Implements cellular automata, closes #13

scripts/algorithms/drunk_walk.lua

@@ -1,4 +1,3 @@
-require "math"
 DrunkenWalk = {
     curr_x = 0,
     curr_y = 0,
@@ -8,9 +7,10 @@ DrunkenWalk = {
 }
 
 function DrunkenWalk:initialize(w, h)
-    math.randomseed(os.time())
+    math.randomseed()
     self.map_w = w
     self.map_h = h
+    self.iterations = 30
     visualizer.map:fill(true)
     self.curr_x = math.random(0, w-1)
     self.curr_y = math.random(0, h-1);