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112 lines
4.1 KiB
C#
112 lines
4.1 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.Framework.Allocation;
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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.Primitives;
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using osu.Framework.Graphics.Shapes;
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using osu.Game.Graphics;
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using osu.Game.Rulesets.Edit;
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using osu.Game.Rulesets.Mania.Edit.Blueprints.Components;
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using osu.Game.Rulesets.Mania.Objects;
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using osu.Game.Screens.Edit;
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using osuTK;
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namespace osu.Game.Rulesets.Mania.Edit.Blueprints
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{
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public partial class HoldNoteSelectionBlueprint : ManiaSelectionBlueprint<HoldNote>
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{
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[Resolved]
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private OsuColour colours { get; set; } = null!;
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[Resolved]
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private IEditorChangeHandler? changeHandler { get; set; }
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[Resolved]
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private EditorBeatmap? editorBeatmap { get; set; }
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[Resolved]
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private IPositionSnapProvider? positionSnapProvider { get; set; }
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private EditHoldNoteEndPiece head = null!;
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private EditHoldNoteEndPiece tail = null!;
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public HoldNoteSelectionBlueprint(HoldNote hold)
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: base(hold)
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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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InternalChildren = new Drawable[]
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{
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head = new EditHoldNoteEndPiece
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{
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RelativeSizeAxes = Axes.X,
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DragStarted = () => changeHandler?.BeginChange(),
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Dragging = pos =>
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{
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double endTimeBeforeDrag = HitObject.EndTime;
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double proposedStartTime = positionSnapProvider?.FindSnappedPositionAndTime(pos).Time ?? HitObjectContainer.TimeAtScreenSpacePosition(pos);
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double proposedEndTime = endTimeBeforeDrag;
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if (proposedStartTime >= proposedEndTime)
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return;
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HitObject.StartTime = proposedStartTime;
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HitObject.EndTime = proposedEndTime;
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editorBeatmap?.Update(HitObject);
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},
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DragEnded = () => changeHandler?.EndChange(),
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},
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tail = new EditHoldNoteEndPiece
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{
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RelativeSizeAxes = Axes.X,
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DragStarted = () => changeHandler?.BeginChange(),
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Dragging = pos =>
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{
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double proposedStartTime = HitObject.StartTime;
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double proposedEndTime = positionSnapProvider?.FindSnappedPositionAndTime(pos).Time ?? HitObjectContainer.TimeAtScreenSpacePosition(pos);
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if (proposedStartTime >= proposedEndTime)
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return;
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HitObject.StartTime = proposedStartTime;
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HitObject.EndTime = proposedEndTime;
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editorBeatmap?.Update(HitObject);
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},
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DragEnded = () => changeHandler?.EndChange(),
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},
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new Container
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{
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RelativeSizeAxes = Axes.Both,
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Masking = true,
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BorderThickness = 1,
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BorderColour = colours.Yellow,
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Child = new Box
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{
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RelativeSizeAxes = Axes.Both,
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Alpha = 0,
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AlwaysPresent = true,
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}
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}
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};
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}
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protected override void Update()
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{
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base.Update();
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head.Y = HitObjectContainer.PositionAtTime(HitObject.Head.StartTime, HitObject.StartTime);
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tail.Y = HitObjectContainer.PositionAtTime(HitObject.Tail.StartTime, HitObject.StartTime);
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Height = HitObjectContainer.LengthAtTime(HitObject.StartTime, HitObject.EndTime) + tail.DrawHeight;
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}
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public override Quad SelectionQuad => ScreenSpaceDrawQuad;
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public override Vector2 ScreenSpaceSelectionPoint => head.ScreenSpaceDrawQuad.Centre;
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}
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}
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