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Limit per-frame movement hitobject processing to stacking updates

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This commit is contained in:
Bartłomiej Dach 2024-07-11 13:22:36 +02:00
parent 38796aa7e7
commit 37a296ba4c
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2 changed files with 16 additions and 10 deletions
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17
osu.Game.Rulesets.Osu/Beatmaps/OsuBeatmapProcessor.cs
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@ -42,7 +42,12 @@ namespace osu.Game.Rulesets.Osu.Beatmaps
{
base.PostProcess();
var hitObjects = Beatmap.HitObjects as List<OsuHitObject> ?? Beatmap.HitObjects.OfType<OsuHitObject>().ToList();
ApplyStacking(Beatmap);
}
internal static void ApplyStacking(IBeatmap beatmap)
{
var hitObjects = beatmap.HitObjects as List<OsuHitObject> ?? beatmap.HitObjects.OfType<OsuHitObject>().ToList();
if (hitObjects.Count > 0)
{
@ -50,14 +55,14 @@ namespace osu.Game.Rulesets.Osu.Beatmaps
foreach (var h in hitObjects)
h.StackHeight = 0;
if (Beatmap.BeatmapInfo.BeatmapVersion >= 6)
applyStacking(Beatmap.BeatmapInfo, hitObjects, 0, hitObjects.Count - 1);
if (beatmap.BeatmapInfo.BeatmapVersion >= 6)
applyStacking(beatmap.BeatmapInfo, hitObjects, 0, hitObjects.Count - 1);
else
applyStackingOld(Beatmap.BeatmapInfo, hitObjects);
applyStackingOld(beatmap.BeatmapInfo, hitObjects);
}
}
private void applyStacking(BeatmapInfo beatmapInfo, List<OsuHitObject> hitObjects, int startIndex, int endIndex)
private static void applyStacking(BeatmapInfo beatmapInfo, List<OsuHitObject> hitObjects, int startIndex, int endIndex)
{
ArgumentOutOfRangeException.ThrowIfGreaterThan(startIndex, endIndex);
ArgumentOutOfRangeException.ThrowIfNegative(startIndex);
@ -209,7 +214,7 @@ namespace osu.Game.Rulesets.Osu.Beatmaps
}
}
private void applyStackingOld(BeatmapInfo beatmapInfo, List<OsuHitObject> hitObjects)
private static void applyStackingOld(BeatmapInfo beatmapInfo, List<OsuHitObject> hitObjects)
{
for (int i = 0; i < hitObjects.Count; i++)
{

9
osu.Game.Rulesets.Osu/Edit/OsuSelectionHandler.cs
View File

@ -13,6 +13,7 @@ using osu.Game.Graphics.UserInterface;
using osu.Game.Rulesets.Edit;
using osu.Game.Rulesets.Objects;
using osu.Game.Rulesets.Objects.Types;
using osu.Game.Rulesets.Osu.Beatmaps;
using osu.Game.Rulesets.Osu.Objects;
using osu.Game.Rulesets.Osu.UI;
using osu.Game.Screens.Edit.Compose.Components;
@ -72,10 +73,10 @@ namespace osu.Game.Rulesets.Osu.Edit
// but this will be corrected.
moveSelectionInBounds();
// update all of the objects in order to update stacking.
// in particular, this causes stacked objects to instantly unstack on drag.
foreach (var h in hitObjects)
EditorBeatmap.Update(h);
// manually update stacking.
// this intentionally bypasses the editor `UpdateState()` / beatmap processor flow for performance reasons,
// as the entire flow is too expensive to run on every movement.
Scheduler.AddOnce(OsuBeatmapProcessor.ApplyStacking, EditorBeatmap);
return true;
}