public ScoreResult Eval(Dictionary <int, int> dieCounts)
{
if (dieCounts[_dieValue] >= _setSize)
{
var diceUsed = new Dictionary <int, int>();
diceUsed.Add(_dieValue, _setSize);
var scoreResult = new ScoreResult(_score, diceUsed);
return(scoreResult);
}
return(new ScoreResult(0, new Dictionary <int, int>()));
}
public ScoreResult Eval(Dictionary <int, int> dieCounts)
{
int numberOfPairs = 0;
var diceUsed = new Dictionary <int, int>();
for (int i = 1; i <= 6; i++)
{
if (dieCounts[i] == 2)
{
numberOfPairs++;
diceUsed.Add(i, 2);
}
}
if (numberOfPairs == 3)
{
var scoreResult = new ScoreResult(_score, diceUsed);
return(scoreResult);
}
return(new ScoreResult(0, new Dictionary <int, int>()));
}
public int CalculateScore(params int[] dieValues)
{
if (dieValues.Length > 6 || dieValues.Length < 1)
{
throw new System.Exception("You may only throw between 1 and 6 dice.");
}
var score = 0;
PopulateDieCounts(dieValues);
AddRules();
while (_dieCounts.Any(x => x.Value > 0))
{
ScoreResult bestResult = new ScoreResult();
foreach (var rule in _rules)
{
ScoreResult scoreResult = rule.Eval(_dieCounts);
if (scoreResult.Score > bestResult.Score)
{
bestResult = scoreResult;
}
}
score += bestResult.Score;
if (bestResult.DiceUsed == null)
{
return(score);
}
foreach (var dieUsed in bestResult.DiceUsed)
{
_dieCounts[dieUsed.Key] -= dieUsed.Value;
}
}
return(score);
}