vector are now proper struct, including conversion functions

lib/Ray/sources/Vector/Vector3.cpp

@@ -0,0 +1,28 @@
+/*
+** EPITECH PROJECT, 2021
+** Bomberman
+** File description:
+** Vector3
+*/
+
+#include "Vector/Vector3.hpp"
+
+RAY::Vector3::Vector3(float X, float Y, float Z):
+	Vector2(X, Y), z(Z)
+{
+}
+
+RAY::Vector3::Vector3():
+	Vector2(0, 0), z(0)
+{
+}
+
+RAY::Vector3::operator ::Vector3() const
+{
+	::Vector3 v;
+
+	v.x = this->x;
+	v.y = this->y;
+	v.z = this->z;
+	return v;
+}