import rhinoscriptsyntax as rs 
import random as ran 

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

#domino variables 
A = 5
B = A/3
thick = 0.2
hgt = 2.7
xcol = 3
ycol = 3
levels = 5
f_height = 0.5
f_size = 0.8

# derived values
center_pt = [A*(xcol-1)/2,A*(ycol-1)/2, f_height]
p_width = A*(xcol-1) + 2*B
p_length = A*(ycol-1) + f_size

#function to create box at centerpoint
def make_box (insertion=[0,0,0], xsize=10 ,ysize=10,zsize=10) : 
    corners = [[0,0,0], [xsize,0,0], [xsize,ysize,0], [0,ysize,0],
    [0,0,zsize], [xsize,0,zsize], [xsize,ysize,zsize], [0,ysize,zsize]]
    box=rs.AddBox(corners)
    rs.MoveObject(box, (-xsize/2, -ysize/2, 0))
    rs.MoveObject(box, insertion)
    return(box)

#function to create box at cornerpoint
def make_podest (insertion=[0,0,0], xsize=10 ,ysize=10,zsize=10) : 
    corners = [[0,0,0], [xsize,0,0], [xsize,ysize,0], [0,ysize,0],
    [0,0,zsize], [xsize,0,zsize], [xsize,ysize,zsize], [0,ysize,zsize]]
    box=rs.AddBox(corners)
    rs.MoveObject(box, insertion)
    return(box)


# function to create a field of foundations
def make_foundations (A=5, f_size=0.8, f_height=0.5, xcol=2, ycol=3):
    fns =[]
    for i in range (xcol):
        for j in range (ycol):
            fns.append (make_box ([i*A, j*A, 0] ,f_size, f_size, f_height))
    return (fns)
# function to create a field of foundations
def make_foundations (A=5, f_size=0.8, f_height=0.5, xcol=2, ycol=3):
    fns =[]
    for i in range (xcol):
        for j in range (ycol):
            fns.append (make_box ([i*A, j*A, 0] ,f_size, f_size, f_height))
    return (fns)

#function to create a field of columns 
def make_columns (A=5, level=0.7, thick=0.2, hgt=3, xcol=2, ycol=3):
    cls=[]
    for i in range (xcol):
        for j in range (ycol):
            cls.append (make_box ([i*A, j*A, level], thick, thick, hgt))
    return(cls)

#Halbkreise
def make_arc(insertion, rad, thick, hgt, orientation):
    segs=[]
    segs.append(rs.AddArc([0,0,0],rad, 180))
    segs.append(rs.AddArc([0,0,0], rad-thick, 180))
    segs.append(rs.AddLine([rad,0,0], [rad-thick,0,0]))
    segs.append(rs.AddLine([-rad-thick,0,0], [-rad,0,0]))
    crv=rs.JoinCurves(segs, delete_input=True)
    path=rs.AddLine([0,0,0], [0,0,hgt])
    arc=rs.ExtrudeCurve(crv,path)
    rs.CapPlanarHoles(arc)
    rs.DeleteObject(crv)
    rs.DeleteObject(path)
    rs.RotateObject(arc, [0,0,0], orientation)
    rs.MoveObject(arc, insertion)
    return (arc)


def make_terrace (A=5, level=0.7, thick=0.2, hgt=3, xcol=2, ycol=3):
    cls=[]
    for i in range (xcol-1):
        for j in range (ycol-1):
            ori= ran.randint(0,6)
            if ori<4:
                orientation =ori*90
                cls.append (make_arc ([i*A+A/2, j*A+A/2, level], A/2, thick, hgt, orientation))
    return(cls)

#Treppe
def make_stair(start, th, tt, steps, thick, s_width):
    pointlist=[start]
    for i in range(steps):
        pointlist.append([pointlist[-1][0],pointlist[-1][1],pointlist[-1][2]+th])
        pointlist.append([pointlist[-1][0]+tt,pointlist[-1][1],pointlist[-1][2]])
    pointlist.append([pointlist[-1][0],pointlist[-1][1],pointlist[-1][2]-thick])
    pointlist.append([pointlist[0][0],pointlist[-1][1],pointlist[0][2]-thick])
    pointlist.append([pointlist[0][0],pointlist[0][1],pointlist[0][2]])
    s_outline=rs.AddPolyline(pointlist)
    path=rs.AddLine(start, [start[0], start[1]+s_width, start[2]])
    hull=rs.ExtrudeCurve(s_outline,path)
    rs.CapPlanarHoles(hull)
    return(hull)
steps=8
th=0.15
tt=0.3
thick=0.2
s_width=1.2
'''
make_stair([0,0,0], th, tt, steps, thick, s_width)
make_stair([steps*tt, s_width, steps*th], th, -tt, steps, thick, s_width)
'''
rs.EnableRedraw(False)

