[pgrouting-users] Generating route loops, Removing sticking-out bits

[Greg Allensworth]

On 7/27/2012 11:42 AM, Greg Allensworth wrote:
> Interesting. I'm iterating over the solution vertices anyway to find <2
> links, could keep track of the node-IDs of "the last kept node" and then
> "the first kept node after a series of deleted nodes" Hmmmmm.

Errr, slip there:  Iterating over the vertices to find "visited > 2" 
anyway, can keep track of the last-known-good node.

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