From f230ab264adebce9868d088ea408445d66254963 Mon Sep 17 00:00:00 2001
From: Martin Lehoux <martin@lehoux.net>
Date: Sat, 4 Apr 2020 17:53:48 -0700
Subject: feat - Add several entities

---
 color.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'color.go')

diff --git a/color.go b/color.go
index 1ac8141..b8776ca 100644
--- a/color.go
+++ b/color.go
@@ -16,8 +16,8 @@ func LinearBlend(color1 Color, color2 Color, param float64) Color {
 	}
 }
 
-func RayColor(ray Ray, hitable Hitable) Color {
-	hit := hitable.Hit(ray)
+func RayColor(ray Ray, hitable_list HitableList) Color {
+	hit := hitable_list.Hit(ray, T_MIN, T_MAX)
 	if hit.time > 0.0 {
 		vec := AddVec3D(hit.normal, Vec3D{1.0, 1.0, 1.0})
 		return LinearBlend(Color{vec.x, vec.y, vec.z}, Color{0.0, 0.0, 0.0}, 0.5)
-- 
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