mirror of
https://github.com/ppy/osu
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2ee5e2efb7
# Conflicts: # osu-framework
155 lines
4.9 KiB
C#
155 lines
4.9 KiB
C#
//Copyright (c) 2007-2016 ppy Pty Ltd <contact@ppy.sh>.
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//Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
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using System;
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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.Transformations;
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using osu.Framework.Input;
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using osu.Framework;
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using OpenTK;
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namespace osu.Game.GameModes.Menu
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{
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/// <summary>
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/// osu! logo and its attachments (pulsing, visualiser etc.)
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/// </summary>
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public partial class OsuLogo : Container
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{
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private Sprite logo;
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private CircularContainer logoContainer;
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private Container logoBounceContainer;
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private MenuVisualisation vis;
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public Action Action;
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public float SizeForFlow => logo == null ? 0 : logo.DrawSize.X * logo.Scale.X * logoBounceContainer.Scale.X * 0.8f;
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private Sprite ripple;
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private Container rippleContainer;
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public override bool Contains(Vector2 screenSpacePos)
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{
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return logoContainer.Contains(screenSpacePos);
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}
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public bool Ripple
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{
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get { return rippleContainer.Alpha > 0; }
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set
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{
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rippleContainer.Alpha = value ? 1 : 0;
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}
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}
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public bool Interactive = true;
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public OsuLogo()
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{
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Anchor = Anchor.Centre;
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Origin = Anchor.Centre;
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AutoSizeAxes = Axes.Both;
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Children = new Drawable[]
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{
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logoBounceContainer = new Container
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{
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AutoSizeAxes = Axes.Both,
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Children = new Drawable[]
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{
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logoContainer = new CircularContainer
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{
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AutoSizeAxes = Axes.Both,
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Anchor = Anchor.Centre,
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Children = new[]
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{
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logo = new Sprite
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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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rippleContainer = new Container
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{
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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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ripple = new Sprite()
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{
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Anchor = Anchor.Centre,
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Origin = Anchor.Centre,
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BlendingMode = BlendingMode.Additive,
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Alpha = 0.05f
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}
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}
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},
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vis = new MenuVisualisation
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{
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Anchor = Anchor.Centre,
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Origin = Anchor.Centre,
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Size = logo.Size,
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BlendingMode = BlendingMode.Additive,
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Alpha = 0.2f,
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}
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}
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}
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};
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}
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protected override void Load(BaseGame game)
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{
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base.Load(game);
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logo.Texture = game.Textures.Get(@"Menu/logo");
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ripple.Texture = game.Textures.Get(@"Menu/logo");
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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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ripple.ScaleTo(1.1f, 500);
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ripple.FadeOut(500);
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ripple.Loop(300);
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}
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protected override bool OnMouseDown(InputState state, MouseDownEventArgs args)
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{
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if (!Interactive) return false;
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logoBounceContainer.ScaleTo(1.1f, 1000, EasingTypes.Out);
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return true;
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}
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protected override bool OnMouseUp(InputState state, MouseUpEventArgs args)
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{
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logoBounceContainer.ScaleTo(1.2f, 500, EasingTypes.OutElastic);
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return true;
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}
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protected override bool OnClick(InputState state)
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{
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if (!Interactive) return false;
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Action?.Invoke();
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return true;
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}
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protected override bool OnHover(InputState state)
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{
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if (!Interactive) return false;
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logoBounceContainer.ScaleTo(1.2f, 500, EasingTypes.OutElastic);
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return true;
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}
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protected override void OnHoverLost(InputState state)
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{
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logoBounceContainer.ScaleTo(1, 500, EasingTypes.OutElastic);
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}
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}
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} |