mirror of
https://github.com/ppy/osu
synced 2025-01-02 12:22:13 +00:00
b33935e392
This always looked weird, and from the looks of the structure was probably unintentional from the start (it is in the logo tracking container for whatever reason).
609 lines
21 KiB
C#
609 lines
21 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.Diagnostics;
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using System.Threading.Tasks;
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using ManagedBass.Fx;
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using osu.Framework.Allocation;
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using osu.Framework.Audio;
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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.Framework.Graphics.Transforms;
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using osu.Framework.Input;
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using osu.Framework.Screens;
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using osu.Framework.Threading;
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using osu.Game.Audio.Effects;
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using osu.Game.Configuration;
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using osu.Game.Graphics;
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using osu.Game.Graphics.Containers;
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using osu.Game.Input;
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using osu.Game.Overlays;
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using osu.Game.Overlays.Notifications;
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using osu.Game.Screens.Menu;
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using osu.Game.Screens.Play.PlayerSettings;
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using osu.Game.Users;
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using osu.Game.Utils;
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using osuTK;
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using osuTK.Graphics;
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namespace osu.Game.Screens.Play
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{
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public class PlayerLoader : ScreenWithBeatmapBackground
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{
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protected const float BACKGROUND_BLUR = 15;
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protected const double CONTENT_OUT_DURATION = 300;
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protected virtual double PlayerPushDelay => 1800;
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public override bool HideOverlaysOnEnter => hideOverlays;
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public override bool DisallowExternalBeatmapRulesetChanges => true;
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// Here because IsHovered will not update unless we do so.
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public override bool HandlePositionalInput => true;
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// We show the previous screen status
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protected override UserActivity? InitialActivity => null;
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protected BeatmapMetadataDisplay MetadataInfo { get; private set; } = null!;
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/// <summary>
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/// A fill flow containing the player settings groups, exposed for the ability to hide it from inheritors of the player loader.
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/// </summary>
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protected FillFlowContainer<PlayerSettingsGroup> PlayerSettings { get; private set; } = null!;
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protected VisualSettings VisualSettings { get; private set; } = null!;
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protected AudioSettings AudioSettings { get; private set; } = null!;
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protected Task? LoadTask { get; private set; }
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protected Task? DisposalTask { get; private set; }
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private OsuScrollContainer settingsScroll = null!;
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private bool backgroundBrightnessReduction;
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private readonly BindableDouble volumeAdjustment = new BindableDouble(1);
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private AudioFilter lowPassFilter = null!;
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private AudioFilter highPassFilter = null!;
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[Cached]
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private OverlayColourProvider colourProvider = new OverlayColourProvider(OverlayColourScheme.Purple);
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protected bool BackgroundBrightnessReduction
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{
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set
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{
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if (value == backgroundBrightnessReduction)
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return;
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backgroundBrightnessReduction = value;
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ApplyToBackground(b => b.FadeColour(OsuColour.Gray(backgroundBrightnessReduction ? 0.8f : 1), 200));
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}
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}
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private bool readyForPush =>
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!playerConsumed
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// don't push unless the player is completely loaded
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&& CurrentPlayer?.LoadState == LoadState.Ready
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// don't push unless the player is ready to start gameplay
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&& ReadyForGameplay;
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protected virtual bool ReadyForGameplay =>
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// not ready if the user is hovering one of the panes, unless they are idle.
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(IsHovered || idleTracker.IsIdle.Value)
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// not ready if the user is dragging a slider or otherwise.
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&& inputManager.DraggedDrawable == null
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// not ready if a focused overlay is visible, like settings.
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&& inputManager.FocusedDrawable == null;
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private readonly Func<Player> createPlayer;
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/// <summary>
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/// The <see cref="Player"/> instance being loaded by this screen.
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/// </summary>
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public Player? CurrentPlayer { get; private set; }
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/// <summary>
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/// Whether the current player instance has been consumed via <see cref="consumePlayer"/>.
