From 9dcce9218fd850f8ebe998f74c3facd4fa942858 Mon Sep 17 00:00:00 2001
From: Bruno BELANYI <brunobelanyi@gmail.com>
Date: Wed, 18 Mar 2020 14:34:37 +0100
Subject: [PATCH] library: material: uniform: fix float comparison

---
 src/material/uniform.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/material/uniform.rs b/src/material/uniform.rs
index ce1262f..3bc9b74 100644
--- a/src/material/uniform.rs
+++ b/src/material/uniform.rs
@@ -83,6 +83,6 @@ mod test {
     #[test]
     fn reflectivity_works() {
         let mat = simple_material();
-        assert_eq!(mat.reflectivity(Point2D::origin()), 0.5)
+        assert!(mat.reflectivity(Point2D::origin()) - 0.5 < std::f32::EPSILON)
     }
 }