// use:
// +kff86 +w160 +h120 -a 

#include "pb_output.inc"

#declare pb_players = dimension_size(pb_output,2)-1;

#declare frame = int( clock* (dimension_size(pb_output,1)) );

camera {
   location 20*y*1.1
   look_at 0
}

sphere {
   pb_output[frame]
   [0],
   1/2
   pigment {color rgb 10}
}

#debug str(frame,5,5)

#declare C = 1;
#while (C<=pb_players)
   sphere {
      pb_output[frame][C], 1/2
      pigment {color vaxis_rotate(10*x,<1,1,1>,C/pb_players*360)}
   }
   #declare C = C+1;
#end

torus {10, 1/10 pigment {color rgb 10}}