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osu-lazer/osu.Game.Rulesets.Taiko/Skinning/TaikoLegacySkinTransformer.cs
2020-10-07 18:36:40 +09:00

176 lines
5.9 KiB
C#

// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using System;
using System.Collections.Generic;
using osu.Framework.Audio.Sample;
using osu.Framework.Bindables;
using osu.Framework.Graphics;
using osu.Game.Audio;
using osu.Game.Rulesets.Scoring;
using osu.Game.Rulesets.Taiko.UI;
using osu.Game.Skinning;
namespace osu.Game.Rulesets.Taiko.Skinning
{
public class TaikoLegacySkinTransformer : LegacySkinTransformer
{
private Lazy<bool> hasExplosion;
public TaikoLegacySkinTransformer(ISkinSource source)
: base(source)
{
Source.SourceChanged += sourceChanged;
sourceChanged();
}
private void sourceChanged()
{
hasExplosion = new Lazy<bool>(() => Source.GetTexture(getHitName(TaikoSkinComponents.TaikoExplosionGreat)) != null);
}
public override Drawable GetDrawableComponent(ISkinComponent component)
{
if (component is GameplaySkinComponent<HitResult>)
{
// if a taiko skin is providing explosion sprites, hide the judgements completely
if (hasExplosion.Value)
return Drawable.Empty();
}
if (!(component is TaikoSkinComponent taikoComponent))
return null;
switch (taikoComponent.Component)
{
case TaikoSkinComponents.DrumRollBody:
if (GetTexture("taiko-roll-middle") != null)
return new LegacyDrumRoll();
return null;
case TaikoSkinComponents.InputDrum:
if (GetTexture("taiko-bar-left") != null)
return new LegacyInputDrum();
return null;
case TaikoSkinComponents.CentreHit:
case TaikoSkinComponents.RimHit:
if (GetTexture("taikohitcircle") != null)
return new LegacyHit(taikoComponent.Component);
return null;
case TaikoSkinComponents.DrumRollTick:
return this.GetAnimation("sliderscorepoint", false, false);
case TaikoSkinComponents.HitTarget:
if (GetTexture("taikobigcircle") != null)
return new TaikoLegacyHitTarget();
return null;
case TaikoSkinComponents.PlayfieldBackgroundRight:
if (GetTexture("taiko-bar-right") != null)
return new TaikoLegacyPlayfieldBackgroundRight();
return null;
case TaikoSkinComponents.PlayfieldBackgroundLeft:
// This is displayed inside LegacyInputDrum. It is required to be there for layout purposes (can be seen on legacy skins).
if (GetTexture("taiko-bar-right") != null)
return Drawable.Empty();
return null;
case TaikoSkinComponents.BarLine:
if (GetTexture("taiko-barline") != null)
return new LegacyBarLine();
return null;
case TaikoSkinComponents.TaikoExplosionMiss:
var missSprite = this.GetAnimation(getHitName(taikoComponent.Component), true, false);
if (missSprite != null)
return new LegacyHitExplosion(missSprite);
return null;
case TaikoSkinComponents.TaikoExplosionOk:
case TaikoSkinComponents.TaikoExplosionGreat:
var hitName = getHitName(taikoComponent.Component);
var hitSprite = this.GetAnimation(hitName, true, false);
if (hitSprite != null)
{
var strongHitSprite = this.GetAnimation($"{hitName}k", true, false);
return new LegacyHitExplosion(hitSprite, strongHitSprite);
}
return null;
case TaikoSkinComponents.Scroller:
if (GetTexture("taiko-slider") != null)
return new LegacyTaikoScroller();
return null;
case TaikoSkinComponents.Mascot:
return new DrawableTaikoMascot();
}
return Source.GetDrawableComponent(component);
}
private string getHitName(TaikoSkinComponents component)
{
switch (component)
{
case TaikoSkinComponents.TaikoExplosionMiss:
return "taiko-hit0";
case TaikoSkinComponents.TaikoExplosionOk:
return "taiko-hit100";
case TaikoSkinComponents.TaikoExplosionGreat:
return "taiko-hit300";
}
throw new ArgumentOutOfRangeException(nameof(component), $"Invalid component type: {component}");
}
public override SampleChannel GetSample(ISampleInfo sampleInfo) => Source.GetSample(new LegacyTaikoSampleInfo(sampleInfo));
public override IBindable<TValue> GetConfig<TLookup, TValue>(TLookup lookup) => Source.GetConfig<TLookup, TValue>(lookup);
private class LegacyTaikoSampleInfo : ISampleInfo
{
private readonly ISampleInfo source;
public LegacyTaikoSampleInfo(ISampleInfo source)
{
this.source = source;
}
public IEnumerable<string> LookupNames
{
get
{
foreach (var name in source.LookupNames)
yield return $"taiko-{name}";
foreach (var name in source.LookupNames)
yield return name;
}
}
public int Volume => source.Volume;
}
}
}