href = "Phaser.Component.Bounds.html" > Bounds< / a >
< / li >
< li class = "class-depth-2" >
< a href = "Phaser.Component.BringToTop.html" > BringToTop< / a >
< / li >
< li class = "class-depth-2" >
< a href = "Phaser.Component.Core.html" > Core< / a >
< / li >
< li class = "class-depth-2" >
< a href = "Phaser.Component.Crop.html" > Crop< / a >
< / li >
< li class = "class-depth-2" >
< a href = "Phaser.Component.Delta.html" > Delta< / a >
< / li >
< li class = "class-depth-2" >
< a href = "Phaser.Component.Destroy.html" > Destroy< / a >
< / li >
< li class = "class-depth-2" >
< a href = "Phaser.Component.FixedToCamera.html" > FixedToCamera< / a >
< / li >
< li class = "class-depth-2" >
< a href = "Phaser.Component.Health.html" > Health< / a >
< / li >
< li class = "class-depth-2" >
< a href = "Phaser.Component.InCamera.html" > InCamera< / a >
< / li >
< li class = "class-depth-2" >
< a href = "Phaser.Component.InputEnabled.html" > InputEnabled< / a >
< / li >
< li class = "class-depth-2" >
< a href = "Phaser.Component.InWorld.html" > InWorld< / a >
< / li >
< li class = "class-depth-2" >
< a href = "Phaser.Component.LifeSpan.html" > LifeSpan< / a >
< / li >
< li class = "class-depth-2" >
< a href = "Phaser.Component.LoadTexture.html" > LoadTexture< / a >
< / li >
< li class = "class-depth-2" >
< a href = "Phaser.Component.Overlap.html" > Overlap< / a >
< / li >
< li class = "class-depth-2" >
< a href = "Phaser.Component.PhysicsBody.html" > PhysicsBody< / a >
< / li >
< li class = "class-depth-2" >
< a href = "Phaser.Component.Reset.html" > Reset< / a >
< / li >
< li class = "class-depth-2" >
< a href = "Phaser.Component.ScaleMinMax.html" > ScaleMinMax< / a >
< / li >
< li class = "class-depth-2" >
< a href = "Phaser.Component.Smoothed.html" > Smoothed< / a >
< / li >
2015-07-22 14:31:30 +00:00
< li class = "class-depth-1" >
< a href = "Phaser.Create.html" > Create< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.Creature.html" > Creature< / a >
< / li >
2014-11-15 20:01:46 +00:00
< li class = "class-depth-1" >
< a href = "Phaser.Device.html" > Device< / a >
< / li >
2015-07-22 14:31:30 +00:00
< li class = "class-depth-1" >
< a href = "Phaser.DeviceButton.html" > DeviceButton< / a >
< / li >
2014-11-15 20:01:46 +00:00
< li class = "class-depth-1" >
< a href = "Phaser.DOM.html" > DOM< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.Easing.html" > Easing< / a >
< / li >
2015-03-23 23:46:30 +00:00
< li class = "class-depth-2" >
< a href = "Phaser.Easing.Back.html" > Back< / a >
< / li >
< li class = "class-depth-2" >
< a href = "Phaser.Easing.Bounce.html" > Bounce< / a >
< / li >
< li class = "class-depth-2" >
< a href = "Phaser.Easing.Circular.html" > Circular< / a >
< / li >
< li class = "class-depth-2" >
< a href = "Phaser.Easing.Cubic.html" > Cubic< / a >
< / li >
< li class = "class-depth-2" >
< a href = "Phaser.Easing.Elastic.html" > Elastic< / a >
< / li >
< li class = "class-depth-2" >
< a href = "Phaser.Easing.Exponential.html" > Exponential< / a >
< / li >
< li class = "class-depth-2" >
< a href = "Phaser.Easing.Linear.html" > Linear< / a >
< / li >
< li class = "class-depth-2" >
< a href = "Phaser.Easing.Quadratic.html" > Quadratic< / a >
< / li >
< li class = "class-depth-2" >
< a href = "Phaser.Easing.Quartic.html" > Quartic< / a >
< / li >
< li class = "class-depth-2" >
< a href = "Phaser.Easing.Quintic.html" > Quintic< / a >
< / li >
< li class = "class-depth-2" >
< a href = "Phaser.Easing.Sinusoidal.html" > Sinusoidal< / a >
< / li >
2014-11-15 20:01:46 +00:00
< li class = "class-depth-1" >
< a href = "Phaser.Ellipse.html" > Ellipse< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.Events.html" > Events< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.Filter.html" > Filter< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.FlexGrid.html" > FlexGrid< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.FlexLayer.html" > FlexLayer< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.Frame.html" > Frame< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.FrameData.html" > FrameData< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.Game.html" > Game< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.GameObjectCreator.html" > GameObjectCreator< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.GameObjectFactory.html" > GameObjectFactory< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.Gamepad.html" > Gamepad< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.Graphics.html" > Graphics< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.Group.html" > Group< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.Image.html" > Image< / a >
< / li >
2015-07-22 14:31:30 +00:00
< li class = "class-depth-1" >
< a href = "Phaser.ImageCollection.html" > ImageCollection< / a >
< / li >
2014-11-15 20:01:46 +00:00
< li class = "class-depth-1" >
