! ! camera configuration four view ! ! camera camera1 from 0 0 5 to 0 0 0 up 0 1 0 viewport 0 0 0.5 0.5 projection perspective field angle 30 clip 0.1 20 camera camera2 from 5 0 0 to 0 0 0 up 0 1 0 viewport 0.5 0 1 0.5 projection perspective field angle 30 clip 0.1 20 camera camera3 from 0 5 0 to 0 0 0 up 0 0 1 viewport 0.0 0.5 0.5 1 projection perspective field angle 30 clip 0.1 20 camera camera4 from 5 5 5 to 0 0 0 up 0 1 0 viewport 0.5 0.5 1 1 projection perspective field angle 30 clip 0.1 20
