public static void Rank(RatingScope scope, IRatingTarget targetScore, RatingMethod method)
{
//int t1 = Environment.TickCount;
List <Student> students = scope.GetContainTargetList(targetScore);
//按成績高低排序。
students.Sort(new ScoreComparer(targetScore));
//實際有包含成績的人數。
int actualBase = students.Count;
//所有被排名的人數。
int baseCount = scope.Count;
//名次決定演算法。
IRatingAlgorithm placeDecision = GetAlgorithm(method);
foreach (Student eachStudent in students)
{
//決定名次
int place = placeDecision.NextPlace(targetScore.GetScore(eachStudent));
//寫入名次資訊。
targetScore.SetPlace(eachStudent, new ResultPlace(scope, targetScore, baseCount, actualBase, place));
}
//string msg = "排名時間：{0} 範圍名稱：{1} 成績名稱：{2}";
//Console.WriteLine(msg, Environment.TickCount - t1, scope.Name, targetScore.Name);
}
public void Rank(RatingMethod method)
{
foreach (IRatingTarget each in RatingTargets)
{
RatingUtility.Rank(this, each, method);
}
}
public double ComputeRating(int numberOfRounds, PlayerRatingData playerData, RatingMethod method)
{
switch (method)
{
case RatingMethod.HLTV_ORG: return(ComputeRating(numberOfRounds, playerData));
case RatingMethod.CSGO: throw new NotImplementedException(); // TODO (score in csgo scoreboard)
case RatingMethod.BuRner: throw new NotImplementedException(); //TODO (assists, clutch)
default: throw new ArgumentException();
}
}
private static string GetRatingOption(RatingMethod ratingMethod)
{
if (ratingMethod == RatingMethod.Sequence)
{
return("接序排名");
}
else if (ratingMethod == RatingMethod.Unsequence)
{
return("不接序排名");
}
else
{
throw new ArgumentException("沒有此種排名選項。");
}
}
private static IRatingAlgorithm GetAlgorithm(RatingMethod method)
{
IRatingAlgorithm placeDecision;
if (method == RatingMethod.Sequence)
{
placeDecision = new SequenceAlgorithm();
}
else
{
placeDecision = new UnSequenceAlgorithm();
}
return(placeDecision);
}