< a href = "Phaser.Input.html" > Input< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.InputHandler.html" > InputHandler< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.Key.html" > Key< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.Keyboard.html" > Keyboard< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.Line.html" > Line< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.LinkedList.html" > LinkedList< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.Loader.html" > Loader< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.LoaderParser.html" > LoaderParser< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.Math.html" > Math< / a >
< / li >
2015-07-22 14:31:30 +00:00
< li class = "class-depth-1" >
< a href = "Phaser.Matrix.html" > Matrix< / a >
< / li >
2014-11-15 20:01:46 +00:00
< li class = "class-depth-1" >
< a href = "Phaser.Mouse.html" > Mouse< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.MSPointer.html" > MSPointer< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.Net.html" > Net< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.Particle.html" > Particle< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.Particles.html" > Particles< / a >
< / li >
< li class = "class-depth-2" >
< a href = "Phaser.Particles.Arcade.html" > Arcade< / a >
< / li >
< li class = "class-depth-3" >
< a href = "Phaser.Particles.Arcade.Emitter.html" > Emitter< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.Physics.html" > Physics< / a >
< / li >
< li class = "class-depth-2" >
< a href = "Phaser.Physics.Arcade.html" > Arcade< / a >
< / li >
< li class = "class-depth-3" >
< a href = "Phaser.Physics.Arcade.Body.html" > Body< / a >
< / li >
2015-03-23 23:46:30 +00:00
< li class = "class-depth-3" >
2015-08-24 14:43:45 +00:00
< a href = "Phaser.Physics.Arcade.TilemapCollision.html" > TilemapCollision< / a >
2015-03-23 23:46:30 +00:00
< / li >
2014-11-15 20:01:46 +00:00
< li class = "class-depth-2" >
< a href = "Phaser.Physics.Ninja.html" > Ninja< / a >
< / li >
< li class = "class-depth-3" >
< a href = "Phaser.Physics.Ninja.AABB.html" > AABB< / a >
< / li >
< li class = "class-depth-3" >
< a href = "Phaser.Physics.Ninja.Body.html" > Body< / a >
< / li >
< li class = "class-depth-3" >
< a href = "Phaser.Physics.Ninja.Circle.html" > Circle< / a >
< / li >
< li class = "class-depth-3" >
< a href = "Phaser.Physics.Ninja.Tile.html" > Tile< / a >
< / li >
< li class = "class-depth-2" >
< a href = "Phaser.Physics.P2.html" > P2< / a >
< / li >
< li class = "class-depth-3" >
< a href = "Phaser.Physics.P2.Body.html" > Body< / a >
< / li >
< li class = "class-depth-3" >
< a href = "Phaser.Physics.P2.BodyDebug.html" > BodyDebug< / a >
< / li >
< li class = "class-depth-3" >
< a href = "Phaser.Physics.P2.CollisionGroup.html" > CollisionGroup< / a >
< / li >
< li class = "class-depth-3" >
< a href = "Phaser.Physics.P2.ContactMaterial.html" > ContactMaterial< / a >
< / li >
< li class = "class-depth-3" >
< a href = "Phaser.Physics.P2.DistanceConstraint.html" > DistanceConstraint< / a >
< / li >
< li class = "class-depth-3" >
< a href = "Phaser.Physics.P2.FixtureList.html" > FixtureList< / a >
< / li >
< li class = "class-depth-3" >
< a href = "Phaser.Physics.P2.GearConstraint.html" > GearConstraint< / a >
< / li >
< li class = "class-depth-3" >
< a href = "Phaser.Physics.P2.InversePointProxy.html" > InversePointProxy< / a >
< / li >
< li class = "class-depth-3" >
< a href = "Phaser.Physics.P2.LockConstraint.html" > LockConstraint< / a >
< / li >
< li class = "class-depth-3" >
< a href = "Phaser.Physics.P2.Material.html" > Material< / a >
< / li >
< li class = "class-depth-3" >
< a href = "Phaser.Physics.P2.PointProxy.html" > PointProxy< / a >
< / li >
< li class = "class-depth-3" >
< a href = "Phaser.Physics.P2.PrismaticConstraint.html" > PrismaticConstraint< / a >
< / li >
< li class = "class-depth-3" >
< a href = "Phaser.Physics.P2.RevoluteConstraint.html" > RevoluteConstraint< / a >
< / li >
< li class = "class-depth-3" >
< a href = "Phaser.Physics.P2.RotationalSpring.html" > RotationalSpring< / a >
< / li >
< li class = "class-depth-3" >
< a href = "Phaser.Physics.P2.Spring.html" > Spring< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.Plugin.html" > Plugin< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.PluginManager.html" > PluginManager< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.Point.html" > Point< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.Pointer.html" > Pointer< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.Polygon.html" > Polygon< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.QuadTree.html" > QuadTree< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.RandomDataGenerator.html" > RandomDataGenerator< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.Rectangle.html" > Rectangle< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.RenderTexture.html" > RenderTexture< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.RequestAnimationFrame.html" > RequestAnimationFrame< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.RetroFont.html" > RetroFont< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.Rope.html" > Rope< / a >
