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Use event instead of using custom pools (osu)

This commit is contained in:
ekrctb 2020-11-20 17:28:06 +09:00
parent 468b2a97cb
commit cd16a3fa61
4 changed files with 64 additions and 117 deletions
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63
osu.Game.Rulesets.Osu/Edit/DrawableOsuEditPool.cs
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@ -1,63 +0,0 @@
// 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.Linq;
using osu.Framework.Graphics;
using osu.Game.Rulesets.Objects.Drawables;
using osu.Game.Rulesets.Osu.Objects.Drawables;
namespace osu.Game.Rulesets.Osu.Edit
{
public class DrawableOsuEditPool<T> : DrawableOsuPool<T>
where T : DrawableHitObject, new()
{
/// <summary>
/// Hit objects are intentionally made to fade out at a constant slower rate than in gameplay.
/// This allows a mapper to gain better historical context and use recent hitobjects as reference / snap points.
/// </summary>
private const double editor_hit_object_fade_out_extension = 700;
public DrawableOsuEditPool(Func<DrawableHitObject, double, bool> checkHittable, Action<Drawable> onLoaded, int initialSize, int? maximumSize = null)
: base(checkHittable, onLoaded, initialSize, maximumSize)
{
}
protected override T CreateNewDrawable() => base.CreateNewDrawable().With(d => d.ApplyCustomUpdateState += updateState);
private void updateState(DrawableHitObject hitObject, ArmedState state)
{
if (state == ArmedState.Idle)
return;
// adjust the visuals of certain object types to make them stay on screen for longer than usual.
switch (hitObject)
{
default:
// there are quite a few drawable hit types we don't want to extend (spinners, ticks etc.)
return;
case DrawableSlider _:
// no specifics to sliders but let them fade slower below.
break;
case DrawableHitCircle circle: // also handles slider heads
circle.ApproachCircle
.FadeOutFromOne(editor_hit_object_fade_out_extension)
.Expire();
break;
}
// Get the existing fade out transform
var existing = hitObject.Transforms.LastOrDefault(t => t.TargetMember == nameof(Alpha));
if (existing == null)
return;
hitObject.RemoveTransform(existing);
using (hitObject.BeginAbsoluteSequence(existing.StartTime))
hitObject.FadeOut(editor_hit_object_fade_out_extension).Expire();
}
}
}

48
osu.Game.Rulesets.Osu/Edit/DrawableOsuEditRuleset.cs
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@ -2,9 +2,12 @@
// See the LICENCE file in the repository root for full licence text.
using System.Collections.Generic;
using osu.Framework.Graphics.Pooling;
using System.Linq;
using osu.Framework.Graphics;
using osu.Game.Beatmaps;
using osu.Game.Rulesets.Mods;
using osu.Game.Rulesets.Objects.Drawables;
using osu.Game.Rulesets.Osu.Objects.Drawables;
using osu.Game.Rulesets.Osu.UI;
using osu.Game.Rulesets.UI;
using osuTK;
@ -26,8 +29,47 @@ private class OsuEditPlayfield : OsuPlayfield
{
protected override GameplayCursorContainer CreateCursor() => null;
protected override DrawablePool<TDrawable> CreatePool<TDrawable>(int initialSize, int? maximumSize = null)
=> new DrawableOsuEditPool<TDrawable>(CheckHittable, OnHitObjectLoaded, initialSize, maximumSize);
public OsuEditPlayfield()
{
DrawableHitObjectAdded += d => d.ApplyCustomUpdateState += updateState;
}
private const double editor_hit_object_fade_out_extension = 700;
private void updateState(DrawableHitObject hitObject, ArmedState state)
{
if (state == ArmedState.Idle)
return;
// adjust the visuals of certain object types to make them stay on screen for longer than usual.
switch (hitObject)
{
default:
// there are quite a few drawable hit types we don't want to extend (spinners, ticks etc.)
return;
case DrawableSlider _:
// no specifics to sliders but let them fade slower below.
break;
case DrawableHitCircle circle: // also handles slider heads
circle.ApproachCircle
.FadeOutFromOne(editor_hit_object_fade_out_extension)
.Expire();
break;
}
// Get the existing fade out transform
var existing = hitObject.Transforms.LastOrDefault(t => t.TargetMember == nameof(Alpha));
if (existing == null)
return;
hitObject.RemoveTransform(existing);
using (hitObject.BeginAbsoluteSequence(existing.StartTime))
hitObject.FadeOut(editor_hit_object_fade_out_extension).Expire();
}
}
}
}

