# diffuse and specular illumination of multiple spheres


camera 
10.0 30.0 50.0 
0.0 20.0 0.0 
10.0 1.0 
1.0 100.0 
0.0 
400 400

light -20.0 0.0 0.0 0.5 0.0
light  0.0 20.0 50.0 0.7 0.0
ambient 0.3
background  0.4 0.2 0.2

output output2c.ppm

# big green sphere
identity
scale 20.0 20.0 20.0
translate 10.0  -5.0  -20.0
rotate z 20
sphere 0.3 0.8 0.5  none   0.4  0.5  4   0.0  0.0   0.0  0.0  0.0

# red sphere
identity
scale 5.0 5.0 5.0
translate 20.0 0.0 0.0
rotate z 90
translate 10.0  -5.0  -20.0
rotate z 20
sphere  0.8 0.2 0.2  none  0.7     0.3 15     0.0  0.0      0.0  0.0  0.0

# small bluish sphere
identity
translate 0.0 0.0 5.0
rotate y 45
translate 20.0 0.0 0.0
rotate z 90
translate 10.0  -5.0  -20.0
rotate z 20
sphere 0.3 0.5 0.6  none   0.4  0.0  0    0.0  0.0   0.0  0.0  0.0

# greenish sphere
identity
scale 15.0 15.0 15.0
translate -10.0  10.0  -25.0
sphere 0.5 0.6 0.2  none   0.4  0.5  40   0.0  0.0   0.0  0.0  0.0