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Refactor BeatSyncContainer to handle zero length tracks

This commit is contained in:
Dean Herbert 2020-02-09 21:25:28 +09:00
parent d73ef7c37e
commit c1f52ef594

View File

@ -59,9 +59,9 @@ namespace osu.Game.Graphics.Containers
Track track = null;
IBeatmap beatmap = null;
double currentTrackTime;
TimingControlPoint timingPoint;
EffectControlPoint effectPoint;
double currentTrackTime = 0;
TimingControlPoint timingPoint = null;
EffectControlPoint effectPoint = null;
if (Beatmap.Value.TrackLoaded && Beatmap.Value.BeatmapLoaded)
{
@ -69,24 +69,18 @@ namespace osu.Game.Graphics.Containers
beatmap = Beatmap.Value.Beatmap;
}
if (track != null && beatmap != null && track.IsRunning)
if (track != null && beatmap != null && track.IsRunning && track.Length > 0)
{
currentTrackTime = track.Length > 0 ? track.CurrentTime + EarlyActivationMilliseconds : Clock.CurrentTime;
currentTrackTime = track.CurrentTime + EarlyActivationMilliseconds;
timingPoint = beatmap.ControlPointInfo.TimingPointAt(currentTrackTime);
effectPoint = beatmap.ControlPointInfo.EffectPointAt(currentTrackTime);
if (timingPoint.BeatLength == 0)
{
IsBeatSyncedWithTrack = false;
return;
}
IsBeatSyncedWithTrack = true;
}
else
IsBeatSyncedWithTrack = timingPoint?.BeatLength > 0;
if (timingPoint == null || !IsBeatSyncedWithTrack)
{
IsBeatSyncedWithTrack = false;
currentTrackTime = Clock.CurrentTime;
timingPoint = defaultTiming;
effectPoint = defaultEffect;