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Code Issues Releases Wiki Activity

HitObject Selection logic and separation for gamemodes

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+ moved time_regex into EditorTimestampParser
This commit is contained in:
ratinfx 2023-11-07 01:36:58 +01:00
parent 44f127c8a8
commit aa87e0a44d
8 changed files with 95 additions and 97 deletions
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19
osu.Game.Rulesets.Mania/Edit/ManiaHitObjectComposer.cs
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@ -3,6 +3,7 @@
#nullable disable
using System;
using System.Collections.Generic;
using System.Linq;
using osu.Game.Beatmaps;
@ -11,6 +12,7 @@ using osu.Game.Rulesets.Edit.Tools;
using osu.Game.Rulesets.Mania.Objects;
using osu.Game.Rulesets.Mania.UI;
using osu.Game.Rulesets.Mods;
using osu.Game.Rulesets.Objects;
using osu.Game.Rulesets.UI;
using osu.Game.Rulesets.UI.Scrolling;
using osu.Game.Screens.Edit.Compose.Components;
@ -49,6 +51,21 @@ namespace osu.Game.Rulesets.Mania.Edit
};
public override string ConvertSelectionToString()
=> string.Join(',', EditorBeatmap.SelectedHitObjects.Cast<ManiaHitObject>().OrderBy(h => h.StartTime).Select(h => $"{h.StartTime}|{h.Column}"));
=> string.Join(ObjectSeparator, EditorBeatmap.SelectedHitObjects.Cast<ManiaHitObject>().OrderBy(h => h.StartTime).Select(h => $"{h.StartTime}|{h.Column}"));
public override bool HandleHitObjectSelection(HitObject hitObject, string objectInfo)
{
if (hitObject is not ManiaHitObject maniaHitObject)
return false;
double[] split = objectInfo.Split('|').Select(double.Parse).ToArray();
if (split.Length != 2)
return false;
double timeValue = split[0];
double columnValue = split[1];
return Math.Abs(maniaHitObject.StartTime - timeValue) < 0.5
&& Math.Abs(maniaHitObject.Column - columnValue) < 0.5;
}
}
}

13
osu.Game.Rulesets.Osu/Edit/OsuHitObjectComposer.cs
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@ -104,7 +104,18 @@ namespace osu.Game.Rulesets.Osu.Edit
=> new OsuBlueprintContainer(this);
public override string ConvertSelectionToString()
=> string.Join(',', selectedHitObjects.Cast<OsuHitObject>().OrderBy(h => h.StartTime).Select(h => (h.IndexInCurrentCombo + 1).ToString()));
=> string.Join(ObjectSeparator, selectedHitObjects.Cast<OsuHitObject>().OrderBy(h => h.StartTime).Select(h => (h.IndexInCurrentCombo + 1).ToString()));
public override bool HandleHitObjectSelection(HitObject hitObject, string objectInfo)
{
if (hitObject is not OsuHitObject osuHitObject)
return false;
if (!int.TryParse(objectInfo, out int comboValue) || comboValue < 1)
return false;
return osuHitObject.IndexInCurrentCombo + 1 == comboValue;
}
private DistanceSnapGrid distanceSnapGrid;
private Container distanceSnapGridContainer;

