def play(frame_rate = 1./24.): play_traj(fullBody,pp,frame_rate)
def play(frame_rate = 1./24.): play_traj(fullBody,pp,frame_rate)
def play(self, frame_rate=1. / 60.): play_traj(self.fullBody, self.pp, frame_rate)
def play(self,frame_rate = 0.01): play_traj(self.fullBody,self.pp,frame_rate)