#include <GU_PrimVolumeCache.h>

Inheritance diagram for GU_PrimVolumeCache:

Public Member Functions
	GU_PrimVolumeCache ()

	~GU_PrimVolumeCache () override

int	refresh (const GEO_Primitive *parent_prim, const GU_PrimVolumeCacheParms &parms)

UT_VoxelArrayV4 *	getShadedVoxels (bool *reduced=nullptr) const

GU_PrimVolumeTexture *	getTexture () const

void	setTexture (GU_PrimVolumeTexture *tex)

GU_ConstDetailHandle	getIsoSurface () const

UT_Vector3	getIsoCd () const

UT_Vector3I	getRes () const
	The cached resolution. More...

GEO_PrimVolumeXform	getSpaceTransform () const

int64	getMemoryUsage (bool inclusive) const

Public Member Functions inherited from GU_DisplayCache
	GU_DisplayCache ()

virtual	~GU_DisplayCache ()

int	isDirty () const

int	isMessy () const

int	howDirty () const

void	clear ()

void	dirty ()

int	transformed () const

void	transform (const UT_Matrix4 &xform, int pushxform=0)

int	translated () const

void	translate (const UT_Vector3 &d)

int	uvChanged () const

void	uvChange ()

int	pushXform () const

void	pushXform (int yesno)

float	lod () const

const UT_Matrix4 &	transformation () const

Protected Member Functions
void	lightVoxelsFromLight (const GU_PrimVolumeCacheSampler &sampler, const GU_PrimVolumeCacheLight &light, const UT_Vector3 &cd, float shadowdensity)

void	rainbowVoxels (const GU_PrimVolumeCacheSampler &sampler)

	THREADED_METHOD3 (GU_PrimVolumeCache, myVoxels->numTiles() > 1, computeAlphaVoxels, const GU_PrimVolumeCacheSampler &, sampler, float, lightdensity, bool, premultiply) void computeAlphaVoxelsPartial(const GU_PrimVolumeCacheSampler &sampler

int	getMaxRes (const GEO_Primitive *volume, const GU_PrimVolumeCacheParms &parms, 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 Member Functions inherited from GU_DisplayCache
virtual void	initializeData ()

virtual void	assimilateXform ()

UT_Vector3 &	delta ()

const UT_Vector3 &	delta () const

UT_Matrix4 &	transformation ()

void	lod (float l)

Protected Attributes
float	lightdensity

float bool	premultiply

float bool const UT_JobInfo &	info

UT_VoxelArrayV4 *	myVoxels

UT_Array< GU_PrimVolumeCacheLight >	myLightList

GU_PrimVolumeTexture *	myTexture

GU_DetailHandle	myIsoSurf

float	myOldLOD

UT_Vector3	myIsoCd

UT_Vector3I	myCacheRes

GEO_PrimVolumeXform	myVolumeXform

bool	myVolumeReduced

UT_Matrix4	myCacheXform

UT_Matrix4	myCacheIXform

const UT_VoxelArrayV4 *	myCacheVolume

Detailed Description

Definition at line 309 of file GU_PrimVolumeCache.h.

Constructor & Destructor Documentation

GU_PrimVolumeCache::GU_PrimVolumeCache ( )

GU_PrimVolumeCache::~GU_PrimVolumeCache ( )

override

Member Function Documentation

UT_Vector3 GU_PrimVolumeCache::getIsoCd ( ) const

inline

Definition at line 334 of file GU_PrimVolumeCache.h.

GU_ConstDetailHandle GU_PrimVolumeCache::getIsoSurface ( ) const

inline

Definition at line 332 of file GU_PrimVolumeCache.h.

int GU_PrimVolumeCache::getMaxRes	(	const GEO_Primitive *	volume,
		const GU_PrimVolumeCacheParms &	parms,
		int	axis
	)		const

protected

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

int64 GU_PrimVolumeCache::getMemoryUsage ( bool inclusive ) const

inline

Definition at line 342 of file GU_PrimVolumeCache.h.

