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34 lines
1.3 KiB
C#
34 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;
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using System.Linq;
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using osu.Framework.Utils;
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using osu.Game.Beatmaps;
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using osu.Game.Rulesets.Mods;
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using osu.Game.Rulesets.Osu.Objects;
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using osu.Game.Rulesets.UI;
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using osu.Game.Utils;
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namespace osu.Game.Rulesets.Osu.Mods
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{
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public class OsuModNoScope : ModNoScope, IUpdatableByPlayfield, IApplicableToBeatmap
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{
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public override string Description => "Where's the cursor?";
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private PeriodTracker spinnerPeriods;
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public void ApplyToBeatmap(IBeatmap beatmap)
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{
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spinnerPeriods = new PeriodTracker(beatmap.HitObjects.OfType<Spinner>().Select(b => new Period(b.StartTime - TRANSITION_DURATION, b.EndTime)));
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}
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public virtual void Update(Playfield playfield)
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{
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bool shouldAlwaysShowCursor = IsBreakTime.Value || spinnerPeriods.IsInAny(playfield.Clock.CurrentTime);
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float targetAlpha = shouldAlwaysShowCursor ? 1 : ComboBasedAlpha;
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playfield.Cursor.Alpha = (float)Interpolation.Lerp(playfield.Cursor.Alpha, targetAlpha, Math.Clamp(playfield.Time.Elapsed / TRANSITION_DURATION, 0, 1));
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}
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}
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}
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