Fixed ticket #112, euler angle functions return degrees.

glm/gtx/quaternion.hpp

@@ -141,19 +141,19 @@ namespace quaternion ///< GLM_GTX_quaternion extension: Quaternion types and fun
 	valType extractRealComponent(
 		detail::tquat<valType> const & q);
 
-    //! Returns roll value of euler angles. 
+    //! Returns roll value of euler angles in degrees. 
 	//! From GLM_GTX_quaternion extension.
 	template <typename valType> 
 	valType roll(
 		detail::tquat<valType> const & x);
 
-	//! Returns pitch value of euler angles. 
+	//! Returns pitch value of euler angles in degrees. 
 	//! From GLM_GTX_quaternion extension.
     template <typename valType> 
 	valType pitch(
 		detail::tquat<valType> const & x);
 
-    //! Returns yaw value of euler angles. 
+    //! Returns yaw value of euler angles in degrees. 
 	//! From GLM_GTX_quaternion extension.
 	template <typename valType> 
 	valType yaw(
@@ -162,7 +162,7 @@ namespace quaternion ///< GLM_GTX_quaternion extension: Quaternion types and fun
 	//! Returns euler angles, yitch as x, yaw as y, roll as z. 
 	//! From GLM_GTX_quaternion extension.
 	template <typename valType> 
-	detail::tvec3<valType> eularAngles(
+	detail::tvec3<valType> eulerAngles(
 		detail::tquat<valType> const & x);
 
 	//! Converts a quaternion to a 3 * 3 matrix. 

glm/gtx/quaternion.inl

@@ -215,7 +215,7 @@ namespace quaternion
 		detail::tquat<valType> const & q
 	)
 	{
-		return atan2(valType(2) * (q.x * q.y + q.w * q.z), q.w * q.w + q.x * q.x - q.y * q.y - q.z * q.z);
+		return glm::degrees(atan2(valType(2) * (q.x * q.y + q.w * q.z), q.w * q.w + q.x * q.x - q.y * q.y - q.z * q.z));
 	}
 
 	template <typename valType> 
@@ -224,7 +224,7 @@ namespace quaternion
 		detail::tquat<valType> const & q
 	)
 	{
-		return atan2(valType(2) * (q.y * q.z + q.w * q.x), q.w * q.w - q.x * q.x - q.y * q.y + q.z * q.z);
+		return glm::degrees(atan2(valType(2) * (q.y * q.z + q.w * q.x), q.w * q.w - q.x * q.x - q.y * q.y + q.z * q.z));
 	}
 
 	template <typename valType> 
@@ -233,11 +233,11 @@ namespace quaternion
 		detail::tquat<valType> const & q
 	)
 	{
-		return asin(valType(-2) * (q.x * q.z - q.w * q.y));
+		return glm::degrees(asin(valType(-2) * (q.x * q.z - q.w * q.y)));
 	}
 
     template <typename valType> 
-    GLM_FUNC_QUALIFIER detail::tvec3<valType> eularAngles
+    GLM_FUNC_QUALIFIER detail::tvec3<valType> eulerAngles
 	(
 		detail::tquat<valType> const & x
 	)