FM / guidance

/srv/osrm/osrm-backend/features/guidance/

/srv/osrm/osrm-backend/features/guidance

Name	Size	Mode	Actions
advanced-lanes.feature	12533	0644	edit dl rm
anticipate-lanes.feature	50352	0644	edit dl rm
bicycle-sliproads.feature	1043	0644	edit dl rm
bike-staggered-intersections.feature	5642	0644	edit dl rm
bridges_and_tunnels.feature	6638	0644	edit dl rm
bugs.feature	3471	0644	edit dl rm
circular.feature	1894	0644	edit dl rm
collapse-detail.feature	6718	0644	edit dl rm
collapse-ferry.feature	6397	0644	edit dl rm
collapse.feature	49443	0644	edit dl rm
continue.feature	6240	0644	edit dl rm
dedicated-turn-roads.feature	44435	0644	edit dl rm
destination-signs.feature	3497	0644	edit dl rm
directional-destination-signs.feature	3739	0644	edit dl rm
directional-ref-destination-signs.feature	3466	0644	edit dl rm
divided-highways.feature	4576	0644	edit dl rm
driveway.feature	2067	0644	edit dl rm
end-of-road.feature	7684	0644	edit dl rm
exit-numbers-names.feature	4154	0644	edit dl rm
fork.feature	11907	0644	edit dl rm
internal-intersections.feature	3080	0644	edit dl rm
intersections.feature	5462	0644	edit dl rm
low-priority.feature	3382	0644	edit dl rm
maneuver-tag.feature	13784	0644	edit dl rm
merge-segregated-roads.feature	33373	0644	edit dl rm
merge.feature	4055	0644	edit dl rm
motorway.feature	12209	0644	edit dl rm
new-name.feature	12819	0644	edit dl rm
notification.feature	2341	0644	edit dl rm
obvious-turn-discovery.feature	41305	0644	edit dl rm
perception.feature	4492	0644	edit dl rm
post-processing.feature	828	0644	edit dl rm
ramp.feature	8484	0644	edit dl rm
rotary.feature	11266	0644	edit dl rm
roundabout-bike.feature	3954	0644	edit dl rm
roundabout-left-sided.feature	2066	0644	edit dl rm
roundabout-turn-bike.feature	2157	0644	edit dl rm
roundabout-turn.feature	25696	0644	edit dl rm
roundabout.feature	44395	0644	edit dl rm
staggered-intersections.feature	5430	0644	edit dl rm
suffix-changes.feature	3420	0644	edit dl rm
suppressed.feature	2209	0644	edit dl rm
trimming.feature	675	0644	edit dl rm
turn-angles.feature	65140	0644	edit dl rm
turn-lanes.feature	64825	0644	edit dl rm
turn-location.feature	623	0644	edit dl rm
turn.feature	48182	0644	edit dl rm

Edit: /srv/osrm/osrm-backend/features/guidance/collapse-detail.feature (6718B)

@routing  @guidance @collapsing
Feature: Collapse

Background:
        Given the profile "car"
        Given a grid size of 5 meters

@reverse
    Scenario: Collapse U-Turn Triangle Intersection
        Given the node map
            """
            g---f---e---d
                \   /
                 \ /
            a-----b-----c
            """

@reverse @traffic-signals
    Scenario: Collapse U-Turn Triangle Intersection
        Given the node map
            """
            g---f---j---e---d
                 \     /
                  h   i
                   \ /
            a-------b-------c
            """

Scenario: Forking before a turn (forky)
        Given the node map
            """
                      g
                      .
                      c
            a . . b .'
                    `d.
                     f e
            """
            # note: check collapse.feature for a similar test case where we do not
            # classify the situation as Sliproad and therefore keep the fork inst.

And the ways
            | nodes | name  | oneway | highway   |
            | ab    | road  | yes    | primary   |
            | bd    | road  | yes    | primary   |
            | bc    | road  | yes    | primary   |
            | de    | road  | yes    | primary   |
            | fd    | cross | no     | secondary |
            | dc    | cross | no     | secondary |
            | cg    | cross | no     | secondary |

Scenario: Forking before a turn (forky), larger
        Given the node map
            """
                            g
                            .
                            c
						  .'|
					   .'   |
            a . . b .'      |
					  '	.   |
	                      ` d
    	                    f ' e
            """

Scenario: Pulled Back Turn
        Given the node map
            """
                d
				|
            a-b-c
			  |
              e
            """

# https://www.openstreetmap.org/#map=18/53.89755/27.54306
    Scenario: Wide turn into invalid u-turn
        Given the node map
            """
                      g
                      |
                      |
                      f - - - - e
                      |
                      |
                      |
                h - - d
                      |
                      |
                      |
            a - - - - b - - - - c
            """