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 <TColGeom_HArray1OfCurve.hxx>
0024 #include <ShapeUpgrade_SplitCurve.hxx>
0025 class Geom_Curve;
0026
0027
0028 class ShapeUpgrade_SplitCurve3d;
0029 DEFINE_STANDARD_HANDLE(ShapeUpgrade_SplitCurve3d, ShapeUpgrade_SplitCurve)
0030
0031 //! Splits a 3d curve with a criterion.
0032 class ShapeUpgrade_SplitCurve3d : public ShapeUpgrade_SplitCurve
0033 {
0034
0035 public:
0036
0037
0038   //! Empty constructor.
0039   Standard_EXPORT ShapeUpgrade_SplitCurve3d();
0040
0041   //! Initializes with curve with its first and last parameters.
0042   Standard_EXPORT void Init (const Handle(Geom_Curve)& C);
0043
0044   //! Initializes with curve with its parameters.
0045   Standard_EXPORT void Init (const Handle(Geom_Curve)& C, const Standard_Real First, const Standard_Real Last);
0046
0047   //! If Segment is True, the result is composed with
0048   //! segments of the curve bounded by the SplitValues.  If
0049   //! Segment is False, the result is composed with trimmed
0050   //! Curves all based on the same complete curve.
0051   Standard_EXPORT virtual void Build (const Standard_Boolean Segment) Standard_OVERRIDE;
0052
0053   Standard_EXPORT const Handle(TColGeom_HArray1OfCurve)& GetCurves() const;
0054
0055
0056
0057
0058   DEFINE_STANDARD_RTTIEXT(ShapeUpgrade_SplitCurve3d,ShapeUpgrade_SplitCurve)
0059
0060 protected:
0061
0062
0063   Handle(Geom_Curve) myCurve;
0064   Handle(TColGeom_HArray1OfCurve) myResultingCurves;
0065
0066
0067 private:
0068
0069
0070
0071
0072 };
0073
0074
0075
0076
0077
0078
0079
0080 #endif // _ShapeUpgrade_SplitCurve3d_HeaderFile