#vertex positions
v 1 0.0 0.0
v 0.707 0.707 0.0
v -1 0.0 0.0
v 0.0 1.0 0.0
v -0.707 0.707 0.0

#vertex texture coordinates
vt 16
vt 16
vt 16
vt 16
vt 16

#line structures
l 1\1 2\2 3\3
l 4\4 5\5 6\6