< / li >
2015-07-22 14:31:30 +00:00
< li class = "class-depth-1" >
< a href = "Phaser.RoundedRectangle.html" > RoundedRectangle< / a >
< / li >
2014-11-15 20:01:46 +00:00
< 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 >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.SignalBinding.html" > SignalBinding< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.SinglePad.html" > SinglePad< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.Sound.html" > Sound< / a >
< / li >
< 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 >
< / li >
< 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 >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.State.html" > State< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.StateManager.html" > StateManager< / a >
< / li >
< li class = "class-depth-1" >
< a href = "Phaser.Text.html" > Text< / a >
< / li >
< 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 >
2014-11-25 00:23:44 +00:00
< li class = "class-depth-1" >
< a href = "Phaser.TweenData.html" > TweenData< / a >
< / li >
2014-11-15 20:01:46 +00:00
< 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" >
2015-07-22 14:31:30 +00:00
< a href = "Phaser.Video.html" > Video< / a >
2014-11-15 20:01:46 +00:00
< / li >
< li class = "class-depth-1" >
2015-07-22 14:31:30 +00:00
< a href = "Phaser.World.html" > World< / a >
2014-11-15 20:01:46 +00:00
< / li >
< li class = "class-depth-1" >
2015-07-22 14:31:30 +00:00
< a href = "PIXI.AbstractFilter.html" > AbstractFilter< / a >
2014-11-15 20:01:46 +00:00
< / li >
< li class = "class-depth-1" >
2015-07-22 14:31:30 +00:00
< a href = "PIXI.BaseTexture.html" > BaseTexture< / a >
2014-11-15 20:01:46 +00:00
< / 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 >
2015-08-24 14:43:45 +00:00
< li class = "class-depth-1" >
< a href = "PIXI.CanvasPool.html" > CanvasPool< / a >
< / li >
2014-11-15 20:01:46 +00:00
< 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.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" >
2015-03-23 23:46:30 +00:00
< a href = "PIXI.PolyK.html" > PolyK< / a >
2014-11-15 20:01:46 +00:00
< / li >
< li class = "class-depth-1" >
2015-03-23 23:46:30 +00:00
< a href = "PIXI.PrimitiveShader.html" > PrimitiveShader< / a >
2014-11-15 20:01:46 +00:00
< / li >
< li class = "class-depth-1" >
2015-03-23 23:46:30 +00:00
< a href = "PIXI.RenderTexture.html" > RenderTexture< / a >
2014-11-15 20:01:46 +00:00
< / li >
< li class = "class-depth-1" >
2015-03-23 23:46:30 +00:00
< a href = "PIXI.Rope.html" > Rope< / a >
2014-11-15 20:01:46 +00:00
< / li >
< li class = "class-depth-1" >
2015-03-23 23:46:30 +00:00
< a href = "PIXI.Sprite.html" > Sprite< / a >
2014-11-15 20:01:46 +00:00
< / li >
< li class = "class-depth-1" >
2015-03-23 23:46:30 +00:00
< a href = "PIXI.SpriteBatch.html" > SpriteBatch< / a >
2014-11-15 20:01:46 +00:00
< / li >
< li class = "class-depth-1" >
2015-03-23 23:46:30 +00:00
< a href = "PIXI.Stage.html" > Stage< / a >
2014-11-15 20:01:46 +00:00
< / li >
< li class = "class-depth-1" >
2015-03-23 23:46:30 +00:00
< a href = "PIXI.Strip.html" > Strip< / a >
2014-11-15 20:01:46 +00:00
< / li >
< li class = "class-depth-1" >
2015-03-23 23:46:30 +00:00
< a href = "PIXI.StripShader.html" > StripShader< / a >
2014-11-15 20:01:46 +00:00
< / li >
< li class = "class-depth-1" >
2015-03-23 23:46:30 +00:00
< a href = "PIXI.Texture.html" > Texture< / a >
2014-11-15 20:01:46 +00:00
< / li >
< li class = "class-depth-1" >
2015-03-23 23:46:30 +00:00
< a href = "PIXI.TilingSprite.html" > TilingSprite< / a >
2014-11-15 20:01:46 +00:00
< / li >
2014-11-25 00:23:44 +00:00
< li class = "class-depth-1" >
2015-03-23 23:46:30 +00:00
< a href = "PIXI.WebGLBlendModeManager.html" > WebGLBlendModeManager< / a >
2014-11-25 00:23:44 +00:00
< / li >
2014-11-15 20:01:46 +00:00
< li class = "class-depth-1" >
2015-03-23 23:46:30 +00:00
< a href = "PIXI.WebGLFastSpriteBatch.html" > WebGLFastSpriteBatch< / a >
2014-11-15 20:01:46 +00:00
< / li >
< li class = "class-depth-1" >
2015-03-23 23:46:30 +00:00
< a href = "PIXI.WebGLFilterManager.html" > WebGLFilterManager< / a >
2014-11-15 20:01:46 +00:00
< / li >
< li class = "class-depth-1" >
2015-03-23 23:46:30 +00:00
< a href = "PIXI.WebGLRenderer.html" > WebGLRenderer< / a >
2014-11-15 20:01:46 +00:00
< / li >
2015-03-23 23:46:30 +00:00
< / ul >
< / li >
< li class = "dropdown" >
< a href = "global.html" class = "dropdown-toggle" data-toggle = "dropdown" > Global< b
class="caret">< / b > < / a >
< ul class = "dropdown-menu " >
< li class = "class-depth-0" >
2015-07-22 14:31:30 +00:00
