jasharpe

import math

class Ray(object):
  def __init__(self, origin, direction):
    self.origin = origin
    self.direction = direction

class Point(object):
  def __init__(self, x, y, z):
    self.x = x

jasharpe

diff -r fe49604b5709 lib/sysfont.py
--- a/lib/sysfont.py	Fri Aug 19 18:14:22 2011 -0700
+++ b/lib/sysfont.py	Mon Aug 22 12:05:57 2011 -0400
@@ -581,14 +581,25 @@
             if not styles:
                 styles = Sysalias.get(name)
             if styles:
-                while not fontname:
-                    plainname = styles.get((False, False))
-                    fontname = styles.get((bold, italic))