From dc8a69103a9ddc0f74403742ba6cb0ba170ecb1d Mon Sep 17 00:00:00 2001
From: Walther <email+git@waltteri.net>
Date: Mon, 10 Jun 2024 23:06:42 +0200
Subject: [PATCH] chore: add todos for Sphere HitableTrait::random and ONB

---
 clovers/src/objects/sphere.rs | 1 -
 clovers/src/onb.rs            | 2 +-
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/clovers/src/objects/sphere.rs b/clovers/src/objects/sphere.rs
index df75bbe2..3d6e00ba 100644
--- a/clovers/src/objects/sphere.rs
+++ b/clovers/src/objects/sphere.rs
@@ -160,7 +160,6 @@ impl<'scene> HitableTrait for Sphere<'scene> {
         }
     }
 
-    // TODO: understand, document
     // TODO: improve correctness & optimization!
     /// Utility function from Ray Tracing: The Rest of Your Life.
     #[must_use]
diff --git a/clovers/src/onb.rs b/clovers/src/onb.rs
index 55ce5dd1..eaa6ea9c 100644
--- a/clovers/src/onb.rs
+++ b/clovers/src/onb.rs
@@ -15,7 +15,7 @@ pub struct ONB {
     pub w: Direction,
 }
 
-// TODO: understand, explain
+// TODO: improve correctness & optimization!
 
 impl ONB {
     /// Builds a new [ONB] structure given a normal vector.