Constructs a Offset Wire to a spine (wire or face). Offset direction will be to outer region in case of positive offset value and to inner region in case of negative offset value. Inner/Outer region for open wire is defined by the following rule: when we go along the wire (taking into account of edges orientation) then outer region will be on the right side, inner region will be on the left side. In case of closed wire, inner region will always be inside the wire (at that, edges orientation is not taken into account). The Wire or the Face must be planar and oriented correctly. More...

#include <BRepFill_OffsetWire.hxx>

Public Member Functions
	BRepFill_OffsetWire ()

	BRepFill_OffsetWire (const TopoDS_Face &Spine, const GeomAbs_JoinType Join=GeomAbs_Arc, const bool IsOpenResult=false)

void	Init (const TopoDS_Face &Spine, const GeomAbs_JoinType Join=GeomAbs_Arc, const bool IsOpenResult=false)
	Initialize the evaluation of Offsetting.

void	Perform (const double Offset, const double Alt=0.0)
	Performs an OffsetWire at an altitude <Alt> from the face (According to the orientation of the face)

void	PerformWithBiLo (const TopoDS_Face &WSP, const double Offset, const BRepMAT2d_BisectingLocus &Locus, BRepMAT2d_LinkTopoBilo &Link, const GeomAbs_JoinType Join=GeomAbs_Arc, const double Alt=0.0)
	Performs an OffsetWire.

bool	IsDone () const

const TopoDS_Face &	Spine () const

const TopoDS_Shape &	Shape () const
	returns the generated shape.

const NCollection_List< TopoDS_Shape > &	GeneratedShapes (const TopoDS_Shape &SpineShape)
	Returns the shapes created from a subshape <SpineShape> of the spine. Returns the last computed Offset.

GeomAbs_JoinType	JoinType () const

Detailed Description

Constructs a Offset Wire to a spine (wire or face). Offset direction will be to outer region in case of positive offset value and to inner region in case of negative offset value. Inner/Outer region for open wire is defined by the following rule: when we go along the wire (taking into account of edges orientation) then outer region will be on the right side, inner region will be on the left side. In case of closed wire, inner region will always be inside the wire (at that, edges orientation is not taken into account). The Wire or the Face must be planar and oriented correctly.

Constructor & Destructor Documentation

◆ BRepFill_OffsetWire() [1/2]

BRepFill_OffsetWire::BRepFill_OffsetWire ( )

◆ BRepFill_OffsetWire() [2/2]

BRepFill_OffsetWire::BRepFill_OffsetWire	(	const TopoDS_Face &	Spine,
		const GeomAbs_JoinType	Join = GeomAbs_Arc,
		const bool	IsOpenResult = false )

Member Function Documentation

◆ GeneratedShapes()

const NCollection_List< TopoDS_Shape > & BRepFill_OffsetWire::GeneratedShapes ( const TopoDS_Shape & SpineShape )

Returns the shapes created from a subshape <SpineShape> of the spine. Returns the last computed Offset.

◆ Init()

void BRepFill_OffsetWire::Init	(	const TopoDS_Face &	Spine,
		const GeomAbs_JoinType	Join = GeomAbs_Arc,
		const bool	IsOpenResult = false )

Initialize the evaluation of Offsetting.

◆ IsDone()

bool BRepFill_OffsetWire::IsDone ( ) const

◆ JoinType()

GeomAbs_JoinType BRepFill_OffsetWire::JoinType ( ) const

◆ Perform()

void BRepFill_OffsetWire::Perform	(	const double	Offset,
		const double	Alt = 0.0 )

Performs an OffsetWire at an altitude <Alt> from the face (According to the orientation of the face)

◆ PerformWithBiLo()

void BRepFill_OffsetWire::PerformWithBiLo	(	const TopoDS_Face &	WSP,
		const double	Offset,
		const BRepMAT2d_BisectingLocus &	Locus,
		BRepMAT2d_LinkTopoBilo &	Link,
		const GeomAbs_JoinType	Join = GeomAbs_Arc,
		const double	Alt = 0.0 )

Performs an OffsetWire.

◆ Shape()

const TopoDS_Shape & BRepFill_OffsetWire::Shape ( ) const

returns the generated shape.

◆ Spine()

const TopoDS_Face & BRepFill_OffsetWire::Spine ( ) const

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

BRepFill_OffsetWire.hxx

Public Member Functions