include/opencascade/ShapeUpgrade_SplitCurve3d.hxx

0001 // Created on: 1998-03-12
0002 // Created by: Roman LYGIN
0003 // Copyright (c) 1998-1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016
0017 #ifndef _ShapeUpgrade_SplitCurve3d_HeaderFile
0018 #define _ShapeUpgrade_SplitCurve3d_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_Type.hxx>
0022
0023 #include <Geom_Curve.hxx>
0024 #include <NCollection_Array1.hxx>
0025 #include <NCollection_HArray1.hxx>
0026 #include <ShapeUpgrade_SplitCurve.hxx>
0027 class Geom_Curve;
0028
0029 //! Splits a 3d curve with a criterion.
0030 class ShapeUpgrade_SplitCurve3d : public ShapeUpgrade_SplitCurve
0031 {
0032
0033 public:
0034   //! Empty constructor.
0035   Standard_EXPORT ShapeUpgrade_SplitCurve3d();
0036
0037   //! Initializes with curve with its first and last parameters.
0038   Standard_EXPORT void Init(const occ::handle<Geom_Curve>& C);
0039
0040   //! Initializes with curve with its parameters.
0041   Standard_EXPORT void Init(const occ::handle<Geom_Curve>& C,
0042                             const double                   First,
0043                             const double                   Last);
0044
0045   //! If Segment is True, the result is composed with
0046   //! segments of the curve bounded by the SplitValues. If
0047   //! Segment is False, the result is composed with trimmed
0048   //! Curves all based on the same complete curve.
0049   Standard_EXPORT void Build(const bool Segment) override;
0050
0051   Standard_EXPORT const occ::handle<NCollection_HArray1<occ::handle<Geom_Curve>>>& GetCurves()
0052     const;
0053
0054   DEFINE_STANDARD_RTTIEXT(ShapeUpgrade_SplitCurve3d, ShapeUpgrade_SplitCurve)
0055
0056 protected:
0057   occ::handle<Geom_Curve>                                   myCurve;
0058   occ::handle<NCollection_HArray1<occ::handle<Geom_Curve>>> myResultingCurves;
0059 };
0060
0061 #endif // _ShapeUpgrade_SplitCurve3d_HeaderFile