osu/osu.Game/Screens/Play/HUD/HitErrorDisplay.cs
2020-10-15 19:14:02 +09:00

152 lines
4.6 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 osu.Framework.Allocation;
using osu.Framework.Bindables;
using osu.Framework.Extensions.IEnumerableExtensions;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Game.Configuration;
using osu.Game.Rulesets.Judgements;
using osu.Game.Rulesets.Scoring;
using osu.Game.Screens.Play.HUD.HitErrorMeters;
namespace osu.Game.Screens.Play.HUD
{
public class HitErrorDisplay : Container<HitErrorMeter>
{
private const int fade_duration = 200;
private const int margin = 10;
private readonly Bindable<ScoreMeterType> type = new Bindable<ScoreMeterType>();
private readonly HitWindows hitWindows;
private readonly ScoreProcessor processor;
public HitErrorDisplay(ScoreProcessor processor, HitWindows hitWindows)
{
this.processor = processor;
this.hitWindows = hitWindows;
RelativeSizeAxes = Axes.Both;
if (processor != null)
processor.NewJudgement += onNewJudgement;
}
[BackgroundDependencyLoader]
private void load(OsuConfigManager config)
{
config.BindWith(OsuSetting.ScoreMeter, type);
}
protected override void LoadComplete()
{
base.LoadComplete();
type.BindValueChanged(typeChanged, true);
}
private void onNewJudgement(JudgementResult result)
{
if (result.HitObject.HitWindows.WindowFor(HitResult.Miss) == 0)
return;
foreach (var c in Children)
c.OnNewJudgement(result);
}
private void typeChanged(ValueChangedEvent<ScoreMeterType> type)
{
Children.ForEach(c => c.FadeOut(fade_duration, Easing.OutQuint));
if (hitWindows == null)
return;
switch (type.NewValue)
{
case ScoreMeterType.HitErrorBoth:
createBar(Anchor.CentreLeft);
createBar(Anchor.CentreRight);
break;
case ScoreMeterType.HitErrorLeft:
createBar(Anchor.CentreLeft);
break;
case ScoreMeterType.HitErrorRight:
createBar(Anchor.CentreRight);
break;
case ScoreMeterType.HitErrorBottom:
createBar(Anchor.BottomCentre);
break;
case ScoreMeterType.ColourBoth:
createColour(Anchor.CentreLeft);
createColour(Anchor.CentreRight);
break;
case ScoreMeterType.ColourLeft:
createColour(Anchor.CentreLeft);
break;
case ScoreMeterType.ColourRight:
createColour(Anchor.CentreRight);
break;
case ScoreMeterType.ColourBottom:
createColour(Anchor.BottomCentre);
break;
}
}
private void createBar(Anchor anchor)
{
bool rightAligned = (anchor & Anchor.x2) > 0;
bool bottomAligned = (anchor & Anchor.y2) > 0;
var display = new BarHitErrorMeter(hitWindows, rightAligned)
{
Margin = new MarginPadding(margin),
Anchor = anchor,
Origin = bottomAligned ? Anchor.CentreLeft : anchor,
Alpha = 0,
Rotation = bottomAligned ? 270 : 0
};
completeDisplayLoading(display);
}
private void createColour(Anchor anchor)
{
bool bottomAligned = (anchor & Anchor.y2) > 0;
var display = new ColourHitErrorMeter(hitWindows)
{
Margin = new MarginPadding(margin),
Anchor = anchor,
Origin = bottomAligned ? Anchor.CentreLeft : anchor,
Alpha = 0,
Rotation = bottomAligned ? 270 : 0
};
completeDisplayLoading(display);
}
private void completeDisplayLoading(HitErrorMeter display)
{
Add(display);
display.FadeInFromZero(fade_duration, Easing.OutQuint);
}
protected override void Dispose(bool isDisposing)
{
base.Dispose(isDisposing);
if (processor != null)
processor.NewJudgement -= onNewJudgement;
}
}
}