From deb46acb5a9038524dcb43db5186e829cc0e0175 Mon Sep 17 00:00:00 2001
From: Bill Thiede <git@xinu.tv>
Date: Mon, 13 Feb 2023 20:55:13 -0800
Subject: [PATCH] rtiow: fix bug in calculation of t in Scale hitable.

---
 rtiow/renderer/src/scale.rs | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

diff --git a/rtiow/renderer/src/scale.rs b/rtiow/renderer/src/scale.rs
index a59031d..57ef364 100644
--- a/rtiow/renderer/src/scale.rs
+++ b/rtiow/renderer/src/scale.rs
@@ -11,21 +11,15 @@ where
     H: Hit,
 {
     hitable: H,
-    scale: Vec3,
+    scale: f32,
 }
 
 impl<H> Scale<H>
 where
     H: Hit,
 {
-    pub fn new<V>(hitable: H, scale: V) -> Scale<H>
-    where
-        V: Into<Vec3>,
-    {
-        Scale {
-            hitable,
-            scale: scale.into(),
-        }
+    pub fn new(hitable: H, scale: f32) -> Scale<H> {
+        Scale { hitable, scale }
     }
 }
 
@@ -38,6 +32,7 @@ where
         if let Some(rec) = self.hitable.hit(moved_r, t_min, t_max) {
             return Some(HitRecord {
                 p: rec.p * self.scale,
+                t: rec.t * self.scale,
                 ..rec
             });
         }