From 94a8babcdc7a0388ea73dad39ec7be240ddbf023 Mon Sep 17 00:00:00 2001
From: sebcrozet <developer@crozet.re>
Date: Sun, 31 Mar 2019 14:34:07 +0200
Subject: [PATCH] Uncomment the fast renormalization of Rotation2.

---
 src/geometry/rotation_specialization.rs | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/geometry/rotation_specialization.rs b/src/geometry/rotation_specialization.rs
index 8d40a51e..973190a6 100644
--- a/src/geometry/rotation_specialization.rs
+++ b/src/geometry/rotation_specialization.rs
@@ -193,7 +193,6 @@ impl<N: RealField> Rotation2<N> {
     }
 
 
-    /* FIXME: requires alga v0.9 to be released so that Complex implements VectorSpace.
     /// Ensure this rotation is an orthonormal rotation matrix. This is useful when repeated
     /// computations might cause the matrix from progressively not being orthonormal anymore.
     #[inline]
@@ -203,7 +202,6 @@ impl<N: RealField> Rotation2<N> {
 
         *self = Self::from_matrix_eps(self.matrix(), N::default_epsilon(), 0, c.into())
     }
-    */
 
 
     /// Raise the quaternion to a given floating power, i.e., returns the rotation with the angle