/// <summary>
/// Constructor
/// </summary>
private DataProvider()
{
m_portalReader = new DatReader(Settings.PortalDatFile, Settings.PortalDatType);
m_portalReader.Initialize(false);
m_cellReader = new DatReader(Settings.CellDatFile, Settings.CellDatType);
m_cellReader.Initialize(false);
}
private static void CheckTextureInfo(DatReader reader, uint id)
{
EmbeddedFile textureFile = reader.LocateFile(id);
Debug.Assert((id & 0xFF000000) == 0x08000000 && textureFile != null);
try
{
textureFile.PrepareFileForReading();
// first dword is the ID
uint textureId = textureFile.ReadUInt32();
Debug.Assert(textureId == id);
uint textureType = textureFile.ReadUInt32();
switch (textureType)
{
case 0x01:
uint unk01_01 = textureFile.ReadUInt32();
uint unk01_02 = textureFile.ReadUInt32();
Debug.Assert(unk01_02 == 0x00);
break;
default:
return;
//case 0x02:
// uint textureNumber02 = textureFile.ReadUInt32();
// uint paletteNumber02 = textureFile.ReadUInt32();
// uint unk02_01 = textureFile.ReadUInt32();
// Debug.Assert((textureNumber02 & 0xFF000000) == 0x05000000);
// Debug.Assert(paletteNumber02 == 0x00 || (paletteNumber02 & 0xF000000) == 0x04000000);
// Debug.Assert(unk02_01 == 0x00);
// break;
//case 0x04:
// uint textureNumber04 = textureFile.ReadUInt32();
// uint paletteNumber04 = textureFile.ReadUInt32();
// uint unk04_01 = textureFile.ReadUInt32();
// Debug.Assert((textureNumber04 & 0xFF000000) == 0x05000000);
// Debug.Assert(paletteNumber04 == 0x00 || (paletteNumber04 & 0xFF000000) == 0x04000000);
// Debug.Assert(unk04_01 == 0x00);
// break;
//case 0x11:
// uint unk11_01 = textureFile.ReadUInt32();
// uint unk11_02 = textureFile.ReadUInt32();
// //Debug.Assert(unk11_02 == 0x3F800000);
// break;
}
// read closing bytes..
uint unknown1 = textureFile.ReadUInt32();
uint unknown2 = textureFile.ReadUInt32();
Debug.Assert(unknown1 == 0x00 || unknown1 == 0x3F800000);
Debug.Assert(unknown2 == 0x3F800000);
}
finally
{
textureFile.FileReadingComplete();
}
}
private static void TrySimpleMesh(DatReader reader, uint fileId)
{
EmbeddedFile file = reader.LocateFile(fileId);
if (file == null)
{
throw new Exception("Unable to locate file");
}
SimpleMesh mesh = new SimpleMesh(file);
mesh.ReadSimpleMesh();
}
private static ComplexMesh TryComplexMesh(DatReader reader, uint fileId)
{
EmbeddedFile file = reader.LocateFile(fileId);
if (file == null)
{
throw new Exception("Unable to locate file");
}
ComplexMesh mesh = new ComplexMesh(file);
mesh.ReadComplexMesh();
return(mesh);
}
/// <summary>
/// Constructs a new embedded file
/// </summary>
/// <param name="dataSource">The source we're reading data from</param>
/// <param name="fileId">The ID of the file</param>
/// <param name="filePosition">The position of the start of the file witin
/// the data source.</param>
/// <param name="fileLength">The length of the file, in bytes.</param>
public EmbeddedFile(DatReader dataSource, uint fileId, uint filePosition, uint fileLength)
{
Debug.Assert(dataSource != null);
Debug.Assert(fileId > 0);
Debug.Assert(filePosition > 0);
Debug.Assert(fileLength > 0);
m_dataSource = dataSource;
m_fileId = fileId;
m_fileLength = fileLength;
m_startFilePointer = filePosition;
m_fileData = null;
}
/// <summary>
