BRepPrim_Cylinder Class Reference

Cylinder primitive.
More...

#include <BRepPrim_Cylinder.hxx>

Inheritance diagram for BRepPrim_Cylinder:

Public Member Functions
	BRepPrim_Cylinder (const gp_Ax2 &Position, const Standard_Real Radius, const Standard_Real Height)
	the STEP definition <br> Position : center of a Face and Axis <br> Radius : radius of cylinder <br> Height : distance between faces <br> on positive side <br> Errors : Height < Resolution Radius < Resolution More...
	BRepPrim_Cylinder (const Standard_Real Radius)
	infinite Cylinder at origin on Z negative More...
	BRepPrim_Cylinder (const gp_Pnt &Center, const Standard_Real Radius)
	infinite Cylinder at Center on Z negative More...
	BRepPrim_Cylinder (const gp_Ax2 &Axes, const Standard_Real Radius)
	infinite Cylinder at Axes on Z negative More...
	BRepPrim_Cylinder (const Standard_Real R, const Standard_Real H)
	create a Cylinder at origin on Z axis, of height H and radius R Error : Radius < Resolution H < Resolution H negative More...
	BRepPrim_Cylinder (const gp_Pnt &Center, const Standard_Real R, const Standard_Real H)
	same as above but at a given point More...
virtual TopoDS_Face	MakeEmptyLateralFace () const
	The surface normal should be directed towards the outside. More...
Public Member Functions inherited from BRepPrim_Revolution
	BRepPrim_Revolution (const gp_Ax2 &A, const Standard_Real VMin, const Standard_Real VMax, const Handle< Geom_Curve > &M, const Handle< Geom2d_Curve > &PM)
	Create a revolution body <M> is the meridian nd must be in the XZ plane of . <PM> is the meridian in the XZ plane. More...
virtual TopoDS_Edge	MakeEmptyMeridianEdge (const Standard_Real Ang) const
	Returns an edge with a 3D curve made from the meridian in the XZ plane rotated by <Ang> around the Z-axis. Ang may be 0 or myAngle. More...
virtual gp_Pnt2d	MeridianValue (const Standard_Real V) const
	Returns the meridian point at parameter <V> in the plane XZ. More...
virtual void	SetMeridianPCurve (TopoDS_Edge &E, const TopoDS_Face &F) const
	Sets the parametric urve of the edge <E> in the face <F> to be the 2d representation of the meridian. More...
Public Member Functions inherited from BRepPrim_OneAxis
virtual void	Delete ()
virtual	~BRepPrim_OneAxis ()
void	SetMeridianOffset (const Standard_Real MeridianOffset=0)
const gp_Ax2 &	Axes () const
void	Axes (const gp_Ax2 &A)
Standard_Real	Angle () const
void	Angle (const Standard_Real A)
Standard_Real	VMin () const
void	VMin (const Standard_Real V)
Standard_Real	VMax () const
void	VMax (const Standard_Real V)
virtual Standard_Boolean	MeridianOnAxis (const Standard_Real V) const
virtual Standard_Boolean	MeridianClosed () const
virtual Standard_Boolean	VMaxInfinite () const
virtual Standard_Boolean	VMinInfinite () const
virtual Standard_Boolean	HasTop () const
virtual Standard_Boolean	HasBottom () const
virtual Standard_Boolean	HasSides () const
const TopoDS_Shell &	Shell ()
const TopoDS_Face &	LateralFace ()
const TopoDS_Face &	TopFace ()
const TopoDS_Face &	BottomFace ()
const TopoDS_Face &	StartFace ()
const TopoDS_Face &	EndFace ()
const TopoDS_Wire &	LateralWire ()
const TopoDS_Wire &	LateralStartWire ()
const TopoDS_Wire &	LateralEndWire ()
const TopoDS_Wire &	TopWire ()
const TopoDS_Wire &	BottomWire ()
const TopoDS_Wire &	StartWire ()
const TopoDS_Wire &	AxisStartWire ()
const TopoDS_Wire &	EndWire ()
const TopoDS_Wire &	AxisEndWire ()
const TopoDS_Edge &	AxisEdge ()
const TopoDS_Edge &	StartEdge ()
const TopoDS_Edge &	EndEdge ()
const TopoDS_Edge &	StartTopEdge ()
const TopoDS_Edge &	StartBottomEdge ()
const TopoDS_Edge &	EndTopEdge ()
const TopoDS_Edge &	EndBottomEdge ()
const TopoDS_Edge &	TopEdge ()
const TopoDS_Edge &	BottomEdge ()
const TopoDS_Vertex &	AxisTopVertex ()
const TopoDS_Vertex &	AxisBottomVertex ()
const TopoDS_Vertex &	TopStartVertex ()
const TopoDS_Vertex &	TopEndVertex ()
const TopoDS_Vertex &	BottomStartVertex ()
const TopoDS_Vertex &	BottomEndVertex ()

Additional Inherited Members
Protected Member Functions inherited from BRepPrim_Revolution
	BRepPrim_Revolution (const gp_Ax2 &A, const Standard_Real VMin, const Standard_Real VMax)
	Create a revolution body. The meridian is set later. Reserved for derivated classes. More...
void	Meridian (const Handle< Geom_Curve > &M, const Handle< Geom2d_Curve > &PM)
Protected Member Functions inherited from BRepPrim_OneAxis
	BRepPrim_OneAxis (const BRepPrim_Builder &B, const gp_Ax2 &A, const Standard_Real VMin, const Standard_Real VMax)
Protected Attributes inherited from BRepPrim_OneAxis
BRepPrim_Builder	myBuilder

Detailed Description

Cylinder primitive.

Constructor & Destructor Documentation

BRepPrim_Cylinder::BRepPrim_Cylinder	(	const gp_Ax2 &	Position,
		const Standard_Real	Radius,
		const Standard_Real	Height
	)

 the STEP definition <br>
     Position : center of a Face and Axis <br>
     Radius : radius of cylinder <br>
     Height : distance between faces <br>
              on positive side <br>

Errors : Height < Resolution
Radius < Resolution

BRepPrim_Cylinder::BRepPrim_Cylinder

(

const Standard_Real

Radius

)

infinite Cylinder at origin on Z negative

BRepPrim_Cylinder::BRepPrim_Cylinder	(	const gp_Pnt &	Center,
		const Standard_Real	Radius
	)

infinite Cylinder at Center on Z negative

BRepPrim_Cylinder::BRepPrim_Cylinder	(	const gp_Ax2 &	Axes,
		const Standard_Real	Radius
	)

infinite Cylinder at Axes on Z negative

BRepPrim_Cylinder::BRepPrim_Cylinder	(	const Standard_Real	R,
		const Standard_Real	H
	)

create a Cylinder at origin on Z axis, of
height H and radius R
Error : Radius < Resolution
H < Resolution
H negative

BRepPrim_Cylinder::BRepPrim_Cylinder	(	const gp_Pnt &	Center,
		const Standard_Real	R,
		const Standard_Real	H
	)

same as above but at a given point

Member Function Documentation

virtual TopoDS_Face BRepPrim_Cylinder::MakeEmptyLateralFace ( ) const

virtual

The surface normal should be directed towards the
outside.

Reimplemented from BRepPrim_Revolution.

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

• BRepPrim_Cylinder.hxx