From b189cb2f29ad68c5318b49babf120a9edb09e9d9 Mon Sep 17 00:00:00 2001
From: NouberNou <korewananda@gmail.com>
Date: Thu, 25 Feb 2016 18:18:02 -0800
Subject: [PATCH] Fix polar coordinates function latitude.

Latitude was being computed from `atan`, should be `asin`.
---
 glm/gtx/polar_coordinates.inl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/glm/gtx/polar_coordinates.inl b/glm/gtx/polar_coordinates.inl
index d1afbb23..9d7f6aea 100644
--- a/glm/gtx/polar_coordinates.inl
+++ b/glm/gtx/polar_coordinates.inl
@@ -43,7 +43,7 @@ namespace glm
 		T const xz_dist(sqrt(tmp.x * tmp.x + tmp.z * tmp.z));
 
 		return tvec3<T, P>(
-			atan(xz_dist, tmp.y),	// latitude
+			asin(tmp.y),	// latitude
 			atan(tmp.x, tmp.z),		// longitude
 			xz_dist);				// xz distance
 	}