public void ApplyPositionOffsets(IBeatmap beatmap)
{
var rng = new LegacyRandom(RNG_SEED);
float? lastPosition = null;
double lastStartTime = 0;
foreach (var obj in beatmap.HitObjects.OfType <CatchHitObject>())
{
obj.XOffset = 0;
switch (obj)
{
case Fruit fruit:
if (HardRockOffsets)
{
applyHardRockOffset(fruit, ref lastPosition, ref lastStartTime, rng);
}
break;
case BananaShower bananaShower:
foreach (var banana in bananaShower.NestedHitObjects.OfType <Banana>())
{
banana.XOffset = (float)(rng.NextDouble() * CatchPlayfield.WIDTH);
rng.Next(); // osu!stable retrieved a random banana type
rng.Next(); // osu!stable retrieved a random banana rotation
rng.Next(); // osu!stable retrieved a random banana colour
}
break;
case JuiceStream juiceStream:
// Todo: BUG!! Stable used the last control point as the final position of the path, but it should use the computed path instead.
lastPosition = juiceStream.OriginalX + juiceStream.Path.ControlPoints[^ 1].Position.X;
private void queueDownloads(string[] sourceFilenames, int?limit = null)
{
try
{
// Matches osu-stable, in order to provide new users with roughly the same randomised selection of bundled beatmaps.
var random = new LegacyRandom(DateTime.UtcNow.Year * 1000 + (DateTime.UtcNow.DayOfYear / 7));
downloadableFilenames.AddRange(sourceFilenames.OrderBy(x => random.NextDouble()).Take(limit ?? int.MaxValue));
}
catch { }
}