This directory is reserved for a future optional C++ + SWIG bridge related to the fossils solver.

Current status:

• nothing in this directory is required to run the project,
• the main VTU-to-OBJ pipeline is implemented in Python with VTK,
• the CLI and GUI must keep working even when no native module exists.

If a native integration becomes necessary later, this directory may host:

• SWIG interface files,
• C++ bridge code,
• optional CMake files,
• packaging glue for a compiled extension.