virtual protected internal Cv_EntityComponent[] ModifyEntity(Cv_Entity entity, XmlNodeList overrides)
{
var modifiedComponents = new List <Cv_EntityComponent>();
foreach (XmlElement componentNode in overrides)
{
var componentID = Cv_EntityComponent.GetID(componentNode.Name);
var component = entity.GetComponent(componentID);
if (component != null)
{
component.VInitialize(componentNode);
component.VOnChanged();
modifiedComponents.Add(component);
}
else
{
component = CreateComponent(componentNode);
if (component != null)
{
entity.AddComponent(component);
modifiedComponents.Add(component);
}
}
}
return(modifiedComponents.ToArray());
}
internal void RemoveChild(Cv_Entity entity)
{
lock (m_Children)
{
m_Children.Remove(entity);
entity.Parent = Cv_EntityID.INVALID_ENTITY;
}
}
internal void AddChild(Cv_Entity entity)
{
lock (m_Children)
{
m_Children.Add(entity);
entity.Parent = ID;
}
}
public Cv_Entity GetEntity(string entityPath)
{
var paths = entityPath.Split('/');
Cv_Entity currEntity = this;
var consumedSceneName = false;
foreach (var subPath in paths)
{
if (subPath == "..")
{
var parent = CaravelApp.Instance.Logic.GetEntity(currEntity.Parent);
if (parent != null && parent.SceneID == SceneID)
{
currEntity = parent;
}
else
{
return(null);
}
}
else if (subPath == "." || subPath == "")
{
continue;
}
else
{
bool found = false;
foreach (var child in currEntity.Children)
{
if (child.EntityName == subPath)
{
consumedSceneName = false;
currEntity = child;
found = true;
break;
}
if (child.SceneRoot && child.SceneName == subPath && !consumedSceneName)
{
found = true;
consumedSceneName = true;
break;
}
}
if (!found)
{
return(null);
}
}
}
return(currEntity);
}
virtual protected internal Cv_Entity CreateEntity(string entityTypeResource, Cv_EntityID parent, Cv_EntityID serverEntityID, string resourceBundle, Cv_SceneID sceneID, string sceneName)
{
Cv_XmlResource resource;
resource = Cv_ResourceManager.Instance.GetResource <Cv_XmlResource>(entityTypeResource, resourceBundle, CaravelApp.Instance.EditorRunning);
XmlElement root = ((Cv_XmlResource.Cv_XmlData)resource.ResourceData).RootNode;
if (root == null)
{
Cv_Debug.Error("Failed to load entity resource file: " + entityTypeResource);
return(null);
}
Cv_EntityID entityId = serverEntityID;
if (entityId == Cv_EntityID.INVALID_ENTITY)
{
lock (m_Mutex)
{
entityId = GetNextEntityID();
}
}
var entity = new Cv_Entity(entityId, resourceBundle, sceneName, sceneID);
if (!entity.Initialize(entityTypeResource, root, parent))
{
Cv_Debug.Error("Failed to initialize entity: " + entityTypeResource);
return(null);
}
foreach (var componentNode in root.ChildNodes)
{
if (componentNode.GetType() != typeof(XmlElement))
{
continue;
}
var component = CreateComponent((XmlElement)componentNode);
if (component != null)
{
entity.AddComponent(component);
}
else
{
return(null);
}
}
return(entity);
}
protected internal Cv_Entity CreateEmptyEntity(Cv_EntityID parent, Cv_EntityID serverEntityID, string resourceBundle, Cv_SceneID sceneID, string sceneName)
{
Cv_EntityID entityId = serverEntityID;
if (entityId == Cv_EntityID.INVALID_ENTITY)
{
lock (m_Mutex)
{
entityId = GetNextEntityID();
}
}
var entity = new Cv_Entity(entityId, resourceBundle, sceneName, sceneID);
if (!entity.Initialize(null, null, parent))
{
Cv_Debug.Error("Failed to initialize empty entity.");
return(null);
}
return(entity);
}
