mirror of
https://github.com/ppy/osu.git
synced 2024-12-15 13:22:55 +08:00
418 lines
14 KiB
C#
418 lines
14 KiB
C#
// Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
|
|
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
|
|
|
|
using System;
|
|
using System.Linq;
|
|
using System.Threading.Tasks;
|
|
using osu.Framework;
|
|
using osu.Framework.Allocation;
|
|
using osu.Framework.Audio;
|
|
using osu.Framework.Audio.Sample;
|
|
using osu.Framework.Configuration;
|
|
using osu.Framework.Graphics;
|
|
using osu.Framework.Graphics.Containers;
|
|
using osu.Framework.Graphics.Cursor;
|
|
using osu.Framework.Input.States;
|
|
using osu.Framework.Logging;
|
|
using osu.Framework.Screens;
|
|
using osu.Framework.Threading;
|
|
using osu.Framework.Timing;
|
|
using osu.Game.Beatmaps;
|
|
using osu.Game.Configuration;
|
|
using osu.Game.Graphics;
|
|
using osu.Game.Graphics.Cursor;
|
|
using osu.Game.Online.API;
|
|
using osu.Game.Overlays;
|
|
using osu.Game.Rulesets;
|
|
using osu.Game.Rulesets.Mods;
|
|
using osu.Game.Rulesets.Scoring;
|
|
using osu.Game.Rulesets.UI;
|
|
using osu.Game.Screens.Ranking;
|
|
using osu.Game.Skinning;
|
|
using osu.Game.Storyboards.Drawables;
|
|
|
|
namespace osu.Game.Screens.Play
|
|
{
|
|
public class Player : ScreenWithBeatmapBackground, IProvideCursor
|
|
{
|
|
protected override float BackgroundParallaxAmount => 0.1f;
|
|
|
|
protected override bool HideOverlaysOnEnter => true;
|
|
|
|
protected override OverlayActivation InitialOverlayActivationMode => OverlayActivation.UserTriggered;
|
|
|
|
public Action RestartRequested;
|
|
|
|
public bool HasFailed { get; private set; }
|
|
|
|
public bool AllowPause { get; set; } = true;
|
|
public bool AllowLeadIn { get; set; } = true;
|
|
public bool AllowResults { get; set; } = true;
|
|
|
|
private Bindable<bool> mouseWheelDisabled;
|
|
private Bindable<double> userAudioOffset;
|
|
|
|
public int RestartCount;
|
|
|
|
public CursorContainer Cursor => RulesetContainer.Cursor;
|
|
public bool ProvidingUserCursor => RulesetContainer?.Cursor != null && !RulesetContainer.HasReplayLoaded.Value;
|
|
|
|
private IAdjustableClock sourceClock;
|
|
|
|
/// <summary>
|
|
/// The decoupled clock used for gameplay. Should be used for seeks and clock control.
|
|
/// </summary>
|
|
private DecoupleableInterpolatingFramedClock adjustableClock;
|
|
|
|
private PauseContainer pauseContainer;
|
|
|
|
private RulesetInfo ruleset;
|
|
|
|
private APIAccess api;
|
|
|
|
private SampleChannel sampleRestart;
|
|
|
|
protected ScoreProcessor ScoreProcessor;
|
|
protected RulesetContainer RulesetContainer;
|
|
|
|
private HUDOverlay hudOverlay;
|
|
private FailOverlay failOverlay;
|
|
|
|
private DrawableStoryboard storyboard;
|
|
private Container storyboardContainer;
|
|
|
|
public bool LoadedBeatmapSuccessfully => RulesetContainer?.Objects.Any() == true;
|
|
|
|
[BackgroundDependencyLoader]
|
|
private void load(AudioManager audio, APIAccess api, OsuConfigManager config)
|
|
{
|
|
this.api = api;
|
|
|
|
WorkingBeatmap working = Beatmap.Value;
|
|
if (working is DummyWorkingBeatmap)
|
|
return;
|
|
|
|
sampleRestart = audio.Sample.Get(@"Gameplay/restart");
|
|
|
|
mouseWheelDisabled = config.GetBindable<bool>(OsuSetting.MouseDisableWheel);
|
|
userAudioOffset = config.GetBindable<double>(OsuSetting.AudioOffset);
|
|
|
|
IBeatmap beatmap;
|
|
|
|
try
|
|
{
|
|
beatmap = working.Beatmap;
|
|
|
|
if (beatmap == null)
|
|
throw new InvalidOperationException("Beatmap was not loaded");
|
|
|
|
ruleset = Ruleset.Value ?? beatmap.BeatmapInfo.Ruleset;
|
|
var rulesetInstance = ruleset.CreateInstance();
|
|
|
|
try
|
|
{
|
|
RulesetContainer = rulesetInstance.CreateRulesetContainerWith(working);
|
|
}
|
|
catch (BeatmapInvalidForRulesetException)
|
|
{
|
|
// we may fail to create a RulesetContainer if the beatmap cannot be loaded with the user's preferred ruleset
|
|
// let's try again forcing the beatmap's ruleset.
