Phaser

Class: GameObjectCreator

Phaser. GameObjectCreator

Phaser.GameObjectCreator

new GameObjectCreator(game)

The Game Object Creator is a quick way to create all of the different sorts of core objects that Phaser uses, but not add them to the game world. Use the GameObjectFactory to create and add the objects into the world.

Parameters:
Name Type Description
game Phaser.Game

A reference to the currently running game.
Source:

Members

game

Properties:
Name Type Description
game Phaser.Game

A reference to the currently running Game.
Source:

world

Properties:
Name Type Description
world Phaser.World

A reference to the game world.
Source:

Methods

audio(key, volume, loop, connect) → {Phaser.Sound}

Creates a new Sound object.

Parameters:
Name Type Argument Default Description
key string

The Game.cache key of the sound that this object will use.
volume number <optional>
 1

The volume at which the sound will be played.
loop boolean <optional>
 false

Whether or not the sound will loop.
connect boolean <optional>
 true

Controls if the created Sound object will connect to the master gainNode of the SoundManager when running under WebAudio.
Source:
Returns:

The newly created text object.

Type
Phaser.Sound

audioSprite(key) → {Phaser.AudioSprite}

Creates a new AudioSprite object.

Parameters:
Name Type Description
key string

The Game.cache key of the sound that this object will use.
Source:
Returns:

The newly created AudioSprite object.

Type
Phaser.AudioSprite

bitmapData(width, height, key, addToCache) → {Phaser.BitmapData}

A BitmapData object which can be manipulated and drawn to like a traditional Canvas object and used to texture Sprites.

Parameters:
Name Type Argument Default Description
width number <optional>
 256

The width of the BitmapData in pixels.
height number <optional>
 256

The height of the BitmapData in pixels.
key string <optional>
 ''

Asset key for the BitmapData when stored in the Cache (see addToCache parameter).
addToCache boolean <optional>
 false

Should this BitmapData be added to the Game.Cache? If so you can retrieve it with Cache.getBitmapData(key)
Source:
Returns:

The newly created BitmapData object.

Type
Phaser.BitmapData

bitmapText(x, y, font, text, size) → {Phaser.BitmapText}

Create a new BitmapText object.

Parameters:
Name Type Argument Description
x number

X position of the new bitmapText object.
y number

Y position of the new bitmapText object.
font string

The key of the BitmapText font as stored in Game.Cache.
text string <optional>

The actual text that will be rendered. Can be set later via BitmapText.text.
size number <optional>

The size the font will be rendered in, in pixels.
Source:
Returns:

The newly created bitmapText object.

Type
Phaser.BitmapText

button(x, y, key, callback, callbackContext, overFrame, outFrame, downFrame, upFrame) → {Phaser.Button}

Creates a new Button object.

Parameters:
Name Type Argument Description
x number <optional>

X position of the new button object.
y number <optional>

Y position of the new button object.
key string <optional>

The image key as defined in the Game.Cache to use as the texture for this button.
callback function <optional>

The function to call when this button is pressed
callbackContext object <optional>

The context in which the callback will be called (usually 'this')
overFrame string | number <optional>

This is the frame or frameName that will be set when this button is in an over state. Give either a number to use a frame ID or a string for a frame name.
outFrame string | number <optional>

This is the frame or frameName that will be set when this button is in an out state. Give either a number to use a frame ID or a string for a frame name.
downFrame string | number <optional>

This is the frame or frameName that will be set when this button is in a down state. Give either a number to use a frame ID or a string for a frame name.
upFrame string | number <optional>

This is the frame or frameName that will be set when this button is in an up state. Give either a number to use a frame ID or a string for a frame name.
Source:
Returns:

The newly created button object.

Type
Phaser.Button

emitter(x, y, maxParticles) → {Phaser.Emitter}

Emitter is a lightweight particle emitter. It can be used for one-time explosions or for continuous effects like rain and fire. All it really does is launch Particle objects out at set intervals, and fixes their positions and velocities accorindgly.

Parameters:
Name Type Argument Default Description
x number <optional>
 0

The x coordinate within the Emitter that the particles are emitted from.
y number <optional>
 0

The y coordinate within the Emitter that the particles are emitted from.
maxParticles number <optional>
 50

The total number of particles in this emitter.
Source:
Returns:

The newly created emitter object.

Type
Phaser.Emitter

filter(filter) → {Phaser.Filter}

A WebGL shader/filter that can be applied to Sprites.

Parameters:
Name Type Description
filter string

The name of the filter you wish to create, for example HueRotate or SineWave.
any

Whatever parameters are needed to be passed to the filter init function.
Source:
Returns:

The newly created Phaser.Filter object.

