private ExplainedScore Evaluate(State state, IGameAction action)
{
using (action.ApplyTo(state))
{
return(evaluator.Evaluate(state, 0));
}
}
private ExplainedScore Evaluate(State state, IGameAction action, Countdown countdown, int playerIndex = 0)
{
using (action.ApplyTo(state))
{
//if (playerIndex == 0)
//{
// var bestEnemyAction = FindBestEnemyAction(state, countdown);
// if (bestEnemyAction != null)
// using (bestEnemyAction.ApplyTo(state))
// {
var movedCellLocation = state.GetUnits(playerIndex)[action.UnitIndex];
return(evaluator.Evaluate(state, playerIndex, movedCellLocation));
//}
// {
// var movedCellLocation = state.GetUnits(playerIndex)[action.UnitIndex];
// return evaluator.Evaluate(state, playerIndex, movedCellLocation);
// }
//}
//else
//{
// var movedCellLocation = state.GetUnits(playerIndex)[action.UnitIndex];
// return evaluator.Evaluate(state, playerIndex, movedCellLocation);
//}
}
}
public virtual void CheckHealth()
{
var results = new Stack <ProbeResult>();
var tasks = _probes
.Select(async o => { results.Push(await o.Check().ConfigureAwait(false)); })
.ToArray();
Task.WaitAll(tasks);
var now = DateTime.UtcNow;
_journalLock.EnterWriteLock();
try
{
//cleanup state records
_journal.RemoveAll(o => o.Time < now.Subtract(RetentionPeriod));
_journal.Add(new JournalRecord(now, results));
}
finally
{
_journalLock.ExitWriteLock();
}
//Recalculate state
var state = _stateEvaluator.Evaluate(State, StateChangedDate, _journal);
if (!EqualityComparer <TState> .Default.Equals(State, state))
{
ChangeState(state, results.Where(o => !o.Success).Select(o => o.ProbeName));
}
OnHealthChecked(now, results);
}