private TexFileHdr readHeader(BinaryReader br)
{
TexFileHdr res = new TexFileHdr();
res.header_size = br.ReadInt32();
res.file_size = br.ReadInt32();
res.wdth = br.ReadInt32();
res.hght = br.ReadInt32();
res.flags = br.ReadInt32();
res.fade_1 = br.ReadInt32();
res.fade_2 = br.ReadInt32();
res.alpha = br.ReadByte();
res.magic = br.ReadBytes(3);
return(res);
}
public override void OnImportAsset(AssetImportContext ctx)
{
int idx = ctx.assetPath.LastIndexOf("texture_library");
FileStream fs = File.Open(ctx.assetPath, FileMode.Open);
BinaryReader fs_reader = new BinaryReader(fs, new ASCIIEncoding());
TexFileHdr hdr = readHeader(fs_reader);
if (hdr.magic[0] != 'T' || hdr.magic[1] != 'X' || hdr.magic[2] != '2')
{
ctx.LogImportError("Unknown texture format");
return;
}
var name_chars = fs_reader.ReadChars(hdr.header_size - 8 * 4);
string originalname = new string(name_chars);
originalname = originalname.Substring(0, originalname.IndexOf('\0'));
SEGSRuntime.Tools.EnsureDirectoryExists(Path.GetDirectoryName(PREFAB_DESTINATION_DIRECTORY + originalname));
FileStream tgt = File.Open(PREFAB_DESTINATION_DIRECTORY + originalname, FileMode.Create);
fs.CopyTo(tgt);
tgt.Close();
fs.Close();
}
