Branch data     Line data    Source code

       1                 :            : /* *****************************************************************
       2                 :            :     MESQUITE -- The Mesh Quality Improvement Toolkit
       3                 :            : 
       4                 :            :     Copyright 2006 Lawrence Livermore National Laboratory.  Under
       5                 :            :     the terms of Contract B545069 with the University of Wisconsin --
       6                 :            :     Madison, Lawrence Livermore National Laboratory retains certain
       7                 :            :     rights in this software.
       8                 :            : 
       9                 :            :     This library is free software; you can redistribute it and/or
      10                 :            :     modify it under the terms of the GNU Lesser General Public
      11                 :            :     License as published by the Free Software Foundation; either
      12                 :            :     version 2.1 of the License, or (at your option) any later version.
      13                 :            : 
      14                 :            :     This library is distributed in the hope that it will be useful,
      15                 :            :     but WITHOUT ANY WARRANTY; without even the implied warranty of
      16                 :            :     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      17                 :            :     Lesser General Public License for more details.
      18                 :            : 
      19                 :            :     You should have received a copy of the GNU Lesser General Public License
      20                 :            :     (lgpl.txt) along with this library; if not, write to the Free Software
      21                 :            :     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
      22                 :            : 
      23                 :            :     (2006) [email protected]
      24                 :            : 
      25                 :            :   ***************************************************************** */
      26                 :            : 
      27                 :            : #ifndef MSQ_PATCH_ITERATOR_CPP
      28                 :            : #define MSQ_PATCH_ITERATOR_CPP
      29                 :            : 
      30                 :            : #include "PatchIterator.hpp"
      31                 :            : #include "MsqError.hpp"
      32                 :            : #include "PatchData.hpp"
      33                 :            : 
      34                 :            : namespace MBMesquite
      35                 :            : {
      36                 :            : 
      37                 :         73 : bool PatchIterator::get_next_patch( PatchData& pd, MsqError& err )
      38                 :            : {
      39         [ +  - ]:         73 :     if( !patches.size() )
      40                 :            :     {
      41         [ -  + ]:         73 :         if( pd.get_mesh() != patchSet->get_mesh() )
      42                 :            :         {
      43         [ #  # ]:          0 :             if( pd.get_mesh() == 0 )
      44                 :          0 :                 pd.set_mesh( patchSet->get_mesh() );
      45         [ #  # ]:          0 :             else if( patchSet->get_mesh() == 0 )
      46                 :          0 :                 patchSet->set_mesh( pd.get_mesh() );
      47                 :            :             else
      48                 :            :             {
      49                 :            :                 MSQ_SETERR( err )
      50         [ #  # ]:          0 :                 ( "PatchSet and PatchData do not share the same Mesh instance.", MsqError::INVALID_STATE );
      51                 :          0 :                 return false;
      52                 :            :             }
      53                 :            :         }
      54                 :         73 :         patchSet->get_patch_handles( patches, err );
      55 [ -  + ][ #  # ]:         73 :         MSQ_ERRZERO( err );
                 [ -  + ]
      56                 :         73 :         current = patches.begin();
      57                 :            :     }
      58                 :            : 
      59 [ +  - ][ -  + ]:         73 :     if( current == patches.end() ) return false;
      60                 :            : 
      61                 :         73 :     patchSet->get_patch( *current, elems, verts, err );
      62 [ -  + ][ #  # ]:         73 :     MSQ_ERRZERO( err );
                 [ -  + ]
      63                 :         73 :     pd.set_mesh_entities( elems, verts, err );
      64 [ -  + ][ #  # ]:         73 :     MSQ_ERRZERO( err );
                 [ -  + ]
      65                 :         73 :     ++current;
      66                 :         73 :     return true;
      67                 :            : }
      68                 :            : 
      69                 :          0 : void PatchIterator::reset()
      70                 :            : {
      71                 :          0 :     current = patches.begin();
      72                 :          0 : }
      73                 :            : 
      74 [ +  - ][ +  - ]:        120 : }  // namespace MBMesquite
      75                 :            : 
      76                 :            : #endif