1 files changed, 2 insertions, 0 deletions
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;
 };