Open-Harbor/osrm-backend
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 3 Wiki Activity
a28a20a1ba
osrm-backend/features/guidance/advanced-lanes.feature
Moritz Kobitzsch 561b7cc58e Rember Intersection Shapes 
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.
2016-12-01 15:24:20 +01:00

249 lines
11 KiB
Gherkin
Raw Blame History

@routing @guidance @turn-lanes
Feature: Turn Lane Guidance
Background:
Given the profile "car"
Given a grid size of 3 meters
@sliproads
Scenario: Separate Turn Lanes
Given the node map
"""
e
a b c g
d
f
"""
And the ways
| nodes | turn:lanes:forward | name | oneway |
| ab | | in | yes |
| bc | left\|through | in | yes |
| bd | right | in | yes |
| ec | | cross | no |
| cd | | cross | no |
| df | | cross | no |
| cg | | straight | no |
And the relations
| type | way:from | way:to | node:via | restriction |
| restriction | bd | cd | d | no_left_turn |
| restriction | bc | cd | c | no_right_turn |
When I route I should get
| waypoints | route | turns | lanes |
| a,e | in,cross,cross | depart,turn left,arrive | ,left:true straight:false right:false, |
| a,g | in,straight,straight | depart,new name straight,arrive | ,left:false straight:true right:false, |
| a,f | in,cross,cross | depart,turn right,arrive | ,left:false straight:false right:true, |
@sliproads
Scenario: Separate Turn Lanes
Given the node map
"""
e
a b c g
d
f
"""
And the ways
| nodes | turn:lanes:forward | name | oneway |
| ab | | in | yes |
| bc | left\|through | in | yes |
| bd | right | in | yes |
| ec | | cross | no |
| cd | | cross | no |
| df | | cross | no |
| cg | | straight | no |
And the relations
| type | way:from | way:to | node:via | restriction |
| restriction | bd | cd | d | no_left_turn |
| restriction | bc | cd | c | no_right_turn |
When I route I should get
| waypoints | route | turns | lanes |
| a,e | in,cross,cross | depart,turn left,arrive | ,left:true straight:false right:false, |
| a,g | in,straight,straight | depart,new name straight,arrive | ,left:false straight:true right:false, |
| a,f | in,cross,cross | depart,turn right,arrive | ,left:false straight:false right:true, |
@sliproads
Scenario: Separate Turn Lanes Next to other turns
Given the node map
"""
e
a - - b.-.- - c-g
| ' 'd
| f
|
|
|
|
|
|
i - - h - - - j
"""
And the ways
| nodes | turn:lanes:forward | name | oneway |
| ab | | in | yes |
| bc | left\|through | in | yes |
| bd | right | in | yes |
| ec | | cross | no |
| cd | | cross | no |
| df | | cross | no |
| cg | | straight | no |
| bh | left\|right | turn | yes |
| ihj | | other | no |
And the relations
| type | way:from | way:to | node:via | restriction |
| restriction | bd | cd | d | no_left_turn |
| restriction | bc | cd | c | no_right_turn |
When I route I should get
| waypoints | route | turns | lanes |
| a,e | in,cross,cross | depart,turn left,arrive | ,left:true straight:false right:false, |
| a,g | in,straight,straight | depart,new name straight,arrive | ,left:false straight:true right:false, |
| a,f | in,cross,cross | depart,turn right,arrive | ,left:false straight:false right:true, |
| a,j | in,turn,other,other | depart,turn right,turn left,arrive | ,,left:true right:false, |
| a,i | in,turn,other,other | depart,turn right,turn right,arrive | ,,left:false right:true, |
@todo @2654 @none
#https://github.com/Project-OSRM/osrm-backend/issues/2645
#http://www.openstreetmap.org/export#map=19/52.56054/13.32152
Scenario: Kurt-Schuhmacher-Damm
Given the node map
"""
g f
j h e
a b c
i d
"""
And the ways
| nodes | name | highway | oneway | turn:lanes |
| ab | | motorway_link | yes | left\|none\|right |
| bc | | primary_link | yes | |
| cd | ksd | secondary | yes | |
| cef | ksd | primary | yes | |
| hj | | motorway_link | yes | |
| eh | | secondary_link | yes | |
| gh | ksd | primary | yes | |
| hbi | ksd | secondary | yes | |
When I route I should get
| waypoints | route | turns | lanes |
| a,f | ,ksd,ksd | depart,turn left,arrive | ,left:true none:true right:false, |
| a,i | ,ksd,ksd | depart,turn right,arrive | ,left:false none:true right:true, |
@todo @2650 @sliproads
#market and haight in SF, restricted turn
#http://www.openstreetmap.org/#map=19/37.77308/-122.42238
Scenario: Market/Haight without Through Street
Given the node map
"""
g j
f
e
d
a b c
l h i
"""
And the ways
| nodes | name | highway | oneway | turn:lanes:forward |
| ab | ghough | secondary | yes | |
| bc | ghough | secondary | yes | through\|through |
| bd | ghough | secondary | yes | none\|through |
| def | ghough | secondary | yes | |
| gd | market | primary | yes | |
| dc | market | primary | yes | |
| ch | market | primary | yes | |
| iej | market | primary | yes | |
| bl | haight | residential | yes | left\|none |
And the relations
| type | way:from | way:to | node:via | restriction |
| relation | bd | dc | d | no_right_turn |
When I route I should get
| waypoints | route | turns | lanes |
| a,l | ghough,haight,haight | depart,turn right,arrive | ,none:false straight:false straight:false straight:true, |
| a,h | ghough,market,market | depart,turn slight right,arrive | ,none:false straight:false straight:true straight:true, |
| a,j | ghough,market,market | depart,turn left,arrive | ,none:true straight:false straight:false straight:false, |
| a,f | ghough,ghough,ghough | depart,continue slight left,arrive | ,none:true straight:true straight:false straight:false, |
@todo @2650 @sliproads
#market and haight in SF, unrestricted
#http://www.openstreetmap.org/#map=19/37.77308/-122.42238
Scenario: Market/Haight without Through Street
Given the node map
"""
g j
f
e
d
a b c
l h i
"""
And the ways
| nodes | name | highway | oneway | turn:lanes:forward |
| ab | ghough | secondary | yes | |
| bc | ghough | secondary | yes | through\|through |
| bd | ghough | secondary | yes | none\|through |
| def | ghough | secondary | yes | |
| gd | market | primary | yes | |
| dc | market | primary | yes | |
| ch | market | primary | yes | |
| iej | market | primary | yes | |
| bl | haight | residential | yes | left\|none |
When I route I should get
| waypoints | route | turns | lanes |
| a,l | ghough,haight,haight | depart,turn right,arrive | ,none:false straight:false straight:false straight:true, |
| a,h | ghough,market,market | depart,turn slight right,arrive | ,none:false straight:false straight:true straight:true, |
| a,j | ghough,market,market | depart,turn left,arrive | ,none:true straight:false straight:false straight:false, |
| a,f | ghough,ghough,ghough | depart,continue slight left,arrive | ,none:true straight:true straight:false straight:false, |
Scenario: Check sliproad handler loop's exit condition, Issue #2896
# http://www.openstreetmap.org/way/198481519
Given the node locations
| node | lat | lon |
| a | 7.6125350 | 126.5708309 |
| b | 7.6125156 | 126.5707219 |
| c | 7.6125363 | 126.5708337 |
And the ways
| nodes | name |
| cbac | |
When I route I should get
| from | to | route | turns |
| a | c | , | depart,arrive |
Reference in New Issue View Git Blame Copy Permalink