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osu-lazer/osu.Game.Rulesets.Catch/Skinning/Legacy/LegacyHitExplosion.cs
2022-11-27 00:00:27 +09:00

95 lines
3.3 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 osu.Framework.Allocation;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics.Sprites;
using osu.Game.Rulesets.Catch.Objects;
using osu.Game.Rulesets.Catch.UI;
using osu.Game.Skinning;
using osuTK;
namespace osu.Game.Rulesets.Catch.Skinning.Legacy
{
public partial class LegacyHitExplosion : CompositeDrawable, IHitExplosion
{
[Resolved]
private Catcher catcher { get; set; } = null!;
private const float catch_margin = (1 - Catcher.ALLOWED_CATCH_RANGE) / 2;
private readonly Sprite explosion1;
private readonly Sprite explosion2;
public LegacyHitExplosion()
{
Anchor = Anchor.BottomCentre;
Origin = Anchor.BottomCentre;
RelativeSizeAxes = Axes.Both;
Scale = new Vector2(0.5f);
InternalChildren = new[]
{
explosion1 = new Sprite
{
Anchor = Anchor.BottomCentre,
Origin = Anchor.CentreLeft,
Alpha = 0,
Blending = BlendingParameters.Additive,
Rotation = -90
},
explosion2 = new Sprite
{
Anchor = Anchor.BottomCentre,
Origin = Anchor.CentreLeft,
Alpha = 0,
Blending = BlendingParameters.Additive,
Rotation = -90
}
};
}
[BackgroundDependencyLoader]
private void load(SkinManager skins)
{
var defaultLegacySkin = skins.DefaultClassicSkin;
// sprite names intentionally swapped to match stable member naming / ease of cross-referencing
explosion1.Texture = defaultLegacySkin.GetTexture("scoreboard-explosion-2");
explosion2.Texture = defaultLegacySkin.GetTexture("scoreboard-explosion-1");
}
public void Animate(HitExplosionEntry entry)
{
Colour = entry.ObjectColour;
using (BeginAbsoluteSequence(entry.LifetimeStart))
{
float halfCatchWidth = catcher.CatchWidth / 2;
float explosionOffset = Math.Clamp(entry.Position, -halfCatchWidth + catch_margin * 3, halfCatchWidth - catch_margin * 3);
if (!(entry.HitObject is Droplet))
{
float scale = Math.Clamp(entry.JudgementResult.ComboAtJudgement / 200f, 0.35f, 1.125f);
explosion1.Scale = new Vector2(1, 0.9f);
explosion1.Position = new Vector2(explosionOffset, 0);
explosion1.FadeOutFromOne(300);
explosion1.ScaleTo(new Vector2(16 * scale, 1.1f), 160, Easing.Out);
}
explosion2.Scale = new Vector2(0.9f, 1);
explosion2.Position = new Vector2(explosionOffset, 0);
explosion2.FadeOutFromOne(700);
explosion2.ScaleTo(new Vector2(0.9f, 1.3f), 500, Easing.Out);
this.Delay(700).FadeOutFromOne();
}
}
}
}