(self, callback)
Binds a callback to a planar motion action (mouse movement).
Binds a callback to a planar motion action (mouse movement).
Binds a callback to a planar motion action ( mouse movement ) .
def bind_plane(self, callback):
    """Binds a callback to a planar motion action (mouse movement)."""
    self._plane_callback.append(callback)
def bind_plane ( self , callback ) : self . _plane_callback . append ( callback )