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