import rhinoscriptsyntax as rs
import random as ran
import fantastic_stairs_lib as fs
rs.DeleteObjects(rs.AllObjects())
rs.EnableRedraw(False)


#####2 Podeste mit Linien kreiren und drehen#####
whereto = [0,5,7]
angle = 40
(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])

"""
#####2 Linien von den Podesten verbinden --> eckig#####
pts1 = rs.CurvePoints(line1)
pts2 = rs.CurvePoints(line2)
rs.AddLine(pts1[1],pts2[1])
"""

#####2 Linien von den Podesten verbinden --> rund#####
curve = fs.blend_curves(line1, line2, 2)
(st_crv, tothgt) = fs.curve_to_stairline(curve)

#####stufen ausrechnen#####
len_c = rs.CurveLength(st_crv)
"""
###variante 1###
steps = int(len_c / fs.tt)
tt = len_c/steps
th = tothgt/steps

###variante 2###
steps = int(tothgt/fs.th)
th = tothgt/steps
tt = len_c/steps
print "stair values (length, tread height, tread depth, steps", len_c, th, tt, steps
"""

(steps,th) = fs.calculate_steps_height(tothgt)
An = 2
tt = (len_c-An)/steps
if tt >0.32:
    tt= fs.tt
    P = steps/2
    P = 4
    pod_l = fs.calculate_podlen(len_c, tt, steps, P, An)
    fs.make_curved_podeststair(st_crv, steps=steps, th=th, tt=tt, P=P, An=An, DC=steps+1, s_width=1.2, pod_l=pod_l)