From 643708a9922cabe9b37329ee41a8668087dc92d7 Mon Sep 17 00:00:00 2001
From: ladevieq <ladevie.quentin@gmail.com>
Date: Sun, 20 Dec 2020 22:42:37 +0100
Subject: Add a camera class

---
 include/camera.hpp | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 include/camera.hpp

(limited to 'include/camera.hpp')

diff --git a/include/camera.hpp b/include/camera.hpp
new file mode 100644
index 0000000..82f7155
--- /dev/null
+++ b/include/camera.hpp
@@ -0,0 +1,21 @@
+#ifndef __CAMERA_HPP_
+#define __CAMERA_HPP_
+
+#include "rt.hpp"
+
+class camera {
+    public:
+        camera(point3 position, double aspect_ratio, double focal_length);
+
+        ray get_ray(double u, double v) const;
+
+        point3 position;
+        double focal_length;
+
+        vec3 horizontal;
+        vec3 vertical;
+
+        point3 bottom_left_pixel;
+};
+
+#endif // !__CAMERA_HPP_
-- 
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