From c0abce918fbacbd57f10a100d04cc1649d8bfb73 Mon Sep 17 00:00:00 2001 From: Dean Herbert Date: Thu, 12 May 2022 15:23:41 +0900 Subject: [PATCH] Add `enum` to snap method as alternative to mutliple nested invocations --- .../Edit/CatchHitObjectComposer.cs | 15 +++++--- .../Editor/TestSceneManiaBeatSnapGrid.cs | 7 +--- .../Edit/ManiaHitObjectComposer.cs | 4 +- .../Edit/OsuHitObjectComposer.cs | 37 ++++++++----------- .../Editing/TestSceneDistanceSnapGrid.cs | 5 +-- osu.Game/Rulesets/Edit/HitObjectComposer.cs | 23 ++++++------ .../Rulesets/Edit/IPositionSnapProvider.cs | 14 +------ osu.Game/Rulesets/Edit/SnapType.cs | 15 ++++++++ .../Compose/Components/BlueprintContainer.cs | 4 +- .../Compose/Components/Timeline/Timeline.cs | 5 +-- 10 files changed, 62 insertions(+), 67 deletions(-) create mode 100644 osu.Game/Rulesets/Edit/SnapType.cs diff --git a/osu.Game.Rulesets.Catch/Edit/CatchHitObjectComposer.cs b/osu.Game.Rulesets.Catch/Edit/CatchHitObjectComposer.cs index 630a2cf645..6f59b3e543 100644 --- a/osu.Game.Rulesets.Catch/Edit/CatchHitObjectComposer.cs +++ b/osu.Game.Rulesets.Catch/Edit/CatchHitObjectComposer.cs @@ -6,6 +6,7 @@ using JetBrains.Annotations; using osu.Framework.Allocation; using osu.Framework.Bindables; +using osu.Framework.Extensions.EnumExtensions; using osu.Framework.Graphics; using osu.Framework.Graphics.Sprites; using osu.Framework.Input; @@ -89,15 +90,19 @@ protected override IEnumerable CreateTernaryButtons() => base.Cre new TernaryButton(distanceSnapToggle, "Distance Snap", () => new SpriteIcon { Icon = FontAwesome.Solid.Ruler }) }); - public override SnapResult FindSnappedPositionAndTime(Vector2 screenSpacePosition) + public override SnapResult FindSnappedPositionAndTime(Vector2 screenSpacePosition, SnapType snapType = SnapType.All) { - var result = base.FindSnappedPositionAndTime(screenSpacePosition); + var result = base.FindSnappedPositionAndTime(screenSpacePosition, snapType); + result.ScreenSpacePosition.X = screenSpacePosition.X; - if (distanceSnapGrid.IsPresent && distanceSnapGrid.GetSnappedPosition(result.ScreenSpacePosition) is SnapResult snapResult && - Vector2.Distance(snapResult.ScreenSpacePosition, result.ScreenSpacePosition) < distance_snap_radius) + if (snapType.HasFlagFast(SnapType.Grids)) { - result = snapResult; + if (distanceSnapGrid.IsPresent && distanceSnapGrid.GetSnappedPosition(result.ScreenSpacePosition) is SnapResult snapResult && + Vector2.Distance(snapResult.ScreenSpacePosition, result.ScreenSpacePosition) < distance_snap_radius) + { + result = snapResult; + } } return result; diff --git a/osu.Game.Rulesets.Mania.Tests/Editor/TestSceneManiaBeatSnapGrid.cs b/osu.Game.Rulesets.Mania.Tests/Editor/TestSceneManiaBeatSnapGrid.cs index 4bb049b1a4..6130a80bb4 100644 --- a/osu.Game.Rulesets.Mania.Tests/Editor/TestSceneManiaBeatSnapGrid.cs +++ b/osu.Game.Rulesets.Mania.Tests/Editor/TestSceneManiaBeatSnapGrid.cs @@ -97,12 +97,7 @@ public Drawable Child set => InternalChild = value; } - public override SnapResult FindSnappedPositionAndTime(Vector2 screenSpacePosition) - { - throw new System.NotImplementedException(); - } - - public override SnapResult FindSnappedPosition(Vector2 screenSpacePosition) + public override SnapResult FindSnappedPositionAndTime(Vector2 screenSpacePosition, SnapType snapType = SnapType.All) { throw new System.NotImplementedException(); } diff --git a/osu.Game.Rulesets.Mania/Edit/ManiaHitObjectComposer.cs b/osu.Game.Rulesets.Mania/Edit/ManiaHitObjectComposer.cs index fef315e2ef..3c022dafc0 100644 --- a/osu.Game.Rulesets.Mania/Edit/ManiaHitObjectComposer.cs +++ b/osu.Game.Rulesets.Mania/Edit/ManiaHitObjectComposer.cs @@ -56,9 +56,9 @@ protected override IReadOnlyDependencyContainer CreateChildDependencies(IReadOnl protected override Playfield PlayfieldAtScreenSpacePosition(Vector2 screenSpacePosition) => Playfield.GetColumnByPosition(screenSpacePosition); - public override SnapResult FindSnappedPositionAndTime(Vector2 screenSpacePosition) + public override SnapResult FindSnappedPositionAndTime(Vector2 screenSpacePosition, SnapType snapType = SnapType.All) { - var result = base.FindSnappedPositionAndTime(screenSpacePosition); + var result = base.FindSnappedPositionAndTime(screenSpacePosition, snapType); switch (ScrollingInfo.Direction.Value) { diff --git a/osu.Game.Rulesets.Osu/Edit/OsuHitObjectComposer.cs b/osu.Game.Rulesets.Osu/Edit/OsuHitObjectComposer.cs index 02beb0f2a4..b0d6170190 100644 --- a/osu.Game.Rulesets.Osu/Edit/OsuHitObjectComposer.cs +++ b/osu.Game.Rulesets.Osu/Edit/OsuHitObjectComposer.cs @@ -7,6 +7,7 @@ using osu.Framework.Allocation; using osu.Framework.Bindables; using osu.Framework.Caching; +using osu.Framework.Extensions.EnumExtensions; using osu.Framework.Graphics; using osu.Framework.Graphics.Containers; using osu.Framework.Graphics.Sprites; @@ -123,33 +124,27 @@ protected override void Update() } } - public override SnapResult FindSnappedPosition(Vector2 screenSpacePosition) + public override SnapResult FindSnappedPositionAndTime(Vector2 screenSpacePosition, SnapType snapType = SnapType.All) { - if (snapToVisibleBlueprints(screenSpacePosition, out var snapResult)) + if (snapType.HasFlagFast(SnapType.NearbyObjects) && snapToVisibleBlueprints(screenSpacePosition, out var snapResult)) return snapResult; - return new SnapResult(screenSpacePosition, null); - } - - public override SnapResult FindSnappedPositionAndTime(Vector2 screenSpacePosition) - { - var positionSnap = FindSnappedPosition(screenSpacePosition); - if (positionSnap.ScreenSpacePosition != screenSpacePosition) - return positionSnap; - - if (distanceSnapToggle.Value == TernaryState.True && distanceSnapGrid != null) + if (snapType.HasFlagFast(SnapType.Grids)) { - (Vector2 pos, double time) = distanceSnapGrid.GetSnappedPosition(distanceSnapGrid.ToLocalSpace(screenSpacePosition)); - return new SnapResult(distanceSnapGrid.ToScreenSpace(pos), time, PlayfieldAtScreenSpacePosition(screenSpacePosition)); + if (distanceSnapToggle.Value == TernaryState.True && distanceSnapGrid != null) + { + (Vector2 pos, double time) = distanceSnapGrid.GetSnappedPosition(distanceSnapGrid.ToLocalSpace(screenSpacePosition)); + return new SnapResult(distanceSnapGrid.ToScreenSpace(pos), time, PlayfieldAtScreenSpacePosition(screenSpacePosition)); + } + + if (rectangularGridSnapToggle.Value == TernaryState.True) + { + Vector2 pos = rectangularPositionSnapGrid.GetSnappedPosition(rectangularPositionSnapGrid.ToLocalSpace(screenSpacePosition)); + return new SnapResult(rectangularPositionSnapGrid.ToScreenSpace(pos), null, PlayfieldAtScreenSpacePosition(screenSpacePosition)); + } } - if (rectangularGridSnapToggle.Value == TernaryState.True) - { - Vector2 pos = rectangularPositionSnapGrid.GetSnappedPosition(rectangularPositionSnapGrid.ToLocalSpace(screenSpacePosition)); - return new SnapResult(rectangularPositionSnapGrid.ToScreenSpace(pos), null, PlayfieldAtScreenSpacePosition(screenSpacePosition)); - } - - return base.FindSnappedPositionAndTime(screenSpacePosition); + return base.FindSnappedPositionAndTime(screenSpacePosition, snapType); } private bool snapToVisibleBlueprints(Vector2 screenSpacePosition, out SnapResult snapResult) diff --git