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osu-lazer/osu.Game.Rulesets.Mania/Skinning/Argon/ArgonKeyArea.cs
2022-11-27 00:00:27 +09:00

273 lines
11 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 osu.Framework.Allocation;
using osu.Framework.Bindables;
using osu.Framework.Extensions.Color4Extensions;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics.Effects;
using osu.Framework.Graphics.Shapes;
using osu.Framework.Input.Bindings;
using osu.Framework.Input.Events;
using osu.Framework.Utils;
using osu.Game.Graphics;
using osu.Game.Rulesets.Mania.UI;
using osu.Game.Rulesets.UI.Scrolling;
using osuTK;
using osuTK.Graphics;
namespace osu.Game.Rulesets.Mania.Skinning.Argon
{
public partial class ArgonKeyArea : CompositeDrawable, IKeyBindingHandler<ManiaAction>
{
private readonly IBindable<ScrollingDirection> direction = new Bindable<ScrollingDirection>();
private Container directionContainer = null!;
private Drawable background = null!;
private Circle hitTargetLine = null!;
private Container<Circle> bottomIcon = null!;
private CircularContainer topIcon = null!;
private Bindable<Color4> accentColour = null!;
[Resolved]
private Column column { get; set; } = null!;
public ArgonKeyArea()
{
RelativeSizeAxes = Axes.Both;
}
[BackgroundDependencyLoader]
private void load(IScrollingInfo scrollingInfo)
{
const float icon_circle_size = 8;
const float icon_spacing = 7;
const float icon_vertical_offset = -30;
InternalChild = directionContainer = new Container
{
RelativeSizeAxes = Axes.X,
// Ensure the area is tall enough to put the target line in the correct location.
// This is to also allow the main background component to overlap the target line
// and avoid an inner corner radius being shown below the target line.
Height = Stage.HIT_TARGET_POSITION + ArgonNotePiece.CORNER_RADIUS * 2,
Children = new[]
{
new Container
{
Masking = true,
RelativeSizeAxes = Axes.Both,
CornerRadius = ArgonNotePiece.CORNER_RADIUS,
Child = background = new Box
{
Name = "Key gradient",
Alpha = 0,
RelativeSizeAxes = Axes.Both,
},
},
hitTargetLine = new Circle
{
RelativeSizeAxes = Axes.X,
Anchor = Anchor.TopCentre,
Origin = Anchor.TopCentre,
Colour = OsuColour.Gray(196 / 255f),
Height = ArgonNotePiece.CORNER_RADIUS * 2,
Masking = true,
EdgeEffect = new EdgeEffectParameters { Type = EdgeEffectType.Glow },
},
new Container
{
Name = "Icons",
RelativeSizeAxes = Axes.Both,
Anchor = Anchor.TopCentre,
Origin = Anchor.TopCentre,
Children = new Drawable[]
{
bottomIcon = new Container<Circle>
{
AutoSizeAxes = Axes.Both,
Anchor = Anchor.BottomCentre,
Origin = Anchor.Centre,
Blending = BlendingParameters.Additive,
Y = icon_vertical_offset,
Children = new[]
{
new Circle
{
Size = new Vector2(icon_circle_size),
Anchor = Anchor.BottomCentre,
Origin = Anchor.Centre,
EdgeEffect = new EdgeEffectParameters { Type = EdgeEffectType.Glow },
},
new Circle
{
X = -icon_spacing,
Y = icon_spacing * 1.2f,
Size = new Vector2(icon_circle_size),
Anchor = Anchor.BottomCentre,
Origin = Anchor.Centre,
EdgeEffect = new EdgeEffectParameters { Type = EdgeEffectType.Glow },
},
new Circle
{
X = icon_spacing,
Y = icon_spacing * 1.2f,
Size = new Vector2(icon_circle_size),
Anchor = Anchor.BottomCentre,
Origin = Anchor.Centre,
EdgeEffect = new EdgeEffectParameters { Type = EdgeEffectType.Glow },
},
}
},
topIcon = new CircularContainer
{
Anchor = Anchor.TopCentre,
Origin = Anchor.Centre,
Y = -icon_vertical_offset,
Size = new Vector2(22, 14),
Masking = true,
BorderThickness = 4,
BorderColour = Color4.White,
EdgeEffect = new EdgeEffectParameters { Type = EdgeEffectType.Glow },
Children = new Drawable[]
{
new Box
{
RelativeSizeAxes = Axes.Both,
Alpha = 0,
AlwaysPresent = true,
},
},
}
}
},
}
};
direction.BindTo(scrollingInfo.Direction);
direction.BindValueChanged(onDirectionChanged, true);
accentColour = column.AccentColour.GetBoundCopy();
accentColour.BindValueChanged(colour =>
{
background.Colour = colour.NewValue.Darken(0.2f);
bottomIcon.Colour = colour.NewValue;
},
true);
// Yes, proxy everything.
