Body:wakeUp
 Removed in LÖVE 0.8.0  
 This method is not supported in that and later versions. 
Wake a sleeping body up.
A sleeping body is much more efficient to simulate than when awake.
 A sleeping body will also wake up if another body collides with it or if a joint or contact attached to it is destroyed. 
Function
Synopsis
Body:wakeUp( )
Arguments
None.
Returns
Nothing.
See Also
 
    © 2006–2020 LÖVE Development Team
Licensed under the GNU Free Documentation License, Version 1.3.
    https://love2d.org/wiki/Body:wakeUp