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Code Issues Releases Wiki Activity

Refactoor to avoid bindable usage

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This commit is contained in:
Andrei Zavatski 2019-12-22 03:30:17 +03:00
parent eb75c6c70f
commit aded12af9e
1 changed files with 15 additions and 39 deletions
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54
osu.Game/Screens/Play/HUD/HitErrorMeters/ColourHitErrorMeter.cs
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@ -1,9 +1,7 @@
// 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.Collections.Generic;
using System.Linq;
using osu.Framework.Bindables;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics.Shapes;
@ -16,11 +14,9 @@ namespace osu.Game.Screens.Play.HUD.HitErrorMeters
{
public class ColourHitErrorMeter : HitErrorMeter
{
private const int max_available_judgements = 20;
private const int animation_duration = 200;
private readonly JudgementFlow judgementsFlow;
private readonly BindableList<(Color4 colour, JudgementResult result)> judgements = new BindableList<(Color4 colour, JudgementResult result)>();
public ColourHitErrorMeter(HitWindows hitWindows)
: base(hitWindows)
@ -29,69 +25,43 @@ namespace osu.Game.Screens.Play.HUD.HitErrorMeters
InternalChild = judgementsFlow = new JudgementFlow();
}
protected override void LoadComplete()
{
base.LoadComplete();
judgementsFlow.Judgements.BindTo(judgements);
}
public override void OnNewJudgement(JudgementResult judgement)
{
judgements.Add((GetColourForHitResult(HitWindows.ResultFor(judgement.TimeOffset)), judgement));
if (judgements.Count > max_available_judgements)
judgements.RemoveAt(0);
}
public override void OnNewJudgement(JudgementResult judgement) => judgementsFlow.Push(GetColourForHitResult(HitWindows.ResultFor(judgement.TimeOffset)));
private class JudgementFlow : FillFlowContainer<DrawableResult>
{
private const int max_available_judgements = 20;
private const int drawable_judgement_size = 8;
private const int spacing = 2;
public readonly BindableList<(Color4 colour, JudgementResult result)> Judgements = new BindableList<(Color4 colour, JudgementResult result)>();
private int runningDepth;
public JudgementFlow()
{
AutoSizeAxes = Axes.X;
Height = max_available_judgements * (drawable_judgement_size + spacing);
Height = max_available_judgements * (drawable_judgement_size + spacing) - spacing;
Spacing = new Vector2(0, spacing);
Direction = FillDirection.Vertical;
LayoutDuration = animation_duration;
LayoutEasing = Easing.OutQuint;
}
protected override void LoadComplete()
public void Push(Color4 colour)
{
base.LoadComplete();
Judgements.ItemsAdded += push;
Judgements.ItemsRemoved += pop;
}
Insert(runningDepth--, new DrawableResult(colour, drawable_judgement_size));
private void push(IEnumerable<(Color4 colour, JudgementResult result)> judgements)
{
var (colour, result) = judgements.Single();
Insert(runningDepth--, new DrawableResult(colour, result, drawable_judgement_size));
}
private void pop(IEnumerable<(Color4 colour, JudgementResult result)> judgements)
{
var (colour, result) = judgements.Single();
Children.FirstOrDefault(c => c.Result == result).FadeOut(animation_duration, Easing.OutQuint).Expire();
if (Children.Count > max_available_judgements)
Children.FirstOrDefault(c => !c.IsRemoved).Remove();
}
}
private class DrawableResult : Container
{
public JudgementResult Result { get; private set; }
public bool IsRemoved { get; private set; }
private readonly CircularContainer content;
public DrawableResult(Color4 colour, JudgementResult result, int size)
public DrawableResult(Color4 colour, int size)
{
Result = result;
Size = new Vector2(size);
Child = content = new CircularContainer
{
@ -113,6 +83,12 @@ namespace osu.Game.Screens.Play.HUD.HitErrorMeters
content.MoveToY(-DrawSize.Y);
content.MoveToY(0, animation_duration, Easing.OutQuint);
}
public void Remove()
{
IsRemoved = true;
this.FadeOut(animation_duration, Easing.OutQuint).Expire();
}
}
}
}