From 2b4adacea3c76b8b33dc5f50d296dd4a61107c16 Mon Sep 17 00:00:00 2001
From: Julian T <julian@jtle.dk>
Date: Tue, 2 Feb 2021 20:39:32 +0100
Subject: Added documentation for many of the modules

---
 src/scene/shapes/sphere.rs | 3 +++
 1 file changed, 3 insertions(+)

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

diff --git a/src/scene/shapes/sphere.rs b/src/scene/shapes/sphere.rs
index f8ae11e..e30c1ec 100644
--- a/src/scene/shapes/sphere.rs
+++ b/src/scene/shapes/sphere.rs
@@ -1,3 +1,6 @@
+//! Implements sphere
+//!
+//! Spheres are relatively easy to calculate intersections between
 use crate::Float;
 use crate::core::{Ray, Vector3f};
 use super::Shape;
-- 
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