X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2FStdMeshers%2FStdMeshers_QuadToTriaAdaptor.hxx;fp=src%2FStdMeshers%2FStdMeshers_QuadToTriaAdaptor.hxx;h=af818549f264005607c7621b80d2eff1d107b3dd;hb=0635c9fc80f67d1e5dc0e94ec85f487286a92070;hp=0000000000000000000000000000000000000000;hpb=79b1ac2b6df9117f16f11d444b1f165d477a1813;p=modules%2Fsmesh.git

diff --git a/src/StdMeshers/StdMeshers_QuadToTriaAdaptor.hxx b/src/StdMeshers/StdMeshers_QuadToTriaAdaptor.hxx
new file mode 100644
index 000000000..af818549f
--- /dev/null
+++ b/src/StdMeshers/StdMeshers_QuadToTriaAdaptor.hxx
@@ -0,0 +1,76 @@
+//  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