HandyControl/src/Shared/HandyControl_Shared/Media/Animation/DiscreteGeometryKeyFrame.cs

using System.Windows;
using System.Windows.Media;
using System.Windows.Media.Animation;

namespace HandyControl.Media.Animation
{
    public class DiscreteGeometryKeyFrame : GeometryKeyFrame
    {
        public DiscreteGeometryKeyFrame()
        {
        }

        public DiscreteGeometryKeyFrame(Geometry value) : base(value)
        {
        }

        public DiscreteGeometryKeyFrame(Geometry value, KeyTime keyTime) : base(value, keyTime)
        {
        }

        protected override Freezable CreateInstanceCore() => new DiscreteGeometryKeyFrame();

        protected override double[] InterpolateValueCore(double[] baseValue, double keyFrameProgress) => keyFrameProgress < 1.0 ? baseValue : Numbers;
    }
}