--- /dev/null
+// Copyright (C) 2007-2008 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 SMESH : implementaion of SMESH idl descriptions
+// File : StdMeshers_QuadToTriaAdaptor.hxx
+// Module : SMESH
+//
+#ifndef _SMESH_QuadToTriaAdaptor_HXX_
+#define _SMESH_QuadToTriaAdaptor_HXX_
+
+#include <SMESH_Mesh.hxx>
+#include <SMESH_StdMeshers.hxx>
+#include <SMDS_FaceOfNodes.hxx>
+#include <TColgp_HArray1OfPnt.hxx>
+#include <TColgp_HArray1OfVec.hxx>
+
+#include <map>
+#include <list>
+#include <vector>
+
+class STDMESHERS_EXPORT StdMeshers_QuadToTriaAdaptor
+{
+public:
+
+ StdMeshers_QuadToTriaAdaptor();
+
+ ~StdMeshers_QuadToTriaAdaptor();
+
+ bool Compute(SMESH_Mesh& aMesh, const TopoDS_Shape& aShape);
+
+ bool Compute(SMESH_Mesh& aMesh);
+
+ std::list<const SMDS_FaceOfNodes*> GetTriangles(const SMDS_MeshElement* aFace);
+
+protected:
+
+ //bool CheckDegenerate(const SMDS_MeshElement* aFace);
+
+ int Preparation(const SMDS_MeshElement* face,
+ Handle(TColgp_HArray1OfPnt) PN,
+ Handle(TColgp_HArray1OfVec) VN,
+ std::vector<const SMDS_MeshNode*>& FNodes,
+ gp_Pnt& PC, gp_Vec& VNorm);
+
+ bool CheckIntersection(const gp_Pnt& P, const gp_Pnt& PC,
+ gp_Pnt& Pint, SMESH_Mesh& aMesh,
+ const TopoDS_Shape& aShape,
+ const TopoDS_Shape& NotCheckedFace);
+
+ bool Compute2ndPart(SMESH_Mesh& aMesh);
+
+ std::map< const SMDS_MeshElement*, std::list<const SMDS_FaceOfNodes*> > myResMap;
+ std::map< const SMDS_MeshElement*, const SMDS_MeshElement* > myMapFPyram;
+ std::list< const SMDS_MeshNode* > myDegNodes;
+
+};
+
+#endif