public static void TestDungeonBlocks()
{
List <EmbeddedFileEntry> fileList = DungeonProvider.Instance.GetDungeonBlockList();
fileList.Sort();
DungeonBlock test = DungeonProvider.Instance.GetDungeonBlock(0x0d000025);
foreach (EmbeddedFileEntry fileEntry in fileList)
{
DungeonBlock block = DungeonProvider.Instance.GetDungeonBlock(fileEntry.FileID);
//try
//{
//block.ReadDungeonBlock();
//}
//catch (Exception)
//{
// bool retry = false;
// System.Diagnostics.Debugger.Break();
// if (retry)
// {
// try
// {
// block.ReadDungeonBlock();
// }
// catch (Exception)
// {
// System.Diagnostics.Debugger.Break();
// }
// }
//}
}
}
public SimpleMesh(DungeonBlock dungeonBlock)
{
m_sourceFile = dungeonBlock.SourceFile;
m_firstTrifanSet = null;
m_flags = 0;
m_secondTrifanSet = dungeonBlock.T2TrifanSet;
m_textureCount = 0;
m_textureInfo = null;
m_vertexCount = dungeonBlock.VertexCount;
m_vertexInfo = dungeonBlock.VertexInfo;
}
/// <summary>
/// Get the specified dungeon block.
/// </summary>
/// <param name="blockId">The block number (0x0Dnnnnnn)</param>
/// <returns>The dungeon block, or nul if it could not be found.</returns>
public DungeonBlock GetDungeonBlock(uint blockId)
{
EmbeddedFile file = m_portalReader.LocateFile(blockId);
if (file == null)
{
return(null);
}
DungeonBlock block = new DungeonBlock(file);
block.ReadDungeonBlock();
return(block);
}
private void btnParse_Click(object sender, EventArgs e)
{
EmbeddedFileEntry file = (EmbeddedFileEntry)lbMeshSelection.SelectedItem;
try
{
DungeonBlock block = DungeonProvider.Instance.GetDungeonBlock(file.FileID);
block.ReadDungeonBlock();
}
catch (Exception)
{
System.Diagnostics.Debugger.Break();
}
}
public static void OutputTree(DirectoryInfo directory, DungeonBlock block,
int bytesLeft, uint[] data)
{
if (block == null)
{
return;
}
FileInfo file = new FileInfo(directory.FullName + "\\tree_" + block.SourceFile.FileId.ToString("X8") + ".txt");
using (FileStream stream = file.OpenWrite())
{
using (StreamWriter writer = new StreamWriter(stream))
{
writer.WriteLine("First trifan set");
OutputNode(0, block.T2TrifanSet.BP, writer);
writer.WriteLine(writer.NewLine);
writer.WriteLine("Bytes left: " + bytesLeft);
}
}
}
/// <summary>
/// Changes the mesh to the specified ID
/// </summary>
/// <param name="id">The ID of the new mesh</param>
public void ChangeMesh(uint id)
{
lock (this)
{
DisposeDueToLostDevice();
// if we're loading a dungeon block, then we'll have to convert this
// to a simple mesh
if ((id & 0xFF000000) == 0x0D000000)
{
DungeonBlock block = DungeonProvider.Instance.GetDungeonBlock(id);
m_noTexturing = true;
m_simpleMesh = new SimpleMesh(block);
}
else
{
m_noTexturing = m_noTexturingOnSimpleMeshes;
m_simpleMesh = MeshProvider.Instance.LoadSimpleMesh(id);
}
m_subMeshIndex = 0;
ReInitialize();
}
}
private void DumpMesh(uint id)
{
EmbeddedFile file = DataProvider.Instance.PortalDatReader.LocateFile(id);
DungeonBlock block = new DungeonBlock(file);
block.ReadDungeonBlock();
try
{
file.PrepareFileForReading();
rtbMeshDump.Clear();
rtbMeshDump.AppendText(String.Format("Flags: 0x{1:X2} Count: {2}{0}{0}", Environment.NewLine, block.Flags, block.VertexCount));
WriteLineNumber(0, 0);
for (int i = 0; i < file.m_debugData.Length; i++)
{
if (i != 0 && i % 8 == 0)
{
// line break;
rtbMeshDump.AppendText(Environment.NewLine);
WriteLineNumber(i / 8, i * 4);
}
rtbMeshDump.AppendText(String.Format("{0:X8} ", file.m_debugData[i]));
}
rtbMeshDump.AppendText(String.Format("{0}{0}", Environment.NewLine));
WriteLineNumber(0, 0);
string textBuffer = "\t";
for (int i = 0; i < file.FileData.Length; i++)
{
if (i != 0 && i % 28 == 0)
{
// line break;
rtbMeshDump.AppendText(textBuffer);