a/osu.Game.Tests/Visual/Editing/TestSceneDistanceSnapGrid.cs b/osu.Game.Tests/Visual/Editing/TestSceneDistanceSnapGrid.cs index 3aa3481cbf..ef07c3e411 100644 --- a/osu.Game.Tests/Visual/Editing/TestSceneDistanceSnapGrid.cs +++ b/osu.Game.Tests/Visual/Editing/TestSceneDistanceSnapGrid.cs @@ -185,10 +185,7 @@ public override (Vector2 position, double time) GetSnappedPosition(Vector2 scree private class SnapProvider : IDistanceSnapProvider { - public SnapResult FindSnappedPosition(Vector2 screenSpacePosition) => - new SnapResult(screenSpacePosition, null); - - public SnapResult FindSnappedPositionAndTime(Vector2 screenSpacePosition) => new SnapResult(screenSpacePosition, 0); + public SnapResult FindSnappedPositionAndTime(Vector2 screenSpacePosition, SnapType snapType = SnapType.Grids) => new SnapResult(screenSpacePosition, 0); public Bindable DistanceSpacingMultiplier { get; } = new BindableDouble(1); diff --git a/osu.Game/Rulesets/Edit/HitObjectComposer.cs b/osu.Game/Rulesets/Edit/HitObjectComposer.cs index 216510fcf3..f8d796a778 100644 --- a/osu.Game/Rulesets/Edit/HitObjectComposer.cs +++ b/osu.Game/Rulesets/Edit/HitObjectComposer.cs @@ -7,6 +7,7 @@ using System.Linq; using osu.Framework.Allocation; using osu.Framework.Bindables; +using osu.Framework.Extensions.EnumExtensions; using osu.Framework.Graphics; using osu.Framework.Graphics.Containers; using osu.Framework.Input; @@ -361,20 +362,23 @@ public void EndPlacement(HitObject hitObject, bool commit) /// The most relevant . protected virtual Playfield PlayfieldAtScreenSpacePosition(Vector2 screenSpacePosition) => drawableRulesetWrapper.Playfield; - public override SnapResult FindSnappedPositionAndTime(Vector2 screenSpacePosition) + public override SnapResult FindSnappedPositionAndTime(Vector2 screenSpacePosition, SnapType snapType = SnapType.All) { var playfield = PlayfieldAtScreenSpacePosition(screenSpacePosition); double? targetTime = null; - if (playfield is ScrollingPlayfield scrollingPlayfield) + if (snapType.HasFlagFast(SnapType.Grids)) { - targetTime = scrollingPlayfield.TimeAtScreenSpacePosition(screenSpacePosition); + if (playfield is ScrollingPlayfield scrollingPlayfield) + { + targetTime = scrollingPlayfield.TimeAtScreenSpacePosition(screenSpacePosition); - // apply beat snapping - targetTime = BeatSnapProvider.SnapTime(targetTime.Value); + // apply beat snapping + targetTime = BeatSnapProvider.SnapTime(targetTime.Value); - // convert back to screen space - screenSpacePosition = scrollingPlayfield.ScreenSpacePositionAtTime(targetTime.Value); + // convert back to screen space + screenSpacePosition = scrollingPlayfield.ScreenSpacePositionAtTime(targetTime.Value); + } } return new SnapResult(screenSpacePosition, targetTime, playfield); @@ -414,10 +418,7 @@ protected HitObjectComposer() #region IPositionSnapProvider - public abstract SnapResult FindSnappedPositionAndTime(Vector2 screenSpacePosition); - - public virtual SnapResult FindSnappedPosition(Vector2 screenSpacePosition) => - new SnapResult(screenSpacePosition, null); + public abstract SnapResult FindSnappedPositionAndTime(Vector2 screenSpacePosition, SnapType snapType = SnapType.All); #endregion } diff --git a/osu.Game/Rulesets/Edit/IPositionSnapProvider.cs b/osu.Game/Rulesets/Edit/IPositionSnapProvider.cs index 837b04424a..a6a6e39e23 100644 --- a/osu.Game/Rulesets/Edit/IPositionSnapProvider.cs +++ b/osu.Game/Rulesets/Edit/IPositionSnapProvider.cs @@ -8,7 +8,6 @@ namespace osu.Game.Rulesets.Edit { /// /// A snap provider which given a proposed position for a hit object, potentially offers a more correct position and time value