/*=========================================================================

  Program:   ParaView
  Module:    vtkPVEnSightMasterServerTranslator.cxx

  Copyright (c) Kitware, Inc.
  All rights reserved.
  See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.

     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.

=========================================================================*/
#include "vtkPVEnSightMasterServerTranslator.h"

#include "vtkObjectFactory.h"

//----------------------------------------------------------------------------
vtkStandardNewMacro(vtkPVEnSightMasterServerTranslator);

//----------------------------------------------------------------------------
vtkPVEnSightMasterServerTranslator::vtkPVEnSightMasterServerTranslator()
{
  this->ProcessId = 0;
}

//----------------------------------------------------------------------------
vtkPVEnSightMasterServerTranslator::~vtkPVEnSightMasterServerTranslator()
{
}

//----------------------------------------------------------------------------
void vtkPVEnSightMasterServerTranslator::PrintSelf(ostream& os, vtkIndent indent)
{
  this->Superclass::PrintSelf(os, indent);
  os << indent << "ProcessId: " << this->ProcessId << "\n";
  
}

//----------------------------------------------------------------------------
int
vtkPVEnSightMasterServerTranslator::PieceToExtentThreadSafe(int vtkNotUsed(piece),
                                                            int vtkNotUsed(numPieces), 
                                                            int vtkNotUsed(ghostLevel), 
                                                            int *wholeExtent, 
                                                            int *resultExtent, 
                                                            int splitMode, 
                                                            int byPoints)
{
  if(this->Piece == this->ProcessId)
    {
    // Return whole extent.
    return this->Superclass::PieceToExtentThreadSafe(0, 1, 0, wholeExtent,
                                                     resultExtent, splitMode,
                                                     byPoints);
    }
  else
    {
    // Return empty extent.
    int extent[6] = {0, -1, 0, -1, 0, -1};
    return this->Superclass::PieceToExtentThreadSafe(0, 1, 0, extent,
                                                     resultExtent, splitMode,
                                                     byPoints);
    }
}