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/// </summary>
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private bool playerConsumed;
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private LogoTrackingContainer content = null!;
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private bool hideOverlays;
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private InputManager inputManager = null!;
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private IdleTracker idleTracker = null!;
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private ScheduledDelegate? scheduledPushPlayer;
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private EpilepsyWarning? epilepsyWarning;
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private bool quickRestart;
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[Resolved(CanBeNull = true)]
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private INotificationOverlay? notificationOverlay { get; set; }
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[Resolved(CanBeNull = true)]
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private VolumeOverlay? volumeOverlay { get; set; }
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[Resolved]
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private AudioManager audioManager { get; set; } = null!;
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[Resolved(CanBeNull = true)]
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private BatteryInfo? batteryInfo { get; set; }
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public PlayerLoader(Func<Player> createPlayer)
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{
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this.createPlayer = createPlayer;
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}
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[BackgroundDependencyLoader]
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private void load(SessionStatics sessionStatics, AudioManager audio)
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{
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muteWarningShownOnce = sessionStatics.GetBindable<bool>(Static.MutedAudioNotificationShownOnce);
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batteryWarningShownOnce = sessionStatics.GetBindable<bool>(Static.LowBatteryNotificationShownOnce);
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const float padding = 25;
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InternalChildren = new Drawable[]
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{
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(content = new LogoTrackingContainer
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{
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Anchor = Anchor.Centre,
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Origin = Anchor.Centre,
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RelativeSizeAxes = Axes.Both,
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}).WithChildren(new Drawable[]
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{
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MetadataInfo = new BeatmapMetadataDisplay(Beatmap.Value, Mods, content.LogoFacade)
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{
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Alpha = 0,
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Anchor = Anchor.Centre,
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Origin = Anchor.Centre,
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},
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}),
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settingsScroll = new OsuScrollContainer
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{
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Anchor = Anchor.TopRight,
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Origin = Anchor.TopRight,
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RelativeSizeAxes = Axes.Y,
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Width = SettingsToolboxGroup.CONTAINER_WIDTH + padding * 2,
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Padding = new MarginPadding { Vertical = padding },
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Masking = false,
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Child = PlayerSettings = new FillFlowContainer<PlayerSettingsGroup>
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{
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AutoSizeAxes = Axes.Both,
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Direction = FillDirection.Vertical,
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Spacing = new Vector2(0, 20),
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Padding = new MarginPadding { Horizontal = padding },
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Children = new PlayerSettingsGroup[]
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{
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VisualSettings = new VisualSettings(),
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AudioSettings = new AudioSettings(),
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new InputSettings()
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}
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},
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},
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idleTracker = new IdleTracker(750),
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lowPassFilter = new AudioFilter(audio.TrackMixer),
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highPassFilter = new AudioFilter(audio.TrackMixer, BQFType.HighPass)
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};
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if (Beatmap.Value.BeatmapInfo.EpilepsyWarning)
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{
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AddInternal(epilepsyWarning = new EpilepsyWarning
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{
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Anchor = Anchor.Centre,
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Origin = Anchor.Centre,
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});
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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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inputManager = GetContainingInputManager();
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}
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#region Screen handling
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public override void OnEntering(ScreenTransitionEvent e)
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{
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base.OnEntering(e);
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ApplyToBackground(b =>
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{
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if (epilepsyWarning != null)
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epilepsyWarning.DimmableBackground = b;
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});
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Beatmap.Value.Track.AddAdjustment(AdjustableProperty.Volume, volumeAdjustment);
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content.ScaleTo(0.7f);
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contentIn();
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MetadataInfo.Delay(750).FadeIn(500);
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// after an initial delay, start the debounced load check.
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// this will continue to execute even after resuming back on restart.
