From 2e4e8b3dcd1ff1a9a8565287a6525108719bb3fb Mon Sep 17 00:00:00 2001
From: Bill Thiede <git@xinu.tv>
Date: Sun, 25 Jul 2021 13:35:14 -0700
Subject: [PATCH] patterns: make From for Pattern a little generic.

---
 rtchallenge/src/patterns.rs | 20 +++++++-------------
 1 file changed, 7 insertions(+), 13 deletions(-)

diff --git a/rtchallenge/src/patterns.rs b/rtchallenge/src/patterns.rs
index 72025f3..f586a0a 100644
--- a/rtchallenge/src/patterns.rs
+++ b/rtchallenge/src/patterns.rs
@@ -2,7 +2,7 @@ use crate::{
     matrices::Matrix4x4,
     shapes::Shape,
     tuples::{Color, Tuple},
-    Float, WHITE,
+    WHITE,
 };
 
 #[derive(Debug, PartialEq, Clone)]
@@ -34,19 +34,13 @@ impl Default for Pattern {
 }
 
 /// Creates a [Pattern] with a color type of [ColorMapper::Constant] from the given [Color]
-impl From<[Float; 3]> for Pattern {
-    fn from(rgb: [Float; 3]) -> Self {
+impl<C> From<C> for Pattern
+where
+    C: Into<Color>,
+{
+    fn from(c: C) -> Self {
         Pattern {
-            color: ColorMapper::Constant(rgb.into()),
-            ..Pattern::default()
-        }
-    }
-}
-/// Creates a [Pattern] with a color type of [ColorMapper::Constant] from the given [Color]
-impl From<Color> for Pattern {
-    fn from(c: Color) -> Self {
-        Pattern {
-            color: ColorMapper::Constant(c),
+            color: ColorMapper::Constant(c.into()),
             ..Pattern::default()
         }
     }