dgn
Intermediate representation (IR) and importers for 2D CAD formats
Python interface to DGN
Read DWG, DGN (V7/V8), DXF and CityGML into one format-neutral model; write DXF, DGN V8 and CityGML. Pure Rust, clean-room, no vendor SDK. CLI, Python, WebAssembly, C/C++ API.
