void RecompileMeshes()
{
File_ChCr_746 newFile = mergedFile;
for (int i = 0; i < mergedFile.chunkCount; i++)
{
//find mesh compiled with p3s_c4b_t2s, nStreamChunkID [15]!=0
if (mergedFile.chunks[i].type == 0x00001000)
{
Chunk_Mesh_801 mergedFileMeshChunk = new Chunk_Mesh_801(mergedFile.chunks[i].content);
if (mergedFileMeshChunk.nStreamChunkID[15] != 0)
{
uint p3s_c4b_t2sChunkId = mergedFileMeshChunk.nStreamChunkID[15];
uint maxChunkId = newFile.GetMaxId();
maxChunkId++;
Chunk p3s_c4b_t2sChunk = mergedFile.GetChunkById(mergedFileMeshChunk.nStreamChunkID[15]);
Chunk_DataStream_800 p3s_c4b_t2sDataStreamChunk = new Chunk_DataStream_800(p3s_c4b_t2sChunk.content);
DataStream_p3s_c4b_t2s p3s_c4b_t2sDataStream = new DataStream_p3s_c4b_t2s(p3s_c4b_t2sDataStreamChunk.nCount, p3s_c4b_t2sDataStreamChunk.dataStream);
MeshRecompiler meshRecompiler = new MeshRecompiler(p3s_c4b_t2sDataStreamChunk.nCount, p3s_c4b_t2sDataStream);
Chunk_DataStream_800 positionsDataStreamChunk = meshRecompiler.GetPositionsChunk();
Chunk_DataStream_800 texoordDataStreamChunk = meshRecompiler.GetTexcoordsChunk();
Chunk_DataStream_800 colorsDataStreamChunk = meshRecompiler.GetColorsChunk();
positionsDataStreamChunk.Serialize();
Chunk positionsChunk = new Chunk();
positionsChunk.type = 0x00001016;
positionsChunk.version = 0x00000800;
positionsChunk.chunkId = maxChunkId;
positionsChunk.size = positionsDataStreamChunk.GetSize();
positionsChunk.content = positionsDataStreamChunk.serialized;
maxChunkId++;
texoordDataStreamChunk.Serialize();
Chunk texcoordsChunk = new Chunk();
texcoordsChunk.type = 0x00001016;
texcoordsChunk.version = 0x00000800;
texcoordsChunk.chunkId = maxChunkId;
texcoordsChunk.size = texoordDataStreamChunk.GetSize();
texcoordsChunk.content = texoordDataStreamChunk.serialized;
maxChunkId++;
colorsDataStreamChunk.Serialize();
Chunk colorsChunk = new Chunk();
colorsChunk.type = 0x00001016;
colorsChunk.version = 0x00000800;
colorsChunk.chunkId = maxChunkId;
colorsChunk.size = colorsDataStreamChunk.GetSize();
colorsChunk.content = colorsDataStreamChunk.serialized;
maxChunkId++;
newFile.chunks.Add(positionsChunk); newFile.chunkCount++;
newFile.chunks.Add(texcoordsChunk); newFile.chunkCount++;
newFile.chunks.Add(colorsChunk); newFile.chunkCount++;
Chunk_Mesh_801 newFileMeshChunk = mergedFileMeshChunk;
newFileMeshChunk.nStreamChunkID[1] = 0;
newFileMeshChunk.nStreamChunkID[15] = 0;
newFileMeshChunk.nStreamChunkID[0] = positionsChunk.chunkId;
newFileMeshChunk.nStreamChunkID[2] = texcoordsChunk.chunkId;
newFileMeshChunk.nStreamChunkID[3] = colorsChunk.chunkId;
newFileMeshChunk.Serialize();
newFile.chunks[i].content = newFileMeshChunk.serialized;
}
}
}
newFile.RecalculateChunksPositions();
mergedFile = newFile;
}
File_ChCr_746 FixMeshes(File_ChCr_746 chCrFile)
{
Console.WriteLine(chCrFile.filePath);
//fix mesh
for (int i = 0; i < chCrFile.chunks.Count; i++)
{
if (chCrFile.chunks[i].type == 0x00001000)
{
Chunk_Mesh_801 chunkMesh = new Chunk_Mesh_801(chCrFile.chunks[i].content);
//fix p3s_c4b_t2s
