OpenStreetMap to Valve Map Format converter
This is a console program that imports *.osm XML text file, and exports vmf, obj and map . Currently, it uses information only about buildings.
Since only convex polygons can be used in vmf/map, the program uses the polygon decomposition algorithm created by Mark Bayazit.
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Export osm data from https://www.openstreetmap.org
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Execute
osm2vmf.exe
with path to file as argumentOptional arguments:
-obj
-map
-novmf
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Open created vmf file in
VHE 4.x or
Hammer++ (map file in
VHE 3.x,
JACK or
TrenchBroom)
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Add some entities
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Compile and run map