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Scheduler.Add(new ScheduledDelegate(pushWhenLoaded, Clock.CurrentTime + PlayerPushDelay, 0));
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showMuteWarningIfNeeded();
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showBatteryWarningIfNeeded();
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}
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public override void OnResuming(ScreenTransitionEvent e)
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{
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base.OnResuming(e);
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Debug.Assert(CurrentPlayer != null);
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var lastScore = CurrentPlayer.Score;
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AudioSettings.ReferenceScore.Value = lastScore?.ScoreInfo;
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// prepare for a retry.
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CurrentPlayer = null;
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playerConsumed = false;
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cancelLoad();
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contentIn();
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}
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public override void OnSuspending(ScreenTransitionEvent e)
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{
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base.OnSuspending(e);
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BackgroundBrightnessReduction = false;
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// we're moving to player, so a period of silence is upcoming.
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// stop the track before removing adjustment to avoid a volume spike.
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Beatmap.Value.Track.Stop();
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Beatmap.Value.Track.RemoveAdjustment(AdjustableProperty.Volume, volumeAdjustment);
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lowPassFilter.CutoffTo(AudioFilter.MAX_LOWPASS_CUTOFF);
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highPassFilter.CutoffTo(0);
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}
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public override bool OnExiting(ScreenExitEvent e)
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{
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cancelLoad();
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ContentOut();
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// If the load sequence was interrupted, the epilepsy warning may already be displayed (or in the process of being displayed).
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epilepsyWarning?.Hide();
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// Ensure the screen doesn't expire until all the outwards fade operations have completed.
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this.Delay(CONTENT_OUT_DURATION).FadeOut();
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ApplyToBackground(b => b.IgnoreUserSettings.Value = true);
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BackgroundBrightnessReduction = false;
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Beatmap.Value.Track.RemoveAdjustment(AdjustableProperty.Volume, volumeAdjustment);
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return base.OnExiting(e);
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}
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protected override void LogoArriving(OsuLogo logo, bool resuming)
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{
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base.LogoArriving(logo, resuming);
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const double duration = 300;
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if (!resuming) logo.MoveTo(new Vector2(0.5f), duration, Easing.OutQuint);
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logo.ScaleTo(new Vector2(0.15f), duration, Easing.OutQuint);
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logo.FadeIn(350);
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Scheduler.AddDelayed(() =>
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{
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if (this.IsCurrentScreen())
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content.StartTracking(logo, resuming ? 0 : 500, Easing.InOutExpo);
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}, resuming ? 0 : 500);
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}
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protected override void LogoExiting(OsuLogo logo)
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{
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base.LogoExiting(logo);
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content.StopTracking();
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}
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#endregion
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protected override void Update()
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{
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base.Update();
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if (!this.IsCurrentScreen())
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return;
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// We need to perform this check here rather than in OnHover as any number of children of VisualSettings
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// may also be handling the hover events.
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if (inputManager.HoveredDrawables.Contains(VisualSettings))
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{
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// Preview user-defined background dim and blur when hovered on the visual settings panel.
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ApplyToBackground(b =>
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{
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b.IgnoreUserSettings.Value = false;
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b.BlurAmount.Value = 0;
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});
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BackgroundBrightnessReduction = false;
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}
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else
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{
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ApplyToBackground(b =>
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{
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// Returns background dim and blur to the values specified by PlayerLoader.
