/// <summary>
/// Converts a DDS file into a mtrl file and returns the raw data
/// </summary>
/// <param name="xivMtrl">The XivMtrl data of the original</param>
/// <param name="ddsFileDirectory">The dds directory of the new ColorSet</param>
/// <param name="item">The item</param>
/// <returns>The raw mtrl data</returns>
public byte[] DDStoMtrlData(XivMtrl xivMtrl, DirectoryInfo ddsFileDirectory, IItem item, XivLanguage lang)
{
var colorSetData = GetColorsetDataFromDDS(ddsFileDirectory);
var colorSetExtraData = new byte[32];
// If the colorset size is 544, it contains extra data that must be imported
try
{
colorSetExtraData = GetColorsetExtraDataFromDDS(ddsFileDirectory);
} catch
{
colorSetExtraData = new byte[32];
}
// Replace the color set data with the imported data
xivMtrl.ColorSetData = colorSetData;
xivMtrl.ColorSetDyeData = colorSetExtraData;
if (xivMtrl.Unknown2.Length > 0)
{
// This byte enables the dye set if it's not already enabled.
xivMtrl.Unknown2[0] = 12;
}
var _mtrl = new Mtrl(XivCache.GameInfo.GameDirectory);
return(_mtrl.CreateMtrlFile(xivMtrl, item));
}
/// <summary>
/// Converts a DDS file into a mtrl file and returns the raw data
/// </summary>
/// <param name="xivMtrl">The XivMtrl data of the original</param>
/// <param name="ddsFileDirectory">The dds directory of the new ColorSet</param>
/// <param name="item">The item</param>
/// <returns>The raw mtrl data</returns>
public byte[] DDStoMtrlData(XivMtrl xivMtrl, DirectoryInfo ddsFileDirectory, IItem item, XivLanguage lang)
{
var colorSetData = new List <Half>();
using (var br = new BinaryReader(File.OpenRead(ddsFileDirectory.FullName)))
{
// skip DDS header
br.BaseStream.Seek(128, SeekOrigin.Begin);
// color data is always 512 (4w x 16h = 64 x 8bpp = 512)
// this reads 256 ushort values which is 256 x 2 = 512
for (var i = 0; i < 256; i++)
{
colorSetData.Add(new Half(br.ReadUInt16()));
}
}
var colorSetExtraData = new byte[32];
// If the colorset size is 544, it contains extra data that must be imported
if (xivMtrl.ColorSetDataSize == 544)
{
var flagsPath = Path.Combine(Path.GetDirectoryName(ddsFileDirectory.FullName), (Path.GetFileNameWithoutExtension(ddsFileDirectory.FullName) + ".dat"));
if (File.Exists(flagsPath))
{
colorSetExtraData = File.ReadAllBytes(flagsPath);
//using (var br = new BinaryReader(File.OpenRead(flagsPath)))
//{
// // The extra data after the colorset is always 32 bytes
// // This reads 16 ushort values which is 16 x 2 = 32
// for (var i = 0; i < 16; i++)
// {
// colorSetData.Add(new Half(br.ReadUInt16()));
// }
//}
}
}
// Replace the color set data with the imported data
xivMtrl.ColorSetData = colorSetData;
xivMtrl.ColorSetExtraData = colorSetExtraData;
var mtrl = new Mtrl(_gameDirectory, xivMtrl.TextureTypePathList[0].DataFile, lang);
return(mtrl.CreateMtrlFile(xivMtrl, item));
}