internal bool SetPlacement(PlaceObject2Tag tag, StageObject parent)
{
bool load = false;
// TODO: Morph ratio
if (tag.HasCxForm) CxForm = tag.CxForm;
if (tag.HasMatrix) Matrix = new VGMatrix(tag.Matrix);
if (tag.HasCharacter)
{
var character = parent.Root.Document[tag.CharacterID];
if (character == null) return false;
var newInstance = character.MakeInstance(this, parent.Root);
if (newInstance == null) return false;
Removed();
Character = character;
Object = newInstance;
Object.SetParent(parent);
load = true;
}
if (tag.HasClipDepth) ClipDepth = tag.ClipDepth;
if (Object is IInstanceable)
{
var obj = Object as IInstanceable;
if (tag.HasName) obj.SetName(tag.Name);
if (tag.HasActions) obj.SetClipActions(tag.Actions);
if (load) obj.Load();
}
return Object != null;
}
public void Set(PlaceObject2Tag tag, MovieClip clip)
{
DisplayObject obj;
var n = _displayList.Last;
for (; n != null && n.Value.Depth > tag.Depth; n = n.Previous) ;
if (n == null)
{
obj = DisplayObject.CreateAndPlace(tag, clip);
if (obj != null) _displayList.AddFirst(obj);
return;
}
if (n.Value.Depth == tag.Depth)
{
if (!n.Value.SetPlacement(tag, clip))
_displayList.Remove(n);
return;
}
obj = DisplayObject.CreateAndPlace(tag, clip);
if (obj != null)
_displayList.AddAfter(n, obj);
}
internal static DisplayObject CreateAndPlace(PlaceObject2Tag tag, StageObject parent)
{
var obj = new DisplayObject(tag.Depth);
if (!obj.SetPlacement(tag, parent))
return null;
return obj;
}
