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Merge pull request #4496 from smoogipoo/reinstantiate-mods

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Fix mods being reused for difficulty calculation
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Dean Herbert 2019-03-20 19:10:52 +09:00 committed by GitHub
commit fe255c54d0
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2 changed files with 7 additions and 0 deletions
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2
osu.Game/Rulesets/Difficulty/DifficultyCalculator.cs
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@ -37,6 +37,8 @@ namespace osu.Game.Rulesets.Difficulty
/// <returns>A structure describing the difficulty of the beatmap.</returns>
public DifficultyAttributes Calculate(params Mod[] mods)
{
mods = mods.Select(m => m.CreateCopy()).ToArray();
beatmap.Mods.Value = mods;
IBeatmap playableBeatmap = beatmap.GetPlayableBeatmap(ruleset.RulesetInfo);

5
osu.Game/Rulesets/Mods/Mod.cs
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@ -65,5 +65,10 @@ namespace osu.Game.Rulesets.Mods
/// </summary>
[JsonIgnore]
public virtual Type[] IncompatibleMods => new Type[] { };
/// <summary>
/// Creates a copy of this <see cref="Mod"/> initialised to a default state.
/// </summary>
public virtual Mod CreateCopy() => (Mod)Activator.CreateInstance(GetType());
}
}