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84 lines
2.2 KiB
C++
84 lines
2.2 KiB
C++
// Created on: 1999-04-15
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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_SplitCurve3dContinuity_HeaderFile
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#define _ShapeUpgrade_SplitCurve3dContinuity_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_Real.hxx>
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#include <Standard_Integer.hxx>
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#include <ShapeUpgrade_SplitCurve3d.hxx>
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class Geom_Curve;
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class ShapeUpgrade_SplitCurve3dContinuity;
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DEFINE_STANDARD_HANDLE(ShapeUpgrade_SplitCurve3dContinuity, ShapeUpgrade_SplitCurve3d)
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//! Corrects/splits a 2d curve with a continuity criterion.
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//! Tolerance is used to correct the curve at a knot that respects
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//! geometrically the criterion, in order to reduce the
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//! multiplicity of the knot.
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class ShapeUpgrade_SplitCurve3dContinuity : public ShapeUpgrade_SplitCurve3d
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{
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public:
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//! Empty constructor.
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Standard_EXPORT ShapeUpgrade_SplitCurve3dContinuity();
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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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//! Calculates points for correction/splitting of the curve
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Standard_EXPORT virtual void Compute() Standard_OVERRIDE;
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Standard_EXPORT const Handle(Geom_Curve)& GetCurve() const;
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DEFINE_STANDARD_RTTIEXT(ShapeUpgrade_SplitCurve3dContinuity,ShapeUpgrade_SplitCurve3d)
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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_SplitCurve3dContinuity_HeaderFile
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