Lanelet2 Core
For an overview on the Lanelet2 architecture, see here
This package contains the core library of Lanelet2: - The basic primitives, including LaneletMap - Geometry functions
For usage examples, please refer to the lanelet2_examples package.
Debugging
Debugging Lanelet objects can be annoying, because they are very deeply nested. To improve this, Lanelet2 offers helpers for GDB and QtCreator. Have a look here.