How do you make an alternating loop?

Questions & Answers
1

I want two loops running alternatively (1 second) to make an if statement for a players death.
I just need to know how to make alternating loops to implement a death
Example:
Loop 1 / Loop 2 / Loop 1 / Loop 2 / Loop 1 / Loop 2 …

2

I don’t think there is a way to run two loop at once but you could try this :

bool loop = true ;
while (true) // loop
{ 		
	if (loop == true) ``
	{
		//loop 1
	} 
	else 
	{
		//loop 2 
	} 
	loop = !loop; // if loop is true than it will change it to not true so false and vica versa
}
3

Hi, what do you mean with two loops? Two loops that run only once per frame (like Update) or a while loop? If it is a while loop it will probably crash if you would like to run it for one second.

Anyway I created this that works as a Update Loop and change Loop after 1 second (similar to @Reun_'s solution)

    public bool Loop1;
    public float MaxTime;
    public float CurrentTime;

    void Start()
    {
        Loop1 = true;
        MaxTime = 1;
        CurrentTime = 0;
    }

    void Update()
    {
        if (CurrentTime > MaxTime)
        {
            Loop1 = !Loop1;
            CurrentTime = 0;
        }

        CurrentTime += Time.deltaTime;

        if (Loop1 == true)
        {
            //Do Something in Loop 1
        }
        if (Loop1 == false)
        {
            //Do Something in Loop 2
        }
    }

And here a solution with Coroutines:

    void Start()
    {
        StartCoroutine(Loop1());
    }

    void Update()
    {

    }
    IEnumerator Loop1()
    {
        float MaxTime = 1;
        float CurrentTime = 0;

        while (CurrentTime < MaxTime)
        {
            //Do Something...
            CurrentTime += Time.deltaTime;
            yield return null;
        }
        StartCoroutine(Loop2());
        yield return null;
    }

    IEnumerator Loop2()
    {
        float MaxTime = 1;
        float CurrentTime = 0;

        while (CurrentTime < MaxTime)
        {
            //Do Something...
            CurrentTime += Time.deltaTime;
            yield return null;
        }
        StartCoroutine(Loop1());
        yield return null;
    }