16 reputation
2
bio website
location France
age 36
visits member for 1 year, 10 months
seen Jul 22 at 22:43

Apr
2
awarded  Editor
Apr
2
revised How to use OSM2PO for transit routing?
Corrected spelling
Apr
2
asked How to use OSM2PO for transit routing?
Feb
19
comment Is it possible to get the points used for the convex hull in osm2po?
First, many thanks for helping me. I tried your custom router, but I probably missunderstood something. In order to make things easy, let's try with this very small OSM file : dl.dropbox.com/u/55433448/map.osm.bz2 (797ko uncompressed) When I ask for a 0.005 cost starting from node 1 the router says 12 nodes've been visited. Ok. Your getBorderEdges() method returns me an array with 9 indexes. But I don't understand what are these values. The first one is 52 but the total lats[] or lngs[] have a size of 31. So, what am I missing ? Note : you adviced me to email you but what's your email
Feb
7
comment Is it possible to get the points used for the convex hull in osm2po?
Thanks for your quick answer. But how to get only the "path end" ? Because if it's easy to make a convexHull from tons of points, a concaveHull algo is much more complicated and I can't plan to use it with more that 2 or 3k points. When dealing with PGSQL, the query returns me the segments and not just the vertices. So it's easy to merge the segment's sources and targets and then count the occurences and finaly keep just those who only appears once. (sorry for my bad english). Do you see a way for doing that ? Do you understand what I call "path end" ? Thanks again.
Feb
6
awarded  Student
Feb
6
asked Is it possible to get the points used for the convex hull in osm2po?