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37 lines
1.1 KiB
C#
37 lines
1.1 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.Graphics;
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using osu.Framework.Graphics.Containers;
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using osuTK;
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namespace osu.Game.Screens.Menu
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{
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/// <summary>
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/// A flow container with an origin based on one of its contained drawables.
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/// </summary>
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public class FlowContainerWithOrigin : FillFlowContainer
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{
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/// <summary>
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/// A target drawable which this flowcontainer should be centered around.
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/// This target should be a direct child of this FlowContainer.
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/// </summary>
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public Drawable CentreTarget;
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protected override int Compare(Drawable x, Drawable y) => CompareReverseChildID(x, y);
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public override Anchor Origin => Anchor.Custom;
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public override Vector2 OriginPosition
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{
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get
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{
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if (CentreTarget == null)
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return base.OriginPosition;
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return CentreTarget.DrawPosition + CentreTarget.DrawSize / 2 * CentreTarget.Scale;
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}
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}
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}
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}
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