diff --git a/osu.Android.props b/osu.Android.props index 32e236ccd5..0bb0bf171c 100644 --- a/osu.Android.props +++ b/osu.Android.props @@ -52,6 +52,6 @@ - + diff --git a/osu.Game.Rulesets.Osu.Tests/Editor/TestSceneSliderLengthValidity.cs b/osu.Game.Rulesets.Osu.Tests/Editor/TestSceneSliderLengthValidity.cs new file mode 100644 index 0000000000..ce529f2a88 --- /dev/null +++ b/osu.Game.Rulesets.Osu.Tests/Editor/TestSceneSliderLengthValidity.cs @@ -0,0 +1,198 @@ +// Copyright (c) ppy Pty Ltd . Licensed under the MIT Licence. +// See the LICENCE file in the repository root for full licence text. + +using System.Linq; +using NUnit.Framework; +using osu.Framework.Testing; +using osu.Game.Beatmaps; +using osu.Game.Rulesets.Objects; +using osu.Game.Rulesets.Objects.Types; +using osu.Game.Rulesets.Osu.Objects; +using osu.Game.Rulesets.Osu.UI; +using osu.Game.Screens.Edit.Compose.Components; +using osu.Game.Tests.Beatmaps; +using osuTK; +using osuTK.Input; + +namespace osu.Game.Rulesets.Osu.Tests.Editor +{ + [TestFixture] + public class TestSceneSliderLengthValidity : TestSceneOsuEditor + { + private OsuPlayfield playfield; + + protected override IBeatmap CreateBeatmap(RulesetInfo ruleset) => new TestBeatmap(Ruleset.Value, false); + + public override void SetUpSteps() + { + base.SetUpSteps(); + AddStep("get playfield", () => playfield = Editor.ChildrenOfType().First()); + AddStep("seek to first timing point", () => EditorClock.Seek(Beatmap.Value.Beatmap.ControlPointInfo.TimingPoints.First().Time)); + } + + [Test] + public void TestDraggingStartingPointRemainsValid() + { + Slider slider = null; + + AddStep("Add slider", () => + { + slider = new Slider { StartTime = EditorClock.CurrentTime, Position = new Vector2(300) }; + + PathControlPoint[] points = + { + new PathControlPoint(new Vector2(0), PathType.Linear), + new PathControlPoint(new Vector2(100, 0)), + }; + + slider.Path = new SliderPath(points); + EditorBeatmap.Add(slider); + }); + + AddAssert("ensure object placed", () => EditorBeatmap.HitObjects.Count == 1); + + moveMouse(new Vector2(300)); + AddStep("select slider", () => InputManager.Click(MouseButton.Left)); + + double distanceBefore = 0; + + AddStep("store distance", () => distanceBefore = slider.Path.Distance); + + moveMouse(new Vector2(300, 300)); + + AddStep("begin drag", () => InputManager.PressButton(MouseButton.Left)); + moveMouse(new Vector2(350, 300)); + moveMouse(new Vector2(400, 300)); + AddStep("end drag", () => InputManager.ReleaseButton(MouseButton.Left)); + + AddAssert("slider length shrunk", () => slider.Path.Distance < distanceBefore); + AddAssert("ensure slider still has valid length", () => slider.Path.Distance > 0); + } + + [Test] + public void TestDraggingEndingPointRemainsValid() + { + Slider slider = null; + + AddStep("Add slider", () => + { + slider = new Slider { StartTime = EditorClock.CurrentTime, Position = new Vector2(300) }; + + PathControlPoint[] points = + { + new PathControlPoint(new Vector2(0), PathType.Linear), + new PathControlPoint(new Vector2(100, 0)), + }; + + slider.Path = new SliderPath(points); + EditorBeatmap.Add(slider); + }); + + AddAssert("ensure object placed", () => EditorBeatmap.HitObjects.Count == 1); + + moveMouse(new