Can't lock Cursor in Center

Unity Engine
1

Hi guys,

i try to create a game with a crosshair in the middle of the screen.
When i lock the cursor with

Screen.lockCursor = true;

My Cursor isn’t exactly in the middle.

1253244--54403--$cursorProblem.png
1253244--54403--$cursorProblem.png408×645 8.06 KB

On the screenshot you can see my crosshair:

crosshairRect = new Rect (Screen.width/2 -10, Screen.height/2 -10, 20, 20);

UnityEngine.GUI.Label (crosshairRect, crosshair);

and the End of the green line is where my cursor really is.
When i press ESC to see my cursor again i can also see the cursor is, where the green line ends.

I would be very thankfull if someone could help me with this.

The code is completly wtitten in C#.

Greetings Thilo

2

Use GUI.DrawTexture; Label has things like margins and so on.

–Eric

3

Thanks for the fast answer.
But i got still the same problem.

UnityEngine.GUI.DrawTexture(crosshairRect, crosshair);

i’ve seen in the built version i get just problems in the height, not in the width.
I have two screens on my pc, maybe this could be a problem?

4

Does noone have an other solution to fix it?

i have “fixed” it now by changing it from:

crosshairRect = new Rect (Screen.width/2 -10, Screen.height/2 -10, 20, 20);

to:

crosshairRect = new Rect (Screen.width/2 -10, Screen.height/2 -20, 20, 20);

but this doesnt make sense to me.

5

For anyone with the same Problem, this is how i handled it:

  1. Lock cursor in the midle of the Screen
Screen.LockCursor = true;
  1. Instead of putting the Texture in the middle put it on your locked cursor like this:
crosshairRect = new Rect (Input.mousePosition.x-10, (Screen.height - Input.mousePosition.y -10), 20, 20);