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// This file is generated by WOK (CPPExt).
// Please do not edit this file; modify original file instead.
// The copyright and license terms as defined for the original file apply to
// this header file considered to be the "object code" form of the original source.
#ifndef _BRepFill_OffsetWire_HeaderFile
#define _BRepFill_OffsetWire_HeaderFile
#include <Standard.hxx>
#include <Standard_DefineAlloc.hxx>
#include <Standard_Macro.hxx>
#include <TopoDS_Face.hxx>
#include <Standard_Real.hxx>
#include <Standard_Boolean.hxx>
#include <TopoDS_Shape.hxx>
#include <GeomAbs_JoinType.hxx>
#include <BRepFill_IndexedDataMapOfOrientedShapeListOfShape.hxx>
#include <BRepMAT2d_BisectingLocus.hxx>
#include <BRepMAT2d_LinkTopoBilo.hxx>
#include <TopTools_DataMapOfShapeShape.hxx>
class Standard_ConstructionError;
class Standard_NoSuchObject;
class TopoDS_Face;
class BRepMAT2d_BisectingLocus;
class BRepMAT2d_LinkTopoBilo;
class TopoDS_Shape;
class TopTools_ListOfShape;
class BRepFill_IndexedDataMapOfOrientedShapeListOfShape;
class BRepFill_DataMapOfOrientedShapeListOfShape;
class TopTools_SequenceOfShape;
class TColgp_SequenceOfPnt;
class Bisector_Bisec;
class BRepFill_TrimEdgeTool;
//! Constructs a Offset Wire to a spine (wire or face)
//! on the left of spine.
//! The Wire or the Face must be planar.
class BRepFill_OffsetWire
{
public:
DEFINE_STANDARD_ALLOC
Standard_EXPORT BRepFill_OffsetWire();
Standard_EXPORT BRepFill_OffsetWire(const TopoDS_Face& Spine, const GeomAbs_JoinType Join = GeomAbs_Arc, const Standard_Boolean IsOpenResult = Standard_False);
//! Initialize the evaluation of Offseting.
Standard_EXPORT void Init (const TopoDS_Face& Spine, const GeomAbs_JoinType Join = GeomAbs_Arc, const Standard_Boolean IsOpenResult = Standard_False) ;
//! Performs an OffsetWire at an altitude <Alt> from
//! the face ( According to the orientation of the
//! face)
Standard_EXPORT void Perform (const Standard_Real Offset, const Standard_Real Alt = 0.0) ;
//! Performs an OffsetWire
Standard_EXPORT void PerformWithBiLo (const TopoDS_Face& WSP, const Standard_Real Offset, const BRepMAT2d_BisectingLocus& Locus, BRepMAT2d_LinkTopoBilo& Link, const GeomAbs_JoinType Join = GeomAbs_Arc, const Standard_Real Alt = 0.0) ;
Standard_EXPORT Standard_Boolean IsDone() const;
Standard_EXPORT const TopoDS_Face& Spine() const;
//! returns the generated shape.
Standard_EXPORT const TopoDS_Shape& Shape() const;
//! Returns the shapes created from a subshape
//! <SpineShape> of the spine.
//! Returns the last computed Offset.
Standard_EXPORT const TopTools_ListOfShape& GeneratedShapes (const TopoDS_Shape& SpineShape) ;
Standard_EXPORT GeomAbs_JoinType JoinType() const;
protected:
private:
Standard_EXPORT BRepFill_IndexedDataMapOfOrientedShapeListOfShape& Generated() ;
//! Prepare the spine as follow
//! - Cut the spine-Edges at the extrema of curvature and
//! at the inflexion points.
Standard_EXPORT void PrepareSpine() ;
//! Add the OffsetWire <Other> to <me> and update <myMap>
Standard_EXPORT void Add (const BRepFill_OffsetWire& Other) ;
Standard_EXPORT void UpdateDetromp (BRepFill_DataMapOfOrientedShapeListOfShape& Detromp, const TopoDS_Shape& Shape1, const TopoDS_Shape& Shape2, const TopTools_SequenceOfShape& Vertices, const TColgp_SequenceOfPnt& Params, const Bisector_Bisec& Bisec, const Standard_Boolean SOnE, const Standard_Boolean EOnE, const BRepFill_TrimEdgeTool& Trim) const;
//! Constructs the wires with the trimmed offset edges.
Standard_EXPORT void MakeWires() ;
//! Fix holes between open wires where it is possible
Standard_EXPORT void FixHoles() ;
TopoDS_Face mySpine;
TopoDS_Face myWorkSpine;
Standard_Real myOffset;
Standard_Boolean myIsOpenResult;
TopoDS_Shape myShape;
Standard_Boolean myIsDone;
GeomAbs_JoinType myJoinType;
BRepFill_IndexedDataMapOfOrientedShapeListOfShape myMap;
BRepMAT2d_BisectingLocus myBilo;
BRepMAT2d_LinkTopoBilo myLink;
TopTools_DataMapOfShapeShape myMapSpine;
Standard_Boolean myCallGen;
};
#endif // _BRepFill_OffsetWire_HeaderFile
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