import rhinoscriptsyntax as rs
import random as ran

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

#list of elements
A = 5
B= A/3 
thick = 0.2
hgt= 2.7
xcol = 4
ycol = 5
levels = 5
f_height = 0.5
f_size = 0.8
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 a box at center
def make_box(insertion=[0,0,0], xsize=10, ysize=10, zsize=10):
    #create a box
    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)

#funktion to create a podest at corner
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, (-xsize/2, -ysize/2, 0))
    rs.MoveObject(box, insertion)
    return(box)

#function to create a field of fundations
def make_foundations(A=5.0,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=5.0, 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)

#function to create a arc
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)

#function to create a terrace
def make_terrace(A=5.0, 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)
            orientation = ori*90
            cls.append(make_arc([i*A+A/2,j*A+A/2,level],A/2, thick, hgt, orientation))
    return(cls)

#function to create a stair
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[0][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)

rs.EnableRedraw(False)

#building dom-ino
def make_domino(A=A, B=B, thick=thick, hgt=hgt, levels=levels, xcol=xcol, ycol=ycol, f_height=f_height, f_size=f_size):
    f_list=[]
    c_list=[]
    p_list=[]
    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=xcol, ycol=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                                                    #stepsize
    s_width = 1.2                                               #stairwidth
    pod_w = B                                                   #depth of landing
    start = [pod_w, -(s_width*2+f_size/2), f_height+thick]      #start of stair
    
    #loop to create staircase
    stair_1 = []
    for i in range(levels):
        start[2] = f_height + thick + i * (thick + hgt)         #z wert für podest
        if i==levels-1:                                         #letztes podest
            stair_1.append(make_podest([start[0]-pod_w,start[1]+s_width, start [2]-thick] pod_w, s_width, thick)) #sonderpodest
        else:
            stair_1.append(make_podest([start[0]-pod_w,start[1], start [2]-thick] pod_w, s_width*2, thick))
            stair_1.append(make_stair(start, th, tt, int(steps/2), thick, s_width))
            stair_1.append(make_podest([start[0]+(steps/2)*tt,start[1], start[2]+(steps/2)*th-thick] pod_w, s_width*2, thick))
            stair_1.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_1)

(f_list, c_list, p_list, stair_1) = make_domino()


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 1
for i in range(500):
    x= ran.uniform(-B, A*(xcol-1)+B)
    y= - f_size/2
    z= ran.uniform(0.7,(levels-1)*2.8+0.2*levels)
    rs.AddPoint ([x,y,z])

#fassade 2
for i in range(500):
    x= ran.uniform(-B, A*(xcol-1)+B)
    y= A*(ycol-1)+ f_size/2
    z= ran.uniform(0.7,(levels-1)*2.8+0.2*levels)
    rs.AddPoint ([x,y,z])

#fassade 3
for i in range(500):
    x= -B
    y= ran.uniform(-f_size/2,A*(ycol-1)+ f_size/2)
    z= ran.uniform(0.7,(levels-1)*2.8+0.2*levels)
    rs.AddPoint ([x,y,z])

#fassade 4
for i in range(500):
    x=  A*(xcol-1)+B
    y= ran.uniform(- f_size/2,A*(ycol-1)+ f_size/2)
    z= ran.uniform(0.7,(levels-1)*2.8+0.2*levels)
    rs.AddPoint ([x,y,z])