30
osu.Game.Tests/Visual/Editing/TestSceneOpenEditorTimestamp.cs
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@ -29,11 +29,14 @@ namespace osu.Game.Tests.Visual.Editing
protected EditorBeatmap EditorBeatmap => Editor.ChildrenOfType<EditorBeatmap>().Single();
protected EditorClock EditorClock => Editor.ChildrenOfType<EditorClock>().Single();
protected void AddStepClickLink(string timestamp, string step = "")
protected void AddStepClickLink(string timestamp, string step = "", bool waitForSeek = true)
{
AddStep($"{step} {timestamp}", () =>
Game.HandleLink(new LinkDetails(LinkAction.OpenEditorTimestamp, timestamp))
);
if (waitForSeek)
AddUntilStep("wait for seek", () => EditorClock.SeekingOrStopped.Value);
}
protected void AddStepScreenModeTo(EditorScreenMode screenMode)
@ -76,7 +79,7 @@ namespace osu.Game.Tests.Visual.Editing
.Any();
}
private bool checkSnapAndSelectColumn(double startTime, IReadOnlyCollection<(int, int)> columnPairs = null)
private bool checkSnapAndSelectColumn(double startTime, IReadOnlyCollection<(int, int)>? columnPairs = null)
{
bool checkColumns = columnPairs != null
? EditorBeatmap.SelectedHitObjects.All(x => columnPairs.Any(col => isNoteAt(x, col.Item1, col.Item2)))
@ -123,7 +126,7 @@ namespace osu.Game.Tests.Visual.Editing
{
RulesetInfo rulesetInfo = new OsuRuleset().RulesetInfo;
AddStepClickLink("00:00:000");
AddStepClickLink("00:00:000", waitForSeek: false);
AddAssert("recieved 'must be in edit'", () =>
Game.Notifications.AllNotifications.Count(x => x.Text == EditorStrings.MustBeInEdit) == 1
);
@ -131,7 +134,7 @@ namespace osu.Game.Tests.Visual.Editing
AddStep("enter song select", () => Game.ChildrenOfType<ButtonSystem>().Single().OnSolo.Invoke());
AddAssert("entered song select", () => Game.ScreenStack.CurrentScreen is PlaySongSelect);
AddStepClickLink("00:00:000 (1)");
AddStepClickLink("00:00:000 (1)", waitForSeek: false);
AddAssert("recieved 'must be in edit'", () =>
Game.Notifications.AllNotifications.Count(x => x.Text == EditorStrings.MustBeInEdit) == 2
);
@ -139,27 +142,12 @@ namespace osu.Game.Tests.Visual.Editing
SetUpEditor(rulesetInfo);
AddAssert("is editor Osu", () => EditorBeatmap.BeatmapInfo.Ruleset.Equals(rulesetInfo));
AddStepClickLink("00:000", "invalid link");
AddStepClickLink("00:000", "invalid link", waitForSeek: false);
AddAssert("recieved 'failed to process'", () =>
Game.Notifications.AllNotifications.Count(x => x.Text == EditorStrings.FailedToProcessTimestamp) == 1
);
AddStepClickLink("00:00:00:000", "invalid link");
AddAssert("recieved 'failed to process'", () =>
Game.Notifications.AllNotifications.Count(x => x.Text == EditorStrings.FailedToProcessTimestamp) == 2
);
AddStepClickLink("00:00:000 ()", "invalid link");
AddAssert("recieved 'failed to process'", () =>
Game.Notifications.AllNotifications.Count(x => x.Text == EditorStrings.FailedToProcessTimestamp) == 3
);
AddStepClickLink("00:00:000 (-1)", "invalid link");
AddAssert("recieved 'failed to process'", () =>
Game.Notifications.AllNotifications.Count(x => x.Text == EditorStrings.FailedToProcessTimestamp) == 4
);
AddStepClickLink("50000:00:000", "too long link");
AddStepClickLink("50000:00:000", "too long link", waitForSeek: false);
AddAssert("recieved 'too long'", () =>
Game.Notifications.AllNotifications.Count(x => x.Text == EditorStrings.TooLongTimestamp) == 1
);

7
osu.Game/Online/Chat/MessageFormatter.cs
View File

@ -6,6 +6,7 @@ using System.Collections.Generic;
using System.Linq;
using System.Text.RegularExpressions;
using osu.Game.Online.API.Requests.Responses;
using osu.Game.Rulesets.Edit;
namespace osu.Game.Online.Chat
{
@ -41,10 +42,6 @@ namespace osu.Game.Online.Chat
@"(?:#(?:[a-z0-9$_\+!\*\',;:\(\)@&=\/~-]|%[0-9a-f]{2})*)?)?)",
RegexOptions.IgnoreCase);
// 00:00:000 (1,2,3) - test
// regex from https://github.com/ppy/osu-web/blob/651a9bac2b60d031edd7e33b8073a469bf11edaa/resources/assets/coffee/_classes/beatmap-discussion-helper.coffee#L10
private static readonly Regex time_regex = new Regex(@"\b(((\d{2,}):([0-5]\d)[:.](\d{3}))(\s\((?:\d+[,|])*\d+\))?)");
// #osu
private static readonly Regex channel_regex = new Regex(@"(#[a-zA-Z]+[a-zA-Z0-9]+)");
@ -274,7 +271,7 @@ namespace osu.Game.Online.Chat
handleAdvanced(advanced_link_regex, result, startIndex);
// handle editor times
handleMatches(time_regex, "{0}", $@"{OsuGameBase.OSU_PROTOCOL}edit/{{0}}", result, startIndex, LinkAction.OpenEditorTimestamp);
handleMatches(EditorTimestampParser.TIME_REGEX, "{0}", $@"{OsuGameBase.OSU_PROTOCOL}edit/{{0}}", result, startIndex, LinkAction.OpenEditorTimestamp);
// handle channels
handleMatches(channel_regex, "{0}", $@"{OsuGameBase.OSU_PROTOCOL}chan/{{0}}", result, startIndex, LinkAction.OpenChannel);

