1 // Copyright (C) 2007-2020 CEA/DEN, EDF R&D, OPEN CASCADE
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 // SMESH SMESH : implementation of SMESH idl descriptions
21 // File : StdMeshers_RadialQuadrangle_1D2D.hxx
24 #ifndef _SMESH_RadialQuadrangle_1D2D_HXX_
25 #define _SMESH_RadialQuadrangle_1D2D_HXX_
27 #include "StdMeshers_Quadrangle_2D.hxx"
31 class StdMeshers_NumberOfLayers;
32 class StdMeshers_LayerDistribution;
35 * \brief Algorithm generating quadrangles on a full or a part of an elliptic face.
36 * Elements around an ellipse center are triangles.
39 class STDMESHERS_EXPORT StdMeshers_RadialQuadrangle_1D2D: public StdMeshers_Quadrangle_2D
42 StdMeshers_RadialQuadrangle_1D2D(int hypId, SMESH_Gen* gen);
43 virtual ~StdMeshers_RadialQuadrangle_1D2D();
45 virtual bool CheckHypothesis(SMESH_Mesh& aMesh,
46 const TopoDS_Shape& aShape,
47 SMESH_Hypothesis::Hypothesis_Status& aStatus);
49 virtual bool Compute(SMESH_Mesh& aMesh, const TopoDS_Shape& aShape);
51 virtual bool Evaluate(SMESH_Mesh & aMesh, const TopoDS_Shape & aShape,
52 MapShapeNbElems& aResMap);
54 // Allow algo to do something after persistent restoration
55 virtual void SubmeshRestored(SMESH_subMesh* subMesh);
57 // Sets event listener to a submesh
58 virtual void SetEventListener(SMESH_subMesh* subMesh);
60 virtual bool IsApplicableToShape(const TopoDS_Shape & shape, bool toCheckAll) const
62 return IsApplicable( shape, toCheckAll );
64 static bool IsApplicable(const TopoDS_Shape & aShape, bool toCheckAll);
68 int computeLayerPositions(StdMeshers_FaceSidePtr linSide,
69 std::vector< double >& positions,
70 int* nbEdgesComputed = 0,
71 bool useHalf = false);
74 const StdMeshers_NumberOfLayers* myNbLayerHypo;
75 const StdMeshers_LayerDistribution* myDistributionHypo;