vtkQuadric Class Reference

evaluate implicit quadric function More...

#include <vtkQuadric.h>

Inheritance diagram for vtkQuadric:

Collaboration diagram for vtkQuadric:

Public Types
typedef vtkImplicitFunction	Superclass
Public Types inherited from vtkImplicitFunction
typedef vtkObject	Superclass
Public Types inherited from vtkObject
typedef vtkObjectBase	Superclass

Public Member Functions
virtual int	IsA (const char *type)
vtkQuadric *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)
void	EvaluateGradient (double x[3], double g[3])
double	EvaluateFunction (double x[3])
double	EvaluateFunction (double x, double y, double z)
void	SetCoefficients (double a[10])
void	SetCoefficients (double a0, double a1, double a2, double a3, double a4, double a5, double a6, double a7, double a8, double a9)
virtual double *	GetCoefficients ()
virtual void	GetCoefficients (double data[10])
Public Member Functions inherited from vtkImplicitFunction
vtkImplicitFunction *	NewInstance () const
unsigned long	GetMTime ()
double	FunctionValue (const double x[3])
double	FunctionValue (double x, double y, double z)
void	FunctionGradient (const double x[3], double g[3])
double *	FunctionGradient (const double x[3])
double *	FunctionGradient (double x, double y, double z)
virtual void	SetTransform (vtkAbstractTransform *)
virtual void	SetTransform (const double elements[16])
virtual vtkAbstractTransform *	GetTransform ()
double	EvaluateFunction (double x, double y, double z)
Public Member Functions inherited from vtkObject
vtkObject *	NewInstance () const
virtual void	DebugOn ()
virtual void	DebugOff ()
bool	GetDebug ()
void	SetDebug (bool debugFlag)
virtual void	Modified ()
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 vtkQuadric *	SafeDownCast (vtkObjectBase *o)
static vtkQuadric *	New ()
Static Public Member Functions inherited from vtkImplicitFunction
static int	IsTypeOf (const char *type)
static vtkImplicitFunction *	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
	vtkQuadric ()
	~vtkQuadric ()
Protected Member Functions inherited from vtkImplicitFunction
	vtkImplicitFunction ()
	~vtkImplicitFunction ()
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 &)

Protected Attributes
double	Coefficients [10]
Protected Attributes inherited from vtkImplicitFunction
vtkAbstractTransform *	Transform
double	ReturnValue [3]
Protected Attributes inherited from vtkObject
bool	Debug
vtkTimeStamp	MTime
vtkSubjectHelper *	SubjectHelper
Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32	ReferenceCount
vtkWeakPointerBase **	WeakPointers

Detailed Description

evaluate implicit quadric function

vtkQuadric evaluates the quadric function F(x,y,z) = a0*x^2 + a1*y^2 + a2*z^2 + a3*x*y + a4*y*z + a5*x*z + a6*x + a7*y + a8*z + a9. vtkQuadric is a concrete implementation of vtkImplicitFunction.

Examples:

vtkQuadric (Examples)

Tests:

vtkQuadric (Tests)

Definition at line 35 of file vtkQuadric.h.

Member Typedef Documentation

typedef vtkImplicitFunction vtkQuadric::Superclass

Definition at line 38 of file vtkQuadric.h.

Constructor & Destructor Documentation

vtkQuadric::vtkQuadric ( )

protected

vtkQuadric::~vtkQuadric ( )

inlineprotected

Definition at line 64 of file vtkQuadric.h.

Member Function Documentation

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

static

virtual int vtkQuadric::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 vtkImplicitFunction.

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

static

virtual vtkObjectBase* vtkQuadric::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkImplicitFunction.

vtkQuadric* vtkQuadric::NewInstance

(

)

const

void vtkQuadric::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 vtkImplicitFunction.

static vtkQuadric* vtkQuadric::New ( )

static

Construct quadric with all coefficients = 1.

double vtkQuadric::EvaluateFunction ( double  x[3] )

virtual

Evaluate quadric equation.

Implements vtkImplicitFunction.

double vtkQuadric::EvaluateFunction ( double  x, double  y, double  z  )

inline

Evaluate quadric equation.

Definition at line 47 of file vtkQuadric.h.

void vtkQuadric::EvaluateGradient ( double  x[3], double  g[3]  )

virtual

Evaluate the gradient to the quadric equation.

Implements vtkImplicitFunction.

void vtkQuadric::SetCoefficients

(

double

a[10]

)

Set / get the 10 coefficients of the quadric equation.

void vtkQuadric::SetCoefficients	(	double	a0,
		double	a1,
		double	a2,
		double	a3,
		double	a4,
		double	a5,
		double	a6,
		double	a7,
		double	a8,
		double	a9
	)

Set / get the 10 coefficients of the quadric equation.

virtual double* vtkQuadric::GetCoefficients ( )

virtual

Set / get the 10 coefficients of the quadric equation.

virtual void vtkQuadric::GetCoefficients ( double  data[10] )

virtual

Set / get the 10 coefficients of the quadric equation.

Member Data Documentation

double vtkQuadric::Coefficients[10]

protected

Definition at line 66 of file vtkQuadric.h.

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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/vtkQuadric.h