Copyright update 2021

[modules/smesh.git] / src / SMESHUtils / SMESH_OctreeNode.hxx

diff --git a/src/SMESHUtils/SMESH_OctreeNode.hxx b/src/SMESHUtils/SMESH_OctreeNode.hxx
index 51242bb27f74cec615b4dfc3b1731a43ea146962..d33285b74411e8af369616053ad25ecdec7409a8 100644 (file)
--- a/src/SMESHUtils/SMESH_OctreeNode.hxx
+++ b/src/SMESHUtils/SMESH_OctreeNode.hxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2015  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2021  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
@@ -30,16 +30,17 @@
 #ifndef _SMESH_OCTREENODE_HXX_
 #define _SMESH_OCTREENODE_HXX_
 
-#include "SMESH_Utils.hxx"
+#include "SMDS_ElemIterator.hxx"
+#include "SMDS_MeshNode.hxx"
 #include "SMESH_Octree.hxx"
+#include "SMESH_Utils.hxx"
+
 #include <gp_Pnt.hxx>
-#include "SMDS_MeshNode.hxx"
 
 #include <list>
 #include <set>
 #include <map>
-
-#include "SMDS_ElemIterator.hxx"
+#include <vector>
 
 //forward declaration
 class SMDS_MeshNode;
@@ -48,52 +49,54 @@ class SMESH_OctreeNode;
 typedef SMDS_Iterator<SMESH_OctreeNode*>              SMESH_OctreeNodeIterator;
 typedef boost::shared_ptr<SMESH_OctreeNodeIterator>   SMESH_OctreeNodeIteratorPtr;
 typedef std::set< const SMDS_MeshNode*, TIDCompare >  TIDSortedNodeSet;
+typedef std::list< std::list< const SMDS_MeshNode*> > TListOfNodeLists;
 
-class SMESHUtils_EXPORT SMESH_OctreeNode : public SMESH_Octree {
-
-public:
+class SMESHUtils_EXPORT SMESH_OctreeNode : public SMESH_Octree
+{
+ public:
 
   // Constructor
   SMESH_OctreeNode (const TIDSortedNodeSet& theNodes, const int maxLevel = 8,
                     const int maxNbNodes = 5, const double minBoxSize = 0.);
 
-//=============================
-/*!
- * \brief Empty destructor
- */
-//=============================
+  // destructor
   virtual ~SMESH_OctreeNode () {};
 
   // Tells us if Node is inside the current box with the precision "precision"
-  virtual const bool isInside(const gp_XYZ& p, const double precision = 0.);
+  virtual bool       isInside(const gp_XYZ& p, const double precision = 0.);
 
   // Return in Result a list of Nodes potentials to be near Node
-  void               NodesAround(const SMDS_MeshNode *            Node,
-                                 std::list<const SMDS_MeshNode*>* Result,
-                                 const double                     precision = 0.);
+  void               AllNodesAround(const SMDS_MeshNode *              node,
+                                    std::vector<const SMDS_MeshNode*>* result,
+                                    const double                       precision = 0.);
 
   // Return in dist2Nodes nodes mapped to their square distance from Node
-  bool               NodesAround(const gp_XYZ& node,
+  bool               NodesAround(const gp_XYZ&                           point,
                                  std::map<double, const SMDS_MeshNode*>& dist2Nodes,
                                  double                                  precision);
 
+  // Return a list of Nodes close to a point
+  void               NodesAround(const gp_XYZ&                      point,
+                                 std::vector<const SMDS_MeshNode*>& nodes,
+                                 double                             precision);
+
   // Return in theGroupsOfNodes a list of group of nodes close to each other within theTolerance
   // Search for all the nodes in nodes
-  void               FindCoincidentNodes ( TIDSortedNodeSet*           nodes,
-                                           const double                theTolerance,
-                                           std::list< std::list< const SMDS_MeshNode*> >* theGroupsOfNodes);
+  void               FindCoincidentNodes ( TIDSortedNodeSet*  nodes,
+                                           const double       theTolerance,
+                                           TListOfNodeLists * theGroupsOfNodes);
 
   // Static method that return in theGroupsOfNodes a list of group of nodes close to each other within
   // theTolerance search for all the nodes in nodes
-  static void        FindCoincidentNodes ( TIDSortedNodeSet&                              nodes,
-                                           std::list< std::list< const SMDS_MeshNode*> >* theGroupsOfNodes,
-                                           const double theTolerance = 0.00001,
-                                           const int maxLevel = -1,
-                                           const int maxNbNodes = 5);
+  static void        FindCoincidentNodes ( TIDSortedNodeSet& nodes,
+                                           TListOfNodeLists* theGroupsOfNodes,
+                                           const double      theTolerance = 0.00001,
+                                           const int         maxLevel = -1,
+                                           const int         maxNbNodes = 5);
   /*!
    * \brief Update data according to node movement
    */
-  void                        UpdateByMoveNode( const SMDS_MeshNode* node, const gp_Pnt& toPnt );
+  void               UpdateByMoveNode( const SMDS_MeshNode* node, const gp_Pnt& toPnt );
   /*!
    * \brief Return iterator over children
    */
@@ -129,14 +132,14 @@ protected:
   // Construct an empty SMESH_OctreeNode used by SMESH_Octree::buildChildren()
   virtual SMESH_Octree* newChild() const;
 
-  // Return in result a list of nodes closed to Node and remove it from SetOfNodes
-  void                  FindCoincidentNodes( const SMDS_MeshNode *            Node,
-                                             TIDSortedNodeSet*                SetOfNodes,
-                                             std::list<const SMDS_MeshNode*>* Result,
-                                             const double                     precision);
+  // Return in result a list of nodes closed to Node
+  void                  findCoincidentNodes( const SMDS_MeshNode *              Node,
+                                             TIDSortedNodeSet*                  SetOfNodes,
+                                             std::vector<const SMDS_MeshNode*>* Result,
+                                             const double                       precision);
 
   // The set of nodes inside the box of the Octree (Empty if Octree is not a leaf)
-  TIDSortedNodeSet   myNodes;
+  std::vector< const SMDS_MeshNode* > myNodes;
 
 };