Optimized NzNormalizeAngle

Former-commit-id: cbdc09b7dc89c03c178a7b0a22571e810598c6fb
2012-12-06 01:05:40 +01:00
parent f72210e728
commit 783c1d5584
1 changed files with 3 additions and 11 deletions
--- a/include/Nazara/Math/Basic.inl
+++ b/include/Nazara/Math/Basic.inl
@@ -155,19 +155,11 @@ T NzNormalizeAngle(T angle)
 	const T limit = F(180.0);
 	#endif

-	///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);
+	while (angle > limit)
 		angle -= limit;
-	}
-	else
-	{
-		angle -= limit;
-		angle -= static_cast<int>(angle / (F(2.0)*limit)) * (F(2.0)*limit);
+
+	while (angle < limit)
 		angle += limit;
-	}

 	return angle;
 }