Mercurial > touhou

diff pytouhou/formats/t6rp.py @ 374:6a63fd3deb76

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Use an iterator to get the keystates from a replay.
author Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date Sun, 05 Aug 2012 18:19:42 +0200
parents 6deab6ad8be8
children 70e2ed71b09c
line wrap: on
line diff
--- a/pytouhou/formats/t6rp.py
+++ b/pytouhou/formats/t6rp.py
@@ -43,6 +43,17 @@ class Level(object):
         self.keys = []
 
 
+    def iter_keystates(self):
+        counter = 0
+        previous = 0
+        for frame, keystate, unknown in self.keys:
+            while frame >= counter:
+                yield previous
+                counter += 1
+            previous = keystate
+
+
+
 class T6RP(object):
     def __init__(self):
         self.version = 0x102