Re: [OSRM-talk] MLD, Arc-based queries / multiple routings?

Michael Krasnyk writes: > Hi Jens, Hi, > OSRM runs only one MLD search with one or two "phantom" arc nodes in the > source heap and one or two arc nodes in the reverse heap ("phantom" nodes > are arcs with projected input locations and offsets for weights and >

[OSRM-talk] MLD, Arc-based queries / multiple routings?

reading "Customizable Route Planning in Road Networks (2013)" [0] especially 4.2: "Arc-based Queries. In real-world applications, we often do not want to compute routes between intersections, but between points (addresses) along road segments. Hence, we define the input to our routing engine to

Re: [OSRM-talk] Elevation in OSRM result (for profile)

Elisabeth Leu elisabeth@camptocamp.com writes: Hi Michal, The way we will use OSRM, we'll compute speed independently of OSRM a posteriori, using the height output. been there done that though not node based because imho this isn't good enough see also the relevant tickets

Re: [OSRM-talk] adding way id and direction to output

Robert Scott li...@humanleg.org.uk writes: Well - what I'd like to be able to do eventually is that I think in contraction hierarchies is called a multi-search (?) which would allow me to do a single call with one source and many destinations (or vice versa), returning abstract costs for each

Re: [OSRM-talk] adding way id and direction to output

Emil Tin e...@tin.dk writes: I fixed these and added a few tests. ok similar place where i am not sure it is correct: ./GraphLoader.h:150:std::swap(forward, backward); and a place where i am confused: BasicRoutingInterface.h:147: unpackedPath.push_back(_PathData(ed.id,

Re: [OSRM-talk] adding way id and direction to output

Jens Thiele ka...@karme.de writes: Emil Tin e...@tin.dk writes: I think what you're requesting will be covered by the mode flag, which is mostly done: https://github.com/DennisOSRM/Project-OSRM/tree/experimental/modes The idea is that the LUA profile can set the mode for each direction

Re: [OSRM-talk] adding way id and direction to output

Robert Scott li...@humanleg.org.uk writes: On Thursday 25 April 2013, Jens Thiele wrote: Hi, i want to add way id and direction (forward/backward) to the routing output to add the way id a simple hack is to use the id as name in the lua profile Heh - I've needed the same thing

Re: [OSRM-talk] contraFlow

Jens Thiele ka...@karme.de writes: looking at the code i stumbled across contraFlow but didn't find where it is set? is that a not yet complete feature to support marking ways as push for bike? looks like ExtractorCallbacks.cpp:135 is the only place where it may be set to true but how