exception when running WFC-3D.exe

[NikkyAI]

i am trying to create 3d models, voxelsize: 8 could that be more than the program expects to handle ?

D:\dev\wfc-3d-basic>WFC-3D.exe                                                                                          < Station                                                                                                                                                                                                                                       Unhandled Exception: System.ArgumentException: The output char buffer is too small to contain the decoded characters, encoding 'Unicode (UTF-8)' fallback 'System.Text.DecoderReplacementFallback'.                                             Parameter name: chars                                                                                                      at System.Text.Encoding.ThrowCharsOverflow()                                                                            at System.Text.Encoding.ThrowCharsOverflow(DecoderNLS decoder, Boolean nothingDecoded)                                  at System.Text.UTF8Encoding.GetChars(Byte* bytes, Int32 byteCount, Char* chars, Int32 charCount, DecoderNLS baseDecoder)                                                                                                                        at System.Text.DecoderNLS.GetChars(Byte* bytes, Int32 byteCount, Char* chars, Int32 charCount, Boolean flush)           at System.IO.BinaryReader.InternalReadChars(Char[] buffer, Int32 index, Int32 count)                                    at System.IO.BinaryReader.ReadChars(Int32 count)                                                                        at Stuff.ReadVox(BinaryReader stream)                                                                                   at Stuff.ReadVox(String filename)                                                                                       at Model..ctor(String name, String subsetName, Int32 FMX, Int32 FMY, Int32 FMZ, Boolean periodic, String groundName)    at Program.Main()  

[NikkyAI]

or maybe i did not save the vox files correctly, i edited them with magicalvoxel on windows

edit: after some more testing it turns out that whatever i xsave with magicalvoxel breaks WFC-3D edit2: there seems to have been a change in the vox file format or encoding being used, the sample files seem to have a BaseStream length of 72 or 60, but the new files have garbage in the chunkIDs and apparently a lngth of ~ 1200 (also reflected in filesize)

[NikkyAI]

so i fixed it in the vox parsing i added:

else if (chunkName == "PACK")
{
    int numModels = stream.ReadInt32();
    Console.WriteLine($"numModels: {numModels}");
}
else if (chunkName == "RGBA")
{
    // stream.ReadBytes(chunkSize);
    int[] colors = new int[256];
    for (int i = 0; i <= 255; i++)
    {
        int color = stream.ReadInt32();
        colors[i] = color;
        // Console.WriteLine($"color: {i} {color}");
    }
}

in several other places i also fixed up the comment handling

if(xnode.NodeType == XmlNodeType.Comment) continue;

[mxgmn]

Thanks!

I'm preparing a proper 3d version of WFC, it'll work with the latest vox format.