CODEWITHSUNDEEP
androidunity-game-enginetouch
Musahan17
Musahan17

Reputation: 17

Unity touch controls works at least 5-6 times in a second

I'm trying to implement touch controls on my current Unity project. I'm currently trying to execute this line of code, but I have seen that fps has dropped significantly and it executes lines about touch controls more than I expected.

for(int i=0;i<Input.touchCount;i++)
{
   Debug.log("Touched");
}

I'm curios about that, is there more effective way to get touch inputs from user both for IOS and Android, thanks.

Upvotes: 0

Views: 119

Answers (1)

Entapsia
Entapsia

Reputation: 51

I suppose you're using this in your Update function. You need to do it that way :

void Update()
{
    if (Input.touchCount > 0)
    {
        Touch touch = Input.GetTouch(0);

        if (touch.phase == TouchPhase.Began)
        {
            Debug.Log("Touched");
        }
    }
}

That way it will only be called one time for a touch, at its begining.

The way you're doing it is "while the screen is touched, print 'Touched' in log".

If you want to do it for many fingers you can do

void Update()
{
    if (Input.touchCount > 0)
    {
        int countTouches = Input.touchCount;
        for (int i = 0; i < countTouches; i++)
        {
            if (Input.GetTouch(i).phase == TouchPhase.Began)
            {
                Debug.Log("Touched");
            }
        }
    }
}

Upvotes: 0

Related Questions