32
osu.Game.Rulesets.Osu/Objects/Drawables/DrawableOsuPool.cs
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@ -1,32 +0,0 @@
// 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.Graphics;
using osu.Framework.Graphics.Pooling;
using osu.Game.Rulesets.Objects.Drawables;
namespace osu.Game.Rulesets.Osu.Objects.Drawables
{
public class DrawableOsuPool<T> : DrawablePool<T>
where T : DrawableHitObject, new()
{
private readonly Func<DrawableHitObject, double, bool> checkHittable;
private readonly Action<Drawable> onLoaded;
public DrawableOsuPool(Func<DrawableHitObject, double, bool> checkHittable, Action<Drawable> onLoaded, int initialSize, int? maximumSize = null)
: base(initialSize, maximumSize)
{
this.checkHittable = checkHittable;
this.onLoaded = onLoaded;
}
protected override T CreateNewDrawable() => base.CreateNewDrawable().With(o =>
{
var osuObject = (DrawableOsuHitObject)(object)o;
osuObject.CheckHittable = checkHittable;
osuObject.OnLoadComplete += onLoaded;
});
}
}

38
osu.Game.Rulesets.Osu/UI/OsuPlayfield.cs
View File

@ -91,6 +91,15 @@ public OsuPlayfield()
AddRangeInternal(poolDictionary.Values);
NewResult += onNewResult;
DrawableHitObjectAdded += onDrawableHitObjectAdded;
}
private void onDrawableHitObjectAdded(DrawableHitObject drawable)
{
if (!drawable.IsLoaded)
drawable.OnLoadComplete += onDrawableHitObjectLoaded;
((DrawableOsuHitObject)drawable).CheckHittable = CheckHittable;
}
[BackgroundDependencyLoader(true)]
@ -98,28 +107,19 @@ private void load(OsuRulesetConfigManager config)
{
config?.BindWith(OsuRulesetSetting.PlayfieldBorderStyle, playfieldBorder.PlayfieldBorderStyle);
registerPool<HitCircle, DrawableHitCircle>(10, 100);
RegisterPool<HitCircle, DrawableHitCircle>(10, 100);
registerPool<Slider, DrawableSlider>(10, 100);
registerPool<SliderHeadCircle, DrawableSliderHead>(10, 100);
registerPool<SliderTailCircle, DrawableSliderTail>(10, 100);
registerPool<SliderTick, DrawableSliderTick>(10, 100);
registerPool<SliderRepeat, DrawableSliderRepeat>(5, 50);
RegisterPool<Slider, DrawableSlider>(10, 100);
RegisterPool<SliderHeadCircle, DrawableSliderHead>(10, 100);
RegisterPool<SliderTailCircle, DrawableSliderTail>(10, 100);
RegisterPool<SliderTick, DrawableSliderTick>(10, 100);
RegisterPool<SliderRepeat, DrawableSliderRepeat>(5, 50);
registerPool<Spinner, DrawableSpinner>(2, 20);
registerPool<SpinnerTick, DrawableSpinnerTick>(10, 100);
registerPool<SpinnerBonusTick, DrawableSpinnerBonusTick>(10, 100);
RegisterPool<Spinner, DrawableSpinner>(2, 20);
RegisterPool<SpinnerTick, DrawableSpinnerTick>(10, 100);
RegisterPool<SpinnerBonusTick, DrawableSpinnerBonusTick>(10, 100);
}
private void registerPool<TObject, TDrawable>(int initialSize, int? maximumSize = null)
where TObject : HitObject
where TDrawable : DrawableHitObject, new()
=> RegisterPool<TObject, TDrawable>(CreatePool<TDrawable>(initialSize, maximumSize));
protected virtual DrawablePool<TDrawable> CreatePool<TDrawable>(int initialSize, int? maximumSize = null)
where TDrawable : DrawableHitObject, new()
=> new DrawableOsuPool<TDrawable>(CheckHittable, OnHitObjectLoaded, initialSize, maximumSize);
protected override HitObjectLifetimeEntry CreateLifetimeEntry(HitObject hitObject) => new OsuHitObjectLifetimeEntry(hitObject);
protected override void OnHitObjectAdded(HitObject hitObject)
@ -134,7 +134,7 @@ protected override void OnHitObjectRemoved(HitObject hitObject)
followPoints.RemoveFollowPoints((OsuHitObject)hitObject);
}
public void OnHitObjectLoaded(Drawable drawable)
private void onDrawableHitObjectLoaded(Drawable drawable)
{
switch (drawable)
{