From da1c3949a449f3fafe579c62ff6b14ffd993a197 Mon Sep 17 00:00:00 2001
From: Julian T <julian@jtle.dk>
Date: Sun, 21 Feb 2021 18:01:56 +0100
Subject: Add 3d bounding box and merged SceneIntersection and Intersection

---
 src/material/mod.rs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/material/mod.rs')

diff --git a/src/material/mod.rs b/src/material/mod.rs
index c939385..7f920e2 100644
--- a/src/material/mod.rs
+++ b/src/material/mod.rs
@@ -1,4 +1,5 @@
-use crate::core::{Ray, Intersection, Spectrum};
+use crate::core::{Ray, Spectrum};
+use crate::world::Intersection;
 use crate::sample::Sampler;
 
 mod lambertian;
@@ -7,6 +8,6 @@ mod reflectant;
 pub use lambertian::Lambertian;
 pub use reflectant::Reflectant;
 
-pub trait Material {
+pub trait Material: Sync + Send {
     fn scatter(&self, ray: &Ray, i: &Intersection, sampler: &mut dyn Sampler) -> Option<(Spectrum, Ray)>;
 }
-- 
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