// Copyright (C) 2014-2015  EDF-R&D
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//

%ExportedHeaderCode
#include <HYDROData_IInterpolator.h>
%End

/**\class HYDROData_IInterpolator
 * \brief The base class to provide interface for interpolation.
 */
class HYDROData_IInterpolator
{
%TypeHeaderCode
#include <HYDROData_IInterpolator.h>
%End

public:

  /**
   * Public empty constructor.
   */
  HYDROData_IInterpolator();

  /**
   * Public virtual destructor.
   */
  virtual ~HYDROData_IInterpolator();
  
public:

  /**
   * Returns the altitude value for given point.
   * Reimplement this method in order to change the interpolation algorithm.
   */
  virtual double GetAltitudeForPoint( const double theCoordX,
                                      const double theCoordY ) const;

public:

  /**
   * Sets the altitude object for interpolation.
   */
  void SetAltitudeObject( HYDROData_IAltitudeObject theAltitude ) 
  [void ( const opencascade::handle<HYDROData_IAltitudeObject>& )];
  %MethodCode
    Handle(HYDROData_IAltitudeObject) anAltitude =
      Handle(HYDROData_IAltitudeObject)::DownCast( createHandle( a0 ) );
    if ( !anAltitude.IsNull() )
    {
      Py_BEGIN_ALLOW_THREADS
      sipSelfWasArg ? sipCpp->HYDROData_IInterpolator::SetAltitudeObject( anAltitude ):
                      sipCpp->SetAltitudeObject( anAltitude );
      Py_END_ALLOW_THREADS

    }
  %End


  /**
   * Returns the altitude object for interpolation.
   */
  HYDROData_IAltitudeObject GetAltitudeObject() const [opencascade::handle<HYDROData_IAltitudeObject> ()];
  %MethodCode
    Handle(HYDROData_IAltitudeObject) aRes;
    
    Py_BEGIN_ALLOW_THREADS
    aRes = sipSelfWasArg ? sipCpp->HYDROData_IInterpolator::GetAltitudeObject() : 
                           sipCpp->GetAltitudeObject();
    Py_END_ALLOW_THREADS
    
    sipRes = (HYDROData_IAltitudeObject*)createPointer( aRes );
  %End
};