< a href = "global.html#AUTO" > AUTO< / a >
2014-11-15 20:01:46 +00:00
< / li >
2015-03-23 23:46:30 +00:00
< li class = "class-depth-0" >
2015-07-22 14:31:30 +00:00
< a href = "global.html#BITMAPDATA" > BITMAPDATA< / a >
2014-11-15 20:01:46 +00:00
< / li >
2015-03-23 23:46:30 +00:00
< li class = "class-depth-0" >
2015-07-22 14:31:30 +00:00
< a href = "global.html#BITMAPTEXT" > BITMAPTEXT< / a >
2014-11-15 20:01:46 +00:00
< / li >
2015-03-23 23:46:30 +00:00
< li class = "class-depth-0" >
< a href = "global.html#blendModes" > blendModes< / a >
2014-11-15 20:01:46 +00:00
< / li >
2015-03-23 23:46:30 +00:00
< li class = "class-depth-0" >
2015-07-22 14:31:30 +00:00
< a href = "global.html#BUTTON" > BUTTON< / a >
< / li >
< li class = "class-depth-0" >
< a href = "global.html#CANVAS" > CANVAS< / a >
< / li >
< li class = "class-depth-0" >
< a href = "global.html#CANVAS_FILTER" > CANVAS_FILTER< / a >
< / li >
< li class = "class-depth-0" >
< a href = "global.html#CIRCLE" > CIRCLE< / a >
< / li >
< li class = "class-depth-0" >
< a href = "global.html#CREATURE" > CREATURE< / a >
< / li >
< li class = "class-depth-0" >
< a href = "global.html#DOWN" > DOWN< / a >
< / li >
< li class = "class-depth-0" >
< a href = "global.html#ELLIPSE" > ELLIPSE< / a >
< / li >
< li class = "class-depth-0" >
< a href = "global.html#EMITTER" > EMITTER< / a >
< / li >
< li class = "class-depth-0" >
< a href = "global.html#GAMES" > GAMES< / a >
2014-11-15 20:01:46 +00:00
< / li >
2015-03-23 23:46:30 +00:00
< li class = "class-depth-0" >
2015-07-22 14:31:30 +00:00
< a href = "global.html#GRAPHICS" > GRAPHICS< / a >
2014-11-15 20:01:46 +00:00
< / li >
2015-03-23 23:46:30 +00:00
< li class = "class-depth-0" >
2015-07-22 14:31:30 +00:00
< a href = "global.html#GROUP" > GROUP< / a >
2014-11-15 20:01:46 +00:00
< / li >
2015-03-23 23:46:30 +00:00
< li class = "class-depth-0" >
2015-07-22 14:31:30 +00:00
< a href = "global.html#HEADLESS" > HEADLESS< / a >
2014-11-15 20:01:46 +00:00
< / li >
2015-03-23 23:46:30 +00:00
< li class = "class-depth-0" >
2015-07-22 14:31:30 +00:00
< a href = "global.html#IMAGE" > IMAGE< / a >
2014-11-15 20:01:46 +00:00
< / li >
2015-03-23 23:46:30 +00:00
< li class = "class-depth-0" >
2015-07-22 14:31:30 +00:00
< a href = "global.html#LEFT" > LEFT< / a >
< / li >
< li class = "class-depth-0" >
< a href = "global.html#LINE" > LINE< / a >
< / li >
< li class = "class-depth-0" >
< a href = "global.html#MATRIX" > MATRIX< / a >
< / li >
< li class = "class-depth-0" >
< a href = "global.html#NONE" > NONE< / a >
< / li >
< li class = "class-depth-0" >
< a href = "global.html#POINT" > POINT< / a >
< / li >
< li class = "class-depth-0" >
< a href = "global.html#POINTER" > POINTER< / a >
< / li >
< li class = "class-depth-0" >
< a href = "global.html#POLYGON" > POLYGON< / a >
< / li >
< li class = "class-depth-0" >
< a href = "global.html#RECTANGLE" > RECTANGLE< / a >
< / li >
< li class = "class-depth-0" >
< a href = "global.html#RENDERTEXTURE" > RENDERTEXTURE< / a >
< / li >
< li class = "class-depth-0" >
< a href = "global.html#RETROFONT" > RETROFONT< / a >
< / li >
< li class = "class-depth-0" >
< a href = "global.html#RIGHT" > RIGHT< / a >
< / li >
< li class = "class-depth-0" >
< a href = "global.html#ROPE" > ROPE< / a >
< / li >
< li class = "class-depth-0" >
< a href = "global.html#ROUNDEDRECTANGLE" > ROUNDEDRECTANGLE< / a >
2014-11-15 20:01:46 +00:00
< / li >
2015-03-23 23:46:30 +00:00
< li class = "class-depth-0" >
< a href = "global.html#scaleModes" > scaleModes< / a >
2014-11-15 20:01:46 +00:00
< / li >
2015-03-23 23:46:30 +00:00
< li class = "class-depth-0" >
2015-07-22 14:31:30 +00:00
< a href = "global.html#SPRITE" > SPRITE< / a >
< / li >
< li class = "class-depth-0" >
< a href = "global.html#SPRITEBATCH" > SPRITEBATCH< / a >
< / li >
< li class = "class-depth-0" >
< a href = "global.html#TEXT" > TEXT< / a >
2014-11-15 20:01:46 +00:00
< / li >
2015-03-23 23:46:30 +00:00
< li class = "class-depth-0" >
2015-07-22 14:31:30 +00:00
< a href = "global.html#TILEMAP" > TILEMAP< / a >
2014-11-15 20:01:46 +00:00
< / li >
2015-03-23 23:46:30 +00:00
< li class = "class-depth-0" >
2015-07-22 14:31:30 +00:00
< a href = "global.html#TILEMAPLAYER" > TILEMAPLAYER< / a >
< / li >
< li class = "class-depth-0" >
< a href = "global.html#TILESPRITE" > TILESPRITE< / a >
< / li >
< li class = "class-depth-0" >
< a href = "global.html#UP" > UP< / a >
< / li >
< li class = "class-depth-0" >
< a href = "global.html#VERSION" > VERSION< / a >
< / li >
< li class = "class-depth-0" >
< a href = "global.html#VIDEO" > VIDEO< / a >
< / li >
< li class = "class-depth-0" >
< a href = "global.html#WEBGL" > WEBGL< / a >
< / li >
< li class = "class-depth-0" >
< a href = "global.html#WEBGL_FILTER" > WEBGL_FILTER< / a >
2014-11-15 20:01:46 +00:00
< / li >
< / ul >
< / li >
2014-11-25 00:23:44 +00:00
2014-11-15 20:01:46 +00:00
< li class = "dropdown" >
