ON_Ellipse Class Reference

#include <opennurbs_ellipse.h>

Public Member Functions
const ON_3dPoint &	Center () const
ON_3dPoint	ClosestPointTo (const ON_3dPoint &) const
ON_BOOL32	ClosestPointTo (const ON_3dPoint &, double *) const
ON_BOOL32	Create (const ON_Circle &)
ON_BOOL32	Create (const ON_Plane &, double, double)
ON_3dVector	CurvatureAt (double) const
ON_3dVector	DerivativeAt (int, double) const
double	EquationAt (const ON_2dPoint &) const
double	FocalDistance () const
bool	GetFoci (ON_3dPoint &F1, ON_3dPoint &F2) const
int	GetNurbForm (ON_NurbsCurve &) const
ON_2dVector	GradientAt (const ON_2dPoint &) const
ON_BOOL32	IsCircle () const
ON_BOOL32	IsValid () const
const ON_3dVector &	Normal () const
	ON_Ellipse ()
	ON_Ellipse (const ON_Circle &)
	ON_Ellipse (const ON_Plane &, double, double)
ON_Ellipse &	operator= (const ON_Circle &)
const ON_Plane &	Plane () const
ON_3dPoint	PointAt (double) const
double	Radius (int) const
ON_BOOL32	Rotate (double, const ON_3dVector &)
ON_BOOL32	Rotate (double, const ON_3dVector &, const ON_3dPoint &)
ON_BOOL32	Rotate (double, double, const ON_3dVector &)
ON_BOOL32	Rotate (double, double, const ON_3dVector &, const ON_3dPoint &)
ON_3dVector	TangentAt (double) const
ON_BOOL32	Translate (const ON_3dVector &)
	~ON_Ellipse ()

Public Attributes
ON_Plane	plane
double	radius [2]

Constructor & Destructor Documentation

ON_Ellipse() [1/3]

ON_Ellipse::ON_Ellipse

(

)

ON_Ellipse() [2/3]

ON_Ellipse::ON_Ellipse	(	const ON_Plane &	p,
		double	rx,
		double	ry )

ON_Ellipse() [3/3]

ON_Ellipse::ON_Ellipse

(

const ON_Circle &

c

)

~ON_Ellipse()

ON_Ellipse::~ON_Ellipse

(

)

Member Function Documentation

Center()

const ON_3dPoint & ON_Ellipse::Center

(

)

const

ClosestPointTo() [1/2]

ON_3dPoint ON_Ellipse::ClosestPointTo

(

const ON_3dPoint &

point

)

const

ClosestPointTo() [2/2]

ON_BOOL32 ON_Ellipse::ClosestPointTo	(	const ON_3dPoint &	point,
		double *	t ) const

Create() [1/2]

ON_BOOL32 ON_Ellipse::Create

(

const ON_Circle &

c

)

Create() [2/2]

ON_BOOL32 ON_Ellipse::Create	(	const ON_Plane &	p,
		double	rx,
		double	ry )

CurvatureAt()

ON_3dVector ON_Ellipse::CurvatureAt

(

double

t

)

const

DerivativeAt()

ON_3dVector ON_Ellipse::DerivativeAt	(	int	d,
		double	t ) const

EquationAt()

double ON_Ellipse::EquationAt

(

const ON_2dPoint &

p

)

const

FocalDistance()

double ON_Ellipse::FocalDistance

(

)

const

GetFoci()

bool ON_Ellipse::GetFoci	(	ON_3dPoint &	F1,
		ON_3dPoint &	F2 ) const

GetNurbForm()

ON_BOOL32 ON_Ellipse::GetNurbForm

(

ON_NurbsCurve &

nurbscurve

)

const

GradientAt()

ON_2dVector ON_Ellipse::GradientAt

(

const ON_2dPoint &

p

)

const

IsCircle()

ON_BOOL32 ON_Ellipse::IsCircle

(

)

const

IsValid()

ON_BOOL32 ON_Ellipse::IsValid

(

)

const

Normal()

const ON_3dVector & ON_Ellipse::Normal

(

)

const

operator=()

ON_Ellipse & ON_Ellipse::operator=

(

const ON_Circle &

c

)

Plane()

const ON_Plane & ON_Ellipse::Plane

(

)

const

PointAt()

ON_3dPoint ON_Ellipse::PointAt

(

double

t

)

const

Radius()

double ON_Ellipse::Radius

(

int

i

)

const

Rotate() [1/4]

ON_BOOL32 ON_Ellipse::Rotate	(	double	angle,
		const ON_3dVector &	axis )

Rotate() [2/4]

ON_BOOL32 ON_Ellipse::Rotate	(	double	angle,
		const ON_3dVector &	axis,
		const ON_3dPoint &	point )

Rotate() [3/4]

ON_BOOL32 ON_Ellipse::Rotate	(	double	sin_angle,
		double	cos_angle,
		const ON_3dVector &	axis )

Rotate() [4/4]

ON_BOOL32 ON_Ellipse::Rotate	(	double	sin_angle,
		double	cos_angle,
		const ON_3dVector &	axis,
		const ON_3dPoint &	point )

TangentAt()

ON_3dVector ON_Ellipse::TangentAt

(

double

t

)

const

Translate()

ON_BOOL32 ON_Ellipse::Translate

(

const ON_3dVector &

delta

)

Member Data Documentation

plane

ON_Plane ON_Ellipse::plane

radius

double ON_Ellipse::radius[2]

---

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

• src/3rdparty/legacy/opennurbs/opennurbs_ellipse.h
• src/3rdparty/legacy/opennurbs/opennurbs_ellipse.cpp