/// <summary>
/// If and only if <see cref="ManualTouchOrder"/> is set to <c>false</c> (by default it is)
/// the touch order is calculated based on both <see pref="Transform2D.DrawOrder"/> and
/// the <see cref="RenderLayer"/> used.
/// </summary>
public void UpdateTouchOrder()
{
if (!this.ManualTouchOrder && this.Owner != null)
{
int order = 0;
int numberOfLevels = 100;
Drawable2D drawable2D = this.Owner.FindComponent <Drawable2D>(false);
if (drawable2D != null)
{
int layer = drawable2D.LayerId;
int index = this.RenderManager.GetLayerIndex(layer);
if (index != -1)
{
order = index * numberOfLevels;
}
}
if (this.Transform2D != null)
{
order += (int)((1 - this.Transform2D.DrawOrder) * numberOfLevels);
}
this.TouchOrder = order;
}
}
public void Add(Drawable2D d)
{
drawables2D.Add(d);
}
public void Add(Drawable2D d)
{
drawables2D.Add(d);
}