graphhopper/graphhopper — pull request #291 by jansoe (2014-12-02 14:46:34+00:00)
Title: Optimal stopping for AStarBi

Rewrote AStarBidirectional to make unidirectional Potentials consistent in the bidirectional case. This includes an outsourcing of the weight approximation to a seperate class in both AStar and AStarBi.