private void checkTransitions()
{
PossibleTransitions.Clear();
_alwaysVisibleTransitions.Clear();
// ID локации
var locationId = CurrentLocation.id;
// Получаем все переходы с локации
var transitions = Quest.Transitions.Where(v => v.from == locationId).ToList();
transitions.ForEach(v => CheckTransition(v));
//ReduceTransition(CurrentLocation);
//transitions = transitions.Where(t => CheckTransition(t)).ToList();
}
private void ReduceTransition(Location currentLocation)
{
var rnd = new Random();
var allTransactions = new Dictionary <string, IList <Transition> >();
var alwaysVisibleTransitions = new List <Transition>();
// Группируем транзакции по имени перехода
foreach (var possibleTransition in PossibleTransitions)
{
IList <Transition> transactionList;
var titleText = string.IsNullOrEmpty(possibleTransition.title.Text)
?""
:possibleTransition.title.Text;
if (!allTransactions.TryGetValue(titleText, out transactionList))
{
transactionList = new List <Transition>();
allTransactions.Add(titleText, transactionList);
}
transactionList.Add(possibleTransition);
}
// Добавляем всегда видимыет транзакции
foreach (var alwaysVisibleTransition in _alwaysVisibleTransitions)
{
var titleText = string.IsNullOrEmpty(alwaysVisibleTransition.title.Text)
? ""
: alwaysVisibleTransition.title.Text;
if (!allTransactions.ContainsKey(alwaysVisibleTransition.title.Text))
{
alwaysVisibleTransitions.Add(alwaysVisibleTransition);
}
}
//var allTransactions = _possibleTransitions.Concat(_alwaysVisibleTransitions).ToList();
PossibleTransitions.Clear();
_alwaysVisibleTransitions.Clear();
alwaysVisibleTransitions.ForEach(v => _alwaysVisibleTransitions.Add(v));
foreach (var allTransaction in allTransactions)
{
if (allTransaction.Value.Count == 1)
{
var transition = allTransaction.Value.Single();
var priority = transition.priority;
if (priority < 1f)
{
if (rnd.Next(1000) < (int)(priority * 1000))
{
PossibleTransitions.Add(transition);
}
}
else
{
PossibleTransitions.Add(transition);
}
continue;
}
var allRange = allTransaction.Value.Sum(v => v.priority);
var randValue = rnd.Next((int)(allRange * 1000));
var countPriority = 0;
Transition selectTransaction = null;
foreach (var transition in allTransaction.Value)
{
selectTransaction = transition;
countPriority = (int)(transition.priority * 1000);
if (countPriority >= randValue)
{
break;
}
}
PossibleTransitions.Add(selectTransaction);
}
}