[object] gatfile=gauge.gat [lods] level0=10000 [vertices] v0=-2, 0, -8.5 v1=2, 0, -8.5 v2=2, 0, 3.5 v3=-2, 0, 3.5 [level0] linelist=a_vehicle v0 v1 v2 v3 v0