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vtkCone Class Reference

implicit function for a cone More...

#include <vtkCone.h>

Inheritance diagram for vtkCone:
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Collaboration diagram for vtkCone:
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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 const char * GetClassName ()
virtual int IsA (const char *type)
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)
virtual void SetAngle (double)
virtual double GetAngle ()
- Public Member Functions inherited from vtkImplicitFunction
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 vtkAbstractTransformGetTransform ()
- Public Member Functions inherited from vtkObject
virtual void DebugOn ()
virtual void DebugOff ()
unsigned char GetDebug ()
void SetDebug (unsigned char 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)
vtkCommandGetCommand (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)
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 &os)
virtual void PrintHeader (ostream &os, vtkIndent indent)
virtual void PrintTrailer (ostream &os, vtkIndent indent)
int GetReferenceCount ()

Static Public Member Functions

static vtkConeNew ()
static int IsTypeOf (const char *type)
static vtkConeSafeDownCast (vtkObject *o)

Protected Member Functions

 vtkCone ()
 ~vtkCone ()
- 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 &os)
virtual void ReportReferences (vtkGarbageCollector *)
 vtkObjectBase (const vtkObjectBase &)
void operator= (const vtkObjectBase &)

Protected Attributes

double Angle
- Protected Attributes inherited from vtkImplicitFunction
vtkAbstractTransformTransform
double ReturnValue [3]
- Protected Attributes inherited from vtkObject
unsigned char Debug
vtkTimeStamp MTime
vtkSubjectHelper * SubjectHelper
- Protected Attributes inherited from vtkObjectBase
int ReferenceCount
vtkWeakPointerBase ** WeakPointers

Detailed Description

implicit function for a cone

vtkCone computes the implicit function and function gradient for a cone. vtkCone is a concrete implementation of vtkImplicitFunction. The cone vertex is located at the origin with axis of rotation coincident with x-axis. (Use the superclass' vtkImplicitFunction transformation matrix if necessary to reposition.) The angle specifies the angle between the axis of rotation and the side of the cone.

Warning
The cone is infinite in extent. To truncate the cone use the vtkImplicitBoolean in combination with clipping planes.
Examples:
vtkCone (Examples)
Tests:
vtkCone (Tests)

Definition at line 41 of file vtkCone.h.

Member Typedef Documentation

Definition at line 47 of file vtkCone.h.

Constructor & Destructor Documentation

vtkCone::vtkCone ( )
protected
vtkCone::~vtkCone ( )
inlineprotected

Definition at line 68 of file vtkCone.h.

Member Function Documentation

static vtkCone* vtkCone::New ( )
static

Construct cone with angle of 45 degrees.

Reimplemented from vtkObject.

virtual const char* vtkCone::GetClassName ( )
virtual

Reimplemented from vtkImplicitFunction.

static int vtkCone::IsTypeOf ( const char *  name)
static

Return 1 if this class type 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.

virtual int vtkCone::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 vtkCone* vtkCone::SafeDownCast ( vtkObject o)
static

Reimplemented from vtkImplicitFunction.

void vtkCone::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.

double vtkCone::EvaluateFunction ( double  x[3])
virtual

Evaluate cone equation.

Implements vtkImplicitFunction.

double vtkCone::EvaluateFunction ( double  x,
double  y,
double  z 
)
inline

Evaluate cone equation.

Reimplemented from vtkImplicitFunction.

Definition at line 53 of file vtkCone.h.

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

Evaluate cone normal.

Implements vtkImplicitFunction.

virtual void vtkCone::SetAngle ( double  )
virtual

Set/Get the cone angle (expressed in degrees).

virtual double vtkCone::GetAngle ( )
virtual

Set/Get the cone angle (expressed in degrees).

Member Data Documentation

double vtkCone::Angle
protected

Definition at line 68 of file vtkCone.h.


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