mirror of https://github.com/ppy/osu
297 lines
12 KiB
C#
297 lines
12 KiB
C#
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
|
|
// See the LICENCE file in the repository root for full licence text.
|
|
|
|
using System.Linq;
|
|
using osuTK;
|
|
using osuTK.Graphics;
|
|
using osu.Framework.Allocation;
|
|
using osu.Framework.Extensions.Color4Extensions;
|
|
using osu.Framework.Graphics;
|
|
using osu.Framework.Graphics.Containers;
|
|
using osu.Framework.Graphics.Shapes;
|
|
using osu.Game.Graphics;
|
|
using osu.Game.Graphics.Sprites;
|
|
|
|
namespace osu.Game.Screens.Menu
|
|
{
|
|
public class IntroSequence : Container
|
|
{
|
|
private const float logo_size = 460; //todo: this should probably be 480
|
|
|
|
private OsuSpriteText welcomeText;
|
|
|
|
private Container<Box> lines;
|
|
|
|
private Box lineTopLeft;
|
|
private Box lineBottomLeft;
|
|
private Box lineTopRight;
|
|
private Box lineBottomRight;
|
|
|
|
private Ring smallRing;
|
|
private Ring mediumRing;
|
|
private Ring bigRing;
|
|
|
|
private Box backgroundFill;
|
|
private Box foregroundFill;
|
|
|
|
private CircularContainer pinkCircle;
|
|
private CircularContainer blueCircle;
|
|
private CircularContainer yellowCircle;
|
|
private CircularContainer purpleCircle;
|
|
|
|
public IntroSequence()
|
|
{
|
|
RelativeSizeAxes = Axes.Both;
|
|
Alpha = 0;
|
|
}
|
|
|
|
[BackgroundDependencyLoader]
|
|
private void load()
|
|
{
|
|
const int line_offset = 80;
|
|
const int circle_offset = 250;
|
|
|
|
Children = new Drawable[]
|
|
{
|
|
lines = new Container<Box>
|
|
{
|
|
Anchor = Anchor.Centre,
|
|
Origin = Anchor.Centre,
|
|
AutoSizeAxes = Axes.Both,
|
|
Children = new[]
|
|
{
|
|
lineTopLeft = new Box
|
|
{
|
|
Origin = Anchor.CentreLeft,
|
|
Anchor = Anchor.Centre,
|
|
Position = new Vector2(-line_offset, -line_offset),
|
|
Rotation = 45,
|
|
Colour = Color4.White.Opacity(180),
|
|
},
|
|
lineTopRight = new Box
|
|
{
|
|
Origin = Anchor.CentreRight,
|
|
Anchor = Anchor.Centre,
|
|
Position = new Vector2(line_offset, -line_offset),
|
|
Rotation = -45,
|
|
Colour = Color4.White.Opacity(80),
|
|
},
|
|
lineBottomLeft = new Box
|
|
{
|
|
Origin = Anchor.CentreLeft,
|
|
Anchor = Anchor.Centre,
|
|
Position = new Vector2(-line_offset, line_offset),
|
|
Rotation = -45,
|
|
Colour = Color4.White.Opacity(230),
|
|
},
|
|
lineBottomRight = new Box
|
|
{
|
|
Origin = Anchor.CentreRight,
|
|
Anchor = Anchor.Centre,
|
|
Position = new Vector2(line_offset, line_offset),
|
|
Rotation = 45,
|
|
Colour = Color4.White.Opacity(130),
|
|
},
|
|
}
|
|
},
|
|
bigRing = new Ring(Color4Extensions.FromHex(@"B6C5E9"), 0.85f),
|
|
mediumRing = new Ring(Color4.White.Opacity(130), 0.7f),
|
|
smallRing = new Ring(Color4.White, 0.6f),
|
|
welcomeText = new OsuSpriteText
|
|
{
|
|
Anchor = Anchor.Centre,
|
|
Origin = Anchor.Centre,
|
|
Text = "welcome",
|
|
