Available since LÖVE 0.8.0
This method is not supported in earlier versions.
Returns the current joint translation speed.
speed = WheelJoint:getJointSpeed( )
None.
number speed
© 2006–2016 LÖVE Development Team
Licensed under the GNU Free Documentation License, Version 1.3.
https://love2d.org/wiki/WheelJoint:getJointSpeed