private static int GetPayout(RouletteBetMode mode)
{
switch (mode)
{
case RouletteBetMode.Red:
case RouletteBetMode.Black:
case RouletteBetMode.Low:
case RouletteBetMode.High:
case RouletteBetMode.Odd:
case RouletteBetMode.Even:
return(1);
case RouletteBetMode.DozenA:
case RouletteBetMode.DozenB:
case RouletteBetMode.DozenC:
return(2);
case RouletteBetMode.Basket:
return(6);
case RouletteBetMode.Green:
return(35);
default:
throw new Exception("Unknown bet mode");
}
}
private static bool JudgeBet(RouletteBetMode mode, int index)
{
return(mode switch
{
RouletteBetMode.Green => IsGreen(index),
RouletteBetMode.Red => IsRed(index),
RouletteBetMode.Black => IsBlack(index),
RouletteBetMode.High => !IsGreen(index) && Pockets[index] >= 19,
RouletteBetMode.Low => !IsGreen(index) && Pockets[index] < 19,
RouletteBetMode.Odd => !IsGreen(index) && Pockets[index] % 2 == 1,
RouletteBetMode.Even => !IsGreen(index) && Pockets[index] % 2 == 0,
RouletteBetMode.DozenA => Pockets[index] >= 1 && Pockets[index] <= 12,
RouletteBetMode.DozenB => Pockets[index] >= 13 && Pockets[index] <= 24,
RouletteBetMode.DozenC => Pockets[index] >= 25 && Pockets[index] <= 36,
RouletteBetMode.Basket => Pockets[index].EqualsAny(0, 1, 2, 3),
_ => throw new Exception("Unknown bet mode")
});
// GREEN
// 0
// REDS
// 32, 19, 21, 25, 34, 27, 36, 30, 23, 5, 16, 1, 14, 9, 18, 7, 12, 3
// BLACKS
// 15, 4, 2, 17, 6, 13, 11, 8, 10, 24, 33, 20, 31, 22, 29, 28, 35, 26
public static RouletteResult Next(ArcadeUser user, RouletteBetMode mode, long wager)
{
int index = RandomProvider.Instance.Next(0, 37);
int pocket = Pockets[index];
RoulettePocketColor color = GetColor(index);
bool isSuccess = JudgeBet(mode, index);
RouletteResultFlag flag = isSuccess ? RouletteResultFlag.Win : RouletteResultFlag.Lose;
float multiplier = GetPayout(mode) + 1;
long reward = GetReward(wager, mode);
return(new RouletteResult
{
Color = color,
Index = index,
Pocket = pocket,
Mode = mode,
Wager = wager,
IsSuccess = isSuccess,
Flag = flag,
Multiplier = multiplier,
Reward = reward
});
}
public async Task RouletteAsync(RouletteBetMode mode, long wager)
{
if (wager < 0)
{
await Context.Channel.SendMessageAsync($"> 👁️ You can't specify a **negative** value.\n> *\"I know what you were trying to do.\"*");
return;
}
if (wager == 0)
{
// $"> ⚠️ You need to specify a positive amount of **Chips** to bet."
await Context.Channel.SendMessageAsync($"> ⚠️ You need to specify a positive amount of **Chips** to bet.");
return;
}
if (wager > Context.Account.ChipBalance)
{
await Context.Channel.SendMessageAsync($"> ⚠️ You don't have enough **Chips** to bet with.");
return;
}
if (wager > Roulette.MaxWager)
{
await Context.Channel.SendMessageAsync($"> ⚠️ The maximum wager for **Roulette** is {Icons.Chips} **{Roulette.MaxWager:##,0}**.");
return;
}
RouletteResult result = Roulette.Next(Context.Account, mode, wager);
Message message = result.ApplyAndDisplay(Context.Account);
await Context.Channel.SendMessageAsync(Context.Account, message).ConfigureAwait(false);
}
private static long GetReward(long bet, RouletteBetMode mode)
{
return(bet + (long)Math.Floor(bet * (double)GetPayout(mode)));
}
