/// <summary>
/// Gets additional assets when the original asset file contains asset file paths within it
/// </summary>
/// <param name="assets">The current asset object</param>
private async Task GetAdditionalAssets(HousingAssets assets)
{
var index = new Index(_gameDirectory);
var dat = new Dat(_gameDirectory);
foreach (var additionalAsset in assets.AdditionalAssetList.ToList())
{
var assetFolder = Path.GetDirectoryName(additionalAsset).Replace("\\", "/");
var assetFile = Path.GetFileName(additionalAsset);
var assetOffset = await index.GetDataOffset(HashGenerator.GetHash(assetFolder), HashGenerator.GetHash(assetFile), XivDataFile._01_Bgcommon);
var assetData = await dat.GetType2Data(assetOffset, XivDataFile._01_Bgcommon);
await Task.Run(() =>
{
using (var br = new BinaryReader(new MemoryStream(assetData)))
{
br.BaseStream.Seek(20, SeekOrigin.Begin);
var skip = br.ReadInt32() + 20;
br.BaseStream.Seek(skip + 4, SeekOrigin.Begin);
var stringsOffset = br.ReadInt32();
br.BaseStream.Seek(skip + stringsOffset, SeekOrigin.Begin);
var pathCounts = 0;
while (true)
{
// Because we don't know the length of the string, we read the data until we reach a 0 value
// That 0 value is the space between strings
byte a;
var pathName = new List <byte>();
while ((a = br.ReadByte()) != 0)
{
if (a == 0xFF)
{
break;
}
pathName.Add(a);
}
if (a == 0xFF)
{
break;
}
// Read the string from the byte array and remove null terminators
var path = Encoding.ASCII.GetString(pathName.ToArray()).Replace("\0", "");
if (path.Equals(string.Empty))
{
continue;
}
// Add the attribute to the list
if (pathCounts == 0)
{
assets.Shared = path;
}
else if (pathCounts == 1)
{
assets.BaseFileName = path;
}
else
{
if (path.Contains(".mdl"))
{
assets.MdlList.Add(path);
}
else if (path.Contains(".sgb"))
{
assets.AdditionalAssetList.Add(path);
}
else if (!path.Contains("."))
{
assets.BaseFolder = path;
}
else
{
assets.OthersList.Add(path);
}
}
pathCounts++;
}
}
});
}
}
/// <summary>
/// Gets the assets for furniture
/// </summary>
/// <param name="modelID">The model id to get the assets for</param>
/// <returns>A HousingAssets object containing the asset info</returns>
private async Task <HousingAssets> GetFurnitureAssets(int modelID, string category)
{
var index = new Index(_gameDirectory);
var dat = new Dat(_gameDirectory);
var id = modelID.ToString().PadLeft(4, '0');
var assetFolder = "";
var assetFile = "";
if (category.Equals(XivStrings.Furniture_Indoor))
{
assetFolder = $"bgcommon/hou/indoor/general/{id}/asset";
assetFile = $"fun_b0_m{id}.sgb";
}
else if (category.Equals(XivStrings.Furniture_Outdoor))
{
assetFolder = $"bgcommon/hou/outdoor/general/{id}/asset";
assetFile = $"gar_b0_m{id}.sgb";
}
var assetOffset = await index.GetDataOffset(HashGenerator.GetHash(assetFolder), HashGenerator.GetHash(assetFile),
XivDataFile._01_Bgcommon);
var assetData = await dat.GetType2Data(assetOffset, XivDataFile._01_Bgcommon);
var housingAssets = new HousingAssets();
await Task.Run(() =>
{
using (var br = new BinaryReader(new MemoryStream(assetData)))
{
br.BaseStream.Seek(20, SeekOrigin.Begin);
var skip = br.ReadInt32() + 20;
br.BaseStream.Seek(skip + 4, SeekOrigin.Begin);
var stringsOffset = br.ReadInt32();
br.BaseStream.Seek(skip + stringsOffset, SeekOrigin.Begin);
var pathCounts = 0;
while (true)
{
// Because we don't know the length of the string, we read the data until we reach a 0 value
// That 0 value is the space between strings
byte a;
var pathName = new List <byte>();
while ((a = br.ReadByte()) != 0)
{
if (a == 0xFF)
{
break;
}
pathName.Add(a);
}
if (a == 0xFF)
{
break;
}
// Read the string from the byte array and remove null terminators
var path = Encoding.ASCII.GetString(pathName.ToArray()).Replace("\0", "");
if (path.Equals(string.Empty))
{
continue;
}
// Add the attribute to the list
if (pathCounts == 0)
{
housingAssets.Shared = path;
}
else if (pathCounts == 1)
{
housingAssets.BaseFileName = path;
}
else
{
if (path.Contains(".mdl"))
{
housingAssets.MdlList.Add(path);
}
else if (path.Contains(".sgb"))
{
housingAssets.AdditionalAssetList.Add(path);
}
else if (!path.Contains("."))
{
housingAssets.BaseFolder = path;
}
else
{
housingAssets.OthersList.Add(path);
}
}
pathCounts++;
}
}
});
if (housingAssets.AdditionalAssetList.Count > 0)
{
await GetAdditionalAssets(housingAssets);
}
return(housingAssets);
}
