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vtkParametricPseudosphere Class Reference

Generate a pseudosphere. More...

#include <vtkParametricPseudosphere.h>

Inheritance diagram for vtkParametricPseudosphere:
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Collaboration diagram for vtkParametricPseudosphere:
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Public Types

typedef vtkParametricFunction Superclass
 
- Public Types inherited from vtkParametricFunction
typedef vtkObject Superclass
 
- Public Types inherited from vtkObject
typedef vtkObjectBase Superclass
 

Public Member Functions

virtual int IsA (const char *type)
 
vtkParametricPseudosphere * NewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent)
 
virtual int GetDimension ()
 
virtual void Evaluate (double uvw[3], double Pt[3], double Duvw[9])
 
virtual double EvaluateScalar (double uvw[3], double Pt[3], double Duvw[9])
 
- Public Member Functions inherited from vtkParametricFunction
vtkParametricFunction * NewInstance () const
 
virtual void SetMinimumU (double)
 
virtual double GetMinimumU ()
 
virtual void SetMaximumU (double)
 
virtual double GetMaximumU ()
 
virtual void SetMinimumV (double)
 
virtual double GetMinimumV ()
 
virtual void SetMaximumV (double)
 
virtual double GetMaximumV ()
 
virtual void SetMinimumW (double)
 
virtual double GetMinimumW ()
 
virtual void SetMaximumW (double)
 
virtual double GetMaximumW ()
 
virtual void SetJoinU (int)
 
virtual int GetJoinU ()
 
virtual void JoinUOn ()
 
virtual void JoinUOff ()
 
virtual void SetJoinV (int)
 
virtual int GetJoinV ()
 
virtual void JoinVOn ()
 
virtual void JoinVOff ()
 
virtual void SetJoinW (int)
 
virtual int GetJoinW ()
 
virtual void JoinWOn ()
 
virtual void JoinWOff ()
 
virtual void SetTwistU (int)
 
virtual int GetTwistU ()
 
virtual void TwistUOn ()
 
virtual void TwistUOff ()
 
virtual void SetTwistV (int)
 
virtual int GetTwistV ()
 
virtual void TwistVOn ()
 
virtual void TwistVOff ()
 
virtual void SetTwistW (int)
 
virtual int GetTwistW ()
 
virtual void TwistWOn ()
 
virtual void TwistWOff ()
 
virtual void SetClockwiseOrdering (int)
 
virtual int GetClockwiseOrdering ()
 
virtual void ClockwiseOrderingOn ()
 
virtual void ClockwiseOrderingOff ()
 
virtual void SetDerivativesAvailable (int)
 
virtual int GetDerivativesAvailable ()
 
virtual void DerivativesAvailableOn ()
 
virtual void DerivativesAvailableOff ()
 
- 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 vtkParametricPseudosphere * SafeDownCast (vtkObjectBase *o)
 
static vtkParametricPseudosphere * New ()
 
- Static Public Member Functions inherited from vtkParametricFunction
static int IsTypeOf (const char *type)
 
static vtkParametricFunction * 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
 
 vtkParametricPseudosphere ()
 
 ~vtkParametricPseudosphere ()
 
- Protected Member Functions inherited from vtkParametricFunction
 vtkParametricFunction ()
 
virtual ~vtkParametricFunction ()
 
- 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

- Protected Attributes inherited from vtkParametricFunction
double MinimumU
 
double MaximumU
 
double MinimumV
 
double MaximumV
 
double MinimumW
 
double MaximumW
 
int JoinU
 
int JoinV
 
int JoinW
 
int TwistU
 
int TwistV
 
int TwistW
 
int ClockwiseOrdering
 
int DerivativesAvailable
 
- Protected Attributes inherited from vtkObject
bool Debug
 
vtkTimeStamp MTime
 
vtkSubjectHelper * SubjectHelper
 
- Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32 ReferenceCount
 
vtkWeakPointerBase ** WeakPointers
 

Detailed Description

Generate a pseudosphere.

vtkParametricPseudosphere generates a parametric pseudosphere. The pseudosphere is generated as a surface of revolution of the tractrix about it's asymptote, and is a surface of constant negative Gaussian curvature. You can find out more about this interesting surface at Math World.

Thanks:
Tim Meehan
Tests:
vtkParametricPseudosphere (Tests)

Definition at line 36 of file vtkParametricPseudosphere.h.

Member Typedef Documentation

typedef vtkParametricFunction vtkParametricPseudosphere::Superclass

Definition at line 40 of file vtkParametricPseudosphere.h.

Constructor & Destructor Documentation

vtkParametricPseudosphere::vtkParametricPseudosphere ( )
protected
vtkParametricPseudosphere::~vtkParametricPseudosphere ( )
protected

Member Function Documentation

static int vtkParametricPseudosphere::IsTypeOf ( const char *  type)
static
virtual int vtkParametricPseudosphere::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 vtkParametricFunction.

static vtkParametricPseudosphere* vtkParametricPseudosphere::SafeDownCast ( vtkObjectBase *  o)
static
virtual vtkObjectBase* vtkParametricPseudosphere::NewInstanceInternal ( ) const
protectedvirtual

Reimplemented from vtkParametricFunction.

vtkParametricPseudosphere* vtkParametricPseudosphere::NewInstance ( ) const
void vtkParametricPseudosphere::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 vtkParametricFunction.

static vtkParametricPseudosphere* vtkParametricPseudosphere::New ( )
static

Construct a pseudosphere surface with the following parameters: (MinimumU, MaximumU) = (-5., 5.), (MinimumV, MaximumV) = (-pi, pi), JoinU = 0, JoinV = 1, TwistU = 0, TwistV = 0; ClockwiseOrdering = 1, DerivativesAvailable = 1,

virtual int vtkParametricPseudosphere::GetDimension ( )
inlinevirtual

Return the parametric dimension of the class.

Implements vtkParametricFunction.

Definition at line 50 of file vtkParametricPseudosphere.h.

virtual void vtkParametricPseudosphere::Evaluate ( double  uvw[3],
double  Pt[3],
double  Duvw[9] 
)
virtual

Pseudosphere surface. This function performs the mapping $f(u,v) \rightarrow (x,y,x)$, returning it as Pt. It also returns the partial derivatives Du and Dv. $Pt = (x, y, z), D_u\vec{f} = (dx/du, dy/du, dz/du), D_v\vec{f} = (dx/dv, dy/dv, dz/dv)$ . Then the normal is $N = D_u\vec{f} \times D_v\vec{f}$ .

Implements vtkParametricFunction.

virtual double vtkParametricPseudosphere::EvaluateScalar ( double  uvw[3],
double  Pt[3],
double  Duvw[9] 
)
virtual

Calculate a user defined scalar using one or all of uvw, Pt, Duvw. This method simply returns 0.

Implements vtkParametricFunction.

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