From 0df6244b8bdd7f94e6fa848d347677ca7f041e46 Mon Sep 17 00:00:00 2001
From: Eryn Wells <eryn@erynwells.me>
Date: Sun, 3 Aug 2014 18:51:41 -0700
Subject: [PATCH] Bit of code clean up in LookAt

---
 src/camera.cc | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/src/camera.cc b/src/camera.cc
index de53ecf..31cb36c 100644
--- a/src/camera.cc
+++ b/src/camera.cc
@@ -108,13 +108,9 @@ Camera::LookAt(const Vector3& pt)
 
     mRight = Vector3::Y.cross(mDirection).normalize();
     mUp = mDirection.cross(mRight);
-    mDirection *= directionLength;
 
-    if (handedness > 0.0) {
-        mRight *= rightLength;
-    } else {
-        mRight *= -rightLength;
-    }
+    mDirection *= directionLength;
+    mRight *= (handedness > 0.0) ? rightLength : -rightLength;
     mUp *= upLength;
 }