//  Copyright (C) 2007-2010  CEA/DEN, EDF R&D, OPEN CASCADE
//
//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
//  This library is free software; you can redistribute it and/or
//  modify it under the terms of the GNU Lesser General Public
//  License as published by the Free Software Foundation; either
//  version 2.1 of the License.
//
//  This library is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
//  Lesser General Public License for more details.
//
//  You should have received a copy of the GNU Lesser General Public
//  License along with this library; if not, write to the Free Software
//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
//
//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//

//  SMESH SMDS : implementaion of Salome mesh data structure
//  File   : SMDSAbs_ElementType.hxx
//  Module : SMESH
//
#ifndef _SMDSAbs_ElementType_HeaderFile
#define _SMDSAbs_ElementType_HeaderFile

///////////////////////////////////////////////////////////////////////////////
/// Type (node, edge, face or volume) of elements
///////////////////////////////////////////////////////////////////////////////
enum SMDSAbs_ElementType
  {
    SMDSAbs_All,
    SMDSAbs_Node,
    SMDSAbs_Edge,
    SMDSAbs_Face,
    SMDSAbs_Volume,
    SMDSAbs_0DElement,
    SMDSAbs_NbElementTypes
  };

/*! enumeration for element geometry type */
enum SMDSAbs_GeometryType
  {
    // 0D element
    SMDSGeom_POINT,
    // 1D element
    SMDSGeom_EDGE,
    // 2D element
    SMDSGeom_TRIANGLE,
    SMDSGeom_QUADRANGLE,
    SMDSGeom_POLYGON,
    // 3D element
    SMDSGeom_TETRA,
    SMDSGeom_PYRAMID,
    SMDSGeom_HEXA,
    SMDSGeom_PENTA,
    SMDSGeom_POLYHEDRA,
  };


enum SMDSAbs_ElementOrder {
  ORDER_ANY,          /*! entities of any order */
  ORDER_LINEAR,       /*! entities of 1st order */
  ORDER_QUADRATIC     /*! entities of 2nd order */
};

/*!
 * Enumeration of entity type uses in mesh info array,
 *  and should be synchronised with enum in SMDS  
 */
enum SMDSAbs_EntityType {
  SMDSEntity_Node,
  SMDSEntity_0D,
  SMDSEntity_Edge,
  SMDSEntity_Quad_Edge,
  SMDSEntity_Triangle,
  SMDSEntity_Quad_Triangle,
  SMDSEntity_Quadrangle,
  SMDSEntity_Quad_Quadrangle,
  SMDSEntity_Polygon,
  SMDSEntity_Quad_Polygon,
  SMDSEntity_Tetra,
  SMDSEntity_Quad_Tetra,
  SMDSEntity_Pyramid,
  SMDSEntity_Quad_Pyramid,
  SMDSEntity_Hexa,
  SMDSEntity_Quad_Hexa,
  SMDSEntity_Penta,
  SMDSEntity_Quad_Penta,
  SMDSEntity_Polyhedra,
  SMDSEntity_Quad_Polyhedra,
  SMDSEntity_Last
};

#endif