|
|
ruleset = beatmap.BeatmapInfo.Ruleset;
|
|
rulesetInstance = ruleset.CreateInstance();
|
|
RulesetContainer = rulesetInstance.CreateRulesetContainerWith(Beatmap.Value);
|
|
}
|
|
|
|
if (!RulesetContainer.Objects.Any())
|
|
{
|
|
Logger.Error(new InvalidOperationException("Beatmap contains no hit objects!"), "Beatmap contains no hit objects!");
|
|
return;
|
|
}
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
Logger.Error(e, "Could not load beatmap sucessfully!");
|
|
//couldn't load, hard abort!
|
|
return;
|
|
}
|
|
|
|
sourceClock = (IAdjustableClock)working.Track ?? new StopwatchClock();
|
|
adjustableClock = new DecoupleableInterpolatingFramedClock { IsCoupled = false };
|
|
|
|
adjustableClock.Seek(AllowLeadIn
|
|
? Math.Min(0, RulesetContainer.GameplayStartTime - beatmap.BeatmapInfo.AudioLeadIn)
|
|
: RulesetContainer.GameplayStartTime);
|
|
|
|
adjustableClock.ProcessFrame();
|
|
|
|
// Lazer's audio timings in general doesn't match stable. This is the result of user testing, albeit limited.
|
|
// This only seems to be required on windows. We need to eventually figure out why, with a bit of luck.
|
|
var platformOffsetClock = new FramedOffsetClock(adjustableClock) { Offset = RuntimeInfo.OS == RuntimeInfo.Platform.Windows ? 22 : 0 };
|
|
|
|
// the final usable gameplay clock with user-set offsets applied.
|
|
var offsetClock = new FramedOffsetClock(platformOffsetClock);
|
|
|
|
userAudioOffset.ValueChanged += v => offsetClock.Offset = v;
|
|
userAudioOffset.TriggerChange();
|
|
|
|
ScoreProcessor = RulesetContainer.CreateScoreProcessor();
|
|
if (!ScoreProcessor.Mode.Disabled)
|
|
config.BindWith(OsuSetting.ScoreDisplayMode, ScoreProcessor.Mode);
|
|
|
|
Children = new Drawable[]
|
|
{
|
|
pauseContainer = new PauseContainer(offsetClock, adjustableClock)
|
|
{
|
|
Retries = RestartCount,
|
|
OnRetry = Restart,
|
|
OnQuit = Exit,
|
|
CheckCanPause = () => AllowPause && ValidForResume && !HasFailed && !RulesetContainer.HasReplayLoaded,
|
|
Children = new[]
|
|
{
|
|
storyboardContainer = new Container
|
|
{
|
|
RelativeSizeAxes = Axes.Both,
|
|
Alpha = 0,
|
|
},
|
|
new LocalSkinOverrideContainer(working.Skin)
|
|
{
|
|
RelativeSizeAxes = Axes.Both,
|
|
Child = RulesetContainer
|
|
},
|
|
new BreakOverlay(beatmap.BeatmapInfo.LetterboxInBreaks, ScoreProcessor)
|
|
{
|
|
Anchor = Anchor.Centre,
|
|
Origin = Anchor.Centre,
|
|
ProcessCustomClock = false,
|
|
Breaks = beatmap.Breaks
|
|
},
|
|
RulesetContainer.Cursor?.CreateProxy() ?? new Container(),
|
|
hudOverlay = new HUDOverlay(ScoreProcessor, RulesetContainer, working, offsetClock, adjustableClock)
|
|
{
|
|
Clock = Clock, // hud overlay doesn't want to use the audio clock directly
|
|
ProcessCustomClock = false,
