1 files changed, 139 insertions, 0 deletions
diff --git a/include/core/Vector2.hpp b/include/core/Vector2.hpp
new file mode 100644
index 0000000..73dd562
--- /dev/null
+++ b/include/core/Vector2.hpp
@@ -0,0 +1,139 @@
+#ifndef VECTOR2_H
+#define VECTOR2_H
+
+
+#if defined(_WIN32)
+#  ifdef _GD_CPP_CORE_API_IMPL
+#    define GD_CPP_CORE_API __declspec(dllexport)
+#  else
+#    define GD_CPP_CORE_API __declspec(dllimport)
+#  endif
+#else
+#  define GD_CPP_CORE_API
+#endif
+
+#include <godot/godot_vector2.h>
+
+#include "Defs.hpp"
+
+namespace godot {
+
+class String;
+
+struct GD_CPP_CORE_API Vector2 {
+
+	union {
+		real_t x;
+		real_t width;
+	};
+	union {
+		real_t y;
+		real_t height;
+	};
+
+
+	inline real_t& operator[](int p_idx) {
+		return p_idx?y:x;
+	}
+	inline const real_t& operator[](int p_idx) const {
+		return p_idx?y:x;
+	}
+
+	Vector2 operator+(const Vector2& p_v) const;
+
+	void operator+=(const Vector2& p_v);
+
+	Vector2 operator-(const Vector2& p_v) const;
+
+	void operator-=(const Vector2& p_v);
+
+	Vector2 operator*(const Vector2 &p_v1) const;
+
+	Vector2 operator*(const real_t &rvalue) const;
+
+	void operator*=(const real_t &rvalue);
+
+	inline void operator*=(const Vector2 &rvalue) { *this = *this * rvalue; }
+
+	Vector2 operator/(const Vector2 &p_v1) const;
+
+	Vector2 operator/(const real_t &rvalue) const;
+
+	void operator/=(const real_t &rvalue);
+
+	Vector2 operator-() const;
+
+	bool operator==(const Vector2& p_vec2) const;
+
+	bool operator!=(const Vector2& p_vec2) const;
+
+	inline bool operator<(const Vector2& p_vec2) const { return (x==p_vec2.x)?(y<p_vec2.y):(x<p_vec2.x); }
+	inline bool operator<=(const Vector2& p_vec2) const { return (x==p_vec2.x)?(y<=p_vec2.y):(x<=p_vec2.x); }
+
+
+	void normalize();
+
+	Vector2 normalized() const;
+
+	real_t length() const;
+	real_t length_squared() const;
+
+	real_t distance_to(const Vector2& p_vector2) const;
+	real_t distance_squared_to(const Vector2& p_vector2) const;
+
+	real_t angle_to(const Vector2& p_vector2) const;
+	real_t angle_to_point(const Vector2& p_vector2) const;
+
+	real_t dot(const Vector2& p_other) const;
+
+	real_t cross(const Vector2& p_other) const;
+	Vector2 cross(real_t p_other) const;
+
+	Vector2 project(const Vector2& p_vec) const;
+
+	Vector2 plane_project(real_t p_d, const Vector2& p_vec) const;
+
+	Vector2 clamped(real_t p_len) const;
+
+	static Vector2 linear_interpolate(const Vector2& p_a, const Vector2& p_b,real_t p_t);
+
+	Vector2 linear_interpolate(const Vector2& p_b,real_t p_t) const;
+	Vector2 cubic_interpolate(const Vector2& p_b,const Vector2& p_pre_a, const Vector2& p_post_b,real_t p_t) const;
+
+
+	Vector2 slide(const Vector2& p_vec) const;
+
+	Vector2 reflect(const Vector2& p_vec) const;
+
+	real_t angle() const;
+
+	void set_rotation(real_t p_radians);
+
+	Vector2 abs() const;
+	Vector2 rotated(real_t p_by) const;
+
+	Vector2 tangent() const;
+
+	Vector2 floor() const;
+
+	Vector2 snapped(const Vector2& p_by) const;
+	inline real_t aspect() const { return width/height; }
+
+
+	operator String() const;
+
+	inline Vector2(real_t p_x,real_t p_y) { x=p_x; y=p_y; }
+	inline Vector2() { x=0; y=0; }
+};
+
+
+inline Vector2 operator*(real_t p_scalar, const Vector2& p_vec)
+{
+	return p_vec*p_scalar;
+}
+
+
+
+}
+
+#endif // VECTOR2_H