From de9909df038d1b6bb47bcc82fea5f8dc9dec2491 Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Tue, 28 Dec 2021 15:42:50 +0000
Subject: Initial implementation for being able to click in the main window to
 select something

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

(limited to 'lib/maths.cpp')

diff --git a/lib/maths.cpp b/lib/maths.cpp
index 4d9f8d4..b8dbd34 100644
--- a/lib/maths.cpp
+++ b/lib/maths.cpp
@@ -70,6 +70,12 @@ rotate_ypr(glm::vec3 a)
 	return rotate_yaw(a.y) * rotate_pitch(a.x) * rotate_roll(a.z);
 }
 
+glm::mat4
+rotate_yp(glm::vec2 a)
+{
+	return rotate_yaw(a.y) * rotate_pitch(a.x);
+}
+
 float
 vector_yaw(const glm::vec3 & diff)
 {
-- 
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