refactor: improve vector2 data type & methods

1 files changed, 13 insertions, 11 deletions

diff --git a/src/engine/data/vector2.hpp b/src/engine/data/vector2.hpp
index dff548c..49e5d85 100644
--- a/src/engine/data/vector2.hpp
+++ b/src/engine/data/vector2.hpp
@@ -15,15 +15,17 @@ struct Vector2Options
 class Vector2
 {
 public:
+	using Value = int32_t;
+
 	explicit Vector2(const Vector2Options &options);
 
-	[[nodiscard]] int32_t get_x() const noexcept;
+	[[nodiscard]] Value get_x() const noexcept;
 
-	void set_x(int32_t x) noexcept;
+	void set_x(Value x) noexcept;
 
-	[[nodiscard]] int32_t get_y() const noexcept;
+	[[nodiscard]] Value get_y() const noexcept;
 
-	void set_y(int32_t y) noexcept;
+	void set_y(Value y) noexcept;
 
 	const Vector2 &operator+=(const Vector2 &vector2) noexcept;
 	const Vector2 &operator-=(const Vector2 &vector2) noexcept;
@@ -33,30 +35,30 @@ public:
 	/**
 	 *  Returns Vector2({.x = 0, .y = 1})
 	 */
-	static Vector2 up();
+	static Vector2 up() noexcept;
 
 	/**
 	 *  Returns Vector2({.x = 0, .y = -1})
 	 */
-	static Vector2 down();
+	static Vector2 down() noexcept;
 
 	/**
 	 *  Returns Vector2({.x = -1, .y = 0})
 	 */
-	static Vector2 left();
+	static Vector2 left() noexcept;
 
 	/**
 	 *  Returns Vector2({.x = 1, .y = 0})
 	 */
-	static Vector2 right();
+	static Vector2 right() noexcept;
 
 private:
-	int32_t _x;
-	int32_t _y;
+	Value _x;
+	Value _y;
 };
 
 class Vector2Hasher
 {
 public:
-	std::size_t operator()(const Vector2 &vector2) const;
+	std::size_t operator()(const Vector2 &vector2) const noexcept;
 };