From 54ee39ffd75421c4489d2b473de4a65ff541f21c Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Mon, 29 Aug 2022 19:57:43 +0100
Subject: Ray function a calculate how close it passes to a line defined by 2
 points

---
 lib/ray.hpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'lib/ray.hpp')

diff --git a/lib/ray.hpp b/lib/ray.hpp
index 4c0710a..bce4a30 100644
--- a/lib/ray.hpp
+++ b/lib/ray.hpp
@@ -8,4 +8,6 @@ public:
 
 	glm::vec3 start;
 	glm::vec3 direction;
+
+	float distanceToLine(const glm::vec3 & a, const glm::vec3 & b) const;
 };
-- 
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