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42cf5bc1ca
Automatic upgrade of OCCT code by command "occt_upgrade . -nocdl": - WOK-generated header files from inc and sources from drv are moved to src - CDL files removed - All packages are converted to nocdlpack
111 lines
2.7 KiB
C++
111 lines
2.7 KiB
C++
// Created by: Peter KURNEV
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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 _IntTools_ShrunkRange_HeaderFile
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#define _IntTools_ShrunkRange_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 <TopoDS_Edge.hxx>
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#include <TopoDS_Vertex.hxx>
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#include <Standard_Real.hxx>
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#include <Bnd_Box.hxx>
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#include <Standard_Integer.hxx>
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class IntTools_Context;
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class TopoDS_Edge;
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class TopoDS_Vertex;
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class Bnd_Box;
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//! The class provides the computation of
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//! a working (shrunk) range [t1, t2] for
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//! the 3D-curve of the edge.
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class IntTools_ShrunkRange
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{
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public:
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DEFINE_STANDARD_ALLOC
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Standard_EXPORT IntTools_ShrunkRange();
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Standard_EXPORT virtual ~IntTools_ShrunkRange();
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Standard_EXPORT void SetData (const TopoDS_Edge& aE, const Standard_Real aT1, const Standard_Real aT2, const TopoDS_Vertex& aV1, const TopoDS_Vertex& aV2);
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Standard_EXPORT void SetContext (const Handle(IntTools_Context)& aCtx);
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Standard_EXPORT const Handle(IntTools_Context)& Context() const;
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Standard_EXPORT void SetShrunkRange (const Standard_Real aT1, const Standard_Real aT2);
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Standard_EXPORT void ShrunkRange (Standard_Real& aT1, Standard_Real& aT2) const;
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Standard_EXPORT const Bnd_Box& BndBox() const;
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Standard_EXPORT const TopoDS_Edge& Edge() const;
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Standard_EXPORT void Perform();
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//! Returns code of computing shrunk range
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//! completion
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//! 0 - means successful completion
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//! 1 - nothing has been done
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//! 2 - initial range is out of edge's range
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//! 3 - first boundary of initial range is more than
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//! last boundary
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//! 4 - projection of first vertex failed
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//! 5 - projection of second vertex failed
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//! 6 - shrunk range can not be computed
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//! shrunk range is setted to initial range
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Standard_EXPORT Standard_Integer ErrorStatus() const;
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protected:
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TopoDS_Edge myEdge;
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TopoDS_Vertex myV1;
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TopoDS_Vertex myV2;
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Standard_Real myT1;
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Standard_Real myT2;
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Standard_Real myTS1;
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Standard_Real myTS2;
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Bnd_Box myBndBox;
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Handle(IntTools_Context) myCtx;
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Standard_Integer myErrorStatus;
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private:
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};
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#endif // _IntTools_ShrunkRange_HeaderFile
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