Add __unicode__ to Vector

1 files changed, 6 insertions, 0 deletions

diff --git a/color.py b/color.py
index c65252b..8f7f72c 100644
--- a/color.py
+++ b/color.py
@@ -50,6 +50,12 @@ class Vector(object):
         new_y = self.x * sintheta + self.y * costheta
         return self.__class__(new_x, new_y)
 
+    def __unicode__(self):
+        return '<{}, {}, {}>'.format(self.x, self.y, self.z)
+
+    def __str__(self):
+        return unicode(self)
+
 
     @property
     def components(self):