rtbMeshDump.AppendText(Environment.NewLine);
WriteLineNumber(i / 28, i);
textBuffer = "\t";
}
else if (i != 0 && i % 2 == 0)
{
rtbMeshDump.AppendText(" ");
}
rtbMeshDump.AppendText(String.Format("{0:X2}", file.FileData[i]));
textBuffer += GetDisplayChar((char)file.FileData[i]);
}
rtbMeshDump.AppendText(String.Format("{0}{0}", Environment.NewLine));
WriteLineNumber(0, 0);
for (int i = 0; i < file.m_debugDataFloats.Length; i++)
{
if (i != 0 && i % 8 == 0)
{
// line break;
rtbMeshDump.AppendText(Environment.NewLine);
WriteLineNumber(i / 8, i * 4);
}
string val = file.m_debugDataFloats[i].ToString("0.000000");
if (val.Length > 8)
{
val = val.Substring(0, 8);
}
rtbMeshDump.AppendText(String.Format("{0,8} ", val));
}
}
finally
{
file.FileReadingComplete();
}
}
/// <summary>
/// Reads the dungeon block
/// </summary>
public uint ReadDungeonBlock()
{
uint lastFilePos = (uint)m_sourceFile.Position;
try
{
m_sourceFile.PrepareFileForReading();
uint fileId;
if (m_myStartPos == 0)
{
// file id, assert that it matches the file
fileId = m_sourceFile.ReadUInt32();
Debug.Assert(fileId == m_sourceFile.FileId);
// flags & texture IDs
m_flags = m_sourceFile.ReadUInt32();
}
else
{
m_sourceFile.Seek((uint)m_myStartPos);
m_sourceFile.AlignToDwordBoundary();
m_flags = 0xFFFFFFFF;
fileId = 0xFFFFFFFF;
}
//Debug.Assert(m_flags == 0x01); // check known flag values
m_textureCount = m_sourceFile.ReadUInt32(); // index, perhaps?
// unknown values
m_t2TrifanCount = m_sourceFile.ReadUInt32();
m_t1TrifanCount = m_sourceFile.ReadUInt32();
m_unkBytesAfterTrifans = m_sourceFile.ReadUInt32();
m_unk4 = m_sourceFile.ReadUInt32();
// vertex data
m_vertexCount = m_sourceFile.ReadUInt32();
m_vertexInfo = new VertexInfo[m_vertexCount];
for (int i = 0; i < m_vertexCount; i++)
{
m_vertexInfo[i].VertexIndex = m_sourceFile.ReadUInt16();
Debug.Assert(i == m_vertexInfo[i].VertexIndex);
m_vertexInfo[i].CUVDataLength = m_sourceFile.ReadUInt16();
m_vertexInfo[i].X = m_sourceFile.ReadSingle();
m_vertexInfo[i].Y = m_sourceFile.ReadSingle();
m_vertexInfo[i].Z = m_sourceFile.ReadSingle();
m_vertexInfo[i].NX = m_sourceFile.ReadSingle();
m_vertexInfo[i].NY = m_sourceFile.ReadSingle();
m_vertexInfo[i].NZ = m_sourceFile.ReadSingle();
m_vertexInfo[i].CUVData = new UV[m_vertexInfo[i].CUVDataLength];
for (int j = 0; j < m_vertexInfo[i].CUVDataLength; j++)
{
m_vertexInfo[i].CUVData[j].U = m_sourceFile.ReadSingle();
m_vertexInfo[i].CUVData[j].V = m_sourceFile.ReadSingle();
}
}
if (fileId == 0x0d0000ca)
{
Debugger.Break();
}
MeshParser meshParser = new MeshParser(m_sourceFile);
T2TrifanSet =
meshParser.ParseTrifanSet(true, m_t2TrifanCount, TrifanType.T2, (int)m_unkBytesAfterTrifans);
//TrifanInfo[] trifans = new TrifanInfo[(int)m_t1TrifanCount];
//for (int i = 0; i < trifans.Length; i++)
//{
// trifans[i] = meshParser.ParseTrifanInfo();
//}
T1TrifanSet = meshParser.ParseTrifanSet(true, m_t1TrifanCount, TrifanType.T1);
if (!m_sourceFile.HasReachedEnd)
{
uint nextVal = m_sourceFile.ReadUInt32();
if (nextVal == 1)
{
BP tmpBP2 = meshParser.ParseTaggedRecord(TrifanType.T0);
m_sourceFile.AlignToDwordBoundary();
}
else
{
if (!m_sourceFile.HasReachedEnd)
{
// break, unknown condition
Debugger.Break();
}
}
}
// read tagged record, if needed
if (!m_sourceFile.HasReachedEnd)
{
m_taggedElementStart = m_sourceFile.Position;
m_taggedElement = new DungeonBlock(m_sourceFile.CreateCopy(), m_taggedElementStart);
uint newPosition = m_taggedElement.ReadDungeonBlock();
m_sourceFile.Seek(newPosition);
}
Debug.Assert(m_sourceFile.HasReachedEnd);
}
finally
{
lastFilePos = (uint)m_sourceFile.Position;
m_sourceFile.FileReadingComplete();
}
return(lastFilePos);
}
