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Add flow for copying existing difficulty content

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Bartłomiej Dach
2022-02-06 17:52:59 +01:00
parent 154460845b
commit a2c2b2bbb3
6 changed files with 125 additions and 19 deletions
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34
osu.Game/Beatmaps/BeatmapManager.cs
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@ -20,6 +20,7 @@ using osu.Game.Online.API;
using osu.Game.Online.API.Requests.Responses;
using osu.Game.Overlays.Notifications;
using osu.Game.Rulesets;
using osu.Game.Screens.Edit;
using osu.Game.Skinning;
using osu.Game.Stores;
@ -112,29 +113,36 @@ namespace osu.Game.Beatmaps
/// The new difficulty will be backed by a <see cref="BeatmapInfo"/> model
/// and represented by the returned <see cref="WorkingBeatmap"/>.
/// </summary>
public virtual WorkingBeatmap CreateNewBlankDifficulty(BeatmapSetInfo beatmapSetInfo, RulesetInfo rulesetInfo)
public virtual WorkingBeatmap CreateNewBlankDifficulty(NewDifficultyCreationParameters creationParameters)
{
// fetch one of the existing difficulties to copy timing points and metadata from,
// so that the user doesn't have to fill all of that out again.
// this silently assumes that all difficulties have the same timing points and metadata,
// but cases where this isn't true seem rather rare / pathological.
var referenceBeatmap = GetWorkingBeatmap(beatmapSetInfo.Beatmaps.First());
var referenceBeatmap = creationParameters.ReferenceBeatmap;
var targetBeatmapSet = creationParameters.BeatmapSet;
var newBeatmapInfo = new BeatmapInfo(rulesetInfo, new BeatmapDifficulty(), referenceBeatmap.Metadata.DeepClone());
var newBeatmapInfo = new BeatmapInfo(creationParameters.Ruleset, new BeatmapDifficulty(), referenceBeatmap.Metadata.DeepClone());
// populate circular beatmap set info <-> beatmap info references manually.
// several places like `BeatmapModelManager.Save()` or `GetWorkingBeatmap()`
// rely on them being freely traversable in both directions for correct operation.
beatmapSetInfo.Beatmaps.Add(newBeatmapInfo);
newBeatmapInfo.BeatmapSet = beatmapSetInfo;
targetBeatmapSet.Beatmaps.Add(newBeatmapInfo);
newBeatmapInfo.BeatmapSet = targetBeatmapSet;
var newBeatmap = new Beatmap { BeatmapInfo = newBeatmapInfo };
foreach (var timingPoint in referenceBeatmap.Beatmap.ControlPointInfo.TimingPoints)
newBeatmap.ControlPointInfo.Add(timingPoint.Time, timingPoint.DeepClone());
IBeatmap newBeatmap;
if (creationParameters.ClearAllObjects)
{
newBeatmap = new Beatmap { BeatmapInfo = newBeatmapInfo };
foreach (var timingPoint in referenceBeatmap.ControlPointInfo.TimingPoints)
newBeatmap.ControlPointInfo.Add(timingPoint.Time, timingPoint.DeepClone());
}
else
{
newBeatmap = referenceBeatmap.Clone();
newBeatmap.BeatmapInfo = newBeatmapInfo;
}
beatmapModelManager.Save(newBeatmapInfo, newBeatmap);
workingBeatmapCache.Invalidate(beatmapSetInfo);
workingBeatmapCache.Invalidate(targetBeatmapSet);
return GetWorkingBeatmap(newBeatmap.BeatmapInfo);
}