Package snap.gfx3d

Class Renderer

java.lang.Object

snap.gfx3d.Renderer

Direct Known Subclasses:

Renderer2D

public abstract class Renderer
extends Object

This is an abstract class to renders a Scene3D for a Camera.

Field Summary

Fields

Modifier and Type	Field	Description
protected Camera	_camera
protected RendererFactory	_factory
protected Scene3D	_scene

Constructor Summary

Constructors

Constructor	Description
Renderer(Camera aCamera)	Constructor.

Method Summary

Modifier and Type	Method	Description
protected void	cameraDidPropChange(PropChange aPC)	Called when camera changes.
Camera	getCamera()	Returns the Camera.
abstract String	getName()	Returns the name of this renderer.
Scene3D	getScene()	Returns the Scene.
Rect	getSceneBoundsInView()	Returns the 2D bounding rect for scene in camera bounds.
static Renderer	newRenderer(Camera aCamera)	Returns a new default renderer.
abstract void	renderAndPaint(Painter aPainter)	Renders scene for given painter, camera and scene.
protected void	sceneDidChange()	Called when scene changes.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

_camera

protected Camera _camera

_scene

protected Scene3D _scene

_factory

protected RendererFactory _factory

Constructor Details

Renderer

public Renderer(Camera aCamera)

Constructor.

Method Details

getName

public abstract String getName()

Returns the name of this renderer.

getCamera

public Camera getCamera()

Returns the Camera.

getScene

public Scene3D getScene()

Returns the Scene.

getSceneBoundsInView

public Rect getSceneBoundsInView()

Returns the 2D bounding rect for scene in camera bounds.

renderAndPaint

public abstract void renderAndPaint(Painter aPainter)

Renders scene for given painter, camera and scene.

cameraDidPropChange

protected void cameraDidPropChange(PropChange aPC)

Called when camera changes.

sceneDidChange

protected void sceneDidChange()

Called when scene changes.

newRenderer

public static Renderer newRenderer(Camera aCamera)

Returns a new default renderer.