|
|
Anchor = Anchor.Centre,
|
|
Origin = Anchor.Centre
|
|
},
|
|
new SkipOverlay(RulesetContainer.GameplayStartTime)
|
|
{
|
|
Clock = Clock, // skip button doesn't want to use the audio clock directly
|
|
ProcessCustomClock = false,
|
|
AdjustableClock = adjustableClock,
|
|
FramedClock = offsetClock,
|
|
},
|
|
}
|
|
},
|
|
failOverlay = new FailOverlay
|
|
{
|
|
OnRetry = Restart,
|
|
OnQuit = Exit,
|
|
},
|
|
new HotkeyRetryOverlay
|
|
{
|
|
Action = () =>
|
|
{
|
|
if (!IsCurrentScreen) return;
|
|
|
|
pauseContainer.Hide();
|
|
Restart();
|
|
},
|
|
}
|
|
};
|
|
|
|
hudOverlay.HoldToQuit.Action = Exit;
|
|
hudOverlay.KeyCounter.Visible.BindTo(RulesetContainer.HasReplayLoaded);
|
|
|
|
RulesetContainer.IsPaused.BindTo(pauseContainer.IsPaused);
|
|
|
|
if (ShowStoryboard)
|
|
initializeStoryboard(false);
|
|
|
|
// Bind ScoreProcessor to ourselves
|
|
ScoreProcessor.AllJudged += onCompletion;
|
|
ScoreProcessor.Failed += onFail;
|
|
|
|
foreach (var mod in Beatmap.Value.Mods.Value.OfType<IApplicableToScoreProcessor>())
|
|
mod.ApplyToScoreProcessor(ScoreProcessor);
|
|
}
|
|
|
|
private void applyRateFromMods()
|
|
{
|
|
if (sourceClock == null) return;
|
|
|
|
sourceClock.Rate = 1;
|
|
foreach (var mod in Beatmap.Value.Mods.Value.OfType<IApplicableToClock>())
|
|
mod.ApplyToClock(sourceClock);
|
|
}
|
|
|
|
public void Restart()
|
|
{
|
|
sampleRestart?.Play();
|
|
ValidForResume = false;
|
|
RestartRequested?.Invoke();
|
|
Exit();
|
|
}
|
|
|
|
private ScheduledDelegate onCompletionEvent;
|
|
|
|
private void onCompletion()
|
|
{
|
|
// Only show the completion screen if the player hasn't failed
|
|
if (ScoreProcessor.HasFailed || onCompletionEvent != null)
|
|
return;
|
|
|
|
ValidForResume = false;
|
|
|
|
if (!AllowResults) return;
|
|
|
|
using (BeginDelayedSequence(1000))
|
|
{
|
|
onCompletionEvent = Schedule(delegate
|
|
{
|
|
if (!IsCurrentScreen) return;
|
|
|
|
var score = new Score
|
|
{
|
|
Beatmap = Beatmap.Value.BeatmapInfo,
|
|
Ruleset = ruleset
|
|
};
|
|
ScoreProcessor.PopulateScore(score);
|
|
score.User = RulesetContainer.Replay?.User ?? api.LocalUser.Value;
|
|
Push(new Results(score));
|
|
|
|
onCompletionEvent = null;
|
|
});
|
|
}
|
|
}
|
|
|
|
private bool onFail()
|
|
{
|
|
if (Beatmap.Value.Mods.Value.OfType<IApplicableFailOverride>().Any(m => !m.AllowFail))
|
|
return false;
|
|
|
|
adjustableClock.Stop();
|
|
|
|
HasFailed = true;
|
|
failOverlay.Retries = RestartCount;
|
|
failOverlay.Show();
|
|
return true;
|
|
}
|
|
|
|
protected override void OnEntering(Screen last)
|
|
{
|
|
base.OnEntering(last);
|
|
|
|
if (!LoadedBeatmapSuccessfully)
|
|
return;
|
|
|
|
Content.Alpha = 0;
|
|
Content
|
|
.ScaleTo(0.7f)
|
|
.ScaleTo(1, 750, Easing.OutQuint)