54
osu.Game/Screens/Edit/EditorTimestampParser.cs → osu.Game/Rulesets/Edit/EditorTimestampParser.cs
View File

@ -7,41 +7,43 @@ using System.Diagnostics;
using System.Linq;
using System.Text.RegularExpressions;
using osu.Game.Rulesets.Objects;
using osu.Game.Rulesets.Objects.Types;
namespace osu.Game.Screens.Edit
namespace osu.Game.Rulesets.Edit
{
public static class EditorTimestampParser
{
private static readonly Regex timestamp_regex = new Regex(@"^(\d+:\d+:\d+)(?: \((\d+(?:[|,]\d+)*)\))?$", RegexOptions.Compiled);
// 00:00:000 (1,2,3) - test
// regex from https://github.com/ppy/osu-web/blob/651a9bac2b60d031edd7e33b8073a469bf11edaa/resources/assets/coffee/_classes/beatmap-discussion-helper.coffee#L10
public static readonly Regex TIME_REGEX = new Regex(@"\b(((\d{2,}):([0-5]\d)[:.](\d{3}))(\s\((?:\d+[,|])*\d+\))?)");
public static string[] GetRegexGroups(string timestamp)
{
Match match = timestamp_regex.Match(timestamp);
return match.Success
? match.Groups.Values.Where(x => x is not Match).Select(x => x.Value).ToArray()
Match match = TIME_REGEX.Match(timestamp);
string[] result = match.Success
? match.Groups.Values.Where(x => x is not Match && !x.Value.Contains(':')).Select(x => x.Value).ToArray()
: Array.Empty<string>();
return result;
}
public static double GetTotalMilliseconds(string timeGroup)
public static double GetTotalMilliseconds(params string[] timesGroup)
{
int[] times = timeGroup.Split(':').Select(int.Parse).ToArray();
int[] times = timesGroup.Select(int.Parse).ToArray();
Debug.Assert(times.Length == 3);
return (times[0] * 60 + times[1]) * 1_000 + times[2];
}
public static List<HitObject> GetSelectedHitObjects(IReadOnlyList<HitObject> editorHitObjects, string objectsGroup, double position)
public static List<HitObject> GetSelectedHitObjects(HitObjectComposer composer, IReadOnlyList<HitObject> editorHitObjects, string objectsGroup, double position)
{
List<HitObject> hitObjects = editorHitObjects.Where(x => x.StartTime >= position).ToList();
List<HitObject> selectedObjects = new List<HitObject>();
string[] objectsToSelect = objectsGroup.Split(',').ToArray();
string[] objectsToSelect = objectsGroup.Split(composer.ObjectSeparator).ToArray();
foreach (string objectInfo in objectsToSelect)
{
HitObject? current = hitObjects.FirstOrDefault(x => shouldHitObjectBeSelected(x, objectInfo));
HitObject? current = hitObjects.FirstOrDefault(x => composer.HandleHitObjectSelection(x, objectInfo));
if (current == null)
continue;
@ -67,35 +69,5 @@ namespace osu.Game.Screens.Edit
return selectedObjects;
}
private static bool shouldHitObjectBeSelected(HitObject hitObject, string objectInfo)
{
switch (hitObject)
{
// (combo)
case IHasComboInformation comboInfo:
{
if (!double.TryParse(objectInfo, out double comboValue) || comboValue < 1)
return false;
return comboInfo.IndexInCurrentCombo + 1 == comboValue;
}
// (time|column)
case IHasColumn column:
{
double[] split = objectInfo.Split('|').Select(double.Parse).ToArray();
if (split.Length != 2)
return false;
double timeValue = split[0];
double columnValue = split[1];
return hitObject.StartTime == timeValue && column.Column == columnValue;
}
default:
return false;
}
}
}
}

