mirror of https://github.com/ppy/osu
76 lines
2.9 KiB
C#
76 lines
2.9 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 System.Collections.Generic;
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using osu.Framework.Extensions.Color4Extensions;
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using osu.Framework.Graphics.Sprites;
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using osu.Game.Configuration;
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using osu.Game.Rulesets.Mods;
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using osu.Game.Rulesets.Objects.Drawables;
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using osu.Game.Rulesets.Osu.Objects.Drawables;
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using osu.Game.Rulesets.Osu.Objects.Drawables.Pieces;
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namespace osu.Game.Rulesets.Osu.Mods
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{
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internal class OsuModTraceable : Mod, IReadFromConfig, IApplicableToDrawableHitObjects
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{
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public override string Name => "Traceable";
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public override string Acronym => "TC";
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public override IconUsage Icon => FontAwesome.Brands.SnapchatGhost;
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public override ModType Type => ModType.Fun;
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public override string Description => "Put your faith in the approach circles...";
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public override double ScoreMultiplier => 1;
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public override Type[] IncompatibleMods => new[] { typeof(OsuModHidden), typeof(OsuModSpinIn), typeof(OsuModeObjectScaleTween) };
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private Bindable<bool> increaseFirstObjectVisibility = new Bindable<bool>();
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public void ReadFromConfig(OsuConfigManager config)
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{
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increaseFirstObjectVisibility = config.GetBindable<bool>(OsuSetting.IncreaseFirstObjectVisibility);
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}
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public void ApplyToDrawableHitObjects(IEnumerable<DrawableHitObject> drawables)
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{
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foreach (var drawable in drawables.Skip(increaseFirstObjectVisibility.Value ? 1 : 0))
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drawable.ApplyCustomUpdateState += ApplyTraceableState;
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}
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protected void ApplyTraceableState(DrawableHitObject drawable, ArmedState state)
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{
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if (!(drawable is DrawableOsuHitObject drawableOsu))
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return;
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var h = drawableOsu.HitObject;
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switch (drawable)
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{
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case DrawableHitCircle circle:
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// we only want to see the approach circle
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using (circle.BeginAbsoluteSequence(h.StartTime - h.TimePreempt, true))
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circle.CirclePiece.Hide();
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break;
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case DrawableSlider slider:
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slider.Body.OnSkinChanged += () => applySliderState(slider);
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applySliderState(slider);
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break;
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case DrawableSpinner spinner:
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spinner.Disc.Hide();
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spinner.Background.Hide();
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break;
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}
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}
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private void applySliderState(DrawableSlider slider)
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{
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((PlaySliderBody)slider.Body.Drawable).AccentColour = slider.AccentColour.Value.Opacity(0);
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((PlaySliderBody)slider.Body.Drawable).BorderColour = slider.AccentColour.Value;
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}
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}
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}
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