public Index this[int index]
{
get
{
ThrowIfIndicesExceedDimensions(index);
return(Indices.ElementAt(index));
}
}
public static void Step(DMEnv env)
{
var horses = env.Sce.Horses;
var scenario = env.Sce;
if (horses.Count == 0)
{
env.Next = "🏇还未开始！";
return;
}
HashSet <int> winners = new HashSet <int>();
for (int i = 0; i < horses.Count; i++)
{
if (horses[i].Step())
{
winners.Add(i);
}
}
env.Append(DisplayHorses(horses));
if (winners.Count > 0)
{
env.LineAppend("赢家：");
Dictionary <string, int> profits = new Dictionary <string, int>();
foreach (int index in winners)
{
env.Append(Indices.ElementAt(index));
double bonus = BonusMin + Horse.Rand.NextDouble() * (BonusMax - BonusMin);
foreach (var e in horses[index].Bets)
{
profits[e.Key] = (int)(e.Value * bonus) + (profits.ContainsKey(e.Key) ? profits[e.Key] : 0);
}
}
env.AppendLine("号🐎。");
foreach (var e in profits)
{
if (scenario.TryGetInvestigator(e.Key, out Investigator inv))
{
if (!inv.Values.TryWidelyGet("账户", out Value account))
{
account = new Value(0);
inv.Values.Put("账户", account);
}
env.AppendLine(inv.Change("账户", e.Value));
}
else
{
env.AppendLine($"未找到【{e.Key}】，很遗憾，他的奖金全没了");
}
}
horses.Clear();
env.Append("🏇已结束！");
}
env.Save();
}