column.TopLevelContainer.Add(CreateProxy());
}
private void onDirectionChanged(ValueChangedEvent<ScrollingDirection> direction)
{
switch (direction.NewValue)
{
case ScrollingDirection.Up:
directionContainer.Scale = new Vector2(1, -1);
directionContainer.Anchor = Anchor.TopLeft;
directionContainer.Origin = Anchor.BottomLeft;
break;
case ScrollingDirection.Down:
directionContainer.Scale = new Vector2(1, 1);
directionContainer.Anchor = Anchor.BottomLeft;
directionContainer.Origin = Anchor.BottomLeft;
break;
}
}
public bool OnPressed(KeyBindingPressEvent<ManiaAction> e)
{
if (e.Action != column.Action.Value) return false;
const double lighting_fade_in_duration = 70;
Color4 lightingColour = getLightingColour();
background
.FlashColour(accentColour.Value.Lighten(0.8f), 200, Easing.OutQuint)
.FadeTo(1, lighting_fade_in_duration, Easing.OutQuint)
.Then()
.FadeTo(0.8f, 500);
hitTargetLine.FadeColour(Color4.White, lighting_fade_in_duration, Easing.OutQuint);
hitTargetLine.TransformTo(nameof(EdgeEffect), new EdgeEffectParameters
{
Type = EdgeEffectType.Glow,
Colour = lightingColour.Opacity(0.4f),
Radius = 20,
}, lighting_fade_in_duration, Easing.OutQuint);
topIcon.ScaleTo(0.9f, lighting_fade_in_duration, Easing.OutQuint);
topIcon.TransformTo(nameof(EdgeEffect), new EdgeEffectParameters
{
Type = EdgeEffectType.Glow,
Colour = lightingColour.Opacity(0.1f),
Radius = 20,
}, lighting_fade_in_duration, Easing.OutQuint);
bottomIcon.FadeColour(Color4.White, lighting_fade_in_duration, Easing.OutQuint);
foreach (var circle in bottomIcon)
{
circle.TransformTo(nameof(EdgeEffect), new EdgeEffectParameters
{
Type = EdgeEffectType.Glow,
Colour = lightingColour.Opacity(0.2f),
Radius = 60,
}, lighting_fade_in_duration, Easing.OutQuint);
}
return false;
}
public void OnReleased(KeyBindingReleaseEvent<ManiaAction> e)
{
if (e.Action != column.Action.Value) return;
const double lighting_fade_out_duration = 800;
Color4 lightingColour = getLightingColour().Opacity(0);
// background fades out faster than lighting elements to give better definition to the player.
background.FadeTo(0.3f, 50, Easing.OutQuint)
.Then()
.FadeOut(lighting_fade_out_duration, Easing.OutQuint);
topIcon.ScaleTo(1f, 200, Easing.OutQuint);
topIcon.TransformTo(nameof(EdgeEffect), new EdgeEffectParameters
{
Type = EdgeEffectType.Glow,
Colour = lightingColour,
Radius = 20,
}, lighting_fade_out_duration, Easing.OutQuint);
hitTargetLine.FadeColour(OsuColour.Gray(196 / 255f), lighting_fade_out_duration, Easing.OutQuint);
hitTargetLine.TransformTo(nameof(EdgeEffect), new EdgeEffectParameters
{
Type = EdgeEffectType.Glow,
Colour = lightingColour,
Radius = 25,
}, lighting_fade_out_duration, Easing.OutQuint);
bottomIcon.FadeColour(accentColour.Value, lighting_fade_out_duration, Easing.OutQuint);
foreach (var circle in bottomIcon)
{
circle.TransformTo(nameof(EdgeEffect), new EdgeEffectParameters
{
Type = EdgeEffectType.Glow,
Colour = lightingColour,
Radius = 30,
}, lighting_fade_out_duration, Easing.OutQuint);
}
}
private Color4 getLightingColour() => Interpolation.ValueAt(0.2f, accentColour.Value, Color4.White, 0, 1);
}
}