lib/cpPlugins/Plugins/BasicFilters/SphereMeshSource.cxx

   1 #include "SphereMeshSource.h"
   2 #include <cpPlugins/Interface/Image.h>
   3 #include <cpPlugins/Interface/Mesh.h>
   4
   5 #include <vtkSphereSource.h>
   6 #include <itkPoint.h>
   7
   8 // -------------------------------------------------------------------------
   9 cpPlugins::BasicFilters::SphereMeshSource::
  10 SphereMeshSource( )
  11   : Superclass( )
  12 {
  13   this->SetNumberOfInputs( 0 );
  14   this->SetNumberOfOutputs( 1 );
  15   this->_MakeOutput< cpPlugins::Interface::Mesh >( 0 );
  16
  17   using namespace cpPlugins::Interface;
  18   this->m_DefaultParameters.Configure( Parameters::Point, "Center" );
  19   this->m_DefaultParameters.Configure( Parameters::Real, "Radius" );
  20   this->m_DefaultParameters.Configure( Parameters::Uint, "PhiResolution" );
  21   this->m_DefaultParameters.Configure( Parameters::Uint, "ThetaResolution" );
  22   this->m_DefaultParameters.SetValueAsPoint( "Center", 3, 0, 0, 0 );
  23   this->m_DefaultParameters.SetValueAsReal( "Radius", 1 );
  24   this->m_DefaultParameters.SetValueAsUint( "PhiResolution", 10 );
  25   this->m_DefaultParameters.SetValueAsUint( "ThetaResolution", 10 );
  26   this->m_Parameters = this->m_DefaultParameters;
  27 }
  28
  29 // -------------------------------------------------------------------------
  30 cpPlugins::BasicFilters::SphereMeshSource::
  31 ~SphereMeshSource( )
  32 {
  33 }
  34
  35 // -------------------------------------------------------------------------
  36 std::string cpPlugins::BasicFilters::SphereMeshSource::
  37 _GenerateData( )
  38 {
  39   itk::Point< double, 3 > center =
  40     this->m_Parameters.GetValueAsPoint< itk::Point< double, 3 > >( "Center" );
  41   center.Fill( double( 0 ) ); // TODO
  42   double radius = this->m_Parameters.GetValueAsReal( "Radius" );
  43   unsigned int phi = this->m_Parameters.GetValueAsUint( "PhiResolution" );
  44   unsigned int theta = this->m_Parameters.GetValueAsUint( "ThetaResolution" );
  45
  46   vtkSphereSource* src = this->_CreateVTK< vtkSphereSource >( );
  47   src->SetCenter( center[ 0 ], center[ 1 ], center[ 2 ] );
  48   src->SetRadius( radius );
  49   src->SetPhiResolution( phi );
  50   src->SetThetaResolution( theta );
  51   src->Update( );
  52
  53   // Execute filter
  54   cpPlugins::Interface::Mesh* out =
  55     this->GetOutput< cpPlugins::Interface::Mesh >( 0 );
  56   out->SetVTK( src->GetOutput( ) );
  57   return( "" );
  58 }
  59
  60 // eof - $RCSfile$