import rhinoscriptsyntax as rs
import random as ran
import fantastic_stairs_lib as fs
reload(fs)
# alles loeschen
rs.DeleteObjects(rs.AllObjects())
"""
#curve = fs.make_random_spiral(20,15,10)
curve = rs.AddSpiral([0,0,0],[0,0,1], 0, turns=10, radius0=3, radius1=18)
len_c = rs.CurveLength(curve)
An=0
P=10
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, 0.5)
    (box1, line1)=fs.make_box_wline([point[0], point[1], i*P*fs.th-fs.thick], fs.pod_l, 12, 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
"""

#curve = rs.AddSpiral([0,0,0],[0,0,1], 0, turns=10, radius0=3, radius1=18)
curve = fs.make_clover2(30, 20, 50, (0,30,0))
len_c = rs.CurveLength(curve)
An=0
P=10
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, 0.5)
    (box1, line1)=fs.make_box_wline([point[0], point[1], i*P*fs.th-fs.thick], fs.pod_l, 10, 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