13
osu.Game/Rulesets/Edit/HitObjectComposer.cs
View File

@ -528,6 +528,19 @@ namespace osu.Game.Rulesets.Edit
public virtual string ConvertSelectionToString() => string.Empty;
/// <summary>
/// The custom logic that decides whether a HitObject should be selected when clicking an editor timestamp link
/// </summary>
/// <param name="hitObject">The hitObject being checked</param>
/// <param name="objectInfo">A single hitObject's information created with <see cref="ConvertSelectionToString"/></param>
/// <returns>Whether a HitObject should be selected or not</returns>
public virtual bool HandleHitObjectSelection(HitObject hitObject, string objectInfo) => false;
/// <summary>
/// A character that separates the selection in <see cref="ConvertSelectionToString"/>
/// </summary>
public virtual char ObjectSeparator => ',';
#region IPositionSnapProvider
public abstract SnapResult FindSnappedPositionAndTime(Vector2 screenSpacePosition, SnapType snapType = SnapType.All);

50
osu.Game/Screens/Edit/Editor.cs
View File

@ -1,4 +1,4 @@
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
#nullable disable
@ -14,6 +14,7 @@ using osu.Framework.Audio.Track;
using osu.Framework.Bindables;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics.Sprites;
using osu.Framework.Graphics.UserInterface;
using osu.Framework.Input;
using osu.Framework.Input.Bindings;
@ -1142,7 +1143,7 @@ namespace osu.Game.Screens.Edit
{
string[] groups = EditorTimestampParser.GetRegexGroups(timestamp);
if (groups.Length != 2 || string.IsNullOrEmpty(groups[0]))
if (groups.Length != 4 || string.IsNullOrEmpty(groups[0]))
{
Schedule(() => notifications.Post(new SimpleNotification
{
@ -1152,13 +1153,14 @@ namespace osu.Game.Screens.Edit
return;
}
string timeGroup = groups[0];
string objectsGroup = groups[1];
string timeMinutes = timeGroup.Split(':').FirstOrDefault() ?? string.Empty;
string timeMin = groups[0];
string timeSec = groups[1];
string timeMss = groups[2];
string objectsGroup = groups[3].Replace("(", "").Replace(")", "").Trim();
// Currently, lazer chat highlights infinite-long editor links like `10000000000:00:000 (1)`
// Limit timestamp link length at 30000 min (50 hr) to avoid parsing issues
if (timeMinutes.Length > 5 || double.Parse(timeMinutes) > 30_000)
if (string.IsNullOrEmpty(timeMin) || timeMin.Length > 5 || double.Parse(timeMin) > 30_000)
{
Schedule(() => notifications.Post(new SimpleNotification
{
@ -1168,38 +1170,36 @@ namespace osu.Game.Screens.Edit
return;
}
double position = EditorTimestampParser.GetTotalMilliseconds(timeGroup);
editorBeatmap.SelectedHitObjects.Clear();
// Only seeking is necessary
double position = EditorTimestampParser.GetTotalMilliseconds(timeMin, timeSec, timeMss);
if (string.IsNullOrEmpty(objectsGroup))
{
if (clock.IsRunning)
clock.Stop();
clock.Seek(position);
clock.SeekSmoothlyTo(position);
return;
}
// Seek to the next closest HitObject instead
HitObject nextObject = editorBeatmap.HitObjects.FirstOrDefault(x => x.StartTime >= position);
if (nextObject != null)
position = nextObject.StartTime;
clock.SeekSmoothlyTo(position);
if (Mode.Value != EditorScreenMode.Compose)
Mode.Value = EditorScreenMode.Compose;
// Seek to the next closest HitObject
HitObject nextObject = editorBeatmap.HitObjects.FirstOrDefault(x => x.StartTime >= position);
if (nextObject != null && nextObject.StartTime > 0)
position = nextObject.StartTime;
List<HitObject> selected = EditorTimestampParser.GetSelectedHitObjects(editorBeatmap.HitObjects.ToList(), objectsGroup, position);
List<HitObject> selected = EditorTimestampParser.GetSelectedHitObjects(
currentScreen.Dependencies.Get<HitObjectComposer>(),
editorBeatmap.HitObjects.ToList(),
objectsGroup,
position
);
if (selected.Any())
editorBeatmap.SelectedHitObjects.AddRange(selected);
if (clock.IsRunning)
clock.Stop();
clock.Seek(position);
}
public double SnapTime(double time, double? referenceTime) => editorBeatmap.SnapTime(time, referenceTime);