public GroupObserver(Group[] groups, GroupEventType[] eventTypes) {
if (groups.Length != eventTypes.Length) {
throw new GroupObserverException("Unbalanced count with groups (" + groups.Length +
") and event types (" + eventTypes.Length + ")");
}
_collectedEntities = new HashSet<Entity>(EntityEqualityComparer.comparer);
_groups = groups;
_eventTypes = eventTypes;
_addEntityCache = addEntity;
Activate();
}
public GroupObserver(Group[] groups, GroupEventType[] eventTypes)
{
if (groups.Length != eventTypes.Length)
{
throw new GroupObserverException("Unbalanced count with groups (" + groups.Length +
") and event types (" + eventTypes.Length + ")");
}
_collectedEntities = new HashSet <Entity>(EntityEqualityComparer.comparer);
_groups = groups;
_eventTypes = eventTypes;
_addEntityCache = addEntity;
Activate();
}
/// Creates an EntityCollector and will collect changed entities based on the specified eventTypes.
public EntityCollector(Group[] groups, GroupEventType[] eventTypes)
{
_groups = groups;
_collectedEntities = new HashSet <Entity>(EntityEqualityComparer.comparer);
_eventTypes = eventTypes;
if (groups.Length != eventTypes.Length)
{
throw new EntityCollectorException("Unbalanced count with groups (" + groups.Length +
") and event types (" + eventTypes.Length + ").",
"Group and event type count must be equal.");
}
_addEntityCache = addEntity;
Activate();
}
/// Creates an Collector and will collect changed entities
/// based on the specified groupEvents.
public Collector(Group[] groups, GroupEvent[] groupEvents)
{
_groups = groups;
_collectedEntities = new HashSet<Entity>(
EntityEqualityComparer.comparer
);
_groupEvents = groupEvents;
if(groups.Length != groupEvents.Length) {
throw new CollectorException(
"Unbalanced count with groups (" + groups.Length +
") and group events (" + groupEvents.Length + ").",
"Group and group events count must be equal."
);
}
_addEntityCache = addEntity;
Activate();
}
