import rhinoscriptsyntax as rs
import random as ran
import fantastic_stairs_lib as fs

# delet everything as start from screach
allobjs = rs.AllObjects()
rs.DeleteObjects (allobjs)

"""
crv = fs.make_random_spiral(15, 3, 5)
fs.make_curved_stair(crv)
"""

whereto = [0,5,5]
angle = 10
(box1, line1) = fs.make_box_wline([0,0,0], 1.2, 1.2, 0.2, 1)
(box2, line2) = fs.make_box_wline(whereto, 1.2, 1.2, 0.2, 1)
rs.RotateObjects([box2, line2], whereto, angle, [0,0,1])

curve = fs.blend_curves(line1, line2,2)
(st_crv, tothgt) = fs.curve_to_stairline(curve)

"""
pts1 = rs.CurvePoints(line1)
pts2 = rs.CurvePoints(line2)
rs.AddLine(pts1[1], pts2[1])
"""

c_len = rs.CurveLength(st_crv)

(steps, th) = fs.calculate_steps_height(tothgt)
An = 1
tt = (c_len-An)/steps
if tt>0.32:
    tt = fs.tt
    P = steps/2
    P = 4
    pod_l = fs.calculate_podlen(c_len, tt, steps, P, An)
    print "stair values (length, tread hight, tread depth, steps)", c_len, th, tt, steps
    fs.make_curved_podeststair(st_crv, steps = steps, th = th, tt = tt, pod_l = pod_l, P=P, An = An, DC = steps+1, s_width = 1.2)

"""
steps = int(c_len/fs.tt)
tt = c_len/steps
th = tothgt/steps
"""

"""
steps = int(tothgt/fs.tt)
th = tothgt/steps
tt = c_len/steps
"""