Dragging a 2D sprite with touch

Question

I've been searching all day, but nothing seems to work. As the title says I want to be able to drag a 2D sprite with touch input. i tried a lot of stuff so one code example wouldn't make sense, but I just want the transform.position of the 2D object changed to where the finger touches the screen.

Answer 1

Answer by NikkF · Mar 23 at 10:55 PM

You'll want to use https://docs.unity3d.com/ScriptReference/Touch-position.html ,
like this:

  if (Input.touchCount > 0) {
      Touch touch = Input.GetTouch(0);
      sprite.position = touch.position;
  }

Touch is where the play is currently touching the screen, it gives you a full vector that you can make the sprite follow in the Update() method.

Hope this helps!

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Dragging a 2D sprite with touch

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