v 0 1 0 1
v -1 1 0 0.707107
v -1 0 0 1
v -1 -1 0 0.707107
v 0 -1 0 1
v 1 -1 0 0.707107
v 1 0 0 1
v 1 1 0 0.707107
v 0 1 0 1
v 0 1 1 1
v -1 1 1 0.707107
v -1 0 1 1
v -1 -1 1 0.707107
v 0 -1 1 1
v 1 -1 1 0.707107
v 1 0 1 1
v 1 1 1 0.707107
v 0 1 1 1
cstype rat bspline
deg 2 1
surf 0 1 0 1 -18 -17 -16 -15 -14 -13 -12 -11 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1
parm u 0 0 0 0.25 0.25 0.5 0.5 0.75 0.75 1 1 1
parm v 0 0 1 1
end
vp 0.5 1 1
vp -3.86811e-08 1 0.707107
vp -2.77556e-17 0.5 1
vp -3.86811e-08 -3.86811e-08 0.707107
vp 0.5 -2.77556e-17 1
vp 1 -3.86811e-08 0.707107
vp 1 0.5 1
vp 1 1 0.707107
vp 0.5 1 1
cstype rat bspline
deg 2
curv2  -9 -8 -7 -6 -5 -4 -3 -2 -1
parm u 0 0 0 0.25 0.25 0.5 0.5 0.75 0.75 1 1 1
end
v -0.8 -0.8 1.2 1
v 0.8 -0.8 1.2 1
v -0.8 0.8 1.2 1
v 0.8 0.8 1.2 1
cstype rat bspline
deg 1 1
surf 0 1 0 1 -4 -3 -2 -1
parm u 0 0 1 1
parm v 0 0 1 1
trim 0 1 -1
end
vp 0.5 1 1
vp -3.86811e-08 1 0.707107
vp -2.77556e-17 0.5 1
vp -3.86811e-08 -3.86811e-08 0.707107
vp 0.5 -2.77556e-17 1
vp 1 -3.86811e-08 0.707107
vp 1 0.5 1
vp 1 1 0.707107
vp 0.5 1 1
cstype rat bspline
deg 2
curv2  -9 -8 -7 -6 -5 -4 -3 -2 -1
parm u 0 0 0 0.25 0.25 0.5 0.5 0.75 0.75 1 1 1
end
v -0.8 -0.8 -0.2 1
v 0.8 -0.8 -0.2 1
v -0.8 0.8 -0.2 1
v 0.8 0.8 -0.2 1
cstype rat bspline
deg 1 1
surf 0 1 0 1 -4 -3 -2 -1
parm u 0 0 1 1
parm v 0 0 1 1
trim 0 1 -1
end
v 0 1 1 1
v 0 1 1.2 0.707107
v 0 0.8 1.2 1
v -1 1 1 0.707107
v -0.958579 0.958579 1.14142 0.5
v -0.8 0.8 1.2 0.707107
v -1 0 1 1
v -1 0 1.2 0.707107
v -0.8 0 1.2 1
v -1 -1 1 0.707107
v -0.958579 -0.958579 1.14142 0.5
v -0.8 -0.8 1.2 0.707107
v 0 -1 1 1
v 0 -1 1.2 0.707107
v 0 -0.8 1.2 1
v 1 -1 1 0.707107
v 0.958579 -0.958579 1.14142 0.5
v 0.8 -0.8 1.2 0.707107
v 1 0 1 1
v 1 0 1.2 0.707107
v 0.8 0 1.2 1
v 1 1 1 0.707107
v 0.958579 0.958579 1.14142 0.5
v 0.8 0.8 1.2 0.707107
v 0 1 1 1
v 0 1 1.2 0.707107
v 0 0.8 1.2 1
cstype rat bspline
deg 2 2
surf 0 1 0 1 -27 -26 -25 -24 -23 -22 -21 -20 -19 -18 -17 -16 -15 -14 -13 -12 -11 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1
parm u 0 0 0 1 1 1
parm v 0 0 0 0.25 0.25 0.5 0.5 0.75 0.75 1 1 1
end
v 0 1 0 1
v 0 1 -0.2 0.707107
v 0 0.8 -0.2 1
v -1 1 0 0.707107
v -0.958579 0.958579 -0.141421 0.5
v -0.8 0.8 -0.2 0.707107
v -1 0 0 1
v -1 0 -0.2 0.707107
v -0.8 0 -0.2 1
v -1 -1 0 0.707107
v -0.958579 -0.958579 -0.141421 0.5
v -0.8 -0.8 -0.2 0.707107
v 0 -1 0 1
v 0 -1 -0.2 0.707107
v 0 -0.8 -0.2 1
v 1 -1 0 0.707107
v 0.958579 -0.958579 -0.141421 0.5
v 0.8 -0.8 -0.2 0.707107
v 1 0 0 1
v 1 0 -0.2 0.707107
v 0.8 0 -0.2 1
v 1 1 0 0.707107
v 0.958579 0.958579 -0.141421 0.5
v 0.8 0.8 -0.2 0.707107
v 0 1 0 1
v 0 1 -0.2 0.707107
v 0 0.8 -0.2 1
cstype rat bspline
deg 2 2
surf 0 1 0 1 -27 -26 -25 -24 -23 -22 -21 -20 -19 -18 -17 -16 -15 -14 -13 -12 -11 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1
parm u 0 0 0 1 1 1
parm v 0 0 0 0.25 0.25 0.5 0.5 0.75 0.75 1 1 1
end