mirror of
https://github.com/ppy/osu.git
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171 lines
5.7 KiB
C#
171 lines
5.7 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 disable
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using System;
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using JetBrains.Annotations;
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using osu.Framework.Allocation;
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using osu.Framework.Audio;
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using osu.Framework.Audio.Sample;
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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.Shapes;
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using osu.Framework.Graphics.Sprites;
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using osu.Framework.Graphics.Textures;
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using osu.Game.Audio;
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using osu.Game.Online.API;
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using osu.Game.Skinning;
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using osuTK;
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using osuTK.Graphics;
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namespace osu.Game.Screens.Menu
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{
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public partial class IntroWelcome : IntroScreen
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{
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protected override string BeatmapHash => "64e00d7022195959bfa3109d09c2e2276c8f12f486b91fcf6175583e973b48f2";
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protected override string BeatmapFile => "welcome.osz";
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private const double delay_step_two = 2142;
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private SkinnableSound skinnableWelcome;
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private ISample welcome;
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private ISample pianoReverb;
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protected override string SeeyaSampleName => "Intro/Welcome/seeya";
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public IntroWelcome([CanBeNull] Func<MainMenu> createNextScreen = null)
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: base(createNextScreen)
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{
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}
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[BackgroundDependencyLoader]
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private void load(AudioManager audio, IAPIProvider api)
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{
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if (MenuVoice.Value)
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{
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if (api.LocalUser.Value.IsSupporter)
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AddInternal(skinnableWelcome = new SkinnableSound(new SampleInfo(@"Intro/Welcome/welcome")));
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else
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welcome = audio.Samples.Get(@"Intro/Welcome/welcome");
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}
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pianoReverb = audio.Samples.Get(@"Intro/Welcome/welcome_piano");
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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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if (!resuming)
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{
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Track.Looping = true;
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LoadComponentAsync(new WelcomeIntroSequence
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{
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RelativeSizeAxes = Axes.Both
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}, intro =>
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{
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PrepareMenuLoad();
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AddInternal(intro);
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if (skinnableWelcome != null)
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skinnableWelcome.Play();
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else
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welcome?.Play();
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var reverbChannel = pianoReverb?.Play();
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if (reverbChannel != null)
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intro.LogoVisualisation.AddAmplitudeSource(reverbChannel);
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if (!UsingThemedIntro)
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StartTrack();
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Scheduler.AddDelayed(() =>
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{
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if (UsingThemedIntro)
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{
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StartTrack();
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// this classic intro loops forever.
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Track.Looping = true;
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}
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const float fade_in_time = 200;
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logo.ScaleTo(1);
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logo.FadeIn(fade_in_time);
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FadeInBackground(fade_in_time);
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LoadMenu();
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}, delay_step_two);
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});
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}
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}
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private partial class WelcomeIntroSequence : Container
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{
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private Drawable welcomeText;
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private Container scaleContainer;
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public LogoVisualisation LogoVisualisation { get; private set; }
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[BackgroundDependencyLoader]
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private void load(TextureStore textures, IAPIProvider api)
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{
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Origin = Anchor.Centre;
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Anchor = Anchor.Centre;
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Children = new Drawable[]
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{
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scaleContainer = new Container
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{
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AutoSizeAxes = Axes.Both,
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Anchor = Anchor.Centre,
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Origin = Anchor.Centre,
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Children = new Drawable[]
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{
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LogoVisualisation = new LogoVisualisation
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{
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RelativeSizeAxes = Axes.Both,
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Anchor = Anchor.Centre,
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Origin = Anchor.Centre,
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Colour = Color4.DarkBlue,
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Size = OsuLogo.SCALE_ADJUST,
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},
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new Circle
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{
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Anchor = Anchor.Centre,
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Origin = Anchor.Centre,
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Size = new Vector2(480),
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Colour = Color4.Black
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},
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}
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},
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};
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if (api.LocalUser.Value.IsSupporter)
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scaleContainer.Add(welcomeText = new SkinnableSprite(@"Intro/Welcome/welcome_text"));
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else
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scaleContainer.Add(welcomeText = new Sprite { Texture = textures.Get(@"Intro/Welcome/welcome_text") });
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welcomeText.Anchor = Anchor.Centre;
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welcomeText.Origin = Anchor.Centre;
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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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using (BeginDelayedSequence(0))
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{
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scaleContainer.ScaleTo(0.9f).ScaleTo(1, delay_step_two).OnComplete(_ => Expire());
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scaleContainer.FadeInFromZero(1800);
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welcomeText.ScaleTo(new Vector2(1, 0)).ScaleTo(Vector2.One, 400, Easing.Out);
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}
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}
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}
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}
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}
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