osu/osu.Game/Storyboards/Commands/StoryboardBlendingParametersCommand.cs

29 lines
1.1 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 osu.Framework.Graphics;
using osu.Framework.Graphics.Transforms;
namespace osu.Game.Storyboards.Commands
{
public class StoryboardBlendingParametersCommand : StoryboardCommand<BlendingParameters>
{
public StoryboardBlendingParametersCommand(Easing easing, double startTime, double endTime, BlendingParameters startValue, BlendingParameters endValue)
: base(easing, startTime, endTime, startValue, endValue)
{
}
public override string PropertyName => nameof(Drawable.Blending);
public override void ApplyInitialValue<TDrawable>(TDrawable d)
{
if (StartTime == EndTime)
d.Blending = StartValue;
}
public override TransformSequence<TDrawable> ApplyTransforms<TDrawable>(TDrawable d)
=> d.TransformTo(nameof(d.Blending), StartValue).Delay(Duration)
.TransformTo(nameof(d.Blending), EndValue);
}
}