vtkLagrangeHexahedron Class Reference

A 3D cell that represents an arbitrary order Lagrange hex. More...

#include <vtkLagrangeHexahedron.h>

Inheritance diagram for vtkLagrangeHexahedron:

Collaboration diagram for vtkLagrangeHexahedron:

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

Public Member Functions
virtual vtkTypeBool	IsA (const char *type)
	Return 1 if this class is the same type of (or a subclass of) the named class. More...
vtkLagrangeHexahedron *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses. More...
int	GetCellType () override
	Return the type of cell. More...
vtkCell *	GetEdge (int edgeId) override
	Return the edge cell from the edgeId of the cell. More...
vtkCell *	GetFace (int faceId) override
	Return the face cell from the faceId of the cell. More...
void	InterpolateFunctions (const double pcoords[3], double *weights) override
void	InterpolateDerivs (const double pcoords[3], double *derivs) override
vtkHigherOrderCurve *	GetEdgeCell () override
vtkHigherOrderQuadrilateral *	GetFaceCell () override
vtkHigherOrderInterpolation *	GetInterpolation () override
Public Member Functions inherited from vtkHigherOrderHexahedron
virtual vtkTypeBool	IsA (const char *type)
	Return 1 if this class is the same type of (or a subclass of) the named class. More...
vtkHigherOrderHexahedron *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses. More...
int	GetCellType () override=0
	Return the type of cell. More...
int	GetCellDimension () override
	Return the topological dimensional of the cell (0,1,2, or 3). More...
int	RequiresInitialization () override
	Some cells require initialization prior to access. More...
int	GetNumberOfEdges () override
	Return the number of edges in the cell. More...
int	GetNumberOfFaces () override
	Return the number of faces in the cell. More...
vtkCell *	GetEdge (int edgeId) override=0
	Return the edge cell from the edgeId of the cell. More...
vtkCell *	GetFace (int faceId) override=0
	Return the face cell from the faceId of the cell. More...
void	SetEdgeIdsAndPoints (int edgeId, const std::function< void(const vtkIdType &)> &set_number_of_ids_and_points, const std::function< void(const vtkIdType &, const vtkIdType &)> &set_ids_and_points)
void	SetFaceIdsAndPoints (vtkHigherOrderQuadrilateral *result, int faceId, const std::function< void(const vtkIdType &)> &set_number_of_ids_and_points, const std::function< void(const vtkIdType &, const vtkIdType &)> &set_ids_and_points)
void	Initialize () override
int	CellBoundary (int subId, const double pcoords[3], vtkIdList *pts) override
	Given parametric coordinates of a point, return the closest cell boundary, and whether the point is inside or outside of the cell. More...
int	EvaluatePosition (const double x[3], double closestPoint[3], int &subId, double pcoords[3], double &dist2, double weights[]) override
	Given a point x[3] return inside(=1), outside(=0) cell, or (-1) computational problem encountered; evaluate parametric coordinates, sub-cell id (!=0 only if cell is composite), distance squared of point x[3] to cell (in particular, the sub-cell indicated), closest point on cell to x[3] (unless closestPoint is null, in which case, the closest point and dist2 are not found), and interpolation weights in cell. More...
void	EvaluateLocation (int &subId, const double pcoords[3], double x[3], double *weights) override
	Determine global coordinate (x[3]) from subId and parametric coordinates. More...
void	Contour (double value, vtkDataArray *cellScalars, vtkIncrementalPointLocator *locator, vtkCellArray *verts, vtkCellArray *lines, vtkCellArray *polys, vtkPointData *inPd, vtkPointData *outPd, vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd) override
	Generate contouring primitives. More...
void	Clip (double value, vtkDataArray *cellScalars, vtkIncrementalPointLocator *locator, vtkCellArray *polys, vtkPointData *inPd, vtkPointData *outPd, vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd, int insideOut) override
	Cut (or clip) the cell based on the input cellScalars and the specified value. More...
int	IntersectWithLine (const double p1[3], const double p2[3], double tol, double &t, double x[3], double pcoords[3], int &subId) override
	Intersect with a ray. More...
int	Triangulate (int index, vtkIdList *ptIds, vtkPoints *pts) override
	Generate simplices of proper dimension. More...
void	Derivatives (int subId, const double pcoords[3], const double *values, int dim, double *derivs) override
	Compute derivatives given cell subId and parametric coordinates. More...
void	SetParametricCoords ()
double *	GetParametricCoords () override
	Return a contiguous array of parametric coordinates of the points defining this cell. More...
int	GetParametricCenter (double center[3]) override
	Return center of the cell in parametric coordinates. More...
double	GetParametricDistance (const double pcoords[3]) override
	Return the distance of the parametric coordinate provided to the cell. More...
virtual void	SetOrderFromCellData (vtkCellData *cell_data, const vtkIdType numPts, const vtkIdType cell_id)
virtual void	SetUniformOrderFromNumPoints (const vtkIdType numPts)
virtual void	SetOrder (const int s, const int t, const int u)
virtual const int *	GetOrder ()
virtual int	GetOrder (int i)
void	InterpolateFunctions (const double pcoords[3], double *weights) override=0
void	InterpolateDerivs (const double pcoords[3], double *derivs) override=0
bool	SubCellCoordinatesFromId (vtkVector3i &ijk, int subId)
bool	SubCellCoordinatesFromId (int &i, int &j, int &k, int subId)
int	PointIndexFromIJK (int i, int j, int k)
bool	TransformApproxToCellParams (int subCell, double *pcoords)
bool	TransformFaceToCellParams (int bdyFace, double *pcoords)
virtual vtkHigherOrderCurve *	GetEdgeCell ()=0
virtual vtkHigherOrderCurve *	getEdgeCell ()
virtual vtkHigherOrderQuadrilateral *	GetFaceCell ()=0
virtual vtkHigherOrderQuadrilateral *	getFaceCell ()
virtual vtkHigherOrderInterpolation *	GetInterpolation ()=0
virtual vtkHigherOrderInterpolation *	getInterp ()
Public Member Functions inherited from vtkNonLinearCell
virtual vtkTypeBool	IsA (const char *type)
	Return 1 if this class is the same type of (or a subclass of) the named class. More...
vtkNonLinearCell *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses. More...
int	IsLinear () override
	Non-linear cells require special treatment (tessellation) when converting to graphics primitives (during mapping). More...
Public Member Functions inherited from vtkCell
virtual vtkTypeBool	IsA (const char *type)
	Return 1 if this class is the same type of (or a subclass of) the named class. More...
vtkCell *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses. More...
void	Initialize (int npts, const vtkIdType *pts, vtkPoints *p)
	Initialize cell from outside with point ids and point coordinates specified. More...
void	Initialize (int npts, vtkPoints *p)
	Initialize the cell with point coordinates specified. More...
virtual void	ShallowCopy (vtkCell *c)
	Copy this cell by reference counting the internal data structures. More...
virtual void	DeepCopy (vtkCell *c)
	Copy this cell by completely copying internal data structures. More...
virtual int	GetCellType ()=0
	Return the type of cell. More...
virtual int	GetCellDimension ()=0
	Return the topological dimensional of the cell (0,1,2, or 3). More...
virtual int	IsLinear ()
	Non-linear cells require special treatment beyond the usual cell type and connectivity list information. More...
virtual int	RequiresInitialization ()
	Some cells require initialization prior to access. More...
virtual void	Initialize ()
virtual int	IsExplicitCell ()
	Explicit cells require additional representational information beyond the usual cell type and connectivity list information. More...
virtual int	RequiresExplicitFaceRepresentation ()
	Determine whether the cell requires explicit face representation, and methods for setting and getting the faces (see vtkPolyhedron for example usage of these methods). More...
