def walking3():
"""
Generate a tube or something like that.
"""
tx = 100000
s1 = Simple(1.3, 2, .209)
s2 = Simple(1, 5, 0)
s3 = Simple(1.5, 4, 0)
times = [.01 * e for e in range(tx)]
x_shift = .50
rx = [0 for e in range(len(times))]
xp = [s1.get_position(e) + x_shift * e for e in times] # x values
yp = []
for t in times:
s2.frequency += .000005
y0 = s2.get_position(t)
yp.append(y0)
zp = []
for x,y in zip(xp, yp):
zd = math.sqrt(abs(1 - y**2))
zp.append(zd)
points = [(x, y, z) for (x,y,z) in zip(xp,yp,zp)]
return rs.AddPolyline(points)
def walking2():
"""
Generate a tube or something like that.
"""
tx = 200000
s1 = Simple(1, 2, math.pi / 4)
s2 = Simple(1, 3, 0)
times = [.01 * e for e in range(tx)]
x_shift = .10
rx = [0 for e in range(len(times))]
xp0 = []
for t in times:
s1.frequency += .000005
x0 = s1.get_position(t) + x_shift * t
xp0.append(x0)
xp = xp0
yp = [s2.get_position(e) + r for (e, r) in zip(times, rx)]
zp = []
for x,y in zip(xp, yp):
zd = math.sqrt(abs(1 - y**2))
zp.append(zd)
points = [(x, y, z) for (x,y,z) in zip(xp,yp,zp)]
return rs.AddPolyline(points)
def walking1():
"""
Use the young guy's suggestion to add an x displacement to the process.
"""
# Goal is to use this is some sort of highway decoration?
# cf. Dan Christensen
tx = 100000
s1 = Simple(1.3, 2, .209)
s2 = Simple(1, 5, 0)
times = [.01 * e for e in range(tx)]
x_shift = .20
rx = [random.random() * .23 for e in range(len(times))]
rx = [0 for e in range(len(times))]
xp = [s1.get_position(e) + x_shift * e + r for (e, r) in zip(times, rx)]
yp = [s2.get_position(e) + r for (e, r) in zip(times, rx)]
s3 = None
if s3:
zp = [s3.get_position(e) for e in times]
else:
zp = [0 for e in times]
points = [(x, y, z) for (x,y,z) in zip(xp,yp,zp)]
return rs.AddPolyline(points)
def walking_select(lst):
"""
Generate a tube or something like that.
"""
samples = 1000000
step = .01
t_list = [step * e for e in range(samples)]
x_shift = .10 # percentage to travel along x.
s1 = Simple(1, 2, math.pi / 4)
s2 = Simple(1, 3, 0)
xp = []
for t in t_list:
s1.frequency += .000005
x0 = s1.get_position(t) + x_shift * t
xp.append(x0)
curve_points = []
for e in xp:
try:
point = interpolate_old(e, lst)
curve_points.append(p2)
except:
break
yp = [s2.get_position(e) for e in t_list]
xx = []
yy = []
for point, x, y in zip(curve_points, xp, yp):
x2, y2, _ = point
xx.append(x+x2)
yy.append(y+y2)
zp = [math.sqrt(abs(1 - y**2)) for y in yp]
points = zip(xx, yy, zp)
return rs.AddInterpCurve(points)
