From 1008f463687a373f5c5d4024d25a09125b6c49ec Mon Sep 17 00:00:00 2001
From: Martin Lehoux <martin@lehoux.net>
Date: Sat, 4 Apr 2020 15:40:11 -0700
Subject: feat - Use HitRecord

---
 color.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'color.go')

diff --git a/color.go b/color.go
index 3514be6..dbcb47a 100644
--- a/color.go
+++ b/color.go
@@ -17,7 +17,8 @@ func LinearBlend(color1 Color, color2 Color, param float64) Color {
 }
 
 func RayColor(ray Ray, hitable Hitable) Color {
-	if hitable.Hit(ray) {
+	hit := hitable.Hit(ray)
+	if hit.time > 0 {
 		return Color{1.0, 0.0, 0.0}
 	}
 	param := 0.5 * (ray.direction.Unit().y + 1)
-- 
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