Main Page | Directories | Class Hierarchy | Alphabetical List | Class List | File List | Class Members | File Members | Related Pages

vtkPixel Class Reference

#include <vtkPixel.h>

Inheritance diagram for vtkPixel:

Inheritance graph
[legend]
Collaboration diagram for vtkPixel:

Collaboration graph
[legend]
List of all members.

Detailed Description

a cell that represents an orthogonal quadrilateral

vtkPixel is a concrete implementation of vtkCell to represent a 2D orthogonal quadrilateral. Unlike vtkQuad, the corners are at right angles, and aligned along x-y-z coordinate axes leading to large increases in computational efficiency.

Created by:
  • Bertel, Francois
CVS contributions (if > 5%):
  • Bertel, Francois (100%)
CVS logs (CVSweb):
  • .h (/Filtering/vtkPixel.h)
  • .cxx (/Filtering/vtkPixel.cxx)
Examples:
vtkPixel (Examples)
Tests:
vtkPixel (Tests)

Definition at line 47 of file vtkPixel.h.

Public Types

typedef vtkCell Superclass

Public Member Functions

virtual const char * GetClassName ()
virtual int IsA (const char *type)
void PrintSelf (ostream &os, vtkIndent indent)
int GetCellType ()
int GetCellDimension ()
int GetNumberOfEdges ()
int GetNumberOfFaces ()
vtkCellGetEdge (int edgeId)
vtkCellGetFace (int)
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)
void Clip (double value, vtkDataArray *cellScalars, vtkPointLocator *locator, vtkCellArray *polys, vtkPointData *inPd, vtkPointData *outPd, vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd, int insideOut)
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)
virtual double * GetParametricCoords ()

Static Public Member Functions

vtkPixelNew ()
int IsTypeOf (const char *type)
vtkPixelSafeDownCast (vtkObject *o)
void InterpolationFunctions (double pcoords[3], double weights[4])
void InterpolationDerivs (double pcoords[3], double derivs[8])

Protected Member Functions

 vtkPixel ()
 ~vtkPixel ()

Protected Attributes

vtkLineLine


Member Typedef Documentation

typedef vtkCell vtkPixel::Superclass
 

Reimplemented from vtkCell.

Definition at line 51 of file vtkPixel.h.


Constructor & Destructor Documentation

vtkPixel::vtkPixel  )  [protected]
 

vtkPixel::~vtkPixel  )  [protected]
 


Member Function Documentation

vtkPixel* vtkPixel::New  )  [static]
 

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

Reimplemented from vtkObject.

virtual const char* vtkPixel::GetClassName  )  [virtual]
 

Reimplemented from vtkCell.

int vtkPixel::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 vtkCell.

virtual int vtkPixel::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 vtkCell.

vtkPixel* vtkPixel::SafeDownCast vtkObject o  )  [static]
 

Reimplemented from vtkCell.

void vtkPixel::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 vtkCell.

int vtkPixel::GetCellType  )  [inline, virtual]
 

See the vtkCell API for descriptions of these methods.

Implements vtkCell.

Definition at line 56 of file vtkPixel.h.

int vtkPixel::GetCellDimension  )  [inline, virtual]
 

See the vtkCell API for descriptions of these methods.

Implements vtkCell.

Definition at line 57 of file vtkPixel.h.

int vtkPixel::GetNumberOfEdges  )  [inline, virtual]
 

See the vtkCell API for descriptions of these methods.

Implements vtkCell.

Definition at line 58 of file vtkPixel.h.

int vtkPixel::GetNumberOfFaces  )  [inline, virtual]
 

See the vtkCell API for descriptions of these methods.

Implements vtkCell.

Definition at line 59 of file vtkPixel.h.

vtkCell* vtkPixel::GetEdge int  edgeId  )  [virtual]
 

See the vtkCell API for descriptions of these methods.

Implements vtkCell.

vtkCell* vtkPixel::GetFace int   )  [inline, virtual]
 

See the vtkCell API for descriptions of these methods.

Implements vtkCell.

Definition at line 61 of file vtkPixel.h.

int vtkPixel::CellBoundary int  subId,
double  pcoords[3],
vtkIdList pts
[virtual]
 

See the vtkCell API for descriptions of these methods.

Implements vtkCell.

void vtkPixel::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.

void vtkPixel::Clip double  value,
vtkDataArray cellScalars,
vtkPointLocator locator,
vtkCellArray polys,
vtkPointData inPd,
vtkPointData outPd,
vtkCellData inCd,
vtkIdType  cellId,
vtkCellData outCd,
int  insideOut
[virtual]
 

See the vtkCell API for descriptions of these methods.

Implements vtkCell.

int vtkPixel::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 vtkPixel::EvaluateLocation int &  subId,
double  pcoords[3],
double  x[3],
double *  weights
[virtual]
 

See the vtkCell API for descriptions of these methods.

Implements vtkCell.

int vtkPixel::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 vtkPixel::Triangulate int  index,
vtkIdList ptIds,
vtkPoints pts
[virtual]
 

See the vtkCell API for descriptions of these methods.

Implements vtkCell.

void vtkPixel::Derivatives int  subId,
double  pcoords[3],
double *  values,
int  dim,
double *  derivs
[virtual]
 

See the vtkCell API for descriptions of these methods.

Implements vtkCell.

virtual double* vtkPixel::GetParametricCoords  )  [virtual]
 

See the vtkCell API for descriptions of these methods.

Reimplemented from vtkCell.

void vtkPixel::InterpolationFunctions double  pcoords[3],
double  weights[4]
[static]
 

Pixel specific methods.

void vtkPixel::InterpolationDerivs double  pcoords[3],
double  derivs[8]
[static]
 

Pixel specific methods.


Member Data Documentation

vtkLine* vtkPixel::Line [protected]
 

Definition at line 97 of file vtkPixel.h.


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