plugins/GenericFilters/PolyLineParametricPathToSimple3DCurve.cxx

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