int p3s_c4b_t2s_ChunkID = chunkMesh.Get_p3s_c4b_t2s_ChunkID();
if (p3s_c4b_t2s_ChunkID != 0)
{
Console.Write(".");
Chunk_DataStream_800 dataStreamChunk = new Chunk_DataStream_800(chCrFile.GetChunkById((uint)p3s_c4b_t2s_ChunkID).content);
if (dataStreamChunk.nElementSize == 16)
{
DataStream_p3s_c4b_t2s p3s_c4b_t2sDataStream = new DataStream_p3s_c4b_t2s(dataStreamChunk.nCount, dataStreamChunk.dataStream);
p3s_c4b_t2sDataStream = Fix_p3s_c4b_t2s(p3s_c4b_t2sDataStream, chunkMesh.GetBboxMin(), chunkMesh.GetBboxMax());
p3s_c4b_t2sDataStream.Serialize();
dataStreamChunk.dataStream = p3s_c4b_t2sDataStream.serialized;
dataStreamChunk.Serialize();
for (int j = 0; j < chCrFile.chunks.Count; j++)
{
if (chCrFile.chunks[j].chunkId == (uint)p3s_c4b_t2s_ChunkID)
{
chCrFile.chunks[j].content = dataStreamChunk.serialized;
}
}
}
//skins since alpha 3.1 use p3f_c4b_t2s
if (dataStreamChunk.nElementSize == 20)
{
DataStream_p3f_c4b_t2s p3f_c4b_t2sDataStream = new DataStream_p3f_c4b_t2s(dataStreamChunk.nCount, dataStreamChunk.dataStream);
DataStream_p3s_c4b_t2s p3s_c4b_t2sDataStream = new DataStream_p3s_c4b_t2s();
p3s_c4b_t2sDataStream = Fix_p3f_c4b_t2s(p3f_c4b_t2sDataStream);
p3s_c4b_t2sDataStream.Serialize();
dataStreamChunk.dataStream = p3s_c4b_t2sDataStream.serialized;
dataStreamChunk.nElementSize = p3s_c4b_t2sDataStream.GetElementSize();
dataStreamChunk.Serialize();
for (int j = 0; j < chCrFile.chunks.Count; j++)
{
if (chCrFile.chunks[j].chunkId == (uint)p3s_c4b_t2s_ChunkID)
{
chCrFile.chunks[j].content = dataStreamChunk.serialized;
chCrFile.chunks[j].size = dataStreamChunk.GetSize();
}
}
}
//fix tangents
int tangents_ChunkID = chunkMesh.GetTangentsChunkID();
if (tangents_ChunkID != 0)
{
Console.Write(".");
dataStreamChunk = new Chunk_DataStream_800(chCrFile.GetChunkById((uint)tangents_ChunkID).content);
DataStream_Tangents_SC tangentsDataStream_SC = new DataStream_Tangents_SC(dataStreamChunk.nCount, dataStreamChunk.dataStream);
DataStream_Tangents tangentsDataStream = new DataStream_Tangents();
tangentsDataStream = FixTangents(tangentsDataStream_SC);
tangentsDataStream.Serialize();
dataStreamChunk.dataStream = tangentsDataStream.serialized;
dataStreamChunk.nElementSize = tangentsDataStream.GetElementSize();
dataStreamChunk.Serialize();
for (int j = 0; j < chCrFile.chunks.Count; j++)
{
if (chCrFile.chunks[j].chunkId == (uint)tangents_ChunkID)
{
chCrFile.chunks[j].content = dataStreamChunk.serialized;
chCrFile.chunks[j].size = dataStreamChunk.GetSize();
}
}
}
//erase normals
chunkMesh.nStreamChunkID[1] = 0;
}
chunkMesh.Serialize();
chCrFile.chunks[i].content = chunkMesh.serialized;
}
}
//fix datastreams chunks elemsizes
for (int i = 0; i < chCrFile.chunks.Count; i++)
{
if (chCrFile.chunks[i].type == 0x00001016)
{
Chunk_DataStream_800 dataStreamChunk = new Chunk_DataStream_800(chCrFile.chunks[i].content);
dataStreamChunk.Serialize();
chCrFile.chunks[i].content = dataStreamChunk.serialized;
}
}
Console.WriteLine();
chCrFile.RecalculateChunksPositions();
return(chCrFile);
}