-// Copyright (C) 2007-2022 CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2023 CEA, EDF, OPEN CASCADE
//
// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
#include <SMESH_Algo.hxx>
#include <SMESH_ProxyMesh.hxx>
#include <SALOMEDS_Tool.hxx>
-
+#include "Basics_Utils.hxx"
+#include "SALOME_Basics.hxx"
#include <TopTools_IndexedMapOfShape.hxx>
+// Netgen include files
+#ifndef OCCGEOMETRY
+#define OCCGEOMETRY
+#endif
+#include <occgeom.hpp>
+#include <meshing.hpp>
+
namespace nglib {
#include <nglib.h>
}
namespace netgen {
class OCCGeometry;
class Mesh;
+ NETGENPLUGIN_DLL_HEADER
+ extern MeshingParameters mparam;
}
// Class for temporary folder switching
void SetLocalSizeForChordalError( netgen::OCCGeometry& occgeo, netgen::Mesh& ngMesh );
static void SetLocalSize( netgen::OCCGeometry& occgeo, netgen::Mesh& ngMesh );
+
+/**
+ * @brief InitialSetup. Fill occgeo map with geometrical objects not meshed. Fill meshdSM with the already computed
+ * submeshes, and mesh the internal edges so faces with internal are eventurally properly meshed.
+ * Define the class members _ngMesh and _occgeom
+ */
+ void InitialSetup( NETGENPlugin_NetgenLibWrapper& ngLib, netgen::OCCGeometry& occgeo,
+ list< SMESH_subMesh* >* meshedSM, NETGENPlugin_Internals* internals,
+ SMESH_MesherHelper &quadHelper, NETGENPlugin_ngMeshInfo& initState, netgen::MeshingParameters &mparams );
+
+ void InitialSetupSA( NETGENPlugin_NetgenLibWrapper& ngLib, netgen::OCCGeometry& occgeo,
+ list< SMESH_subMesh* >* meshedSM, NETGENPlugin_Internals* internals,
+ SMESH_MesherHelper &quadHelper, NETGENPlugin_ngMeshInfo& initState,
+ netgen::MeshingParameters &mparams, bool useFMapFunction = false );
+
+ void SetBasicMeshParameters( NETGENPlugin_NetgenLibWrapper& ngLib, netgen::MeshingParameters &mparams, netgen::OCCGeometry& occgeo );
+ void SetBasicMeshParametersFor2D( netgen::OCCGeometry& occgeo, vector< const SMDS_MeshNode* >& nodeVec,
+ netgen::MeshingParameters &mparams, NETGENPlugin_Internals* internals,
+ NETGENPlugin_ngMeshInfo& initState );
+ void SetBasicMeshParametersFor3D( NETGENPlugin_NetgenLibWrapper& ngLib, netgen::OCCGeometry& occgeo,
+ vector< const SMDS_MeshNode* >& nodeVec, netgen::MeshingParameters &mparams,
+ NETGENPlugin_Internals* internals, NETGENPlugin_ngMeshInfo& initState, SMESH_MesherHelper &quadHelper,
+ SMESH_Comment& comment );
+ void CallNetgenConstAnalysis( NETGENPlugin_NetgenLibWrapper& ngLib, netgen::MeshingParameters &mparams, netgen::OCCGeometry& occgeo );
+ int CallNetgenMeshEdges( NETGENPlugin_NetgenLibWrapper& ngLib, netgen::OCCGeometry& occgeo );
+ int CallNetgenMeshFaces( NETGENPlugin_NetgenLibWrapper& ngLib, netgen::OCCGeometry& occgeo, SMESH_Comment& comment );
+ int CallNetgenMeshVolumens( NETGENPlugin_NetgenLibWrapper& ngLib, netgen::OCCGeometry& occgeo, SMESH_Comment& comment );
+ void MakeSecondOrder( NETGENPlugin_NetgenLibWrapper& ngLib, netgen::MeshingParameters &mparams, netgen::OCCGeometry& occgeo,
+ list< SMESH_subMesh* >* meshedSM, NETGENPlugin_ngMeshInfo& initState, SMESH_Comment& comment );
+ int FillInternalElements( NETGENPlugin_NetgenLibWrapper& ngLib, NETGENPlugin_Internals& internals, netgen::OCCGeometry& occgeo,
+ NETGENPlugin_ngMeshInfo& initState, SMESH_MesherHelper &quadHelper, list< SMESH_subMesh* >* meshedSM );
+ bool Fill2DViscousLayer( netgen::OCCGeometry& occgeo, vector< const SMDS_MeshNode* >& nodeVec,
+ NETGENPlugin_Internals* internals, NETGENPlugin_ngMeshInfo& initState );
+
+ bool Fill3DViscousLayerAndQuadAdaptor( netgen::OCCGeometry& occgeo, vector< const SMDS_MeshNode* >& nodeVec,
+ netgen::MeshingParameters &mparams, NETGENPlugin_ngMeshInfo& initState,
+ list< SMESH_subMesh* >* meshedSM, SMESH_MesherHelper &quadHelper, int & err );
+
+ int Fill0D1DElements( netgen::OCCGeometry& occgeo, vector< const SMDS_MeshNode* >& nodeVec, list< SMESH_subMesh* >* meshedSM, SMESH_MesherHelper &quadHelper );
+ void FillSMESH( netgen::OCCGeometry& occgeo, NETGENPlugin_ngMeshInfo& initState, vector< const SMDS_MeshNode* >& nodeVec, SMESH_MesherHelper &quadHelper, SMESH_Comment& comment );
+ ///// End definition methods to rewrite function
+
+ enum DIM {
+ D1 = 1,
+ D2,
+ D3
+ };
+
bool Compute();
+ bool Compute( NETGENPlugin_NetgenLibWrapper& ngLib, vector< const SMDS_MeshNode* >& nodeVec, bool write2SMESH, DIM dim );
bool Evaluate(MapShapeNbElems& aResMap);
private:
+ bool Compute1D( NETGENPlugin_NetgenLibWrapper& ngLib, netgen::OCCGeometry& occgeo );
+
+ bool Compute2D( NETGENPlugin_NetgenLibWrapper& ngLib, netgen::OCCGeometry& occgeo,
+ netgen::MeshingParameters &mparams, list< SMESH_subMesh* >* meshedSM,
+ NETGENPlugin_ngMeshInfo& initState, NETGENPlugin_Internals* internals,
+ vector< const SMDS_MeshNode* >& nodeVec, SMESH_Comment& comment, DIM dim );
+
+ bool Compute3D( NETGENPlugin_NetgenLibWrapper& ngLib, netgen::OCCGeometry& occgeo,
+ netgen::MeshingParameters &mparams, list< SMESH_subMesh* >* meshedSM,
+ NETGENPlugin_ngMeshInfo& initState, NETGENPlugin_Internals* internals,
+ vector< const SMDS_MeshNode* >& nodeVec, SMESH_MesherHelper &quadHelper,
+ SMESH_Comment& comment);
+
SMESH_Mesh* _mesh;
const TopoDS_Shape& _shape;
bool _isVolume;