README.md

metadata

license: mit
pretty_name: MapFly DataGen
task_categories:
  - robotics
tags:
  - uav
  - unreal-engine
  - airsim
  - maps

MapFly DataGen

Linux Unreal Engine packages and MapGen scene bundles for MapFly. Episodes are EzGuYan/MapFly; MapFly-Agent weights are EzGuYan/MapFly-Agent.

ue/ — Linux scene packages

One zip per packaged level. Unzip into the MapFly checkout as assets/ue/:

# example: smallcity
unzip ue/smallcity.zip -d assets/ue
# Cosys packages land as assets/ue/smallcity/CitySample.sh
# Official AirSim packages land as assets/ue/<Package>/LinuxNoEditor/<Package>.sh

configs/scenes/<scene>.yaml in the GitHub repo names the executable of each scene. Unreal Engine will not run as root.

Zip	MapFly scene	AirSim
smallcity.zip	smallcity	Cosys
bigcity.zip	bigcity	Cosys
LakeTown.zip	laketown	Cosys
ModernCity2.zip	moderncity2	Cosys
AbandonedCity.zip	abandonedcity	official
BattlefieldDesert.zip	battlefielddesert	official
BrushifyUrban.zip	brushifyurban	official
CityDowntownPack.zip	citydowntown	official
IndustrialAreaEnv.zip	industrialarea	official
IndustrialCity.zip	industrialcity	official
ModernCityBundle.zip	moderncity	official
NYC1950.zip	nyc1950	official
NordicHarbour.zip	nordicharbour	official
RealCitySF.zip	realcitysf	official
UrbanCity.zip	urbancity	official

bundles/ — MapGen scene bundles

One zip per scene, bundles/<scene>.zip. Unzip into SceneBundles/ at the MapFly repository root (the path configs/local.example.yaml calls scene_bundles_root):

unzip bundles/smallcity.zip -d SceneBundles
# -> SceneBundles/smallcity/<bundle_id>/{bundle.json, maps/, geometry/, ...}

Closed-loop evaluation loads the bundle named by bundle_id in configs/scenes/<scene>.yaml. The OSM / satellite mosaics and building geometry are what MapFly uses to render maps and to plan.

License

MIT for the MapGen products in bundles/. The UE packages in ue/ are built from third-party Unreal Engine content that keeps its own license; they are provided for research use with this benchmark.