moved Color to Defines.h

include/Defines.h

@@ -14,11 +14,15 @@ struct Vec2 {
         T g;
     };
 
-    Vec2(T X = 0, T Y = 0) : x(X), y(Y) {}
+    constexpr Vec2(T X = 0, T Y = 0) : x(X), y(Y) {}
 
-    friend bool operator==(const Vec2& vec2, const Vec2& other) { return vec2.x == other.x && vec2.y == other.y; }
 };
 
+template<typename T>
+inline bool operator==(const Vec2<T>& vec2, const Vec2<T>& other) { 
+    return vec2.x == other.x && vec2.y == other.y; 
+}
+
 template<typename T>
 struct Vec3 {
     union {
@@ -36,9 +40,14 @@ struct Vec3 {
         T b;
     };
 
-    Vec3(T X = 0, T Y = 0, T Z = 0) : x(X), y(Y), z(Z) {}
+    constexpr Vec3(T X = 0, T Y = 0, T Z = 0) : x(X), y(Y), z(Z) {}
 };
 
+template<typename T>
+inline bool operator==(const Vec3<T>& vec3, const Vec3<T>& other) { 
+    return vec3.x == other.x && vec3.y == other.y && vec3.z == other.z; 
+}
+
 using Vec2i = Vec2<int>;
 using Vec2u = Vec2<unsigned int>;
 using Vec2f = Vec2<float>;
@@ -48,5 +57,7 @@ using Vec3i = Vec3<int>;
 using Vec3u = Vec3<unsigned int>;
 using Vec3f = Vec3<float>;
 using Vec3d = Vec3<double>;
-    
+
+using Color = Vec3<unsigned char>;
+
 } // namespace td