org.xith3d.effects.shadows
Class GLSLShadowMappingFactory

java.lang.Object
  org.xith3d.effects.shadows.ShadowFactory
      org.xith3d.effects.shadows.ShadowMappingFactory
          org.xith3d.effects.shadows.GLSLShadowMappingFactory

All Implemented Interfaces:

org.jagatoo.datatypes.Enableable

public class GLSLShadowMappingFactory
extends ShadowMappingFactory

This ShadowFactory realizes shadow-mapping through GLSL.

Nested Class Summary

Nested classes/interfaces inherited from class org.xith3d.effects.shadows.ShadowMappingFactory

ShadowMappingFactory.HackedRenderBinProvider

Nested classes/interfaces inherited from class org.xith3d.effects.shadows.ShadowFactory

ShadowFactory.ShadowFactoryIdentifier

Field Summary

Fields inherited from class org.xith3d.effects.shadows.ShadowMappingFactory

SHADOW_FACTORY_ID

Constructor Summary

GLSLShadowMappingFactory()

Method Summary

protected void	calculateTextureMatrix(float fovy, float aspect, float near, float far, Transform3D lightTransform, Transform3D viewTransform, Transform3D textureTransform)
void	onShadowReceiverStateChanged(Shape3D shape, boolean isShadowReceiver) This must be called from the scenegraph when a shape's shadow-receiver state is changed.
void	setEnabled(boolean enabled)
void	setShadowSoftness(int softness)

Methods inherited from class org.xith3d.effects.shadows.ShadowMappingFactory

calculateScreenScale, getDepthRenderTarget, getGenerationPass, getLightViewport, getRenderBinProvider, getShadowAtom, getShadowFactoryId, getShadowMap, getShadowMapAttributes, needsPerLightCulling, onOccluderStateChanged, setShadowQuality, setupRenderPass, verifyLight

Methods inherited from class org.xith3d.effects.shadows.ShadowFactory

getShadowQuality, getShadowSoftness, getShadowTextureUnit, isEnabled, setShadowTextureUnit

Methods inherited from class java.lang.Object

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

Constructor Detail

GLSLShadowMappingFactory

public GLSLShadowMappingFactory()

Method Detail

calculateTextureMatrix

protected void calculateTextureMatrix(float fovy,
                                      float aspect,
                                      float near,
                                      float far,
                                      Transform3D lightTransform,
                                      Transform3D viewTransform,
                                      Transform3D textureTransform)

Overrides:

calculateTextureMatrix in class ShadowMappingFactory

setShadowSoftness

public void setShadowSoftness(int softness)

Overrides:

setShadowSoftness in class ShadowFactory

onShadowReceiverStateChanged

public void onShadowReceiverStateChanged(Shape3D shape,
                                         boolean isShadowReceiver)

This must be called from the scenegraph when a shape's shadow-receiver state is changed.

Specified by:

onShadowReceiverStateChanged in class ShadowFactory

setEnabled

public void setEnabled(boolean enabled)

Specified by:

setEnabled in interface org.jagatoo.datatypes.Enableable

Overrides:

setEnabled in class ShadowMappingFactory