/// <summary>
/// Unregisters the specified node from the parent.
/// </summary>
/// <param name="fast">Prevents registration from triggering a draw list
/// update. Meant to be used in conjunction with pooled elements being
/// unregistered/reregistered to the same parent.</param>
public virtual bool RemoveChild(HudNodeBase child)
{
if (child.Parent == this)
{
return(child.Unregister());
}
else if (child.Parent == null)
{
return(children.Remove(child));
}
else
{
return(false);
}
}
public override bool RemoveChild(HudNodeBase child)
{
if (child.Parent == this)
{
bool success = child.Unregister();
if (success)
{
RemoveChild(child);
}
return(success);
}
else if (child.Parent == null && children.Remove(child))
{
if (!skipCollectionRemove)
{
for (int n = 0; n < hudCollectionList.Count; n++)
{
if (hudCollectionList[n].Element == child)
{
hudCollectionList.RemoveAt(n);
break;
}
}
}
else
{
skipCollectionRemove = false;
}
return(true);
}
else
{
return(false);
}
}