#building dom-ino
def make_domino (A=A, B=B, thick=thick, hgt=hgt, levels=levels, xccol=xcol, ycol=ycol, f_height=f_height, f_size=f_size):
    f_list = []  #list of foundations
    c_list = []  #list of columns 
    p_list = []  #list of plates 
    for i in range (levels):
        center_pt[2] = f_height + i*(thick+hgt)
        level = f_height + thick + (i-1)*(hgt+thick)
        if i==0:
            f_list = make_foundations(A, f_size, f_height, xcol, ycol)
        else:
            c_list.extend (make_columns(A, level, thick, hgt, xcol, ycol))
            c_list.extend (make_terrace(A, level, thick, hgt, xcol,ycol))
        p_list.append (make_box(center_pt, p_width, p_length, thick))
    level=f_height + thick + (levels-1)*(hgt+thick)
    c_list.extend (make_terrace(A, level, thick, hgt, xcol,ycol))
    ######################
    #calculate stair values
    ###################
    steps=int ((hgt+thick)/0.17)
    if steps%2:
        steps=steps-1
    th=(hgt+thick)/steps
    if (th>0.19):
        steps=steps+2
        th=(hgt+thick)/steps
    ###################
    #stair parameters
    ###################
    tt=0.3           #step size 
    s_width=1.2      #s_width=stair width
    pod_w=B          #depth of landing
    start=[pod_w,(-s_width*2+f_size/2), f_height+thick]      #startpoint of stair 

    #make_stair(start, th, tt, steps, thick, s_width)
    #loop to vreate staircase
    stair_l=[]
    for i in range (levels):
        start[2]=f_height+thick+i*(thick+hgt)     #z-wert bei jeder Interation neu gesetzt 
        if i==levels-1:         #letztes podest 
            stair_l.append(make_podest ([start[0]-pod_w, start[1]+s_width, start[2]-thick], pod_w, s_width, thick)) #sonderpodest
        else:
            stair_l.append(make_podest ([start[0]-pod_w, start[1], start[2]-thick], pod_w, s_width*2, thick))
            stair_l.append(make_stair (start, th, tt, int(steps/2), thick, s_width))
            stair_l.append(make_podest ([start[0]+(steps/2)*tt, start[1], start[2]+(steps/2)*th-thick], pod_w, s_width*2, thick))
            stair_l.append(make_stair ([start[0]+(steps/2)*tt, start[1]+s_width, start[2]+(steps/2)*th], th, -tt, int(steps/2), thick, s_width))

    return(f_list, c_list, p_list,stair_l)

(f_list, c_list, p_list,stair_l) = make_domino()

#Layer
rs.AddLayer ("foundation")
rs.LayerColor ("foundation", (220,60,60))
rs.ObjectLayer (f_list, "foundation")
rs.AddLayer ("columns")
rs.LayerColor ("columns", (60,220,60))
rs.ObjectLayer (c_list, "columns")
rs.AddLayer ("plates")
rs.LayerColor ("plates", (60,60,220))
rs.ObjectLayer (p_list, "plates")

#Fassade 
#baseline = rs.AddLine((-1.7,-0.5,3), (p_width-1.70,-0.5,0))
baseline = rs.AddLine((p_width,p_length,3), (p_width,0,0))
pts = rs.DivideCurve(baseline, 20)
fas = []
for p in pts:
    fas.append (make_box(p,0.1,0.1,levels*2))
xsize=10
ysize=10
zsize=10
rs.CopyObjects(fas, (-15,0,0))

rs.EnableRedraw(True)


#baseline = rs.AddLine([0,p_length,0], [p_width,p_length,0]), (p_width-1.70,-0.5,0)