#include "SALOME_ExtractGeometry.h"
#include <float.h>
#include <climits>
#include <vtkObjectFactory.h>
#include <vtkDataSetMapper.h>
#include "VISU_UsedPointsFilter.hxx"
#include "VTKViewer_GeometryFilter.h"
#include <algo.h>
#include <algorithm>
#include <vtkCell.h>
#include <vtkPointSet.h>
#include <qpushbutton.h>
#include <qfiledialog.h>
#include <iostream.h>
#include <iostream>
using namespace std;