plugins/Extensions/PolyLineParametricPath.cxx

   1 #include <Extensions/PolyLineParametricPath.h>
   2 #include <cpExtensions/Visualization/PolyLineParametricPathToPolyData.h>
   3 #include <cpExtensions/DataStructures/PolyLineParametricPath.h>
   4
   5 // -------------------------------------------------------------------------
   6 void cpPluginsExtensions::PolyLineParametricPath::
   7 SetITK( itk::LightObject* o )
   8 {
   9   this->Superclass::SetITK( o );
  10   cpPlugins_Demangle_PolyLineParametricPath_All_1( o, _ITK_2_VTK )
  11   {
  12     this->m_VTK = NULL;
  13     this->m_ITKvVTK = NULL;
  14   }
  15 }
  16
  17 // -------------------------------------------------------------------------
  18 void cpPluginsExtensions::PolyLineParametricPath::
  19 SetVTK( vtkObjectBase* o )
  20 {
  21   // Do nothing
  22   this->m_ITK = NULL;
  23   this->m_VTK = NULL;
  24   this->m_ITKvVTK = NULL;
  25 }
  26
  27 // -------------------------------------------------------------------------
  28 cpPluginsExtensions::PolyLineParametricPath::
  29 PolyLineParametricPath( )
  30   : Superclass( )
  31 {
  32 }
  33
  34 // -------------------------------------------------------------------------
  35 cpPluginsExtensions::PolyLineParametricPath::
  36 ~PolyLineParametricPath( )
  37 {
  38 }
  39
  40 // -------------------------------------------------------------------------
  41 template< class _TPolyLine >
  42 void cpPluginsExtensions::PolyLineParametricPath::
  43 _ITK_2_VTK( _TPolyLine* pl )
  44 {
  45   typedef
  46     cpExtensions::Visualization::PolyLineParametricPathToPolyData< _TPolyLine >
  47     _TFilter;
  48   _TFilter* f = dynamic_cast< _TFilter* >( this->m_ITKvVTK.GetPointer( ) );
  49   if( f == NULL )
  50   {
  51     _TFilter* nf = _TFilter::New( );
  52     this->m_ITKvVTK = nf;
  53     f = nf;
  54
  55   } // fi
  56   f->SetInput( pl );
  57   f->Update( );
  58
  59   // Keep object track
  60   this->m_ITK = pl;
  61   this->m_VTK = f->GetOutput( );
  62 }
  63
  64 // eof - $RCSfile$