light 0 -1000 0 0 0 0 0.8 0.3 0.8 0.8 0.8 0.8
light 0 0 1000 0 0 0 0.8 0.8 0.5 0.8 0.8 0.8
light 0 0 -1000 0 0 0 0.1 0.8 0.9 0.8 0.8 0.8
ambient 1 0 0
eye 0 -200 0
vat 0 0 0
vup 0 0 -1
fovy 45
dnear 10
dfar 1000
viewport 0 0 400 400