NHSE/NHSE.Parsing/GamePBCDumper.cs

using System;
using System.IO;
using System.Linq;
using NHSE.Core;

namespace NHSE.Parsing;

public static class GamePBCDumper
{
    public static void DumpOutsideAcrePixels(string modelPath, string path)
    {
        var files = Directory.EnumerateFiles(modelPath, "*.pbc", SearchOption.AllDirectories);

        const int acreSize = 32 * 32 * 4;
        var maxAcre = Enum.GetValues<OutsideAcre>().Max();
        var result = new byte[acreSize * ((int)maxAcre + 1)];

        foreach (var f in files)
        {
            var fn = Path.GetFileNameWithoutExtension(f);
            if (!Enum.TryParse<OutsideAcre>(fn, out var acre))
                continue;

            var data = File.ReadAllBytes(f);
            var pbc = new PBC(data);

            var index = (int)acre;
            var offset = acreSize * index;
            pbc.Tiles.CopyTo(result, offset);
        }
        File.WriteAllBytes(path, result);
    }
}