no running into other creatures

ca5h · Mar 25, 2011 · 1cd953f · 1cd953f
1 parent e6a4afa
commit 1cd953f
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/main.py b/main.py
@@ -13,7 +13,7 @@
 recompute_fov = True
 def can_pass(x, y):
  global recompute_fov
- recompute_fov = map.map[y][x].passable()
+ recompute_fov = map.can_walk(x, y)
  return recompute_fov
 
 def main_loop():

diff --git a/map.py b/map.py
@@ -62,3 +62,6 @@ def find_random_square(self, occupied):
  return x, y
  #if nothing found - let's try once again
  return self.find_random_square(occupied)
+
+ def can_walk(self, x, y):
+ return self.map[y][x].passable() and not self.has_critter_at( (x, y))