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9fd2d2c382
The macros Status, Convex, Opposite, FillSolid (coming from X11 headers) are now undefined in place of definition of methods with same name in OCCT headers. The usage of variables with name Status is now avoided. GL_GLEXT_LEGACY is now defined only if not already defined. The macros AddPrinter (coming from WinAPI headers) is now undefined within Message_Messenger class definition having method with the same name. CurrentDirectory macro is now undefined in OSD_Process.hxx.
128 lines
5.2 KiB
C++
128 lines
5.2 KiB
C++
// Created on: 1995-10-19
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// Created by: Bruno DUMORTIER
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// Copyright (c) 1995-1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#ifndef _BRepOffset_Offset_HeaderFile
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#define _BRepOffset_Offset_HeaderFile
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#include <Standard.hxx>
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#include <Standard_DefineAlloc.hxx>
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#include <Standard_Handle.hxx>
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#include <BRepOffset_Status.hxx>
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#include <TopoDS_Face.hxx>
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#include <TopTools_DataMapOfShapeShape.hxx>
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#include <GeomAbs_JoinType.hxx>
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#include <GeomAbs_Shape.hxx>
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#include <TopTools_ListOfShape.hxx>
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class TopoDS_Edge;
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class TopoDS_Vertex;
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// resolve name collisions with X11 headers
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#ifdef Status
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#undef Status
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#endif
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//! This class compute elemenary offset surface.
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//! Evaluate the offset generated :
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//! 1 - from a face.
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//! 2 - from an edge.
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//! 3 - from a vertex.
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class BRepOffset_Offset
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{
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public:
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DEFINE_STANDARD_ALLOC
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Standard_EXPORT BRepOffset_Offset();
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Standard_EXPORT BRepOffset_Offset(const TopoDS_Face& Face, const Standard_Real Offset, const Standard_Boolean OffsetOutside = Standard_True, const GeomAbs_JoinType JoinType = GeomAbs_Arc);
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//! This method will be called when you want to share
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//! the edges soon generated from an other face.
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//! e.g. when two faces are tangents the common edge
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//! will generate only one edge ( no pipe).
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//!
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//! The Map will be fill as follow:
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//!
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//! Created(E) = E'
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//! with: E = an edge of <Face>
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//! E' = the image of E in the offseting of
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//! another face sharing E with a
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//! continuity at least G1
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Standard_EXPORT BRepOffset_Offset(const TopoDS_Face& Face, const Standard_Real Offset, const TopTools_DataMapOfShapeShape& Created, const Standard_Boolean OffsetOutside = Standard_True, const GeomAbs_JoinType JoinType = GeomAbs_Arc);
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Standard_EXPORT BRepOffset_Offset(const TopoDS_Edge& Path, const TopoDS_Edge& Edge1, const TopoDS_Edge& Edge2, const Standard_Real Offset, const Standard_Boolean Polynomial = Standard_False, const Standard_Real Tol = 1.0e-4, const GeomAbs_Shape Conti = GeomAbs_C1);
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Standard_EXPORT BRepOffset_Offset(const TopoDS_Edge& Path, const TopoDS_Edge& Edge1, const TopoDS_Edge& Edge2, const Standard_Real Offset, const TopoDS_Edge& FirstEdge, const TopoDS_Edge& LastEdge, const Standard_Boolean Polynomial = Standard_False, const Standard_Real Tol = 1.0e-4, const GeomAbs_Shape Conti = GeomAbs_C1);
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//! Tol and Conti are only used if Polynomial is True
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//! (Used to perfrom the approximation)
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Standard_EXPORT BRepOffset_Offset(const TopoDS_Vertex& Vertex, const TopTools_ListOfShape& LEdge, const Standard_Real Offset, const Standard_Boolean Polynomial = Standard_False, const Standard_Real Tol = 1.0e-4, const GeomAbs_Shape Conti = GeomAbs_C1);
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Standard_EXPORT void Init (const TopoDS_Face& Face, const Standard_Real Offset, const Standard_Boolean OffsetOutside = Standard_True, const GeomAbs_JoinType JoinType = GeomAbs_Arc);
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Standard_EXPORT void Init (const TopoDS_Face& Face, const Standard_Real Offset, const TopTools_DataMapOfShapeShape& Created, const Standard_Boolean OffsetOutside = Standard_True, const GeomAbs_JoinType JoinType = GeomAbs_Arc);
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Standard_EXPORT void Init (const TopoDS_Edge& Path, const TopoDS_Edge& Edge1, const TopoDS_Edge& Edge2, const Standard_Real Offset, const Standard_Boolean Polynomial = Standard_False, const Standard_Real Tol = 1.0e-4, const GeomAbs_Shape Conti = GeomAbs_C1);
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Standard_EXPORT void Init (const TopoDS_Edge& Path, const TopoDS_Edge& Edge1, const TopoDS_Edge& Edge2, const Standard_Real Offset, const TopoDS_Edge& FirstEdge, const TopoDS_Edge& LastEdge, const Standard_Boolean Polynomial = Standard_False, const Standard_Real Tol = 1.0e-4, const GeomAbs_Shape Conti = GeomAbs_C1);
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//! Tol and Conti are only used if Polynomial is True
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//! (Used to perfrom the approximation)
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Standard_EXPORT void Init (const TopoDS_Vertex& Vertex, const TopTools_ListOfShape& LEdge, const Standard_Real Offset, const Standard_Boolean Polynomial = Standard_False, const Standard_Real Tol = 1.0e-4, const GeomAbs_Shape Conti = GeomAbs_C1);
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//! Only used in Rolling Ball. Pipe on Free Boundary
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Standard_EXPORT void Init (const TopoDS_Edge& Edge, const Standard_Real Offset);
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const TopoDS_Shape& InitialShape() const;
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Standard_EXPORT const TopoDS_Face& Face() const;
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Standard_EXPORT TopoDS_Shape Generated (const TopoDS_Shape& Shape) const;
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Standard_EXPORT BRepOffset_Status Status() const;
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protected:
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private:
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TopoDS_Shape myShape;
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BRepOffset_Status myStatus;
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TopoDS_Face myFace;
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TopTools_DataMapOfShapeShape myMap;
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};
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#include <BRepOffset_Offset.lxx>
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#endif // _BRepOffset_Offset_HeaderFile
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