-// Copyright (C) 2007-2015 CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2016 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
#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;
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.);
// 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
*/
// 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;
};