vtkArcSource Class Reference

#include <vtkArcSource.h>

Inheritance diagram for vtkArcSource:

[legend]

Collaboration diagram for vtkArcSource:

[legend]

List of all members.

---

Detailed Description

create an arc between two end points

vtkArcSource is a source object that creates an arc defined by two endpoints and a center. The number of segments composing the polyline is controlled by setting the object resolution.

Definition at line 28 of file vtkArcSource.h.

Public Types
typedef vtkPolyDataAlgorithm	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	SetPoint1 (double, double, double)
virtual void	SetPoint1 (double[3])
virtual double *	GetPoint1 ()
virtual void	GetPoint1 (double data[3])
virtual void	SetPoint2 (double, double, double)
virtual void	SetPoint2 (double[3])
virtual double *	GetPoint2 ()
virtual void	GetPoint2 (double data[3])
virtual void	SetCenter (double, double, double)
virtual void	SetCenter (double[3])
virtual double *	GetCenter ()
virtual void	GetCenter (double data[3])
virtual void	SetResolution (int)
virtual int	GetResolution ()
virtual void	SetNegative (bool)
virtual bool	GetNegative ()
virtual void	NegativeOn ()
virtual void	NegativeOff ()
Static Public Member Functions
static vtkArcSource *	New ()
static int	IsTypeOf (const char *type)
static vtkArcSource *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkArcSource (int res=1)
	~vtkArcSource ()
int	RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
int	RequestInformation (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
Protected Attributes
double	Point1 [3]
double	Point2 [3]
double	Center [3]
int	Resolution
bool	Negative

---

Member Typedef Documentation

typedef vtkPolyDataAlgorithm vtkArcSource::Superclass

Reimplemented from vtkPolyDataAlgorithm.

Definition at line 32 of file vtkArcSource.h.

---

Constructor & Destructor Documentation

vtkArcSource::vtkArcSource

(

int

res = 1

)

[protected]

vtkArcSource::~vtkArcSource

(

)

[inline, protected]

Definition at line 72 of file vtkArcSource.h.

---

Member Function Documentation

static vtkArcSource* vtkArcSource::New

(

)

[static]

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkPolyDataAlgorithm.

virtual const char* vtkArcSource::GetClassName

(

)

[virtual]

Reimplemented from vtkPolyDataAlgorithm.

static int vtkArcSource::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 vtkPolyDataAlgorithm.

virtual int vtkArcSource::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 vtkPolyDataAlgorithm.

static vtkArcSource* vtkArcSource::SafeDownCast

(

vtkObject *

o

)

[static]

Reimplemented from vtkPolyDataAlgorithm.

void vtkArcSource::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 vtkPolyDataAlgorithm.

virtual void vtkArcSource::SetPoint1	(	double	,
		double	,
		double
	)			[virtual]

Set position of first end point.

virtual void vtkArcSource::SetPoint1

(

double

[3]

)

[virtual]

Set position of first end point.

virtual double* vtkArcSource::GetPoint1

(

)

[virtual]

Set position of first end point.

virtual void vtkArcSource::GetPoint1

(

double

data[3]

)

[virtual]

Set position of first end point.

virtual void vtkArcSource::SetPoint2	(	double	,
		double	,
		double
	)			[virtual]

Set position of other end point.

virtual void vtkArcSource::SetPoint2

(

double

[3]

)

[virtual]

Set position of other end point.

virtual double* vtkArcSource::GetPoint2

(

)

[virtual]

Set position of other end point.

virtual void vtkArcSource::GetPoint2

(

double

data[3]

)

[virtual]

Set position of other end point.

virtual void vtkArcSource::SetCenter	(	double	,
		double	,
		double
	)			[virtual]

Set position of the center of the circle that define the arc. Note: you can use the function vtkMath::Solve3PointCircle to find the center from 3 points located on a circle.

virtual void vtkArcSource::SetCenter

(

double

[3]

)

[virtual]

Set position of the center of the circle that define the arc. Note: you can use the function vtkMath::Solve3PointCircle to find the center from 3 points located on a circle.

virtual double* vtkArcSource::GetCenter

(

)

[virtual]

Set position of the center of the circle that define the arc. Note: you can use the function vtkMath::Solve3PointCircle to find the center from 3 points located on a circle.

virtual void vtkArcSource::GetCenter

(

double

data[3]

)

[virtual]

Set position of the center of the circle that define the arc. Note: you can use the function vtkMath::Solve3PointCircle to find the center from 3 points located on a circle.

virtual void vtkArcSource::SetResolution

(

int

)

[virtual]

Divide line into resolution number of pieces. Note: if Resolution is set to 1 (default), the arc is a straight line.

virtual int vtkArcSource::GetResolution

(

)

[virtual]

Divide line into resolution number of pieces. Note: if Resolution is set to 1 (default), the arc is a straight line.

virtual void vtkArcSource::SetNegative

(

bool

)

[virtual]

Use the angle that is a negative coterminal of the vectors angle: the longest angle. Note: false by default.

virtual bool vtkArcSource::GetNegative

(

)

[virtual]

Use the angle that is a negative coterminal of the vectors angle: the longest angle. Note: false by default.

virtual void vtkArcSource::NegativeOn

(

)

[virtual]

Use the angle that is a negative coterminal of the vectors angle: the longest angle. Note: false by default.

virtual void vtkArcSource::NegativeOff

(

)

[virtual]

Use the angle that is a negative coterminal of the vectors angle: the longest angle. Note: false by default.

int vtkArcSource::RequestData	(	vtkInformation *	request,
		vtkInformationVector **	inputVector,
		vtkInformationVector *	outputVector
	)			[protected, virtual]

This is called by the superclass. This is the method you should override.

Reimplemented from vtkPolyDataAlgorithm.

int vtkArcSource::RequestInformation	(	vtkInformation *	,
		vtkInformationVector **	,
		vtkInformationVector *
	)			[protected, virtual]

Reimplemented from vtkPolyDataAlgorithm.

---

Member Data Documentation

double vtkArcSource::Point1[3] [protected]

Definition at line 76 of file vtkArcSource.h.

double vtkArcSource::Point2[3] [protected]

Definition at line 77 of file vtkArcSource.h.

double vtkArcSource::Center[3] [protected]

Definition at line 78 of file vtkArcSource.h.

int vtkArcSource::Resolution [protected]

Definition at line 79 of file vtkArcSource.h.

bool vtkArcSource::Negative [protected]

Definition at line 80 of file vtkArcSource.h.

---

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

• dox/Graphics/vtkArcSource.h