From e8842f1ba842755900eedfa61d8d4a255a0448ca Mon Sep 17 00:00:00 2001
From: Lynix <lynix680@gmail.com>
Date: Sat, 8 Dec 2012 22:20:16 +0100
Subject: [PATCH] Revert "Optimized NzNormalizeAngle"

This reverts commit 1ed4af0b903b3fae59c633567b49ebda61797cc2 [formerly 683c7e913ee2f293d299c1d0a4abaf6c65116598].


Former-commit-id: 1c687a7d018e277408b0e390d37bec13c454d4a1
---
 include/Nazara/Math/Basic.inl | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/include/Nazara/Math/Basic.inl b/include/Nazara/Math/Basic.inl
index 7816ac82c..d7bf572cb 100644
--- a/include/Nazara/Math/Basic.inl
+++ b/include/Nazara/Math/Basic.inl
@@ -155,11 +155,19 @@ T NzNormalizeAngle(T angle)
 	const T limit = F(180.0);
 	#endif
 
-	while (angle > limit)
-		angle -= limit;
-
-	while (angle < limit)
+	///TODO: Trouver une solution sans duplication
+	if (angle > F(0.0))
+	{
 		angle += limit;
+		angle -= static_cast<int>(angle / (F(2.0)*limit)) * (F(2.0)*limit);
+		angle -= limit;
+	}
+	else
+	{
+		angle -= limit;
+		angle -= static_cast<int>(angle / (F(2.0)*limit)) * (F(2.0)*limit);
+		angle += limit;
+	}
 
 	return angle;
 }