def vizArrow(start, end): # prepare block visualization global vizpub marker = createArrowMarker(points=start+end, color=[1,0,0,1]) vizpub.publish(marker) rospy.sleep(0.1)
def vizArrow(start, end): """prepare arrow visualization""" marker = createArrowMarker(points=start + end, color=[1, 0, 0, 1]) vizpub.publish(marker) marker.id = 202
def vizArrow(start, end): # prepare block visualization global vizpub marker = createArrowMarker(points=start + end, color=[1, 0, 0, 1]) vizpub.publish(marker) rospy.sleep(0.1)