com.jme3.post

Interface SceneProcessor

All Known Implementing Classes:

AbstractShadowRenderer, AbstractShadowRendererVR, AWTFrameProcessor, AwtPanel, BasicShadowRenderer, DirectionalLightShadowRenderer, DirectionalLightShadowRendererVR, FilterPostProcessor, HDRRenderer, NiftyJmeDisplay, PointLightShadowRenderer, PreDepthProcessor, PssmShadowRenderer, ReflectionProcessor, ScreenshotAppState, SimpleWaterProcessor, SimpleWaterProcessor.RefractionProcessor, SpotLightShadowRenderer, VRDirectionalLightShadowRenderer

public interface SceneProcessor

Scene processors are used to compute/render things before and after the classic render of the scene. They have to be added to a viewport and are rendered in the order they've been added

Method Summary

Modifier and Type	Method and Description
void	cleanup() Called when the SP is removed from the RM.
void	initialize(RenderManager rm, ViewPort vp) Called in the render thread to initialize the scene processor.
boolean	isInitialized()
void	postFrame(FrameBuffer out) Called after a frame has been rendered and the queue flushed.
void	postQueue(RenderQueue rq) Called after the scene graph has been queued, but before it is flushed.
void	preFrame(float tpf) Called before a frame
default void	rescale(ViewPort vp, float x, float y) Called when the scale of the viewport has been changed.
void	reshape(ViewPort vp, int w, int h) Called when the resolution of the viewport has been changed.
void	setProfiler(AppProfiler profiler) Sets a profiler Instance for this processor.

Method Detail

initialize

void initialize(RenderManager rm,
                ViewPort vp)

Called in the render thread to initialize the scene processor.

Parameters:

rm - The render manager to which the SP was added to

vp - The viewport to which the SP is assigned

reshape

void reshape(ViewPort vp,
             int w,
             int h)

Called when the resolution of the viewport has been changed.

Parameters:

vp - the affected ViewPort

w - the new width (in pixels)

h - the new height (in pixels)

rescale

default void rescale(ViewPort vp,
                     float x,
                     float y)

Called when the scale of the viewport has been changed.

Parameters:

vp - the affected ViewPort

x - the new horizontal scale

y - the new vertical scale

isInitialized

boolean isInitialized()

Returns:

True if initialize() has been called on this SceneProcessor, false if otherwise.

preFrame

void preFrame(float tpf)

Called before a frame

Parameters:

tpf - Time per frame

postQueue

void postQueue(RenderQueue rq)

Called after the scene graph has been queued, but before it is flushed.

Parameters:

rq - The render queue

postFrame

void postFrame(FrameBuffer out)

Called after a frame has been rendered and the queue flushed.

Parameters:

out - The FB to which the scene was rendered.

cleanup

void cleanup()

Called when the SP is removed from the RM.

setProfiler

void setProfiler(AppProfiler profiler)

Sets a profiler Instance for this processor.

Parameters:

profiler - the profiler instance.