#comment
output test.png
outsize 512 512
origin -5 -5 8
eye 0 0 15
horiz 10 0 0
vert 0 10 0

#assign names to colors
color green 0 1 0
color white 1 1 1
color blue 0 0 0.8
color red 1 0 0 

background 0 0 0 

#define color by name
mat amb green
mat diff green
#define color by rgb
mat spec 1 1 1

#store current material by name
mat save green

mat amb blue
mat diff blue
mat save blue

mat amb red
mat diff red
mat spec 0 1 1
mat save red

#load saved material as current
mat load green

#center x,y,z radius
#material set to current material
sphere 0 0 0 2   

mat load red
sphere 4 0 0 1
sphere 0 5 0 3

mat load blue #eol comment
#xyx of ll, lr, ur
sphere 0 2 3 1
rectangle -5 -5 5  5 -5 5  5 -5 -5

#global ambient
amblight 0.1

#xyz pos intensity
light 0 3 10 0.3 
light -5 0 0 0.3
light 5 8 0 0.3