Pressing Same Button Twice

Questions & Answers
1

Hi. I’m trying to write a script where I can keep pressing space and I don’t know how. I have it set up so when you press space for the first time it makes lastPress = 0. But then it just skips over the middle input,

Text instruction;
string lastPressed;
// Use this for initialization
void Start () {
		instruction = GetComponent<Text>();
	}

// Update is called once per frame
void Update () {
	if (Input.GetKey(KeyCode.Space)) {
		instruction.text = "It is 6:35 am";
		lastPressed = "1";
	}
	if (Input.GetKey (KeyCode.Space) && lastPressed == "1") {
		instruction.text = "You must wake up";
	}
}

}

2

private int lastPressed = 0;

void Update () {

     if (Input.GetKey(KeyCode.Space)) {
          if (lastPressed != 1){
         instruction.text = "It is 6:35 am";
         lastPressed = "1";
       } else {
         instruction.text = "You must wake up";
     }
   }
 }
3

Thanks @Onufryiyev, you helped come up with this for the solution I needed for my project. Instead I needed lastPressed to be reset after button being pressed twice. Cheers!

private int lastPressed = 0;

if (Input.GetKey(KeyCode.Space))
        {
            lastPressed++;

            if (lastPressed > 1)
            {
                // run code

                // reset button lastPressed to 0
                lastPressed = 0;
            }
        }