public void RemoveEntity(EngineEntity entity)
{
_logger.Info("Removing entity `{0}`", entity.Id);
var didRemove = false;
lock (_removedEntities)
{
if (!_removedEntities.Contains(entity))
{
_removedEntities.Add(entity);
didRemove = true;
}
}
if (didRemove)
{
_eventDispatcher.Post(new EntityRemoved(entity.Id));
}
}
/// <summary>
/// Returns the writeable component of type <typeparamref name="TWrite" /> for the next tick.
/// </summary>
/// <exception cref="ComponentAccessException">
/// Thrown if the component does not exist on the entity or has already been
/// accessed during this tick.
/// </exception>
/// <typeparam name="TWrite">The interface type of the component you wish to write too.</typeparam>
/// <returns>The writeable component of type <typeparamref name="TWrite" />.</returns>
public TWrite Modify <TWrite>() where TWrite : class, IWriteableComponent
{
var accessor = WriteableComponentMap <TWrite> .Accessor;
ComponentContainer c;
if (!_components.TryGetValue(accessor, out c))
{
throw new ComponentAccessException(Id, typeof(TWrite),
ComponentAccessException.Reasons.ComponentDoesNotExist);
}
if (!_dirtyTracker.TrySetDirty(accessor))
{
throw new ComponentAccessException(Id, typeof(TWrite),
ComponentAccessException.Reasons.ComponentAlreadyAccessed);
}
_eventDispatcher.Post(new EntityComponentModified(Id, accessor));
return((TWrite)_components[accessor].Next);
}