From e00950c7e54825afed4c7e67d64da2879a07597d Mon Sep 17 00:00:00 2001
From: Bruno BELANYI <brunobelanyi@gmail.com>
Date: Thu, 19 Mar 2020 18:21:32 +0100
Subject: [PATCH] library: render: scene: fix spatial lighting

The spatial lighting did not take into account the object's color when
calculating the amount of diffuse and specular light that was emitted.
---
 src/render/scene.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/render/scene.rs b/src/render/scene.rs
index 578ea48..9d113a3 100644
--- a/src/render/scene.rs
+++ b/src/render/scene.rs
@@ -162,9 +162,9 @@ impl Scene {
         normal: Vector,
         reflected: Vector,
     ) -> LinearColor {
-        let ambient = self.illuminate_ambient(object_color);
+        let ambient = self.illuminate_ambient(object_color.clone());
         let spatial = self.illuminate_spatial(point, properties, normal, reflected);
-        ambient + spatial
+        ambient + object_color * spatial
     }
 
     fn illuminate_ambient(&self, color: LinearColor) -> LinearColor {