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Update HealthDisplay components to use DI to attach data source

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This commit is contained in:
Dean Herbert
2021-05-07 16:56:24 +09:00
parent 17b93361d5
commit 755588258e
13 changed files with 81 additions and 110 deletions
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33
osu.Game/Screens/Play/HUD/HealthDisplay.cs
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@ -1,6 +1,7 @@
// 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.Graphics.Containers;
using osu.Game.Rulesets.Judgements;
@ -11,26 +12,42 @@ namespace osu.Game.Screens.Play.HUD
{
/// <summary>
/// A container for components displaying the current player health.
/// Gets bound automatically to the <see cref="HealthProcessor"/> when inserted to <see cref="DrawableRuleset.Overlays"/> hierarchy.
/// Gets bound automatically to the <see cref="Rulesets.Scoring.HealthProcessor"/> when inserted to <see cref="DrawableRuleset.Overlays"/> hierarchy.
/// </summary>
public abstract class HealthDisplay : Container, IHealthDisplay
public abstract class HealthDisplay : Container
{
[Resolved]
protected HealthProcessor HealthProcessor { get; private set; }
public Bindable<double> Current { get; } = new BindableDouble(1)
{
MinValue = 0,
MaxValue = 1
};
public virtual void Flash(JudgementResult result)
protected virtual void Flash(JudgementResult result)
{
}
/// <summary>
/// Bind the tracked fields of <see cref="HealthProcessor"/> to this health display.
/// </summary>
public virtual void BindHealthProcessor(HealthProcessor processor)
[BackgroundDependencyLoader]
private void load()
{
Current.BindTo(processor.Health);
Current.BindTo(HealthProcessor.Health);
HealthProcessor.NewJudgement += onNewJudgement;
}
private void onNewJudgement(JudgementResult judgement)
{
if (judgement.IsHit && judgement.Type != HitResult.IgnoreHit) Flash(judgement);
}
protected override void Dispose(bool isDisposing)
{
base.Dispose(isDisposing);
if (HealthProcessor != null)
HealthProcessor.NewJudgement -= onNewJudgement;
}
}
}