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Daffan / ros_jackal

ROS-Jackal environment for RL
MIT License
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Problem loading world #7

Closed Usaywook closed 6 months ago

Usaywook commented 1 year ago

Because the singularity image is not pulled from https://github.com/Daffan/ros_jackal/issues/5#issue-1762255090,

I changed "config/e2e_default_TD3.yaml" file to this

env_config:
  use_container: False
  world_name: "BARN/world_450.world"
  gui: True

It creates walls but no stationary or moving boxes or walls.

How can I run the benchmark environment without Singularity container?

Daffan commented 1 year ago

Hi you need to set a environment variable as follows: export GAZEBO_PLUGIN_PATH=<PATH/TO/THIS/REPO>/jackal_helper/plugins/build:$GAZEBO_PLUGIN_PATH

Usaywook commented 11 months ago

Oh thanks, it works

Su-study commented 6 months ago

Hi, I have also encountered the same problem. The error message is as follows. image "libparallel_wall_right_50.so" and "libparallel_wall_left_50.so" do exist in the above path. The gazebo version number currently used is 11. Is the plug-in you provided incompatible with gazebo11? If so, can you provide a plug-in suitable for gazebo11 version?

Looking forward to your reply. Thanks.

Daffan commented 6 months ago

Hi, I have also encountered the same problem. The error message is as follows. image "libparallel_wall_right_50.so" and "libparallel_wall_left_50.so" do exist in the above path. The gazebo version number currently used is 11. Is the plug-in you provided incompatible with gazebo11? If so, can you provide a plug-in suitable for gazebo11 version?

Looking forward to your reply. Thanks.

Hi. To separate the problem, could you possibly run gazebo world_300.world and see if the objects are moving or not? Make sure .so files are in the GAZEBO_PLUGIN_PATH.

Su-study commented 6 months ago

Hi, I have also encountered the same problem. The error message is as follows. image "libparallel_wall_right_50.so" and "libparallel_wall_left_50.so" do exist in the above path. The gazebo version number currently used is 11. Is the plug-in you provided incompatible with gazebo11? If so, can you provide a plug-in suitable for gazebo11 version? Looking forward to your reply. Thanks.

Hi. To separate the problem, could you possibly run gazebo world_300.world and see if the objects are moving or not? Make sure .so files are in the GAZEBO_PLUGIN_PATH.

Thank you very much for your suggestion. After switching to gazebo9, I found the corresponding .so files!