mirror of https://github.com/ppy/osu
85 lines
2.6 KiB
C#
85 lines
2.6 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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#nullable enable
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using osu.Framework.Graphics;
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using osu.Framework.Graphics.Shapes;
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using osu.Framework.Input.Events;
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using osu.Framework.Input.States;
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using osuTK;
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using osuTK.Input;
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namespace osu.Game.Screens.Utility.SampleComponents
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{
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public class LatencyMovableBox : LatencySampleComponent
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{
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private Box box = null!;
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protected override void LoadComplete()
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{
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base.LoadComplete();
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InternalChild = box = new Box
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{
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Size = new Vector2(40),
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RelativePositionAxes = Axes.Both,
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Position = new Vector2(0.5f),
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Origin = Anchor.Centre,
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Colour = OverlayColourProvider.Colour1,
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};
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}
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protected override bool OnHover(HoverEvent e) => false;
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private double? lastFrameTime;
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protected override void UpdateAtLimitedRate(InputState inputState)
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{
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if (!IsActive.Value)
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{
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lastFrameTime = null;
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box.Colour = OverlayColourProvider.Colour1;
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return;
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}
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if (lastFrameTime != null)
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{
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float movementAmount = (float)(Clock.CurrentTime - lastFrameTime) / 400;
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var buttons = inputState.Keyboard.Keys;
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box.Colour = buttons.HasAnyButtonPressed ? OverlayColourProvider.Content1 : OverlayColourProvider.Colour1;
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foreach (var key in buttons)
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{
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switch (key)
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{
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case Key.F:
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case Key.Up:
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box.Y = MathHelper.Clamp(box.Y - movementAmount, 0.1f, 0.9f);
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break;
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case Key.J:
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case Key.Down:
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box.Y = MathHelper.Clamp(box.Y + movementAmount, 0.1f, 0.9f);
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break;
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case Key.Z:
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case Key.Left:
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box.X = MathHelper.Clamp(box.X - movementAmount, 0.1f, 0.9f);
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break;
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case Key.X:
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case Key.Right:
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box.X = MathHelper.Clamp(box.X + movementAmount, 0.1f, 0.9f);
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break;
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}
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}
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}
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lastFrameTime = Clock.CurrentTime;
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}
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}
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}
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