// Создать изменения для добавления новых определений сущностей
private IList <StateChange> CreateNewEntityDefsChange(ChangeData data)
{
string templateName = data["template"] as string;
var defNames = (data["defNames"] as object[]).Cast <string>().ToArray();
var message = new AddDefinitions(templateName, defNames);
return(new StateChange[] { StateChange.CreateInternal(message) });
}
// Создать изменение состояния для заданного сообщения
private StateChange CreateChange(OutgoingMessage message, ChangeData data)
{
object receivers = data["to"];
if (receivers == null || (receivers as string) == "*")
{
return(StateChange.CreateBroadcast(message));
}
else if (receivers is double[] seatIdxs)
{
var targetPlayers = seatIdxs.Cast <int>().Select(idx =>
{
return(session.Room.PlayerSeats[idx]);
}).ToArray();
return(StateChange.CreateFor(message, targetPlayers));
}
else
{
int targetSeatIdx = (int)(double)receivers; // Unboxing
var targetPlayer = session.Room.PlayerSeats[targetSeatIdx];
return(StateChange.CreateFor(message, new[] { targetPlayer }));
}
}