From 4193adbbff4a5b633f59f88367fe1b74aec7789b Mon Sep 17 00:00:00 2001
From: Keuin <keuinx@gmail.com>
Date: Fri, 15 Apr 2022 12:32:42 +0800
Subject: Code Refactor: - Add material class. - Move diffuse routine into
 separate material classes.

---
 object.h | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

(limited to 'object.h')

diff --git a/object.h b/object.h
index b6e2bbd..26548c5 100644
--- a/object.h
+++ b/object.h
@@ -5,12 +5,10 @@
 #ifndef RT_OBJECT_H
 #define RT_OBJECT_H
 
-#include "hitlist.h"
-#include "viewport.h"
-#include "timer.h"
-#include "bitmap.h"
+#include "material.h"
 #include "ray.h"
 #include "vec.h"
+#include "bitmap.h"
 #include <cstdlib>
 #include <memory>
 #include <limits>
@@ -18,6 +16,8 @@
 #include <iostream>
 #include <cstdint>
 
+class material;
+
 class object {
 public:
     // Will the given ray hit. Returns time t if hits in range [t1, t2].
@@ -36,6 +36,10 @@ public:
 
     // subclasses must have virtual destructors
     virtual ~object() = default;
+
+    // Get this object's material.
+    virtual material &material() const = 0;
 };
 
+
 #endif //RT_OBJECT_H
-- 
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