mirror of https://github.com/ppy/osu
96 lines
3.4 KiB
C#
96 lines
3.4 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.Bindables;
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using osu.Framework.Graphics;
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using osu.Framework.Graphics.Sprites;
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using osu.Framework.Localisation;
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using osu.Framework.Utils;
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using osu.Game.Beatmaps;
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using osu.Game.Configuration;
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using osu.Game.Graphics.UserInterface;
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using osu.Game.Overlays.Settings;
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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.Rulesets.Scoring;
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using osu.Game.Scoring;
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using osu.Game.Screens.Play;
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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 : Mod, IUpdatableByPlayfield, IApplicableToScoreProcessor, IApplicableToPlayer, IApplicableToBeatmap
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{
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/// <summary>
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/// Slightly higher than the cutoff for <see cref="Drawable.IsPresent"/>.
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/// </summary>
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private const float min_alpha = 0.0002f;
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private const float transition_duration = 100;
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public override string Name => "No Scope";
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public override string Acronym => "NS";
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public override ModType Type => ModType.Fun;
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public override IconUsage? Icon => FontAwesome.Solid.EyeSlash;
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public override string Description => "Where's the cursor?";
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public override double ScoreMultiplier => 1;
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private BindableNumber<int> currentCombo;
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private IBindable<bool> isBreakTime;
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private PeriodTracker spinnerPeriods;
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private float comboBasedAlpha;
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[SettingSource(
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"Hidden at combo",
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"The combo count at which the cursor becomes completely hidden",
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SettingControlType = typeof(SettingsSlider<int, HiddenComboSlider>)
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)]
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public BindableInt HiddenComboCount { get; } = new BindableInt
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{
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Default = 10,
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Value = 10,
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MinValue = 0,
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MaxValue = 50,
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};
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public ScoreRank AdjustRank(ScoreRank rank, double accuracy) => rank;
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public void ApplyToPlayer(Player player)
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{
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isBreakTime = player.IsBreakTime.GetBoundCopy();
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}
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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 void ApplyToScoreProcessor(ScoreProcessor scoreProcessor)
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{
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if (HiddenComboCount.Value == 0) return;
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currentCombo = scoreProcessor.Combo.GetBoundCopy();
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currentCombo.BindValueChanged(combo =>
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{
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comboBasedAlpha = Math.Max(min_alpha, 1 - (float)combo.NewValue / HiddenComboCount.Value);
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}, true);
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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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public class HiddenComboSlider : OsuSliderBar<int>
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{
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public override LocalisableString TooltipText => Current.Value == 0 ? "always hidden" : base.TooltipText;
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}
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}
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