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.

Changelog for package lanelet2_core

1.2.2 (2024-10-25)

• Implement signed curvature (#355)
• Build documentation with mkdocs (#321)
• Update RegulatoryElementTagging.md (#316)
• Remove unused local typedefs (#312)
• Contributors: DavUhll, Johannes Schmitz, Kosuke Takeuchi, johannes-fischer

1.2.1 (2023-05-10)

• Update thirdparty deps, rework projected point, enable python 3.10/3.11 (#300)
• Fix typos in documentation (#286)
• Contributors: Johannes Schmitz, poggenhans

1.2.0 (2023-01-30)

• Add zero-width character after colon to avoid markdown emoji :car: :arrow_right: :​car:
• Use TYPED_TEST_SUITE over deprecated TYPED_TEST_CASE in unit tests
• Add required boost::geometry functionalities to pyapi
• Fix bug with custom centerlines custom centerlines of lanelets are now properly added when creating a lanelet map. Added tests to ensure this fixes fzi-forschungszentrum-informatik/Lanelet2#159
• Remove randomness from test findNearestWorksForRandomLinestrings
• Fix build for boost 1.69
• Contributors: Fabian Poggenhans, Héctor Ochoa Ortiz, Maximilian Naumann, Sahin Tas, Fabian Immel

1.1.1 (2020-09-14)

1.1.0 (2020-09-06)

• Add experimental support for building with colcon on ros2 and ament_cmake
• Document undocumented parameter in determineCommonLine
• Fix an issue that findNearest returned more results than intended. Add test and clarify doc. fixes fzi-forschungszentrum-informatik/Lanelet2#142
• Python functions for distance between CompoundLineStrings and LineStrings
• Removing extra semicolons causing warnings with wpedantic.
• io: Fix random errors in bin serialization when serializing a HybridMap fixes fzi-forschungszentrum-informatik/Lanelet2#128
• Add missing std::hash specializations, add __hash__ for python bindings
• Making all includes in lanelet2_core consistent.
• Fix 2d/3d confusions in geometry functions and implemented proper errors. Extended distance3d interface
• Updating package.xml files to format 3.
• Improve and extend determineCommonLine utility function
• Add functionality to create the bounding polygon from a Path
• Remove useless regulatoryElementsAs template function from LineStringOrPolygon
• Apply clang-tidy 10 recommendations
• Contributors: Christian-Eike Framing, Fabian Poggenhans, Johannes Janosovits, Joshua Whitley, Yujie He, harderthan

1.0.1 (2020-03-24)

• Fix build failure if size_t is not unsigned long
• Fix build with boost 1.62
• Make sure lanelet2 buildtool_export_depends on mrt_cmake_modules
• Add geometry function to compute curvature from three points Add tests, cleanup the validator that uses it
• Add changelogs
• Format files
• Fix clang-tidy warnings
• Contributors: Fabian Poggenhans

1.0.0 (2020-03-03)

• Bump version to 1.0
• Add unittest for findWithin and areas
• Apply clang-tidy fixes
• Add geometry functions convexPartition and triangulate These handle splitting polygons into convex polygons (or into triangles)
• Improve documentation about Regulatory Elements
• Fix headers missing their include guards
• Fix CompoundLineString2d::rightBound2d()
• Add missing const in Area.h regulatoryElementsAs method
• Add a new class 'LaneletSubmap' that only contains parts of the map and is faster to construct
• Refactored the internal representation of the route. Cleaned up headers that are only supposed to be used internally
• Make sure HybridLineString returns const references instead of copies
• Fix comparison operators for laneletOrArea and LineStringOrPolygon
• Fix constness of search function in lanelet map
• Add a new geometry function that shifts line strings laterally
• Add US traffic signs to JOSM stylesheet and docu
• Add an AllWayStop regulatory element, tests and docs
• Initial commit
• Contributors: Fabian Poggenhans, Florian Kuhnt, Johannes Janosovits, Maximilian Naumann, Piotr Orzechowski