private void ReadSourceVtxModels(Stream stream, long bodyPartOffset, SourceVtxBodyPart bodyPart)
{
if (bodyPart.modelCount > 0 && bodyPart.modelOffset != 0)
{
long[] modelOffsets = new long[bodyPart.modelCount];
stream.Position = bodyPartOffset + bodyPart.modelOffset;
bodyPart.theVtxModels = new SourceVtxModel[bodyPart.modelCount];
for (int i = 0; i < bodyPart.theVtxModels.Length; i++)
{
modelOffsets[i] = stream.Position;
bodyPart.theVtxModels[i] = new SourceVtxModel();
bodyPart.theVtxModels[i].lodCount = DataParser.ReadInt(stream);
bodyPart.theVtxModels[i].lodOffset = DataParser.ReadInt(stream);
}
for (int i = 0; i < bodyPart.theVtxModels.Length; i++)
{
ReadSourceVtxModelLods(stream, modelOffsets[i], bodyPart.theVtxModels[i]);
}
}
}
private void ReadSourceVtxBodyParts(Stream stream)
{
if (header.numBodyParts > 0 && header.version <= 7)
{
long[] bodyPartOffsets = new long[header.numBodyParts];
stream.Position = fileOffsetPosition + header.bodyPartOffset;
bodyParts = new SourceVtxBodyPart[header.numBodyParts];
for (int i = 0; i < bodyParts.Length; i++)
{
bodyPartOffsets[i] = stream.Position;
bodyParts[i] = new SourceVtxBodyPart();
bodyParts[i].modelCount = DataParser.ReadInt(stream);
bodyParts[i].modelOffset = DataParser.ReadInt(stream);
}
for (int i = 0; i < bodyParts.Length; i++)
{
ReadSourceVtxModels(stream, bodyPartOffsets[i], bodyParts[i]);
}
}
}