adding Vector2 in Models and starting drawBgTile loop

sources/Models/Vector2.hpp

@@ -0,0 +1,112 @@
+//
+// Created by cbihan on 5/13/20.
+//
+
+#ifndef COMSQUARE_VECTOR2_HPP
+#define COMSQUARE_VECTOR2_HPP
+
+#include <ostream>
+#include <cmath>
+
+namespace ComSquare
+{
+	template<typename T>
+	class Vector2
+	{
+	public:
+		T x;
+		T y;
+
+		Vector2<T>()
+			: x(0), y(0) {}
+
+		Vector2<T>(T x, T y)
+			: x(x), y(y) {}
+
+		Vector2<T>(sf::Vector2<T> v)
+			: x(v.x), y(v.y) {}
+
+		template<typename T2>
+		Vector2<T> &operator+=(const Vector2<T2> &vec)
+		{
+			this->x += vec.x;
+			this->y += vec.y;
+			return *this;
+		}
+
+		template<typename T2>
+		Vector2<T> operator+(const Vector2<T2> &vec) const
+		{
+			return Vector2<T>(this->x + vec.x, this->y + vec.y);
+		}
+
+		template<typename T2>
+		Vector2<T> &operator-=(const Vector2<T2> &vec)
+		{
+			this->x -= vec.x;
+			this->y -= vec.y;
+			return *this;
+		}
+
+		template<typename T2>
+		Vector2<T> &operator*=(T2 d)
+		{
+			this->x *= d;
+			this->y *= d;
+			return *this;
+		}
+
+		template<typename T2>
+		Vector2<T> operator*(T2 d) const
+		{
+			return Vector2<T>(this->x * d, this->y * d);
+		}
+
+		template<typename T2>
+		T operator*(Vector2<T2> &b) const
+		{
+			return this->x * b.x + this->y * b.y;
+		}
+
+		template<typename T2>
+		Vector2<T> operator/=(Vector2<T2> &b)
+		{
+			this->x /= b.x;
+			this->y /= b.y;
+			return this;
+		}
+
+		template<typename T2>
+		Vector2<T> operator/(Vector2<T2> &b) const
+		{
+			return Vector2<T>(this->x / b.x, this->y / b.y);
+		}
+
+		template<typename T2>
+		Vector2<T> operator/=(T2 b)
+		{
+			this->x /= b;
+			this->y /= b;
+			return this;
+		}
+
+		template<typename T2>
+		Vector2<T> operator/(T2 b) const
+		{
+			return Vector2<T>(this->x / b, this->y / b);
+		}
+	};
+
+	typedef Vector2<float> Vector2f;
+	typedef Vector2<unsigned> Vector2u;
+	typedef Vector2<int> Vector2i;
+}
+
+template<typename T>
+std::ostream &operator<<(std::ostream &s, const ComSquare::Vector2<T> &v)
+{
+	s << v.x << " " << v.y;
+	return s;
+}
+
+#endif //COMSQUARE_VECTOR2_HPP