private void UpdateTargetInTracker()
{
if (Target == null)
{
return;
}
if (loader && loader != tracker)
{
loader.UnloadImageTarget(this, (target, status) =>
{
if (TargetUnload != null)
{
TargetUnload(target, status);
}
});
loader = null;
}
if (tracker && tracker != loader)
{
var trackerLoad = tracker;
tracker.LoadImageTarget(this, (target, status) =>
{
if (trackerLoad == tracker && !status)
{
loader = null;
}
UpdateScale();
if (TargetLoad != null)
{
TargetLoad(target, status);
}
});
loader = tracker;
}
}
/// <summary>
/// MonoBehaviour OnDestroy
/// </summary>
protected virtual void OnDestroy()
{
if (tracker)
{
tracker = null;
UpdateTargetInTracker();
}
if (Target != null)
{
Target.Dispose();
Target = null;
}
}