mirror of https://github.com/ppy/osu
40 lines
1.3 KiB
C#
40 lines
1.3 KiB
C#
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
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// See the LICENCE file in the repository root for full licence text.
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using System.Collections.Generic;
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using osu.Game.Beatmaps;
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using osu.Game.Rulesets.Edit.Checks.Components;
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namespace osu.Game.Rulesets.Edit.Checks
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{
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public class CheckDrainLength : ICheck
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{
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private const int min_drain_threshold = 30 * 1000;
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public CheckMetadata Metadata => new CheckMetadata(CheckCategory.Compose, "Drain length is too short");
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public IEnumerable<IssueTemplate> PossibleTemplates => new IssueTemplate[]
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{
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new IssueTemplateTooShort(this)
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};
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public IEnumerable<Issue> Run(BeatmapVerifierContext context)
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{
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double drainTime = context.Beatmap.CalculateDrainLength();
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if (drainTime < min_drain_threshold)
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yield return new IssueTemplateTooShort(this).Create((int)(drainTime / 1000));
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}
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public class IssueTemplateTooShort : IssueTemplate
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{
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public IssueTemplateTooShort(ICheck check)
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: base(check, IssueType.Problem, "Less than 30 seconds of drain time, currently {0}.")
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{
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}
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public Issue Create(int drainTimeSeconds) => new Issue(this, drainTimeSeconds);
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}
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}
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}
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