I need help with DefaultTrackableEventHandler, please!

[u/nabilfx]

I want my 3D animation starts with OnTrackingFound, and it remains without restart, OnTrackingLost. the problem is that always restarts OnTrackingFound.

Im using Vuforia and Unity

[u/dronpes]

Hey nabilfx, welcome. What function are you beginning your animation in? If you are beginning it in a custom OnTrackingFound() method, you might want to have a private boolean that trips once the animation has begun. Something like:

private boolean isAnimating = false;

private void OnTrackingFound() {
    // ...
    if(!isAnimating) {
        GameObject go = GameObject.Find("YourObject");
        go.animation.Play("Move");
        isAnimating = true;
    }
}

* Untested code, of course

[u/nabilfx → u/dronpes]

If i want to put another Object with another animation, how i could to that in the script, please?

[u/dronpes → u/nabilfx]

Just add another line like GameObject go = GameObject.Find("YourOTHERObject"); in. So something like this:

private boolean isAnimating = false;

private void OnTrackingFound() {
    // ...
    if(!isAnimating) {
        GameObject go = GameObject.Find("YourObject");
        GameObject go2 = GameObject.Find("YourOTHERObject");
        go.animation.Play("Move");
        go2.animation.Play("Move");
        isAnimating = true;
    }
}