de.grogra.ray
Interface RTLight

All Superinterfaces:

RTObject

All Known Implementing Classes:

HagensBiDiStrategie1.RTPseudoLight, RTAreaLight, RTDirectionalLight, RTPointLight, RTSpotLight

public interface RTLight
extends RTObject

Nested Class Summary

Nested classes/interfaces inherited from interface de.grogra.ray.RTObject

RTObject.RTObjectUserData

Method Summary

float	computeBSDF(ShadingEnvironment env, Vector3f in, Vector3f out, boolean adjoint, Color3f bsdf)
void	generateRandomOrigins(RayList out, int seed)
void	generateRandomRays(Vector3f out, RayList rays, boolean adjoint, int seed)
Point3f	getGlobalOrigin()
int	getLightRays(Ray view, IntersectionDescription desc, ShadowProcessor shadowProcessor, RayList rays)
boolean	isShadowless()

Methods inherited from interface de.grogra.ray.RTObject

getBoundingVolume, getDistance, getIntersectionDescription, getMedium, getShader, getUserData, isConvex, isShadeable, isSolid

Method Detail

computeBSDF

float computeBSDF(ShadingEnvironment env,
                  Vector3f in,
                  Vector3f out,
                  boolean adjoint,
                  Color3f bsdf)

generateRandomOrigins

void generateRandomOrigins(RayList out,
                           int seed)

generateRandomRays

void generateRandomRays(Vector3f out,
                        RayList rays,
                        boolean adjoint,
                        int seed)

getGlobalOrigin

Point3f getGlobalOrigin()

getLightRays

int getLightRays(Ray view,
                 IntersectionDescription desc,
                 ShadowProcessor shadowProcessor,
                 RayList rays)

isShadowless

boolean isShadowless()