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Code Issues Releases Wiki Activity

Simplify construction of ScrollingInfo

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This commit is contained in:
smoogipoo 2018-11-07 16:43:34 +09:00
parent ad45bc7666
commit 54668a0dec
3 changed files with 21 additions and 26 deletions
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3
osu.Game.Rulesets.Mania/Edit/ManiaEditRulesetContainer.cs
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@ -6,11 +6,14 @@ using OpenTK;
using osu.Game.Beatmaps;
using osu.Game.Rulesets.Mania.UI;
using osu.Game.Rulesets.UI;
using osu.Game.Rulesets.UI.Scrolling;
namespace osu.Game.Rulesets.Mania.Edit
{
public class ManiaEditRulesetContainer : ManiaRulesetContainer
{
public new IScrollingInfo ScrollingInfo => base.ScrollingInfo;
public ManiaEditRulesetContainer(Ruleset ruleset, WorkingBeatmap beatmap)
: base(ruleset, beatmap)
{

22
osu.Game.Rulesets.Mania/Edit/ManiaHitObjectComposer.cs
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@ -24,15 +24,20 @@ namespace osu.Game.Rulesets.Mania.Edit
{
}
private DependencyContainer dependencies;
protected override IReadOnlyDependencyContainer CreateChildDependencies(IReadOnlyDependencyContainer parent)
{
var dependencies = new DependencyContainer(base.CreateChildDependencies(parent));
dependencies.CacheAs<IScrollingInfo>(new ScrollingInfo());
return dependencies;
}
=> dependencies = new DependencyContainer(base.CreateChildDependencies(parent));
protected override RulesetContainer<ManiaHitObject> CreateRulesetContainer(Ruleset ruleset, WorkingBeatmap beatmap)
=> new ManiaEditRulesetContainer(ruleset, beatmap);
{
var rulesetContainer = new ManiaEditRulesetContainer(ruleset, beatmap);
// This is the earliest we can cache the scrolling info to ourselves, before masks are added to the hierarchy and inject it
dependencies.CacheAs(rulesetContainer.ScrollingInfo);
return rulesetContainer;
}
protected override IReadOnlyList<HitObjectCompositionTool> CompositionTools => Array.Empty<HitObjectCompositionTool>();
@ -48,10 +53,5 @@ namespace osu.Game.Rulesets.Mania.Edit
return base.CreateBlueprintFor(hitObject);
}
private class ScrollingInfo : IScrollingInfo
{
public IBindable<ScrollingDirection> Direction { get; } = new Bindable<ScrollingDirection>();
}
}
}

22
osu.Game/Rulesets/UI/Scrolling/ScrollingRulesetContainer.cs
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@ -35,7 +35,8 @@ namespace osu.Game.Rulesets.UI.Scrolling
/// <returns></returns>
private readonly SortedList<MultiplierControlPoint> controlPoints = new SortedList<MultiplierControlPoint>(Comparer<MultiplierControlPoint>.Default);
private IScrollingInfo scrollingInfo;
[Cached(Type = typeof(IScrollingInfo))]
protected readonly IScrollingInfo ScrollingInfo;
[Cached(Type = typeof(IScrollAlgorithm))]
private readonly IScrollAlgorithm algorithm;
@ -55,13 +56,14 @@ namespace osu.Game.Rulesets.UI.Scrolling
algorithm = new ConstantScrollAlgorithm();
break;
}
ScrollingInfo = CreateScrollingInfo();
ScrollingInfo.Direction.BindTo(Direction);
}
[BackgroundDependencyLoader]
private void load()
{
scrollingInfo.Direction.BindTo(Direction);
// Calculate default multiplier control points
var lastTimingPoint = new TimingControlPoint();
var lastDifficultyPoint = new DifficultyControlPoint();
@ -107,19 +109,9 @@ namespace osu.Game.Rulesets.UI.Scrolling
controlPoints.Add(new MultiplierControlPoint { Velocity = Beatmap.BeatmapInfo.BaseDifficulty.SliderMultiplier });
}
protected override IReadOnlyDependencyContainer CreateChildDependencies(IReadOnlyDependencyContainer parent)
{
var dependencies = new DependencyContainer(base.CreateChildDependencies(parent));
protected virtual IScrollingInfo CreateScrollingInfo() => new LocalScrollingInfo();
if ((scrollingInfo = dependencies.Get<IScrollingInfo>()) == null)
dependencies.CacheAs(scrollingInfo = CreateScrollingInfo());
return dependencies;
}
protected virtual IScrollingInfo CreateScrollingInfo() => new ScrollingInfo();
private class ScrollingInfo : IScrollingInfo
private class LocalScrollingInfo : IScrollingInfo
{
public IBindable<ScrollingDirection> Direction { get; } = new Bindable<ScrollingDirection>();
}