diff --git a/osu.Android.props b/osu.Android.props index eaad4daf35..f0f16d3763 100644 --- a/osu.Android.props +++ b/osu.Android.props @@ -52,6 +52,6 @@ - + diff --git a/osu.Game.Rulesets.Mania.Tests/TestSceneManiaBeatSnapGrid.cs b/osu.Game.Rulesets.Mania.Tests/TestSceneManiaBeatSnapGrid.cs new file mode 100644 index 0000000000..ce9546415f --- /dev/null +++ b/osu.Game.Rulesets.Mania.Tests/TestSceneManiaBeatSnapGrid.cs @@ -0,0 +1,70 @@ +// Copyright (c) ppy Pty Ltd . Licensed under the MIT Licence. +// See the LICENCE file in the repository root for full licence text. + +using System.Collections.Generic; +using osu.Framework.Allocation; +using osu.Framework.Graphics; +using osu.Framework.Input.Events; +using osu.Framework.Timing; +using osu.Game.Beatmaps.ControlPoints; +using osu.Game.Configuration; +using osu.Game.Rulesets.Mania.Beatmaps; +using osu.Game.Rulesets.Mania.Edit; +using osu.Game.Rulesets.Mania.UI; +using osu.Game.Rulesets.UI.Scrolling; +using osu.Game.Screens.Edit; +using osu.Game.Tests.Visual; + +namespace osu.Game.Rulesets.Mania.Tests +{ + [Cached(typeof(IManiaHitObjectComposer))] + public class TestSceneManiaBeatSnapGrid : EditorClockTestScene, IManiaHitObjectComposer + { + [Cached(typeof(IScrollingInfo))] + private ScrollingTestContainer.TestScrollingInfo scrollingInfo = new ScrollingTestContainer.TestScrollingInfo(); + + [Cached(typeof(EditorBeatmap))] + private EditorBeatmap editorBeatmap = new EditorBeatmap(new ManiaBeatmap(new StageDefinition())); + + private readonly ManiaBeatSnapGrid beatSnapGrid; + + public TestSceneManiaBeatSnapGrid() + { + editorBeatmap.ControlPointInfo.Add(0, new TimingControlPoint { BeatLength = 200 }); + editorBeatmap.ControlPointInfo.Add(10000, new TimingControlPoint { BeatLength = 200 }); + + BeatDivisor.Value = 3; + + // Some sane defaults + scrollingInfo.Algorithm.Algorithm = ScrollVisualisationMethod.Constant; + scrollingInfo.Direction.Value = ScrollingDirection.Up; + scrollingInfo.TimeRange.Value = 1000; + + Children = new Drawable[] + { + Playfield = new ManiaPlayfield(new List + { + new StageDefinition { Columns = 4 }, + new StageDefinition { Columns = 3 } + }) + { + Clock = new FramedClock(new StopwatchClock()) + }, + beatSnapGrid = new ManiaBeatSnapGrid() + }; + } + + protected override bool OnMouseMove(MouseMoveEvent e) + { + // We're providing a constant scroll algorithm. + float relativePosition = Playfield.Stages[0].HitObjectContainer.ToLocalSpace(e.ScreenSpaceMousePosition).Y / Playfield.Stages[0].HitObjectContainer.DrawHeight; + double timeValue = scrollingInfo.TimeRange.Value * relativePosition; + + beatSnapGrid.SelectionTimeRange = (timeValue, timeValue); + + return true; + } + + public ManiaPlayfield Playfield { get; } + } +} diff --git a/osu.Game.Rulesets.Mania/Edit/ManiaBeatSnapGrid.cs b/osu.Game.Rulesets.Mania/Edit/ManiaBeatSnapGrid.cs new file mode 100644 index 0000000000..b5b6c08fca --- /dev/null +++ b/osu.Game.Rulesets.Mania/Edit/ManiaBeatSnapGrid.cs @@ -0,0 +1,213 @@ +// Copyright (c) ppy Pty Ltd . Licensed under the MIT Licence. +// See the LICENCE file in the repository root for full licence text. + +using System; +using System.Collections.Generic; +using System.Linq; +using osu.Framework.Allocation; +using