#include <vtkLagrangeCurve.h>

Inheritance diagram for vtkLagrangeCurve:

Collaboration diagram for vtkLagrangeCurve:

Public Types
typedef vtkHigherOrderCurve	Superclass

Public Types inherited from vtkHigherOrderCurve
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...

vtkLagrangeCurve *	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...

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

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

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

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) override
	Return the edge cell from the edgeId of the cell. More...

vtkCell *	GetFace (int) override
	Return the face cell from the faceId of the cell. More...

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	TriangulateLocalIds (int index, vtkIdList *ptIds) 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...

const int *	GetOrder ()

int	GetOrder (int i)

bool	SubCellCoordinatesFromId (vtkVector3i &ijk, int subId)

bool	SubCellCoordinatesFromId (int &i, int subId)

int	PointIndexFromIJK (int i, int, int)

bool	TransformApproxToCellParams (int subCell, double *pcoords)

Public Member Functions inherited from vtkNonLinearCell
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...

virtual bool	StableClip (double value, vtkDataArray cellScalars, vtkIncrementalPointLocator locator, vtkCellArray connectivity, vtkPointData inPd, vtkPointData outPd, vtkCellData inCd, vtkIdType cellId, vtkCellData *outCd, int insideOut)
	Clip the cell based on the input cellScalars and the specified value. More...

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

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	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...

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 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	Triangulate (int index, vtkIdList ptIds, vtkPoints pts)
	Generate simplices of proper dimension. More...

virtual int	TriangulateIds (int index, vtkIdList *ptIds)
	Generate simplices of proper dimension. 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	IsPrimaryCell ()
	Return whether this cell type has a fixed topology or whether the topology varies depending on the data (e.g., vtkConvexPointSet). 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	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)

vtkTypeBool	InvokeEvent (unsigned long event)

vtkTypeBool	InvokeEvent (const char *event)

std::string	GetObjectDescription () const override
	The object description printed in messages and PrintSelf output. More...

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...

vtkTypeBool	InvokeEvent (unsigned long event, void *callData)
	This method invokes an event and return whether the event was aborted or not. More...

vtkTypeBool	InvokeEvent (const char event, void callData)
	This method invokes an event and return whether the event was aborted or not. More...

virtual void	SetObjectName (const std::string &objectName)
	Set/get the name of this object for reporting purposes. More...

virtual std::string	GetObjectName () const
	Set/get the name of this object for reporting purposes. More...

Public Member Functions inherited from vtkObjectBase
const char *	GetClassName () const
	Return the class name as a string. 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...

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...

virtual bool	UsesGarbageCollector () const
	Indicate whether the class uses `vtkGarbageCollector` or not. More...

Static Public Member Functions
static vtkLagrangeCurve *	New ()

static vtkTypeBool	IsTypeOf (const char *type)

static vtkLagrangeCurve *	SafeDownCast (vtkObjectBase *o)

Static Public Member Functions inherited from vtkHigherOrderCurve
static vtkTypeBool	IsTypeOf (const char *type)

static vtkHigherOrderCurve *	SafeDownCast (vtkObjectBase *o)

static bool	PointCountSupportsUniformOrder (vtkIdType pointsPerCell)
	Return true if the number of points supports a cell of uniform degree along each axis. More...

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 (vtkTypeBool 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 vtkTypeBool	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

vtkLine *	GetApproximateLine (int subId, vtkDataArray scalarsIn=nullptr, vtkDataArray scalarsOut=nullptr) override

	vtkLagrangeCurve ()

	~vtkLagrangeCurve () override

Protected Member Functions inherited from vtkHigherOrderCurve
	vtkHigherOrderCurve ()

	~vtkHigherOrderCurve () override

vtkLine *	GetApprox ()

void	PrepareApproxData (vtkPointData pd, vtkCellData cd, vtkIdType cellId, vtkDataArray *cellScalars)

Protected Member Functions inherited from vtkNonLinearCell
	vtkNonLinearCell ()

	~vtkNonLinearCell () override=default

Protected Member Functions inherited from vtkCell
	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	ReportReferences (vtkGarbageCollector *)

	vtkObjectBase (const vtkObjectBase &)

void	operator= (const vtkObjectBase &)

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 ()

Protected Attributes inherited from vtkHigherOrderCurve
int	Order [2]

vtkSmartPointer< vtkPoints >	PointParametricCoordinates

vtkSmartPointer< vtkLine >	Approx

vtkSmartPointer< vtkPointData >	ApproxPD

vtkSmartPointer< vtkCellData >	ApproxCD

vtkNew< vtkDoubleArray >	CellScalars

vtkNew< vtkDoubleArray >	Scalars

Protected Attributes inherited from vtkCell
double	Bounds [6]

Protected Attributes inherited from vtkObject
bool	Debug

vtkTimeStamp	MTime

vtkSubjectHelper *	SubjectHelper

std::string	ObjectName

Protected Attributes inherited from vtkObjectBase
std::atomic< int32_t >	ReferenceCount

vtkWeakPointerBase **	WeakPointers

Detailed Description

Definition at line 26 of file vtkLagrangeCurve.h.

Member Typedef Documentation

◆ Superclass

typedef vtkHigherOrderCurve vtkLagrangeCurve::Superclass

Definition at line 30 of file vtkLagrangeCurve.h.

Constructor & Destructor Documentation

◆ vtkLagrangeCurve()

vtkLagrangeCurve::vtkLagrangeCurve ( )

protected

◆ ~vtkLagrangeCurve()

vtkLagrangeCurve::~vtkLagrangeCurve ( )

overrideprotected

Member Function Documentation

◆ New()

static vtkLagrangeCurve* vtkLagrangeCurve::New ( )

static

◆ IsTypeOf()

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

static

◆ IsA()

virtual vtkTypeBool vtkLagrangeCurve::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 vtkHigherOrderCurve.

◆ SafeDownCast()

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

static

◆ NewInstanceInternal()

virtual vtkObjectBase* vtkLagrangeCurve::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkHigherOrderCurve.

◆ NewInstance()

vtkLagrangeCurve* vtkLagrangeCurve::NewInstance ( ) const

◆ PrintSelf()

void vtkLagrangeCurve::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 vtkHigherOrderCurve.

◆ GetCellType()

int vtkLagrangeCurve::GetCellType ( )

inlineoverridevirtual

Return the type of cell.

Implements vtkHigherOrderCurve.

Definition at line 32 of file vtkLagrangeCurve.h.

◆ InterpolateFunctions()

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

overridevirtual

Implements vtkHigherOrderCurve.

◆ InterpolateDerivs()

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

overridevirtual

Implements vtkHigherOrderCurve.

◆ GetApproximateLine()

vtkLine* vtkLagrangeCurve::GetApproximateLine	(	int	subId,
		vtkDataArray *	scalarsIn = `nullptr`,
		vtkDataArray *	scalarsOut = `nullptr`
	)

overrideprotectedvirtual

Implements vtkHigherOrderCurve.

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

Common/DataModel/vtkLagrangeCurve.h

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Superclass

Constructor & Destructor Documentation

◆ vtkLagrangeCurve()

◆ ~vtkLagrangeCurve()

Member Function Documentation

◆ New()

◆ IsTypeOf()

◆ IsA()

◆ SafeDownCast()

◆ NewInstanceInternal()

◆ NewInstance()

◆ PrintSelf()

◆ GetCellType()

◆ InterpolateFunctions()

◆ InterpolateDerivs()

◆ GetApproximateLine()