private IEnumerable <IUpdatable> EnumerateUpdatables()
{
foreach (IAttachable attachable in AttachedObjects.Where(attachable => attachable is IUpdatable))
{
if (attachable is IUpdatable)
{
yield return((IUpdatable)attachable);
}
}
}
public void Attach(IAttachable attachable)
{
if (!AttachedObjects.Contains(attachable))
{
AttachedObjects.Add(attachable);
}
if (attachable is ICollider)
{
_physicsFlag = true;
}
}
public IEnumerable <IAttachable> GetAttachables(string typeName)
{
foreach (IAttachable attachable in AttachedObjects.Where(obj => obj.AttachableType.Name.Equals(typeName)))
{
yield return(attachable);
}
foreach (IAttachable attachable in AttachedObjects)
{
if (attachable.Interfaces.Count(type => type.Name.Equals(typeName)) > 0)
{
yield return(attachable);
}
}
}
/// <summary>
/// Checks if the given Object is already in that Context.
/// </summary>
/// <param baseDir="type">Type of Object</param>
/// <param baseDir="ID">ID</param>
/// <returns>If ID is InvalidID (Object is not inititalized) then an Exception will be thrown.
/// If the Object is already in that Context, the Object Instace is returned.
/// If the Object is not in that Context, null is returned.</returns>
public override IPersistenceObject ContainsObject(InterfaceType type, int ID)
{
CheckDisposed();
return(AttachedObjects.Where(obj => GetInterfaceType(obj) == type && obj.ID == ID).SingleOrDefault());
}
public IAttachable GetAttachableByName(string name)
{
return(AttachedObjects.Where(obj => obj.Name == name).FirstOrDefault());
}
public void Detach(IAttachable attachable)
{
AttachedObjects.Remove(attachable);
}
