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127 lines
4.7 KiB
C#
127 lines
4.7 KiB
C#
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
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// See the LICENCE file in the repository root for full licence text.
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using osu.Game.Beatmaps;
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using osu.Game.Rulesets.Edit;
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using osu.Game.Rulesets.Edit.Tools;
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using osu.Game.Rulesets.Mania.Objects;
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using System.Collections.Generic;
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using System.Linq;
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using osu.Framework.Allocation;
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using osu.Framework.Input;
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using osu.Game.Rulesets.Mania.Skinning.Default;
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using osu.Game.Rulesets.Mania.UI;
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using osu.Game.Rulesets.Mods;
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using osu.Game.Rulesets.Objects;
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using osu.Game.Rulesets.UI;
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using osu.Game.Rulesets.UI.Scrolling;
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using osu.Game.Screens.Edit.Compose.Components;
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using osuTK;
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namespace osu.Game.Rulesets.Mania.Edit
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{
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public class ManiaHitObjectComposer : HitObjectComposer<ManiaHitObject>
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{
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private DrawableManiaEditorRuleset drawableRuleset;
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private ManiaBeatSnapGrid beatSnapGrid;
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private InputManager inputManager;
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public ManiaHitObjectComposer(Ruleset ruleset)
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: base(ruleset)
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{
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}
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[BackgroundDependencyLoader]
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private void load()
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{
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AddInternal(beatSnapGrid = new ManiaBeatSnapGrid());
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}
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protected override void LoadComplete()
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{
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base.LoadComplete();
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inputManager = GetContainingInputManager();
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}
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private DependencyContainer dependencies;
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protected override IReadOnlyDependencyContainer CreateChildDependencies(IReadOnlyDependencyContainer parent)
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=> dependencies = new DependencyContainer(base.CreateChildDependencies(parent));
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public new ManiaPlayfield Playfield => ((ManiaPlayfield)drawableRuleset.Playfield);
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public IScrollingInfo ScrollingInfo => drawableRuleset.ScrollingInfo;
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protected override Playfield PlayfieldAtScreenSpacePosition(Vector2 screenSpacePosition) =>
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Playfield.GetColumnByPosition(screenSpacePosition);
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public override SnapResult SnapScreenSpacePositionToValidTime(Vector2 screenSpacePosition)
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{
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var result = base.SnapScreenSpacePositionToValidTime(screenSpacePosition);
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switch (ScrollingInfo.Direction.Value)
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{
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case ScrollingDirection.Down:
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result.ScreenSpacePosition -= new Vector2(0, getNoteHeight() / 2);
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break;
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case ScrollingDirection.Up:
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result.ScreenSpacePosition += new Vector2(0, getNoteHeight() / 2);
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break;
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}
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return result;
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}
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private float getNoteHeight() =>
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Playfield.GetColumn(0).ToScreenSpace(new Vector2(DefaultNotePiece.NOTE_HEIGHT)).Y -
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Playfield.GetColumn(0).ToScreenSpace(Vector2.Zero).Y;
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protected override DrawableRuleset<ManiaHitObject> CreateDrawableRuleset(Ruleset ruleset, IBeatmap beatmap, IReadOnlyList<Mod> mods = null)
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{
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drawableRuleset = new DrawableManiaEditorRuleset(ruleset, beatmap, mods);
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// This is the earliest we can cache the scrolling info to ourselves, before masks are added to the hierarchy and inject it
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dependencies.CacheAs(drawableRuleset.ScrollingInfo);
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return drawableRuleset;
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}
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protected override ComposeBlueprintContainer CreateBlueprintContainer()
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=> new ManiaBlueprintContainer(this);
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protected override IReadOnlyList<HitObjectCompositionTool> CompositionTools => new HitObjectCompositionTool[]
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{
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new NoteCompositionTool(),
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new HoldNoteCompositionTool()
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};
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protected override void UpdateAfterChildren()
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{
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base.UpdateAfterChildren();
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if (BlueprintContainer.CurrentTool is SelectTool)
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{
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if (EditorBeatmap.SelectedHitObjects.Any())
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{
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beatSnapGrid.SelectionTimeRange = (EditorBeatmap.SelectedHitObjects.Min(h => h.StartTime), EditorBeatmap.SelectedHitObjects.Max(h => h.GetEndTime()));
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}
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else
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beatSnapGrid.SelectionTimeRange = null;
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}
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else
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{
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var result = SnapScreenSpacePositionToValidTime(inputManager.CurrentState.Mouse.Position);
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if (result.Time is double time)
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beatSnapGrid.SelectionTimeRange = (time, time);
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else
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beatSnapGrid.SelectionTimeRange = null;
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}
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}
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public override string ConvertSelectionToString()
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=> string.Join(',', EditorBeatmap.SelectedHitObjects.Cast<ManiaHitObject>().OrderBy(h => h.StartTime).Select(h => $"{h.StartTime}|{h.Column}"));
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}
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}
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