import rhinoscriptsyntax as rs
import random as ran

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

bsize  = 10           #side length of box
dist = 2              #distance between boxes
offs = bsize + dist   #offset of boxes
num = 10              #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)
gz = range (0,num*num*num,2)




for i in range(num):
    for j in range(num):
        for k in range(num):
            myran = ran.randint(0,9)
            #nur bei geraden Zahlen
            if ((i+j+k)%2) and ((i+j-k)%2) and ((i-j-k)%2):
                box = rs.AddBox(corners)
                rs.MoveObjects(box, (i*offs,j*offs,k*offs))
                rs.ObjectColor(box, (i*(255/num),j*(255/num),k*(255/num)))


"""
for i in range(num):
    for j in range(num):
        for k in range(num):
            myran = ran.randint(0,9)
            if (myran > 2):
                if ((i+j+k)%3) and ((i+j-k)%3) and ((i-j+k)%3) and ((i-j-k)%3):
                    box = rs.AddBox(corners)
                    rs.MoveObjects(box, (i*offs,j*offs,k*offs))
            else:
                box = rs.AddBox(corners)
                rs.MoveObjects(box, (i*offs,j*offs,k*offs))
                rs.ObjectColor(box, (255,0,0))
"""

rs.EnableRedraw(True)

"""
box = rs.AddBox(corners)
rs.MoveObjects(box, (2*10,0,0))
box = rs.AddBox(corners)
rs.MoveObjects(box, (3*10,0,0))
box = rs.AddBox(corners)
rs.MoveObjects(box, (4*10,0,0))
"""