osu/osu.Game.Rulesets.Osu/Objects/Drawables/SpinnerCentreLayer.cs

72 lines
2.1 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;
using osu.Framework.Allocation;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics.Sprites;
using osu.Framework.Utils;
using osu.Game.Graphics;
using osu.Game.Rulesets.Objects.Drawables;
using osu.Game.Rulesets.Osu.Objects.Drawables.Pieces;
using osuTK;
using osuTK.Graphics;
namespace osu.Game.Rulesets.Osu.Objects.Drawables
{
public class SpinnerCentreLayer : CompositeDrawable, IHasAccentColour
{
private DrawableSpinner spinner;
private CirclePiece circle;
private GlowPiece glow;
private SpriteIcon symbol;
[BackgroundDependencyLoader]
private void load(DrawableHitObject drawableHitObject)
{
spinner = (DrawableSpinner)drawableHitObject;
InternalChildren = new Drawable[]
{
glow = new GlowPiece(),
circle = new CirclePiece
{
Position = Vector2.Zero,
Anchor = Anchor.Centre,
},
new RingPiece(),
symbol = new SpriteIcon
{
Anchor = Anchor.Centre,
Origin = Anchor.Centre,
Size = new Vector2(48),
Icon = FontAwesome.Solid.Asterisk,
Shadow = false,
},
};
}
protected override void Update()
{
base.Update();
symbol.Rotation = (float)Interpolation.Lerp(symbol.Rotation, spinner.RotationTracker.Rotation / 2, Math.Clamp(Math.Abs(Time.Elapsed) / 40, 0, 1));
}
private Color4 accentColour;
public Color4 AccentColour
{
get => accentColour;
set
{
accentColour = value;
circle.Colour = accentColour;
glow.Colour = accentColour;
}
}
}
}