From 7a14ee82e6309c09a14095fd8a86aa7d5f4e1f9b Mon Sep 17 00:00:00 2001
From: lisyarus <lisyarus@gmail.com>
Date: Mon, 21 Feb 2022 13:05:26 +0300
Subject: [PATCH] Fix geom::intersect

---
 libs/geom/include/psemek/geom/intersection.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libs/geom/include/psemek/geom/intersection.hpp b/libs/geom/include/psemek/geom/intersection.hpp
index 49d9dc94..5224e0a6 100644
--- a/libs/geom/include/psemek/geom/intersection.hpp
+++ b/libs/geom/include/psemek/geom/intersection.hpp
@@ -252,13 +252,13 @@ namespace psemek::geom
 	template <typename T, std::size_t N>
 	bool intersect(ray<T, N> const & r, sphere<T, N> const & s)
 	{
-		return intersection(r, s).empty();
+		return !intersection(r, s).empty();
 	}
 
 	template <typename T, std::size_t N>
 	bool intersect(ray<T, N> const & r, cylinder<T, N> const & c)
 	{
-		return intersection(r, c).empty();
+		return !intersection(r, c).empty();
 	}
 
 }