#include "X3dExporter.h"
#include "VrmlExporter.h"

namespace GtpVisibilityPreprocessor {

Exporter *
Exporter::GetExporter(const string filename)
{
  Exporter *exporter = NULL;

  if (strstr(filename.c_str(), ".x3d")) 
  {
	  exporter = new X3dExporter(filename);
  } 
  else if (strstr(filename.c_str(), ".wrl"))
  {
	  exporter = new VrmlExporter(filename);
  }
  else
  {
	  cerr<<"Error: Currently unsuported export format, filename " << filename << endl;
  }

  return exporter;
}

}