UT_Vector3I GU_PrimVolumeCache::getRes ( ) const

inline

The cached resolution.

Definition at line 337 of file GU_PrimVolumeCache.h.

UT_VoxelArrayV4* GU_PrimVolumeCache::getShadedVoxels ( bool * reduced = nullptr ) const

inline

Definition at line 320 of file GU_PrimVolumeCache.h.

GEO_PrimVolumeXform GU_PrimVolumeCache::getSpaceTransform ( ) const

inline

Definition at line 339 of file GU_PrimVolumeCache.h.

GU_PrimVolumeTexture* GU_PrimVolumeCache::getTexture ( ) const

inline

Definition at line 327 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 GU_PrimVolumeCacheSampler &	sampler,
		const GU_PrimVolumeCacheLight &	light,
		const UT_Vector3 &	cd,
		float	shadowdensity
	)

protected

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

protected

void GU_PrimVolumeCache::rainbowVoxels ( const GU_PrimVolumeCacheSampler & sampler )

protected

int GU_PrimVolumeCache::refresh	(	const GEO_Primitive *	parent_prim,
		const GU_PrimVolumeCacheParms &	parms
	)

void GU_PrimVolumeCache::setTexture ( GU_PrimVolumeTexture * tex )

inline

Definition at line 329 of file GU_PrimVolumeCache.h.

GU_PrimVolumeCache::THREADED_METHOD3	(	GU_PrimVolumeCache	,
		myVoxels->	numTiles(),
		1	,
		computeAlphaVoxels	,
		const GU_PrimVolumeCacheSampler &	,
		sampler	,
		float	,
		lightdensity	,
		bool	,
		premultiply
	)		const

protected

Member Data Documentation

float bool const UT_JobInfo& GU_PrimVolumeCache::info

protected

Definition at line 369 of file GU_PrimVolumeCache.h.

float GU_PrimVolumeCache::lightdensity

protected

Definition at line 369 of file GU_PrimVolumeCache.h.

UT_Matrix4 GU_PrimVolumeCache::myCacheIXform

protected

Definition at line 398 of file GU_PrimVolumeCache.h.

UT_Vector3I GU_PrimVolumeCache::myCacheRes

protected

Definition at line 392 of file GU_PrimVolumeCache.h.

const UT_VoxelArrayV4* GU_PrimVolumeCache::myCacheVolume

protected

Definition at line 400 of file GU_PrimVolumeCache.h.

UT_Matrix4 GU_PrimVolumeCache::myCacheXform

protected

Definition at line 397 of file GU_PrimVolumeCache.h.

UT_Vector3 GU_PrimVolumeCache::myIsoCd

protected

Definition at line 390 of file GU_PrimVolumeCache.h.

GU_DetailHandle GU_PrimVolumeCache::myIsoSurf

protected

Definition at line 388 of file GU_PrimVolumeCache.h.

UT_Array<GU_PrimVolumeCacheLight> GU_PrimVolumeCache::myLightList

protected

Definition at line 385 of file GU_PrimVolumeCache.h.

float GU_PrimVolumeCache::myOldLOD

protected

Definition at line 389 of file GU_PrimVolumeCache.h.

GU_PrimVolumeTexture* GU_PrimVolumeCache::myTexture

protected

Definition at line 387 of file GU_PrimVolumeCache.h.

bool GU_PrimVolumeCache::myVolumeReduced

protected

Definition at line 394 of file GU_PrimVolumeCache.h.

GEO_PrimVolumeXform GU_PrimVolumeCache::myVolumeXform

protected

Definition at line 393 of file GU_PrimVolumeCache.h.

UT_VoxelArrayV4* GU_PrimVolumeCache::myVoxels

protected

Definition at line 384 of file GU_PrimVolumeCache.h.

float bool GU_PrimVolumeCache::premultiply

protected

Definition at line 369 of file GU_PrimVolumeCache.h.

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

GU/GU_PrimVolumeCache.h

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation