mirror of https://github.com/ppy/osu
24 lines
897 B
C#
24 lines
897 B
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.Graphics;
|
|
using osu.Framework.Graphics.Transforms;
|
|
|
|
namespace osu.Game.Storyboards.Commands
|
|
{
|
|
public class StoryboardAlphaCommand : StoryboardCommand<float>
|
|
{
|
|
public StoryboardAlphaCommand(Easing easing, double startTime, double endTime, float startValue, float endValue)
|
|
: base(easing, startTime, endTime, startValue, endValue)
|
|
{
|
|
}
|
|
|
|
public override string PropertyName => nameof(Drawable.Alpha);
|
|
|
|
public override void ApplyInitialValue<TDrawable>(TDrawable d) => d.Alpha = StartValue;
|
|
|
|
public override TransformSequence<TDrawable> ApplyTransforms<TDrawable>(TDrawable d)
|
|
=> d.FadeTo(StartValue).Then().FadeTo(EndValue, Duration, Easing);
|
|
}
|
|
}
|