#include <iostream>
#include <cpPlugins/Interface.h>

#include <vtkRenderer.h>
#include <vtkRenderWindow.h>
#include <vtkRenderWindowInteractor.h>
#include <vtkSmartPointer.h>

int main( int argc, char* argv[] )
{
  // Load interface
  cpPlugins::Interface* interface = NULL;
  try
  {
    interface = new cpPlugins::Interface( );
    interface->GuessAccesiblePlugins( );
  }
  catch( std::exception& err )
  {
    if( interface != NULL )
      delete interface;
    std::cerr
      << "Error caught: "
      << err.what( )
      << std::endl;
    return( 1 );

  } // yrt

  // Create filters
  cpPlugins::ProcessObject::Pointer sphere;
  int ret = 0;
  try
  {
    sphere = interface->Create( "MeshSources", "SphereSource" );
    if( sphere.IsNull( ) )
    {
      std::cerr
        << "\"MeshSources::SphereSource\" creation failed."
        << std::endl;
      ret = 1;

    } // fi
  }
  catch( std::exception& err )
  {
    std::cerr
      << "Filter creation failed: "
      << err.what( )
      << std::endl;
    ret = 1;

  } // yrt
  sphere->GetParameters( )->SetReal( "Radius", 5 );
  sphere->GetParameters( )->SetUint( "ThetaResolution", 100 );
  sphere->GetParameters( )->SetUint( "PhiResolution", 100 );
  sphere->Update( );

  // Prepare scene
  vtkSmartPointer< vtkRenderer > ren =
    vtkSmartPointer< vtkRenderer >::New( );
  ren->SetBackground( 0, 0, 0 );
  ren->AddActor( sphere->GetOutput( "Output" )->GetVTKActor( ) );

  vtkSmartPointer< vtkRenderWindow > win =
    vtkSmartPointer< vtkRenderWindow >::New( );
  win->AddRenderer( ren );
  win->SetSize( 500, 500 );

  vtkSmartPointer< vtkRenderWindowInteractor > iren =
    vtkSmartPointer< vtkRenderWindowInteractor >::New( );
  iren->SetRenderWindow( win );

  iren->Initialize( );
  ren->Render( );
  ren->ResetCamera( );
  iren->Start( );

  // Ok finish
  delete interface;
  return( ret );
}

// eof - $RCSfile$