public static bool IsEmpty(ComponentUpdateResults results)
{
lock (padLock)
{
return(ReferenceEquals(results, emptyResults));
}
}
public IEnumerable <ComponentUpdateResults> Update(GameTime gameTime)
{
List <ComponentUpdateResults> results = new List <ComponentUpdateResults>();
for (int i = 0; i < components.Count; i++)
{
if (components[i].Destroyed)
{
ComponentRemoved(this, new ComponentRemovedEventArgs(components[i]));
components.Remove(components[i]);
continue;
}
ComponentUpdateResults result = components[i].Update(gameTime, results);
if (ComponentUpdateResults.IsEmpty(result))
{
continue;
}
results.Add(result);
}
for (int i = 0; i < results.Count; i++)
{
GameObjectComponent component = components.Find(c => results[i].CreatedThis(c));
if (results[i].BlockNextUpdate)
{
component.SkipUpdate();
}
}
return(results);
}
static ComponentUpdateResults()
{
emptyResults = new ComponentUpdateResults();
}