Vector2(300)); + AddStep("select slider", () => InputManager.Click(MouseButton.Left)); + + double distanceBefore = 0; + + AddStep("store distance", () => distanceBefore = slider.Path.Distance); + + moveMouse(new Vector2(400, 300)); + + AddStep("begin drag", () => InputManager.PressButton(MouseButton.Left)); + moveMouse(new Vector2(350, 300)); + moveMouse(new Vector2(300, 300)); + AddStep("end drag", () => InputManager.ReleaseButton(MouseButton.Left)); + + AddAssert("slider length shrunk", () => slider.Path.Distance < distanceBefore); + AddAssert("ensure slider still has valid length", () => slider.Path.Distance > 0); + } + + /// + /// If a control point is deleted which results in the slider becoming so short it can't exist, + /// for simplicity delete the slider rather than having it in an invalid state. + /// + /// Eventually we may need to change this, based on user feedback. I think it's likely enough of + /// an edge case that we won't get many complaints, though (and there's always the undo button). + /// + [Test] + public void TestDeletingPointCausesSliderDeletion() + { + AddStep("Add slider", () => + { + Slider slider = new Slider { StartTime = EditorClock.CurrentTime, Position = new Vector2(300) }; + + PathControlPoint[] points = + { + new PathControlPoint(new Vector2(0), PathType.PerfectCurve), + new PathControlPoint(new Vector2(100, 0)), + new PathControlPoint(new Vector2(0, 10)) + }; + + slider.Path = new SliderPath(points); + EditorBeatmap.Add(slider); + }); + + AddAssert("ensure object placed", () => EditorBeatmap.HitObjects.Count == 1); + + AddStep("select slider", () => InputManager.Click(MouseButton.Left)); + + moveMouse(new Vector2(400, 300)); + AddStep("delete second point", () => + { + InputManager.PressKey(Key.ShiftLeft); + InputManager.Click(MouseButton.Right); + InputManager.ReleaseKey(Key.ShiftLeft); + }); + + AddAssert("ensure object deleted", () => EditorBeatmap.HitObjects.Count == 0); + } + + /// + /// If a scale operation is performed where a single slider is the only thing selected, the path's shape will change. + /// If the scale results in the path becoming too short, further mouse movement in the same direction will not change the shape. + /// + [Test] + public void TestScalingSliderTooSmallRemainsValid() + { + Slider slider = null; + + AddStep("Add slider", () => + { + slider = new Slider { StartTime = EditorClock.CurrentTime, Position = new Vector2(300, 200) }; + + PathControlPoint[] points = + { + new PathControlPoint(new Vector2(0), PathType.Linear), + new PathControlPoint(new Vector2(0, 50)), + new PathControlPoint(new Vector2(0, 100)) + }; + + slider.Path = new SliderPath(points); + EditorBeatmap.Add(slider); + }); + + AddAssert("ensure object placed", () => EditorBeatmap.HitObjects.Count == 1); + + moveMouse(new Vector2(300)); + AddStep("select slider", () => InputManager.Click(MouseButton.Left)); + + double distanceBefore = 0; + + AddStep("store distance", () => distanceBefore = slider.Path.Distance); + + AddStep("move mouse to handle", () => InputManager.MoveMouseTo(Editor.ChildrenOfType().Skip(1).First())); + AddStep("begin drag", () => InputManager.PressButton(MouseButton.Left)); + moveMouse(new Vector2(300, 300)); + moveMouse(new