Detailed description

Directional-light class

#include <lights.h>

Inheritance diagram for DirectionalLight:

Public Methods
FERMAT_HOST_DEVICE bool	sample_impl (const float Z, uint32_t prim_id, cugar::Vector2f uv, VertexGeometry geom, float pdf, Edf edf) const

FERMAT_HOST_DEVICE bool	sample_impl (const cugar::Vector3f p, const float Z, uint32_t prim_id, cugar::Vector2f uv, VertexGeometry geom, float pdf, Edf edf) const

Public Methods inherited from Light
FERMAT_HOST_DEVICE	Light (LightType _type)

FERMAT_HOST_DEVICE bool	sample (const float Z, uint32_t prim_id, cugar::Vector2f uv, VertexGeometry geom, float pdf, Edf edf) const

FERMAT_HOST_DEVICE bool	sample (const cugar::Vector3f p, const float Z, uint32_t prim_id, cugar::Vector2f uv, VertexGeometry geom, float pdf, Edf edf) const

FERMAT_HOST_DEVICE void	intersect (const Ray ray, float2 uv, float t) const

FERMAT_HOST_DEVICE void	map (const uint32_t prim_id, const cugar::Vector2f &uv, VertexGeometry geom, float pdf, Edf *edf) const

FERMAT_HOST_DEVICE void	map (const uint32_t prim_id, const cugar::Vector2f &uv, const VertexGeometry &geom, float pdf, Edf edf) const

Public Members
cugar::Vector3f	dir

cugar::Vector3f	color

Public Members inherited from Light
LightType	type

Member Function Documentation

FERMAT_HOST_DEVICE bool DirectionalLight::sample_impl	(	const float *	Z,
		uint32_t *	prim_id,
		cugar::Vector2f *	uv,
		VertexGeometry *	geom,
		float *	pdf,
		Edf *	edf
	)		const

inline

sample a surface element on the light source

FERMAT_HOST_DEVICE bool DirectionalLight::sample_impl	(	const cugar::Vector3f	p,
		const float *	Z,
		uint32_t *	prim_id,
		cugar::Vector2f *	uv,
		VertexGeometry *	geom,
		float *	pdf,
		Edf *	edf
	)		const

inline

sample a surface element on the light source

The documentation for this struct was generated from the following file: