X-Git-Url: https://git.ctpug.org.za/?a=blobdiff_plain;f=naja%2Fplayer.py;h=97422b867d25fab3ea31675ba2978450a1f00701;hb=67e79ba3fbe96590efa50a73fe983c2810efdd0f;hp=fcfc3301de4ab22bdfed7982b210d4acc73a29e3;hpb=ede149141d8dcbd6bed5bf3ff710d2f716ac8421;p=naja.git

diff --git a/naja/player.py b/naja/player.py
index fcfc330..97422b8 100644
--- a/naja/player.py
+++ b/naja/player.py
@@ -20,16 +20,16 @@ class PlayerBits(object):
     # Operate on individual bits
 
     def check_bit(self, bit):
-        return bool(self.bits & (1 << bit))
+        return bool(self.bits & bit)
 
     def set_bit(self, bit):
-        self.bits |= (1 << bit)
+        self.bits |= bit
 
     def clear_bit(self, bit):
-        self.bits &= (0xff ^ (1 << bit))
+        self.bits &= (0xff ^ bit)
 
     def toggle_bit(self, bit):
-        self.bits ^= (1 << bit)
+        self.bits ^= bit
 
     # Operate on sets of bits
 
@@ -57,3 +57,13 @@ class Player(object):
     def __init__(self, bits, position):
         self.bits = PlayerBits(bits)
         self.position = position
+
+    @classmethod
+    def import_player(cls, definition):
+        return cls(definition['bits'], tuple(definition['position']))
+
+    def export(self):
+        return {
+            'bits': self.bits.bits,
+            'position': list(self.position),
+        }