worley

# Algo: Worley Noise
import math
import random
import e32
from graphics import Image

# ukuran 50x50, dgn jumlah seed point 50

imgx = 50
imgy = 50
image = Image.new((imgx, imgy))
n = 50
m = 0

seedsX = [random.randint(0, imgx - 1) for i in range(n)]
seedsY = [random.randint(0, imgy - 1) for i in range(n)]

maxDist = 0.0
for ky in range(imgy):
 for kx in range(imgx):
  dists = [math.hypot(seedsX[i] - kx, seedsY[i] - ky) for i in range(n)]
  dists.sort()
  if dists[m] > maxDist: maxDist = dists[m]
 e32.ao_sleep(0)



# gambar
for ky in range(imgy):
 for kx in range(imgx):
  dists = [math.hypot(seedsX[i] - kx, seedsY[i] - ky) for i in range(n)]
  dists.sort()
  c = int(round(255 * dists [m] / maxDist))
  image.point((kx, ky), (0, 0, c))
 e32.ao_sleep(0)

image.save(u"E:\\Worley.png")