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Code Issues Releases Wiki Activity

Fix potential diffcalc hitwindow nullref

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This commit is contained in:
smoogipoo 2019-09-02 17:38:52 +09:00
parent f6102b4d92
commit 4c150839c0
3 changed files with 16 additions and 3 deletions
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7
osu.Game.Rulesets.Mania/Difficulty/ManiaDifficultyCalculator.cs
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@ -11,7 +11,9 @@ using osu.Game.Rulesets.Mania.Beatmaps;
using osu.Game.Rulesets.Mania.Difficulty.Preprocessing;
using osu.Game.Rulesets.Mania.Difficulty.Skills;
using osu.Game.Rulesets.Mania.Mods;
using osu.Game.Rulesets.Mania.Objects;
using osu.Game.Rulesets.Mods;
using osu.Game.Rulesets.Objects;
namespace osu.Game.Rulesets.Mania.Difficulty
{
@ -32,12 +34,15 @@ namespace osu.Game.Rulesets.Mania.Difficulty
if (beatmap.HitObjects.Count == 0)
return new ManiaDifficultyAttributes { Mods = mods, Skills = skills };
HitWindows hitWindows = new ManiaHitWindows();
hitWindows.SetDifficulty(beatmap.BeatmapInfo.BaseDifficulty.OverallDifficulty);
return new ManiaDifficultyAttributes
{
StarRating = difficultyValue(skills) * star_scaling_factor,
Mods = mods,
// Todo: This int cast is temporary to achieve 1:1 results with osu!stable, and should be removed in the future
GreatHitWindow = (int)(beatmap.HitObjects.First().HitWindows.Great / 2) / clockRate,
GreatHitWindow = (int)(hitWindows.Great / 2) / clockRate,
Skills = skills
};
}

6
osu.Game.Rulesets.Osu/Difficulty/OsuDifficultyCalculator.cs
View File

@ -9,6 +9,7 @@ using osu.Game.Rulesets.Difficulty;
using osu.Game.Rulesets.Difficulty.Preprocessing;
using osu.Game.Rulesets.Difficulty.Skills;
using osu.Game.Rulesets.Mods;
using osu.Game.Rulesets.Objects;
using osu.Game.Rulesets.Osu.Difficulty.Preprocessing;
using osu.Game.Rulesets.Osu.Difficulty.Skills;
using osu.Game.Rulesets.Osu.Mods;
@ -34,8 +35,11 @@ namespace osu.Game.Rulesets.Osu.Difficulty
double speedRating = Math.Sqrt(skills[1].DifficultyValue()) * difficulty_multiplier;
double starRating = aimRating + speedRating + Math.Abs(aimRating - speedRating) / 2;
HitWindows hitWindows = new OsuHitWindows();
hitWindows.SetDifficulty(beatmap.BeatmapInfo.BaseDifficulty.OverallDifficulty);
// Todo: These int casts are temporary to achieve 1:1 results with osu!stable, and should be removed in the future
double hitWindowGreat = (int)(beatmap.HitObjects.First().HitWindows.Great / 2) / clockRate;
double hitWindowGreat = (int)(hitWindows.Great / 2) / clockRate;
double preempt = (int)BeatmapDifficulty.DifficultyRange(beatmap.BeatmapInfo.BaseDifficulty.ApproachRate, 1800, 1200, 450) / clockRate;
int maxCombo = beatmap.HitObjects.Count;

6
osu.Game.Rulesets.Taiko/Difficulty/TaikoDifficultyCalculator.cs
View File

@ -8,6 +8,7 @@ using osu.Game.Rulesets.Difficulty;
using osu.Game.Rulesets.Difficulty.Preprocessing;
using osu.Game.Rulesets.Difficulty.Skills;
using osu.Game.Rulesets.Mods;
using osu.Game.Rulesets.Objects;
using osu.Game.Rulesets.Taiko.Difficulty.Preprocessing;
using osu.Game.Rulesets.Taiko.Difficulty.Skills;
using osu.Game.Rulesets.Taiko.Mods;
@ -29,12 +30,15 @@ namespace osu.Game.Rulesets.Taiko.Difficulty
if (beatmap.HitObjects.Count == 0)
return new TaikoDifficultyAttributes { Mods = mods, Skills = skills };
HitWindows hitWindows = new TaikoHitWindows();
hitWindows.SetDifficulty(beatmap.BeatmapInfo.BaseDifficulty.OverallDifficulty);
return new TaikoDifficultyAttributes
{
StarRating = skills.Single().DifficultyValue() * star_scaling_factor,
Mods = mods,
// Todo: This int cast is temporary to achieve 1:1 results with osu!stable, and should be removed in the future
GreatHitWindow = (int)(beatmap.HitObjects.First().HitWindows.Great / 2) / clockRate,
GreatHitWindow = (int)(hitWindows.Great / 2) / clockRate,
MaxCombo = beatmap.HitObjects.Count(h => h is Hit),
Skills = skills
};