Type
Phaser.Filter

graphics(x, y) → {Phaser.Graphics}

Creates a new Graphics object.

Parameters:
Name Type Description
x number

X position of the new graphics object.
y number

Y position of the new graphics object.
Source:
Returns:

The newly created graphics object.

Type
Phaser.Graphics

group(parent, name, addToStage, enableBody, physicsBodyType) → {Phaser.Group}

A Group is a container for display objects that allows for fast pooling, recycling and collision checks.

Parameters:
Name Type Argument Default Description
parent any

The parent Group or DisplayObjectContainer that will hold this group, if any.
name string <optional>
 'group'

A name for this Group. Not used internally but useful for debugging.
addToStage boolean <optional>
 false

If set to true this Group will be added directly to the Game.Stage instead of Game.World.
enableBody boolean <optional>
 false

If true all Sprites created with Group.create or Group.createMulitple will have a physics body created on them. Change the body type with physicsBodyType.
physicsBodyType number <optional>
 0

If enableBody is true this is the type of physics body that is created on new Sprites. Phaser.Physics.ARCADE, Phaser.Physics.P2, Phaser.Physics.NINJA, etc.
Source:
Returns:

The newly created Group.

Type
Phaser.Group

image(x, y, key, frame) → {Phaser.Sprite}

Create a new Image object. An Image is a light-weight object you can use to display anything that doesn't need physics or animation. It can still rotate, scale, crop and receive input events. This makes it perfect for logos, backgrounds, simple buttons and other non-Sprite graphics.

Parameters:
Name Type Argument Description
x number

X position of the image.
y number

Y position of the image.
key string | Phaser.RenderTexture | PIXI.Texture

This is the image or texture used by the Sprite during rendering. It can be a string which is a reference to the Cache entry, or an instance of a RenderTexture or PIXI.Texture.
frame string | number <optional>

If the sprite uses an image from a texture atlas or sprite sheet you can pass the frame here. Either a number for a frame ID or a string for a frame name.
Source:
Returns:

the newly created sprite object.

Type
Phaser.Sprite

renderTexture(width, height, key, addToCache) → {Phaser.RenderTexture}

A dynamic initially blank canvas to which images can be drawn.

Parameters:
Name Type Argument Default Description
width number <optional>
 100

the width of the RenderTexture.
height number <optional>
 100

the height of the RenderTexture.
key string <optional>
 ''

Asset key for the RenderTexture when stored in the Cache (see addToCache parameter).
addToCache boolean <optional>
 false

Should this RenderTexture be added to the Game.Cache? If so you can retrieve it with Cache.getTexture(key)
Source:
Returns:

The newly created RenderTexture object.

Type
Phaser.RenderTexture

retroFont(font, characterWidth, characterHeight, chars, charsPerRow, xSpacing, ySpacing, xOffset, yOffset) → {Phaser.RetroFont}

Create a new RetroFont object to be used as a texture for an Image or Sprite and optionally add it to the Cache. A RetroFont uses a bitmap which contains fixed with characters for the font set. You use character spacing to define the set. If you need variable width character support then use a BitmapText object instead. The main difference between a RetroFont and a BitmapText is that a RetroFont creates a single texture that you can apply to a game object, where-as a BitmapText creates one Sprite object per letter of text. The texture can be asssigned or one or multiple images/sprites, but note that the text the RetroFont uses will be shared across them all, i.e. if you need each Image to have different text in it, then you need to create multiple RetroFont objects.

Parameters:
Name Type Argument Default Description
font string

The key of the image in the Game.Cache that the RetroFont will use.
characterWidth number

The width of each character in the font set.
characterHeight number

The height of each character in the font set.
chars string

The characters used in the font set, in display order. You can use the TEXT_SET consts for common font set arrangements.
charsPerRow number

The number of characters per row in the font set.
xSpacing number <optional>
 0

If the characters in the font set have horizontal spacing between them set the required amount here.
ySpacing number <optional>
 0

If the characters in the font set have vertical spacing between them set the required amount here.
xOffset number <optional>
 0

If the font set doesn't start at the top left of the given image, specify the X coordinate offset here.
yOffset number <optional>
 0

If the font set doesn't start at the top left of the given image, specify the Y coordinate offset here.
Source:
Returns:

The newly created RetroFont texture which can be applied to an Image or Sprite.

Type
Phaser.RetroFont

rope(x, y, width, height, key, frame) → {Phaser.Rope}

Creates a new Rope object.

Parameters:
Name Type Description
x number

The x coordinate (in world space) to position the Rope at.
y number

The y coordinate (in world space) to position the Rope at.
width number

The width of the Rope.
height number

The height of the Rope.
key string | Phaser.RenderTexture | Phaser.BitmapData | PIXI.Texture

This is the image or texture used by the TileSprite during rendering. It can be a string which is a reference to the Cache entry, or an instance of a RenderTexture or PIXI.Texture.
frame string | number

If this Rope is using part of a sprite sheet or texture atlas you can specify the exact frame to use by giving a string or numeric index.
Source:
Returns:

The newly created rope object.

