3 signal.signal(signal.SIGINT, signal.SIG_DFL)
6 from bezier import BezierSegment
15 ts = np.linspace(0, 1, 40)
17 thetas = np.linspace(0, tau, 40)
19 c0 = curve( color=color.red, pos = [ m.edge.point(th) for th in thetas ] )
20 c1 = curve( color=color.blue, pos = [ m.midline.point(th) for th in thetas ] )
22 for ix_u in range(0, n_u):
23 c2 = curve( pos = [ m.point(ix_u, t) for t in ts ] )
26 c3 = curve( color=color.yellow, pos = [ m.point(ix_u, t)
27 for ix_u in range(0, n_u+1) ] )