title: Custom Swipe gesture from one point with (x,y) to another point with (x,y) in swift 3
body: <p>I am using swift gesture in my app But these swipes are just up - down - right and left - I want some thing more !!!
  I want to have swipe gesture from one point to another point with x and y 
  for example from one point in the middle of the screen to another point near right with special X and Y 
  and the most important thing is that how can I use this code to all devices?! because when I am using for example iPhone 4s it is more different than iPad pro screen </p>