SMESH_OctreeNode Class Reference

#include <SMESH_OctreeNode.hxx>

Inheritance diagram for SMESH_OctreeNode:

Collaboration diagram for SMESH_OctreeNode:

Public Member Functions
	SMESH_OctreeNode (const std::set< const SMDS_MeshNode * > &theNodes, const int maxLevel=-1, const int maxNbNodes=5, const double minBoxSize=0.)
virtual	~SMESH_OctreeNode ()
	Empty destructor.
virtual const bool	isInside (const SMDS_MeshNode *Node, const double precision=0.)
void	NodesAround (const SMDS_MeshNode Node, std::list< const SMDS_MeshNode > *Result, const double precision=0.)
bool	NodesAround (const SMDS_MeshNode Node, std::map< double, const SMDS_MeshNode > &dist2Nodes, double precision)
void	FindCoincidentNodes (std::set< const SMDS_MeshNode * > nodes, const double theTolerance, std::list< std::list< const SMDS_MeshNode > > *theGroupsOfNodes)
void	UpdateByMoveNode (const SMDS_MeshNode *node, const gp_Pnt &toPnt)
	Update data according to node movement.
SMESH_OctreeNodeIteratorPtr	GetChildrenIterator ()
	Return iterator over children.
SMDS_NodeIteratorPtr	GetNodeIterator ()
	Return nodes iterator.
int	NbNodes () const
	Return nb nodes in a tree.
void	compute ()
bool	isLeaf () const
int	level () const
const Bnd_B3d &	getBox () const
double	maxSize () const
int	getChildIndex (double x, double y, double z, const gp_XYZ &boxMiddle) const
	Return index of a child the given point is in.
Static Public Member Functions
static void	FindCoincidentNodes (std::set< const SMDS_MeshNode * > &nodes, std::list< std::list< const SMDS_MeshNode * > > *theGroupsOfNodes, const double theTolerance=0.00001, const int maxLevel=-1, const int maxNbNodes=5)
Protected Member Functions
	SMESH_OctreeNode (int maxNbNodes)
virtual Bnd_B3d *	buildRootBox ()
virtual void	buildChildrenData ()
virtual SMESH_Octree *	allocateOctreeChild () const
void	FindCoincidentNodes (const SMDS_MeshNode Node, std::set< const SMDS_MeshNode > SetOfNodes, std::list< const SMDS_MeshNode > *Result, const double precision)
Protected Attributes
int	myMaxNbNodes
std::set< const SMDS_MeshNode * >	myNodes
SMESH_Octree **	myChildren
SMESH_Octree *	myFather
bool	myIsLeaf
const Limit *	myLimit

Detailed Description

Definition at line 48 of file SMESH_OctreeNode.hxx.

Constructor & Destructor Documentation

SMESH_OctreeNode.SMESH_OctreeNode	(	const std::set< const SMDS_MeshNode * > &	theNodes,
		const int	maxLevel = `-1`,
		const int	maxNbNodes = `5`,
		const double	minBoxSize = `0.`
	)

virtual SMESH_OctreeNode.~SMESH_OctreeNode ( ) [virtual]

Empty destructor.

Definition at line 61 of file SMESH_OctreeNode.hxx.

SMESH_OctreeNode.SMESH_OctreeNode ( int maxNbNodes ) [protected]

Member Function Documentation

virtual const bool SMESH_OctreeNode.isInside	(	const SMDS_MeshNode *	Node,
		const double	precision = `0.`
	)			`[virtual]`

void SMESH_OctreeNode.NodesAround	(	const SMDS_MeshNode *	Node,
		std::list< const SMDS_MeshNode * > *	Result,
		const double	precision = `0.`
	)

bool SMESH_OctreeNode.NodesAround	(	const SMDS_MeshNode *	Node,
		std::map< double, const SMDS_MeshNode * > &	dist2Nodes,
		double	precision
	)

void SMESH_OctreeNode.FindCoincidentNodes	(	std::set< const SMDS_MeshNode * > *	nodes,
		const double	theTolerance,
		std::list< std::list< const SMDS_MeshNode * > > *	theGroupsOfNodes
	)

static void SMESH_OctreeNode.FindCoincidentNodes	(	std::set< const SMDS_MeshNode * > &	nodes,
		std::list< std::list< const SMDS_MeshNode * > > *	theGroupsOfNodes,
		const double	theTolerance = `0.00001`,
		const int	maxLevel = `-1`,
		const int	maxNbNodes = `5`
	)			`[static]`

void SMESH_OctreeNode.UpdateByMoveNode	(	const SMDS_MeshNode *	node,
		const gp_Pnt &	toPnt
	)

Update data according to node movement.

SMESH_OctreeNodeIteratorPtr SMESH_OctreeNode.GetChildrenIterator ( )

Return iterator over children.

SMDS_NodeIteratorPtr SMESH_OctreeNode.GetNodeIterator ( )

Return nodes iterator.

int SMESH_OctreeNode.NbNodes ( ) const

Return nb nodes in a tree.

Definition at line 104 of file SMESH_OctreeNode.hxx.

References myNodes.

virtual Bnd_B3d* SMESH_OctreeNode.buildRootBox ( ) [protected, virtual]

Implements SMESH_Octree.

virtual void SMESH_OctreeNode.buildChildrenData ( ) [protected, virtual]

Implements SMESH_Octree.

virtual SMESH_Octree* SMESH_OctreeNode.allocateOctreeChild ( ) const [protected, virtual]

Implements SMESH_Octree.

void SMESH_OctreeNode.FindCoincidentNodes	(	const SMDS_MeshNode *	Node,
		std::set< const SMDS_MeshNode * > *	SetOfNodes,
		std::list< const SMDS_MeshNode * > *	Result,
		const double	precision
	)			`[protected]`