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140 lines
5.2 KiB
C#
140 lines
5.2 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 System;
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using System.Linq;
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using osu.Framework.Allocation;
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using osu.Framework.Bindables;
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using osu.Framework.Graphics;
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using osu.Framework.Graphics.Containers;
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using osu.Framework.Graphics.Sprites;
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using osu.Game.Graphics.UserInterfaceV2;
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using osu.Game.Rulesets.Osu.UI;
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using osu.Game.Screens.Edit.Components.RadioButtons;
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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.Osu.Edit
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{
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public partial class PreciseRotationPopover : OsuPopover
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{
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private readonly SelectionRotationHandler rotationHandler;
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private readonly OsuGridToolboxGroup gridToolbox;
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private readonly Bindable<PreciseRotationInfo> rotationInfo = new Bindable<PreciseRotationInfo>(new PreciseRotationInfo(0, RotationOrigin.GridCentre));
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private SliderWithTextBoxInput<float> angleInput = null!;
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private EditorRadioButtonCollection rotationOrigin = null!;
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private RadioButton selectionCentreButton = null!;
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public PreciseRotationPopover(SelectionRotationHandler rotationHandler, OsuGridToolboxGroup gridToolbox)
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{
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this.rotationHandler = rotationHandler;
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this.gridToolbox = gridToolbox;
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AllowableAnchors = new[] { Anchor.CentreLeft, Anchor.CentreRight };
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}
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[BackgroundDependencyLoader]
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private void load()
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{
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Child = new FillFlowContainer
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{
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Width = 220,
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AutoSizeAxes = Axes.Y,
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Spacing = new Vector2(20),
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Children = new Drawable[]
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{
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angleInput = new SliderWithTextBoxInput<float>("Angle (degrees):")
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{
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Current = new BindableNumber<float>
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{
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MinValue = -360,
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MaxValue = 360,
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Precision = 1
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},
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Instantaneous = true
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},
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rotationOrigin = new EditorRadioButtonCollection
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{
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RelativeSizeAxes = Axes.X,
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Items = new[]
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{
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new RadioButton("Grid centre",
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() => rotationInfo.Value = rotationInfo.Value with { Origin = RotationOrigin.GridCentre },
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() => new SpriteIcon { Icon = FontAwesome.Regular.PlusSquare }),
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new RadioButton("Playfield centre",
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() => rotationInfo.Value = rotationInfo.Value with { Origin = RotationOrigin.PlayfieldCentre },
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() => new SpriteIcon { Icon = FontAwesome.Regular.Square }),
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selectionCentreButton = new RadioButton("Selection centre",
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() => rotationInfo.Value = rotationInfo.Value with { Origin = RotationOrigin.SelectionCentre },
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() => new SpriteIcon { Icon = FontAwesome.Solid.VectorSquare })
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}
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}
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}
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};
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selectionCentreButton.Selected.DisabledChanged += isDisabled =>
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{
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selectionCentreButton.TooltipText = isDisabled ? "Select more than one object to perform selection-based rotation." : string.Empty;
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};
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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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ScheduleAfterChildren(() =>
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{
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angleInput.TakeFocus();
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angleInput.SelectAll();
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});
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angleInput.Current.BindValueChanged(angle => rotationInfo.Value = rotationInfo.Value with { Degrees = angle.NewValue });
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rotationOrigin.Items.First().Select();
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rotationHandler.CanRotateAroundSelectionOrigin.BindValueChanged(e =>
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{
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selectionCentreButton.Selected.Disabled = !e.NewValue;
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}, true);
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rotationInfo.BindValueChanged(rotation =>
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{
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rotationHandler.Update(rotation.NewValue.Degrees, getOriginPosition(rotation.NewValue));
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});
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}
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private Vector2? getOriginPosition(PreciseRotationInfo rotation) =>
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rotation.Origin switch
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{
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RotationOrigin.GridCentre => gridToolbox.StartPosition.Value,
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RotationOrigin.PlayfieldCentre => OsuPlayfield.BASE_SIZE / 2,
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RotationOrigin.SelectionCentre => null,
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_ => throw new ArgumentOutOfRangeException(nameof(rotation))
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};
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protected override void PopIn()
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{
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base.PopIn();
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rotationHandler.Begin();
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}
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protected override void PopOut()
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{
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base.PopOut();
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if (IsLoaded)
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rotationHandler.Commit();
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}
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}
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public enum RotationOrigin
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{
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GridCentre,
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PlayfieldCentre,
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SelectionCentre
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}
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public record PreciseRotationInfo(float Degrees, RotationOrigin Origin);
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}
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