Implement the OneAxis algoritm for a revolution
surface.
More...

#include <BRepPrim_Revolution.hxx>

Inheritance diagram for BRepPrim_Revolution:

[legend]

Public Member Functions
	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_Face	MakeEmptyLateralFace () const
	The surface normal should be directed towards the outside. 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 ()

Protected Member Functions
	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)

Additional Inherited Members
Protected Attributes inherited from BRepPrim_OneAxis
BRepPrim_Builder	myBuilder

Detailed Description

Implement the OneAxis algoritm for a revolution
surface.

Constructor & Destructor Documentation

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.

BRepPrim_Revolution::BRepPrim_Revolution	(	const gp_Ax2 &	A,
		const Standard_Real	VMin,
		const Standard_Real	VMax
	)

protected

Create a revolution body. The meridian is set
later. Reserved for derivated classes.

Member Function Documentation

virtual TopoDS_Face BRepPrim_Revolution::MakeEmptyLateralFace ( ) const

virtual

The surface normal should be directed towards the
outside.

Implements BRepPrim_OneAxis.

Reimplemented in BRepPrim_Cone, BRepPrim_Cylinder, BRepPrim_Torus, and BRepPrim_Sphere.

virtual TopoDS_Edge BRepPrim_Revolution::MakeEmptyMeridianEdge ( const Standard_Real Ang ) const

virtual

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.

Implements BRepPrim_OneAxis.

void BRepPrim_Revolution::Meridian	(	const Handle< Geom_Curve > &	M,
		const Handle< Geom2d_Curve > &	PM
	)

protected

virtual gp_Pnt2d BRepPrim_Revolution::MeridianValue ( const Standard_Real V ) const

virtual

Returns the meridian point at parameter <V> in the
plane XZ.

Implements BRepPrim_OneAxis.

virtual void BRepPrim_Revolution::SetMeridianPCurve	(	TopoDS_Edge &	E,
		const TopoDS_Face &	F
	)		const

virtual

Sets the parametric urve of the edge <E> in the
face <F> to be the 2d representation of the
meridian.

Implements BRepPrim_OneAxis.

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

BRepPrim_Revolution.hxx

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation