BuildUP: Building generator for Urban Planning It automatically generates buildings within a given parcel, complying with local urban planning rules (PLU in French, Plan Local d'Urbanisme), and of optimized urban indicators (e.g. floor area ratio). Dependencies: rjmcmc https://github.com/IGNF/librjmcmc Boost (components: boost_system boost_filesystem) GDAL OpenSceneGraph (optional for viewer) Acknowledgments This research is supported by the French National Mapping Agency (IGN) It is partially funded by the FUI TerraMagna project and by Île-de-France Région in the context of e-PLU projet