import rhinoscriptsyntax as rs
import random as ran
import os
import sys
sys.path.append(os.path.dirname(os.path.abspath(__file__)))
import fantastic_stairs_lib as fs
reload(fs)

# delete everything and start from scratch
rs.DeleteObjects(rs.AllObjects())

rs.EnableRedraw(False)

# function to create a clover form
p_num = 18  
radius = 14  
angle = 40  
translation = [0, 0, 0]  
curve = fs.make_clover_nsc(p_num=p_num, radius=radius, angle=angle, translation=translation)

# function to create stairs
len_c = rs.CurveLength(curve)
An = 0  
P = 8  
mods = (len_c - An) / (P * fs.tt + fs.pod_l + fs.tt)
steps = int(mods * P) + 1
fs.make_curved_podeststair(curve, steps=steps, pod_l=fs.pod_l, DC=steps + 1, P=P, An=An)

# function to create pipes
i = 1
len_fromstart = An + P * fs.tt + fs.pod_l / 2
while len_fromstart <= len_c:
    point = rs.CurveArcLengthPoint(curve, len_fromstart)
    m_l = rs.AddLine(point, [point[0], point[1], i * P * fs.th - fs.thick])
    rs.AddPipe(m_l, 0, 0.6)
    i += 1
    len_fromstart += P * fs.tt + fs.pod_l + fs.tt

# delete curve
rs.DeleteObject(curve)

rs.EnableRedraw(True)