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Move samples to LegacyControlPointInfo

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This commit is contained in:
Dean Herbert
2021-08-25 18:00:57 +09:00
parent 6b3cc81e19
commit 7257aae7f2
7 changed files with 110 additions and 63 deletions
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119
osu.Game/Beatmaps/ControlPoints/ControlPointInfo.cs
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@ -14,6 +14,64 @@ using osu.Game.Utils;
namespace osu.Game.Beatmaps.ControlPoints
{
public class LegacyControlPointInfo : ControlPointInfo
{
/// <summary>
/// All sound points.
/// </summary>
[JsonProperty]
public IBindableList<SampleControlPoint> SamplePoints => samplePoints;
private readonly BindableList<SampleControlPoint> samplePoints = new BindableList<SampleControlPoint>();
/// <summary>
/// Finds the sound control point that is active at <paramref name="time"/>.
/// </summary>
/// <param name="time">The time to find the sound control point at.</param>
/// <returns>The sound control point.</returns>
[NotNull]
public SampleControlPoint SamplePointAt(double time) => BinarySearchWithFallback(SamplePoints, time, SamplePoints.Count > 0 ? SamplePoints[0] : SampleControlPoint.DEFAULT);
public override void Clear()
{
base.Clear();
samplePoints.Clear();
}
protected override bool CheckAlreadyExisting(double time, ControlPoint newPoint)
{
if (newPoint is SampleControlPoint _)
{
var existing = BinarySearch(SamplePoints, time);
return newPoint?.IsRedundant(existing) == true;
}
return base.CheckAlreadyExisting(time, newPoint);
}
protected override void GroupItemAdded(ControlPoint controlPoint)
{
if (controlPoint is SampleControlPoint typed)
{
samplePoints.Add(typed);
return;
}
base.GroupItemAdded(controlPoint);
}
protected override void GroupItemRemoved(ControlPoint controlPoint)
{
if (controlPoint is SampleControlPoint typed)
{
samplePoints.Remove(typed);
return;
}
base.GroupItemRemoved(controlPoint);
}
}
[Serializable]
public class ControlPointInfo : IDeepCloneable<ControlPointInfo>
{
@ -41,14 +99,6 @@ namespace osu.Game.Beatmaps.ControlPoints
private readonly SortedList<DifficultyControlPoint> difficultyPoints = new SortedList<DifficultyControlPoint>(Comparer<DifficultyControlPoint>.Default);
/// <summary>
/// All sound points.
/// </summary>
[JsonProperty]
public IBindableList<SampleControlPoint> SamplePoints => samplePoints;
private readonly BindableList<SampleControlPoint> samplePoints = new BindableList<SampleControlPoint>();
/// <summary>
/// All effect points.
/// </summary>
@ -69,7 +119,7 @@ namespace osu.Game.Beatmaps.ControlPoints
/// <param name="time">The time to find the difficulty control point at.</param>
/// <returns>The difficulty control point.</returns>
[NotNull]
public DifficultyControlPoint DifficultyPointAt(double time) => binarySearchWithFallback(DifficultyPoints, time, DifficultyControlPoint.DEFAULT);
public DifficultyControlPoint DifficultyPointAt(double time) => BinarySearchWithFallback(DifficultyPoints, time, DifficultyControlPoint.DEFAULT);
/// <summary>
/// Finds the effect control point that is active at <paramref name="time"/>.
@ -77,15 +127,7 @@ namespace osu.Game.Beatmaps.ControlPoints
/// <param name="time">The time to find the effect control point at.</param>
/// <returns>The effect control point.</returns>
[NotNull]
public EffectControlPoint EffectPointAt(double time) => binarySearchWithFallback(EffectPoints, time, EffectControlPoint.DEFAULT);
/// <summary>
/// Finds the sound control point that is active at <paramref name="time"/>.
/// </summary>
/// <param name="time">The time to find the sound control point at.</param>
/// <returns>The sound control point.</returns>
[NotNull]
public SampleControlPoint SamplePointAt(double time) => binarySearchWithFallback(SamplePoints, time, SamplePoints.Count > 0 ? SamplePoints[0] : SampleControlPoint.DEFAULT);
public EffectControlPoint EffectPointAt(double time) => BinarySearchWithFallback(EffectPoints, time, EffectControlPoint.DEFAULT);
/// <summary>
/// Finds the timing control point that is active at <paramref name="time"/>.
@ -93,7 +135,7 @@ namespace osu.Game.Beatmaps.ControlPoints
/// <param name="time">The time to find the timing control point at.</param>
/// <returns>The timing control point.</returns>
[NotNull]
public TimingControlPoint TimingPointAt(double time) => binarySearchWithFallback(TimingPoints, time, TimingPoints.Count > 0 ? TimingPoints[0] : TimingControlPoint.DEFAULT);
public TimingControlPoint TimingPointAt(double time) => BinarySearchWithFallback(TimingPoints, time, TimingPoints.Count > 0 ? TimingPoints[0] : TimingControlPoint.DEFAULT);
/// <summary>
/// Finds the maximum BPM represented by any timing control point.
