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Code Issues Releases Wiki Activity

Add 1ms lenience to avoid potential precision issues

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This commit is contained in:
Dean Herbert 2020-08-25 20:57:31 +09:00
parent 6c7475f085
commit 127330b8f9
1 changed files with 6 additions and 3 deletions
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9
osu.Game/Rulesets/Edit/HitObjectComposer.cs
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@ -25,7 +25,7 @@ using osu.Game.Screens.Edit.Components.RadioButtons;
using osu.Game.Screens.Edit.Compose; using osu.Game.Screens.Edit.Compose;
using osu.Game.Screens.Edit.Compose.Components; using osu.Game.Screens.Edit.Compose.Components;
using osuTK; using osuTK;
using Key = osuTK.Input.Key; using osuTK.Input;
namespace osu.Game.Rulesets.Edit namespace osu.Game.Rulesets.Edit
{ {
@ -297,9 +297,12 @@ namespace osu.Game.Rulesets.Edit
double snappedEndTime = BeatSnapProvider.SnapTime(actualDuration, referenceTime); double snappedEndTime = BeatSnapProvider.SnapTime(actualDuration, referenceTime);
double beatLength = BeatSnapProvider.GetBeatLengthAtTime(referenceTime);
// we don't want to exceed the actual duration and snap to a point in the future. // we don't want to exceed the actual duration and snap to a point in the future.
if (snappedEndTime > actualDuration) // as we are snapping to beat length via SnapTime (which will round-to-nearest), check for snapping in the forward direction and reverse it.
snappedEndTime -= BeatSnapProvider.GetBeatLengthAtTime(referenceTime); if (snappedEndTime > actualDuration + 1)
snappedEndTime -= beatLength;
return DurationToDistance(referenceTime, snappedEndTime - referenceTime); return DurationToDistance(referenceTime, snappedEndTime - referenceTime);
} }