Vector2(300, 250)); + moveMouse(new Vector2(300, 200)); + AddStep("end drag", () => InputManager.ReleaseButton(MouseButton.Left)); + + AddAssert("slider length shrunk", () => slider.Path.Distance < distanceBefore); + AddAssert("ensure slider still has valid length", () => slider.Path.Distance > 0); + } + + private void moveMouse(Vector2 pos) => + AddStep($"move mouse to {pos}", () => InputManager.MoveMouseTo(playfield.ToScreenSpace(pos))); + } +} diff --git a/osu.Game.Rulesets.Osu.Tests/Editor/TestSceneSliderPlacementBlueprint.cs b/osu.Game.Rulesets.Osu.Tests/Editor/TestSceneSliderPlacementBlueprint.cs index d2c37061f0..8235e1bc79 100644 --- a/osu.Game.Rulesets.Osu.Tests/Editor/TestSceneSliderPlacementBlueprint.cs +++ b/osu.Game.Rulesets.Osu.Tests/Editor/TestSceneSliderPlacementBlueprint.cs @@ -41,9 +41,7 @@ namespace osu.Game.Rulesets.Osu.Tests.Editor addClickStep(MouseButton.Left); addClickStep(MouseButton.Right); - assertPlaced(true); - assertLength(0); - assertControlPointType(0, PathType.Linear); + assertPlaced(false); } [Test] diff --git a/osu.Game.Rulesets.Osu/Edit/Blueprints/Sliders/Components/PathControlPointPiece.cs b/osu.Game.Rulesets.Osu/Edit/Blueprints/Sliders/Components/PathControlPointPiece.cs index ce9580d0f4..48e4db11ca 100644 --- a/osu.Game.Rulesets.Osu/Edit/Blueprints/Sliders/Components/PathControlPointPiece.cs +++ b/osu.Game.Rulesets.Osu/Edit/Blueprints/Sliders/Components/PathControlPointPiece.cs @@ -185,6 +185,10 @@ namespace osu.Game.Rulesets.Osu.Edit.Blueprints.Sliders.Components protected override void OnDrag(DragEvent e) { + Vector2[] oldControlPoints = slider.Path.ControlPoints.Select(cp => cp.Position.Value).ToArray(); + var oldPosition = slider.Position; + var oldStartTime = slider.StartTime; + if (ControlPoint == slider.Path.ControlPoints[0]) { // Special handling for the head control point - the position of the slider changes which means the snapped position and time have to be taken into account @@ -202,6 +206,16 @@ namespace osu.Game.Rulesets.Osu.Edit.Blueprints.Sliders.Components else ControlPoint.Position.Value = dragStartPosition + (e.MousePosition - e.MouseDownPosition); + if (!slider.Path.HasValidLength) + { + for (var i = 0; i < slider.Path.ControlPoints.Count; i++) + slider.Path.ControlPoints[i].Position.Value = oldControlPoints[i]; + + slider.Position = oldPosition; + slider.StartTime = oldStartTime; + return; + } + // Maintain the path type in case it got defaulted to bezier at some point during the drag. PointsInSegment[0].Type.Value = dragPathType; } diff --git a/osu.Game.Rulesets.Osu/Edit/Blueprints/Sliders/SliderPlacementBlueprint.cs b/osu.Game.Rulesets.Osu/Edit/Blueprints/Sliders/SliderPlacementBlueprint.cs index efa249694a..77ea3b05dc 100644 --- a/osu.Game.Rulesets.Osu/Edit/Blueprints/Sliders/SliderPlacementBlueprint.cs +++ b/osu.Game.Rulesets.Osu/Edit/Blueprints/Sliders/SliderPlacementBlueprint.cs @@ -135,7 +135,7 @@ namespace osu.Game.Rulesets.Osu.Edit.Blueprints.Sliders private void endCurve() { updateSlider(); - EndPlacement(true); + EndPlacement(HitObject.Path.HasValidLength); } protected override void Update() diff --git a/osu.Game.Rulesets.Osu/Edit/Blueprints/Sliders/SliderSelectionBlueprint.cs