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b.IgnoreUserSettings.Value = true;
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b.BlurAmount.Value = BACKGROUND_BLUR;
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});
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BackgroundBrightnessReduction = true;
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}
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}
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private Player consumePlayer()
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{
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Debug.Assert(!playerConsumed);
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Debug.Assert(CurrentPlayer != null);
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playerConsumed = true;
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return CurrentPlayer;
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}
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private void prepareNewPlayer()
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{
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if (!this.IsCurrentScreen())
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return;
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CurrentPlayer = createPlayer();
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CurrentPlayer.Configuration.AutomaticallySkipIntro |= quickRestart;
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CurrentPlayer.RestartCount = restartCount++;
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CurrentPlayer.RestartRequested = restartRequested;
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LoadTask = LoadComponentAsync(CurrentPlayer, _ =>
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{
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MetadataInfo.Loading = false;
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OnPlayerLoaded();
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});
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}
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protected virtual void OnPlayerLoaded()
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{
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}
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private void restartRequested(bool quickRestartRequested)
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{
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quickRestart = quickRestartRequested;
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hideOverlays = true;
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ValidForResume = true;
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}
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private void contentIn()
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{
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MetadataInfo.Loading = true;
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settingsScroll.FadeInFromZero(400);
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content.FadeInFromZero(400);
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content.ScaleTo(1, 650, Easing.OutQuint).Then().Schedule(prepareNewPlayer);
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lowPassFilter.CutoffTo(1000, 650, Easing.OutQuint);
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highPassFilter.CutoffTo(300).Then().CutoffTo(0, 1250); // 1250 is to line up with the appearance of MetadataInfo (750 delay + 500 fade-in)
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ApplyToBackground(b => b?.FadeColour(Color4.White, 800, Easing.OutQuint));
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}
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protected virtual void ContentOut()
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{
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// Ensure the logo is no longer tracking before we scale the content
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content.StopTracking();
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content.ScaleTo(0.7f, CONTENT_OUT_DURATION * 2, Easing.OutQuint);
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content.FadeOut(CONTENT_OUT_DURATION, Easing.OutQuint);
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settingsScroll.FadeOut(CONTENT_OUT_DURATION, Easing.OutQuint);
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lowPassFilter.CutoffTo(AudioFilter.MAX_LOWPASS_CUTOFF, CONTENT_OUT_DURATION);
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highPassFilter.CutoffTo(0, CONTENT_OUT_DURATION);
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}
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private void pushWhenLoaded()
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{
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if (!this.IsCurrentScreen()) return;
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if (!readyForPush)
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{
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// as the pushDebounce below has a delay, we need to keep checking and cancel a future debounce
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// if we become unready for push during the delay.
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cancelLoad();
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return;
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}
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// if a push has already been scheduled, no further action is required.
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// this value is reset via cancelLoad() to allow a second usage of the same PlayerLoader screen.
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if (scheduledPushPlayer != null)
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return;
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scheduledPushPlayer = Scheduler.AddDelayed(() =>
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{
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// ensure that once we have reached this "point of no return", readyForPush will be false for all future checks (until a new player instance is prepared).
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var consumedPlayer = consumePlayer();
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ContentOut();
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TransformSequence<PlayerLoader> pushSequence = this.Delay(CONTENT_OUT_DURATION);
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// only show if the warning was created (i.e. the beatmap needs it)
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// and this is not a restart of the map (the warning expires after first load).
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if (epilepsyWarning?.IsAlive == true)
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{
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const double epilepsy_display_length = 3000;
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pushSequence
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.Schedule(() => epilepsyWarning.State.Value = Visibility.Visible)
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.TransformBindableTo(volumeAdjustment, 0.25, EpilepsyWarning.FADE_DURATION, Easing.OutQuint)
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.Delay(epilepsy_display_length)
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.Schedule(() =>
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{
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epilepsyWarning.Hide();
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epilepsyWarning.Expire();
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})
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.Delay(EpilepsyWarning.FADE_DURATION);
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}
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else
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{
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// This goes hand-in-hand with the restoration of low pass filter in contentOut().
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this.TransformBindableTo(volumeAdjustment, 0, CONTENT_OUT_DURATION, Easing.OutCubic);
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}
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pushSequence.Schedule(() =>
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{
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if (!this.IsCurrentScreen()) return;
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LoadTask = null;
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// By default, we want to load the player and never be returned to.
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// Note that this may change if the player we load requested a re-run.
