VTK  9.1.0
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
vtkSCurveSpline Class Reference

computes an interpolating spline using a a SCurve basis. More...

#include <vtkSCurveSpline.h>

Inheritance diagram for vtkSCurveSpline:
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Collaboration diagram for vtkSCurveSpline:
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Public Types

typedef vtkSpline Superclass
 
- Public Types inherited from vtkSpline
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.
 
vtkSCurveSplineNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses.
 
void Compute () override
 Compute SCurve Splines for each dependent variable.
 
double Evaluate (double t) override
 Evaluate a 1D SCurve spline.
 
void DeepCopy (vtkSpline *s) override
 Deep copy of SCurve spline data.
 
virtual void SetNodeWeight (double)
 
virtual double GetNodeWeight ()
 
- Public Member Functions inherited from vtkSpline
virtual vtkTypeBool IsA (const char *type)
 Return 1 if this class is the same type of (or a subclass of) the named class.
 
vtkSplineNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses.
 
virtual void Compute ()=0
 Compute the coefficients for the spline.
 
virtual double Evaluate (double t)=0
 Interpolate the value of the spline at parametric location of t.
 
int GetNumberOfPoints ()
 Return the number of points inserted thus far.
 
void AddPoint (double t, double x)
 Add a pair of points to be fit with the spline.
 
void RemovePoint (double t)
 Remove a point from the data to be fit with the spline.
 
void RemoveAllPoints ()
 Remove all points from the data.
 
vtkMTimeType GetMTime () override
 Return the MTime also considering the Piecewise function.
 
virtual void DeepCopy (vtkSpline *s)
 Deep copy of spline data.
 
void SetParametricRange (double tMin, double tMax)
 Set/Get the parametric range.
 
void SetParametricRange (double tRange[2])
 Set/Get the parametric range.
 
void GetParametricRange (double tRange[2]) const
 Set/Get the parametric range.
 
virtual void SetClampValue (vtkTypeBool)
 Set/Get ClampValue.
 
virtual vtkTypeBool GetClampValue ()
 Set/Get ClampValue.
 
virtual void ClampValueOn ()
 Set/Get ClampValue.
 
virtual void ClampValueOff ()
 Set/Get ClampValue.
 
virtual void SetClosed (vtkTypeBool)
 Control whether the spline is open or closed.
 
virtual vtkTypeBool GetClosed ()
 Control whether the spline is open or closed.
 
virtual void ClosedOn ()
 Control whether the spline is open or closed.
 
virtual void ClosedOff ()
 Control whether the spline is open or closed.
 
virtual void SetLeftConstraint (int)
 Set the type of constraint of the left(right) end points.
 
virtual int GetLeftConstraint ()
 Set the type of constraint of the left(right) end points.
 
virtual void SetRightConstraint (int)
 Set the type of constraint of the left(right) end points.
 
virtual int GetRightConstraint ()
 Set the type of constraint of the left(right) end points.
 
virtual void SetLeftValue (double)
 The values of the derivative on the left and right sides.
 
virtual double GetLeftValue ()
 The values of the derivative on the left and right sides.
 
virtual void SetRightValue (double)
 The values of the derivative on the left and right sides.
 
virtual double GetRightValue ()
 The values of the derivative on the left and right sides.
 
- Public Member Functions inherited from vtkObject
 vtkBaseTypeMacro (vtkObject, vtkObjectBase)
 
virtual void DebugOn ()
 Turn debugging output on.
 
virtual void DebugOff ()
 Turn debugging output off.
 
bool GetDebug ()
 Get the value of the debug flag.
 
void SetDebug (bool debugFlag)
 Set the value of the debug flag.
 
virtual void Modified ()
 Update the modification time for this object.
 
virtual vtkMTimeType GetMTime ()
 Return this object's modified time.
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses.
 
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.
 
unsigned long AddObserver (const char *event, vtkCommand *, float priority=0.0f)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object.
 
vtkCommandGetCommand (unsigned long tag)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object.
 
void RemoveObserver (vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object.
 
void RemoveObservers (unsigned long event, vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object.
 
void RemoveObservers (const char *event, vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object.
 
vtkTypeBool HasObserver (unsigned long event, vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object.
 
vtkTypeBool HasObserver (const char *event, vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object.
 
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.
 
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.
 
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.
 
int InvokeEvent (unsigned long event, void *callData)
 This method invokes an event and return whether the event was aborted or not.
 
int InvokeEvent (const char *event, void *callData)
 This method invokes an event and return whether the event was aborted or not.
 
- Public Member Functions inherited from vtkObjectBase
const char * GetClassName () const
 Return the class name as a string.
 
virtual vtkTypeBool IsA (const char *name)
 Return 1 if this class is the same type of (or a subclass of) the named class.
 