virtual void	SetFaces (vtkIdType *vtkNotUsed(faces))
virtual vtkIdType *	GetFaces ()
vtkPoints *	GetPoints ()
	Get the point coordinates for the cell. More...
vtkIdType	GetNumberOfPoints () const
	Return the number of points in the cell. More...
virtual int	GetNumberOfEdges ()=0
	Return the number of edges in the cell. More...
virtual int	GetNumberOfFaces ()=0
	Return the number of faces in the cell. More...
vtkIdList *	GetPointIds ()
	Return the list of point ids defining the cell. More...
vtkIdType	GetPointId (int ptId)
	For cell point i, return the actual point id. More...
virtual vtkCell *	GetEdge (int edgeId)=0
	Return the edge cell from the edgeId of the cell. More...
virtual vtkCell *	GetFace (int faceId)=0
	Return the face cell from the faceId of the cell. More...
virtual int	CellBoundary (int subId, const double pcoords[3], vtkIdList *pts)=0
	Given parametric coordinates of a point, return the closest cell boundary, and whether the point is inside or outside of the cell. More...
virtual int	EvaluatePosition (const double x[3], double closestPoint[3], int &subId, double pcoords[3], double &dist2, double weights[])=0
	Given a point x[3] return inside(=1), outside(=0) cell, or (-1) computational problem encountered; evaluate parametric coordinates, sub-cell id (!=0 only if cell is composite), distance squared of point x[3] to cell (in particular, the sub-cell indicated), closest point on cell to x[3] (unless closestPoint is null, in which case, the closest point and dist2 are not found), and interpolation weights in cell. More...
virtual void	EvaluateLocation (int &subId, const double pcoords[3], double x[3], double *weights)=0
	Determine global coordinate (x[3]) from subId and parametric coordinates. More...
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
	Generate contouring primitives. More...
virtual void	Clip (double value, vtkDataArray *cellScalars, vtkIncrementalPointLocator *locator, vtkCellArray *connectivity, vtkPointData *inPd, vtkPointData *outPd, vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd, int insideOut)=0
	Cut (or clip) the cell based on the input cellScalars and the specified value. More...
virtual int	Inflate (double dist)
	Inflates the cell. More...
virtual double	ComputeBoundingSphere (double center[3]) const
	Computes the bounding sphere of the cell. More...
virtual int	IntersectWithLine (const double p1[3], const double p2[3], double tol, double &t, double x[3], double pcoords[3], int &subId)=0
	Intersect with a ray. More...
virtual int	Triangulate (int index, vtkIdList *ptIds, vtkPoints *pts)=0
	Generate simplices of proper dimension. More...
virtual void	Derivatives (int subId, const double pcoords[3], const double *values, int dim, double *derivs)=0
	Compute derivatives given cell subId and parametric coordinates. More...
void	GetBounds (double bounds[6])
	Compute cell bounding box (xmin,xmax,ymin,ymax,zmin,zmax). More...
double *	GetBounds ()
	Compute cell bounding box (xmin,xmax,ymin,ymax,zmin,zmax). More...
double	GetLength2 ()
	Compute Length squared of cell (i.e., bounding box diagonal squared). More...
virtual int	GetParametricCenter (double pcoords[3])
	Return center of the cell in parametric coordinates. More...
virtual double	GetParametricDistance (const double pcoords[3])
	Return the distance of the parametric coordinate provided to the cell. More...
virtual int	IsPrimaryCell ()
	Return whether this cell type has a fixed topology or whether the topology varies depending on the data (e.g., vtkConvexPointSet). More...
virtual double *	GetParametricCoords ()
	Return a contiguous array of parametric coordinates of the points defining this cell. More...
virtual void	InterpolateFunctions (const double vtkNotUsed(pcoords)[3], double *vtkNotUsed(weight))
	Compute the interpolation functions/derivatives (aka shape functions/derivatives) No-ops at this level. More...
virtual void	InterpolateDerivs (const double vtkNotUsed(pcoords)[3], double *vtkNotUsed(derivs))
virtual int	IntersectWithCell (vtkCell *other, double tol=0.0)
	Intersects with an other cell. More...
virtual int	IntersectWithCell (vtkCell *other, const vtkBoundingBox &boudingBox, const vtkBoundingBox &otherBoundingBox, double tol=0.0)
	Intersects with an other cell. More...
Public Member Functions inherited from vtkObject
	vtkBaseTypeMacro (vtkObject, vtkObjectBase)
virtual void	DebugOn ()
	Turn debugging output on. More...
virtual void	DebugOff ()
	Turn debugging output off. More...
bool	GetDebug ()
	Get the value of the debug flag. More...
void	SetDebug (bool debugFlag)
	Set the value of the debug flag. More...
virtual void	Modified ()
	Update the modification time for this object. More...
virtual vtkMTimeType	GetMTime ()
	Return this object's modified time. More...
void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses. More...
void	RemoveObserver (unsigned long tag)
void	RemoveObservers (unsigned long event)
void	RemoveObservers (const char *event)
void	RemoveAllObservers ()
vtkTypeBool	HasObserver (unsigned long event)
vtkTypeBool	HasObserver (const char *event)
int	InvokeEvent (unsigned long event)
int	InvokeEvent (const char *event)
unsigned long	AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
unsigned long	AddObserver (const char *event, vtkCommand *, float priority=0.0f)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
vtkCommand *	GetCommand (unsigned long tag)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
void	RemoveObserver (vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
void	RemoveObservers (unsigned long event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
void	RemoveObservers (const char *event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
vtkTypeBool	HasObserver (unsigned long event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
vtkTypeBool	HasObserver (const char *event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
	Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More...
template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
	Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More...
template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, bool(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
	Allow user to set the AbortFlagOn() with the return value of the callback method. More...
int	InvokeEvent (unsigned long event, void *callData)
	This method invokes an event and return whether the event was aborted or not. More...
int	InvokeEvent (const char *event, void *callData)
	This method invokes an event and return whether the event was aborted or not. More...
Public Member Functions inherited from vtkObjectBase
const char *	GetClassName () const
	Return the class name as a string. More...
virtual vtkTypeBool	IsA (const char *name)
	Return 1 if this class is the same type of (or a subclass of) the named class. More...
virtual vtkIdType	GetNumberOfGenerationsFromBase (const char *name)
	Given the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class). More...
virtual void	Delete ()
	Delete a VTK object. More...
virtual void	FastDelete ()
	Delete a reference to this object. More...
void	InitializeObjectBase ()
void	Print (ostream &os)
	Print an object to an ostream. More...
virtual void	Register (vtkObjectBase *o)
	Increase the reference count (mark as used by another object). More...
virtual void	UnRegister (vtkObjectBase *o)
	Decrease the reference count (release by another object). More...
int	GetReferenceCount ()
	Return the current reference count of this object. More...
void	SetReferenceCount (int)
	Sets the reference count. More...
bool	GetIsInMemkind () const
	A local state flag that remembers whether this object lives in the normal or extended memory space. More...
virtual void	PrintHeader (ostream &os, vtkIndent indent)
	Methods invoked by print to print information about the object including superclasses. More...
virtual void	PrintTrailer (ostream &os, vtkIndent indent)
	Methods invoked by print to print information about the object including superclasses. More...