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ValidForResume = false;
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if (consumedPlayer.LoadedBeatmapSuccessfully)
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this.Push(consumedPlayer);
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else
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this.Exit();
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});
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}, 500);
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}
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private void cancelLoad()
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{
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scheduledPushPlayer?.Cancel();
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scheduledPushPlayer = null;
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}
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#region Disposal
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protected override void Dispose(bool isDisposing)
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{
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base.Dispose(isDisposing);
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if (isDisposing)
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{
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// if the player never got pushed, we should explicitly dispose it.
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DisposalTask = LoadTask?.ContinueWith(_ => CurrentPlayer?.Dispose());
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}
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}
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#endregion
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#region Mute warning
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private Bindable<bool> muteWarningShownOnce = null!;
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private int restartCount;
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private const double volume_requirement = 0.01;
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private void showMuteWarningIfNeeded()
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{
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if (!muteWarningShownOnce.Value)
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{
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// Checks if the notification has not been shown yet and also if master volume is muted, track/music volume is muted or if the whole game is muted.
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if (volumeOverlay?.IsMuted.Value == true || audioManager.Volume.Value <= volume_requirement || audioManager.VolumeTrack.Value <= volume_requirement)
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{
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notificationOverlay?.Post(new MutedNotification());
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muteWarningShownOnce.Value = true;
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}
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}
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}
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private class MutedNotification : SimpleNotification
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{
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public override bool IsImportant => true;
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public MutedNotification()
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{
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Text = "Your game volume is too low to hear anything! Click here to restore it.";
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}
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[BackgroundDependencyLoader]
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private void load(OsuColour colours, AudioManager audioManager, INotificationOverlay notificationOverlay, VolumeOverlay volumeOverlay)
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{
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Icon = FontAwesome.Solid.VolumeMute;
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IconContent.Colour = colours.RedDark;
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Activated = delegate
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{
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notificationOverlay.Hide();
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volumeOverlay.IsMuted.Value = false;
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// Check values before resetting, as the user may have only had mute enabled, in which case we might not need to adjust volumes.
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// Note that we only restore halfway to ensure the user isn't suddenly overloaded by unexpectedly high volume.
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if (audioManager.Volume.Value <= volume_requirement)
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audioManager.Volume.Value = 0.5f;
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if (audioManager.VolumeTrack.Value <= volume_requirement)
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audioManager.VolumeTrack.Value = 0.5f;
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return true;
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};
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}
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}
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#endregion
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|
|
|
#region Low battery warning
|
|
|
|
private const double low_battery_threshold = 0.25;
|
|
|
|
private Bindable<bool> batteryWarningShownOnce = null!;
|
|
|
|
private void showBatteryWarningIfNeeded()
|
|
{
|
|
if (batteryInfo == null) return;
|
|
|
|
if (!batteryWarningShownOnce.Value)
|
|
{
|
|
if (batteryInfo.OnBattery && batteryInfo.ChargeLevel <= low_battery_threshold)
|
|
{
|
|
notificationOverlay?.Post(new BatteryWarningNotification());
|
|
batteryWarningShownOnce.Value = true;
|
|
}
|
|
}
|
|
}
|
|
|
|
private class BatteryWarningNotification : SimpleNotification
|
|
{
|
|
public override bool IsImportant => true;
|
|
|
|
public BatteryWarningNotification()
|
|
{
|
|
Text = "Your battery level is low! Charge your device to prevent interruptions during gameplay.";
|
|
}
|
|
|
|
[BackgroundDependencyLoader]
|
|
private void load(OsuColour colours, INotificationOverlay notificationOverlay)
|
|
{
|
|
Icon = FontAwesome.Solid.BatteryQuarter;
|
|
IconContent.Colour = colours.RedDark;
|
|
|
|
Activated = delegate
|
|
{
|
|
notificationOverlay.Hide();
|
|
return true;
|
|
};
|
|
}
|
|
}
|
|
|
|
#endregion
|
|
}
|
|
}
|