Part::BRepOffsetAPI_MakeOffsetFix Class Reference

#include <Mod/Part/App/BRepOffsetAPI_MakeOffsetFix.h>

Detailed Description

The BRepOffsetAPI_MakeOffsetFix class This class works around a limitation of the BRepOffsetAPI_MakeOffset which returns unexpected results when an input wire has set a placement and consists of a single edge only.

Public Member Functions
void	AddWire (const TopoDS_Wire &Spine)
	Initializes the algorithm to construct parallels to the wire Spine.
void	Perform (const Standard_Real Offset, const Standard_Real Alt=0.0)
void	Build ()
	Builds the resulting shape (redefined from MakeShape).
virtual const TopoDS_Shape &	Shape ()
virtual const TopTools_ListOfShape &	Generated (const TopoDS_Shape &S)
virtual const TopTools_ListOfShape &	Modified (const TopoDS_Shape &S)
virtual Standard_Boolean	IsDeleted (const TopoDS_Shape &S)
	Returns true if the shape S has been deleted.

Member Function Documentation

Generated()

virtual const TopTools_ListOfShape& Part::BRepOffsetAPI_MakeOffsetFix::Generated ( const TopoDS_Shape &  S )

virtual

returns a list of the created shapes from the shape <S>.

Modified()

virtual const TopTools_ListOfShape& Part::BRepOffsetAPI_MakeOffsetFix::Modified ( const TopoDS_Shape &  S )

virtual

Returns the list of shapes modified from the shape <S>.

Perform()

void Part::BRepOffsetAPI_MakeOffsetFix::Perform	(	const Standard_Real	Offset,
		const Standard_Real	Alt = 0.0
	)

Computes a parallel to the spine at distance Offset and at an altitude Alt from the plane of the spine in relation to the normal to the spine. Exceptions: StdFail_NotDone if the offset is not built.

Shape()

virtual const TopoDS_Shape& Part::BRepOffsetAPI_MakeOffsetFix::Shape ( )

virtual

Returns a shape built by the shape construction algorithm. Raises exception StdFail_NotDone if the shape was not built.