VRML в примерах.

#VRML V2.0 utf8

NavigationInfo {headlight FALSE}

Transform {
children [
Transform {children Shape {
appearance Appearance {material Material {}}
geometry Sphere {}}
translation 3 1 0}
Transform {children Shape {
appearance Appearance {material Material {}}
geometry Sphere {}}
translation -3 1 0}
DirectionalLight {color 1 0 0 direction 0 0 -1}
]
}
Transform {
children [
Transform {children Shape {
appearance Appearance {material Material {}}
geometry Sphere {}}
translation 0 1 0}
DirectionalLight {color 0 0 1 direction 0 -1 0}
]
}