Inheritance diagram for TriCounter:

Collaboration diagram for TriCounter:

Public Member Functions
	TriCounter (Interface mbi_p, OrientedBoxTreeTool tool_p, const CartVect &p)

virtual ErrorCode	visit (EntityHandle node, int, bool &descend)
	Visit a node in the tree during a traversal. More...

virtual ErrorCode	leaf (EntityHandle node)
	Process a leaf node during tree traversal. More...

Public Member Functions inherited from moab::OrientedBoxTreeTool::Op
virtual	~Op ()

Public Attributes
int	count

Interface *	mbi

OrientedBoxTreeTool *	tool

const CartVect &	pt

Detailed Description

Definition at line 16 of file obb_analysis.cpp.

Constructor & Destructor Documentation

◆ TriCounter()

TriCounter::TriCounter	(	Interface *	mbi_p,
		OrientedBoxTreeTool *	tool_p,
		const CartVect &	p
	)

inline

Definition at line 25 of file obb_analysis.cpp.

         : OrientedBoxTreeTool::Op(), count( 0 ), mbi( mbi_p ), tool( tool_p ), pt( p )
     {
     }

Member Function Documentation

◆ leaf()

virtual ErrorCode TriCounter::leaf ( EntityHandle node )

inlinevirtual

Process a leaf node during tree traversal.

Implements moab::OrientedBoxTreeTool::Op.

Definition at line 40 of file obb_analysis.cpp.

     {
  
         int numtris;
         ErrorCode rval = tool->get_moab_instance()->get_number_entities_by_type( node, MBTRI, numtris );
         count += numtris;
         return rval;
     }

References ErrorCode, moab::OrientedBoxTreeTool::get_moab_instance(), moab::Interface::get_number_entities_by_type(), and MBTRI.

◆ visit()

virtual ErrorCode TriCounter::visit	(	EntityHandle	node,
		int	depth,
		bool &	descend
	)

inlinevirtual

Visit a node in the tree during a traversal.

This method is called for each node in the tree visited during a pre-order traversal.

Parameters

node	The EntityHandle for the entity set for the tree node.
depth	The current depth in the tree.
descend	Output: if false, traversal will skip children of the current node, or if the current node is a leaf, the 'leaf' method will not be called.

Implements moab::OrientedBoxTreeTool::Op.

Definition at line 30 of file obb_analysis.cpp.

     {
         OrientedBox box;
         ErrorCode rval = tool->box( node, box );
  
         descend = box.contained( pt, 1e-6 );
  
         return rval;
     }