Re: [jgrapht-users] BFS -- immediate predecessor across an edge?
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From: Nick W. <nic...@gm...> - 2010-04-13 13:17:59
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Never mind. I found the answer here<http://n3.nabble.com/Accessing-nodes-while-iterating-on-graph-td107901.html#a107903> . On 13 April 2010 12:12, Nick Wiggill <nic...@gm...> wrote: > Hi > > Using BreadthFirstIterator, how do I get the immediate predecessor/parent > vertex to the one I'm currently visiting? I can set up a client class > to listen for traversal events, but I can't see how to find the immediate > predecessor. (Note, I don't want to subclass BreadthFirstIterator to do > this). > > TIA, > > -- > Nick Wiggill > www.handcraftedgames.net > -- Nick Wiggill www.handcraftedgames.net |