## the {7,7/2} tessellation
h2.
star.

let(v = 9)
let(u = 9/2)

distunit(edge_angles(2*pi/v,pi/u,pi/u))

option("-switch-fpp", "-canvas-random", "0", "coolfog=0", "draw_sky=0", "fixed_YZ=0", "-PM", "0", "pseudohedral=1")

let(u7 = regangle(1, v))
unittile(u7,u7,u7,u7,u7,u7,u7,u7,u7)

c(0,0,0,0,0)
c(0,1,0,1,0)
c(0,2,0,2,0)
c(0,3,0,3,0)
c(0,4,0,4,0)
c(0,5,0,5,0)
c(0,5,0,6,0)