Open-Harbor/osrm-backend
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31 Commits

Author SHA1 Message Date
Michael Bell
d74e7b66bd
Support snapping to multiple ways at an input location (#5953) 
This PR improves routing results by adding support for snapping to
multiple ways at input locations.

This means all edges at the snapped location can act as source/target
candidates for routing search, ensuring we always find the best route,
and not the one dependent on the edge selected.
 2022-08-27 11:36:20 +01:00
Lev Dragunov
928867c520
Add data_version field to responses of all plugins. (#5387) 2022-08-22 21:07:32 +02:00
Siarhei Fedartsou
aadc088084
Fix distance calculation consistency. (#6315) 
Consolidate great circle distance calculations to use cheap ruler library.
 2022-08-19 22:31:40 +01:00
Daniel Patterson
002e86863d Add test to ensure forward/reverse snapping distances are correct, and fix some tests that were incorrect due to the bug. 2018-12-15 21:07:06 -07:00
Kajari Ghosh
01ca32c81c
Fix fallback speed validity checks (#5300) 
* fix fallback_speeds check to only accept values > 0

* add invalid_fallback_speed
 2018-12-10 14:53:30 -05:00
Kajari Ghosh
3d781e6f28
Fix fallback_speed vector access (#5291) 
* add failing cuke test

* correctly access durations vector

* changelog

* one more cuke test
 2018-12-05 00:41:06 -05:00
Daniel Patterson
985ab58f45
Add feature to fill null table entries with as-the-crow-flies estimates. 2018-11-02 01:07:24 -07:00
Daniel Patterson
498259b220
Replace dynamic distance calculation for table plugin with pre-calculated distances on shortcuts, avoiding unpacking cost. 
Adds approx 10% to total data size.  Speeds up large table requests by 2 orders of magnitude.

Co-authored-by: Kajari Ghosh <ghoshkaj@gmail.com>
 2018-10-30 15:41:06 -07:00
Patrick Niklaus
3b4e2e83ef Fix excluding nodes for one to all query 2018-05-08 15:50:25 +00:00
Kajari Ghosh
2a15e6dec8 Add support for annotations=distances in MLD 
This commit brings feature parity with CH for the `table` pluging.
 2018-05-08 15:50:25 +00:00
Huyen Chau Nguyen
4e68f3a7e1 change haversine computation to cheap ruler in distance tables 2018-04-27 05:21:08 +02:00
Kajari Ghosh
14860b62e9
Unpack paths and return total distance in matrix plugin for CH (#4990) 2018-04-20 18:18:55 -04:00
Michael Krasnyk
f2fbe16979 Use for M*n (m*N) tables queries forward (backward) MLD search 2017-10-11 16:28:16 +01:00
Michael Krasnyk
f2333eb31a Break tie for equal weights but different durations 
There is no possibility until multiple-weights are implemented
to break tie in the contraction and the direct shortest path plugin
as duration is not computed during contraction.

This must be fixed after multiple-weights implementation
by using `std::tie(weight, duration)` pairs everywhere.
 2017-09-29 13:38:52 +02:00
Michael Krasnyk
2715e5758b Split MLD many-to-many method 2017-09-29 13:38:52 +02:00
Emil Tin
e413b25cd9 profiles api v2 2017-07-18 10:09:22 +00:00
Michael Krasnyk
25baf51a2c Add duration to edges and use it in table plugin 2017-01-27 11:19:37 +01:00
Michael Krasnyk
e8167b2e4e Use round for float to fixed coordinate transformations 2017-01-20 12:31:45 +01:00
Emil Tin
7cbb1807e7 cucumber: change syntax of node maps 2016-10-11 09:07:48 +02:00
Moritz Kobitzsch
ef1fb08723 fix cucumber tests and issues 2016-04-05 22:59:14 +02:00
Jeff Miccolis
eba5f7d275 Matrix times are on seconds now. Removing POST matrix tests 2016-04-05 22:59:14 +02:00
Moritz Kobitzsch
1c1bfd7541 Fix routing when start and target are on the same segment 
Fixes issue #1864. Given the simple set-up:

a --> b --> c
^-----------|

This would translate into an edge based graph (ab) -> (bc),
(bc) -> (ca), (ca) -> (ab).

Starting at the end of the one-way street (ab) and going to
the beginning, the query has to find a self-loop within the
graph (ab) -> (bc) -> (ca) -> (ab), as both nodes map to the
same segment (ab).
 2016-01-19 23:26:19 +01:00
Patrick Niklaus
9bdc58069b Adapt snapping test to viaroute behaviour 2015-12-11 16:53:10 +01:00
Daniel Patterson
4ddbd2efb6 Expose component size variable as command-line option (this allows testing of big/small components in cucumber tests). 
Add ability to pass extra parameters to  during tests.
Limit distance table search so that it doesn't return any big components if they're beyond max_distance.
 2015-12-11 16:53:10 +01:00
Patrick Niklaus
4ec3102df2 Refactor cucumber tests 2015-12-09 21:17:18 +01:00
Fabien Girard
f2ee0aad20 Use now 3 parameters for matrix: loc/dst/src 2015-12-09 21:17:18 +01:00
Fabien Girard
478d4a571a Support rectangular matrix with less sources than targets 2015-12-09 21:17:18 +01:00
Emil Tin
0ca586e1c8 cuke: remove unneeded @x tag 2015-01-03 16:53:01 +01:00
Emil Tin
a0b55f9df3 table tests: use empty string to mean no route 2015-01-03 11:12:47 +01:00
Emil Tin
67f68b47db add fuzzy match to table tests, add more tests 2015-01-01 20:19:41 +01:00
Emil Tin
593808f24d initial support for testing distance matrices 2015-01-01 15:12:45 +01:00