First render of the physics

Vector.h

@@ -1,6 +1,7 @@
 #ifndef VECTOR_H
 #define VECTOR_H
 
+
 struct Vec2 
 {
 	int x, y = 0;
@@ -11,6 +12,9 @@ struct Vec2
 	Vec2 operator/ (const int left);
 
 	int norm();
+	
 };
 
+const static Vec2 gravity = {0,10};
+
 #endif /* VECTOR_H */