abstract superclass for non-linear cells More...

#include <vtkNonLinearCell.h>

Inheritance diagram for vtkNonLinearCell:

Collaboration diagram for vtkNonLinearCell:

Public Types
typedef vtkCell	Superclass

Public Types inherited from vtkCell
typedef vtkObject	Superclass

Public Types inherited from vtkObject
typedef vtkObjectBase	Superclass

Public Member Functions
virtual int	IsA (const char *type)

vtkNonLinearCell *	NewInstance () const

void	PrintSelf (ostream &os, vtkIndent indent)

virtual int	IsLinear ()

Public Member Functions inherited from vtkCell
vtkCell *	NewInstance () const

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

virtual int	IsExplicitCell ()

vtkPoints *	GetPoints ()

vtkIdType	GetNumberOfPoints ()

virtual int	GetNumberOfEdges ()=0

virtual int	GetNumberOfFaces ()=0

vtkIdList *	GetPointIds ()

vtkIdType	GetPointId (int ptId)

virtual vtkCell *	GetEdge (int edgeId)=0

virtual vtkCell *	GetFace (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 vtkIdType *	GetFaces ()

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 vtkNotUsed(pcoords)[3], double *vtkNotUsed(weight))

virtual void	InterpolateDerivs (double vtkNotUsed(pcoords)[3], double *vtkNotUsed(derivs))

Public Member Functions inherited from vtkObject
vtkObject *	NewInstance () const

virtual void	DebugOn ()

virtual void	DebugOff ()

bool	GetDebug ()

void	SetDebug (bool 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)

vtkCommand *	GetCommand (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)

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, bool(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 &)

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 vtkNonLinearCell *	SafeDownCast (vtkObjectBase *o)

Static Public Member Functions inherited from vtkCell
static int	IsTypeOf (const char *type)

static vtkCell *	SafeDownCast (vtkObjectBase *o)

Static Public Member Functions inherited from vtkObject
static int	IsTypeOf (const char *type)

static vtkObject *	SafeDownCast (vtkObjectBase *o)

static vtkObject *	New ()

static void	BreakOnError ()

static void	SetGlobalWarningDisplay (int val)

static void	GlobalWarningDisplayOn ()

static void	GlobalWarningDisplayOff ()

static int	GetGlobalWarningDisplay ()

Static Public Member Functions inherited from vtkObjectBase
static int	IsTypeOf (const char *name)

static vtkObjectBase *	New ()

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const

	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 &)

virtual void	ReportReferences (vtkGarbageCollector *)

	vtkObjectBase (const vtkObjectBase &)

void	operator= (const vtkObjectBase &)

Additional Inherited Members
Public Attributes inherited from vtkCell
vtkPoints *	Points

vtkIdList *	PointIds

Protected Attributes inherited from vtkCell
double	Bounds [6]

Protected Attributes inherited from vtkObject
bool	Debug

vtkTimeStamp	MTime

vtkSubjectHelper *	SubjectHelper

Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32	ReferenceCount

vtkWeakPointerBase **	WeakPointers

Detailed Description

abstract superclass for non-linear cells

vtkNonLinearCell is an abstract superclass for non-linear cell types. Cells that are a direct subclass of vtkCell or vtkCell3D are linear; cells that are a subclass of vtkNonLinearCell have non-linear interpolation functions. Non-linear cells require special treatment when tessellating or converting to graphics primitives. Note that the linearity of the cell is a function of whether the cell needs tessellation, which does not strictly correlate with interpolation order (e.g., vtkHexahedron has non-linear interpolation functions (a product of three linear functions in r-s-t) even thought vtkHexahedron is considered linear.)

Definition at line 35 of file vtkNonLinearCell.h.

Member Typedef Documentation

typedef vtkCell vtkNonLinearCell::Superclass

Definition at line 38 of file vtkNonLinearCell.h.

Constructor & Destructor Documentation

vtkNonLinearCell::vtkNonLinearCell ( )

protected

vtkNonLinearCell::~vtkNonLinearCell ( )

inlineprotected

Definition at line 48 of file vtkNonLinearCell.h.

Member Function Documentation

static int vtkNonLinearCell::IsTypeOf ( const char * type )

static

virtual int vtkNonLinearCell::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 vtkCell.

Reimplemented in vtkTriQuadraticHexahedron, vtkBiQuadraticQuadraticHexahedron, vtkBiQuadraticQuadraticWedge, vtkQuadraticLinearWedge, vtkQuadraticPyramid, vtkBiQuadraticQuad, vtkBiQuadraticTriangle, vtkQuadraticTetra, vtkQuadraticLinearQuad, vtkQuadraticWedge, vtkQuadraticHexahedron, vtkQuadraticPolygon, vtkQuadraticQuad, vtkQuadraticTriangle, vtkCubicLine, and vtkQuadraticEdge.

static vtkNonLinearCell* vtkNonLinearCell::SafeDownCast ( vtkObjectBase * o )

static

virtual vtkObjectBase* vtkNonLinearCell::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkCell.

Reimplemented in vtkTriQuadraticHexahedron, vtkBiQuadraticQuadraticHexahedron, vtkBiQuadraticQuadraticWedge, vtkQuadraticLinearWedge, vtkQuadraticPyramid, vtkBiQuadraticQuad, vtkBiQuadraticTriangle, vtkQuadraticTetra, vtkQuadraticLinearQuad, vtkQuadraticWedge, vtkQuadraticHexahedron, vtkQuadraticPolygon, vtkQuadraticQuad, vtkQuadraticTriangle, vtkCubicLine, and vtkQuadraticEdge.

vtkNonLinearCell* vtkNonLinearCell::NewInstance ( ) const

void vtkNonLinearCell::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.

Reimplemented in vtkTriQuadraticHexahedron, vtkQuadraticLinearWedge, vtkQuadraticPyramid, vtkQuadraticTetra, vtkQuadraticLinearQuad, vtkQuadraticWedge, vtkQuadraticHexahedron, vtkQuadraticPolygon, vtkQuadraticQuad, vtkQuadraticTriangle, and vtkQuadraticEdge.

virtual int vtkNonLinearCell::IsLinear ( )

inlinevirtual

Non-linear cells require special treatment (tessellation) when converting to graphics primitives (during mapping). The vtkCell API IsLinear() is modified to indicate this requirement.

Reimplemented from vtkCell.

Definition at line 44 of file vtkNonLinearCell.h.

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

/home/boeckb/code/depot/group-kitware/vtk/build-release/Utilities/Doxygen/dox/Common/DataModel/vtkNonLinearCell.h

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation