WriteGMV.hpp

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//-------------------------------------------------------------------------
// Filename      : WriteGMV.hpp
//
// Purpose       : Writer template
//
// Special Notes : 
//
// Creator       : Tim Tautges
//
// Date          : 2/04
//
//-------------------------------------------------------------------------

#ifndef WRITEGMV_HPP
#define WRITEGMV_HPP

#include "moab/Forward.hpp"
#include "moab/WriterIface.hpp"

namespace moab {

class WriteUtilIface;

class WriteGMV : public WriterIface
{
 
public:

   WriteGMV(Interface *impl);

  virtual ~WriteGMV();

  static WriterIface* factory( Interface* );

  ErrorCode write_file( const char* filename,
                          const bool overwite,
                          const FileOptions& opts,
                          const EntityHandle* output_sets,
                          const int num_output_sets,
                          const std::vector<std::string>& qa_list,
                          const Tag* tag_list = NULL,
                          int num_tags = 0,
                          int requested_dimension = 3);

  ErrorCode write_file(const char *file_name,
                         const EntityHandle output_set,
                         const int user_dimension = 3,
                         const bool mesh = true,
                         const bool poly_mesh = true);
  
protected:

private:

  Interface *mbImpl;
  WriteUtilIface* mWriteIface;
  
  EntityHandle mCurrentMeshHandle;

  Tag mMaterialSetTag;
  Tag mDirichletSetTag;
  Tag mNeumannSetTag;
  Tag mHasMidNodesTag;
  Tag mGeomDimensionTag;
  Tag mGlobalIdTag;

  static const char *gmvTypeNames[MBMAXTYPE];
  
  ErrorCode local_write_mesh(const char *file_name,
                               const EntityHandle output_set,
                               const int user_dimension,
                               const bool mesh,
                               const bool poly_mesh);
};

} // namespace moab

#endif