import rhinoscriptsyntax as rs
import random as ran

allobjs = rs.AllObjects()
rs.DeleteObjects (allobjs)

bsize= 10                #side length of box
dist = 1                #distance between boxes
offs = bsize + dist     #offset of boxes
num = 12                #number of boxes

#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)]

"""
# % Modulo Operator = gibt Rest einer Teilung wieder
rs.EnableRedraw(False)
for i in range(num):
    for j in range(num):
        for k in range(num):
                if((i+j+k)%3) and((i-j)%5):
                    my_box = rs.AddBox(corners)
                    rs.MoveObject(my_box, (i*offs,j*offs,k*offs))
                    print i
rs.EnableRedraw(True)
"""

#random operator
rs.EnableRedraw(False)
#gz = range(0,num*3,2)
for i in range(num):
    for j in range(num):
        for k in range(num):
            #nur bei ungerade Zahlen
            myran = ran.randint(0,9)
            if(myran >= 4):
            #if not (i+j+p) in gz:
                if((i+j+k)%4) and((i-j)%6):
                    my_box = rs.AddBox(corners)
                    rs.MoveObject(my_box,(i*offs,j*offs,k*offs))
                    rs.ObjectColor(my_box,(i*(255/num),j*(255/num),k*(255/num)))
rs.EnableRedraw(True)