vtkVoxel Class Reference

#include <vtkVoxel.h>

Inheritance diagram for vtkVoxel:

List of all members.

Detailed Description

a cell that represents a 3D orthogonal parallelepiped

vtkVoxel is a concrete implementation of vtkCell to represent a 3D orthogonal parallelepiped. Unlike vtkHexahedron, vtkVoxel has interior angles of 90 degrees, and sides are parallel to coordinate axes. This results in large increases in computational performance.

Examples:: vtkVoxel (Examples)

Tests:: vtkVoxel (Tests)

Definition at line 38 of file vtkVoxel.h.

Public Types

typedef vtkCell3D Superclass

Public Member Functions

virtual const char * GetClassName ()

virtual int IsA (const char *type)

virtual void GetEdgePoints (int edgeId, int *&pts)

virtual void GetFacePoints (int faceId, int *&pts)

virtual double * GetParametricCoords ()

int GetCellType ()

int GetCellDimension ()

int GetNumberOfEdges ()

int GetNumberOfFaces ()

vtkCell * GetEdge (int edgeId)

vtkCell * GetFace (int faceId)

int CellBoundary (int subId, double pcoords[3], vtkIdList *pts)

void Contour (double value, vtkDataArray *cellScalars, vtkPointLocator *locator, vtkCellArray *verts, vtkCellArray *lines, vtkCellArray *polys, vtkPointData *inPd, vtkPointData *outPd, vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd)

int EvaluatePosition (double x[3], double *closestPoint, int &subId, double pcoords[3], double &dist2, double *weights)

void EvaluateLocation (int &subId, double pcoords[3], double x[3], double *weights)

int IntersectWithLine (double p1[3], double p2[3], double tol, double &t, double x[3], double pcoords[3], int &subId)

int Triangulate (int index, vtkIdList *ptIds, vtkPoints *pts)

void Derivatives (int subId, double pcoords[3], double *values, int dim, double *derivs)

Static Public Member Functions

static vtkVoxel * New ()

static int IsTypeOf (const char *type)

static vtkVoxel * SafeDownCast (vtkObject *o)

static void InterpolationFunctions (double pcoords[3], double weights[8])

static void InterpolationDerivs (double pcoords[3], double derivs[24])

static int * GetEdgeArray (int edgeId)

static int * GetFaceArray (int faceId)

Protected Member Functions

vtkVoxel ()

~vtkVoxel ()

Protected Attributes

vtkLine * Line

vtkPixel * Pixel

Member Typedef Documentation

typedef vtkCell3D vtkVoxel::Superclass

Reimplemented from vtkCell3D.
Definition at line 42 of file vtkVoxel.h.

Constructor & Destructor Documentation

vtkVoxel::vtkVoxel ( ) [protected]

vtkVoxel::~vtkVoxel ( ) [protected]

Member Function Documentation

static vtkVoxel* vtkVoxel::New ( ) [static]

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
Reimplemented from vtkObject.

virtual const char* vtkVoxel::GetClassName ( ) [virtual]

Reimplemented from vtkCell3D.

static int vtkVoxel::IsTypeOf ( const char * type ) [static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h.
Reimplemented from vtkCell3D.

virtual int vtkVoxel::IsA ( const char * type ) [virtual]

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h.
Reimplemented from vtkCell3D.

static vtkVoxel* vtkVoxel::SafeDownCast ( vtkObject * o ) [static]

Reimplemented from vtkCell3D.

virtual void vtkVoxel::GetEdgePoints ( int edgeId,

int *& pts

) [virtual]

See vtkCell3D API for description of these methods.
Implements vtkCell3D.

virtual void vtkVoxel::GetFacePoints ( int faceId,

int *& pts

) [virtual]

See vtkCell3D API for description of these methods.
Implements vtkCell3D.

virtual double* vtkVoxel::GetParametricCoords ( ) [virtual]

See vtkCell3D API for description of these methods.
Reimplemented from vtkCell.

int vtkVoxel::GetCellType ( ) [inline, virtual]

See the vtkCell API for descriptions of these methods.
Implements vtkCell.
Definition at line 53 of file vtkVoxel.h.
References VTK_VOXEL.

int vtkVoxel::GetCellDimension ( ) [inline, virtual]

See the vtkCell API for descriptions of these methods.
Reimplemented from vtkCell3D.
Definition at line 54 of file vtkVoxel.h.

int vtkVoxel::GetNumberOfEdges ( ) [inline, virtual]

See the vtkCell API for descriptions of these methods.
Implements vtkCell.
Definition at line 55 of file vtkVoxel.h.

int vtkVoxel::GetNumberOfFaces ( ) [inline, virtual]

See the vtkCell API for descriptions of these methods.
Implements vtkCell.
Definition at line 56 of file vtkVoxel.h.

