public void AddConfirmation()
{
var extname = string.Format("directed_ask({0},{1})", _closedFrom.X, _closedFrom.Y);
var condition = string.Format("notfrom({0},{1})", _closedFrom.X, _closedFrom.Y);
var ext = new ConfirmationPropExtension(extname, Localization.Get("Do you wish to go inside the room?"), condition: condition);
this.Extensions.Add(ext);
}
}