SMESH::Controls::ElementsOnShape::OctreeClassifier Struct Reference

Inheritance diagram for SMESH::Controls::ElementsOnShape::OctreeClassifier:

Public Types
typedef SMESH_Tree< Bnd_B3d, 8 >	TBaseTree
typedef Bnd_B3d	box_type

Public Member Functions
	OctreeClassifier (const std::vector< ElementsOnShape::Classifier * > &classifiers)
	OctreeClassifier (const OctreeClassifier *otherTree, const std::vector< ElementsOnShape::Classifier > &clsOther, std::vector< ElementsOnShape::Classifier > &cls)
void	GetClassifiersAtPoint (const gp_XYZ &p, std::vector< ElementsOnShape::Classifier * > &classifiers)
double	maxSize () const
	Compute the bigger dimension of my box. More...
void	compute ()
bool	isLeaf () const
int	level () const
const box_type *	getBox () const
int	getHeight (const bool full=true) const

Static Public Member Functions
static int	getChildIndex (double x, double y, double z, const gp_XYZ &boxMiddle)
	Return index of a child the given point is in. More...
static int	nbChildren ()

Protected Member Functions
	OctreeClassifier ()
SMESH_Octree *	newChild () const
void	buildChildrenData ()
Bnd_B3d *	buildRootBox ()
virtual Bnd_B3d *	newChildBox (int childIndex) const
	Allocate a bndbox according to childIndex. More...
virtual void	enlargeByFactor (Bnd_B3d *box, double factor) const
	Change size of a box by a factor; each dimension changes independently of others. More...
void	buildChildren ()

Protected Attributes
std::vector < ElementsOnShape::Classifier * >	myClassifiers
SMESH_Tree **	myChildren
SMESH_Tree *	myFather
bool	myIsLeaf
const SMESH_TreeLimit *	myLimit
box_type *	myBox
int	myLevel

Member Typedef Documentation

typedef Bnd_B3d SMESH_Tree< Bnd_B3d , NB_CHILDREN >::box_type

inherited

typedef SMESH_Tree< Bnd_B3d, 8> SMESH_Octree::TBaseTree

inherited

Constructor & Destructor Documentation

SMESH::Controls::ElementsOnShape::OctreeClassifier::OctreeClassifier

(

const std::vector< ElementsOnShape::Classifier * > &

classifiers

)

References SMESH_Tree< Bnd_B3d, 8 >::compute(), and SMESH::Controls::ElementsOnShape::OctreeClassifier::myClassifiers.

SMESH::Controls::ElementsOnShape::OctreeClassifier::OctreeClassifier	(	const OctreeClassifier *	otherTree,
		const std::vector< ElementsOnShape::Classifier > &	clsOther,
		std::vector< ElementsOnShape::Classifier > &	cls
	)

References SMESH_Tree< BND_BOX, NB_CHILDREN >::getBox(), SMESH_Tree< BND_BOX, NB_CHILDREN >::isLeaf(), SMESH_Tree< Bnd_B3d, 8 >::myBox, SMESH_Tree< Bnd_B3d, 8 >::myChildren, SMESH_Tree< BND_BOX, NB_CHILDREN >::myChildren, SMESH::Controls::ElementsOnShape::OctreeClassifier::myClassifiers, SMESH_Tree< Bnd_B3d, 8 >::myIsLeaf, and SMESH_Tree< Bnd_B3d, 8 >::nbChildren().

SMESH::Controls::ElementsOnShape::OctreeClassifier::OctreeClassifier ( )

protected

Referenced by SMESH::Controls::ElementsOnShape::OctreeClassifier::newChild().

Member Function Documentation

void SMESH_Tree< Bnd_B3d , NB_CHILDREN >::buildChildren ( )

protectedinherited

Build the children boxes and call buildChildrenData()

void SMESH::Controls::ElementsOnShape::OctreeClassifier::buildChildrenData ( )

protectedvirtual

Implements SMESH_Tree< Bnd_B3d, 8 >.

References SMESH::Controls::ElementsOnShape::OctreeClassifier::buildChildrenData(), SMESHUtils::FreeVector(), SMESH::Controls::ElementsOnShape::OctreeClassifier::myClassifiers, and SMESH_Tree< BND_BOX, NB_CHILDREN >::myIsLeaf.

Referenced by SMESH::Controls::ElementsOnShape::OctreeClassifier::buildChildrenData().

Bnd_B3d * SMESH::Controls::ElementsOnShape::OctreeClassifier::buildRootBox ( )

protectedvirtual

Implements SMESH_Tree< Bnd_B3d, 8 >.

References SMESH::Controls::ElementsOnShape::OctreeClassifier::buildRootBox().

Referenced by SMESH::Controls::ElementsOnShape::OctreeClassifier::buildRootBox().

void SMESH_Tree< Bnd_B3d , NB_CHILDREN >::compute ( )

inherited

Compute the Tree.

Referenced by SMESH::Controls::ElementsOnShape::OctreeClassifier::OctreeClassifier(), and SMESH_OctreeNode::SMESH_OctreeNode().

void SMESH_Octree::enlargeByFactor ( Bnd_B3d *  box, double  factor  ) const

protectedvirtualinherited

Change size of a box by a factor; each dimension changes independently of others.

