Camera

new Camera()

• Represents a camera that captures a scene.

Returns

• Void

Camera.constructor([id], target[, x=0, y=0, w=0, h=0])

Create an Camera.

Parameters

Name	Type	Description
id	string	- name of the Camera.	Optional
target	Scene	- the scene the camera targted at.
x=0	number	- x position.	Optional
y=0	number	- y position.	Optional
w=0	int	- desired width.	Optional
h=0	int	- desired height.	Optional

Returns

• Void

Camera.targets(target)

targets the camera at the given scene

Parameters

Name	Type	Description
target	Scene	- the scene the camera targted at.

Returns

• Camera itself

Camera.tracks(object)

camera tracks the given object

Parameters

Name	Type	Description
object	GameObject	- the object the camera starts tracking.

Returns

• Camera itself

Camera.zoom(amount, keepRatio)

camera zooms in to, and keeps the constain ratio if enabled

Parameters

Name	Type	Description
amount	int	- amount to zoom in on.
keepRatio	bool	- should the camera keep constent ratio while zooming.

Returns

• Camera itself

Camera.capture(c)

renders the containts within tha camera to the given canvas

Parameters

Name	Type	Description
c	context	- the canvas to draw the camera on.

Returns

• Void

Camera.absolute(relative)

converts camera relative position to absolute position

Parameters

Name	Type	Description
relative	vector2	- position witin the camera.

Returns

• vector2 absolute - absolute position

Camera.relative(relative)

converts camera relative position to absolute position

Parameters

Name	Type	Description
relative	vector2	- position witin the camera.

Returns

• vector2 absolute - absolute position

Camera.update()

updates the camera just once

Returns

• Void

Camera.render(c)

renders the camera itself

Parameters

Name	Type	Description
c	context	- the canvas to draw the camera on.

Returns

• Void