#include <GenericFilters/JoinBoundingBoxes.h>
#include <cpPlugins/BaseObjects/DataObject.h>
#include <cpPlugins/DataObjects/BoundingBox.h>

// -------------------------------------------------------------------------
cpPluginsGenericFilters::JoinBoundingBoxes::
JoinBoundingBoxes( )
  : Superclass( )
{
  this->_ConfigureInput( "Input0", true, false );
  this->_ConfigureInput( "Input1", false, false );
  this->_ConfigureInput( "Input2", false, false );
  this->_ConfigureInput( "Input3", false, false );
  this->_ConfigureInput( "Input4", false, false );
  this->_ConfigureInput( "Input5", false, false );
  this->_ConfigureOutput< cpPlugins::DataObjects::BoundingBox >( "Output" );
}

// -------------------------------------------------------------------------
cpPluginsGenericFilters::JoinBoundingBoxes::
~JoinBoundingBoxes( )
{
}

// -------------------------------------------------------------------------
void cpPluginsGenericFilters::JoinBoundingBoxes::
_GenerateData( )
{
  typedef cpPlugins::BaseObjects::DataObject _TDO;
  typedef cpPlugins::DataObjects::BoundingBox _TBB;
  _TDO* dobjs[ 5 ];
  
  auto do0   = dynamic_cast< _TDO* >( this->GetInput( "Input0" ) );
  dobjs[ 0 ] = dynamic_cast< _TDO* >( this->GetInput( "Input1" ) );
  dobjs[ 1 ] = dynamic_cast< _TDO* >( this->GetInput( "Input2" ) );
  dobjs[ 2 ] = dynamic_cast< _TDO* >( this->GetInput( "Input3" ) );
  dobjs[ 3 ] = dynamic_cast< _TDO* >( this->GetInput( "Input4" ) );
  dobjs[ 4 ] = dynamic_cast< _TDO* >( this->GetInput( "Input5" ) );
  auto out = dynamic_cast< _TBB* >( this->GetOutput( "Output" ) );

  out->SetDataObject( do0 );
  for( unsigned int d = 0; d < 5; ++d )
  {
    if( dobjs[ d ] != NULL )
    {
      _TBB::Pointer bb = _TBB::New( );
      bb->SetDataObject( dobjs[ d ] );
      out->Blend( bb );

    } // fi

  } // rof
}

// eof - $RCSfile$