//  Copyright (C) 2003  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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org 
//
//
//
//  File   : SMESH_Gen.idl
//  Author : Paul RASCLE, EDF
//  $Header$

#ifndef _SMESH_GEN_IDL_
#define _SMESH_GEN_IDL_

#include "SALOME_Exception.idl"
#include "SALOME_Component.idl"
#include "SALOMEDS.idl"

#include "GEOM_Gen.idl"
#include "GEOM_Shape.idl"

#include "SMESH_Mesh.idl"
#include "SMESH_Hypothesis.idl"

module SMESH
{
  typedef sequence<GEOM::GEOM_Shape> shape_array;

  interface SMESH_Gen : Engines::Component, SALOMEDS::Driver
  {
    /*!
     * Create an hypothesis that can be shared by differents parts of the mesh.
     * An hypothesis is either:
     * - a method used to generate or modify a part of the mesh (algorithm).
     * - a parameter or a law used by an algorithm.
     * Algorithms are 1D, 2D or 3D.
     */
    SMESH_Hypothesis CreateHypothesis( in string anHyp,
				       in long studyId)
      raises (SALOME::SALOME_Exception);

    /*!
     * Create a Mesh object, given a geometry shape.
     * Mesh is created empty (no points, no elements).
     * Shape is explored via GEOM_Client to create local copies.
     * of TopoDS_Shapes and bind CORBA references of shape & subshapes
     * with TopoDS_Shapes
     */
     SMESH_Mesh Init(in GEOM::GEOM_Gen geomEngine,
		     in long studyId,
		     in GEOM::GEOM_Shape aShape)
       raises (SALOME::SALOME_Exception);

    /*!
     * Create a Mesh object, without a geometry shape reference
     */
//      SMESH_Mesh NewEmpty(in GEOM::GEOM_Gen geomEngine,
// 			 in long studyId)
//        raises (SALOME::SALOME_Exception);

    /*!
     * Mesh a subShape. 
     * First, verify list of hypothesis associated with the subShape,
     * return NOK if hypothesis are not sufficient
     */
    boolean Compute(in SMESH_Mesh aMesh, in GEOM::GEOM_Shape aSubShape)
      raises (SALOME::SALOME_Exception);

    /*!
     * 
     */

    boolean IsReadyToCompute(in SMESH_Mesh aMesh, in GEOM::GEOM_Shape aSubShape)
      raises (SALOME::SALOME_Exception);

    /*!
     * 
     */
    long_array GetSubShapesId(in GEOM::GEOM_Gen geomEngine,
			     in long studyId,
			     in GEOM::GEOM_Shape mainShape,
			     in shape_array listOfSubShape)
       raises (SALOME::SALOME_Exception);
    
    /*!
     * 
     */
    //    long_array GetSubMeshesState(in GEOM::GEOM_Gen geomEngine,
    //				 in long studyId,
    //				 in shape_array listOfSubShape)
    //  raises (SALOME::SALOME_Exception);
    

  };

};

#endif