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osu-lazer/osu.Game.Rulesets.Osu/Skinning/Default/ExplodePiece.cs
2023-09-20 12:48:15 +09:00

62 lines
1.7 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.Extensions.ObjectExtensions;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Game.Rulesets.Objects.Drawables;
using osu.Game.Rulesets.Osu.Objects;
namespace osu.Game.Rulesets.Osu.Skinning.Default
{
public partial class ExplodePiece : Container
{
[Resolved]
private DrawableHitObject drawableObject { get; set; } = null!;
private TrianglesPiece triangles = null!;
public ExplodePiece()
{
Size = OsuHitObject.OBJECT_DIMENSIONS;
Anchor = Anchor.Centre;
Origin = Anchor.Centre;
Blending = BlendingParameters.Additive;
Alpha = 0;
}
[BackgroundDependencyLoader]
private void load()
{
Child = triangles = new TrianglesPiece
{
Blending = BlendingParameters.Additive,
RelativeSizeAxes = Axes.Both,
Alpha = 0.2f,
};
drawableObject.HitObjectApplied += onHitObjectApplied;
onHitObjectApplied(drawableObject);
}
private void onHitObjectApplied(DrawableHitObject obj)
{
if (obj.HitObject == null)
return;
triangles.Reset((int)obj.HitObject.StartTime);
}
protected override void Dispose(bool isDisposing)
{
base.Dispose(isDisposing);
if (drawableObject.IsNotNull())
drawableObject.HitObjectApplied -= onHitObjectApplied;
}
}
}