ON_Cylinder Class Reference

ON_Cylinder is a right circular cylinder. More...

#include <opennurbs_cylinder.h>

Public Member Functions
	ON_Cylinder ()
	ON_Cylinder (const ON_Circle &)
	ON_Cylinder (const ON_Circle &, double)
	~ON_Cylinder ()
const ON_3dVector &	Axis () const
const ON_3dPoint &	Center () const
ON_Circle	CircleAt (double) const
bool	ClosestPointTo (ON_3dPoint, double *, double *) const
	returns parameters of point on cylinder that is closest to given point More...
ON_3dPoint	ClosestPointTo (ON_3dPoint) const
	returns point on cylinder that is closest to given point More...
bool	Create (const ON_Circle &)
bool	Create (const ON_Circle &, double)
int	GetNurbForm (ON_NurbsSurface &) const
	parameterization of NURBS surface does not match cylinder's transcendental paramaterization More...
double	Height () const
bool	IsFinite () const
bool	IsValid () const
ON_Line	LineAt (double) const
ON_3dPoint	NormalAt (double, double) const
ON_3dPoint	PointAt (double, double) const
	evaluate parameters and return point More...
ON_RevSurface *	RevSurfaceForm (ON_RevSurface *srf=nullptr) const
	Creates a surface of revolution definition of the cylinder. More...
bool	Rotate (double, double, const ON_3dVector &)
	For intersections see ON_Intersect();. More...
bool	Rotate (double, const ON_3dVector &)
bool	Rotate (double, double, const ON_3dVector &, const ON_3dPoint &)
	rotate cylinder about a point and axis More...
bool	Rotate (double, const ON_3dVector &, const ON_3dPoint &)
bool	Translate (const ON_3dVector &)

Public Attributes
ON_Circle	circle
	base circle More...
double	height [2]

Detailed Description

ON_Cylinder is a right circular cylinder.

Constructor & Destructor Documentation

ON_Cylinder() [1/3]

ON_Cylinder::ON_Cylinder

(

)

ON_Cylinder() [2/3]

ON_Cylinder::ON_Cylinder

(

const ON_Circle &

)

ON_Cylinder() [3/3]

ON_Cylinder::ON_Cylinder	(	const ON_Circle &	,
		double
	)

~ON_Cylinder()

ON_Cylinder::~ON_Cylinder

(

)

Member Function Documentation

Axis()

const ON_3dVector& ON_Cylinder::Axis

(

)

const

Center()

const ON_3dPoint& ON_Cylinder::Center

(

)

const

CircleAt()

ON_Circle ON_Cylinder::CircleAt

(

double

)

const

ClosestPointTo() [1/2]

bool ON_Cylinder::ClosestPointTo	(	ON_3dPoint	,
		double *	,
		double *
	)		const

returns parameters of point on cylinder that is closest to given point

ClosestPointTo() [2/2]

ON_3dPoint ON_Cylinder::ClosestPointTo

(

ON_3dPoint

)

const

returns point on cylinder that is closest to given point

Create() [1/2]

bool ON_Cylinder::Create

(

const ON_Circle &

)

Create() [2/2]

bool ON_Cylinder::Create	(	const ON_Circle &	,
		double
	)

GetNurbForm()

int ON_Cylinder::GetNurbForm

(

ON_NurbsSurface &

)

const

parameterization of NURBS surface does not match cylinder's transcendental paramaterization

Height()

double ON_Cylinder::Height

(

)

const

IsFinite()

bool ON_Cylinder::IsFinite

(

)

const

IsValid()

bool ON_Cylinder::IsValid

(

)

const

LineAt()

ON_Line ON_Cylinder::LineAt

(

double

)

const

NormalAt()

ON_3dPoint ON_Cylinder::NormalAt	(	double	,
		double
	)		const

PointAt()

ON_3dPoint ON_Cylinder::PointAt	(	double	,
		double
	)		const

evaluate parameters and return point

RevSurfaceForm()

ON_RevSurface* ON_Cylinder::RevSurfaceForm

(

ON_RevSurface *

srf = nullptr

)

const

Creates a surface of revolution definition of the cylinder.

Parameters

srf	[in] if not nullptr, then this srf is used. Result: A surface of revolution or nullptr if the cylinder is not valid or is infinite.

Rotate() [1/4]

bool ON_Cylinder::Rotate	(	double	,
		double	,
		const ON_3dVector &
	)

For intersections see ON_Intersect();.

rotate cylinder about its origin

Rotate() [2/4]

bool ON_Cylinder::Rotate	(	double	,
		const ON_3dVector &
	)

Rotate() [3/4]

bool ON_Cylinder::Rotate	(	double	,
		double	,
		const ON_3dVector &	,
		const ON_3dPoint &
	)

rotate cylinder about a point and axis

Rotate() [4/4]

bool ON_Cylinder::Rotate	(	double	,
		const ON_3dVector &	,
		const ON_3dPoint &
	)

Translate()

bool ON_Cylinder::Translate

(

const ON_3dVector &

)

Member Data Documentation

circle

ON_Circle ON_Cylinder::circle

base circle

height

double ON_Cylinder::height[2]