From c4369f86c920888bfaa00e46d74e3f5a1872a9ab Mon Sep 17 00:00:00 2001
From: Julian T <julian@jtle.dk>
Date: Sun, 31 Jan 2021 17:21:11 +0100
Subject: Add Scene type and Sphere intersect

---
 src/scene/shapes/mod.rs | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'src/scene/shapes/mod.rs')

diff --git a/src/scene/shapes/mod.rs b/src/scene/shapes/mod.rs
index 76fb6f2..7fbb8db 100644
--- a/src/scene/shapes/mod.rs
+++ b/src/scene/shapes/mod.rs
@@ -5,8 +5,6 @@ pub use sphere::Sphere;
 use crate::core::Ray;
 use crate::Float;
 
-trait Shape {
-    // 
-    fn intersect(ray: Ray) -> Float;
-    fn intersect_
+pub trait Shape {
+    fn intersect(&self, ray: &Ray) -> Option<Float>;
 }
-- 
cgit v1.2.3