Virtual base class for user-defined visitors.
#include <mrpt/math/graphs.h>
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. |
typedef CDirectedTree<TYPE_EDGES> mrpt::math::CDirectedTree< TYPE_EDGES >::Visitor::tree_t |
virtual void mrpt::math::CDirectedTree< TYPE_EDGES >::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.
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.). |
Referenced by mrpt::math::CDirectedTree< TYPE_EDGES >::visitBreadthFirst(), and mrpt::math::CDirectedTree< TYPE_EDGES >::visitDepthFirst().
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