cirnogodot/GTweensGodot/GTweens/Source/Interpolators/SystemVector4Interpolator.cs

using System.Numerics;
using GTweens.Easings;

namespace GTweens.Interpolators
{
    public sealed class SystemVector4Interpolator : IInterpolator<Vector4>
    {
        public static readonly SystemVector4Interpolator Instance = new();

        SystemVector4Interpolator()
        {

        }

        public Vector4 Evaluate(
            Vector4 initialValue, 
            Vector4 finalValue, 
            float time, 
            EasingDelegate easingDelegate
            )
        {
            return new Vector4(
                easingDelegate(initialValue.X, finalValue.X, time),
                easingDelegate(initialValue.Y, finalValue.Y, time),
                easingDelegate(initialValue.Z, finalValue.Z, time),
                easingDelegate(initialValue.W, finalValue.W, time)
                );
        }

        public Vector4 Subtract(Vector4 initialValue, Vector4 finalValue)
        {
            return finalValue - initialValue;
        }

        public Vector4 Add(Vector4 initialValue, Vector4 finalValue)
        {
            return finalValue + initialValue;
        }
    }
}