osu.Framework.Bindables; +using osu.Framework.Caching; +using osu.Framework.Graphics; +using osu.Framework.Graphics.Shapes; +using osu.Game.Beatmaps; +using osu.Game.Graphics; +using osu.Game.Rulesets.Objects; +using osu.Game.Rulesets.Objects.Drawables; +using osu.Game.Rulesets.UI.Scrolling; +using osu.Game.Screens.Edit; +using osuTK.Graphics; + +namespace osu.Game.Rulesets.Mania.Edit +{ + /// + /// A grid which displays coloured beat divisor lines in proximity to the selection or placement cursor. + /// + public class ManiaBeatSnapGrid : Component + { + private const double visible_range = 750; + + /// + /// The range of time values of the current selection. + /// + public (double start, double end)? SelectionTimeRange + { + set + { + if (value == selectionTimeRange) + return; + + selectionTimeRange = value; + lineCache.Invalidate(); + } + } + + [Resolved] + private EditorBeatmap beatmap { get; set; } + + [Resolved] + private IScrollingInfo scrollingInfo { get; set; } + + [Resolved] + private Bindable working { get; set; } + + [Resolved] + private OsuColour colours { get; set; } + + [Resolved] + private BindableBeatDivisor beatDivisor { get; set; } + + private readonly List grids = new List(); + + private readonly Cached lineCache = new Cached(); + + private (double start, double end)? selectionTimeRange; + + [BackgroundDependencyLoader] + private void load(IManiaHitObjectComposer composer) + { + foreach (var stage in composer.Playfield.Stages) + { + foreach (var column in stage.Columns) + { + var lineContainer = new ScrollingHitObjectContainer(); + + grids.Add(lineContainer); + column.UnderlayElements.Add(lineContainer); + } + } + + beatDivisor.BindValueChanged(_ => createLines(), true); + } + + protected override void Update() + { + base.Update(); + + if (!lineCache.IsValid) + { + lineCache.Validate(); + createLines(); + } + } + + private readonly Stack availableLines = new Stack(); + + private void createLines() + { + foreach (var grid in grids) + { + foreach (var line in grid.Objects.OfType()) + availableLines.Push(line); + + grid.Clear(false); + } + + if (selectionTimeRange == null) + return; + + var range = selectionTimeRange.Value; + + var timingPoint = beatmap.ControlPointInfo.TimingPointAt(range.start - visible_range); + + double time = timingPoint.Time; + int beat = 0; + + // progress time until in the visible range. + while (time < range.start - visible_range) + { + time += timingPoint.BeatLength / beatDivisor.Value; + beat++; + } + + while (time < range.end + visible_range) + { + var nextTimingPoint = beatmap.ControlPointInfo.TimingPointAt(time); + + // switch to the next timing point if we have reached it. + if (nextTimingPoint.Time > timingPoint.Time) + { + beat = 0; + time = nextTimingPoint.Time; + timingPoint = nextTimingPoint; + } + + Color4 colour = BindableBeatDivisor.GetColourFor( + BindableBeatDivisor.GetDivisorForBeatIndex(Math.Max(1, beat), beatDivisor.Value), colours); + + foreach (var grid in grids) + { + if (!availableLines.TryPop(out var line)) + line = new DrawableGridLine(); + + line.HitObject.StartTime = time; + line.Colour = colour; + + grid.Add(line); + } + + beat++; + time += timingPoint.BeatLength / beatDivisor.Value; + } + + foreach (var grid in grids) + { + // required to update ScrollingHitObjectContainer's cache. + grid.UpdateSubTree(); + + foreach (var line in grid.Objects.OfType()) + { + time = line.HitObject.StartTime; + + if (time >= range.start && time <= range.end) + line.Alpha = 1; + else + { + double timeSeparation = time < range.start ? range.start - time : time - range.end; + line.Alpha = (float)Math.Max(0, 1 - timeSeparation / visible_range); + } + } + } + } + + private class DrawableGridLine : DrawableHitObject + { + [Resolved] + private IScrollingInfo scrollingInfo { get; set; } + + private readonly IBindable direction = new Bindable(); + + public DrawableGridLine() + : base(new HitObject()) + { + RelativeSizeAxes = Axes.X; + Height = 2; + + AddInternal(new Box { RelativeSizeAxes = Axes.Both }); + } + + [BackgroundDependencyLoader] + private void load() + { + direction.BindTo(scrollingInfo.Direction); + direction.BindValueChanged(onDirectionChanged, true); + } + + private void onDirectionChanged(ValueChangedEvent direction) + { + Origin = Anchor = direction.NewValue == ScrollingDirection.Up + ? Anchor.TopLeft + : Anchor.BottomLeft; + } + + protected override void UpdateInitialTransforms() + { + // don't perform any fading – we are handling that ourselves. + } + + protected override void UpdateStateTransforms(ArmedState state) + { + LifetimeEnd = HitObject.StartTime + visible_range; + } + } + } +} diff --git a/osu.Game.Rulesets.Mania/Edit/ManiaHitObjectComposer.cs b/osu.Game.Rulesets.Mania/Edit/ManiaHitObjectComposer.cs index 8367b4f5e9..683e921cbf 100644 --- a/osu.Game.Rulesets.Mania/Edit/ManiaHitObjectComposer.cs +++ b/osu.Game.Rulesets.Mania/Edit/ManiaHitObjectComposer.cs @@ -6,9 +6,12 @@ using osu.Game.Rulesets.Edit; using osu.Game.Rulesets.Edit.Tools; using osu.Game.Rulesets.Mania.Objects; using System.Collections.Generic; +using System.Linq; using osu.Framework.Allocation; +using osu.Framework.Input; 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; @@ -20,12 +23,27 @@ namespace osu.Game.Rulesets.Mania.Edit public class ManiaHitObjectComposer : HitObjectComposer, IManiaHitObjectComposer { private DrawableManiaEditRuleset drawableRuleset; + private ManiaBeatSnapGrid beatSnapGrid; + private InputManager inputManager; public ManiaHitObjectComposer(Ruleset ruleset) : base(ruleset) { } + [BackgroundDependencyLoader] + private void load() + { + AddInternal(beatSnapGrid = new ManiaBeatSnapGrid()); + } + + protected override void LoadComplete() + { + base.LoadComplete(); + + inputManager = GetContainingInputManager(); + } + private DependencyContainer dependencies; protected override IReadOnlyDependencyContainer CreateChildDependencies(IReadOnlyDependencyContainer parent) @@ -70,5 +88,28 @@ namespace osu.Game.Rulesets.Mania.Edit new NoteCompositionTool(), new HoldNoteCompositionTool() }; + + protected override void UpdateAfterChildren() + { + base.UpdateAfterChildren(); + + if (BlueprintContainer.CurrentTool is SelectTool) + { + if (EditorBeatmap.SelectedHitObjects.Any()) + { + beatSnapGrid.SelectionTimeRange = (EditorBeatmap.SelectedHitObjects.Min(h => h.StartTime), EditorBeatmap.SelectedHitObjects.Max(h => h.GetEndTime())); + } + else + beatSnapGrid.SelectionTimeRange = null; + } + else + { + var result = SnapScreenSpacePositionToValidTime(inputManager.CurrentState.Mouse.Position); + if (result.Time is double time) + beatSnapGrid.SelectionTimeRange = (time, time); + else + beatSnapGrid.SelectionTimeRange = null; + } + } } } diff --git a/osu.Game.Rulesets.Mania/UI/Column.cs b/osu.Game.Rulesets.Mania/UI/Column.cs index 2d88670d77..be31954099 100644 --- a/osu.Game.Rulesets.Mania/UI/Column.cs +++ b/osu.Game.Rulesets.Mania/UI/Column.cs @@ -38,6 +38,8 @@ namespace osu.Game.Rulesets.Mania.UI internal readonly Container TopLevelContainer; + public Container UnderlayElements => hitObjectArea.UnderlayElements; + public Column(int index) { Index = index; diff --git a/osu.Game.Rulesets.Mania/UI/Components/ColumnHitObjectArea.cs b/osu.Game.Rulesets.Mania/UI/Components/ColumnHitObjectArea.cs index cb79bf7f43..b365ae45a9 100644 --- a/osu.Game.Rulesets.Mania/UI/Components/ColumnHitObjectArea.cs +++ b/osu.Game.Rulesets.Mania/UI/Components/ColumnHitObjectArea.cs @@ -12,6 +12,9 @@ namespace osu.Game.Rulesets.Mania.UI.Components public class ColumnHitObjectArea : HitObjectArea { public readonly Container Explosions; + + public readonly Container UnderlayElements; + private readonly Drawable hitTarget; public ColumnHitObjectArea(int columnIndex, HitObjectContainer hitObjectContainer) @@ -19,6 +22,11 @@ namespace osu.Game.Rulesets.Mania.UI.Components { AddRangeInternal(new[] { + UnderlayElements = new Container + { + RelativeSizeAxes = Axes.Both, + Depth = 2, + }, hitTarget = new SkinnableDrawable(new ManiaSkinComponent(ManiaSkinComponents.HitTarget, columnIndex), _ => new DefaultHitTarget()) { RelativeSizeAxes = Axes.X, diff --git a/osu.Game.Rulesets.Mania/UI/ManiaPlayfield.cs b/osu.Game.Rulesets.Mania/UI/ManiaPlayfield.cs index 1af7d06998..271e432e8d 100644 --- a/osu.Game.Rulesets.Mania/UI/ManiaPlayfield.cs +++ b/osu.Game.Rulesets.Mania/UI/ManiaPlayfield.cs @@ -18,6 +18,8 @@ namespace osu.Game.Rulesets.Mania.UI [Cached] public class ManiaPlayfield : ScrollingPlayfield { + public IReadOnlyList Stages => stages; + private readonly List stages = new List(); public override bool ReceivePositionalInputAt(Vector2 screenSpacePos) => stages.Any(s => s.ReceivePositionalInputAt(screenSpacePos)); diff --git a/osu.Game/Rulesets/Objects/Drawables/DrawableHitObject.cs b/osu.Game/Rulesets/Objects/Drawables/DrawableHitObject.cs index d594909cda..44afb7a227 100644 --- a/osu.Game/Rulesets/Objects/Drawables/DrawableHitObject.cs +++ b/osu.Game/Rulesets/Objects/Drawables/DrawableHitObject.cs @@ -257,7 +257,7 @@ namespace osu.Game.Rulesets.Objects.Drawables } } - if (state.Value != ArmedState.Idle && LifetimeEnd == double.MaxValue || HitObject.HitWindows == null) + if (LifetimeEnd == double.MaxValue && (state.Value != ArmedState.Idle || HitObject.HitWindows == null)) Expire(); // apply any custom state overrides diff --git a/osu.Game/osu.Game.csproj b/osu.Game/osu.Game.csproj index 9112dfe46e..010ef8578a 100644 --- a/osu.Game/osu.Game.csproj +++ b/osu.Game/osu.Game.csproj @@ -24,7 +24,7 @@ - + diff --git a/osu.iOS.props b/osu.iOS.props index 3f0630af5f..88b0c7dd8a 100644 --- a/osu.iOS.props +++ b/osu.iOS.props @@ -70,7 +70,7 @@ - + @@ -80,7 +80,7 @@ - +