mrpt::graphs::CDirectedTree::Visitor Struct Reference

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Detailed Description

Virtual base class for user-defined visitors.

#include <mrpt/graphs/CDirectedTree.h>

List of all members.

Public Types
typedef CDirectedTree< TYPE_EDGES >	tree_t
Public Member Functions
virtual void	OnVisitNode (const TNodeID parent, const typename tree_t::TEdgeInfo &edge_to_child, const size_t depth_level)=0
	Virtual method to be implemented by the user and which will be called during the visit to a graph with visitDepthFirst or visitBreadthFirst Specifically, the method will be called once for each edge in the tree.

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Member Typedef Documentation

typedef CDirectedTree<TYPE_EDGES> mrpt::graphs::CDirectedTree::Visitor::tree_t

Definition at line 82 of file CDirectedTree.h.

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Member Function Documentation

virtual void mrpt::graphs::CDirectedTree::Visitor::OnVisitNode	(	const TNodeID	parent,
		const typename tree_t::TEdgeInfo &	edge_to_child,
		const size_t	depth_level
	)		[pure virtual]

Virtual method to be implemented by the user and which will be called during the visit to a graph with visitDepthFirst or visitBreadthFirst Specifically, the method will be called once for each edge in the tree.

Parameters:

parent	[IN] The ID of the parent node.
edge_to_child	[IN] The edge information from the parent to "edge_to_child.id"
depth_level	[IN] The "depth level" of the child node "edge_to_child.id" (root node is at 0, its children are at 1, etc.).