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).
 
virtual void Delete ()
 Delete a VTK object.
 
virtual void FastDelete ()
 Delete a reference to this object.
 
void InitializeObjectBase ()
 
void Print (ostream &os)
 Print an object to an ostream.
 
virtual void Register (vtkObjectBase *o)
 Increase the reference count (mark as used by another object).
 
virtual void UnRegister (vtkObjectBase *o)
 Decrease the reference count (release by another object).
 
int GetReferenceCount ()
 Return the current reference count of this object.
 
void SetReferenceCount (int)
 Sets the reference count.
 
bool GetIsInMemkind () const
 A local state flag that remembers whether this object lives in the normal or extended memory space.
 
virtual void PrintHeader (ostream &os, vtkIndent indent)
 Methods invoked by print to print information about the object including superclasses.
 
virtual void PrintTrailer (ostream &os, vtkIndent indent)
 Methods invoked by print to print information about the object including superclasses.
 

Static Public Member Functions

static vtkSCurveSplineNew ()
 
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkSCurveSplineSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkSpline
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkSplineSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkObject
static vtkObjectNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
 
static void BreakOnError ()
 This method is called when vtkErrorMacro executes.
 
static void SetGlobalWarningDisplay (int val)
 This is a global flag that controls whether any debug, warning or error messages are displayed.
 
static void GlobalWarningDisplayOn ()
 This is a global flag that controls whether any debug, warning or error messages are displayed.
 
static void GlobalWarningDisplayOff ()
 This is a global flag that controls whether any debug, warning or error messages are displayed.
 
static int GetGlobalWarningDisplay ()
 This is a global flag that controls whether any debug, warning or error messages are displayed.
 
- 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.
 
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).
 
static vtkObjectBaseNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
 
static void SetMemkindDirectory (const char *directoryname)
 The name of a directory, ideally mounted -o dax, to memory map an extended memory space within.
 
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.
 

Protected Member Functions

virtual vtkObjectBaseNewInstanceInternal () const
 
 vtkSCurveSpline ()
 
 ~vtkSCurveSpline () override=default
 
- Protected Member Functions inherited from vtkSpline
virtual vtkObjectBaseNewInstanceInternal () const
 
 vtkSpline ()
 
 ~vtkSpline () override
 
double ComputeLeftDerivative ()
 
double ComputeRightDerivative ()
 
int FindIndex (int size, double t)
 
- 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.
 
void InternalReleaseFocus ()
 These methods allow a command to exclusively grab all events.
 
- 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

double NodeWeight
 
- Protected Attributes inherited from vtkSpline
vtkMTimeType ComputeTime
 
vtkTypeBool ClampValue
 
double * Intervals
 
double * Coefficients
 
int LeftConstraint
 
double LeftValue
 
int RightConstraint
 
double RightValue
 
vtkPiecewiseFunctionPiecewiseFunction
 
vtkTypeBool Closed
 
double ParametricRange [2]
 
- 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

- Static Protected Member Functions inherited from vtkObjectBase
static vtkMallocingFunction GetCurrentMallocFunction ()
 
static vtkReallocingFunction GetCurrentReallocFunction ()
 
static vtkFreeingFunction GetCurrentFreeFunction ()
 
static vtkFreeingFunction GetAlternateFreeFunction ()
 

Detailed Description

computes an interpolating spline using a a SCurve basis.

vtkSCurveSpline is a concrete implementation of vtkSpline using a SCurve basis.

See also
vtkSpline vtkKochanekSpline
Online Examples:

Definition at line 58 of file vtkSCurveSpline.h.

Member Typedef Documentation

◆ Superclass

Definition at line 63 of file vtkSCurveSpline.h.

Constructor & Destructor Documentation

◆ vtkSCurveSpline()

vtkSCurveSpline::vtkSCurveSpline ( )
protected

◆ ~vtkSCurveSpline()

vtkSCurveSpline::~vtkSCurveSpline ( )
overrideprotecteddefault

Member Function Documentation

◆ New()

static vtkSCurveSpline * vtkSCurveSpline::New ( )
static

◆ IsTypeOf()

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

◆ IsA()

virtual vtkTypeBool vtkSCurveSpline::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 vtkSpline.

◆ SafeDownCast()

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

◆ NewInstanceInternal()

virtual vtkObjectBase * vtkSCurveSpline::NewInstanceInternal ( ) const
protectedvirtual

Reimplemented from vtkSpline.

◆ NewInstance()

vtkSCurveSpline * vtkSCurveSpline::NewInstance ( ) const

◆ PrintSelf()

void vtkSCurveSpline::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 vtkSpline.

◆ Compute()

void vtkSCurveSpline::Compute ( )
overridevirtual

Compute SCurve Splines for each dependent variable.

Implements vtkSpline.

◆ Evaluate()

double vtkSCurveSpline::Evaluate ( double  t)
overridevirtual

Evaluate a 1D SCurve spline.

Implements vtkSpline.

◆ DeepCopy()

void vtkSCurveSpline::DeepCopy ( vtkSpline s)
overridevirtual

Deep copy of SCurve spline data.

Reimplemented from vtkSpline.

◆ SetNodeWeight()

virtual void vtkSCurveSpline::SetNodeWeight ( double  )
virtual

◆ GetNodeWeight()

virtual double vtkSCurveSpline::GetNodeWeight ( )
virtual

Member Data Documentation

◆ NodeWeight

double vtkSCurveSpline::NodeWeight
protected

Definition at line 88 of file vtkSCurveSpline.h.


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