public override float GetSnappedDistanceFromDistance(double referenceTime, float distance)
{
double actualDuration = referenceTime + DistanceToDuration(referenceTime, distance);
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.
// as we are snapping to beat length via SnapTime (which will round-to-nearest), check for snapping in the forward direction and reverse it.
if (snappedEndTime > actualDuration + 1)
{
snappedEndTime -= beatLength;
}
return(DurationToDistance(referenceTime, snappedEndTime - referenceTime));
}
public virtual float FindSnappedDistance(HitObject referenceObject, float distance)
{
double startTime = referenceObject.StartTime;
double actualDuration = startTime + DistanceToDuration(referenceObject, distance);
double snappedEndTime = BeatSnapProvider.SnapTime(actualDuration, startTime);
double beatLength = BeatSnapProvider.GetBeatLengthAtTime(startTime);
// we don't want to exceed the actual duration and snap to a point in the future.
// as we are snapping to beat length via SnapTime (which will round-to-nearest), check for snapping in the forward direction and reverse it.
if (snappedEndTime > actualDuration + 1)
{
snappedEndTime -= beatLength;
}
return(DurationToDistance(referenceObject, snappedEndTime - startTime));
}
public override double DistanceToDuration(HitObject referenceObject, float distance)
{
double beatLength = BeatSnapProvider.GetBeatLengthAtTime(referenceObject.StartTime);
return(distance / GetBeatSnapDistanceAt(referenceObject) * beatLength);
}
public override float DurationToDistance(HitObject referenceObject, double duration)
{
double beatLength = BeatSnapProvider.GetBeatLengthAtTime(referenceObject.StartTime);
return((float)(duration / beatLength * GetBeatSnapDistanceAt(referenceObject)));
}
public override double DistanceToDuration(double referenceTime, float distance)
{
double beatLength = BeatSnapProvider.GetBeatLengthAtTime(referenceTime);
return(distance / GetBeatSnapDistanceAt(referenceTime) * beatLength);
}
public override float DurationToDistance(double referenceTime, double duration)
{
double beatLength = BeatSnapProvider.GetBeatLengthAtTime(referenceTime);
return((float)(duration / beatLength * GetBeatSnapDistanceAt(referenceTime)));
}