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Merge pull request #1217 from imagico/bare-landcover-patterns2
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rendering of bare ground land covers
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@mkoniecz
mkoniecz committed Jan 13, 2015
2 parents c11c5c3 + 0ddc4c4 commit 98bce82
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Showing 6 changed files with 55 additions and 9 deletions.
22 changes: 21 additions & 1 deletion amenity-points.mss
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Expand Up @@ -1641,8 +1641,28 @@
}
}

[feature = 'natural_scree'][is_building = 'no'],
[feature = 'natural_shingle'][is_building = 'no'],
[feature = 'natural_bare_rock'][is_building = 'no'] {
[zoom >= 9][way_pixels > 3000],
[zoom >= 17] {
text-name: "[name]";
text-size: @landcover-font-size;
[way_pixels > 12000] { text-size: @landcover-font-size-big; }
[way_pixels > 48000] { text-size: @landcover-font-size-bigger; }
text-fill: darken(@bare_ground, 50%);
text-face-name: @landcover-face-name;
text-halo-radius: 1;
text-halo-fill: rgba(255,255,255,0.6);
text-wrap-width: @landcover-wrap-width-size;
[way_pixels > 12000] {text-wrap-width: @landcover-wrap-width-size-big; }
[way_pixels > 48000] {text-wrap-width: @landcover-wrap-width-size-bigger; }
text-placement: interior;
}
}

[feature = 'natural_sand'][is_building = 'no'] {
[zoom >= 10][way_pixels > 3000],
[zoom >= 9][way_pixels > 3000],
[zoom >= 17] {
text-name: "[name]";
text-size: @landcover-font-size;
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30 changes: 28 additions & 2 deletions landcover.mss
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Expand Up @@ -37,6 +37,7 @@
@aerodrome: #e9e7e2;
@allotments: #e5c7ab;
@apron: #e9d1ff;
@bare_ground: #eee5dc;
@campsite: #def6c0; // also caravan_site, picnic_site
@cemetery: #aacbaf; // also grave_yard
@construction: #b6b592;
Expand All @@ -49,7 +50,7 @@
@playground: #ccfff1;
@power: #bbb;
@rest_area: #efc8c8; // also services
@sand: #ffdf88;
@sand: #f5e9c6;
@school: #f0f0d8; // also university, college, hospital, kindergarten
@station: #d4aaaa;
@scrub: #b5e3b5;
Expand Down Expand Up @@ -375,7 +376,32 @@
}
}

[feature = 'natural_sand'][zoom >= 10] {
[feature = 'natural_bare_rock'][zoom >= 9] {
polygon-fill: @bare_ground;
[way_pixels >= 4] { polygon-gamma: 0.75; }
[way_pixels >= 64] { polygon-gamma: 0.3; }
[zoom >= 13] {
polygon-pattern-file: url('symbols/rock_overlay.png');
[way_pixels >= 4] { polygon-pattern-gamma: 0.75; }
[way_pixels >= 64] { polygon-pattern-gamma: 0.3; }
}
}

[feature = 'natural_scree'],
[feature = 'natural_shingle'] {
[zoom >= 9] {
polygon-fill: @bare_ground;
[way_pixels >= 4] { polygon-gamma: 0.75; }
[way_pixels >= 64] { polygon-gamma: 0.3; }
[zoom >= 13] {
polygon-pattern-file: url('symbols/scree_overlay.png');
[way_pixels >= 4] { polygon-pattern-gamma: 0.75; }
[way_pixels >= 64] { polygon-pattern-gamma: 0.3; }
}
}
}

[feature = 'natural_sand'][zoom >= 9] {
polygon-fill: @sand;
[way_pixels >= 4] { polygon-gamma: 0.75; }
[way_pixels >= 64] { polygon-gamma: 0.3; }
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4 changes: 2 additions & 2 deletions project.mml
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Expand Up @@ -85,7 +85,7 @@
"srs": "+proj=merc +a=6378137 +b=6378137 +lat_ts=0.0 +lon_0=0.0 +x_0=0.0 +y_0=0.0 +k=1.0 +units=m +nadgrids=@null +wktext +no_defs +over",
"Datasource": {
"extent": "-20037508,-20037508,20037508,20037508",
"table": "(SELECT\n way, name, way_pixels,\n COALESCE(landuse, \"natural\") AS feature\n FROM (SELECT\n way, COALESCE(name, '') AS name,\n ('landuse_' || (CASE WHEN landuse IN ('forest') THEN landuse ELSE NULL END)) AS landuse,\n ('natural_' || (CASE WHEN \"natural\" IN ('wood') THEN \"natural\" ELSE NULL END)) AS \"natural\",\n way_area/(!pixel_width!*!pixel_height!) AS way_pixels\n FROM planet_osm_polygon\n WHERE (landuse IN ('forest')\n OR \"natural\" IN ('wood'))\n AND way_area/(!pixel_width!*!pixel_height!) > 0.01\n AND building IS NULL\n ORDER BY z_order, way_area DESC\n ) AS features\n) AS landcover_low_zoom",
"table": "(SELECT\n way, name, way_pixels,\n COALESCE(landuse, \"natural\") AS feature\n FROM (SELECT\n way, COALESCE(name, '') AS name,\n ('landuse_' || (CASE WHEN landuse IN ('forest') THEN landuse ELSE NULL END)) AS landuse,\n ('natural_' || (CASE WHEN \"natural\" IN ('wood', 'sand', 'scree', 'shingle', 'bare_rock') THEN \"natural\" ELSE NULL END)) AS \"natural\",\n way_area/(!pixel_width!*!pixel_height!) AS way_pixels\n FROM planet_osm_polygon\n WHERE (landuse IN ('forest')\n OR \"natural\" IN ('wood', 'sand', 'scree', 'shingle', 'bare_rock'))\n AND way_area/(!pixel_width!*!pixel_height!) > 0.01\n AND building IS NULL\n ORDER BY z_order, way_area DESC\n ) AS features\n) AS landcover_low_zoom",
"geometry_field": "way",
"type": "postgis",
"key_field": "",
Expand All @@ -108,7 +108,7 @@
"srs": "+proj=merc +a=6378137 +b=6378137 +lat_ts=0.0 +lon_0=0.0 +x_0=0.0 +y_0=0.0 +k=1.0 +units=m +nadgrids=@null +wktext +no_defs +over",
"Datasource": {
"extent": "-20037508,-20037508,20037508,20037508",
"table": "(SELECT\n way, name, religion, way_pixels,\n COALESCE(aeroway, amenity, landuse, leisure, military, \"natural\", power, tourism, highway, railway) AS feature \n FROM (SELECT \n way, COALESCE(name, '') AS name, \n ('aeroway_' || (CASE WHEN aeroway IN ('apron', 'aerodrome') THEN aeroway ELSE NULL END)) AS aeroway,\n ('amenity_' || (CASE WHEN amenity IN ('parking', 'university', 'college', 'school', 'hospital', 'kindergarten', 'grave_yard', 'place_of_worship') THEN amenity ELSE NULL END)) AS amenity,\n ('landuse_' || (CASE WHEN landuse IN ('quarry', 'vineyard', 'orchard', 'cemetery', 'residential', 'garages', 'meadow', 'grass', 'allotments', 'forest', 'farmyard', 'farm', 'farmland', 'recreation_ground', 'conservation', 'village_green', 'retail', 'industrial', 'railway', 'commercial', 'brownfield', 'landfill', 'construction') THEN landuse ELSE NULL END)) AS landuse,\n ('leisure_' || (CASE WHEN leisure IN ('swimming_pool', 'playground', 'park', 'recreation_ground', 'common', 'garden', 'golf_course', 'picnic_table', 'sports_centre', 'stadium', 'pitch', 'track') THEN leisure ELSE NULL END)) AS leisure,\n ('military_' || (CASE WHEN military IN ('danger_area') THEN military ELSE NULL END)) AS military,\n ('natural_' || (CASE WHEN \"natural\" IN ('beach', 'heath', 'mud', 'grassland', 'wood', 'sand', 'scrub') THEN \"natural\" ELSE NULL END)) AS \"natural\",\n ('power_' || (CASE WHEN power IN ('station', 'sub_station', 'substation', 'generator') THEN power ELSE NULL END)) AS power,\n ('tourism_' || (CASE WHEN tourism IN ('attraction', 'camp_site', 'caravan_site', 'picnic_site', 'zoo') THEN tourism ELSE NULL END)) AS tourism,\n ('highway_' || (CASE WHEN highway IN ('services', 'rest_area') THEN highway ELSE NULL END)) AS highway,\n ('railway_' || (CASE WHEN railway = 'station' THEN railway ELSE NULL END)) AS railway,\n CASE WHEN religion IN ('christian', 'jewish') THEN religion ELSE 'INT-generic'::text END AS religion,\n way_area/(!pixel_width!