2014-11-25 00:23:44 +00:00
< a href = "#" class = "dropdown-toggle" data-toggle = "dropdown" > Core< b class = "caret" > < / b > < / a >
< ul class = "dropdown-menu " >
2014-12-03 10:39:11 +00:00
< li class = "class-depth-1" > < a href = "Phaser.Game.html" > Game< / a > < / li >
2014-11-25 00:23:44 +00:00
< li class = "class-depth-1" > < a href = "Phaser.Group.html" > Group< / a > < / li >
< li class = "class-depth-1" > < a href = "Phaser.World.html" > World< / a > < / li >
< li class = "class-depth-1" > < a href = "Phaser.Loader.html" > Loader< / a > < / li >
2015-07-22 14:31:30 +00:00
< li class = "class-depth-1" > < a href = "Phaser.Cache.html" > Cache< / a > < / li >
2014-11-25 00:23:44 +00:00
< li class = "class-depth-1" > < a href = "Phaser.Time.html" > Time< / a > < / li >
< li class = "class-depth-1" > < a href = "Phaser.Camera.html" > Camera< / a > < / li >
< li class = "class-depth-1" > < a href = "Phaser.StateManager.html" > State Manager< / a > < / li >
< li class = "class-depth-1" > < a href = "Phaser.TweenManager.html" > Tween Manager< / a > < / li >
< li class = "class-depth-1" > < a href = "Phaser.SoundManager.html" > Sound Manager< / a > < / li >
2015-01-06 06:57:25 +00:00
< li class = "class-depth-1" > < a href = "Phaser.Input.html" > Input Manager< / a > < / li >
2014-11-25 00:23:44 +00:00
< li class = "class-depth-1" > < a href = "Phaser.ScaleManager.html" > Scale Manager< / a > < / li >
< / ul >
< / li >
2014-11-15 20:01:46 +00:00
2014-11-25 00:23:44 +00:00
< li class = "dropdown" >
< a href = "#" class = "dropdown-toggle" data-toggle = "dropdown" > Game Objects< b class = "caret" > < / b > < / a >
2014-11-15 20:01:46 +00:00
< ul class = "dropdown-menu " >
2014-11-25 00:23:44 +00:00
< li class = "class-depth-1" > < a href = "Phaser.GameObjectFactory.html" > Factory (game.add)< / a > < / li >
< li class = "class-depth-1" > < a href = "Phaser.GameObjectCreator.html" > Creator (game.make)< / a > < / li >
< li class = "class-depth-1" > < a href = "Phaser.Sprite.html" > Sprite< / a > < / li >
< li class = "class-depth-1" > < a href = "Phaser.Image.html" > Image< / a > < / li >
< li class = "class-depth-1" > < a href = "Phaser.Sound.html" > Sound< / a > < / li >
2015-07-22 14:31:30 +00:00
< li class = "class-depth-1" > < a href = "Phaser.Video.html" > Video< / a > < / li >
2015-01-06 06:57:25 +00:00
< li class = "class-depth-1" > < a href = "Phaser.Particles.Arcade.Emitter.html" > Particle Emitter< / a > < / li >
2014-12-03 10:39:11 +00:00
< li class = "class-depth-1" > < a href = "Phaser.Particle.html" > Particle< / a > < / li >
2014-11-25 00:23:44 +00:00
< li class = "class-depth-1" > < a href = "Phaser.Text.html" > Text< / a > < / li >
< li class = "class-depth-1" > < a href = "Phaser.Tween.html" > Tween< / a > < / li >
< li class = "class-depth-1" > < a href = "Phaser.BitmapText.html" > BitmapText< / a > < / li >
< li class = "class-depth-1" > < a href = "Phaser.Tilemap.html" > Tilemap< / a > < / li >
< li class = "class-depth-1" > < a href = "Phaser.BitmapData.html" > BitmapData< / a > < / li >
< li class = "class-depth-1" > < a href = "Phaser.RetroFont.html" > RetroFont< / a > < / li >
< li class = "class-depth-1" > < a href = "Phaser.Button.html" > Button< / a > < / li >
< li class = "class-depth-1" > < a href = "Phaser.Animation.html" > Animation< / a > < / li >
< li class = "class-depth-1" > < a href = "Phaser.Graphics.html" > Graphics< / a > < / li >
< li class = "class-depth-1" > < a href = "Phaser.RenderTexture.html" > RenderTexture< / a > < / li >
< li class = "class-depth-1" > < a href = "Phaser.TileSprite.html" > TileSprite< / a > < / li >
< / ul >
< / li >
< li class = "dropdown" >
< a href = "#" class = "dropdown-toggle" data-toggle = "dropdown" > Geometry< b class = "caret" > < / b > < / a >
< ul class = "dropdown-menu " >
< li class = "class-depth-1" > < a href = "Phaser.Circle.html" > Circle< / a > < / li >
< li class = "class-depth-1" > < a href = "Phaser.Ellipse.html" > Ellipse< / a > < / li >
2015-07-22 14:31:30 +00:00
< li class = "class-depth-1" > < a href = "Phaser.Line.html" > Line< / a > < / li >
< li class = "class-depth-1" > < a href = "Phaser.Matrix.html" > Matrix< / a > < / li >
< li class = "class-depth-1" > < a href = "Phaser.Point.html" > Point< / a > < / li >
2014-11-25 00:23:44 +00:00
< li class = "class-depth-1" > < a href = "Phaser.Polygon.html" > Polygon< / a > < / li >
2015-07-22 14:31:30 +00:00
< li class = "class-depth-1" > < a href = "Phaser.Rectangle.html" > Rectangle< / a > < / li >
< li class = "class-depth-1" > < a href = "Phaser.RoundedRectangle.html" > Rounded Rectangle< / a > < / li >
2014-11-25 00:23:44 +00:00
< / ul >
< / li >
2014-11-15 20:01:46 +00:00
2014-11-25 00:23:44 +00:00
< li class = "dropdown" >
< a href = "#" class = "dropdown-toggle" data-toggle = "dropdown" > Physics< b class = "caret" > < / b > < / a >
