osu/osu.Game.Rulesets.Osu/Skinning/Legacy/LegacyFollowCircle.cs

61 lines
1.9 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.Diagnostics;
using osu.Framework.Graphics;
namespace osu.Game.Rulesets.Osu.Skinning.Legacy
{
public partial class LegacyFollowCircle : FollowCircle
{
public LegacyFollowCircle(Drawable animationContent)
{
// follow circles are 2x the hitcircle resolution in legacy skins (since they are scaled down from >1x
animationContent.Scale *= 0.5f;
animationContent.Anchor = Anchor.Centre;
animationContent.Origin = Anchor.Centre;
RelativeSizeAxes = Axes.Both;
InternalChild = animationContent;
}
protected override void OnSliderPress()
{
Debug.Assert(ParentObject != null);
double remainingTime = Math.Max(0, ParentObject.HitStateUpdateTime - Time.Current);
// Note that the scale adjust here is 2 instead of DrawableSliderBall.FOLLOW_AREA to match legacy behaviour.
// This means the actual tracking area for gameplay purposes is larger than the sprite (but skins may be accounting for this).
this.ScaleTo(0.5f).ScaleTo(2f, Math.Min(180f, remainingTime), Easing.Out)
.FadeTo(0).FadeTo(1f, Math.Min(60f, remainingTime));
}
protected override void OnSliderRelease()
{
}
protected override void OnSliderEnd()
{
this.ScaleTo(1.6f, 200, Easing.Out)
.FadeOut(200, Easing.In);
}
protected override void OnSliderTick()
{
if (Scale.X >= 2f)
{
this.ScaleTo(2.2f)
.ScaleTo(2f, 200);
}
}
protected override void OnSliderBreak()
{
this.ScaleTo(4f, 100)
.FadeTo(0f, 100);
}
}
}