ros-drivers/joystick_drivers_tutorials — pull request #4 by trygveu (2014-06-16 20:16:58+00:00)
Title: Updating to Hydro with turtlesim twist messages

Turtlesim has been changed in Hydro to use geometry_msgs/Twist in stead of the old Velocity message. The tutorial wiki and this source code should be updated to reflect this.