Sprite : GameObject

Sprite class creates game characters and manages their animation and movement.

Example

// create new layer this._sprite = new Sprite({ image : "app://sprite.png", frameWidth : 32, frameHeight : 32, x : System.width / 2, y : System.height / 2, }); // create new scane var level1 = new Scene(); // add layer to the scene level1.add(this._sprite);

Properties

• defaults : Object
  Sets default controls options.
• frame : Integer
  Get frame index.
• frameHeight : Integer
  Set frame height.
• frameWidth : Integer
  Set frame width.
• height : Integer
  Height of this object
• image : Bitmap
  Game object image.
• name : String
  Name of the game object.
• options : Object
  Position of navigation bar.
• paint : Paint
  Object used for final decoration.
• scale : Float
  Scale of the game object.
• scaledHeight : Integer
  Get scaled height of this object.
• scaledWidth : Integer
  Get scaled width of this object.
• sequence : Array
  Sequence of the frames.
• this(options = {})
  Construct of the object calls following method in order.
• visible : Boolean
  Visibility of game object. Default is set to visibility true.
• width : Integer
  Width of this object
• x : Integer
  X - coordinates of view's position.
• y : Integer
  Y - coordinates of view's position.

Methods

• _setObject()
  Object parameters if object has been changed.
• afterInit
  Method is executed after inititialization of this object
• beforeInit
  Method is executed before inititialiation of this object
• draw(canvas,paint = null)
  Method to defines what is done if onDraw event is called.
• init() : Sprite
  Init sprite object instance.
• intersectsBounds(obj) : Boolean
  Check intersects by object.
• intersectsPoint(x, y) : Boolean
  Check intersects by Location(x and y coordinate).
• nextFrame(rewind = true)
  Get next Frame.
• prevFrame(rewind = true)
  Get previous frame.
• process()
  Call on process handler if defined.
• setDefaults
  Method is setting default class values.
• setOptions
  Method is setting options passed as class parameters.
• undefined(k,v)
  Sspecial property executed when priperty is undefined. It can be that JSON format is in format "key" : "value".

Events

• onProcess(sender) : Function
  Event on process handler. It defines what suppose to be done on game process.