*!pixel_height!) AS way_pixels\n FROM planet_osm_polygon\n WHERE (landuse IS NOT NULL\n OR leisure IS NOT NULL\n OR aeroway IN ('apron', 'aerodrome')\n OR amenity IN ('parking', 'university', 'college', 'school', 'hospital', 'kindergarten', 'grave_yard', 'place_of_worship')\n OR military IN ('danger_area')\n OR \"natural\" IN ('beach', 'heath', 'mud', 'grassland', 'wood', 'sand', 'scrub')\n OR power IN ('station', 'sub_station', 'substation', 'generator')\n OR tourism IN ('attraction', 'camp_site', 'caravan_site', 'picnic_site', 'zoo')\n OR highway IN ('services', 'rest_area')\n OR railway = 'station')\n AND way_area/(!pixel_width!*!pixel_height!) > 0.01\n ORDER BY z_order, way_area DESC\n ) AS landcover\n) AS features",
"table": "(SELECT\n way, name, religion, way_pixels,\n COALESCE(aeroway, amenity, landuse, leisure, military, \"natural\", power, tourism, highway, railway) AS feature \n FROM (SELECT \n way, COALESCE(name, '') AS name, \n ('aeroway_' || (CASE WHEN aeroway IN ('apron', 'aerodrome') THEN aeroway ELSE NULL END)) AS aeroway,\n ('amenity_' || (CASE WHEN amenity IN ('parking', 'university', 'college', 'school', 'hospital', 'kindergarten', 'grave_yard', 'place_of_worship') THEN amenity ELSE NULL END)) AS amenity,\n ('landuse_' || (CASE WHEN landuse IN ('quarry', 'vineyard', 'orchard', 'cemetery', 'residential', 'garages', 'meadow', 'grass', 'allotments', 'forest', 'farmyard', 'farm', 'farmland', 'recreation_ground', 'conservation', 'village_green', 'retail', 'industrial', 'railway', 'commercial', 'brownfield', 'landfill', 'construction') THEN landuse ELSE NULL END)) AS landuse,\n ('leisure_' || (CASE WHEN leisure IN ('swimming_pool', 'playground', 'park', 'recreation_ground', 'common', 'garden', 'golf_course', 'picnic_table', 'sports_centre', 'stadium', 'pitch', 'track') THEN leisure ELSE NULL END)) AS leisure,\n ('military_' || (CASE WHEN military IN ('danger_area') THEN military ELSE NULL END)) AS military,\n ('natural_' || (CASE WHEN \"natural\" IN ('beach', 'heath', 'mud', 'grassland', 'wood', 'sand', 'scree', 'shingle', 'bare_rock', 'scrub') THEN \"natural\" ELSE NULL END)) AS \"natural\",\n ('power_' || (CASE WHEN power IN ('station', 'sub_station', 'substation', 'generator') THEN power ELSE NULL END)) AS power,\n ('tourism_' || (CASE WHEN tourism IN ('attraction', 'camp_site', 'caravan_site', 'picnic_site', 'zoo') THEN tourism ELSE NULL END)) AS tourism,\n ('highway_' || (CASE WHEN highway IN ('services', 'rest_area') THEN highway ELSE NULL END)) AS highway,\n ('railway_' || (CASE WHEN railway = 'station' THEN railway ELSE NULL END)) AS railway,\n CASE WHEN religion IN ('christian', 'jewish') THEN religion ELSE 'INT-generic'::text END AS religion,\n way_area/(!pixel_width!*!pixel_height!) AS way_pixels\n FROM planet_osm_polygon\n WHERE (landuse IS NOT NULL\n OR leisure IS NOT NULL\n OR aeroway IN ('apron', 'aerodrome')\n OR amenity IN ('parking', 'university', 'college', 'school', 'hospital', 'kindergarten', 'grave_yard', 'place_of_worship')\n OR military IN ('danger_area')\n OR \"natural\" IN ('beach', 'heath', 'mud', 'grassland', 'wood', 'sand', 'scree', 'shingle', 'bare_rock', 'scrub')\n OR power IN ('station', 'sub_station', 'substation', 'generator')\n OR tourism IN ('attraction', 'camp_site', 'caravan_site', 'picnic_site', 'zoo')\n OR highway IN ('services', 'rest_area')\n OR railway = 'station')\n AND way_area/(!pixel_width!*!pixel_height!) > 0.01\n ORDER BY z_order, way_area DESC\n ) AS landcover\n) AS features",
