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Add basic slider ball logic.

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This commit is contained in:
Dean Herbert
2016-11-28 16:31:19 +09:00
parent b999d92ffb
commit b1f141e1a0
1 changed files with 41 additions and 5 deletions
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46
osu.Game.Mode.Osu/Objects/Drawables/DrawableSlider.cs
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@ -13,6 +13,7 @@ namespace osu.Game.Modes.Osu.Objects.Drawables
private Path path;
private DrawableHitCircle startCircle;
private Slider slider;
private Container ball;
public DrawableSlider(Slider s) : base(s)
{
@ -23,6 +24,26 @@ namespace osu.Game.Modes.Osu.Objects.Drawables
Children = new Drawable[]
{
path = new Path
{
Colour = s.Colour,
},
ball = new Container
{
Masking = true,
CornerRadius = 20,
AutoSizeAxes = Axes.Both,
Colour = Color4.Red,
Origin = Anchor.Centre,
Children = new []
{
new Box
{
Width = 40,
Height = 40,
}
}
},
startCircle = new DrawableHitCircle(new HitCircle
{
StartTime = s.StartTime,
@ -32,10 +53,6 @@ namespace osu.Game.Modes.Osu.Objects.Drawables
{
Depth = 1 //override time-based depth.
},
path = new Path
{
Colour = s.Colour,
}
};
}
@ -52,6 +69,25 @@ namespace osu.Game.Modes.Osu.Objects.Drawables
UpdateState(State);
}
protected override void Update()
{
base.Update();
ball.Alpha = Time.Current >= slider.StartTime && Time.Current <= slider.EndTime ? 1 : 0;
double t = (Time.Current - slider.StartTime) / slider.Duration;
if (slider.RepeatCount > 1)
{
double currentRepeat = (int)(t * slider.RepeatCount);
t = (t * slider.RepeatCount) % 1;
if (currentRepeat % 2 == 1)
t = 1 - t;
}
ball.Position = slider.Curve.PositionAt(t);
}
protected override void UpdateState(ArmedState state)
{
if (!IsLoaded) return;
@ -64,7 +100,7 @@ namespace osu.Game.Modes.Osu.Objects.Drawables
FadeIn(200);
Delay(450 + HitObject.Duration);
FadeOut(200);
FadeOut(100);
}
}
}