< ul class = "dropdown-menu " >
< li class = "class-depth-1" > < a href = "Phaser.Physics.Arcade.html" > Arcade Physics< / a > < / li >
< li class = "class-depth-2" > < a href = "Phaser.Physics.Arcade.Body.html" > Body< / a > < / li >
< li class = "class-depth-1" > < a href = "Phaser.Physics.P2.html" > P2 Physics< / a > < / li >
< li class = "class-depth-2" > < a href = "Phaser.Physics.P2.Body.html" > Body< / a > < / li >
< li class = "class-depth-2" > < a href = "Phaser.Physics.P2.Spring.html" > Spring< / a > < / li >
< li class = "class-depth-2" > < a href = "Phaser.Physics.P2.CollisionGroup.html" > CollisionGroup< / a > < / li >
< li class = "class-depth-2" > < a href = "Phaser.Physics.P2.ContactMaterial.html" > ContactMaterial< / a > < / li >
< li class = "class-depth-1" > < a href = "Phaser.Physics.Ninja.html" > Ninja Physics< / a > < / li >
< li class = "class-depth-2" > < a href = "Phaser.Physics.Body.html" > Body< / a > < / li >
2014-11-15 20:01:46 +00:00
< / ul >
< / li >
2014-11-25 00:23:44 +00:00
< li class = "dropdown" >
< a href = "#" class = "dropdown-toggle" data-toggle = "dropdown" > Input< b class = "caret" > < / b > < / a >
< ul class = "dropdown-menu " >
< li class = "class-depth-1" > < a href = "Phaser.InputHandler.html" > Input Handler< / a > < / li >
< li class = "class-depth-1" > < a href = "Phaser.Pointer.html" > Pointer< / a > < / li >
2015-07-22 14:31:30 +00:00
< li class = "class-depth-1" > < a href = "Phaser.DeviceButton.html" > Device Button< / a > < / li >
2014-11-25 00:23:44 +00:00
< li class = "class-depth-1" > < a href = "Phaser.Mouse.html" > Mouse< / a > < / li >
< li class = "class-depth-1" > < a href = "Phaser.Keyboard.html" > Keyboard< / a > < / li >
< li class = "class-depth-1" > < a href = "Phaser.Key.html" > Key< / a > < / li >
< li class = "class-depth-1" > < a href = "Phaser.Gamepad.html" > Gamepad< / a > < / li >
< / ul >
< / li >
< li class = "dropdown" >
< a href = "#" class = "dropdown-toggle" data-toggle = "dropdown" > Community< b class = "caret" > < / b > < / a >
< ul class = "dropdown-menu " >
2015-03-26 02:55:18 +00:00
< li class = "class-depth-1" > < a href = "http://phaser.io" > Phaser Web Site< / a > < / li >
2014-11-25 00:23:44 +00:00
< li class = "class-depth-1" > < a href = "https://github.com/photonstorm/phaser" > Phaser Github< / a > < / li >
2015-03-26 02:55:18 +00:00
< li class = "class-depth-1" > < a href = "http://phaser.io/examples" > Phaser Examples< / a > < / li >
2014-11-25 00:23:44 +00:00
< li class = "class-depth-1" > < a href = "https://github.com/photonstorm/phaser-plugins" > Phaser Plugins< / a > < / li >
< li class = "class-depth-1" > < a href = "http://www.html5gamedevs.com/forum/14-phaser/" > Forum< / a > < / li >
< li class = "class-depth-1" > < a href = "http://stackoverflow.com/questions/tagged/phaser-framework" > Stack Overflow< / a > < / li >
2015-07-22 14:31:30 +00:00
< li class = "class-depth-1" > < a href = "http://phaser.io/learn" > Tutorials< / a > < / li >
2014-11-25 00:23:44 +00:00
< li class = "class-depth-1" > < a href = "https://confirmsubscription.com/h/r/369DE48E3E86AF1E" > Newsletter< / a > < / li >
2015-03-26 02:55:18 +00:00
< li class = "class-depth-1" > < a href = "http://phaser.io/community/twitter" > Twitter< / a > < / li >
< li class = "class-depth-1" > < a href = "http://phaser.io/community/irc" > IRC< / a > < / li >
2015-03-23 23:46:30 +00:00
< li class = "class-depth-1" > < a href = "https://www.codeandweb.com/texturepacker/phaser" > Texture Packer< / a > < / li >
2014-11-25 00:23:44 +00:00
< / ul >
< / li >
2014-11-15 20:01:46 +00:00
< / ul >
< / div >
< / div >
< div class = "row-fluid" >
< div class = "span12" >
< div id = "main" >
2015-03-23 23:46:30 +00:00
< h1 class = "page-title" > Source: src/utils/ArrayUtils.js< / h1 >
2014-11-15 20:01:46 +00:00
< section >
< article >
< pre class = "sunlight-highlight-javascript linenums" > /**
* @author Richard Davey < rich@photonstorm.com>
2015-03-23 23:46:30 +00:00
* @copyright 2015 Photon Storm Ltd.
2014-11-15 20:01:46 +00:00
* @license {@link https://github.com/photonstorm/phaser/blob/master/license.txt|MIT License}
*/
/**
* Utility functions for dealing with Arrays.
*
* @class Phaser.ArrayUtils
* @static
*/
Phaser.ArrayUtils = {
/**
* Fetch a random entry from the given array.
2014-12-03 10:39:11 +00:00
*
* Will return null if there are no array items that fall within the specified range
2015-08-24 14:43:45 +00:00
* or if there is no item for the randomly chosen index.
2014-11-15 20:01:46 +00:00
*
* @method
* @param {any[]} objects - An array of objects.
* @param {integer} startIndex - Optional offset off the front of the array. Default value is 0, or the beginning of the array.
* @param {integer} length - Optional restriction on the number of values you want to randomly select from.
* @return {object} The random object that was selected.
