a-b-street/abstreet
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abstreet/sumo
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Dustin Carlino 4ef04f5bd1 Change road incline calculations to be stored in RawMap. Previously, the 
"rise / run" calculation used the trimmed road center-lines, which don't
match up with the elevation at each original intersection point.

Also handle infinity in the output and reduce the resolution of the
query from every 1m to every 5m.

Regenerate all maps due to the map format change. Try bringing in
elevation data for all of Seattle using the LIDAR source, since
the data quality assessed in eldang/elevation_lookups#12 seems to be
similar, and LIDAR is way faster than contours.
2021-03-23 22:47:52 -07:00
..
src Change road incline calculations to be stored in RawMap. Previously, the 2021-03-23 22:47:52 -07:00
Cargo.toml Upgrade most dependencies 2021-02-03 18:13:06 -08:00
README.md The grand country split. #326 2021-02-13 15:45:59 -08:00

README.md

SUMO interoperability

The purpose of this crate is to explore possible interactions between A/B Street and SUMO. Some of the ideas:

  • Convert SUMO networks to ABST maps, to make use of SUMO's traffic signal heuristics and junction joining
  • Convert SUMO demand to ABST scenarios, to leverage all of the existing demand generation techniques
  • Prototype a new SUMO frontend by gluing ABST UI code to TraCI

Usage

A quick SUMO primer. To convert an OSM file into a SUMO network:

netconvert --osm-files data/input/us/seattle/osm/montlake.osm --output.street-names --keep-edges.components 1 -o montlake.net.xml

To generate random trips and compute the routes for them:

/usr/share/sumo/tools/randomTrips.py -n montlake.net.xml -r routes.xml

To simulate these in SUMO:

sumo-gui -r routes.xml -n montlake.net.xml

To convert the network into an ABST map:

cargo run --bin sumo montlake.net.xml

To view it in ABST:

cargo run --bin game -- --dev data/system/zz/sumo/maps/montlake.bin