The architecture of this repository is a bit unusual because we are using some tricks to have both the 2D and 3D version of Parry share the same code-base. Here are the main folders:
crates/: contains one folder per Parry crate (for the 2D, 3D,f32, andf64versions). Each crate has its ownCargo.tomlfile that adjusts some cargo features, and reference thesrcfolder.src/: contains the actual.rssource code of the Parry geometric library.