Static Public Member Functions
static vtkLagrangeHexahedron *	New ()
static vtkTypeBool	IsTypeOf (const char *type)
static vtkLagrangeHexahedron *	SafeDownCast (vtkObjectBase *o)
Static Public Member Functions inherited from vtkHigherOrderHexahedron
static vtkTypeBool	IsTypeOf (const char *type)
static vtkHigherOrderHexahedron *	SafeDownCast (vtkObjectBase *o)
static int	PointIndexFromIJK (int i, int j, int k, const int *order)
static vtkIdType	NodeNumberingMappingFromVTK8To9 (const int order[3], const vtkIdType node_id_vtk8)
Static Public Member Functions inherited from vtkNonLinearCell
static vtkTypeBool	IsTypeOf (const char *type)
static vtkNonLinearCell *	SafeDownCast (vtkObjectBase *o)
Static Public Member Functions inherited from vtkCell
static vtkTypeBool	IsTypeOf (const char *type)
static vtkCell *	SafeDownCast (vtkObjectBase *o)
Static Public Member Functions inherited from vtkObject
static vtkObject *	New ()
	Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...
static void	BreakOnError ()
	This method is called when vtkErrorMacro executes. More...
static void	SetGlobalWarningDisplay (int val)
	This is a global flag that controls whether any debug, warning or error messages are displayed. More...
static void	GlobalWarningDisplayOn ()
	This is a global flag that controls whether any debug, warning or error messages are displayed. More...
static void	GlobalWarningDisplayOff ()
	This is a global flag that controls whether any debug, warning or error messages are displayed. More...
static int	GetGlobalWarningDisplay ()
	This is a global flag that controls whether any debug, warning or error messages are displayed. More...
Static Public Member Functions inherited from vtkObjectBase
static vtkTypeBool	IsTypeOf (const char *name)
	Return 1 if this class type is the same type of (or a subclass of) the named class. More...
static vtkIdType	GetNumberOfGenerationsFromBaseType (const char *name)
	Given a the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class). More...
static vtkObjectBase *	New ()
	Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...
static void	SetMemkindDirectory (const char *directoryname)
	The name of a directory, ideally mounted -o dax, to memory map an extended memory space within. More...
static bool	GetUsingMemkind ()
	A global state flag that controls whether vtkObjects are constructed in the usual way (the default) or within the extended memory space. More...