*/
getRandomItem: function (objects, startIndex, length) {
2015-08-24 14:43:45 +00:00
if (objects === null) { return null; }
2015-07-22 14:31:30 +00:00
if (startIndex === undefined) { startIndex = 0; }
if (length === undefined) { length = objects.length; }
2014-11-15 20:01:46 +00:00
var randomIndex = startIndex + Math.floor(Math.random() * length);
2015-08-24 14:43:45 +00:00
2014-12-03 10:39:11 +00:00
return objects[randomIndex] === undefined ? null : objects[randomIndex];
2014-11-15 20:01:46 +00:00
},
/**
* Removes a random object from the given array and returns it.
2014-12-03 10:39:11 +00:00
*
* Will return null if there are no array items that fall within the specified range
2015-08-24 14:43:45 +00:00
* or if there is no item for the randomly chosen index.
2014-11-15 20:01:46 +00:00
*
* @method
* @param {any[]} objects - An array of objects.
* @param {integer} startIndex - Optional offset off the front of the array. Default value is 0, or the beginning of the array.
* @param {integer} length - Optional restriction on the number of values you want to randomly select from.
* @return {object} The random object that was removed.
*/
removeRandomItem: function (objects, startIndex, length) {
if (objects == null) { // undefined or null
return null;
}
2015-07-22 14:31:30 +00:00
if (startIndex === undefined) { startIndex = 0; }
if (length === undefined) { length = objects.length; }
2014-11-15 20:01:46 +00:00
var randomIndex = startIndex + Math.floor(Math.random() * length);
if (randomIndex < objects.length)
{
var removed = objects.splice(randomIndex, 1);
2014-12-03 10:39:11 +00:00
return removed[0] === undefined ? null : removed[0];
2014-11-15 20:01:46 +00:00
}
else
{
return null;
}
},
/**
* A standard Fisher-Yates Array shuffle implementation which modifies the array in place.
*
* @method
2014-12-03 10:39:11 +00:00
* @param {any[]} array - The array to shuffle.
* @return {any[]} The original array, now shuffled.
2014-11-15 20:01:46 +00:00
*/
shuffle: function (array) {
for (var i = array.length - 1; i > 0; i--)
{
var j = Math.floor(Math.random() * (i + 1));
var temp = array[i];
array[i] = array[j];
array[j] = temp;
}
return array;
},
/**
2014-12-03 10:39:11 +00:00
* Transposes the elements of the given matrix (array of arrays).
2014-11-15 20:01:46 +00:00
*
* @method
2014-12-03 10:39:11 +00:00
* @param {Array< any[]>} array - The matrix to transpose.
* @return {Array< any[]>} A new transposed matrix
2014-11-15 20:01:46 +00:00
*/
transposeMatrix: function (array) {
2014-12-03 10:39:11 +00:00
var sourceRowCount = array.length;
var sourceColCount = array[0].length;
2014-11-15 20:01:46 +00:00
2014-12-03 10:39:11 +00:00
var result = new Array(sourceColCount);
for (var i = 0; i < sourceColCount; i++)
2014-11-15 20:01:46 +00:00
{
2014-12-03 10:39:11 +00:00
result[i] = new Array(sourceRowCount);
2014-11-15 20:01:46 +00:00
2014-12-03 10:39:11 +00:00
for (var j = sourceRowCount - 1; j > -1; j--)
2014-11-15 20:01:46 +00:00
{
result[i][j] = array[j][i];
}
}
return result;
},
/**
2014-12-03 10:39:11 +00:00
* Rotates the given matrix (array of arrays).
*
* Based on the routine from {@link http://jsfiddle.net/MrPolywhirl/NH42z/}.
2014-11-15 20:01:46 +00:00
*
* @method
2014-12-03 10:39:11 +00:00
* @param {Array< any[]>} matrix - The array to rotate; this matrix _may_ be altered.
2015-08-24 14:43:45 +00:00
* @param {number|string} direction - The amount to rotate: the rotation in degrees (90, -90, 270, -270, 180) or a string command ('rotateLeft', 'rotateRight' or 'rotate180').
2014-12-03 10:39:11 +00:00
* @return {Array< any[]>} The rotated matrix. The source matrix should be discarded for the returned matrix.
2014-11-15 20:01:46 +00:00
*/
rotateMatrix: function (matrix, direction) {
if (typeof direction !== 'string')
{
direction = ((direction % 360) + 360) % 360;
}
if (direction === 90 || direction === -270 || direction === 'rotateLeft')
{
matrix = Phaser.ArrayUtils.transposeMatrix(matrix);
matrix = matrix.reverse();
}
else if (direction === -90 || direction === 270 || direction === 'rotateRight')
{
matrix = matrix.reverse();
matrix = Phaser.ArrayUtils.transposeMatrix(matrix);
}
else if (Math.abs(direction) === 180 || direction === 'rotate180')
{
for (var i = 0; i < matrix.length; i++)
{
matrix[i].reverse();
}
matrix = matrix.reverse();
}
return matrix;
},
/**
* Snaps a value to the nearest value in an array.
* The result will always be in the range `[first_value, last_value]`.
*
* @method
* @param {number} value - The search value
* @param {number[]} arr - The input array which _must_ be sorted.
* @return {number} The nearest value found.
*/
findClosest: function (value, arr) {
if (!arr.length)
{
return NaN;
}
else if (arr.length === 1 || value < arr[0])
{
return arr[0];
}
var i = 1;
while (arr[i] < value) {
i++;
}
var low = arr[i - 1];
var high = (i < arr.length) ? arr[i] : Number.POSITIVE_INFINITY;
return ((high - value) < = (value - low)) ? high : low;
},
/**
* Moves the element from the start of the array to the end, shifting all items in the process.
* The "rotation" happens to the left.
*
* @method Phaser.ArrayUtils.rotate
* @param {any[]} array - The array to shift/rotate. The array is modified.
* @return {any} The shifted value.
*/
rotate: function (array) {
var s = array.shift();
array.push(s);
return s;
},
/**
* Create an array representing the inclusive range of numbers (usually integers) in `[start, end]`.
