GU_PrimVolumeCache Class Reference

#include <GU_PrimVolumeCache.h>

Inheritance diagram for GU_PrimVolumeCache:

List of all members.

Public Member Functions
	GU_PrimVolumeCache (void)
virtual	~GU_PrimVolumeCache (void)
int	refresh (GU_PrimVolumeCacheParms &parms)
UT_VoxelArray< UT_Vector4 > *	getShadedVoxels () const
GU_PrimVolumeTexture *	getTexture () const
void	setTexture (GU_PrimVolumeTexture *tex)
GU_Detail *	getIsoSurface () const
UT_Vector3	getIsoCd () const
Protected Member Functions
void	lightVoxelsFromLight (const UT_VoxelArrayF *density, const GU_PrimVolumeCacheLight &light, const UT_Vector3 &cd, fpreal shadowdensity)
void	rainbowVoxels (const UT_VoxelArrayF *density)
int	getMaxRes (int axis) const
bool	indexToPos (int x, int y, int z, UT_Vector3 &pos) const
bool	posToIndex (UT_Vector3 pos, int &x, int &y, int &z) const
Protected Attributes
UT_VoxelArray< UT_Vector4 > *	myVoxels
UT_RefArray < GU_PrimVolumeCacheLight >	myLightList
GU_PrimVolumeTexture *	myTexture
GU_Detail *	myIsoSurf
float	myOldLOD
UT_Vector3	myIsoCd
UT_Vector3	myCacheRes
UT_Matrix4	myCacheXform
UT_Matrix4	myCacheIXform
const UT_VoxelArrayF *	myCacheDensity

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Detailed Description

Definition at line 84 of file GU_PrimVolumeCache.h.

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Constructor & Destructor Documentation

GU_PrimVolumeCache::GU_PrimVolumeCache

(

void

)

virtual GU_PrimVolumeCache::~GU_PrimVolumeCache

(

void

)

[virtual]

---

Member Function Documentation

UT_Vector3 GU_PrimVolumeCache::getIsoCd

(

)

const [inline]

Definition at line 101 of file GU_PrimVolumeCache.h.

GU_Detail* GU_PrimVolumeCache::getIsoSurface

(

)

const [inline]

Definition at line 99 of file GU_PrimVolumeCache.h.

int GU_PrimVolumeCache::getMaxRes

(

int

axis

)

const [inline, protected]

Maximum per-axis resolution to do the self shadowing calculations at.

Definition at line 114 of file GU_PrimVolumeCache.h.

UT_VoxelArray<UT_Vector4>* GU_PrimVolumeCache::getShadedVoxels

(

)

const [inline]

Definition at line 94 of file GU_PrimVolumeCache.h.

GU_PrimVolumeTexture* GU_PrimVolumeCache::getTexture

(

)

const [inline]

Definition at line 95 of file GU_PrimVolumeCache.h.

bool GU_PrimVolumeCache::indexToPos	(	int	x,
		int	y,
		int	z,
		UT_Vector3 &	pos
	)			const [protected]

Used to convert to and from our *cached* indices, not the actual primitive indices that may be a different resolution

void GU_PrimVolumeCache::lightVoxelsFromLight	(	const UT_VoxelArrayF *	density,
		const GU_PrimVolumeCacheLight &	light,
		const UT_Vector3 &	cd,
		fpreal	shadowdensity
	)			[protected]

bool GU_PrimVolumeCache::posToIndex	(	UT_Vector3	pos,
		int &	x,
		int &	y,
		int &	z
	)			const [protected]

void GU_PrimVolumeCache::rainbowVoxels

(

const UT_VoxelArrayF *

density

)

[protected]

int GU_PrimVolumeCache::refresh

(

GU_PrimVolumeCacheParms &

parms

)

void GU_PrimVolumeCache::setTexture

(

GU_PrimVolumeTexture *

tex

)

[inline]

Definition at line 96 of file GU_PrimVolumeCache.h.

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Member Data Documentation

const UT_VoxelArrayF* GU_PrimVolumeCache::myCacheDensity [protected]

Definition at line 131 of file GU_PrimVolumeCache.h.

UT_Matrix4 GU_PrimVolumeCache::myCacheIXform [protected]

Definition at line 130 of file GU_PrimVolumeCache.h.

UT_Vector3 GU_PrimVolumeCache::myCacheRes [protected]

Definition at line 128 of file GU_PrimVolumeCache.h.

UT_Matrix4 GU_PrimVolumeCache::myCacheXform [protected]

Definition at line 129 of file GU_PrimVolumeCache.h.

UT_Vector3 GU_PrimVolumeCache::myIsoCd [protected]

Definition at line 126 of file GU_PrimVolumeCache.h.

GU_Detail* GU_PrimVolumeCache::myIsoSurf [protected]

Definition at line 124 of file GU_PrimVolumeCache.h.

UT_RefArray<GU_PrimVolumeCacheLight> GU_PrimVolumeCache::myLightList [protected]

Definition at line 122 of file GU_PrimVolumeCache.h.

float GU_PrimVolumeCache::myOldLOD [protected]

Definition at line 125 of file GU_PrimVolumeCache.h.

GU_PrimVolumeTexture* GU_PrimVolumeCache::myTexture [protected]

Definition at line 123 of file GU_PrimVolumeCache.h.

UT_VoxelArray<UT_Vector4>* GU_PrimVolumeCache::myVoxels [protected]

Definition at line 121 of file GU_PrimVolumeCache.h.

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

• GU/GU_PrimVolumeCache.h