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67 lines
2.2 KiB
C++
67 lines
2.2 KiB
C++
// Created on: 1999-07-22
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// Created by: data exchange team
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// Copyright (c) 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 _ShapeUpgrade_ClosedFaceDivide_HeaderFile
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#define _ShapeUpgrade_ClosedFaceDivide_HeaderFile
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#include <Standard.hxx>
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#include <Standard_Type.hxx>
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#include <Standard_Integer.hxx>
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#include <ShapeUpgrade_FaceDivide.hxx>
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#include <Standard_Boolean.hxx>
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class TopoDS_Face;
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class ShapeUpgrade_ClosedFaceDivide;
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DEFINE_STANDARD_HANDLE(ShapeUpgrade_ClosedFaceDivide, ShapeUpgrade_FaceDivide)
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//! Divides a Face with one or more seam edge to avoid closed faces.
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//! Splitting is performed by U and V direction. The number of
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//! resulting faces can be defined by user.
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class ShapeUpgrade_ClosedFaceDivide : public ShapeUpgrade_FaceDivide
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{
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public:
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//! Creates empty constructor.
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Standard_EXPORT ShapeUpgrade_ClosedFaceDivide();
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//! Initialize by a Face.
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Standard_EXPORT ShapeUpgrade_ClosedFaceDivide(const TopoDS_Face& F);
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//! Performs splitting of surface and computes the shell
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//! from source face.
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Standard_EXPORT virtual Standard_Boolean SplitSurface() Standard_OVERRIDE;
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//! Sets the number of cutting lines by which closed face will be split.
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//! The resulting faces will be num+1.
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Standard_EXPORT void SetNbSplitPoints (const Standard_Integer num);
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//! Returns the number of splitting points
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Standard_EXPORT Standard_Integer GetNbSplitPoints() const;
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DEFINE_STANDARD_RTTIEXT(ShapeUpgrade_ClosedFaceDivide,ShapeUpgrade_FaceDivide)
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private:
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Standard_Integer myNbSplit;
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};
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#endif // _ShapeUpgrade_ClosedFaceDivide_HeaderFile
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