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
vtkHexahedron *	GetApproximateHex (int subId, vtkDataArray *scalarsIn=nullptr, vtkDataArray *scalarsOut=nullptr) override
	vtkLagrangeHexahedron ()
	~vtkLagrangeHexahedron () override
Protected Member Functions inherited from vtkHigherOrderHexahedron
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkHigherOrderHexahedron ()
	~vtkHigherOrderHexahedron () override
vtkHexahedron *	GetApprox ()
void	PrepareApproxData (vtkPointData *pd, vtkCellData *cd, vtkIdType cellId, vtkDataArray *cellScalars)
virtual vtkHexahedron *	GetApproximateHex (int subId, vtkDataArray *scalarsIn=nullptr, vtkDataArray *scalarsOut=nullptr)=0
Protected Member Functions inherited from vtkNonLinearCell
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkNonLinearCell ()
	~vtkNonLinearCell () override=default
Protected Member Functions inherited from vtkCell
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkCell ()
	~vtkCell () override
Protected Member Functions inherited from vtkObject
	vtkObject ()
	~vtkObject () override
void	RegisterInternal (vtkObjectBase *, vtkTypeBool check) override
void	UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) override
void	InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=nullptr)
	These methods allow a command to exclusively grab all events. More...
void	InternalReleaseFocus ()
	These methods allow a command to exclusively grab all events. More...
Protected Member Functions inherited from vtkObjectBase
	vtkObjectBase ()
virtual	~vtkObjectBase ()
virtual void	RegisterInternal (vtkObjectBase *, vtkTypeBool check)
virtual void	UnRegisterInternal (vtkObjectBase *, vtkTypeBool check)
virtual void	ReportReferences (vtkGarbageCollector *)
	vtkObjectBase (const vtkObjectBase &)
void	operator= (const vtkObjectBase &)

