From 8fb2492e0a8a81b201dc6a60405653789e251d9b Mon Sep 17 00:00:00 2001
From: Josh Holtrop <jholtrop+git@gmail.com>
Date: Fri, 18 Jun 2010 01:53:54 +0000
Subject: [PATCH] added double cast operator to Vector to return its length

git-svn-id: svn://anubis/fart/trunk@249 7f9b0f55-74a9-4bce-be96-3c2cd072584d
---
 util/Vector.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/util/Vector.h b/util/Vector.h
index 283f7f0..6794e16 100644
--- a/util/Vector.h
+++ b/util/Vector.h
@@ -18,6 +18,7 @@ class Vector
         double dist_to(const Vector & other) const;
         Vector proj(const Vector & target) const;
         Vector reflect(const Vector & target) const;
+        operator double() { return mag(); }
 
     protected:
         double  m_array[3];