import rhinoscriptsyntax as rs
import random as ran
import fantastic_stairs_lib as fs
reload(fs)
# delete everything and start from scratch
rs.DeleteObjects(rs.AllObjects())

"""
curve = fs.make_random_spiral(10,8,10)
len_c= rs.CurveLength(curve)
tothgt = len_c*0.06

fs.make_curved_ramp(curve, tothgt)

module = 6
length_fromstart= module
while length_fromstart < len_c:
    point = rs.CurveArcLengthPoint(curve, length_fromstart)
    m_l = rs.AddLine(point, [point[0], point[1], length_fromstart*0.06-fs.thick/2])
    rs.AddPipe(m_l,0,0.1)
    length_fromstart += module
"""

curve= rs.AddSpiral([0,0,0], [0,0.5,0.5],0,10,5)
len_c = rs.CurveLength(curve)
An=0
P=15
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)
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,0,0.2)
#    (box1, line1)=fs.make_box_wline([point[0], point[1], i*P*fs.th-fs.thick],fs.pod_l,4.2,fs.thick)
#    param = rs.CurveClosestPoint(curve,point)
#    normal = rs.CurveTangent(curve,param)
#    angle = rs.Angle([0,0,0], normal) [0]
#    rs.RotateObjects([box1, line1],[point[0], point[1], i*P*fs.th-fs.thick], angle, [0,0,1])
    i = i+1
    len_fromstart += P*fs.tt+fs.pod_l + fs.tt