# A ball lit by 3 lights camera 0 0 -1 0 0 0 0 1 0 45 point 0 4 0 .7 .2 .2 #point 4 0 4 .5 .5 .5 point 4 -4 0 .2 .7 .2 point -4 -4 0 .2 .2 .7 sphere 0 0 0 .3