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[WIP] Expanded road route attributes (#1620)

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This PR replaces the `route_N` attribute scheme with individual attributes for name and colour on routes.  Thus you will have:
* `route_N_network` to hold the route `network` value
* `route_N_ref` to hold the route `ref` value
* `route_N_name` to hold the route `name` value
* `route_N_colour` to hold the route `colour` or `ref:colour` value
This commit is contained in:
Brian Sperlongano
2024-02-20 11:38:11 -05:00
committed by GitHub
parent ee8259ced5
commit b3c32321a3
7 changed files with 154 additions and 81 deletions
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100
layers/transportation_name/transportation_name.sql
View File

@@ -4,26 +4,44 @@
CREATE OR REPLACE FUNCTION layer_transportation_name(bbox geometry, zoom_level integer)
RETURNS TABLE
(
geometry geometry,
name text,
name_en text,
name_de text,
tags hstore,
ref text,
ref_length int,
network text,
route_1 text,
route_2 text,
route_3 text,
route_4 text,
route_5 text,
route_6 text,
class text,
subclass text,
brunnel text,
layer int,
level int,
indoor int
geometry geometry,
name text,
name_en text,
name_de text,
tags hstore,
ref text,
ref_length int,
network text,
route_1_network text,
route_1_ref text,
route_1_name text,
route_1_colour text,
route_2_network text,
route_2_ref text,
route_2_name text,
route_2_colour text,
route_3_network text,
route_3_ref text,
route_3_name text,
route_3_colour text,
route_4_network text,
route_4_ref text,
route_4_name text,
route_4_colour text,
route_5_network text,
route_5_ref text,
route_5_name text,
route_5_colour text,
route_6_network text,
route_6_ref text,
route_6_name text,
route_6_colour text,
class text,
subclass text,
brunnel text,
layer int,
level int,
indoor int
)
AS
$$
@@ -40,7 +58,35 @@ SELECT geometry,
WHEN length(coalesce(ref, '')) > 0
THEN 'road'
END AS network,
route_1, route_2, route_3, route_4, route_5, route_6,
route_1->'network' AS route_1_network,
route_1->'ref' AS route_1_ref,
route_1->'name' AS route_1_name,
route_1->'colour' AS route_1_colour,
route_2->'network' AS route_2_network,
route_2->'ref' AS route_2_ref,
route_2->'name' AS route_2_name,
route_2->'colour' AS route_2_colour,
route_3->'network' AS route_3_network,
route_3->'ref' AS route_3_ref,
route_3->'name' AS route_3_name,
route_3->'colour' AS route_3_colour,
route_4->'network' AS route_4_network,
route_4->'ref' AS route_4_ref,
route_4->'name' AS route_4_name,
route_4->'colour' AS route_4_colour,
route_5->'network' AS route_5_network,
route_5->'ref' AS route_5_ref,
route_5->'name' AS route_5_name,
route_5->'colour' AS route_5_colour,
route_6->'network' AS route_6_network,
route_6->'ref' AS route_6_ref,
route_6->'name' AS route_6_name,
route_6->'colour' AS route_6_colour,
highway_class(highway, '', subclass) AS class,
CASE
WHEN highway IS NOT NULL AND highway_class(highway, '', subclass) = 'path'
@@ -225,12 +271,12 @@ FROM (
'junction'::text AS subclass,
NULL AS brunnel,
NULL AS network,
NULL::text AS route_1,
NULL::text AS route_2,
NULL::text AS route_3,
NULL::text AS route_4,
NULL::text AS route_5,
NULL::text AS route_6,
NULL::hstore AS route_1,
NULL::hstore AS route_2,
NULL::hstore AS route_3,
NULL::hstore AS route_4,
NULL::hstore AS route_5,
NULL::hstore AS route_6,
z_order,
layer,
NULL::int AS level,