checkerboard.h File Reference

#include "pbrt.h"
#include "texture.h"
#include "paramset.h"
#include "montecarlo.h"
#include "shape.h"
#include "parallel.h"
#include "progressreporter.h"

Go to the source code of this file.

Classes
class	Checkerboard2DTexture< T >
class	Checkerboard3DTexture< T >
Defines
#define	BUMPINT(x)
Functions
Texture< float > *	CreateCheckerboardFloatTexture (const Transform &tex2world, const TextureParams &tp)
Texture< Spectrum > *	CreateCheckerboardSpectrumTexture (const Transform &tex2world, const TextureParams &tp)

---

Define Documentation

#define BUMPINT

(

x

)

Value:

(Floor2Int((x)/2) + \
                 2.f * max((x/2)-Floor2Int(x/2) - .5f, 0.f))

Referenced by Checkerboard2DTexture< T >::Evaluate().

---

Function Documentation

Texture<float>* CreateCheckerboardFloatTexture	(	const Transform &	tex2world,
		const TextureParams &	tp
	)

Definition at line 30 of file checkerboard.cpp.

References Error(), TextureParams::FindFloat(), TextureParams::FindInt(), TextureParams::FindString(), TextureParams::FindVector(), TextureParams::GetFloatTexture(), and Inverse().

Referenced by MakeFloatTexture().

Texture<Spectrum>* CreateCheckerboardSpectrumTexture	(	const Transform &	tex2world,
		const TextureParams &	tp
	)

Definition at line 72 of file checkerboard.cpp.

References Error(), TextureParams::FindFloat(), TextureParams::FindInt(), TextureParams::FindString(), TextureParams::FindVector(), TextureParams::GetSpectrumTexture(), and Inverse().

Referenced by MakeSpectrumTexture().