@ -112,12 +154,11 @@ namespace osu.Game.Beatmaps.ControlPoints
/// <summary>
/// Remove all <see cref="ControlPointGroup"/>s and return to a pristine state.
/// </summary>
public void Clear()
public virtual void Clear()
{
groups.Clear();
timingPoints.Clear();
difficultyPoints.Clear();
samplePoints.Clear();
effectPoints.Clear();
}
@ -129,7 +170,7 @@ namespace osu.Game.Beatmaps.ControlPoints
/// <returns>Whether the control point was added.</returns>
public bool Add(double time, ControlPoint controlPoint)
{
if (checkAlreadyExisting(time, controlPoint))
if (CheckAlreadyExisting(time, controlPoint))
return false;
GroupAt(time, true).Add(controlPoint);
@ -147,8 +188,8 @@ namespace osu.Game.Beatmaps.ControlPoints
if (addIfNotExisting)
{
newGroup.ItemAdded += groupItemAdded;
newGroup.ItemRemoved += groupItemRemoved;
newGroup.ItemAdded += GroupItemAdded;
newGroup.ItemRemoved += GroupItemRemoved;
groups.Insert(~i, newGroup);
return newGroup;
@ -162,8 +203,8 @@ namespace osu.Game.Beatmaps.ControlPoints
foreach (var item in group.ControlPoints.ToArray())
group.Remove(item);
group.ItemAdded -= groupItemAdded;
group.ItemRemoved -= groupItemRemoved;
group.ItemAdded -= GroupItemAdded;
group.ItemRemoved -= GroupItemRemoved;
groups.Remove(group);
}
@ -228,10 +269,10 @@ namespace osu.Game.Beatmaps.ControlPoints
/// <param name="time">The time to find the control point at.</param>
/// <param name="fallback">The control point to use when <paramref name="time"/> is before any control points.</param>
/// <returns>The active control point at <paramref name="time"/>, or a fallback <see cref="ControlPoint"/> if none found.</returns>
private T binarySearchWithFallback<T>(IReadOnlyList<T> list, double time, T fallback)
protected T BinarySearchWithFallback<T>(IReadOnlyList<T> list, double time, T fallback)
where T : ControlPoint
{
return binarySearch(list, time) ?? fallback;
return BinarySearch(list, time) ?? fallback;
}
/// <summary>
@ -240,7 +281,7 @@ namespace osu.Game.Beatmaps.ControlPoints
/// <param name="list">The list to search.</param>
/// <param name="time">The time to find the control point at.</param>
/// <returns>The active control point at <paramref name="time"/>.</returns>
private T binarySearch<T>(IReadOnlyList<T> list, double time)
protected virtual T BinarySearch<T>(IReadOnlyList<T> list, double time)
where T : ControlPoint
{
if (list == null)
@ -280,7 +321,7 @@ namespace osu.Game.Beatmaps.ControlPoints
/// <param name="time">The time to find the timing control point at.</param>
/// <param name="newPoint">A point to be added.</param>
/// <returns>Whether the new point should be added.</returns>
private bool checkAlreadyExisting(double time, ControlPoint newPoint)
protected virtual bool CheckAlreadyExisting(double time, ControlPoint newPoint)
{
ControlPoint existing = null;
@ -288,17 +329,13 @@ namespace osu.Game.Beatmaps.ControlPoints
{
case TimingControlPoint _:
// Timing points are a special case and need to be added regardless of fallback availability.
existing = binarySearch(TimingPoints, time);
existing = BinarySearch(TimingPoints, time);
break;
case EffectControlPoint _:
existing = EffectPointAt(time);
break;
case SampleControlPoint _:
existing = binarySearch(SamplePoints, time);
break;
case DifficultyControlPoint _:
existing = DifficultyPointAt(time);
break;
@ -307,7 +344,7 @@ namespace osu.Game.Beatmaps.ControlPoints
return newPoint?.IsRedundant(existing) == true;
}
private void groupItemAdded(ControlPoint controlPoint)
protected virtual void GroupItemAdded(ControlPoint controlPoint)
{
switch (controlPoint)
{
@ -319,17 +356,13 @@ namespace osu.Game.Beatmaps.ControlPoints
effectPoints.Add(typed);
break;
case SampleControlPoint typed:
samplePoints.Add(typed);
break;
case DifficultyControlPoint typed:
difficultyPoints.Add(typed);
break;
}
}
private void groupItemRemoved(ControlPoint controlPoint)
protected virtual void GroupItemRemoved(ControlPoint controlPoint)
{
switch (controlPoint)
{
@ -341,10 +374,6 @@ namespace osu.Game.Beatmaps.ControlPoints
effectPoints.Remove(typed);
break;
case SampleControlPoint typed:
samplePoints.Remove(typed);
break;
case DifficultyControlPoint typed:
difficultyPoints.Remove(typed);
break;