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Code Issues Releases Wiki Activity

Implement ability to manually adjust breaks

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Bartłomiej Dach 2024-06-18 15:41:43 +02:00
parent a9e662a2b6
commit 814f1e552f
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2 changed files with 171 additions and 42 deletions
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211
osu.Game/Screens/Edit/Compose/Components/Timeline/TimelineBreak.cs
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@ -1,13 +1,20 @@
// 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 System.Linq;
using osu.Framework.Allocation;
using osu.Framework.Extensions.Color4Extensions;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics.Shapes;
using osu.Framework.Input.Events;
using osu.Game.Beatmaps.Timing;
using osu.Game.Graphics;
using osu.Game.Graphics.Sprites;
using osu.Game.Rulesets.Objects;
using osuTK;
namespace osu.Game.Screens.Edit.Compose.Components.Timeline
{
@ -26,62 +33,184 @@ namespace osu.Game.Screens.Edit.Compose.Components.Timeline
RelativePositionAxes = Axes.X;
RelativeSizeAxes = Axes.Both;
Origin = Anchor.TopLeft;
X = (float)Break.StartTime;
Width = (float)Break.Duration;
CornerRadius = 10;
Masking = true;
Padding = new MarginPadding { Horizontal = -5 };
InternalChildren = new Drawable[]
{
new Box
new Container
{
RelativeSizeAxes = Axes.Both,
Colour = colours.GreyCarmineLight,
Alpha = 0.4f,
Padding = new MarginPadding { Horizontal = 5 },
Child = new Box
{
RelativeSizeAxes = Axes.Both,
Colour = colours.GreyCarmineLight,
Alpha = 0.4f,
},
},
new Circle
{
Anchor = Anchor.CentreLeft,
Origin = Anchor.CentreLeft,
RelativeSizeAxes = Axes.Y,
Width = 10,
CornerRadius = 5,
Colour = colours.GreyCarmineLighter,
},
new OsuSpriteText
new DragHandle(Break, isStartHandle: true)
{
Anchor = Anchor.TopLeft,
Origin = Anchor.TopLeft,
Text = "Break",
Margin = new MarginPadding
{
Left = 16,
Top = 3,
},
Colour = colours.GreyCarmineLighter,
Action = (time, breakPeriod) => breakPeriod.StartTime = time,
},
new Circle
{
Anchor = Anchor.CentreRight,
Origin = Anchor.CentreRight,
RelativeSizeAxes = Axes.Y,
Width = 10,
CornerRadius = 5,
Colour = colours.GreyCarmineLighter,
},
new OsuSpriteText
new DragHandle(Break, isStartHandle: false)
{
Anchor = Anchor.TopRight,
Origin = Anchor.TopRight,
Text = "Break",
Margin = new MarginPadding
{
Right = 16,
Top = 3,
},
Colour = colours.GreyCarmineLighter,
Action = (time, breakPeriod) => breakPeriod.EndTime = time,
},
};
}
protected override void Update()
{
base.Update();
X = (float)Break.StartTime;
Width = (float)Break.Duration;
}
private partial class DragHandle : FillFlowContainer
{
public new Anchor Anchor
{
get => base.Anchor;
init => base.Anchor = value;
}
public Action<double, BreakPeriod>? Action { get; init; }
private readonly BreakPeriod breakPeriod;
private readonly bool isStartHandle;
private Container handle = null!;
private (double min, double max)? allowedDragRange;
[Resolved]
private EditorBeatmap beatmap { get; set; } = null!;
[Resolved]
private Timeline timeline { get; set; } = null!;
[Resolved]
private IEditorChangeHandler? changeHandler { get; set; }
[Resolved]
private OsuColour colours { get; set; } = null!;
public DragHandle(BreakPeriod breakPeriod, bool isStartHandle)
{
this.breakPeriod = breakPeriod;
this.isStartHandle = isStartHandle;
}
[BackgroundDependencyLoader]
private void load()
{
AutoSizeAxes = Axes.X;
RelativeSizeAxes = Axes.Y;
Direction = FillDirection.Horizontal;
Spacing = new Vector2(5);
Children = new Drawable[]
{
handle = new Container
{
Anchor = Anchor,
Origin = Anchor,
RelativeSizeAxes = Axes.Y,
CornerRadius = 5,
Masking = true,
Child = new Box
{
RelativeSizeAxes = Axes.Both,
Colour = Colour4.White,
},
},
new OsuSpriteText
{
BypassAutoSizeAxes = Axes.X,
Anchor = Anchor,
Origin = Anchor,
Text = "Break",
Margin = new MarginPadding { Top = 2, },
},
};
}
protected override void LoadComplete()
{
base.LoadComplete();
updateState();
FinishTransforms(true);
}
protected override bool OnHover(HoverEvent e)
{
updateState();
return true;
}
protected override void OnHoverLost(HoverLostEvent e)
{
updateState();
base.OnHoverLost(e);
}
protected override bool OnDragStart(DragStartEvent e)
{
changeHandler?.BeginChange();
updateState();
double min = beatmap.HitObjects.Last(ho => ho.GetEndTime() <= breakPeriod.StartTime).GetEndTime();
double max = beatmap.HitObjects.First(ho => ho.StartTime >= breakPeriod.EndTime).StartTime;
if (isStartHandle)
max = Math.Min(max, breakPeriod.EndTime - BreakPeriod.MIN_BREAK_DURATION);
else
min = Math.Max(min, breakPeriod.StartTime + BreakPeriod.MIN_BREAK_DURATION);
allowedDragRange = (min, max);
return true;
}
protected override void OnDrag(DragEvent e)
{
base.OnDrag(e);
Debug.Assert(allowedDragRange != null);
if (timeline.FindSnappedPositionAndTime(e.ScreenSpaceMousePosition).Time is double time
&& time > allowedDragRange.Value.min
&& time < allowedDragRange.Value.max)
{
Action?.Invoke(time, breakPeriod);
}
updateState();
}
protected override void OnDragEnd(DragEndEvent e)
{
changeHandler?.EndChange();
updateState();
base.OnDragEnd(e);
}
private void updateState()
{
bool active = IsHovered || IsDragged;
var colour = colours.GreyCarmineLighter;
if (active)
colour = colour.Lighten(0.3f);
this.FadeColour(colour, 400, Easing.OutQuint);
handle.ResizeWidthTo(active ? 20 : 10, 400, Easing.OutElastic);
}
}
}
}

2
osu.Game/Screens/Edit/Compose/ComposeScreen.cs
View File

@ -74,8 +74,8 @@ namespace osu.Game.Screens.Edit.Compose
RelativeSizeAxes = Axes.Both,
Children = new Drawable[]
{
new TimelineBlueprintContainer(composer),
new TimelineBreakDisplay { RelativeSizeAxes = Axes.Both, },
new TimelineBlueprintContainer(composer)
}
});
}