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Snap based on end position/time of the previous object

This commit is contained in:
smoogipoo 2019-12-17 16:35:40 +09:00
parent c92332d2e4
commit 6da581f3fe
2 changed files with 20 additions and 2 deletions
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3
osu.Game.Rulesets.Osu/Edit/OsuDistanceSnapGrid.cs
View File

@ -2,6 +2,7 @@
// See the LICENCE file in the repository root for full licence text.
using JetBrains.Annotations;
using osu.Game.Rulesets.Objects;
using osu.Game.Rulesets.Osu.Objects;
using osu.Game.Screens.Edit.Compose.Components;
@ -10,7 +11,7 @@ namespace osu.Game.Rulesets.Osu.Edit
public class OsuDistanceSnapGrid : CircularDistanceSnapGrid
{
public OsuDistanceSnapGrid(OsuHitObject hitObject, [CanBeNull] OsuHitObject nextHitObject = null)
: base(hitObject.StackedPosition, hitObject.StartTime, nextHitObject?.StartTime)
: base(hitObject.StackedEndPosition, hitObject.GetEndTime(), nextHitObject?.StartTime)
{
Masking = true;
}

19
osu.Game.Rulesets.Osu/Edit/OsuHitObjectComposer.cs
View File

@ -92,7 +92,24 @@ private OsuDistanceSnapGrid createGrid(Func<HitObject, bool> sourceSelector, int
return null;
OsuHitObject sourceObject = EditorBeatmap.HitObjects[sourceIndex];
OsuHitObject targetObject = sourceIndex + targetOffset < EditorBeatmap.HitObjects.Count ? EditorBeatmap.HitObjects[sourceIndex + targetOffset] : null;
int targetIndex = sourceIndex + targetOffset;
OsuHitObject targetObject = null;
// Keep advancing the target object while its start time falls before the end time of the source object
while (true)
{
if (targetIndex >= EditorBeatmap.HitObjects.Count)
break;
if (EditorBeatmap.HitObjects[targetIndex].StartTime >= sourceObject.GetEndTime())
{
targetObject = EditorBeatmap.HitObjects[targetIndex];
break;
}
targetIndex++;
}
return new OsuDistanceSnapGrid(sourceObject, targetObject);
}