Padding = new MarginPadding { Bottom = 10 },
|
|
Font = OsuFont.GetFont(weight: FontWeight.Light, size: 42),
|
|
Alpha = 0,
|
|
Spacing = new Vector2(5),
|
|
},
|
|
new CircularContainer
|
|
{
|
|
Anchor = Anchor.Centre,
|
|
Origin = Anchor.Centre,
|
|
Size = new Vector2(logo_size),
|
|
Masking = true,
|
|
Children = new Drawable[]
|
|
{
|
|
backgroundFill = new Box
|
|
{
|
|
Anchor = Anchor.Centre,
|
|
Origin = Anchor.Centre,
|
|
RelativeSizeAxes = Axes.Both,
|
|
Height = 0,
|
|
Colour = Color4Extensions.FromHex(@"C6D8FF").Opacity(160),
|
|
},
|
|
foregroundFill = new Box
|
|
{
|
|
Anchor = Anchor.Centre,
|
|
Origin = Anchor.Centre,
|
|
Size = Vector2.Zero,
|
|
RelativeSizeAxes = Axes.Both,
|
|
Width = 0,
|
|
Colour = Color4.White,
|
|
},
|
|
}
|
|
},
|
|
purpleCircle = new Circle
|
|
{
|
|
Anchor = Anchor.Centre,
|
|
Origin = Anchor.TopCentre,
|
|
Position = new Vector2(0, circle_offset),
|
|
Colour = Color4Extensions.FromHex(@"AA92FF"),
|
|
},
|
|
blueCircle = new Circle
|
|
{
|
|
Anchor = Anchor.Centre,
|
|
Origin = Anchor.CentreRight,
|
|
Position = new Vector2(-circle_offset, 0),
|
|
Colour = Color4Extensions.FromHex(@"8FE5FE"),
|
|
},
|
|
yellowCircle = new Circle
|
|
{
|
|
Anchor = Anchor.Centre,
|
|
Origin = Anchor.BottomCentre,
|
|
Position = new Vector2(0, -circle_offset),
|
|
Colour = Color4Extensions.FromHex(@"FFD64C"),
|
|
},
|
|
pinkCircle = new Circle
|
|
{
|
|
Anchor = Anchor.Centre,
|
|
Origin = Anchor.CentreLeft,
|
|
Position = new Vector2(circle_offset, 0),
|
|
Colour = Color4Extensions.FromHex(@"e967a1"),
|
|
},
|
|
};
|
|
|
|
foreach (var line in lines)
|
|
{
|
|
line.Size = new Vector2(105, 1.5f);
|
|
line.Alpha = 0;
|
|
}
|
|
|
|
Scale = new Vector2(0.5f);
|
|
}
|
|
|
|
public void Start(double length)
|
|
{
|
|
if (Children.Any())
|
|
{
|
|
// restart if we were already run previously.
|
|
FinishTransforms(true);
|
|
load();
|
|
}
|
|
|
|
smallRing.ResizeTo(logo_size * 0.086f, 400, Easing.InOutQuint);
|
|
|
|
mediumRing.ResizeTo(130, 340, Easing.OutQuad);
|
|
mediumRing.Foreground.ResizeTo(1, 880, Easing.Out);
|
|
|
|
double remainingTime() => length - TransformDelay;
|
|
|
|
using (BeginDelayedSequence(250, true))
|
|
{
|
|
welcomeText.FadeIn(700);
|
|
welcomeText.TransformSpacingTo(new Vector2(20, 0), remainingTime(), Easing.Out);
|
|
|
|
const int line_duration = 700;
|
|
const int line_resize = 150;
|
|
|
|
foreach (var line in lines)
|
|
{
|
|
line.FadeIn(40).ResizeWidthTo(0, line_duration - line_resize, Easing.OutQuint);
|
|
}
|
|
|
|
const int line_end_offset = 120;
|
|
|
|
smallRing.Foreground.ResizeTo(1, line_duration, Easing.OutQuint);
|
|
|
|
lineTopLeft.MoveTo(new Vector2(-line_end_offset, -line_end_offset), line_duration, Easing.OutQuint);
|
|
lineTopRight.MoveTo(new Vector2(line_end_offset, -line_end_offset), line_duration, Easing.OutQuint);
|
|