Protected Attributes
vtkNew< vtkLagrangeQuadrilateral >	FaceCell
vtkNew< vtkLagrangeCurve >	EdgeCell
vtkNew< vtkLagrangeInterpolation >	Interp
Protected Attributes inherited from vtkHigherOrderHexahedron
int	Order [4]
vtkSmartPointer< vtkPoints >	PointParametricCoordinates
vtkSmartPointer< vtkHexahedron >	Approx
vtkSmartPointer< vtkPointData >	ApproxPD
vtkSmartPointer< vtkCellData >	ApproxCD
vtkNew< vtkDoubleArray >	CellScalars
vtkNew< vtkDoubleArray >	Scalars
vtkNew< vtkPoints >	TmpPts
vtkNew< vtkIdList >	TmpIds
Protected Attributes inherited from vtkCell
double	Bounds [6]
Protected Attributes inherited from vtkObject
bool	Debug
vtkTimeStamp	MTime
vtkSubjectHelper *	SubjectHelper
Protected Attributes inherited from vtkObjectBase
std::atomic< int32_t >	ReferenceCount
vtkWeakPointerBase **	WeakPointers

Additional Inherited Members
Public Attributes inherited from vtkCell
vtkPoints *	Points
vtkIdList *	PointIds
Static Protected Member Functions inherited from vtkObjectBase
static vtkMallocingFunction	GetCurrentMallocFunction ()
static vtkReallocingFunction	GetCurrentReallocFunction ()
static vtkFreeingFunction	GetCurrentFreeFunction ()
static vtkFreeingFunction	GetAlternateFreeFunction ()

Detailed Description

A 3D cell that represents an arbitrary order Lagrange hex.

vtkLagrangeHexahedron is a concrete implementation of vtkCell to represent a 3D hexahedron using Lagrange shape functions of user specified order.

See also

vtkHexahedron

Definition at line 47 of file vtkLagrangeHexahedron.h.

