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the power of linq

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This commit is contained in:
Jorolf
2017-04-11 18:43:48 +02:00
parent 9026880495
commit d4e5f55091
4 changed files with 28 additions and 50 deletions
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23
osu.Game/Screens/Select/BeatmapDetails.cs
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@ -49,7 +49,6 @@ namespace osu.Game.Screens.Select
}
set
{
if (beatmap == value) return;
beatmap = value;
description.Text = beatmap.Version;
@ -62,11 +61,9 @@ namespace osu.Game.Screens.Select
approachRate.Value = beatmap.Difficulty.ApproachRate;
stars.Value = (float)beatmap.StarDifficulty;
if (beatmap.Metric?.Ratings == null)
ratingsContainer.Hide();
else
if (beatmap.Metric?.Ratings.Count() > 0)
{
List<int> ratings = beatmap.Metric.Ratings;
List<int> ratings = beatmap.Metric.Ratings.ToList();
ratingsContainer.Show();
negativeRatings.Text = ratings.GetRange(0, 5).Sum().ToString();
@ -75,22 +72,24 @@ namespace osu.Game.Screens.Select
ratingsGraph.Values = ratings.Select(rating => (float)rating);
}
if (beatmap.Metric?.Retries == null || beatmap.Metric?.Fails == null)
retryFailContainer.Hide();
else
ratingsContainer.Hide();
if (beatmap.Metric?.Retries.Count() > 0 && beatmap.Metric?.Retries.Count() > 0)
{
List<int> retries = beatmap.Metric.Retries;
List<int> fails = beatmap.Metric.Fails;
IEnumerable<int> retries = beatmap.Metric.Retries;
IEnumerable<int> fails = beatmap.Metric.Fails;
retryFailContainer.Show();
float maxValue = fails.Select((fail, index) => fail + retries[index]).Max();
float maxValue = fails.Zip(retries, (fail, retry) => fail + retry).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));
retryGraph.Values = retries.Zip(fails, (retry, fail) => retry + MathHelper.Clamp(fail, 0, maxValue));
}
else
retryFailContainer.Hide();
}
}