From 60cbbdec07ab7a5636eac5b3c024ae44e937f4d4 Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Mon, 13 Dec 2021 00:07:19 +0800
Subject: +init

---
 Client/Source/Math/Vector2.hpp | 67 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100644 Client/Source/Math/Vector2.hpp

(limited to 'Client/Source/Math/Vector2.hpp')

diff --git a/Client/Source/Math/Vector2.hpp b/Client/Source/Math/Vector2.hpp
new file mode 100644
index 0000000..65f2c10
--- /dev/null
+++ b/Client/Source/Math/Vector2.hpp
@@ -0,0 +1,67 @@
+#pragma once 
+
+#include "../Utilities/Assert.h"
+#include "../Math/Functions.h"
+
+template <typename T> 
+class Vector2Template
+{
+public:
+	Vector2Template(T x = 0, T y = 0)
+	{
+		this->x = x;
+		this->y = y;
+	}
+	inline void Set(T x, T y)
+	{
+		this->x = x;
+		this->y = y;
+	}
+
+	Vector2Template Clamp(T xmin, T xmax, T ymin, T ymax)
+	{
+		Vector2Template v;
+		v.x = clamp(x, xmin, xmax);
+		v.y = clamp(y, ymin, ymax);
+		return v;
+	}
+
+	T operator[](int i)
+	{
+		if (i == 0) return x;
+		else if (i == 1) return y;
+		Assert(false);
+	}
+
+	bool operator == (const Vector2Template& v) const
+	{
+		return v.x == x && v.y == y;
+	}
+
+	bool operator != (const Vector2Template& v) const
+	{
+		return v.x != x || v.y != y;
+	}
+
+	Vector2Template<T> operator - (const Vector2Template& v) const
+	{
+		Vector2Template<T> res = Vector2Template<T>(x - v.x, y - v.y);
+		return res;
+	}
+
+
+	float x, y;
+
+	static Vector2Template<T> zero;
+	static Vector2Template<T> one ;
+
+};
+
+using Vector2f = Vector2Template<float>;
+using Vector2i = Vector2Template<int>;
+
+
+template<typename T>
+Vector2Template<T> Vector2Template<T>::zero = Vector2Template(0, 0);
+template<typename T>
+Vector2Template<T> Vector2Template<T>::one = Vector2Template(1, 1);
-- 
cgit v1.1-26-g67d0