public void UnregisterWidget(InteractiveWidget widget)
{
if (mInteractiveWidgets != null)
{
mInteractiveWidgets.Remove(widget);
}
}
public void RegisterWidget(InteractiveWidget widget)
{
CollectWidgets();
if (mInteractiveWidgets.Contains(widget))
{
return;
}
mInteractiveWidgets.Add(widget);
widget.SetState(mState);
}
/// <summary>
/// Loop through all InteractiveEffects on child elements and update their states
/// </summary>
protected void UpdateEffects()
{
CollectWidgets();
CompareStates();
int interactiveCount = mInteractiveWidgets.Count;
for (int i = 0; i < interactiveCount; ++i)
{
InteractiveWidget widget = mInteractiveWidgets[i];
widget.SetState(mState);
int currentCount = mInteractiveWidgets.Count;
if (currentCount < interactiveCount)
{
Debug.LogWarningFormat("Call to {0}'s SetState removed other interactive widgets. GameObject name: {1}.", widget.GetType(), widget.name);
interactiveCount = currentCount;
}
}
}
