From 8251be3e7ec0e381391c951fd4c8f1ab8080bef9 Mon Sep 17 00:00:00 2001
From: Julian T <julian@jtle.dk>
Date: Tue, 12 Jan 2021 18:48:40 +0100
Subject: Reorgranize source file structure

---
 src/core/vector.hpp | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 src/core/vector.hpp

(limited to 'src/core/vector.hpp')

diff --git a/src/core/vector.hpp b/src/core/vector.hpp
new file mode 100644
index 0000000..20e8210
--- /dev/null
+++ b/src/core/vector.hpp
@@ -0,0 +1,33 @@
+#ifndef VECTOR_H
+#define VECTOR_H
+
+#include <iostream>
+
+class Vec3d {
+    public:
+        Vec3d();
+        Vec3d(double x, double y, double z);
+
+        void set(double x, double y, double z);
+        void normalize();
+
+        double length() const;
+        double dot(const Vec3d &vec) const;
+
+        Vec3d cross(const Vec3d &vec) const;
+
+        // Operators
+        Vec3d operator+(const Vec3d &vec) const;
+        Vec3d& operator+=(const Vec3d &vec);
+        Vec3d operator-(const Vec3d &vec) const;
+        Vec3d operator-() const;
+        Vec3d operator*(double) const;
+        Vec3d operator*(const Vec3d &vec) const;
+        Vec3d operator/(double) const;
+
+        friend std::ostream& operator<<(std::ostream& os, const Vec3d &v);
+
+        double m_x, m_y, m_z;
+};
+
+#endif
-- 
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