Gazebo levels

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Demo

gz sim levels.sdf --levels
gz topic -t "/model/vehicle_blue/cmd_vel" -m gz.msgs.Twist -p "linear: {x: 4.0}"
gz topic -t "/model/vehicle_red/cmd_vel" -m gz.msgs.Twist -p "linear: {x: 2.0}"

code

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Reference

• gazebo tutorial levels
• tunnel world with levels