protected virtual void OnTrackingLost()
{
var rendererComponents = GetComponentsInChildren <Renderer>(true);
var colliderComponents = GetComponentsInChildren <Collider>(true);
var canvasComponents = GetComponentsInChildren <Canvas>(true);
PlayOnStateChange player = GetComponentInChildren <PlayOnStateChange>();
// Disable rendering:
foreach (var component in rendererComponents)
{
component.enabled = false;
}
// Disable colliders:
foreach (var component in colliderComponents)
{
component.enabled = false;
}
// Disable canvas':
foreach (var component in canvasComponents)
{
component.enabled = false;
}
player.PlayOnDisappear();
}
protected virtual void OnTrackingLost() // Disables all render compenents of AR Model on display
{
// Get all render components from a given object
var rendererComponents = GetComponentsInChildren <Renderer>(true);
var colliderComponents = GetComponentsInChildren <Collider>(true);
var canvasComponents = GetComponentsInChildren <Canvas>(true);
PlayOnStateChange player = GetComponentInChildren <PlayOnStateChange>(); // Inherit public class named PlayOnStateChange that plays audio
// Disable rendering:
foreach (var component in rendererComponents)
{
component.enabled = false;
}
// Disable colliders:
foreach (var component in colliderComponents)
{
component.enabled = false;
}
// Disable canvas':
foreach (var component in canvasComponents)
{
component.enabled = false;
}
player.PlayOnDisappear(); // Execute PlayOnAppear function to play audio
}
//Extending the functionality when the target dissapears
override protected void OnTrackingLost()
{
base.OnTrackingLost();
if (player != null)
{
player.PlayOnDisappear();
}
}
