--- /dev/null
+#include <cpExtensions/Visualization/PolyLineParametricPathToPolyData.h>
+
+#include <vtkCellArray.h>
+#include <vtkInformation.h>
+#include <vtkInformationVector.h>
+#include <vtkSmartPointer.h>
+
+// -------------------------------------------------------------------------
+template< class _TPolyLine >
+typename
+cpExtensions::Visualization::PolyLineParametricPathToPolyData< _TPolyLine >::
+Self*
+cpExtensions::Visualization::PolyLineParametricPathToPolyData< _TPolyLine >::
+New( )
+{
+ return( new Self( ) );
+}
+
+// -------------------------------------------------------------------------
+template< class _TPolyLine >
+const typename
+cpExtensions::Visualization::PolyLineParametricPathToPolyData< _TPolyLine >::
+TPolyLine*
+cpExtensions::Visualization::PolyLineParametricPathToPolyData< _TPolyLine >::
+GetInput( ) const
+{
+ return( this->m_PolyLine );
+}
+
+// -------------------------------------------------------------------------
+template< class _TPolyLine >
+void
+cpExtensions::Visualization::PolyLineParametricPathToPolyData< _TPolyLine >::
+SetInput( const TPolyLine* pl )
+{
+ if( this->m_PolyLine != pl )
+ {
+ this->m_PolyLine = pl;
+ this->Modified( );
+
+ } // fi
+}
+
+// -------------------------------------------------------------------------
+template< class _TPolyLine >
+cpExtensions::Visualization::PolyLineParametricPathToPolyData< _TPolyLine >::
+PolyLineParametricPathToPolyData( )
+ : vtkPolyDataAlgorithm( ),
+ m_PolyLine( NULL )
+{
+ this->SetNumberOfInputPorts( 0 );
+}
+
+// -------------------------------------------------------------------------
+template< class _TPolyLine >
+cpExtensions::Visualization::PolyLineParametricPathToPolyData< _TPolyLine >::
+~PolyLineParametricPathToPolyData( )
+{
+}
+
+// -------------------------------------------------------------------------
+template< class _TPolyLine >
+int
+cpExtensions::Visualization::PolyLineParametricPathToPolyData< _TPolyLine >::
+RequestData(
+ vtkInformation* information,
+ vtkInformationVector** input,
+ vtkInformationVector* output
+ )
+{
+ static const unsigned int dim = _TPolyLine::PathDimension;
+
+ if( this->m_PolyLine == NULL )
+ return( 0 );
+
+ // Get output
+ vtkInformation* info = output->GetInformationObject( 0 );
+ vtkPolyData* out = vtkPolyData::SafeDownCast(
+ info->Get( vtkDataObject::DATA_OBJECT( ) )
+ );
+
+ // Prepare data
+ out->SetPoints( vtkSmartPointer< vtkPoints >::New( ) );
+ out->SetVerts( vtkSmartPointer< vtkCellArray >::New( ) );
+ out->SetLines( vtkSmartPointer< vtkCellArray >::New( ) );
+ out->SetPolys( vtkSmartPointer< vtkCellArray >::New( ) );
+ out->SetStrips( vtkSmartPointer< vtkCellArray >::New( ) );
+ vtkPoints* points = out->GetPoints( );
+ vtkCellArray* lines = out->GetLines( );
+
+ // Get data
+ for( unsigned long i = 0; i < this->m_PolyLine->GetSize( ); ++i )
+ {
+ typename _TPolyLine::TPoint pnt = this->m_PolyLine->GetPoint( i );
+ if( dim == 1 ) points->InsertNextPoint( pnt[ 0 ], 0, 0 );
+ else if( dim == 2 ) points->InsertNextPoint( pnt[ 0 ], pnt[ 1 ], 0 );
+ else points->InsertNextPoint( pnt[ 0 ], pnt[ 1 ], pnt[ 2 ] );
+ if( i > 0 )
+ {
+ lines->InsertNextCell( 2 );
+ lines->InsertCellPoint( i - 1 );
+ lines->InsertCellPoint( i );
+
+ } // fi
+
+ } // rof
+ return( 1 );
+}
+
+// -------------------------------------------------------------------------
+template< class _TPolyLine >
+int
+cpExtensions::Visualization::PolyLineParametricPathToPolyData< _TPolyLine >::
+RequestInformation(
+ vtkInformation* information,
+ vtkInformationVector** input,
+ vtkInformationVector* output
+ )
+{
+ return( 1 );
+}
+
+// -------------------------------------------------------------------------
+#include <cpExtensions/DataStructures/PolyLineParametricPath.h>
+
+template class cpExtensions::Visualization::PolyLineParametricPathToPolyData< cpExtensions::DataStructures::PolyLineParametricPath< 1 > >;
+template class cpExtensions::Visualization::PolyLineParametricPathToPolyData< cpExtensions::DataStructures::PolyLineParametricPath< 2 > >;
+template class cpExtensions::Visualization::PolyLineParametricPathToPolyData< cpExtensions::DataStructures::PolyLineParametricPath< 3 > >;
+template class cpExtensions::Visualization::PolyLineParametricPathToPolyData< cpExtensions::DataStructures::PolyLineParametricPath< 4 > >;
+
+// eof - $RCSfile$