private MOTX[] ReadMOTXChunk(uint size, BinaryReader bin)
{
//List of BLP filenames
var blpFilesChunk = bin.ReadBytes((int)size);
List <String> blpFiles = new List <string>();
List <int> blpOffset = new List <int>();
var str = new StringBuilder();
var buildingString = false;
for (var i = 0; i < blpFilesChunk.Length; i++)
{
if (blpFilesChunk[i] == '\0')
{
if (buildingString)
{
str.Replace("..", ".");
blpFiles.Add(str.ToString());
blpOffset.Add(i - str.ToString().Length);
}
buildingString = false;
str = new StringBuilder();
}
else
{
buildingString = true;
str.Append((char)blpFilesChunk[i]);
}
}
var textures = new MOTX[blpFiles.Count];
for (var i = 0; i < blpFiles.Count; i++)
{
textures[i].filename = blpFiles[i];
textures[i].startOffset = (uint)blpOffset[i];
}
return(textures);
}
public MOTX[] ReadMOTXChunk(BlizzHeader chunk, BinaryReader bin)
{
//List of BLP filenames
var blpFilesChunk = bin.ReadBytes((int)chunk.Size);
List <String> blpFiles = new List <string>();
List <int> blpOffset = new List <int>();
var str = new StringBuilder();
for (var i = 0; i < blpFilesChunk.Length; i++)
{
if (blpFilesChunk[i] == '\0')
{
str.Replace("..", ".");
blpFiles.Add(str.ToString());
blpOffset.Add(i - str.ToString().Length);
if (!CASC.FileExists(str.ToString()))
{
new WoWFormatLib.Utils.MissingFile(str.ToString());
}
str = new StringBuilder();
}
else
{
str.Append((char)blpFilesChunk[i]);
}
}
var textures = new MOTX[blpFiles.Count];
for (var i = 0; i < blpFiles.Count; i++)
{
textures[i].filename = blpFiles[i];
textures[i].startOffset = (uint)blpOffset[i];
}
return(textures);
}
public void Read(byte[] data)
{
// Clear chunks to prevent double data.
Chunks.Clear();
using (var stream = new MemoryStream(data))
using (var reader = new BinaryReader(stream))
{
while (reader.BaseStream.Position < reader.BaseStream.Length)
{
var chunkId = (WMOChunkId)reader.ReadUInt32();
var chunkSize = reader.ReadUInt32();
var chunkData = new byte[chunkSize];
Buffer.BlockCopy(stream.ToArray(), (int)reader.BaseStream.Position, chunkData, 0, (int)chunkSize);
IChunk chunk = null;
switch (chunkId)
{
case WMOChunkId.MVER: chunk = new MVER(); break;
case WMOChunkId.MOHD: chunk = new MOHD(); break;
case WMOChunkId.MOTX: chunk = new MOTX(); break;
case WMOChunkId.MOMT: chunk = new MOMT(); break;
case WMOChunkId.MOGN: chunk = new MOGN(); break;
case WMOChunkId.MOGI: chunk = new MOGI(); break;
case WMOChunkId.MOPV: chunk = new MOPV(); break;
case WMOChunkId.MOPT: chunk = new MOPT(); break;
case WMOChunkId.MOPR: chunk = new MOPR(); break;
case WMOChunkId.MOLT: chunk = new MOLT(); break;
case WMOChunkId.MODS: chunk = new MODS(); break;
case WMOChunkId.MODI: chunk = new MODI(); break;
case WMOChunkId.MODD: chunk = new MODD(); break;
case WMOChunkId.MFOG: chunk = new MFOG(); break;
default: Console.WriteLine($"Skipping {chunkId} (0x{(uint)chunkId:X})"); break;
}
if (chunk != null)
{
chunk.Read(chunkData);
Chunks.Add(chunk);
}
reader.BaseStream.Position += chunkSize;
}
// Add mandatory chunks.
Chunks.Add(new MOSB());
Chunks.Add(new MOVV());
Chunks.Add(new MOVB());
// Close the streams so they can be written.
reader.Close();
stream.Close();
}
}
