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vtkExplicitCell Class Reference

abstract superclass for cells requiring an explicit representation More...

#include <vtkExplicitCell.h>

Inheritance diagram for vtkExplicitCell:
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Collaboration diagram for vtkExplicitCell:
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List of all members.

Public Types

typedef vtkNonLinearCell Superclass
- Public Types inherited from vtkNonLinearCell
- Public Types inherited from vtkCell
- Public Types inherited from vtkObject

Public Member Functions

virtual const char * GetClassName ()
virtual int IsA (const char *type)
void PrintSelf (ostream &os, vtkIndent indent)
virtual int IsExplicitCell ()
virtual void SetCellId (vtkIdType)
virtual vtkIdType GetCellId ()
virtual void SetDataSet (vtkDataSet *)
virtual vtkDataSetGetDataSet ()
- Public Member Functions inherited from vtkNonLinearCell
virtual int IsLinear ()
- Public Member Functions inherited from vtkCell
void Initialize (int npts, vtkIdType *pts, vtkPoints *p)
virtual void ShallowCopy (vtkCell *c)
virtual void DeepCopy (vtkCell *c)
virtual int GetCellType ()=0
virtual int GetCellDimension ()=0
vtkPointsGetPoints ()
vtkIdType GetNumberOfPoints ()
virtual int GetNumberOfEdges ()=0
virtual int GetNumberOfFaces ()=0
vtkIdListGetPointIds ()
vtkIdType GetPointId (int ptId)
virtual vtkCellGetEdge (int edgeId)=0
virtual vtkCellGetFace (int faceId)=0
virtual int CellBoundary (int subId, double pcoords[3], vtkIdList *pts)=0
virtual int Triangulate (int index, vtkIdList *ptIds, vtkPoints *pts)=0
void GetBounds (double bounds[6])
double * GetBounds ()
double GetLength2 ()
virtual int GetParametricCenter (double pcoords[3])
virtual double GetParametricDistance (double pcoords[3])
virtual int IsPrimaryCell ()
virtual double * GetParametricCoords ()
virtual int RequiresInitialization ()
virtual void Initialize ()
virtual int RequiresExplicitFaceRepresentation ()
virtual void SetFaces (vtkIdType *vtkNotUsed(faces))
virtual vtkIdTypeGetFaces ()
virtual int EvaluatePosition (double x[3], double *closestPoint, int &subId, double pcoords[3], double &dist2, double *weights)=0
virtual void EvaluateLocation (int &subId, double pcoords[3], double x[3], double *weights)=0
virtual void Contour (double value, vtkDataArray *cellScalars, vtkIncrementalPointLocator *locator, vtkCellArray *verts, vtkCellArray *lines, vtkCellArray *polys, vtkPointData *inPd, vtkPointData *outPd, vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd)=0
virtual void Clip (double value, vtkDataArray *cellScalars, vtkIncrementalPointLocator *locator, vtkCellArray *connectivity, vtkPointData *inPd, vtkPointData *outPd, vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd, int insideOut)=0
virtual int IntersectWithLine (double p1[3], double p2[3], double tol, double &t, double x[3], double pcoords[3], int &subId)=0
virtual void Derivatives (int subId, double pcoords[3], double *values, int dim, double *derivs)=0
virtual void InterpolateFunctions (double pcoords[3], double weights[3])
virtual void InterpolateDerivs (double pcoords[3], double derivs[3])
- Public Member Functions inherited from vtkObject
virtual void DebugOn ()
virtual void DebugOff ()
unsigned char GetDebug ()
void SetDebug (unsigned char debugFlag)
virtual void Modified ()
virtual unsigned long GetMTime ()
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
unsigned long AddObserver (const char *event, vtkCommand *, float priority=0.0f)
vtkCommandGetCommand (unsigned long tag)
void RemoveObserver (vtkCommand *)
void RemoveObservers (unsigned long event, vtkCommand *)
void RemoveObservers (const char *event, vtkCommand *)
int HasObserver (unsigned long event, vtkCommand *)
int HasObserver (const char *event, vtkCommand *)
void RemoveObserver (unsigned long tag)
void RemoveObservers (unsigned long event)
void RemoveObservers (const char *event)
void RemoveAllObservers ()
int HasObserver (unsigned long event)
int HasObserver (const char *event)
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
int InvokeEvent (unsigned long event, void *callData)
int InvokeEvent (const char *event, void *callData)
int InvokeEvent (unsigned long event)
int InvokeEvent (const char *event)
- Public Member Functions inherited from vtkObjectBase
const char * GetClassName () const
virtual void Delete ()
virtual void FastDelete ()
void Print (ostream &os)
virtual void Register (vtkObjectBase *o)
virtual void UnRegister (vtkObjectBase *o)
void SetReferenceCount (int)
void PrintRevisions (ostream &os)
virtual void PrintHeader (ostream &os, vtkIndent indent)
virtual void PrintTrailer (ostream &os, vtkIndent indent)
int GetReferenceCount ()

