Hi Karim, > 1. Given an Edge ID, how to get the (lat,lon) pairs that connect it?
via: graph.getEdgeProps(edgeId, Integer.MIN_VALUE) na = graph.getNodeAccess() lat1/lon1 = na.getLat/Lon(edgeIteratorState.getBaseNode) lat2/lon2 = na.getLat/Lon(edgeIteratorState.getAdjNode) > 2. Given a single (lat, lon) pair, how to get which edge ID it belongs > to? Because, with Map-matching, I will need atlas 2 points. If you have multiple GPS points you should consider using the map matching component <https://github.com/graphhopper/map-matching>. Otherwise use the locationIndex.findClosest Regards, Peter
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