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PAL13460 (force the mesh to go through a point)

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+  SMESH_OctreeNodeIteratorPtr GetChildrenIterator();
+  SMDS_NodeIteratorPtr        GetNodeIterator();
+  int                         NbNodes() const { return myNbNodes; }
This commit is contained in:
eap 2007-02-28 09:41:32 +00:00
parent f79cff562c
commit ed1963a82e
2 changed files with 55 additions and 11 deletions
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38
src/SMESH/SMESH_OctreeNode.cxx
View File

@ -28,8 +28,10 @@
// Module : SMESH
#include "SMESH_OctreeNode.hxx"
#include "SMDS_MeshNode.hxx"
#include "SMDS_SetIterator.hxx"
#include <gp_Pnt.hxx>
#include <SMDS_MeshNode.hxx>
using namespace std;
@ -42,7 +44,7 @@ using namespace std;
* \param minBoxSize - Minimal size of the Octree Box
*/
//================================================================
SMESH_OctreeNode::SMESH_OctreeNode (set<const SMDS_MeshNode*> theNodes, const int maxLevel,
SMESH_OctreeNode::SMESH_OctreeNode (const set<const SMDS_MeshNode*> & theNodes, const int maxLevel,
const int maxNbNodes , const double minBoxSize )
:SMESH_Octree(maxLevel,minBoxSize),
myMaxNbNodes(maxNbNodes),
@ -119,11 +121,10 @@ const bool SMESH_OctreeNode::isInside(const SMDS_MeshNode * Node, const double p
bool Out = 1 ;
if (precision<=0.)
return !(myBox->IsOut(gp_XYZ(X,Y,Z)));
Bnd_B3d * BoxWithPrecision = new Bnd_B3d();
Bnd_B3d BoxWithPrecision;
getBox(BoxWithPrecision);
BoxWithPrecision->Enlarge(precision);
Out=BoxWithPrecision->IsOut(gp_XYZ(X,Y,Z));
delete BoxWithPrecision;
BoxWithPrecision.Enlarge(precision);
Out=BoxWithPrecision.IsOut(gp_XYZ(X,Y,Z));
return !(Out);
}
@ -325,3 +326,28 @@ void SMESH_OctreeNode::FindCoincidentNodes( const SMDS_MeshNode * Node,
}
}
//================================================================================
/*!
* \brief Return iterator over children
*/
//================================================================================
SMESH_OctreeNodeIteratorPtr SMESH_OctreeNode::GetChildrenIterator()
{
return SMESH_OctreeNodeIteratorPtr
( new SMDS_SetIterator< SMESH_OctreeNode*, SMESH_Octree** >
( myChildren, ( isLeaf() ? myChildren : &myChildren[ 8 ] )));
}
//================================================================================
/*!
* \brief Return nodes iterator
*/
//================================================================================
SMDS_NodeIteratorPtr SMESH_OctreeNode::GetNodeIterator()
{
return SMDS_NodeIteratorPtr
( new SMDS_SetIterator< SMDS_pNode, set< SMDS_pNode >::const_iterator >
( myNodes.begin(), myNodes.end() ));
}

26
src/SMESH/SMESH_OctreeNode.hxx
View File

@ -32,18 +32,24 @@
#include "SMESH_Octree.hxx"
//forward declaration
class SMDS_MeshNode;
#include <list>
#include <set>
#include "SMDS_ElemIterator.hxx"
//forward declaration
class SMDS_MeshNode;
class SMESH_OctreeNode;
typedef SMDS_Iterator<SMESH_OctreeNode*> SMESH_OctreeNodeIterator;
typedef boost::shared_ptr<SMESH_OctreeNodeIterator> SMESH_OctreeNodeIteratorPtr;
class SMESH_OctreeNode : public SMESH_Octree{
public:
// Constructor
SMESH_OctreeNode (set<const SMDS_MeshNode*> theNodes, const int maxLevel = -1,
SMESH_OctreeNode (const set<const SMDS_MeshNode*>& theNodes, const int maxLevel = -1,
const int maxNbNodes = 5 , const double minBoxSize = 0.);
//=============================
@ -75,6 +81,18 @@ public:
list< list< const SMDS_MeshNode*> >* theGroupsOfNodes,
const double theTolerance = 0.00001, const int maxLevel = -1,
const int maxNbNodes = 5);
/*!
* \brief Return iterator over children
*/
SMESH_OctreeNodeIteratorPtr GetChildrenIterator();
/*!
* \brief Return nodes iterator
*/
SMDS_NodeIteratorPtr GetNodeIterator();
/*!
* \brief Return nb nodes in a tree
*/
int NbNodes() const { return myNbNodes; }
protected: