#include "AppendMeshesFilter.h"
#include <cpPlugins/Interface/Mesh.h>

#include <vtkAppendPolyData.h>

// -------------------------------------------------------------------------
cpPlugins::BasicFilters::AppendMeshesFilter::
AppendMeshesFilter( )
  : Superclass( )
{
  this->_AddInput( "Input0" );
  this->_AddInput( "Input1" );
  this->_AddOutput< cpPlugins::Interface::Mesh >( "Output" );
}

// -------------------------------------------------------------------------
cpPlugins::BasicFilters::AppendMeshesFilter::
~AppendMeshesFilter( )
{
}

// -------------------------------------------------------------------------
std::string cpPlugins::BasicFilters::AppendMeshesFilter::
_GenerateData( )
{
  auto m0 = this->GetInputData< cpPlugins::Interface::Mesh >( "Input0" );
  auto m1 = this->GetInputData< cpPlugins::Interface::Mesh >( "Input1" );

  auto filter = this->_CreateVTK< vtkAppendPolyData >( );
  filter->AddInputData( m0->GetVTK< vtkPolyData >( ) );
  filter->AddInputData( m1->GetVTK< vtkPolyData >( ) );
  filter->Update( );

  auto out = this->GetOutputData< cpPlugins::Interface::Mesh >( "Output" );
  out->SetVTK( filter->GetOutput( ) );
  return( "" );
}

// eof - $RCSfile$