|
|
.Delay(250)
|
|
.FadeIn(250);
|
|
|
|
Task.Run(() =>
|
|
{
|
|
sourceClock.Reset();
|
|
|
|
Schedule(() =>
|
|
{
|
|
adjustableClock.ChangeSource(sourceClock);
|
|
applyRateFromMods();
|
|
|
|
this.Delay(750).Schedule(() =>
|
|
{
|
|
if (!pauseContainer.IsPaused)
|
|
{
|
|
adjustableClock.Start();
|
|
}
|
|
});
|
|
});
|
|
});
|
|
|
|
pauseContainer.Alpha = 0;
|
|
pauseContainer.FadeIn(750, Easing.OutQuint);
|
|
}
|
|
|
|
protected override void OnSuspending(Screen next)
|
|
{
|
|
fadeOut();
|
|
base.OnSuspending(next);
|
|
}
|
|
|
|
protected override bool OnExiting(Screen next)
|
|
{
|
|
if (onCompletionEvent != null)
|
|
{
|
|
// Proceed to result screen if beatmap already finished playing
|
|
onCompletionEvent.RunTask();
|
|
return true;
|
|
}
|
|
|
|
if ((!AllowPause || HasFailed || !ValidForResume || pauseContainer?.IsPaused != false || RulesetContainer?.HasReplayLoaded != false) && (!pauseContainer?.IsResuming ?? true))
|
|
{
|
|
// In the case of replays, we may have changed the playback rate.
|
|
applyRateFromMods();
|
|
|
|
fadeOut();
|
|
return base.OnExiting(next);
|
|
}
|
|
|
|
if (LoadedBeatmapSuccessfully)
|
|
pauseContainer?.Pause();
|
|
|
|
return true;
|
|
}
|
|
|
|
private void fadeOut()
|
|
{
|
|
const float fade_out_duration = 250;
|
|
|
|
RulesetContainer?.FadeOut(fade_out_duration);
|
|
Content.FadeOut(fade_out_duration);
|
|
|
|
hudOverlay?.ScaleTo(0.7f, fade_out_duration * 3, Easing.In);
|
|
|
|
Background?.FadeTo(1f, fade_out_duration);
|
|
}
|
|
|
|
protected override bool OnScroll(InputState state) => mouseWheelDisabled.Value && !pauseContainer.IsPaused;
|
|
|
|
private void initializeStoryboard(bool asyncLoad)
|
|
{
|
|
if (storyboardContainer == null)
|
|
return;
|
|
|
|
var beatmap = Beatmap.Value;
|
|
|
|
storyboard = beatmap.Storyboard.CreateDrawable();
|
|
storyboard.Masking = true;
|
|
|
|
if (asyncLoad)
|
|
LoadComponentAsync(storyboard, storyboardContainer.Add);
|
|
else
|
|
storyboardContainer.Add(storyboard);
|
|
}
|
|
|
|
protected override void UpdateBackgroundElements()
|
|
{
|
|
if (!IsCurrentScreen) return;
|
|
|
|
base.UpdateBackgroundElements();
|
|
|
|
if (ShowStoryboard && storyboard == null)
|
|
initializeStoryboard(true);
|
|
|
|
var beatmap = Beatmap.Value;
|
|
var storyboardVisible = ShowStoryboard && beatmap.Storyboard.HasDrawable;
|
|
|
|
storyboardContainer?
|
|
.FadeColour(OsuColour.Gray(BackgroundOpacity), BACKGROUND_FADE_DURATION, Easing.OutQuint)
|
|
.FadeTo(storyboardVisible && BackgroundOpacity > 0 ? 1 : 0, BACKGROUND_FADE_DURATION, Easing.OutQuint);
|
|
|
|
if (storyboardVisible && beatmap.Storyboard.ReplacesBackground)
|
|
Background?.FadeTo(0, BACKGROUND_FADE_DURATION, Easing.OutQuint);
|
|
}
|
|
}
|
|
}
|