plugins/GenericFilters/PolyLineParametricPathToSimple3DCurve.cxx

   1 #include <GenericFilters/PolyLineParametricPathToSimple3DCurve.h>
   2 #include <Extensions/PolyLineParametricPath.h>
   3 #include <Extensions/Simple3DCurve.h>
   4
   5 #include <cpExtensions/DataStructures/PolyLineParametricPath.h>
   6 #include <cpExtensions/DataStructures/Simple3DCurve.h>
   7 #include <cpExtensions/Algorithms/PolyLineParametricPathToSimple3DCurve.h>
   8
   9 // -------------------------------------------------------------------------
  10 cpPluginsGenericFilters::PolyLineParametricPathToSimple3DCurve::
  11 PolyLineParametricPathToSimple3DCurve( )
  12   : Superclass( )
  13 {
  14   typedef cpPluginsExtensions::PolyLineParametricPath _TPath;
  15   typedef cpPluginsExtensions::Simple3DCurve          _TCurve;
  16   this->_ConfigureInput< _TPath >( "Input", true, false );
  17   this->_ConfigureOutput< _TCurve >( "Output" );
  18
  19   this->m_Parameters.ConfigureAsUint( "NumberOfSamples", 0 );
  20 }
  21
  22 // -------------------------------------------------------------------------
  23 cpPluginsGenericFilters::PolyLineParametricPathToSimple3DCurve::
  24 ~PolyLineParametricPathToSimple3DCurve( )
  25 {
  26 }
  27
  28 // -------------------------------------------------------------------------
  29 void cpPluginsGenericFilters::PolyLineParametricPathToSimple3DCurve::
  30 _GenerateData( )
  31 {
  32   typedef cpExtensions::DataStructures::PolyLineParametricPath< 3 > _TPath;
  33   typedef cpExtensions::DataStructures::Simple3DCurve< double > _TCurve;
  34   typedef cpExtensions::Algorithms::PolyLineParametricPathToSimple3DCurve< _TPath, _TCurve > _TFilter;
  35
  36   auto in = this->GetInputData< _TPath >( "Input" );
  37   if( in == NULL )
  38     this->_Error( "Invalid input path." );
  39
  40   auto filter = this->_CreateITK< _TFilter >( );
  41   filter->SetInput( in );
  42   filter->SetNumberOfSamples( this->m_Parameters.GetUint( "NumberOfSamples" ) );
  43   filter->Update( );
  44   this->GetOutput( "Output" )->SetITK( filter->GetOutput( ) );
  45 }
  46
  47 // eof - $RCSfile$