60 lines
2.1 KiB
C++
60 lines
2.1 KiB
C++
// Created on: 1999-04-14
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// Created by: Roman LYGIN
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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_SplitSurfaceContinuity_HeaderFile
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#define _ShapeUpgrade_SplitSurfaceContinuity_HeaderFile
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#include "Standard.hxx"
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#include "Standard_Type.hxx"
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#include "GeomAbs_Shape.hxx"
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#include "Standard_Integer.hxx"
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#include "ShapeUpgrade_SplitSurface.hxx"
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class ShapeUpgrade_SplitSurfaceContinuity;
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DEFINE_STANDARD_HANDLE(ShapeUpgrade_SplitSurfaceContinuity, ShapeUpgrade_SplitSurface)
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//! Splits a Surface with a continuity criterion.
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//! At the present moment C1 criterion is used only.
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//! This tool works with tolerance. If C0 surface can be corrected
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//! at a knot with given tolerance then the surface is corrected,
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//! otherwise it is spltted at that knot.
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class ShapeUpgrade_SplitSurfaceContinuity : public ShapeUpgrade_SplitSurface
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{
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public:
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//! Empty constructor.
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Standard_EXPORT ShapeUpgrade_SplitSurfaceContinuity();
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//! Sets criterion for splitting.
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Standard_EXPORT void SetCriterion(const GeomAbs_Shape Criterion);
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//! Sets tolerance.
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Standard_EXPORT void SetTolerance(const Standard_Real Tol);
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Standard_EXPORT virtual void Compute(const Standard_Boolean Segment) Standard_OVERRIDE;
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DEFINE_STANDARD_RTTIEXT(ShapeUpgrade_SplitSurfaceContinuity, ShapeUpgrade_SplitSurface)
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protected:
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private:
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GeomAbs_Shape myCriterion;
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Standard_Real myTolerance;
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Standard_Integer myCont;
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};
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#endif // _ShapeUpgrade_SplitSurfaceContinuity_HeaderFile
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