private void CreateSubtreeRecursive(Act root, ref Vector2 lastPosition, ref Vector2 size)
{
if (root == null)
{
return;
}
else
{
ActElement element = new ActElement();
element.act = root;
element.position = lastPosition;
Elements.Add(element);
lastPosition.Y += ElementHeight;
lastPosition.X += ElementWidth;
size += Datastructures.SafeMeasure(GUI.DefaultFont, element.act.Name);
size.X += ElementWidth;
size.Y += ElementHeight;
if (root.Children != null && root.Enumerator.Current != Act.Status.Success)
{
foreach (Act child in root.Children)
{
CreateSubtreeRecursive(child, ref lastPosition, ref size);
}
}
lastPosition.X -= ElementWidth;
}
}
private void InitAct()
{
Vector2 lastPosition = new Vector2(5, 5);
Vector2 size = new Vector2(0, 0);
if (CurrentAct != null && CurrentAct.IsInitialized)
{
ActElement element = new ActElement();
element.act = CurrentAct;
element.position = lastPosition;
Elements.Clear();
Elements.Add(element);
lastPosition += new Vector2(ElementWidth, ElementHeight);
size.X += ElementWidth;
size.Y += ElementHeight;
if (CurrentAct.Children != null)
{
foreach (Act child in CurrentAct.Children)
{
CreateSubtreeRecursive(child, ref lastPosition, ref size);
}
}
}
else if (CurrentAct != null)
{
CurrentAct = null;
}
LocalBounds = new Rectangle(LocalBounds.X, LocalBounds.Y, (int)size.X, (int)size.Y);
}