RixLight.h File Reference

#include <cstddef>
#include "RixBxdf.h"
#include "RixIES.h"
#include "RixShading.h"
#include "prmanapi.h"
#include "RiTypesHelper.h"

Go to the source code of this file.

Classes
class	RixLightContext
	RixLightContext This class provides access to the rendering context during light sampling and evaluation. More...
class	RixLight
	RixLight This base class defines the interface for light sources. More...
struct	RixLight::RixScatterPoint
struct	RixLight::RixSamplePoint
struct	RixLight::GenerateSamplesResults
	GenerateSamples() Generate samples, using data from the RixLightContext object: More...
struct	RixLight::EvaluateSamplesResults
	EvaluateSamples Given surface information, q, and ray hit information on this light source wo, distance, and the parametric coordinates u,v evaluate the bxdf associated with the light's contribution and return the pdfDirect value. More...
struct	RixLight::GenerateEmissionResults
	Generate a sample on a light for photon emission. More...
struct	RixLight::EvaluateEmissionForCameraResults
	Generate the color for lights visible to the camera. More...
class	RixLightFactory
	Light Factory. More...

Macros
#define	RIX_LIGHTFACTORYCREATE   extern "C" PRMANEXPORT RixLightFactory* CreateRixLightFactory(RtUString const hint)
#define	RIX_LIGHTFACTORYDESTROY   extern "C" PRMANEXPORT void DestroyRixLightFactory(RixLightFactory* factory)

Macro Definition Documentation

RIX_LIGHTFACTORYCREATE

#define RIX_LIGHTFACTORYCREATE   extern "C" PRMANEXPORT RixLightFactory* CreateRixLightFactory(RtUString const hint)

RIX_LIGHTFACTORYDESTROY

#define RIX_LIGHTFACTORYDESTROY   extern "C" PRMANEXPORT void DestroyRixLightFactory(RixLightFactory* factory)