feat(lane_departure_checker): better cubstones's search #5582
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Description
Without the PR, the curbstones have to be the boundary of the route lanelet to make the lane_departure_checker work.
With the PR, any curbstones can be used by the lane_departure_checker.
To use this feature of lane_departure_checker considering the curbstones,
boundary_departure_checker
should be true andboundary_types_to_detect
should includecurbstone
.Most of the implementation of boundarys' search with RTree is from drivable area expansion in the behavior_path_planner.
Tests performed
psim
Effects on system behavior
nothing by default
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