From 7481957415ecc581b7dfd2453b0e61058e2ac0c6 Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Sun, 14 Feb 2021 13:42:10 +0000
Subject: Add vector pitch

---
 utility/maths.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'utility/maths.cpp')

diff --git a/utility/maths.cpp b/utility/maths.cpp
index aa44220..fb14a17 100644
--- a/utility/maths.cpp
+++ b/utility/maths.cpp
@@ -21,6 +21,12 @@ vector_yaw(const glm::vec3 & diff)
 	return std::atan2(diff.x, diff.z);
 }
 
+float
+vector_pitch(const glm::vec3 & diff)
+{
+	return std::atan(diff.y);
+}
+
 float
 round_frac(const float & v, const float & frac)
 {
-- 
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