inferred from the context of the beatmap. - /// Provided values are inferred in an isolated context, without consideration of other nearby hit objects. /// [Cached] public interface IPositionSnapProvider @@ -16,18 +15,9 @@ public interface IPositionSnapProvider /// /// Given a position, find a valid time and position snap. /// - /// - /// This call should be equivalent to running with any additional logic that can be performed without the time immutability restriction. - /// /// The screen-space position to be snapped. + /// The type of snapping to apply. /// The time and position post-snapping. - SnapResult FindSnappedPositionAndTime(Vector2 screenSpacePosition); - - /// - /// Given a position, find a valid position snap, without changing the time value. - /// - /// The screen-space position to be snapped. - /// The position post-snapping. Time will always be null. - SnapResult FindSnappedPosition(Vector2 screenSpacePosition); + SnapResult FindSnappedPositionAndTime(Vector2 screenSpacePosition, SnapType snapType = SnapType.All); } } diff --git a/osu.Game/Rulesets/Edit/SnapType.cs b/osu.Game/Rulesets/Edit/SnapType.cs new file mode 100644 index 0000000000..4ab67fee63 --- /dev/null +++ b/osu.Game/Rulesets/Edit/SnapType.cs @@ -0,0 +1,15 @@ +// Copyright (c) ppy Pty Ltd . Licensed under the MIT Licence. +// See the LICENCE file in the repository root for full licence text. + +using System; + +namespace osu.Game.Rulesets.Edit +{ + [Flags] + public enum SnapType + { + NearbyObjects = 0, + Grids = 1, + All = NearbyObjects | Grids, + } +} diff --git a/osu.Game/Screens/Edit/Compose/Components/BlueprintContainer.cs b/osu.Game/Screens/Edit/Compose/Components/BlueprintContainer.cs index 186c66e0af..d56dc176f6 100644 --- a/osu.Game/Screens/Edit/Compose/Components/BlueprintContainer.cs +++ b/osu.Game/Screens/Edit/Compose/Components/BlueprintContainer.cs @@ -486,7 +486,7 @@ private bool moveCurrentSelection(DragEvent e) Vector2 originalPosition = movementBlueprintOriginalPositions[i]; var testPosition = originalPosition + distanceTravelled; - var positionalResult = snapProvider.FindSnappedPosition(testPosition); + var positionalResult = snapProvider.FindSnappedPositionAndTime(testPosition, SnapType.NearbyObjects); if (positionalResult.ScreenSpacePosition == testPosition) continue; @@ -505,7 +505,7 @@ private bool moveCurrentSelection(DragEvent e) Vector2 movePosition = movementBlueprintOriginalPositions.First() + distanceTravelled; // Retrieve a snapped position. - var result = snapProvider?.FindSnappedPositionAndTime(movePosition); + var result = snapProvider?.FindSnappedPositionAndTime(movePosition, ~SnapType.NearbyObjects); if (result == null) { diff --git a/osu.Game/Screens/Edit/Compose/Components/Timeline/Timeline.cs b/osu.Game/Screens/Edit/Compose/Components/Timeline/Timeline.cs index 7e66c57917..992ab7947e 100644 --- a/osu.Game/Screens/Edit/Compose/Components/Timeline/Timeline.cs +++ b/osu.Game/Screens/Edit/Compose/Components/Timeline/Timeline.cs @@ -303,10 +303,7 @@ private void endUserDrag() /// public double VisibleRange => track.Length / Zoom; - public SnapResult FindSnappedPosition(Vector2 screenSpacePosition) => - new SnapResult(screenSpacePosition, null); - - public SnapResult FindSnappedPositionAndTime(Vector2 screenSpacePosition) => + public SnapResult FindSnappedPositionAndTime(Vector2 screenSpacePosition, SnapType snapType = SnapType.All) => new SnapResult(screenSpacePosition, beatSnapProvider.SnapTime(getTimeFromPosition(Content.ToLocalSpace(screenSpacePosition)))); private double getTimeFromPosition(Vector2 localPosition) =>