-// SMESH SMDS : implementaion of Salome mesh data structure
+// Copyright (C) 2007-2020 CEA/DEN, EDF R&D, OPEN CASCADE
//
-// 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
+// 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, or (at your option) any later version.
//
+// 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 : implementation of Salome mesh data structure
// File : SMDS_MeshFace.hxx
// Module : SMESH
-
+//
#ifndef _SMDS_MeshFace_HeaderFile
#define _SMDS_MeshFace_HeaderFile
-#include "SMDS_MeshElement.hxx"
+#include "SMESH_SMDS.hxx"
+
+#include "SMDS_MeshCell.hxx"
-class SMDS_MeshFace:public SMDS_MeshElement
+#include "Utils_SALOME_Exception.hxx"
+
+/*!
+ * \brief Mesh face. This type is not allocated.
+ * It is only used as function argument type to provide more clear semantic.
+ */
+class SMDS_EXPORT SMDS_MeshFace : public SMDS_MeshCell
{
- public:
- SMDSAbs_ElementType GetType() const;
+ void init( const std::vector<vtkIdType>& vtkNodeIds )
+ {
+ SMDSAbs_EntityType entity = SMDSEntity_Triangle;
+ switch ( vtkNodeIds.size())
+ {
+ case 3: entity = SMDSEntity_Triangle; break;
+ case 4: entity = SMDSEntity_Quadrangle; break;
+ case 6: entity = SMDSEntity_Quad_Triangle; break;
+ case 8: entity = SMDSEntity_Quad_Quadrangle; break;
+ case 7: entity = SMDSEntity_BiQuad_Triangle; break;
+ case 9: entity = SMDSEntity_BiQuad_Quadrangle; break;
+ default: throw SALOME_Exception("wrong face nodes");
+ }
+ SMDS_MeshCell::init( entity, vtkNodeIds );
+ }
+
+ friend class SMDS_Mesh;
+
+ public:
+
+ virtual SMDSAbs_ElementType GetType() const { return SMDSAbs_Face; }
+
+ static SMDSAbs_ElementType Type() { return SMDSAbs_Face; }
};
#endif