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carla-simulator / ros-bridge

ROS bridge for CARLA Simulator
MIT License
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Lidar sensor doesn't recognize map made by RoadRunner #719

Closed shhy01 closed 2 months ago

shhy01 commented 5 months ago

Hi I want to know how to sense the map made by RoadRunner, for carla-ros-bridge.

The problem is that my lidar sensor can't find parts of map(such as barricade). (but rgb-d camera, ... works!)

rostopic echo /carla/ego_vehicle/lidar result -> data: []

I add multiple cylinders in unreal engines for test, then lidar sensor find only cylinders.

How can I do to sense other things?

Screenshot from 2024-01-17 13-57-16 Screenshot from 2024-01-17 13-59-40

Billthekidz commented 2 months ago

Although recommended, road runner is owned by matworks. The main CARLA issues may be a better place to ask

shhy01 commented 2 months ago

Although recommended, road runner is owned by matworks. The main CARLA issues may be a better place to ask

Thanks for your comments and attention! 😺

Fortunately, I've solved this issue before. (As you said, I think it was reasonable to ask to the main CARLA issues. 😅 )

I found that many ways of types can support to import maps on CARLA. â‘  .fbx â‘¡ .udatasmith â‘¢or just using command ('make import')

I used .fbx file that day. Re-creating a custom map by .udatasmith will work.

I hope this comment will help someone. :D