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Code Issues Releases Wiki Activity

null reference fixes

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This commit is contained in:
Jorolf 2017-04-11 14:12:23 +02:00
parent fb5952186c
commit bfebba3a20
1 changed files with 11 additions and 10 deletions
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21
osu.Game/Screens/Select/BeatmapDetails.cs
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@ -62,9 +62,11 @@ namespace osu.Game.Screens.Select
approachRate.Value = beatmap.Difficulty.ApproachRate;
stars.Value = (float)beatmap.StarDifficulty;
if (beatmap.Metric?.Ratings.Count != 0)
if (beatmap.Metric?.Ratings?.Count == 0)
ratingsContainer.Hide();
else
{
List<int> ratings = beatmap.Metric?.Ratings;
List<int> ratings = beatmap.Metric.Ratings;
ratingsContainer.Show();
negativeRatings.Text = ratings.GetRange(0, 5).Sum().ToString();
@ -73,23 +75,22 @@ namespace osu.Game.Screens.Select
ratingsGraph.Values = ratings.Select(rating => (float)rating);
}
if (beatmap.Metric?.Retries?.Count == 0 && beatmap.Metric?.Fails?.Count == 0)
retryFailContainer.Hide();
else
ratingsContainer.Hide();
if (beatmap.Metric?.Retries.Count != 0 && beatmap.Metric?.Fails.Count != 0)
{
List<int> retries = beatmap.Metric?.Retries;
List<int> fails = beatmap.Metric?.Fails;
List<int> retries = beatmap.Metric.Retries;
List<int> fails = beatmap.Metric.Fails;
retryFailContainer.Show();
float maxValue = fails.Select((fail, index) => fail + retries[index]).Max();
failGraph.MaxValue = maxValue;
retryGraph.MaxValue = maxValue;
failGraph.Values = fails.Select(fail => (float)fail);
retryGraph.Values = retries.Select((retry, index) => retry + MathHelper.Clamp(fails[index], 0, maxValue));
}
else
retryFailContainer.Hide();
}
}