Button if else statement?

Question

Hey Unity Answers community,

If I was to make an else statement for a singular button, were if you hit the non-desired key it would go back 2 points on the axis rather than +2 on the axis, how would I go about doing that?

And also, how can I make it so the desired button can only be hitten once? rather than be spammed.

Here's the code for one of my buttons:

 function Update () {
 
 if(buttons[0])
      {
      if(Input.GetKeyDown("q"))
 { 
 other.transform.Translate(Vector3(0.5,0,0));                  
 }
      }

Thanks in advace.

Answer 1

Answer by eddyvanleuten · Jun 13, 2013 at 06:44 AM

With this code your gameobject should move only once ( and dont forget the Time.delta! ):

     function Update()
         {
             if(Input.GetKeyDown("q") && keyPressed == false)
             {
                 transform.translate(Vector3(-2f,0,0)*Time.delta)
                 keyPressed = true;
             }
         }

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Button if else statement?

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