# Polymodel test fixture: convex quad cube.
# 8 vertices, 6 quad faces. wavefront_obj fan-triangulates each convex quad into
# two triangles at parse time, yielding 12 triangles total (AC.2). Unitless like
# real-world OBJ exports, so the loader assumes millimetres.
v 0 0 0
v 1 0 0
v 1 1 0
v 0 1 0
v 0 0 1
v 1 0 1
v 1 1 1
v 0 1 1
f 1 2 3 4
f 5 6 7 8
f 1 2 6 5
f 3 4 8 7
f 1 4 8 5
f 2 3 7 6