* This is equivalent to `numberArrayStep(start, end, 1)`.
*
2015-03-23 23:46:30 +00:00
* @method Phaser.ArrayUtils#numberArray
2014-11-15 20:01:46 +00:00
* @param {number} start - The minimum value the array starts with.
* @param {number} end - The maximum value the array contains.
2014-12-03 10:39:11 +00:00
* @return {number[]} The array of number values.
2014-11-15 20:01:46 +00:00
*/
numberArray: function (start, end) {
var result = [];
for (var i = start; i < = end; i++)
{
result.push(i);
}
return result;
},
/**
* Create an array of numbers (positive and/or negative) progressing from `start`
* up to but not including `end` by advancing by `step`.
*
2015-08-24 14:43:45 +00:00
* If `start` is less than `end` a zero-length range is created unless a negative `step` is specified.
2014-11-15 20:01:46 +00:00
*
* Certain values for `start` and `end` (eg. NaN/undefined/null) are currently coerced to 0;
* for forward compatibility make sure to pass in actual numbers.
*
2015-03-23 23:46:30 +00:00
* @method Phaser.ArrayUtils#numberArrayStep
2014-11-15 20:01:46 +00:00
* @param {number} start - The start of the range.
2015-08-24 14:43:45 +00:00
* @param {number} [end] - The end of the range.
2014-11-15 20:01:46 +00:00
* @param {number} [step=1] - The value to increment or decrement by.
* @returns {Array} Returns the new array of numbers.
* @example
2015-03-23 23:46:30 +00:00
* Phaser.ArrayUtils.numberArrayStep(4);
2014-11-15 20:01:46 +00:00
* // => [0, 1, 2, 3]
*
2015-03-23 23:46:30 +00:00
* Phaser.ArrayUtils.numberArrayStep(1, 5);
2014-11-15 20:01:46 +00:00
* // => [1, 2, 3, 4]
*
2015-03-23 23:46:30 +00:00
* Phaser.ArrayUtils.numberArrayStep(0, 20, 5);
2014-11-15 20:01:46 +00:00
* // => [0, 5, 10, 15]
*
2015-03-23 23:46:30 +00:00
* Phaser.ArrayUtils.numberArrayStep(0, -4, -1);
2014-11-15 20:01:46 +00:00
* // => [0, -1, -2, -3]
*
2015-03-23 23:46:30 +00:00
* Phaser.ArrayUtils.numberArrayStep(1, 4, 0);
2014-11-15 20:01:46 +00:00
* // => [1, 1, 1]
*
2015-03-23 23:46:30 +00:00
* Phaser.ArrayUtils.numberArrayStep(0);
2014-11-15 20:01:46 +00:00
* // => []
*/
2015-08-24 14:43:45 +00:00
numberArrayStep: function (start, end, step) {
2014-11-15 20:01:46 +00:00
2015-08-24 14:43:45 +00:00
if (start === undefined || start === null) { start = 0; }
2014-11-15 20:01:46 +00:00
2015-08-24 14:43:45 +00:00
if (end === undefined || end === null)
2014-11-15 20:01:46 +00:00
{
end = start;
start = 0;
}
2015-08-24 14:43:45 +00:00
if (step === undefined) { step = 1; }
var result = [];
var total = Math.max(Phaser.Math.roundAwayFromZero((end - start) / (step || 1)), 0);
2014-11-15 20:01:46 +00:00
2015-08-24 14:43:45 +00:00
for (var i = 0; i < total; i++)
2014-11-15 20:01:46 +00:00
{
2015-08-24 14:43:45 +00:00
result.push(start);
2014-11-15 20:01:46 +00:00
start += step;
}
return result;
}
};
< / pre >
< / article >
< / section >
< / div >
< div class = "clearfix" > < / div >
< footer >
< span class = "copyright" >
2015-03-23 23:46:30 +00:00
Phaser Copyright © 2012-2015 Photon Storm Ltd.
2014-11-15 20:01:46 +00:00
< / span >
< br / >
< span class = "jsdoc-message" >
2015-08-24 14:43:45 +00:00
Documentation generated by < a href = "https://github.com/jsdoc3/jsdoc" > JSDoc 3.3.2< / a >
on Mon Aug 24 2015 15:36:45 GMT+0100 (GMT Daylight Time) using the < a href = "https://github.com/terryweiss/docstrap" > DocStrap template< / a > .
2014-11-15 20:01:46 +00:00
< / span >
< / footer >
< / div >
< br clear = "both" >
< / div >
< / div >
< script src = "scripts/sunlight.js" > < / script >
< script src = "scripts/sunlight.javascript.js" > < / script >
< script src = "scripts/sunlight-plugin.doclinks.js" > < / script >
< script src = "scripts/sunlight-plugin.linenumbers.js" > < / script >
< script src = "scripts/sunlight-plugin.menu.js" > < / script >
< script src = "scripts/jquery.min.js" > < / script >
< script src = "scripts/jquery.scrollTo.js" > < / script >
< script src = "scripts/jquery.localScroll.js" > < / script >
< script src = "scripts/bootstrap-dropdown.js" > < / script >
< script src = "scripts/toc.js" > < / script >
< script > Sunlight . highlightAll ( { lineNumbers : true , showMenu : true , enableDoclinks : true } ) ; < / script >
< script >
$( function () {
$( "#toc" ).toc( {
anchorName : function(i, heading, prefix) {
return $(heading).attr("id") || ( prefix + i );
},
selectors : "h1,h2,h3,h4",
showAndHide : false,
scrollTo : 60
} );
$( "#toc>ul" ).addClass( "nav nav-pills nav-stacked" );
$( "#main span[id^='toc']" ).addClass( "toc-shim" );
} );
< / script >
< / body >
< / html >
