X-Git-Url: https://git.ctpug.org.za/?p=naja.git;a=blobdiff_plain;f=naja%2Futils.py;h=7ad4f582c2188a9c6fdcc914fa535eddd70fdc3f;hp=d5d17cc6067276a8649369c625893872388760fe;hb=3ce25dac7ca325c83574240741294666b53613a4;hpb=d26dffb73ba125fc76931375365b10060cf5d892

diff --git a/naja/utils.py b/naja/utils.py
index d5d17cc..7ad4f58 100644
--- a/naja/utils.py
+++ b/naja/utils.py
@@ -37,3 +37,18 @@ def warp_to_game_state(game_state):
     from naja.scenes.game import GameScene
     LoadGameEvent.post(game_state)
     SceneChangeEvent.post(GameScene)
+
+
+class Flashlight(object):
+    def __init__(self, rate):
+        self.rate = rate
+        self.ticks = 0
+        self.on = False
+
+    def tick(self):
+        self.ticks += 1
+        if self.ticks >= self.rate:
+            self.on = not self.on
+            self.ticks = 0
+            return True
+        return False