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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.

See also:
vtkConvexPointSet vtkHexahedron vtkPyramid vtkTetra vtkWedge
Created by:
  • Bertel, Francois
CVS contributions (if > 5%):
  • Bertel, Francois (100%)
CVS logs (CVSweb):
  • .h (/Filtering/vtkVoxel.h)
  • .cxx (/Filtering/vtkVoxel.cxx)
Examples:
vtkVoxel (Examples)
Tests:
vtkVoxel (Tests)

Definition at line 51 of file vtkVoxel.h.

Public Types

typedef vtkCell3D Superclass

Public Member Functions

virtual const char * GetClassName ()
virtual int IsA (const char *type)
void PrintSelf (ostream &os, vtkIndent indent)
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 55 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.

void vtkVoxel::PrintSelf ostream &  os,
vtkIndent  indent
[virtual]
 

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

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 67 of file vtkVoxel.h.

int vtkVoxel::GetCellDimension  )  [inline, virtual]
 

See the vtkCell API for descriptions of these methods.

Reimplemented from vtkCell3D.

Definition at line 68 of file vtkVoxel.h.

int vtkVoxel::GetNumberOfEdges  )  [inline, virtual]
 

See the vtkCell API for descriptions of these methods.

Implements vtkCell.

Definition at line 69 of file vtkVoxel.h.

int vtkVoxel::GetNumberOfFaces  )  [inline, virtual]
 

See the vtkCell API for descriptions of these methods.

Implements vtkCell.

Definition at line 70 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.

Reimplemented from vtkCell3D.

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 103 of file vtkVoxel.h.

vtkPixel* vtkVoxel::Pixel [protected]
 

Definition at line 104 of file vtkVoxel.h.


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