From 0b1bed6b00096248b81d65ec2be45843e20620b5 Mon Sep 17 00:00:00 2001
From: James Goppert <james.goppert@gmail.com>
Date: Tue, 5 Jul 2016 21:16:17 -0400
Subject: [PATCH] Added deprecation warnings in source code.

---
 matrix/Quaternion.hpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/matrix/Quaternion.hpp b/matrix/Quaternion.hpp
index 2cadf6e2d6..1ebb42520f 100644
--- a/matrix/Quaternion.hpp
+++ b/matrix/Quaternion.hpp
@@ -282,6 +282,7 @@ public:
 
     /**
      * Rotate quaternion from rotation vector
+     * TODO replace with AxisAngle call
      *
      * @param vec rotation vector
      */
@@ -318,6 +319,7 @@ public:
 
     /**
      * Rotation quaternion from axis and angle
+     * XXX DEPRECATED, use AxisAngle class
      *
      * @param axis axis of rotation
      * @param theta scalar describing angle of rotation
@@ -343,6 +345,7 @@ public:
 
     /**
      * Rotation vector from quaternion
+     * XXX DEPRECATED, use AxisAngle class
      *
      * The axis of rotation is given by vector direction and
      * the angle is given by the norm.