private void SetScrollPointerPreciseFrameIndex(AudioComponent.PlaySession playSession, FrameManagerComponent frameManager, SubdivisionComponent subdivision)
{
SetScrollPointerPreciseFrameIndex(
playSession.CurrentIndexesAndProgress.PreciseFrameIndex,
frameManager.GetCurrentFrameWidth(),
subdivision.CurrentSubdivision.QuantityPerBeat);
}
public void Scroll(AudioComponent.PlaySession playSession)
{
//Game.Log(Logging.Category.BEATMAP, "Beginning piano roll scroll.", Logging.Level.LOG);
if (IsScrolling)
{
StopCoroutine(_scrollCoroutine);
}
_scrollCoroutine = StartCoroutine(ScrollCoroutine(playSession));
}
private IEnumerator ScrollCoroutine(AudioComponent.PlaySession playSession)
{
// Maybe a 'do while' would be cleaner
var frameManager = Editor.FrameManagerComponent;
var subdivisionComponent = Editor.SubdivisionComponent;
while (!playSession.Complete)
{
SetScrollPointerPreciseFrameIndex(playSession, frameManager, subdivisionComponent);
yield return(null); //come back next frame
}
SetScrollPointer(GetScrollPositionForFrameIndex(playSession.EndFrameIndex + 1, frameManager.GetCurrentFrameWidth(), subdivisionComponent.CurrentSubdivision.QuantityPerBeat));
}
