UT_VoxelProbeCube< T > Class Template Reference

#include <UT_VoxelArray.h>

Public Member Functions
	UT_VoxelProbeCube ()
	~UT_VoxelProbeCube ()
void	setConstCubeArray (const UT_VoxelArray< T > *vox)
void	setConstPlusArray (const UT_VoxelArray< T > *vox)
SYS_FORCE_INLINE T	getValue (int x, int y, int z) const
SYS_FORCE_INLINE T	getValue (const UT_Vector3I &offset) const
template<typename S >
bool	setIndexCube (UT_VoxelArrayIterator< S > &vit)
template<typename S >
bool	setIndexCube (UT_VoxelTileIterator< S > &vit)
bool	setIndexCube (int x, int y, int z)
template<typename S >
bool	setIndexPlus (UT_VoxelArrayIterator< S > &vit)
template<typename S >
bool	setIndexPlus (UT_VoxelTileIterator< S > &vit)
bool	setIndexPlus (int x, int y, int z)
UT_Vector3	gradient () const
fpreal64	curvature (const UT_Vector3 &invvoxelsize) const
fpreal64	laplacian (const UT_Vector3 &invvoxelsize) const

Static Protected Member Functions
static void	rotateLines (UT_VoxelProbe< T, true, false, false > &ym, UT_VoxelProbe< T, true, false, false > &y0, UT_VoxelProbe< T, true, false, false > &yp)

Protected Attributes
UT_VoxelProbe< T, true, false, false >	myLines [3][3]
bool	myValid
int	myX
int	myY
int	myZ
int	myMinValidX
	Half inclusive [,) range of valid x queries for current cache. More...
int	myMaxValidX

Detailed Description

template<typename T>
class UT_VoxelProbeCube< T >

Definition at line 82 of file UT_VoxelArray.h.

Constructor & Destructor Documentation

template<typename T >

UT_VoxelProbeCube< T >::UT_VoxelProbeCube

(

)

VoxelProbeCube functions

Definition at line 8589 of file UT_VoxelArray.C.

template<typename T >

UT_VoxelProbeCube< T >::~UT_VoxelProbeCube

(

)

Definition at line 8595 of file UT_VoxelArray.C.

Member Function Documentation

template<typename T >

fpreal64 UT_VoxelProbeCube< T >::curvature

(

const UT_Vector3 &

invvoxelsize

)

const

Computes the central difference curvature using the given inverse voxelsize (ie, 1/voxelsize) at this point. Requires CubeArray.

Definition at line 8796 of file UT_VoxelArray.C.

template<typename T >

SYS_FORCE_INLINE T UT_VoxelProbeCube< T >::getValue ( int  x, int  y, int  z  ) const

inline

Allows you to query +/-1 in each direction. In cube update, all are valid. In plus update, only one of x y and z may be non zero.

Definition at line 2413 of file UT_VoxelArray.h.

template<typename T >

SYS_FORCE_INLINE T UT_VoxelProbeCube< T >::getValue ( const UT_Vector3I &  offset ) const

inline

Definition at line 2424 of file UT_VoxelArray.h.

template<typename T >

UT_Vector3 UT_VoxelProbeCube< T >::gradient ( ) const

inline

Computes central difference gradient, does not scale by the step size (which is twice voxelsize) Requires PlusArray

Definition at line 2448 of file UT_VoxelArray.h.

template<typename T >

fpreal64 UT_VoxelProbeCube< T >::laplacian

(

const UT_Vector3 &

invvoxelsize

)

const

Computes the laplacian, again with a given 1/voxelsize. Requires PlusArray

Definition at line 8880 of file UT_VoxelArray.C.

template<typename T >

void UT_VoxelProbeCube< T >::rotateLines ( UT_VoxelProbe< T, true, false, false > &  ym, UT_VoxelProbe< T, true, false, false > &  y0, UT_VoxelProbe< T, true, false, false > &  yp  )

staticprotected

Does an rotation of our cache lines, ym becomes y0 and y0 becomes yp, so further queries with y+1 will be cache hits for 2 out of 3.

Definition at line 8908 of file UT_VoxelArray.C.

template<typename T >

void UT_VoxelProbeCube< T >::setConstCubeArray

(

const UT_VoxelArray< T > *

vox

)

Definition at line 8601 of file UT_VoxelArray.C.

template<typename T >

void UT_VoxelProbeCube< T >::setConstPlusArray

(

const UT_VoxelArray< T > *

vox

)

This coudl be 0,0, but by keeping it the full range we ensure it is legal to rotate when we do a +1

Definition at line 8621 of file UT_VoxelArray.C.

template<typename T >

template<typename S >

bool UT_VoxelProbeCube< T >::setIndexCube ( UT_VoxelArrayIterator< S > &  vit )

inline

Definition at line 2430 of file UT_VoxelArray.h.

template<typename T >

template<typename S >

bool UT_VoxelProbeCube< T >::setIndexCube ( UT_VoxelTileIterator< S > &  vit )

inline

Definition at line 2433 of file UT_VoxelArray.h.

template<typename T >

bool UT_VoxelProbeCube< T >::setIndexCube	(	int	x,
		int	y,
		int	z
	)

Definition at line 8639 of file UT_VoxelArray.C.

template<typename T >

template<typename S >

bool UT_VoxelProbeCube< T >::setIndexPlus ( UT_VoxelArrayIterator< S > &  vit )

inline

Definition at line 2438 of file UT_VoxelArray.h.

template<typename T >

template<typename S >

bool UT_VoxelProbeCube< T >::setIndexPlus ( UT_VoxelTileIterator< S > &  vit )

inline

Definition at line 2441 of file UT_VoxelArray.h.

template<typename T >

bool UT_VoxelProbeCube< T >::setIndexPlus	(	int	x,
		int	y,
		int	z
	)

Definition at line 8728 of file UT_VoxelArray.C.

Member Data Documentation

template<typename T >

UT_VoxelProbe<T, true, false, false> UT_VoxelProbeCube< T >::myLines[3][3]

protected

Definition at line 2469 of file UT_VoxelArray.h.

template<typename T >

int UT_VoxelProbeCube< T >::myMaxValidX

protected

Definition at line 2475 of file UT_VoxelArray.h.

template<typename T >

int UT_VoxelProbeCube< T >::myMinValidX

protected

Half inclusive [,) range of valid x queries for current cache.

Definition at line 2475 of file UT_VoxelArray.h.

template<typename T >

bool UT_VoxelProbeCube< T >::myValid

protected

Cached look up position. myValid stores if they are valid values or not

Definition at line 2472 of file UT_VoxelArray.h.

template<typename T >

int UT_VoxelProbeCube< T >::myX

protected

Definition at line 2473 of file UT_VoxelArray.h.

template<typename T >

int UT_VoxelProbeCube< T >::myY

protected

Definition at line 2473 of file UT_VoxelArray.h.

template<typename T >

int UT_VoxelProbeCube< T >::myZ

protected

Definition at line 2473 of file UT_VoxelArray.h.

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

• UT/UT_VoxelArray.h
• UT/UT_VoxelArray.C