lib/cpPlugins/DataObjects/Simple3DCurve.cxx

   1 #include <cpPlugins/DataObjects/Simple3DCurve.h>
   2 #include <cpExtensions/DataStructures/Simple3DCurve.h>
   3 #include <cpExtensions/Visualization/Simple3DCurveToPolyData.h>
   4
   5 // -------------------------------------------------------------------------
   6 void cpPlugins::DataObjects::Simple3DCurve::
   7 SetITK( itk::LightObject* o )
   8 {
   9   typedef cpExtensions::DataStructures::Simple3DCurve< float >  _TF;
  10   typedef cpExtensions::DataStructures::Simple3DCurve< double > _TD;
  11
  12   this->Superclass::SetITK( o );
  13   auto lf = dynamic_cast< _TF* >( o );
  14   auto ld = dynamic_cast< _TD* >( o );
  15   if     ( lf != NULL ) this->_ITK_2_VTK( lf );
  16   else if( ld != NULL ) this->_ITK_2_VTK( ld );
  17   else
  18   {
  19     this->m_VTK = NULL;
  20     this->m_ITKvVTK = NULL;
  21
  22   } // fi
  23 }
  24
  25 // -------------------------------------------------------------------------
  26 void cpPlugins::DataObjects::Simple3DCurve::
  27 SetVTK( vtkObjectBase* o )
  28 {
  29   // Do nothing
  30   this->m_ITK = NULL;
  31   this->m_VTK = NULL;
  32   this->m_ITKvVTK = NULL;
  33 }
  34
  35 // -------------------------------------------------------------------------
  36 cpPlugins::DataObjects::Simple3DCurve::
  37 Simple3DCurve( )
  38   : Superclass( )
  39 {
  40 }
  41
  42 // -------------------------------------------------------------------------
  43 cpPlugins::DataObjects::Simple3DCurve::
  44 ~Simple3DCurve( )
  45 {
  46 }
  47
  48 // -------------------------------------------------------------------------
  49 template< class _TSimple3DCurve >
  50 void cpPlugins::DataObjects::Simple3DCurve::
  51 _ITK_2_VTK( _TSimple3DCurve* curve )
  52 {
  53   typedef
  54     cpExtensions::Visualization::Simple3DCurveToPolyData< _TSimple3DCurve >
  55     _TFilter;
  56   _TFilter* f = dynamic_cast< _TFilter* >( this->m_ITKvVTK.GetPointer( ) );
  57   if( f == NULL )
  58   {
  59     _TFilter* nf = _TFilter::New( );
  60     this->m_ITKvVTK = nf;
  61     f = nf;
  62
  63   } // fi
  64   f->SetInput( curve );
  65   f->Update( );
  66
  67   // Keep object track
  68   this->m_ITK = curve;
  69   this->m_VTK = f->GetOutput( );
  70 }
  71
  72 // eof - $RCSfile$