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CARLA Simulator: Difference between revisions
→Troubleshooting
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* <code>trying to create rpc server for traffic manager; but the system failed to create because of bind error</code> on <code>client.get_trafficmanager()</code> | * <code>trying to create rpc server for traffic manager; but the system failed to create because of bind error</code> on <code>client.get_trafficmanager()</code> | ||
** kill the program using port 8000 <code>lsof -i :8000</code> | ** kill the program using port 8000 <code>lsof -i :8000</code> | ||
==Coordinate System== | |||
Carla is based on UE4 which uses a left-handed coordinate system. Specifically, up is +z, forward is -y, and right is +x. | |||
See [https://subscription.packtpub.com/book/game_development/9781784394905/1/ch01lvl1sec18/the-2d-and-3d-coordinate-systems Coordinate systems in UE4]. | |||