python 3d distance calc for center point of minecraft spawners.

gistfile1.py

import math
skellie = (438, 26, -410)
zombie = (443, 16, -386)
c = (440, 21, -398)

def dist(x1, y1, z1, x2, y2, z2):
    return (math.sqrt((x1-x2)**2+(y1-y2)**2+(z1-z2)**2))

for yn in range(c[1], 0, -1):
    cn = c[0], yn, c[2]
    if dist(*skellie+cn) >= 16:
        break
    if dist(*zombie+cn) >=16:
        break

print cn