search

disaster-robotics-proalertas / usv_sim_lsa

Unmanned Surface Vehicle simulation on Gazebo with water current and winds
Apache License 2.0
325 stars 105 forks source link

roslaunch problem #65

Closed xcy0328 closed 2 years ago

xcy0328 commented 2 years ago

I'm sorry to trouble you.When I run the command roslaunch usv_sim airboat_scenario1.launch parse:=true I meet the following questions. ERROR:cannot launch node of type [freefloating_gazebo/uwsim_scene_to_gazebo_spawner.py]:freefloating_gazebo ROS path [0]=/opt/ros/melodic/share/ros ROS path [1]=/home/Liob/catkin_ws/src ROS path [2]=/opt/ros/melodic/share

So i try to find the uwsim_scene_to_gazebo_spawner.py in the folder of freefloating_gazebo，but it was nothing. Please tell me how to do. Thank you a lot!