phi = (1+sqrt(5))/2
v1 = (1,0,phi)
v2 = (-1,0,phi)
v3 = (0,phi,-1)
v4 = (0,-phi,1)
v5 = (phi,1,0)
v6 = (phi,-1,0)
v7 = (-phi,1,0)
v8 = (-phi,-1,0)
v9 = (1,0,-phi)
v10 = (-1,0,-phi)
v11 = (0,-phi,-1)
v12 = (0,phi,1)
v = [v1,v2,v3,v4,v5,v6,v7,v8,v9,v10,v11,v12]
t = Tachyon(xres=500, yres=500, camera_center=(5,0,0.5))
t.texture('t1', color = (0,0,1))
f1 = lambda t: (t*v3[0]+(1-t)*v4[0],t*v3[1]+(1-t)*v4[1],t*v3[2]+(1-t)*v4[2])
f2 = lambda t: (t*v11[0]+(1-t)*v12[0],t*v11[1]+(1-t)*v12[1],t*v11[2]+(1-t)*v12[2])
t.parametric_plot(f1, 0, 1,'t1',r=0.005, min_depth=7,max_depth=8)
t.parametric_plot(f2, 0, 1,'t1',r=0.005, min_depth=7,max_depth=8)
t.sphere(v1,0.05,'t1')
t.sphere(v2,0.05,'t1')
t.sphere(v3,0.05,'t1')
t.sphere(v4,0.05,'t1')
t.sphere(v5,0.05,'t1')
t.sphere(v6,0.05,'t1')
t.sphere(v7,0.05,'t1')
t.sphere(v8,0.05,'t1')
t.sphere(v9,0.05,'t1')
t.sphere(v10,0.05,'t1')
t.sphere(v11,0.05,'t1')
t.sphere(v12,0.05,'t1')
show(t)