import rhinoscriptsyntax as rs
import random as ran

# delete everything and start from scratch
#allobj = rs.AllObjects()
#rs.DeleteObject(allobj)

bsize = 10         # side lenght of box
dist = 4           # distance between boxes
offs = bsize + dist# offset of boxes
num = 20           # number of boxes in one row

# create a box
corners = [(0,0,0), (bsize,0,0), (bsize,bsize,0), (0,bsize,0), 
          (0,0,bsize), (bsize,0,bsize), (bsize,bsize,bsize), (0,bsize,bsize)]

rs.EnableRedraw(False)

for i in range(num):
    for j in range(num):
        for p in range(num):
            myran = ran.randint(0,5)
            if (myran > 3):
                if ((i+j-p)%4) and ((i-j+p)%4) and ((i+j-p)%4) and ((i-j+p)%4):
                    box = rs.AddBox(corners)
                    rs.MoveObjects(box, (i*offs,j*offs,p*offs))
                    rs.ObjectColor(box, (i*(255/num),j*(255/num),p*(255/num)))



"""
for i in range(num):
    for j in range(num):
        for p in range(num):
            myran = ran.randint(0,9)
            if (myran > 1):
                if ((i+j-p)%4) and ((i-j+p)%4) and ((i+j-p)%4) and ((i-j+p)%4):
                    if not ((1 < i < 3) or (1 < j < 6)):
                        box = rs.AddBox(corners)
                        rs.MoveObjects(box, (i*offs,j*offs,p*offs))
                    else:
                        box = rs.AddBox(corners)
                        rs.MoveObject(box, (i*offs,j*offs,p*offs))
                        rs.ObjectColor(box, (255,0,185))
"""
"""
for i in range(num):
    for j in range(num):
        for p in range(num):
            if ((i+j)%6) and ((i-j)%6):
                if not ((1 < i < 3) or (1 < j < 7)):
                    box = rs.AddBox(corners)
                    rs.MoveObjects(box, (i*offs,j*offs,p*offs))
"""
rs.EnableRedraw(True)