# Blender v2.78 (sub 0) OBJ File: 'world.blend'
# www.blender.org
mtllib ground.mtl
o ground_tile_ground_tile_mesh
v -1.000000 0.000000 1.000000
v 1.000000 0.000000 1.000000
v -1.000000 0.000000 -1.000000
v 1.000000 0.000000 -1.000000
vn 0.0000 1.0000 0.0000
usemtl ground_mtl
s off
f 2//1 3//1 1//1
f 2//1 4//1 3//1