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Merge pull request #20680 from peppy/fix-slider-ball-editor-rewind 

Fix slider ball facing incorrect direction during rewinding in editor
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Dan Balasescu 2022-10-11 17:47:17 +09:00 committed by GitHub
parent ac2c986ff5 33620b7bd6
commit 083a13f041
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 6 additions and 1 deletions
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7
osu.Game.Rulesets.Osu/Objects/Drawables/DrawableSliderBall.cs
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@ -186,17 +186,22 @@ private bool isValidTrackingAction(OsuAction action)
private Vector2? lastPosition;
private bool rewinding;
public void UpdateProgress(double completionProgress)
{
Position = drawableSlider.HitObject.CurvePositionAt(completionProgress);
var diff = lastPosition.HasValue ? lastPosition.Value - Position : Position - drawableSlider.HitObject.CurvePositionAt(completionProgress + 0.01f);
if (Clock.ElapsedFrameTime != 0)
rewinding = Clock.ElapsedFrameTime < 0;
// Ensure the value is substantially high enough to allow for Atan2 to get a valid angle.
if (diff.LengthFast < 0.01f)
return;
ball.Rotation = -90 + (float)(-Math.Atan2(diff.X, diff.Y) * 180 / Math.PI);
ball.Rotation = -90 + (float)(-Math.Atan2(diff.X, diff.Y) * 180 / Math.PI) + (rewinding ? 180 : 0);
lastPosition = Position;
}
}