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Initial removal of TimingSection.

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This commit is contained in:
smoogipooo
2017-05-12 22:23:32 +09:00
parent 0597a95db0
commit a25f11e809
6 changed files with 40 additions and 99 deletions
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44
osu.Game.Rulesets.Mania/Timing/TimeRelativeContainer.cs
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@ -7,15 +7,16 @@ using System.Linq;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using OpenTK;
using osu.Game.Beatmaps.Timing;
namespace osu.Game.Rulesets.Mania.Timing
{
/// <summary>
/// A container in which the Y-relative coordinate space is spanned by a length of time.
/// <para>
/// This container contains <see cref="TimingSection"/>s which scroll inside this container.
/// Drawables added to this container are moved inside the relevant <see cref="TimingSection"/>,
/// and as such, will scroll along with the <see cref="TimingSection"/>s.
/// This container contains <see cref="ControlPoint"/>s which scroll inside this container.
/// Drawables added to this container are moved inside the relevant <see cref="ControlPoint"/>,
/// and as such, will scroll along with the <see cref="ControlPoint"/>s.
/// </para>
/// </summary>
public class TimeRelativeContainer : Container<Drawable>
@ -31,9 +32,9 @@ namespace osu.Game.Rulesets.Mania.Timing
private readonly List<DrawableTimingSection> drawableTimingSections;
public TimeRelativeContainer(IEnumerable<TimingSection> timingSections)
public TimeRelativeContainer(IEnumerable<ControlPoint> timingChanges)
{
drawableTimingSections = timingSections.Select(t => new DrawableTimingSection(t)).ToList();
drawableTimingSections = timingChanges.Select(t => new DrawableTimingSection(t)).ToList();
Children = drawableTimingSections;
}
@ -68,13 +69,7 @@ namespace osu.Game.Rulesets.Mania.Timing
/// </summary>
private class DrawableTimingSection : Container
{
protected override Container<Drawable> Content => content;
/// <summary>
/// The container which will scroll relative to the current time.
/// </summary>
private readonly Container content;
private readonly TimingSection section;
private readonly ControlPoint timingChange;
/// <summary>
/// Creates a drawable timing section. The height of this container will be proportional
@ -84,26 +79,17 @@ namespace osu.Game.Rulesets.Mania.Timing
/// which means that the content container will scroll at twice the normal rate.
/// </para>
/// </summary>
/// <param name="section">The section to create the drawable timing section for.</param>
public DrawableTimingSection(TimingSection section)
/// <param name="timingChange">The timing change to create the drawable timing section for.</param>
public DrawableTimingSection(ControlPoint timingChange)
{
this.section = section;
this.timingChange = timingChange;
Anchor = Anchor.BottomCentre;
Origin = Anchor.BottomCentre;
RelativeSizeAxes = Axes.Both;
AddInternal(content = new Container
{
Anchor = Anchor.BottomCentre,
Origin = Anchor.BottomCentre,
RelativePositionAxes = Axes.Both,
RelativeSizeAxes = Axes.Both,
Y = -(float)section.StartTime,
Height = (float)section.Duration,
RelativeCoordinateSpace = new Vector2(1, (float)section.Duration)
});
Y = -(float)timingChange.Time;
}
protected override void Update()
@ -111,11 +97,11 @@ namespace osu.Game.Rulesets.Mania.Timing
var parent = (TimeRelativeContainer)Parent;
// Adjust our height to account for the speed changes
Height = (float)(parent.TimeSpan * 1000 / section.BeatLength);
Height = (float)(parent.TimeSpan * 1000 / timingChange.BeatLength / timingChange.SpeedMultiplier);
RelativeCoordinateSpace = new Vector2(1, (float)parent.TimeSpan);
// Scroll the content
content.Y = (float)(Time.Current - section.StartTime);
Y = (float)(Time.Current - timingChange.Time);
}
public override void Add(Drawable drawable)
@ -124,7 +110,7 @@ namespace osu.Game.Rulesets.Mania.Timing
// we need to offset it back by our position so that it becomes correctly relatively-positioned to us
// This can be removed if hit objects were stored such that either their StartTime or their "beat offset" was relative to the timing section
// they belonged to, but this requires a radical change to the beatmap format which we're not ready to do just yet
drawable.Y += (float)section.StartTime;
drawable.Y += (float)timingChange.Time;
base.Add(drawable);
}
@ -134,7 +120,7 @@ namespace osu.Game.Rulesets.Mania.Timing
/// can be placed within the timing section's bounds (in this case, from the start of the timing section up to infinity).
/// </summary>
/// <param name="drawable">The drawable to check.</param>
public bool CanContain(Drawable drawable) => content.Y >= drawable.Y;
public bool CanContain(Drawable drawable) => Y >= drawable.Y;
}
}
}

30
osu.Game.Rulesets.Mania/Timing/TimingSection.cs
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@ -1,30 +0,0 @@
// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
using osu.Game.Beatmaps.Timing;
namespace osu.Game.Rulesets.Mania.Timing
{
/// <summary>
/// A point in the map where the beat length or speed multiplier has changed .
/// </summary>
public class TimingSection
{
/// <summary>
/// The time at which the change occurred.
/// </summary>
public double StartTime;
/// <summary>
/// The duration of this timing section - lasts until the next timing section.
/// </summary>
public double Duration;
/// <summary>
/// The beat length, includes any speed multiplier.
/// </summary>
public double BeatLength;
/// <summary>
/// The time signature of this timing section.
/// </summary>
public TimeSignatures TimeSignature;
}
}