/// <summary>
/// Creates a new WorldEntity and assigns it to the PlayerEntityManager.
/// </summary>
/// <param name="ownerId">The id of the player who will own this new entity.</param>
/// <param name="activeFormation">The Formation this WorldEntity represents.</param>
/// <returns></returns>
public IReadOnlyWorldEntity AssignWorldEntity(Guid ownerId, Formation activeFormation)
{
var newManager = _playerEntityManagerFactory.Create(ownerId, this);
var success = _playerEntityManagers.TryAdd(ownerId, newManager);
PlayerEntityManager manager;
if (success)
{
manager = newManager;
OnPlayerEntityManagerCreated?.Invoke(this, new PlayerEntityManagerCreatedEventArgs
{
CreatedManager = newManager
});
}
else
{
_playerEntityManagers.TryGetValue(ownerId, out manager);
}
manager.Entity = _worldEntityFactory.Create(ownerId, activeFormation);
_worldEntities.AddOrUpdate(ownerId, manager.Entity, (id, entity) => manager.Entity);
return(manager.Entity);
}
/// <summary>
/// Tries to create a new PlayerEntityManager. If successful, returns true and the value of the out
/// parameter manager is set to the newly created PlayerEntityManager.
/// </summary>
/// <param name="ownerId">The id of the user to create a PlayerEntityManager for.</param>
/// <param name="manager">The manager that will be created by this function.</param>
/// <returns>Returns true if a new PlayerEntityManager was successfully created.</returns>
private bool TryCreateManager(Guid ownerId, out PlayerEntityManager manager)
{
manager = _playerEntityManagerFactory.Create(ownerId, this);
var entitySuccess = _worldEntities.TryGetValue(ownerId, out WorldEntity entity);
if (entitySuccess)
{
manager.Entity = entity;
}
else
{
manager = null;
return(false);
}
var success = _playerEntityManagers.TryAdd(ownerId, manager);
if (success)
{
OnPlayerEntityManagerCreated?.Invoke(this, new PlayerEntityManagerCreatedEventArgs
{
CreatedManager = manager
});
}
return(success);
}