lineBottomLeft.MoveTo(new Vector2(-line_end_offset, line_end_offset), line_duration, Easing.OutQuint);
|
|
lineBottomRight.MoveTo(new Vector2(line_end_offset, line_end_offset), line_duration, Easing.OutQuint);
|
|
|
|
using (BeginDelayedSequence(length * 0.56, true))
|
|
{
|
|
bigRing.ResizeTo(logo_size, 500, Easing.InOutQuint);
|
|
bigRing.Foreground.Delay(250).ResizeTo(1, 850, Easing.OutQuint);
|
|
|
|
using (BeginDelayedSequence(250, true))
|
|
{
|
|
backgroundFill.ResizeHeightTo(1, remainingTime(), Easing.InOutQuart);
|
|
backgroundFill.RotateTo(-90, remainingTime(), Easing.InOutQuart);
|
|
|
|
using (BeginDelayedSequence(50, true))
|
|
{
|
|
foregroundFill.ResizeWidthTo(1, remainingTime(), Easing.InOutQuart);
|
|
foregroundFill.RotateTo(-90, remainingTime(), Easing.InOutQuart);
|
|
}
|
|
|
|
this.ScaleTo(1, remainingTime(), Easing.InOutCubic);
|
|
|
|
const float circle_size = logo_size * 0.9f;
|
|
|
|
const int rotation_delay = 110;
|
|
const int appear_delay = 80;
|
|
|
|
purpleCircle.MoveToY(circle_size / 2, remainingTime(), Easing.InOutQuart);
|
|
purpleCircle.Delay(rotation_delay).RotateTo(-180, remainingTime() - rotation_delay, Easing.InOutQuart);
|
|
purpleCircle.ResizeTo(circle_size, remainingTime(), Easing.InOutQuart);
|
|
|
|
using (BeginDelayedSequence(appear_delay, true))
|
|
{
|
|
yellowCircle.MoveToY(-circle_size / 2, remainingTime(), Easing.InOutQuart);
|
|
yellowCircle.Delay(rotation_delay).RotateTo(-180, remainingTime() - rotation_delay, Easing.InOutQuart);
|
|
yellowCircle.ResizeTo(circle_size, remainingTime(), Easing.InOutQuart);
|
|
|
|
using (BeginDelayedSequence(appear_delay, true))
|
|
{
|
|
blueCircle.MoveToX(-circle_size / 2, remainingTime(), Easing.InOutQuart);
|
|
blueCircle.Delay(rotation_delay).RotateTo(-180, remainingTime() - rotation_delay, Easing.InOutQuart);
|
|
blueCircle.ResizeTo(circle_size, remainingTime(), Easing.InOutQuart);
|
|
|
|
using (BeginDelayedSequence(appear_delay, true))
|
|
{
|
|
pinkCircle.MoveToX(circle_size / 2, remainingTime(), Easing.InOutQuart);
|
|
pinkCircle.Delay(rotation_delay).RotateTo(-180, remainingTime() - rotation_delay, Easing.InOutQuart);
|
|
pinkCircle.ResizeTo(circle_size, remainingTime(), Easing.InOutQuart);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
private class Ring : Container<Circle>
|
|
{
|
|
public readonly Circle Foreground;
|
|
|
|
public Ring(Color4 ringColour, float foregroundSize)
|
|
{
|
|
Anchor = Anchor.Centre;
|
|
Origin = Anchor.Centre;
|
|
Children = new[]
|
|
{
|
|
new Circle
|
|
{
|
|
Anchor = Anchor.Centre,
|
|
Origin = Anchor.Centre,
|
|
RelativeSizeAxes = Axes.Both,
|
|
Scale = new Vector2(0.98f),
|
|
Colour = ringColour,
|
|
},
|
|
Foreground = new Circle
|
|
{
|
|
Size = new Vector2(foregroundSize),
|
|
Anchor = Anchor.Centre,
|
|
Origin = Anchor.Centre,
|
|
RelativeSizeAxes = Axes.Both,
|
|
Colour = Color4.Black,
|
|
}
|
|
};
|
|
}
|
|
}
|
|
}
|
|
}
|