/// Read the dungeon from the source file
/// </summary>
public void ReadDungeon()
{
DatReader cellFile = DataProvider.Instance.CellDatReader;
// find out how many files are available
uint startId = (((uint)m_id << 16) | (uint)0x100);
uint id = startId;
while (cellFile.LocateFile(id) != null)
{
id++;
}
uint blockCount = id - startId;
m_blocks = new DungeonBlockInfo[blockCount];
for (uint i = 0; i < blockCount; i++)
{
id = startId + i;
m_blocks[i] = new DungeonBlockInfo(cellFile.DatType, cellFile.LocateFile(id));
m_blocks[i].ReadDungeonBlockInfo();
}
}
public static void TestSimpleMeshes()
{
DatReader reader = DataProvider.Instance.PortalDatReader;
TrySimpleMesh(reader, 0x01000848);
List <EmbeddedFileEntry> fileList = reader.GetFileIDs(0x01000000, 0x01FFFFFF);
fileList.Sort();
uint minS = UInt32.MaxValue, minF = 0;
foreach (EmbeddedFileEntry fileEntry in fileList)
{
try
{
TrySimpleMesh(reader, fileEntry.FileID);
}
catch (Exception ex)
{
}
if (fileEntry.Size < minS)
{
minS = fileEntry.Size;
minF = fileEntry.FileID;
}
//Debugger.Break();
//Console.WriteLine("Failed on object 0x{0:X8}, error: {1}", fileEntry.FileID, ex.Message);
}
//fileList = reader.GetFileIDs(0x08000000, 0x08FFFFFF);
//fileList.Sort();
//foreach (EmbeddedFileEntry fileEntry in fileList)
//{
// CheckTextureInfo(reader, fileEntry.FileID);
//}
}
public static void TestComplexMeshes()
{
DatReader reader = DataProvider.Instance.PortalDatReader;
//EmbeddedFile file = reader.LocateFile(0x0200001e);
EmbeddedFile file = reader.LocateFile(0x020000A1);
//EmbeddedFile file = reader.LocateFile(0x0200012c);
if (file == null)
{
Console.WriteLine("File not found.");
}
else
{
Console.WriteLine("File found, has length of {0}.", file.FileLength);
// dump the file data
byte[] data = reader.RetrieveFileData(file);
Dump(data, "mesh 0x" + file.FileId.ToString("X8"));
ComplexMesh mesh = new ComplexMesh(file);
mesh.ReadComplexMesh();
//TreeOutput.OutputTree(@"D:\", mesh, mesh.ID);
List <EmbeddedFileEntry> fileList = MeshProvider.Instance.GetComplexMeshList();
fileList.Sort();
uint minS = UInt32.MinValue, minF = 0;
List <CMDBGData> dbgList = new List <CMDBGData>();
foreach (EmbeddedFileEntry fileEntry in fileList)
{
try
{
if (fileEntry.Size == 164)
{
TryComplexMesh(reader, fileEntry.FileID);
//Debugger.Break();
}
if (fileEntry.Size > minS)
{
minS = fileEntry.Size;
minF = fileEntry.FileID;
}
ComplexMesh listMesh = TryComplexMesh(reader, fileEntry.FileID);
dbgList.Add(new CMDBGData(fileEntry.FileID, fileEntry.Size, listMesh.Flags, listMesh.SimpleMeshCount));
}
catch (Exception)
{
//Debugger.Break();
//Console.WriteLine("Failed on object 0x{0:X8}, error: {1}", fileEntry.FileID, ex.Message);
}
}
dbgList.Sort();
FileInfo exportFile = new FileInfo(Settings.TreeExportDir + "\\complex_listing.txt");
if (exportFile.Exists)
{
exportFile.Delete();
}
using (FileStream stream = exportFile.OpenWrite())
{
using (StreamWriter writer = new StreamWriter(stream))
{
writer.WriteLine(String.Format("Flag\tCount\tSize\tID"));
foreach (CMDBGData dbgData in dbgList)
{
writer.WriteLine(String.Format("{1:X1}\t{3:000}\t{4:000}\t{2:X8}", writer.NewLine, dbgData.Flags, dbgData.ID, dbgData.SimpleCount, dbgData.Size));
}
}
}
//Debugger.Break();
}
}
