QuadEdgeMesh ported to cpPlugins/Extensions

[cpMesh.git] / lib / cpm / IO / WaveFrontOBJReader.hxx

diff --git a/lib/cpm/IO/WaveFrontOBJReader.hxx b/lib/cpm/IO/WaveFrontOBJReader.hxx
deleted file mode 100644 (file)
index 88f9e97..0000000
--- a/lib/cpm/IO/WaveFrontOBJReader.hxx
+++ /dev/null
@@ -1,123 +0,0 @@
-#ifndef __CPM__IO__WAVEFRONTOBJREADER__HXX__
-#define __CPM__IO__WAVEFRONTOBJREADER__HXX__
-
-#include <cstdlib>
-#include <fstream>
-#include <sstream>
-
-// -------------------------------------------------------------------------
-template< typename M >
-cpm::IO::WaveFrontOBJReader< M >::
-WaveFrontOBJReader( )
-  : Superclass( )
-{
-}
-
-// -------------------------------------------------------------------------
-template< typename M >
-cpm::IO::WaveFrontOBJReader< M >::
-~WaveFrontOBJReader( )
-{
-}
-
-// -------------------------------------------------------------------------
-template< typename M >
-void cpm::IO::WaveFrontOBJReader< M >::
-GenerateData( )
-{
-  typedef typename PointType::ValueType TScalar;
-  typename M::Pointer out = this->GetOutput( );
-
-  out->SetCellsAllocationMethod( M::CellsAllocatedDynamicallyCellByCell );
-  if( this->m_FileName == "" )
-  {
-    itkExceptionMacro( << "No input FileName" );
-
-  } // fi
-
-  std::ifstream in( this->m_FileName.c_str( ) );
-  if( !in.is_open( ) )
-  {
-    itkExceptionMacro(
-      << "Unable to open file" << std::endl
-      << "\"" << m_FileName << "\""
-      );
-
-  } // fi
-
-  in.imbue( std::locale::classic( ) );
-  std::string buffer;
-
-  while( !in.eof( ) )
-  {
-    std::getline( in, buffer, '\n' );
-
-    // Tokenize
-    std::stringstream ss( buffer );
-    std::istream_iterator< std::string > it( ss );
-    std::istream_iterator< std::string > end;
-    std::vector< std::string > line( it, end );
-    if( line.size( ) == 0 )
-      continue;
-
-    // Now, we are talking...
-    if( line[ 0 ] == "v" || line[ 0 ] == "V" )
-    {
-      // Add points
-      PointType pnt;
-      pnt.Fill( TScalar( 0 ) );
-
-      if( line.size( ) > 1 && M::PointDimension >= 1 )
-        pnt[ 0 ] = TScalar( std::atof( line[ 1 ].c_str( ) ) );
-      if( line.size( ) > 2 && M::PointDimension >= 2 )
-        pnt[ 1 ] = TScalar( std::atof( line[ 2 ].c_str( ) ) );
-      if( line.size( ) > 3 && M::PointDimension >= 3 )
-        pnt[ 2 ] = TScalar( std::atof( line[ 3 ].c_str( ) ) );
-      if( M::PointDimension >= 4 )
-      {
-        if( line.size( ) > 4 )
-          pnt[ 3 ] = TScalar( std::atof( line[ 4 ].c_str( ) ) );
-        else
-          pnt[ 4 ] = TScalar( 1 );
-            
-      } // fi
-      out->SetPoint( out->GetNumberOfPoints( ), pnt );
-    }
-    else if( line[ 0 ] == "f" || line[ 0 ] == "F" )
-    {
-      if( line.size( ) > 3 )
-      {
-        // Add a face
-        CellAutoPointer cell;
-        TPolygonCell* face = new TPolygonCell( );
-
-        for( unsigned int k = 1; k < line.size( ); ++k )
-        {
-          PointIdentifier pId =
-            PointIdentifier(
-              std::atoi(
-                line[ k ].
-                substr( 0, line[ k ].find_first_of( "/" ) ).c_str( )
-                )
-              );
-
-          // In OBJ files, vertices are numbered from 1
-          face->AddPointId( pId - 1 );
-
-        } // rof
-        cell.TakeOwnership( face );
-        out->SetCell( out->GetNumberOfCells( ), cell );
-
-      } // fi
-
-    } // fi
-
-  } // elihw
-
-  // Finish the job
-  in.close( );
-}
-
-#endif // __CPM__IO__WAVEFRONTOBJREADER__HXX__
-
-// eof - $RCSfile$