// Copyright (c) 2007-2017 ppy Pty Ltd . // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE using osu.Framework.Allocation; using osu.Framework.Audio; using osu.Framework.Audio.Sample; using osu.Framework.Audio.Track; using osu.Framework.Configuration; using osu.Framework.Screens; using osu.Framework.Graphics; using osu.Framework.MathUtils; using osu.Game.Beatmaps.IO; using osu.Game.Configuration; using osu.Game.Database; using osu.Game.Graphics.Containers; using osu.Game.Screens.Backgrounds; using OpenTK.Graphics; namespace osu.Game.Screens.Menu { public class Intro : OsuScreen { private readonly OsuLogo logo; public const string MENU_MUSIC_BEATMAP_HASH = "21c1271b91234385978b5418881fdd88"; /// /// Whether we have loaded the menu previously. /// internal bool DidLoadMenu; private MainMenu mainMenu; private SampleChannel welcome; private SampleChannel seeya; internal override bool HasLocalCursorDisplayed => true; internal override bool ShowOverlays => false; protected override BackgroundScreen CreateBackground() => new BackgroundScreenEmpty(); public Intro() { Children = new Drawable[] { new ParallaxContainer { ParallaxAmount = 0.01f, Children = new Drawable[] { logo = new OsuLogo { Alpha = 0, Triangles = false, BlendingMode = BlendingMode.Additive, Interactive = false, Colour = Color4.DarkGray, Ripple = false } } } }; } private Bindable menuVoice; private Bindable menuMusic; private Track track; [BackgroundDependencyLoader] private void load(AudioManager audio, OsuConfigManager config, BeatmapDatabase beatmaps, Framework.Game game) { menuVoice = config.GetBindable(OsuSetting.MenuVoice); menuMusic = config.GetBindable(OsuSetting.MenuMusic); var trackManager = audio.Track; BeatmapSetInfo setInfo = null; if (!menuMusic) { var query = beatmaps.Query().Where(b => !b.DeletePending); int count = query.Count(); if (count > 0) setInfo = query.ElementAt(RNG.Next(0, count - 1)); } if (setInfo == null) { var query = beatmaps.Query().Where(b => b.Hash == MENU_MUSIC_BEATMAP_HASH); setInfo = query.FirstOrDefault(); if (setInfo == null) { // we need to import the default menu background beatmap beatmaps.Import(new OszArchiveReader(game.Resources.GetStream(@"Tracks/circles.osz"))); setInfo = query.First(); setInfo.DeletePending = true; beatmaps.Update(setInfo, false); } } beatmaps.GetChildren(setInfo); Beatmap = beatmaps.GetWorkingBeatmap(setInfo.Beatmaps[0]); track = Beatmap.Track; trackManager.SetExclusive(track); welcome = audio.Sample.Get(@"welcome"); seeya = audio.Sample.Get(@"seeya"); } protected override void OnEntering(Screen last) { base.OnEntering(last); if (menuVoice) welcome.Play(); Scheduler.AddDelayed(delegate { track.Start(); LoadComponentAsync(mainMenu = new MainMenu()); Scheduler.AddDelayed(delegate { DidLoadMenu = true; Push(mainMenu); }, 2300); }, 600); logo.ScaleTo(0.4f); logo.FadeOut(); logo.ScaleTo(1, 4400, EasingTypes.OutQuint); logo.FadeIn(20000, EasingTypes.OutQuint); } protected override void OnSuspending(Screen next) { Content.FadeOut(300); base.OnSuspending(next); } protected override bool OnExiting(Screen next) { //cancel exiting if we haven't loaded the menu yet. return !DidLoadMenu; } protected override void OnResuming(Screen last) { if (!(last is MainMenu)) Content.FadeIn(300); double fadeOutTime = 2000; //we also handle the exit transition. if (menuVoice) seeya.Play(); else fadeOutTime = 500; Scheduler.AddDelayed(Exit, fadeOutTime); //don't want to fade out completely else we will stop running updates and shit will hit the fan. Game.FadeTo(0.01f, fadeOutTime); base.OnResuming(last); } } }