public GameObjectVisitor(UnsafeValueView view, List <DeserializationEvent> events, SerializationMetadata metadata,
Transform parent, GameObjectContainer prefabRoot, JsonSerializationParameters parameters) : base(metadata)
{
SetView(view);
SetEvents(events);
m_Events = events;
m_Parameters = parameters;
m_Parent = parent;
m_PrefabRoot = prefabRoot;
}
protected override void AcceptProperty <TContainer>(ref TContainer container, UnsafeObjectView view, IProperty <TContainer> property)
{
var name = property.Name;
if (view.TryGetValue(name, out var value))
{
using (CreateViewScope(value))
{
if (container is GameObjectContainer gameObjectContainer)
{
gameObjectContainer.Parent = m_Parent;
m_GameObjectContainer = gameObjectContainer;
// TODO: Detect by type?
if (name == GameObjectContainer.PrefabMetadataProperty)
{
((IPropertyAccept <TContainer>)property).Accept(this, ref container);
return;
}
if (name == GameObjectContainer.ComponentsProperty)
{
var gameObject = gameObjectContainer.GameObject;
((IPropertyAccept <TContainer>)property).Accept(
new ComponentVisitor(gameObject, m_View, m_Events, m_SerializationMetadata),
ref container);
var prefabMetadata = gameObjectContainer.PrefabMetadataContainer;
if (prefabMetadata != null)
{
gameObjectContainer.FinalizePrefab(prefabMetadata, m_SerializationMetadata);
m_PrefabRoot = null;
}
return;
}
if (name == GameObjectContainer.ChildrenProperty)
{
((IPropertyAccept <TContainer>)property).Accept(
new GameObjectVisitor(m_View, m_Events, m_SerializationMetadata,
gameObjectContainer.GameObject.transform, m_PrefabRoot, m_Parameters),
ref container);
return;
}
}
else if (container is RuntimeAddedComponent addedComponent)
{
if (name == RuntimeAddedComponent.ComponentFieldName)
{
var target = m_PrefabRoot.GameObject.transform.GetTransformAtPath(addedComponent.TransformPath);
((IPropertyAccept <TContainer>)property).Accept(
new ComponentVisitor(target.gameObject, m_View, m_Events, m_SerializationMetadata),
ref container);
return;
}
}
else if (container is RuntimeAddedGameObject addedGameObject)
{
if (name == nameof(addedGameObject.GameObject))
{
var parent = m_PrefabRoot.GameObject.transform.GetTransformAtPath(addedGameObject.TransformPath);
((IPropertyAccept <TContainer>)property).Accept(
new GameObjectVisitor(m_View, m_Events, m_SerializationMetadata, parent, m_PrefabRoot, m_Parameters),
ref container);
return;
}
}
else if (container is PrefabMetadataContainer prefabMetadataContainer)
{
if (name == PrefabMetadataContainer.GuidFieldName)
{
m_PrefabRoot = m_GameObjectContainer;
((IPropertyAccept <TContainer>)property).Accept(this, ref container);
m_PrefabRoot.InstantiatePrefab(prefabMetadataContainer.Guid, m_SerializationMetadata.AssetPack);
return;
}
}
((IPropertyAccept <TContainer>)property).Accept(this, ref container);
}
}
}