From ef13c3e754008e507eb67a9c5eab8dcb812777a1 Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Sun, 16 Aug 2009 11:51:46 +0200
Subject: add normalize and normalized overloads in AlignedVector3

---
 unsupported/Eigen/AlignedVector3 | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'unsupported/Eigen/AlignedVector3')

diff --git a/unsupported/Eigen/AlignedVector3 b/unsupported/Eigen/AlignedVector3
index f9f364eba..854f0601f 100644
--- a/unsupported/Eigen/AlignedVector3
+++ b/unsupported/Eigen/AlignedVector3
@@ -152,8 +152,19 @@ template<typename _Scalar> class AlignedVector3
     {
       ei_assert(m_coeffs.w()==Scalar(0));
       ei_assert(other.m_coeffs.w()==Scalar(0));
+      Scalar r = m_coeffs.dot(other.m_coeffs);
       return m_coeffs.dot(other.m_coeffs);
     }
+
+    inline void normalize()
+    {
+      m_coeffs /= norm();
+    }
+
+    inline AlignedVector3 normalized()
+    {
+      return AlignedVector3(m_coeffs / norm());
+    }
     
     inline Scalar sum() const
     {
-- 
cgit v1.2.3