Static Public Member Functions

static int IsTypeOf (const char *type)
static vtkExplicitCellSafeDownCast (vtkObject *o)

Protected Member Functions

 vtkExplicitCell ()
 ~vtkExplicitCell ()
- Protected Member Functions inherited from vtkNonLinearCell
 vtkNonLinearCell ()
 ~vtkNonLinearCell ()
- Protected Member Functions inherited from vtkCell
 vtkCell ()
 ~vtkCell ()
- Protected Member Functions inherited from vtkObject
 vtkObject ()
virtual ~vtkObject ()
virtual void RegisterInternal (vtkObjectBase *, int check)
virtual void UnRegisterInternal (vtkObjectBase *, int check)
void InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL)
void InternalReleaseFocus ()
- Protected Member Functions inherited from vtkObjectBase
 vtkObjectBase ()
virtual ~vtkObjectBase ()
virtual void CollectRevisions (ostream &os)
virtual void ReportReferences (vtkGarbageCollector *)
 vtkObjectBase (const vtkObjectBase &)
void operator= (const vtkObjectBase &)

Protected Attributes

vtkIdType CellId
vtkDataSetDataSet

Detailed Description

abstract superclass for cells requiring an explicit representation

vtkExplicitCell is an abstract superclass for cells that cannot be represented implicitly. An implicit representation requires only a cell type and connectivity list (e.g., triangle). Explicit cells require information beyond this; e.g., a NURBS surface or cells that require explicit face/edge descriptions. Most cells in VTK are implicitly represented.

Definition at line 33 of file vtkExplicitCell.h.


Member Typedef Documentation

Reimplemented from vtkNonLinearCell.

Definition at line 36 of file vtkExplicitCell.h.


Constructor & Destructor Documentation

vtkExplicitCell::vtkExplicitCell ( )
protected
vtkExplicitCell::~vtkExplicitCell ( )
inlineprotected

Definition at line 65 of file vtkExplicitCell.h.


Member Function Documentation

virtual const char* vtkExplicitCell::GetClassName ( )
virtual

Reimplemented from vtkNonLinearCell.

static int vtkExplicitCell::IsTypeOf ( const char *  name)
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 vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkNonLinearCell.

virtual int vtkExplicitCell::IsA ( const char *  name)
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 vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkNonLinearCell.

static vtkExplicitCell* vtkExplicitCell::SafeDownCast ( vtkObject o)
static

Reimplemented from vtkNonLinearCell.

void vtkExplicitCell::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 vtkNonLinearCell.

virtual int vtkExplicitCell::IsExplicitCell ( )
inlinevirtual

Explicit cells require additional representational information beyond the usual cell type and connectivity list information. Most cells in VTK are implicit cells. The vtkCell::IsImplicitCell() virtual function is overloaded to reflect this requirement.

Reimplemented from vtkCell.

Definition at line 43 of file vtkExplicitCell.h.

virtual void vtkExplicitCell::SetCellId ( vtkIdType  )
virtual

Set/Get the cell id. This is necessary for explicit cells because they often need to keep extra information (typically contained in the cell data of a point set). This information might be things like knot points/weights, boundaries, etc.

virtual vtkIdType vtkExplicitCell::GetCellId ( )
virtual

Set/Get the cell id. This is necessary for explicit cells because they often need to keep extra information (typically contained in the cell data of a point set). This information might be things like knot points/weights, boundaries, etc.

virtual void vtkExplicitCell::SetDataSet ( vtkDataSet )
virtual

Set/Get the mesh that owns this cell. This is necessary for explicit cells because they often need to keep extra information (typically contained in the cell data of a point set). This information might be things like knot points/weights, boundaries, etc.

virtual vtkDataSet* vtkExplicitCell::GetDataSet ( )
virtual

Set/Get the mesh that owns this cell. This is necessary for explicit cells because they often need to keep extra information (typically contained in the cell data of a point set). This information might be things like knot points/weights, boundaries, etc.


Member Data Documentation

vtkIdType vtkExplicitCell::CellId
protected

Definition at line 67 of file vtkExplicitCell.h.

vtkDataSet* vtkExplicitCell::DataSet
protected

Definition at line 68 of file vtkExplicitCell.h.


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