1 // Copyright (C) 2007-2015 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License, or (at your option) any later version.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 #ifndef HYDROData_IInterpolator_HeaderFile
24 #define HYDROData_IInterpolator_HeaderFile
26 #include "HYDROData_IAltitudeObject.h"
30 /**\class HYDROData_IInterpolator
31 * \brief The base class to provide interface for interpolation.
33 class HYDROData_IInterpolator
38 * Public empty constructor.
40 HYDRODATA_EXPORT HYDROData_IInterpolator();
43 * Public virtual destructor.
45 virtual HYDRODATA_EXPORT ~HYDROData_IInterpolator();
50 * Returns the altitude value for given point.
51 * Reimplement this method in order to change the interpolation algorithm.
53 virtual HYDRODATA_EXPORT double GetAltitudeForPoint(
54 const double theCoordX, const double theCoordY ) const;
57 * Returns the altitude value for given point.
59 HYDRODATA_EXPORT double GetAltitudeForPoint( const gp_XY& thePoint ) const;
65 * Sets the altitude object for interpolation.
67 HYDRODATA_EXPORT void SetAltitudeObject(
68 const Handle(HYDROData_IAltitudeObject)& theAltitude );
71 * Returns the altitude object for interpolation.
73 HYDRODATA_EXPORT Handle(HYDROData_IAltitudeObject) GetAltitudeObject() const;
76 Handle(HYDROData_IAltitudeObject) myAltitudeObject;