Intervallo JsonLoader Format

ExportSample.cs

class ExportSample
{
    public static void Export(string filePath, double framePeriod, ScaleInterpolationType interpolationType, double[] scales)
    {
        var data = new ScaleData
        {
            FramePeriod = framePeriod,
            InterpolationType = interpolationType,
            Scales = scales
        };
        
        using (var fs = new FileStream(filePath, FileMode.Create)
        {
            var serializer = new DataContractJsonSerializer(typeof(ScaleData));
            serializer.WriteObject(fs, data);
        }
    }
}

Format.cs

    /// <summary>
    /// 音階データ
    /// </summary>
    public class ScaleData
    {
        /// <summary>
        /// 各フレームの長さ(ms)
        /// </summary>
        public double FramePeriod { get; set; }

        /// <summary>
        /// 補間タイプ
        /// </summary>
        public ScaleInterpolationType InterpolationType { get; set; }

        /// <summary>
        /// フレームごとの音階(MIDIノート番号)
        /// </summary>
        public double[] Scales { get; set; }
    }

    /// <summary>
    /// 補間モード
    /// </summary>
    public enum ScaleInterpolationType
    {
        /// <summary>
        /// 線形補間
        /// </summary>
        Linear,
        /// <summary>
        /// CatmullRom補間
        /// </summary>
        CatmullRom
    }

sample.json

// DataContractJsonSerializerで書き出されたものを前提とします
{
    "FramePeriod": 2.0,
    "InterpolationType": 1,
    "Scales": [
        0.0,
        60.0,
        68.0,
        60.0,
        70.0,
        67.0,
        69.0,
        60.0
    ]
}