Implements SMESH_Tree< Bnd_B3d, 8 >.

const box_type* SMESH_Tree< Bnd_B3d , NB_CHILDREN >::getBox ( ) const

inherited

References SMESH_Tree< BND_BOX, NB_CHILDREN >::myBox.

Referenced by SMESH_OctreeNode::buildChildrenData(), SMESH_OctreeNode::isInside(), SMESH_Octree::maxSize(), SMESH_Octree::newChildBox(), SMESH_OctreeNode::NodesAround(), and SMESH_OctreeNode::UpdateByMoveNode().

int SMESH_Octree::getChildIndex ( double  x, double  y, double  z, const gp_XYZ &  boxMiddle  )

staticinherited

Return index of a child the given point is in.

Referenced by SMESH_OctreeNode::buildChildrenData(), SMESH_OctreeNode::NodesAround(), and SMESH_OctreeNode::UpdateByMoveNode().

void SMESH::Controls::ElementsOnShape::OctreeClassifier::GetClassifiersAtPoint	(	const gp_XYZ &	p,
		std::vector< ElementsOnShape::Classifier * > &	classifiers
	)

References SMESH_MeshAlgos::IsOut().

Referenced by SMESH::Controls::ElementsOnShape::IsSatisfy().

int SMESH_Tree< Bnd_B3d , NB_CHILDREN >::getHeight ( const bool  full = true ) const

inherited

Return height of the tree, full or from this level to topest leaf.

bool SMESH_Tree< Bnd_B3d , NB_CHILDREN >::isLeaf ( ) const

inherited

Tell if Tree is a leaf or not An inheriting class can influence it via myIsLeaf protected field.

Referenced by SMESH_OctreeNode::FindCoincidentNodes(), SMESH_OctreeNode::GetChildrenIterator(), SMESH_OctreeNode::NodesAround(), and SMESH_OctreeNode::UpdateByMoveNode().

int SMESH_Tree< Bnd_B3d , NB_CHILDREN >::level ( ) const

inherited

References SMESH_Tree< BND_BOX, NB_CHILDREN >::myLevel.

double SMESH_Octree::maxSize ( ) const

virtualinherited

Compute the bigger dimension of my box.

Implements SMESH_Tree< Bnd_B3d, 8 >.

References SMESH_Tree< Bnd_B3d, 8 >::getBox().

Referenced by SMESH_ElementSearcherImpl::getTolerance(), SMESH_OctreeNode::NodesAround(), and SMESH_NodeSearcherImpl::SMESH_NodeSearcherImpl().

static int SMESH_Tree< Bnd_B3d , NB_CHILDREN >::nbChildren ( )

staticinherited

Referenced by SMESH::Controls::ElementsOnShape::OctreeClassifier::OctreeClassifier().

SMESH_Octree* SMESH::Controls::ElementsOnShape::OctreeClassifier::newChild ( ) const

protectedvirtual

Implements SMESH_Tree< Bnd_B3d, 8 >.

References SMESH::Controls::ElementsOnShape::OctreeClassifier::OctreeClassifier().

Bnd_B3d * SMESH_Octree::newChildBox ( int  childIndex ) const

protectedvirtualinherited

Allocate a bndbox according to childIndex.

childIndex is zero based

Implements SMESH_Tree< Bnd_B3d, 8 >.

References SMESH_Tree< Bnd_B3d, 8 >::getBox().

Field Documentation

box_type* SMESH_Tree< Bnd_B3d , NB_CHILDREN >::myBox

protectedinherited

Referenced by SMESH::Controls::ElementsOnShape::OctreeClassifier::OctreeClassifier().

SMESH_Tree** SMESH_Tree< Bnd_B3d , NB_CHILDREN >::myChildren

protectedinherited

Referenced by SMESH_OctreeNode::buildChildrenData(), SMESH_OctreeNode::FindCoincidentNodes(), SMESH_OctreeNode::GetChildrenIterator(), SMESH_OctreeNode::NodesAround(), SMESH::Controls::ElementsOnShape::OctreeClassifier::OctreeClassifier(), and SMESH_OctreeNode::UpdateByMoveNode().

std::vector< ElementsOnShape::Classifier* > SMESH::Controls::ElementsOnShape::OctreeClassifier::myClassifiers

protected

Referenced by SMESH::Controls::ElementsOnShape::OctreeClassifier::buildChildrenData(), and SMESH::Controls::ElementsOnShape::OctreeClassifier::OctreeClassifier().

SMESH_Tree* SMESH_Tree< Bnd_B3d , NB_CHILDREN >::myFather

protectedinherited

bool SMESH_Tree< Bnd_B3d , NB_CHILDREN >::myIsLeaf

protectedinherited

Referenced by SMESH_OctreeNode::buildRootBox(), and SMESH::Controls::ElementsOnShape::OctreeClassifier::OctreeClassifier().

int SMESH_Tree< Bnd_B3d , NB_CHILDREN >::myLevel

protectedinherited

const SMESH_TreeLimit* SMESH_Tree< Bnd_B3d , NB_CHILDREN >::myLimit

protectedinherited

Referenced by SMESH_OctreeNode::getMaxNbNodes().