b/osu.Game.Rulesets.Osu/Edit/Blueprints/Sliders/SliderSelectionBlueprint.cs index ba9bb3c485..88fcb1e715 100644 --- a/osu.Game.Rulesets.Osu/Edit/Blueprints/Sliders/SliderSelectionBlueprint.cs +++ b/osu.Game.Rulesets.Osu/Edit/Blueprints/Sliders/SliderSelectionBlueprint.cs @@ -215,7 +215,7 @@ namespace osu.Game.Rulesets.Osu.Edit.Blueprints.Sliders } // If there are 0 or 1 remaining control points, the slider is in a degenerate (single point) form and should be deleted - if (controlPoints.Count <= 1) + if (controlPoints.Count <= 1 || !slider.HitObject.Path.HasValidLength) { placementHandler?.Delete(HitObject); return; diff --git a/osu.Game.Rulesets.Osu/Edit/OsuSelectionHandler.cs b/osu.Game.Rulesets.Osu/Edit/OsuSelectionHandler.cs index 047634a3ab..de0a4682a3 100644 --- a/osu.Game.Rulesets.Osu/Edit/OsuSelectionHandler.cs +++ b/osu.Game.Rulesets.Osu/Edit/OsuSelectionHandler.cs @@ -228,7 +228,7 @@ namespace osu.Game.Rulesets.Osu.Edit Quad scaledQuad = getSurroundingQuad(new OsuHitObject[] { slider }); (bool xInBounds, bool yInBounds) = isQuadInBounds(scaledQuad); - if (xInBounds && yInBounds) + if (xInBounds && yInBounds && slider.Path.HasValidLength) return; foreach (var point in slider.Path.ControlPoints) diff --git a/osu.Game/Rulesets/Mods/Mod.cs b/osu.Game/Rulesets/Mods/Mod.cs index 4879590e24..7f48888abe 100644 --- a/osu.Game/Rulesets/Mods/Mod.cs +++ b/osu.Game/Rulesets/Mods/Mod.cs @@ -7,6 +7,7 @@ using System.Linq; using System.Reflection; using Newtonsoft.Json; using osu.Framework.Bindables; +using osu.Framework.Extensions.TypeExtensions; using osu.Framework.Graphics.Sprites; using osu.Framework.Testing; using osu.Game.Configuration; @@ -170,7 +171,12 @@ namespace osu.Game.Rulesets.Mods target.UnbindFrom(sourceBindable); } else - target.Parse(source); + { + if (!(target is IParseable parseable)) + throw new InvalidOperationException($"Bindable type {target.GetType().ReadableName()} is not {nameof(IParseable)}."); + + parseable.Parse(source); + } } public bool Equals(IMod other) => other is Mod them && Equals(them); diff --git a/osu.Game/Rulesets/Objects/SliderPath.cs b/osu.Game/Rulesets/Objects/SliderPath.cs index e64298f98d..55ef0bc5f6 100644 --- a/osu.Game/Rulesets/Objects/SliderPath.cs +++ b/osu.Game/Rulesets/Objects/SliderPath.cs @@ -30,6 +30,8 @@ namespace osu.Game.Rulesets.Objects /// public readonly Bindable ExpectedDistance = new Bindable(); + public bool HasValidLength => Distance > 0; + /// /// The control points of the path. /// diff --git a/osu.Game/Screens/Edit/Compose/Components/Timeline/TimelineHitObjectBlueprint.cs b/osu.Game/Screens/Edit/Compose/Components/Timeline/TimelineHitObjectBlueprint.cs index bea1aa2e3a..105e04d441 100644 --- a/osu.Game/Screens/Edit/Compose/Components/Timeline/TimelineHitObjectBlueprint.cs +++ b/osu.Game/Screens/Edit/Compose/Components/Timeline/TimelineHitObjectBlueprint.cs @@ -40,7 +40,8 @@ namespace osu.Game.Screens.Edit.Compose.Components.Timeline private Bindable indexInCurrentComboBindable; private Bindable comboIndexBindable; - private readonly Drawable circle; + private readonly ExtendableCircle circle; + private readonly Border border; private readonly Container colouredComponents; private readonly OsuSpriteText comboIndexText; @@ -62,7 +63,7 @@ namespace osu.Game.Screens.Edit.Compose.Components.Timeline RelativeSizeAxes = Axes.X; Height = circle_size; - AddRangeInternal(new[] + AddRangeInternal(new Drawable[] { circle = new ExtendableCircle { @@ -70,6 +71,12 @@ namespace osu.Game.Screens.Edit.Compose.Components.Timeline Anchor = Anchor.CentreLeft, Origin = Anchor.CentreLeft, }, + border = new Border + { + RelativeSizeAxes = Axes.Both, + Anchor = Anchor.CentreLeft, + Origin = Anchor.CentreLeft, + }, colouredComponents = new Container { Anchor = Anchor.CentreLeft, @@ -116,11 +123,13 @@ namespace osu.Game.Screens.Edit.Compose.Components.Timeline protected override void OnSelected() { // base logic hides selected blueprints when not selected, but timeline doesn't do that. + updateComboColour(); } protected override void OnDeselected() { // base logic hides selected blueprints when not selected, but timeline doesn't do that. + updateComboColour(); } private void updateComboIndex() => comboIndexText.Text = (indexInCurrentComboBindable.Value + 1).ToString(); @@ -133,6 +142,16 @@ namespace osu.Game.Screens.Edit.Compose.Components.Timeline var comboColours = skin.GetConfig>(GlobalSkinColours.ComboColours)?.Value ?? Array.Empty(); var comboColour = combo.GetComboColour(comboColours); + if (IsSelected) + { + border.Show(); + comboColour = comboColour.Lighten(0.3f); + } + else + { + border.Hide(); + } + if (HitObject is IHasDuration duration && duration.Duration > 0) circle.Colour = ColourInfo.GradientHorizontal(comboColour, comboColour.Lighten(0.4f)); else @@ -340,22 +359,38 @@ namespace osu.Game.Screens.Edit.Compose.Components.Timeline } } + public class Border : ExtendableCircle + { + [BackgroundDependencyLoader] + private void load(OsuColour colours) + { + Content.Child.Alpha = 0; + Content.Child.AlwaysPresent = true; + + Content.BorderColour = colours.Yellow; + Content.EdgeEffect = new EdgeEffectParameters(); + } + } + /// /// A circle with externalised end caps so it can take up the full width of a relative width area. /// public class ExtendableCircle : CompositeDrawable { - private readonly Circle content; + protected readonly Circle Content; - public override bool ReceivePositionalInputAt(Vector2 screenSpacePos) => content.ReceivePositionalInputAt(screenSpacePos); + public override bool ReceivePositionalInputAt(Vector2 screenSpacePos) => Content.ReceivePositionalInputAt(screenSpacePos); - public override Quad ScreenSpaceDrawQuad => content.ScreenSpaceDrawQuad; + public override Quad ScreenSpaceDrawQuad => Content.ScreenSpaceDrawQuad; public ExtendableCircle() { Padding = new MarginPadding { Horizontal = -circle_size / 2f }; - InternalChild = content = new Circle + InternalChild = Content = new Circle { + BorderColour = OsuColour.Gray(0.75f), + BorderThickness = 4, + Masking = true, RelativeSizeAxes = Axes.Both, EdgeEffect = new EdgeEffectParameters { diff --git a/osu.Game/osu.Game.csproj b/osu.Game/osu.Game.csproj index b5405f6262..e0a267241d 100644 --- a/osu.Game/osu.Game.csproj +++ b/osu.Game/osu.Game.csproj @@ -29,7 +29,7 @@ - + diff --git a/osu.iOS.props b/osu.iOS.props index 09f6033bfe..bcd953c0bd 100644 --- a/osu.iOS.props +++ b/osu.iOS.props @@ -70,7 +70,7 @@ - + @@ -93,7 +93,7 @@ - +