City sample in houdini can't process and export

Development World Creation
, , ,
118

Hey @galuodo, were you able to fix the problem with the cars / pedestrians missing?

I am on “Step 6 - Running the Zone Graph Generation for Traffic” in the Tutorial, and when I run ZoneGraphBuilder → WBP_CitySampleZoneGraphBuilder → Build Zone Shapes, I get:

LogMassTrafficEditor: Error: 
AMassTrafficZoneGraphDataModifier::SnapZoneGraphDataToGround - No Zone Graph data.
LogTemp: Warning: Zone Graph Data is not set or from our world.

I suspect this is what causes the vehicles & pedestrians fail to spawn.

1 Like