Moved to version 1.0

[cpPlugins.git] / lib / cpInstances / DataObjects / Mesh.cxx

diff --git a/lib/cpInstances/DataObjects/Mesh.cxx b/lib/cpInstances/DataObjects/Mesh.cxx
deleted file mode 100644 (file)
index 2118301..0000000
--- a/lib/cpInstances/DataObjects/Mesh.cxx
+++ /dev/null
@@ -1,180 +0,0 @@
-#include <cpInstances/DataObjects/Mesh.h>
-
-#include <itkMesh.h>
-#include <itkLineCell.h>
-#include <itkTriangleCell.h>
-#include <itkPolygonCell.h>
-#include <vtkPolyData.h>
-
-// -------------------------------------------------------------------------
-void cpInstances::DataObjects::Mesh::
-SetITK( itk::LightObject* o )
-{
-  this->Superclass::SetITK( o );
-  cpPlugins_Demangle_Mesh_AllMeshes_1( o, _ITK_2_VTK )
-  {
-    this->m_VTK = NULL;
-  }
-  this->Modified( );
-}
-
-// -------------------------------------------------------------------------
-void cpInstances::DataObjects::Mesh::
-SetVTK( vtkObjectBase* o )
-{
-  vtkPolyData* mesh = dynamic_cast< vtkPolyData* >( o );
-  if( mesh == NULL )
-  {
-    this->m_ITK = NULL;
-    this->Modified( );
-    return;
-
-  } // fi
-
-  if( this->m_VTK.GetPointer( ) != mesh )
-  {
-    this->m_VTK = mesh;
-#ifdef cpPlugins_PROCESS_DIMS_3
-    typedef itk::Mesh< double, 3 >      _TMesh;
-    typedef _TMesh::CellType            _TCell;
-    typedef _TCell::CellAutoPointer     _TCellAutoPointer;
-    typedef itk::LineCell< _TCell >     _TLine;
-    typedef itk::TriangleCell< _TCell > _TTriangle;
-    typedef itk::PolygonCell< _TCell >  _TPolygon;
-
-    // Copy points
-    _TMesh::Pointer imesh = _TMesh::New( );
-    double point[ 3 ];
-    for( long i = 0; i < mesh->GetNumberOfPoints( ); ++i )
-    {
-      mesh->GetPoint( i, point );
-      _TMesh::PointType ipoint;
-      ipoint[ 0 ] = point[ 0 ];
-      ipoint[ 1 ] = point[ 1 ];
-      ipoint[ 2 ] = point[ 2 ];
-      imesh->SetPoint( i, ipoint );
-
-    } // rof
-
-    // Copy cells
-    vtkCellArray* arrays[ 4 ];
-    arrays[ 0 ] = mesh->GetLines( );
-    arrays[ 1 ] = mesh->GetPolys( );
-    arrays[ 2 ] = NULL; // TODO: mesh->GetStrips( );
-    arrays[ 3 ] = mesh->GetVerts( );
-
-    for( unsigned int c = 0; c < 4; c++ )
-    {
-      if( arrays[ c ] != NULL )
-      {
-        vtkSmartPointer< vtkIdList > ids =
-          vtkSmartPointer< vtkIdList >::New( );
-        arrays[ c ]->InitTraversal( );
-        while( arrays[ c ]->GetNextCell( ids ) == 1 )
-        {
-          long nPoints = ids->GetNumberOfIds( );
-          _TCellAutoPointer icell;
-          if( nPoints == 2 )
-          {
-            icell.TakeOwnership( new _TLine );
-            icell->SetPointId( 0, ids->GetId( 0 ) );
-            icell->SetPointId( 1, ids->GetId( 1 ) );
-          }
-          else if( nPoints == 3 )
-          {
-            icell.TakeOwnership( new _TTriangle );
-            icell->SetPointId( 0, ids->GetId( 0 ) );
-            icell->SetPointId( 1, ids->GetId( 1 ) );
-            icell->SetPointId( 2, ids->GetId( 2 ) );
-          }
-          else if( nPoints > 3 )
-          {
-            _TPolygon* polygon = new _TPolygon( );
-            for( long j = 0; j < nPoints; ++j )
-              polygon->AddPointId( ids->GetId( j ) );
-            icell.TakeOwnership( polygon );
-
-          } // fi
-          imesh->SetCell( imesh->GetNumberOfCells( ), icell );
-
-        } // elihw
-
-      } // fi
-
-    } // rof
-    this->m_ITK = imesh;
-#endif // cpPlugins_PROCESS_DIMS_3
-    this->Modified( );
-
-  } // fi
-}
-
-// -------------------------------------------------------------------------
-cpInstances::DataObjects::Mesh::
-Mesh( )
-  : Superclass( )
-{
-}
-
-// -------------------------------------------------------------------------
-cpInstances::DataObjects::Mesh::
-~Mesh( )
-{
-}
-
-// -------------------------------------------------------------------------
-template< class _TMesh >
-void cpInstances::DataObjects::Mesh::
-_ITK_2_VTK( _TMesh* mesh )
-{
-  long numPoints = mesh->GetNumberOfPoints( );
-  if( numPoints == 0 )
-    return;
-
-  vtkSmartPointer< vtkPoints > vpoints =
-    vtkSmartPointer< vtkPoints >::New( );
-  vpoints->SetNumberOfPoints( numPoints );
-  auto points = mesh->GetPoints( );
-
-  // Copy points
-  vtkIdType VTKId = 0;
-  std::map< vtkIdType, long > IndexMap;
-  for( auto i = points->Begin( ); i != points->End( ); ++i, VTKId++ )
-  {
-    IndexMap[ VTKId ] = i->Index( );
-    if( _TMesh::PointDimension == 2 )
-      vpoints->SetPoint(
-        VTKId,
-        i->Value( )[ 0 ], i->Value( )[ 1 ], 0
-        );
-    else if( _TMesh::PointDimension == 3 )
-      vpoints->SetPoint(
-        VTKId,
-        i->Value( )[ 0 ], i->Value( )[ 1 ], i->Value( )[ 2 ]
-        );
-
-  } // rof
-
-  // Copy cells
-  vtkSmartPointer< vtkCellArray > vcells =
-    vtkSmartPointer< vtkCellArray >::New( );
-  auto cells = mesh->GetCells( );
-  for( auto j = cells->Begin( ); j != cells->End( ); ++j )
-  {
-    auto cell = j->Value( );
-    vcells->InsertNextCell( cell->GetNumberOfPoints( ) );
-    for( auto k = cell->PointIdsBegin( ); k != cell->PointIdsEnd( ); ++k )
-      vcells->InsertCellPoint( IndexMap[ *k ] );
-
-  } // rof
-
-  // Final assignations
-  vtkSmartPointer< vtkPolyData > vmesh =
-    vtkSmartPointer< vtkPolyData >::New( );
-  vmesh->SetPoints( vpoints );
-  vmesh->SetPolys( vcells );
-  this->m_VTK = vmesh;
-  this->Modified( );
-}
-
-// eof - $RCSfile$