Type
Phaser.Rope

sound(key, volume, loop, connect) → {Phaser.Sound}

Creates a new Sound object.

Parameters:
Name Type Argument Default Description
key string

The Game.cache key of the sound that this object will use.
volume number <optional>
 1

The volume at which the sound will be played.
loop boolean <optional>
 false

Whether or not the sound will loop.
connect boolean <optional>
 true

Controls if the created Sound object will connect to the master gainNode of the SoundManager when running under WebAudio.
Source:
Returns:

The newly created text object.

Type
Phaser.Sound

sprite(x, y, key, frame) → {Phaser.Sprite}

Create a new Sprite with specific position and sprite sheet key.

Parameters:
Name Type Argument Description
x number

X position of the new sprite.
y number

Y position of the new sprite.
key string | Phaser.RenderTexture | PIXI.Texture

This is the image or texture used by the Sprite during rendering. It can be a string which is a reference to the Cache entry, or an instance of a RenderTexture or PIXI.Texture.
frame string | number <optional>

If the sprite uses an image from a texture atlas or sprite sheet you can pass the frame here. Either a number for a frame ID or a string for a frame name.
Source:
Returns:

the newly created sprite object.

Type
Phaser.Sprite

spriteBatch(parent, name, addToStage) → {Phaser.Group}

A Group is a container for display objects that allows for fast pooling, recycling and collision checks.

Parameters:
Name Type Argument Default Description
parent any

The parent Group or DisplayObjectContainer that will hold this group, if any.
name string <optional>
 'group'

A name for this Group. Not used internally but useful for debugging.
addToStage boolean <optional>
 false

If set to true this Group will be added directly to the Game.Stage instead of Game.World.
Source:
Returns:

The newly created group.

Type
Phaser.Group

text(x, y, text, style) → {Phaser.Text}

Creates a new Text object.

Parameters:
Name Type Description
x number

X position of the new text object.
y number

Y position of the new text object.
text string

The actual text that will be written.
style object

The style object containing style attributes like font, font size , etc.
Source:
Returns:

The newly created text object.

Type
Phaser.Text

tilemap(key, tileWidth, tileHeight, width, height)

Creates a new Phaser.Tilemap object. The map can either be populated with data from a Tiled JSON file or from a CSV file. To do this pass the Cache key as the first parameter. When using Tiled data you need only provide the key. When using CSV data you must provide the key and the tileWidth and tileHeight parameters. If creating a blank tilemap to be populated later, you can either specify no parameters at all and then use Tilemap.create or pass the map and tile dimensions here. Note that all Tilemaps use a base tile size to calculate dimensions from, but that a TilemapLayer may have its own unique tile size that overrides it.

Parameters:
Name Type Argument Default Description
key string <optional>

The key of the tilemap data as stored in the Cache. If you're creating a blank map either leave this parameter out or pass null.
tileWidth number <optional>
 32

The pixel width of a single map tile. If using CSV data you must specify this. Not required if using Tiled map data.
tileHeight number <optional>
 32

The pixel height of a single map tile. If using CSV data you must specify this. Not required if using Tiled map data.
width number <optional>
 10

The width of the map in tiles. If this map is created from Tiled or CSV data you don't need to specify this.
height number <optional>
 10

The height of the map in tiles. If this map is created from Tiled or CSV data you don't need to specify this.
Source:

tileSprite(x, y, width, height, key, frame) → {Phaser.TileSprite}

Creates a new TileSprite object.

Parameters:
Name Type Description
x number

The x coordinate (in world space) to position the TileSprite at.
y number

The y coordinate (in world space) to position the TileSprite at.
width number

The width of the TileSprite.
height number

The height of the TileSprite.
key string | Phaser.RenderTexture | Phaser.BitmapData | PIXI.Texture

This is the image or texture used by the TileSprite during rendering. It can be a string which is a reference to the Cache entry, or an instance of a RenderTexture or PIXI.Texture.
frame string | number

If this TileSprite is using part of a sprite sheet or texture atlas you can specify the exact frame to use by giving a string or numeric index.
Source:
Returns:

The newly created tileSprite object.

Type
Phaser.TileSprite

tween(obj) → {Phaser.Tween}

Create a tween object for a specific object. The object can be any JavaScript object or Phaser object such as Sprite.

Parameters:
Name Type Description
obj object

Object the tween will be run on.
Source:
Returns:

The Tween object.

Type
Phaser.Tween
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