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Button stays on The model stays on the screen when off the target

March 17, 2018 - 7:43pm #3

I have a problem with a button that stays on the screen when off the target. 

Image attached.

Additional Info

****************

Canvas Render Mode: World Space

Any help is greatly appreciated.

AttachmentSize
Image icon IMG_6490.PNG319.58 KB

Button stays on The model stays on the screen when off the target

March 19, 2018 - 10:29am #2

Hello marcelof00,

Are you disabling/hiding the button when the target is lost? Do you have extended tracking on?

Thanks,

Vuforia Support

Button stays on The model stays on the screen when off the target

March 19, 2018 - 11:53pm #1

Hello Strasza,

The extended tracking checkbox is not checked. 

With regards to your other question, yes, I am hiding the button through the function OnTrackingLost(), which is located in the script TrackableEventHandler.cs

This script is checked in the ImageTarget. When I set a breakpoint I confirmed that the app in facts gets into this function. The 3D animation dissapear when the target is lost, except the button. See below:

private void OnTrackingLost()

    {

        Renderer[] rendererComponents = GetComponentsInChildren<Renderer>();

        Collider[] colliderComponents = GetComponentsInChildren<Collider>();

        // Disable rendering:

        foreach (Renderer component in rendererComponents)

        {

            component.enabled = false;

        }

        // Disable colliders:

        foreach (Collider component in colliderComponents)

        {

            component.enabled = false;

        }

        Debug.Log("Trackable " + mTrackableBehaviour.TrackableName + " lost");

        mLostTracking = true;

        mSecondsSinceLost = 0;

    }

 

Thanks,

Marcelo.

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