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osu-lazer/osu.Game.Rulesets.Mania/Skinning/LegacyBodyPiece.cs

87 lines
2.8 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.Graphics;
using osu.Framework.Graphics.Animations;
using osu.Game.Rulesets.Mania.Objects.Drawables;
using osu.Game.Rulesets.Objects.Drawables;
using osu.Game.Rulesets.UI.Scrolling;
using osu.Game.Skinning;
using osuTK;
namespace osu.Game.Rulesets.Mania.Skinning
{
public class LegacyBodyPiece : LegacyManiaColumnElement
{
private readonly IBindable<ScrollingDirection> direction = new Bindable<ScrollingDirection>();
private readonly IBindable<bool> isHitting = new Bindable<bool>();
private Drawable sprite;
public LegacyBodyPiece()
{
RelativeSizeAxes = Axes.Both;
}
[BackgroundDependencyLoader]
private void load(ISkinSource skin, IScrollingInfo scrollingInfo, DrawableHitObject drawableObject)
{
string imageName = GetManiaSkinConfig<string>(skin, LegacyManiaSkinConfigurationLookups.HoldNoteBodyImage)?.Value
?? $"mania-note{FallbackColumnIndex}L";
sprite = skin.GetAnimation(imageName, true, true).With(d =>
{
if (d == null)
return;
if (d is TextureAnimation animation)
animation.IsPlaying = false;
d.Anchor = Anchor.TopCentre;
d.RelativeSizeAxes = Axes.Both;
d.Size = Vector2.One;
d.FillMode = FillMode.Stretch;
// Todo: Wrap
});
if (sprite != null)
InternalChild = sprite;
direction.BindTo(scrollingInfo.Direction);
direction.BindValueChanged(onDirectionChanged, true);
var holdNote = (DrawableHoldNote)drawableObject;
isHitting.BindTo(holdNote.IsHitting);
isHitting.BindValueChanged(onIsHittingChanged, true);
}
private void onIsHittingChanged(ValueChangedEvent<bool> isHitting)
{
if (!(sprite is TextureAnimation animation))
return;
animation.GotoFrame(0);
animation.IsPlaying = isHitting.NewValue;
}
private void onDirectionChanged(ValueChangedEvent<ScrollingDirection> direction)
{
if (sprite == null)
return;
if (direction.NewValue == ScrollingDirection.Up)
{
sprite.Origin = Anchor.BottomCentre;
sprite.Scale = new Vector2(1, -1);
}
else
{
sprite.Origin = Anchor.TopCentre;
sprite.Scale = Vector2.One;
}
}
}
}