BeatSaberManager/Bsm.Core/ArrayUtil.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Bsm.Core
{
    internal static class ArrayUtil
    {
        public static T[][] SpliceByCount<T>(this T[] source, int count)
        {
            var pieces = new T[(int)Math.Ceiling(source.Length / (float)count)][];
            var idx = 0;
            for (var i = 0; i < source.Length; i += count)
            {
                var buffer = new T[source.Length - i < count ? source.Length - i : count];
                Array.Copy(source, i, buffer, 0, buffer.Length);
                pieces[idx++] = buffer;
            }

            return pieces;
        }
    }
}