vtkCell* vtkVoxel::GetEdge ( int edgeId ) [virtual]

See the vtkCell API for descriptions of these methods.
Implements vtkCell.

vtkCell* vtkVoxel::GetFace ( int faceId ) [virtual]

See the vtkCell API for descriptions of these methods.
Implements vtkCell.

int vtkVoxel::CellBoundary ( int subId,

double pcoords[3],

vtkIdList * pts

) [virtual]

See the vtkCell API for descriptions of these methods.
Implements vtkCell.

void vtkVoxel::Contour ( double value,

vtkDataArray * cellScalars,

vtkPointLocator * locator,

vtkCellArray * verts,

vtkCellArray * lines,

vtkCellArray * polys,

vtkPointData * inPd,

vtkPointData * outPd,

vtkCellData * inCd,

vtkIdType cellId,

vtkCellData * outCd

) [virtual]

See the vtkCell API for descriptions of these methods.
Implements vtkCell.

int vtkVoxel::EvaluatePosition ( double x[3],

double * closestPoint,

int & subId,

double pcoords[3],

double & dist2,

double * weights

) [virtual]

See the vtkCell API for descriptions of these methods.
Implements vtkCell.

void vtkVoxel::EvaluateLocation ( int & subId,

double pcoords[3],

double x[3],

double * weights

) [virtual]

See the vtkCell API for descriptions of these methods.
Implements vtkCell.

int vtkVoxel::IntersectWithLine ( double p1[3],

double p2[3],

double tol,

double & t,

double x[3],

double pcoords[3],

int & subId

) [virtual]

See the vtkCell API for descriptions of these methods.
Implements vtkCell.

int vtkVoxel::Triangulate ( int index,

vtkIdList * ptIds,

vtkPoints * pts

) [virtual]

See the vtkCell API for descriptions of these methods.
Implements vtkCell.

void vtkVoxel::Derivatives ( int subId,

double pcoords[3],

double * values,

int dim,

double * derivs

) [virtual]

See the vtkCell API for descriptions of these methods.
Implements vtkCell.

static void vtkVoxel::InterpolationFunctions ( double pcoords[3],

double weights[8]

) [static]

Voxel specific methods for interpolation and derivatives.

static void vtkVoxel::InterpolationDerivs ( double pcoords[3],

double derivs[24]

) [static]

Voxel specific methods for interpolation and derivatives.

static int* vtkVoxel::GetEdgeArray ( int edgeId ) [static]

Voxel specific methods for interpolation and derivatives.

static int* vtkVoxel::GetFaceArray ( int faceId ) [static]

Voxel specific methods for interpolation and derivatives.

Member Data Documentation

vtkLine* vtkVoxel::Line [protected]

Definition at line 89 of file vtkVoxel.h.

vtkPixel* vtkVoxel::Pixel [protected]

Definition at line 90 of file vtkVoxel.h.

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

dox/Common/vtkVoxel.h


Public Types
typedef vtkCell3D	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)

virtual void	GetEdgePoints (int edgeId, int *&pts)
virtual void	GetFacePoints (int faceId, int *&pts)
virtual double *	GetParametricCoords ()

int	GetCellType ()
int	GetCellDimension ()
int	GetNumberOfEdges ()
int	GetNumberOfFaces ()
vtkCell *	GetEdge (int edgeId)
vtkCell *	GetFace (int faceId)
int	CellBoundary (int subId, double pcoords[3], vtkIdList *pts)
void	Contour (double value, vtkDataArray cellScalars, vtkPointLocator locator, vtkCellArray verts, vtkCellArray lines, vtkCellArray polys, vtkPointData inPd, vtkPointData outPd, vtkCellData inCd, vtkIdType cellId, vtkCellData *outCd)
int	EvaluatePosition (double x[3], double closestPoint, int &subId, double pcoords[3], double &dist2, double weights)
void	EvaluateLocation (int &subId, double pcoords[3], double x[3], double *weights)
int	IntersectWithLine (double p1[3], double p2[3], double tol, double &t, double x[3], double pcoords[3], int &subId)
int	Triangulate (int index, vtkIdList ptIds, vtkPoints pts)
void	Derivatives (int subId, double pcoords[3], double values, int dim, double derivs)
Static Public Member Functions
static vtkVoxel *	New ()
static int	IsTypeOf (const char *type)
static vtkVoxel *	SafeDownCast (vtkObject *o)

static void	InterpolationFunctions (double pcoords[3], double weights[8])
static void	InterpolationDerivs (double pcoords[3], double derivs[24])
static int *	GetEdgeArray (int edgeId)
static int *	GetFaceArray (int faceId)
Protected Member Functions
	vtkVoxel ()
	~vtkVoxel ()
Protected Attributes
vtkLine *	Line
vtkPixel *	Pixel