refringe
21 lines
706 B
C#
21 lines
706 B
C#
using SPTarkov.DI.Annotations;
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using SPTarkov.Server.Core.Models.Utils;
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using SPTarkov.Server.Core.Utils;
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namespace SPTarkov.Server.Core.Helpers;
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[Injectable]
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public class ProbabilityHelper(ISptLogger<ProbabilityHelper> _logger, RandomUtil _randomUtil)
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{
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/// <summary>
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/// Chance to roll a number out of 100
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/// </summary>
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/// <param name="chance">Percentage chance roll should success</param>
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/// <param name="scale">scale of chance to allow support of numbers > 1-100</param>
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/// <returns>true if success</returns>
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public bool RollChance(double chance, double scale = 1)
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{
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return _randomUtil.GetInt(1, (int)(100 * scale)) / (1 * scale) <= chance;
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}
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}
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