X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSMESHDS%2FSMESHDS_Mesh.hxx;h=c90ba3e25bec7b0bef4fb88f0235d2535f6bd645;hb=HEAD;hp=ed7852e65d5db8f5878737da96b8a6849c0df40a;hpb=db83efeef8e138c5871f1a3ca8d5d4a64653b663;p=modules%2Fsmesh.git

diff --git a/src/SMESHDS/SMESHDS_Mesh.hxx b/src/SMESHDS/SMESHDS_Mesh.hxx
index ed7852e65..9fd4c0db9 100644
--- a/src/SMESHDS/SMESHDS_Mesh.hxx
+++ b/src/SMESHDS/SMESHDS_Mesh.hxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2021  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2024  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
@@ -30,8 +30,12 @@
 #include "SMESH_SMESHDS.hxx"
 
 #include "SMDS_Mesh.hxx"
+#include "SMESH_Utils.hxx"
+#include "SMESH_RegularGrid.hxx"
 #include "SMESHDS_SubMesh.hxx"
 
+#include <Basics_OCCTVersion.hxx>
+
 #include <TopTools_IndexedMapOfShape.hxx>
 #include <TopoDS_Shape.hxx>
 
@@ -57,8 +61,34 @@ class SMDS_BallElement;
  * So this functionality implement on new NCollection_DataMap technology
  */
 #include <NCollection_DataMap.hxx>
-#include "SMESHDS_DataMapOfShape.hxx"
 typedef std::list<const SMESHDS_Hypothesis*>                          THypList;
+
+struct SMESHDS_Hasher
+{
+#if OCC_VERSION_LARGE < 0x07080000
+  static inline Standard_Boolean IsEqual(const TopoDS_Shape& S1,
+                                         const TopoDS_Shape& S2)
+  {
+    return S1.IsSame(S2);
+  }
+  static inline Standard_Integer HashCode(const TopoDS_Shape& S,
+                                          const Standard_Integer Upper)
+  {
+    return ::HashCode( S, Upper);
+  }
+#else
+  bool operator()(const TopoDS_Shape& S1, const TopoDS_Shape& S2) const
+  {
+    // for the purpose of ShapeToHypothesis map we don't consider shapes orientation
+    return S1.IsSame(S2);
+  }
+  size_t operator()(const TopoDS_Shape& S) const
+  {
+    return std::hash<TopoDS_Shape>{}(S);
+  }
+#endif
+};
+
 typedef NCollection_DataMap< TopoDS_Shape, THypList, SMESHDS_Hasher > ShapeToHypothesis;
 
 class SMESHDS_GroupBase;
@@ -595,8 +625,8 @@ class SMESHDS_EXPORT SMESHDS_Mesh : public SMDS_Mesh
   bool ChangeElementNodes(const SMDS_MeshElement * elem,
                           const SMDS_MeshNode    * nodes[],
                           const int                nbnodes);
-  bool ChangePolygonNodes(const SMDS_MeshElement * elem,
-                          std::vector<const SMDS_MeshNode*> nodes);
+  bool ChangePolygonNodes(const SMDS_MeshElement *           elem,
+                          std::vector<const SMDS_MeshNode*>& nodes);
   bool ChangePolyhedronNodes(const SMDS_MeshElement *                 elem,
                              const std::vector<const SMDS_MeshNode*>& nodes,
                              const std::vector<int>&                  quantities);
@@ -609,6 +639,7 @@ class SMESHDS_EXPORT SMESHDS_Mesh : public SMDS_Mesh
   void SetNodeOnEdge  (const SMDS_MeshNode * aNode, const TopoDS_Edge& S, double u=0.);
   void SetNodeOnVertex(const SMDS_MeshNode * aNode, const TopoDS_Vertex & S);
   void UnSetNodeOnShape(const SMDS_MeshNode * aNode);
+  void UnSetElementOnShape(const SMDS_MeshElement * anElt);
   void SetMeshElementOnShape  (const SMDS_MeshElement * anElt, const TopoDS_Shape & S);
   void UnSetMeshElementOnShape(const SMDS_MeshElement * anElt, const TopoDS_Shape & S);
   void SetNodeInVolume(const SMDS_MeshNode * aNode, int Index);
@@ -650,13 +681,20 @@ class SMESHDS_EXPORT SMESHDS_Mesh : public SMDS_Mesh
   void CleanDownWardConnectivity();
   void BuildDownWardConnectivity(bool withEdges);
 
+  virtual void SetStructuredGrid( const TopoDS_Shape & shape, const int nx, const int ny, const int nz = 1 );
+  virtual void SetNodeOnStructuredGrid( const TopoDS_Shape & shape, const std::shared_ptr<gp_Pnt>& P, const int iIndex, const int jIndex, const int kIndex = 0 );
+  virtual void SetNodeOnStructuredGrid( const TopoDS_Shape & shape, const SMDS_MeshNode* point, const int iIndex, const int jIndex, const int kIndex = 0 );
+  virtual void SetNodeOnStructuredGrid( const TopoDS_Shape & shape, const SMDS_MeshNode* point, const int index );
+  virtual bool HasStructuredGridFilled( const TopoDS_Shape & shape ) const;
+  virtual bool HasSomeStructuredGridFilled() const;
+  virtual const std::shared_ptr<SMESHUtils::SMESH_RegularGrid>& GetTheGrid( const TopoDS_Shape & shape );
   ~SMESHDS_Mesh();
   
  private:
 
   ShapeToHypothesis          myShapeToHypothesis;
 
-  int                        myMeshID, myPersistentID;
+  int                        myPersistentID;
   TopoDS_Shape               myShape;
 
   class SubMeshHolder;
@@ -672,6 +710,9 @@ class SMESHDS_EXPORT SMESHDS_Mesh : public SMDS_Mesh
 
   int add( const SMDS_MeshElement* elem, SMESHDS_SubMesh* subMesh );
   SMESHDS_SubMesh* getSubmesh( const TopoDS_Shape & shape);
+
+  // Index the regular grid associated to the mesh in the geometry index
+  NCollection_DataMap<int,std::shared_ptr<SMESHUtils::SMESH_RegularGrid>> myRegularGrid;
 };