Module gpuFlux

Package de.grogra.gpuflux.scene.light

Class FluxAreaLight

java.lang.Object

de.grogra.gpuflux.scene.FluxObject

de.grogra.gpuflux.scene.light.FluxLight

de.grogra.gpuflux.scene.light.FluxAreaLight

public class FluxAreaLight
extends FluxLight

GPU serialiser for the standalone AreaLight node (RECTANGLE or DISC).

Serialisation layout (matches arealight.h AreaLight struct):

   Light base          (type = LIGHT_AREA)
   float exponent
   int   shape         (0 = RECTANGLE, 1 = DISC)
   Vec3  u             half-extent in X, world space
   Vec3  v             half-extent in Y, world space
   Vec3  norm          surface normal,  world space
 

Author:

MH at YNL 2026

Field Summary

Fields inherited from class de.grogra.gpuflux.scene.light.FluxLight

light, LIGHT_AREA, LIGHT_CURVE, LIGHT_DIRECTIONAL, LIGHT_PHYSICAL, LIGHT_POINT, LIGHT_SKY, LIGHT_SPECTRAL, LIGHT_SPOT

Constructor Summary

Constructors

Constructor	Description
FluxAreaLight(AreaLight areaLight)

Method Summary

Modifier and Type	Method	Description
int	getSampleCount()
void	serialize(ComputeByteBuffer out)

Methods inherited from class de.grogra.gpuflux.scene.light.FluxLight

getLight, getTransformation, serializeLightBase, setTransformation

Methods inherited from class de.grogra.gpuflux.scene.FluxObject

getOffset, setOffset

Methods inherited from class java.lang.Object

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

Constructor Details

FluxAreaLight

public FluxAreaLight(AreaLight areaLight)

Method Details

getSampleCount

public int getSampleCount()

Overrides:

getSampleCount in class FluxLight

serialize

public void serialize(ComputeByteBuffer out)
               throws IOException

Specified by:

serialize in class FluxObject

Throws:

IOException