public MoveDirection GetMove(Map map, PlayerType playerToMove, State state, TimeSpan timeout, int turns, int maxruns = int.MaxValue)
{
this.Sw = new Stopwatch();
this.Sw.Start();
this.PlayerToMove = playerToMove;
var hero = state.GetHero(playerToMove);
var source = map[hero];
options.Clear();
foreach (var dir in source.Directions.Where(d => d != MoveDirection.x))
{
options[dir] = new Dictionary <PlayerType, long>()
{
{ PlayerType.Hero1, 0 },
{ PlayerType.Hero2, 0 },
{ PlayerType.Hero3, 0 },
{ PlayerType.Hero4, 0 },
};
}
runs = 0;
while (runs < maxruns && this.Sw.Elapsed < timeout)
{
if (RunParallel)
{
Parallel.ForEach(options.Keys, (dir) =>
{
var rnd = Rnds[dir];
var target = source[dir];
GetScore(map, state, hero, playerToMove, source, target, dir, rnd, turns);
});
}
else
{
foreach (var dir in options.Keys)
{
var target = source[dir];
GetScore(map, state, hero, playerToMove, source, target, dir, this.Rnds[MoveDirection.N], turns);
}
}
}
this.Sw.Stop();
this.Decision = AverageScoreDecision.Create(options, runs, this.PlayerToMove);
return(this.Decision.Move);
}
public void Create_3OptionsIn17Runs_West()
{
var scores = new Dictionary <MoveDirection, Dictionary <PlayerType, long> >()
{
{ MoveDirection.E, new Dictionary <PlayerType, long>()
{
{ PlayerType.Hero1, 12345 },
{ PlayerType.Hero2, 80345 },
{ PlayerType.Hero3, 45345 },
{ PlayerType.Hero4, 45345 },
} },
{ MoveDirection.W, new Dictionary <PlayerType, long>()
{
{ PlayerType.Hero1, 12345 },
{ PlayerType.Hero2, 80345 },
{ PlayerType.Hero3, 45345 },
{ PlayerType.Hero4, 71234 },
} },
{ MoveDirection.S, new Dictionary <PlayerType, long>()
{
{ PlayerType.Hero1, 1200 },
{ PlayerType.Hero2, 1200 },
{ PlayerType.Hero3, 1200 },
{ PlayerType.Hero4, 1201 },
} }
};
var act = AverageScoreDecision.Create(scores, 17 * 3, PlayerType.Hero4);
foreach (var score in act.Scores)
{
Console.WriteLine(score.DebuggerDisplay);
}
var expMove = MoveDirection.W;
var expScore = "h1: 726.17, h2: 4,726.17, h3: 2,667.35, h4: 4,190.23";
Assert.AreEqual(expMove, act.Move);
Assert.AreEqual(expScore, act.Score.DebuggerDisplay);
}