1 files changed, 25 insertions, 10 deletions
diff --git a/include/mglpp/system/vec.hpp b/include/mglpp/system/vec.hpp
index ac06a52..a9de662 100644
--- a/include/mglpp/system/vec.hpp
+++ b/include/mglpp/system/vec.hpp
@@ -2,23 +2,38 @@
 #define MGLPP_VEC_HPP
 
 namespace mgl {
-    struct vec2f {
-        vec2f(float x = 0.0f, float y = 0.0f) : x(x), y(y) {}
+    template <typename T>
+    struct vec2 {
+        vec2(T x = 0, T y = 0) : x(x), y(y) {}
 
-        float x;
-        float y;
-    };
+        vec2<T> operator + (vec2<T> other) const {
+            return { x + other.x, y + other.y };
+        }
+
+        vec2<T> operator - (vec2<T> other) const {
+            return { x - other.x, y - other.y };
+        }
 
-    struct vec2i {
-        vec2i(int x = 0, int y = 0) : x(x), y(y) {}
+        vec2<T> operator * (vec2<T> other) const {
+            return { x * other.x, y * other.y };
+        }
+
+        vec2<T> operator * (T v) const {
+            return { x * v, y * v };
+        }
 
-        vec2f to_vec2f() const {
+        vec2<float> to_vec2f() const {
             return { (float)x, (float)y };
         }
 
-        int x;
-        int y;
+        T x;
+        T y;
     };
+
+    using vec2f = vec2<float>;
+    using vec2d = vec2<double>;
+    using vec2i = vec2<int>;
+    using vec2u = vec2<unsigned int>;
 }
 
 #endif /* MGLPP_VEC_HPP */