Member Typedef Documentation

Superclass

typedef vtkHigherOrderHexahedron vtkLagrangeHexahedron::Superclass

Definition at line 51 of file vtkLagrangeHexahedron.h.

Constructor & Destructor Documentation

vtkLagrangeHexahedron()

vtkLagrangeHexahedron::vtkLagrangeHexahedron ( )

protected

~vtkLagrangeHexahedron()

vtkLagrangeHexahedron::~vtkLagrangeHexahedron ( )

overrideprotected

Member Function Documentation

New()

static vtkLagrangeHexahedron * vtkLagrangeHexahedron::New ( )

static

IsTypeOf()

static vtkTypeBool vtkLagrangeHexahedron::IsTypeOf ( const char *  type )

static

IsA()

virtual vtkTypeBool vtkLagrangeHexahedron::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 vtkHigherOrderHexahedron.

SafeDownCast()

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

static

NewInstanceInternal()

virtual vtkObjectBase * vtkLagrangeHexahedron::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkHigherOrderHexahedron.

NewInstance()

vtkLagrangeHexahedron * vtkLagrangeHexahedron::NewInstance

(

)

const

PrintSelf()

void vtkLagrangeHexahedron::PrintSelf ( ostream &  os, vtkIndent  indent  )

overridevirtual

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 vtkHigherOrderHexahedron.

GetCellType()

int vtkLagrangeHexahedron::GetCellType ( )

inlineoverridevirtual

Return the type of cell.

Implements vtkHigherOrderHexahedron.

Definition at line 54 of file vtkLagrangeHexahedron.h.

GetEdge()

vtkCell * vtkLagrangeHexahedron::GetEdge ( int  edgeId )

overridevirtual

Return the edge cell from the edgeId of the cell.

Implements vtkHigherOrderHexahedron.

GetFace()

vtkCell * vtkLagrangeHexahedron::GetFace ( int  faceId )

overridevirtual

Return the face cell from the faceId of the cell.

The returned vtkCell is an object owned by this instance, hence the return value must not be deleted by the caller.

Warning

Repeat calls to this function for different face ids will change the data stored in the internal member object whose pointer is returned by this function.

THIS METHOD IS NOT THREAD SAFE.

Implements vtkHigherOrderHexahedron.

InterpolateFunctions()

void vtkLagrangeHexahedron::InterpolateFunctions ( const double  pcoords[3], double *  weights  )

overridevirtual

Implements vtkHigherOrderHexahedron.

InterpolateDerivs()

void vtkLagrangeHexahedron::InterpolateDerivs ( const double  pcoords[3], double *  derivs  )

overridevirtual

Implements vtkHigherOrderHexahedron.

GetEdgeCell()

vtkHigherOrderCurve * vtkLagrangeHexahedron::GetEdgeCell ( )

overridevirtual

Implements vtkHigherOrderHexahedron.

GetFaceCell()

vtkHigherOrderQuadrilateral * vtkLagrangeHexahedron::GetFaceCell ( )

overridevirtual

Implements vtkHigherOrderHexahedron.

GetInterpolation()

vtkHigherOrderInterpolation * vtkLagrangeHexahedron::GetInterpolation ( )

overridevirtual

Implements vtkHigherOrderHexahedron.

GetApproximateHex()

vtkHexahedron * vtkLagrangeHexahedron::GetApproximateHex ( int  subId, vtkDataArray *  scalarsIn = nullptr, vtkDataArray *  scalarsOut = nullptr  )

overrideprotectedvirtual

Implements vtkHigherOrderHexahedron.

Member Data Documentation

FaceCell

vtkNew<vtkLagrangeQuadrilateral> vtkLagrangeHexahedron::FaceCell

protected

Definition at line 69 of file vtkLagrangeHexahedron.h.

EdgeCell

vtkNew<vtkLagrangeCurve> vtkLagrangeHexahedron::EdgeCell

protected

Definition at line 70 of file vtkLagrangeHexahedron.h.

Interp

vtkNew<vtkLagrangeInterpolation> vtkLagrangeHexahedron::Interp

protected

Definition at line 71 of file vtkLagrangeHexahedron.h.

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

• Common/DataModel/vtkLagrangeHexahedron.h