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Support snapping to multiple ways at an input location (#5953)

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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.
This commit is contained in:
Michael Bell
2022-08-27 11:36:20 +01:00
committed by GitHub
parent bb18a2b428
commit d74e7b66bd
59 changed files with 2820 additions and 1964 deletions
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features/car/destination.feature
+16 -15
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@@ -7,10 +7,10 @@ Feature: Car - Destination only, no passing through
Scenario: Car - Destination only street
Given the node map
"""
a e
b c d
a e
b1 c 2d
x y
x y
"""
And the ways
@@ -23,21 +23,21 @@ Feature: Car - Destination only, no passing through
When I route I should get
| from | to | route |
| a | b | ab,ab |
| a | c | ab,bcd |
| a | d | ab,bcd,bcd |
| a | c | ab,bcd,bcd |
| a | 2 | ab,bcd,bcd |
| a | e | axye,axye |
| e | d | de,de |
| e | c | de,bcd |
| e | b | de,bcd,bcd |
| e | c | de,bcd,bcd |
| e | 1 | de,bcd,bcd |
| e | a | axye,axye |
Scenario: Car - Destination only street
Given the node map
"""
a e
b c d
a e
b1 c 2d
x y
x y
"""
And the ways
@@ -51,12 +51,12 @@ Feature: Car - Destination only, no passing through
When I route I should get
| from | to | route |
| a | b | ab,ab |
| a | c | ab,bc |
| a | d | ab,cd |
| a | c | ab,bc,bc |
| a | 2 | ab,bc,cd |
| a | e | axye,axye |
| e | d | de,de |
| e | c | de,cd |
| e | b | de,bc |
| e | c | de,cd,cd |
| e | 1 | de,cd,bc |
| e | a | axye,axye |
Scenario: Car - Routing inside a destination only area
@@ -117,6 +117,7 @@ Feature: Car - Destination only, no passing through
+ \
+ |
d |
1 |
\___e
"""
@@ -129,7 +130,7 @@ Feature: Car - Destination only, no passing through
When I route I should get
| from | to | route |
| e | a | acbe,acbe |
| d | a | de,acbe,acbe |
| 1 | a | de,acbe,acbe |
| c | d | cd,cd |
Scenario: Car - Routing through a parking lot tagged access=destination,service