material echelle {
texture LIB/TEXTURE/ROOM/PLATEAU/echelle.jpg
color 7f7f7f
}
mesh echelle {
 0 329 25  -16383 0 32767
 -52 322 0
 1 322 0
 -52 -322 0
 1 -322 0

echelle
 2 0 1596  0 0 -1341  1 254 -1341  3 254 1596
}
# Export m3d - release 1.5d
# nb material=1
# nb vertices=4
# nb mesh=1
# nb polygons=1/2