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77 lines
2.5 KiB
C++
77 lines
2.5 KiB
C++
// Created on: 1994-03-03
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// Created by: Joelle CHAUVET
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// Copyright (c) 1994-1999 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 _BRepFill_HeaderFile
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#define _BRepFill_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 <Standard_Boolean.hxx>
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#include <TColStd_Array1OfReal.hxx>
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class TopoDS_Face;
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class TopoDS_Edge;
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class TopoDS_Shell;
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class TopoDS_Wire;
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class TopoDS_Shape;
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class gp_Ax3;
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class gp_Pnt;
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class gp_Vec;
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class BRepFill
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{
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public:
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DEFINE_STANDARD_ALLOC
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//! Computes a ruled surface between two edges.
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Standard_EXPORT static TopoDS_Face Face (const TopoDS_Edge& Edge1, const TopoDS_Edge& Edge2);
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//! Computes a ruled surface between two wires.
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//! The wires must have the same number of edges.
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Standard_EXPORT static TopoDS_Shell Shell (const TopoDS_Wire& Wire1, const TopoDS_Wire& Wire2);
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//! Computes <AxeProf> as Follow. <Location> is
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//! the Position of the nearest vertex V of <Profile>
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//! to <Spine>.<XDirection> is confused with the tangent
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//! to <Spine> at the projected point of V on the Spine.
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//! <Direction> is normal to <Spine>.
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//! <Spine> is a plane wire or a plane face.
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Standard_EXPORT static void Axe (const TopoDS_Shape& Spine, const TopoDS_Wire& Profile, gp_Ax3& AxeProf, Standard_Boolean& ProfOnSpine, const Standard_Real Tol);
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//! Compute ACR on a wire
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Standard_EXPORT static void ComputeACR (const TopoDS_Wire& wire, TColStd_Array1OfReal& ACR);
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//! Insert ACR on a wire
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Standard_EXPORT static TopoDS_Wire InsertACR (const TopoDS_Wire& wire, const TColStd_Array1OfReal& ACRcuts, const Standard_Real prec);
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private:
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//! Computes origins and orientation on a closed wire
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Standard_EXPORT static void SearchOrigin (TopoDS_Wire& W, const gp_Pnt& P, const gp_Vec& V, const Standard_Real Tol);
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private:
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friend class BRepFill_PipeShell;
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};
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#endif // _BRepFill_HeaderFile
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