lib/cpPlugins/Plugins/BasicFilters/AppendMeshesFilter.cxx

   1 #include "AppendMeshesFilter.h"
   2 #include <cpPlugins/Interface/Mesh.h>
   3
   4 #include <vtkAppendPolyData.h>
   5
   6 // -------------------------------------------------------------------------
   7 cpPlugins::BasicFilters::AppendMeshesFilter::
   8 AppendMeshesFilter( )
   9   : Superclass( )
  10 {
  11   this->_AddInput( "Input0" );
  12   this->_AddInput( "Input1" );
  13   this->_AddOutput< cpPlugins::Interface::Mesh >( "Output" );
  14 }
  15
  16 // -------------------------------------------------------------------------
  17 cpPlugins::BasicFilters::AppendMeshesFilter::
  18 ~AppendMeshesFilter( )
  19 {
  20 }
  21
  22 // -------------------------------------------------------------------------
  23 std::string cpPlugins::BasicFilters::AppendMeshesFilter::
  24 _GenerateData( )
  25 {
  26   auto m0 = this->GetInputData< cpPlugins::Interface::Mesh >( "Input0" );
  27   auto m1 = this->GetInputData< cpPlugins::Interface::Mesh >( "Input1" );
  28   if( m0 == NULL || m1 == NULL )
  29     return( "AppendMeshesFilter: No input meshes." );
  30
  31   auto filter = this->_CreateVTK< vtkAppendPolyData >( );
  32   filter->AddInputData( m0->GetVTK< vtkPolyData >( ) );
  33   filter->AddInputData( m1->GetVTK< vtkPolyData >( ) );
  34   filter->Update( );
  35
  36   auto out = this->GetOutputData< cpPlugins::Interface::Mesh >( "Output" );
  37   out->SetVTK( filter->GetOutput( ) );
  38   return( "" );
  39 }
  40
  41 // eof - $RCSfile$