#include <cpPlugins/Interface/Mesh.h>

#include <vtkPolyData.h>

// -------------------------------------------------------------------------
void cpPlugins::Interface::Mesh::
SetVTK( vtkObject* mesh )
{
  if( dynamic_cast< vtkPolyData* >( mesh ) != NULL )
    this->m_VTKObject = mesh;
  else
    this->m_VTKObject = NULL;
  this->m_Mapper = NULL;
  this->m_Actor = NULL;
  this->Modified( );
}

// -------------------------------------------------------------------------
void cpPlugins::Interface::Mesh::
CreateVTKActor( )
{
  vtkPolyData* pd = this->GetVTK< vtkPolyData >( );
  if(
    pd != NULL &&
    (
      this->m_Mapper.GetPointer( ) == NULL ||
      this->m_Actor.GetPointer( ) == NULL
      )
    )
  {
    this->m_Mapper = vtkSmartPointer< vtkPolyDataMapper >::New( );
    this->m_Actor = vtkSmartPointer< vtkActor >::New( );
    this->m_Mapper->SetInputData( pd );
    this->m_Actor->SetMapper( this->m_Mapper );
    this->Modified( );

  } // fi
}

// -------------------------------------------------------------------------
vtkActor* cpPlugins::Interface::Mesh::
GetVTKActor( )
{
  return( this->m_Actor );
}

// -------------------------------------------------------------------------
const vtkActor* cpPlugins::Interface::Mesh::
GetVTKActor( ) const
{
  return( this->m_Actor );
}

// -------------------------------------------------------------------------
cpPlugins::Interface::Mesh::
Mesh( )
  : Superclass( ),
    m_Mapper( NULL ),
    m_Actor( NULL )
{
  this->m_ClassName = "cpPlugins::Interface::Mesh";
  this->m_ClassCategory = "BasicObject";
}

// -------------------------------------------------------------------------
cpPlugins::Interface::Mesh::
~Mesh( )
{
}

// eof - $RCSfile$