render.pgm
640 480
20
2
0.5
0 0 1
0 10 30
0.5
0 1 0 
0 -10 30
0
2
1 1 1
20 -20 60
-20 -20 60
-20 20 60
1 1 1
20 -20 60
20 20 70
-20 20 60

//lights
//spheres
//triangles