From ee8ef4e2c5a4df46f9043d652d7ffb1dabf4251c Mon Sep 17 00:00:00 2001
From: Bill Thiede <git@xinu.tv>
Date: Wed, 21 Jul 2021 14:47:00 -0700
Subject: [PATCH] world: don't normalize light brightness by quantity of
 lights.

That's not how they work in real life.
---
 rtchallenge/src/world.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/rtchallenge/src/world.rs b/rtchallenge/src/world.rs
index 4fc9f53..7aecc54 100644
--- a/rtchallenge/src/world.rs
+++ b/rtchallenge/src/world.rs
@@ -6,7 +6,7 @@ use crate::{
     rays::Ray,
     shapes::{intersect, Shape},
     tuples::{Color, Tuple},
-    Float, BLACK, WHITE,
+    BLACK, WHITE,
 };
 
 /// World holds all drawable objects and the light(s) that illuminate them.
@@ -145,7 +145,7 @@ impl World {
                     shadowed,
                 )
             });
-        c / self.lights.len() as Float
+        c
     }
     /// Compute color for given ray fired at the world.
     ///