--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gamelib/misc.py	Mon Aug 31 22:14:12 2009 +0000
@@ -0,0 +1,31 @@
+# Holder for misc useful classes
+
+class Position(object):
+   """2D position / vector"""
+
+   def __init__(self, x, y):
+       self.x = x
+       self.y = y
+
+   def to_tuple(self):
+       return self.x, self.y
+
+   def dist(self, b):
+       """Gives the distance to another position"""
+
+       return abs(self.x - b.x) + abs(self.y - b.y)
+
+   def __sub__(self, b):
+       return Position(self.x - b.x, self.y - b.y)
+
+   def __add__(self, b):
+       return Position(self.x + b.x, self.y + b.y)
+
+   def left_of(self, b):
+       return self.x < b.x
+
+   def right_of(self, b):
+       return self.x > b.x
+
+   def __eq__(self, b):
+       return self.x == b.x and self.y == b.y