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vtkVoxel Class Reference

#include <vtkVoxel.h>

Inheritance diagram for vtkVoxel:

vtkCell3D vtkCell vtkObject vtkObjectBase List of all members.

Detailed Description

a cell that represents a 3D orthogonal parallelepiped

Date
2003/02/03 13:23:32
Revision
1.68

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 42 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 float * GetParametricCoords ()
int GetCellType ()
int GetCellDimension ()
int GetNumberOfEdges ()
int GetNumberOfFaces ()
vtkCellGetEdge (int edgeId)
vtkCellGetFace (int faceId)
int CellBoundary (int subId, float pcoords[3], vtkIdList *pts)
void Contour (float value, vtkDataArray *cellScalars, vtkPointLocator *locator, vtkCellArray *verts, vtkCellArray *lines, vtkCellArray *polys, vtkPointData *inPd, vtkPointData *outPd, vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd)
int EvaluatePosition (float x[3], float *closestPoint, int &subId, float pcoords[3], float &dist2, float *weights)
void EvaluateLocation (int &subId, float pcoords[3], float x[3], float *weights)
int IntersectWithLine (float p1[3], float p2[3], float tol, float &t, float x[3], float pcoords[3], int &subId)
int Triangulate (int index, vtkIdList *ptIds, vtkPoints *pts)
void Derivatives (int subId, float pcoords[3], float *values, int dim, float *derivs)

Static Public Member Functions

static vtkVoxelNew ()
static int IsTypeOf (const char *type)
static vtkVoxelSafeDownCast (vtkObject *o)
static void InterpolationFunctions (float pcoords[3], float weights[8])
static void InterpolationDerivs (float pcoords[3], float derivs[24])
static int * GetEdgeArray (int edgeId)
static int * GetFaceArray (int faceId)

Protected Member Functions

 vtkVoxel ()
 ~vtkVoxel ()

Protected Attributes

vtkLineLine
vtkPixelPixel


Member Typedef Documentation

typedef vtkCell3D vtkVoxel::Superclass
 

Reimplemented from vtkCell3D.

Definition at line 46 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 float* vtkVoxel::GetParametricCoords  )  [virtual]
 

See vtkCell3D API for description of these methods.

Reimplemented from vtkCell3D.

int vtkVoxel::GetCellType  )  [inline, virtual]
 

See the vtkCell API for descriptions of these methods.

Implements vtkCell.

Definition at line 57 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 58 of file vtkVoxel.h.

int vtkVoxel::GetNumberOfEdges  )  [inline, virtual]
 

See the vtkCell API for descriptions of these methods.

Implements vtkCell.

Definition at line 59 of file vtkVoxel.h.

int vtkVoxel::GetNumberOfFaces  )  [inline, virtual]
 

See the vtkCell API for descriptions of these methods.

Implements vtkCell.

Definition at line 60 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,
float  pcoords[3],
vtkIdList pts
[virtual]
 

See the vtkCell API for descriptions of these methods.

Implements vtkCell.

void vtkVoxel::Contour float  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 float  x[3],
float *  closestPoint,
int &  subId,
float  pcoords[3],
float &  dist2,
float *  weights
[virtual]
 

See the vtkCell API for descriptions of these methods.

Implements vtkCell.

void vtkVoxel::EvaluateLocation int &  subId,
float  pcoords[3],
float  x[3],
float *  weights
[virtual]
 

See the vtkCell API for descriptions of these methods.

Implements vtkCell.

int vtkVoxel::IntersectWithLine float  p1[3],
float  p2[3],
float  tol,
float &  t,
float  x[3],
float  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,
float  pcoords[3],
float *  values,
int  dim,
float *  derivs
[virtual]
 

See the vtkCell API for descriptions of these methods.

Implements vtkCell.

static void vtkVoxel::InterpolationFunctions float  pcoords[3],
float  weights[8]
[static]
 

Voxel specific methods for interpolation and derivatives.

static void vtkVoxel::InterpolationDerivs float  pcoords[3],
float  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 93 of file vtkVoxel.h.

vtkPixel* vtkVoxel::Pixel [protected]
 

Definition at line 94 of file vtkVoxel.h.


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