include/opencascade/IMeshData_Curve.hxx

0001 // Created on: 2016-04-07
0002 // Copyright (c) 2016 OPEN CASCADE SAS
0003 // Created by: Oleg AGASHIN
0004 //
0005 // This file is part of Open CASCADE Technology software library.
0006 //
0007 // This library is free software; you can redistribute it and/or modify it under
0008 // the terms of the GNU Lesser General Public License version 2.1 as published
0009 // by the Free Software Foundation, with special exception defined in the file
0010 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0011 // distribution for complete text of the license and disclaimer of any warranty.
0012 //
0013 // Alternatively, this file may be used under the terms of Open CASCADE
0014 // commercial license or contractual agreement.
0015
0016 #ifndef _IMeshData_Curve_HeaderFile
0017 #define _IMeshData_Curve_HeaderFile
0018
0019 #include <IMeshData_ParametersList.hxx>
0020 #include <Standard_Type.hxx>
0021
0022 class gp_Pnt;
0023
0024 //! Interface class representing discrete 3d curve of edge.
0025 //! Indexation of points starts from zero.
0026 class IMeshData_Curve : public IMeshData_ParametersList
0027 {
0028 public:
0029
0030   //! Destructor.
0031   virtual ~IMeshData_Curve()
0032   {
0033   }
0034
0035   //! Inserts new discretization point at the given position.
0036   Standard_EXPORT virtual void InsertPoint(
0037     const Standard_Integer thePosition,
0038     const gp_Pnt&          thePoint,
0039     const Standard_Real    theParamOnPCurve) = 0;
0040
0041   //! Adds new discretization point to curve.
0042   Standard_EXPORT virtual void AddPoint (
0043     const gp_Pnt&       thePoint,
0044     const Standard_Real theParamOnCurve) = 0;
0045
0046   //! Returns discretization point with the given index.
0047   Standard_EXPORT virtual gp_Pnt& GetPoint (const Standard_Integer theIndex) = 0;
0048
0049   //! Removes point with the given index.
0050   Standard_EXPORT virtual void RemovePoint (const Standard_Integer theIndex) = 0;
0051
0052   DEFINE_STANDARD_RTTIEXT(IMeshData_Curve, IMeshData_ParametersList)
0053
0054 protected:
0055
0056   //! Constructor.
0057   IMeshData_Curve()
0058   {
0059   }
0060 };
0061
0062 #endif