From 4348cc9581bfea05359485c5d2d074132d0271da Mon Sep 17 00:00:00 2001
From: Julian T <julian@jtle.dk>
Date: Thu, 6 Aug 2020 19:21:49 +0200
Subject: Renders scenes with a single hardcoded light and green objects

---
 src/vector.hpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/vector.hpp')

diff --git a/src/vector.hpp b/src/vector.hpp
index 76eb883..05de25c 100644
--- a/src/vector.hpp
+++ b/src/vector.hpp
@@ -15,8 +15,10 @@ class Vec3d {
         Vec3d cross(const Vec3d &vec) const;
 
         // Operators
+        Vec3d operator+(const Vec3d &vec) const;
         Vec3d operator-(const Vec3d &vec) const;
         Vec3d operator-() const;
+        Vec3d operator*(double) const;
 
         double m_x, m_y, m_z;
 };
-- 
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