Adds an `generate_hints=false` option which lets us skip generating and
emitting hints for Waypoints. This can be used to decrease the response
size when the user does not need hints anyway.
We should think about making `false` the default here in v6.
Changes the processing order in the edge based graph factory.
Instead of iterating over all outgoing edges in order, we compute the edge
expanded graph in the order of intersections.
This allows to remember intersection shapes and re-use them for all possible ingoing edges.
Also: use low accuracry mode for intersections degree 2 intersections
We can use lower accuracy here, since the `bearing`
after the turn is not as relevant for off-route detection.
Getting lost is near impossible here.
- Travis: Upgrade clang from 3.8.0 to 3.8.1 (provides smaller package for faster downloading)
- Travis: Makes BUILD_COMPONENTS an option
- Followup after #3130 (Boost_LIBRARIES variable no longer exists)
- Builds up ENGINE_LIBRARY_LISTING correctly to pass to pkg-config
- Previous behavior had major flaw and would result in paths in libosrm.pc like: "-L-L"
when the data was "-L/path -lfoo" or just "-lpthread" with no -L/path. It only worked correctly for static libraries
- Refactors to call find_package for boost in one place (helps prepare for upcoming mason PR)
This PR adds more advanced coordinate extraction, analysing the road
to detect offsets due to OSM way modelling.
In addition it improves the handling of bearings. Right now OSM reports
bearings simply based on the very first coordinate along a way.
With this PR, we store the bearings for a turn correctly, making the
bearings for turns correct.
Changes the internal representation of compressed geometries to be a
single array shared between forward and reverse geometries that can be
read in either direction. Includes a change on
extractor::OriginalEdgeData to store via_geometry ids that indicate
which direction to read the geometry for that edge based edge.
Closes#2592
