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vtkVoxel Class Reference

#include <vtkVoxel.h>

Inheritance diagram for vtkVoxel:

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Collaboration diagram for vtkVoxel:

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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 ()
vtkCellGetEdge (int edgeId)
vtkCellGetFace (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

vtkVoxelNew ()
int IsTypeOf (const char *type)
vtkVoxelSafeDownCast (vtkObject *o)
void InterpolationFunctions (double pcoords[3], double weights[8])
void InterpolationDerivs (double pcoords[3], double derivs[24])
int * GetEdgeArray (int edgeId)
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 42 of file vtkVoxel.h.


Constructor & Destructor Documentation

vtkVoxel::vtkVoxel  )  [protected]
 

vtkVoxel::~vtkVoxel  )  [protected]
 


Member Function Documentation

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.

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.

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.

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

Voxel specific methods for interpolation and derivatives.

void vtkVoxel::InterpolationDerivs double  pcoords[3],
double  derivs[24]
[static]
 

Voxel specific methods for interpolation and derivatives.

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

Voxel specific methods for interpolation and derivatives.

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: