public TsPrefabItem(TsSector sector, int startOffset) : base(sector, startOffset)
{
Valid = true;
Nodes = new List <ulong>();
var fileOffset = startOffset + 0x34; // Set position at start of flags
var dlcGuardCount = (Sector.Mapper.IsEts2) ? Common.Ets2DlcGuardCount : Common.AtsDlcGuardCount;
Hidden = MemoryHelper.ReadInt8(Sector.Stream, fileOffset + 0x01) > dlcGuardCount || (MemoryHelper.ReadUint8(Sector.Stream, fileOffset + 0x02) & 0x02) != 0;
var prefabId = MemoryHelper.ReadUInt64(Sector.Stream, fileOffset += 0x05);
Prefab = Sector.Mapper.LookupPrefab(prefabId);
if (Prefab == null)
{
Valid = false;
Log.Msg($"Could not find Prefab with id: {MemoryHelper.ReadUInt64(Sector.Stream, fileOffset):X}, " +
$"in {Path.GetFileName(Sector.FilePath)} @ {fileOffset} (item uid: 0x{Uid:X})");
}
if (Sector.Version >= Common.BaseFileVersion130)
{
var additionalItemCount = MemoryHelper.ReadInt32(Sector.Stream, fileOffset += 0x08 + 0x08);
var nodeCount = MemoryHelper.ReadInt32(Sector.Stream, fileOffset += 0x04 + (additionalItemCount * 0x08));
fileOffset += 0x04;
for (var i = 0; i < nodeCount; i++)
{
Nodes.Add(MemoryHelper.ReadUInt64(Sector.Stream, fileOffset));
fileOffset += 0x08;
}
var connectedItemCount = MemoryHelper.ReadInt32(Sector.Stream, fileOffset);
Origin = MemoryHelper.ReadUint8(Sector.Stream, fileOffset += 0x04 + (0x08 * connectedItemCount) + 0x08);
fileOffset += 0x02 + nodeCount * 0x0C;
if (Sector.Version >= Common.BaseFileVersion132)
{
fileOffset += 0x08;
}
}
else
{
var additionalItemCount = MemoryHelper.ReadInt32(Sector.Stream, fileOffset += 0x08 + 0x10);
var nodeCount = MemoryHelper.ReadInt32(Sector.Stream, fileOffset += 0x04 + (0x08 * additionalItemCount));
fileOffset += 0x04;
for (var i = 0; i < nodeCount; i++)
{
Nodes.Add(MemoryHelper.ReadUInt64(Sector.Stream, fileOffset));
fileOffset += 0x08;
}
var connectedItemCount = MemoryHelper.ReadInt32(Sector.Stream, fileOffset);
Origin = MemoryHelper.ReadUint8(Sector.Stream, fileOffset += 0x04 + (0x08 * connectedItemCount) + 0x08);
var prefabVegetationCount = MemoryHelper.ReadInt32(Sector.Stream,
fileOffset += 0x01 + (NodeLookBlockSize * nodeCount) + 0x01);
var vegetationSphereCount = MemoryHelper.ReadInt32(Sector.Stream,
fileOffset += 0x04 + (PrefabVegetaionBlockSize * prefabVegetationCount) + 0x04);
fileOffset += 0x04 + (VegetationSphereBlockSize * vegetationSphereCount) + (0x18 * nodeCount);
}
BlockSize = fileOffset - startOffset;
}
private void ParsePrefabFiles()
{
var worldDirectory = Rfs.GetDirectory("def/world");
if (worldDirectory == null)
{
Log.Msg("Could not read 'def/world' dir");
return;
}
var prefabFiles = worldDirectory.GetFiles("prefab");
if (prefabFiles == null)
{
Log.Msg("Could not read prefab files");
return;
}
foreach (var prefabFile in prefabFiles)
{
var data = prefabFile.Entry.Read();
var lines = Encoding.UTF8.GetString(data).Split('\n');
var token = 0UL;
var path = "";
var category = "";
foreach (var line in lines)
{
if (line.Contains("prefab_model"))
{
token = ScsHash.StringToToken(line.Split('.')[1].Trim());
}
else if (line.Contains("prefab_desc"))
{
path = Helper.GetFilePath(line.Split('"')[1]);
}
else if (line.Contains("category"))
{
category = line.Split('"')[1];
}
if (line.Contains("}") && token != 0 && path != "")
{
var prefab = new TsPrefab(this, path, token, category);
if (prefab.Token != 0 && !_prefabLookup.ContainsKey(prefab.Token))
{
_prefabLookup.Add(prefab.Token, prefab);
}
token = 0;
path = "";
category = "";
}
}
}
}