"geometry_field": "way",
"type": "postgis",
"key_field": "",
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8 changes: 4 additions & 4 deletions project.yaml
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Expand Up @@ -105,11 +105,11 @@ Layer:
FROM (SELECT
way, COALESCE(name, '') AS name,
('landuse_' || (CASE WHEN landuse IN ('forest') THEN landuse ELSE NULL END)) AS landuse,
('natural_' || (CASE WHEN "natural" IN ('wood') THEN "natural" ELSE NULL END)) AS "natural",
('natural_' || (CASE WHEN "natural" IN ('wood', 'sand', 'scree', 'shingle', 'bare_rock') THEN "natural" ELSE NULL END)) AS "natural",
way_area/(!pixel_width!*!pixel_height!) AS way_pixels
FROM planet_osm_polygon
WHERE (landuse IN ('forest')
OR "natural" IN ('wood'))
OR "natural" IN ('wood', 'sand', 'scree', 'shingle', 'bare_rock'))
AND way_area/(!pixel_width!*!pixel_height!) > 0.01
AND building IS NULL
ORDER BY z_order, way_area DESC
Expand All @@ -134,7 +134,7 @@ Layer:
('landuse_' || (CASE WHEN landuse IN ('quarry', 'vineyard', 'orchard', 'cemetery', 'residential', 'garages', 'meadow', 'grass', 'allotments', 'forest', 'farmyard', 'farm', 'farmland', 'recreation_ground', 'conservation', 'village_green', 'retail', 'industrial', 'railway', 'commercial', 'brownfield', 'landfill', 'construction') THEN landuse ELSE NULL END)) AS landuse,
('leisure_' || (CASE WHEN leisure IN ('swimming_pool', 'playground', 'park', 'recreation_ground', 'common', 'garden', 'golf_course', 'picnic_table', 'sports_centre', 'stadium', 'pitch', 'track') THEN leisure ELSE NULL END)) AS leisure,
('military_' || (CASE WHEN military IN ('danger_area') THEN military ELSE NULL END)) AS military,
('natural_' || (CASE WHEN "natural" IN ('beach', 'heath', 'mud', 'grassland', 'wood', 'sand', 'scrub') THEN "natural" ELSE NULL END)) AS "natural",
('natural_' || (CASE WHEN "natural" IN ('beach', 'heath', 'mud', 'grassland', 'wood', 'sand', 'scree', 'shingle', 'bare_rock', 'scrub') THEN "natural" ELSE NULL END)) AS "natural",
('power_' || (CASE WHEN power IN ('station', 'sub_station', 'substation', 'generator') THEN power ELSE NULL END)) AS power,
('tourism_' || (CASE WHEN tourism IN ('attraction', 'camp_site', 'caravan_site', 'picnic_site', 'zoo') THEN tourism ELSE NULL END)) AS tourism,
('highway_' || (CASE WHEN highway IN ('services', 'rest_area') THEN highway ELSE NULL END)) AS highway,
Expand All @@ -147,7 +147,7 @@ Layer:
OR aeroway IN ('apron', 'aerodrome')
OR amenity IN ('parking', 'university', 'college', 'school', 'hospital', 'kindergarten', 'grave_yard', 'place_of_worship')
OR military IN ('danger_area')
OR "natural" IN ('beach', 'heath', 'mud', 'grassland', 'wood', 'sand', 'scrub')
OR "natural" IN ('beach', 'heath', 'mud', 'grassland', 'wood', 'sand', 'scree', 'shingle', 'bare_rock', 'scrub')
OR power IN ('station', 'sub_station', 'substation', 'generator')
OR tourism IN ('attraction', 'camp_site', 'caravan_site', 'picnic_site', 'zoo')
OR highway IN ('services', 'rest_area')
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Binary file added symbols/rock_overlay.png
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Binary file added symbols/scree_overlay.png
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