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author | Christopher Baines <cb15g11@soton.ac.uk> | 2014-06-16 23:19:18 +0100 |
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committer | Christopher Baines <cb15g11@soton.ac.uk> | 2014-06-16 23:19:18 +0100 |
commit | 8fbbb84bb82f1858571c959af6cf4b3ba5941f12 (patch) | |
tree | c363c91fb64679788f8fca7c896a6fcf6da87fcb /create-data.js | |
parent | f654f4af526ef4288cb8298217051523135c4c2c (diff) | |
download | leaflet-soton-8fbbb84bb82f1858571c959af6cf4b3ba5941f12.tar leaflet-soton-8fbbb84bb82f1858571c959af6cf4b3ba5941f12.tar.gz |
Add doors to the map
Diffstat (limited to 'create-data.js')
-rwxr-xr-x | create-data.js | 51 |
1 files changed, 46 insertions, 5 deletions
diff --git a/create-data.js b/create-data.js index 7f062a0..ff86e81 100755 --- a/create-data.js +++ b/create-data.js @@ -535,11 +535,23 @@ function createBuildingParts(buildings, callback) { mergeUniversityDataWithBuildingParts(buildingParts, buildingPartsByURI, buildings, function(err) { - console.log("finishing createBuildingParts"); - callback(err, { - type: "FeatureCollection", - features: buildingParts - }, workstations); + async.eachSeries(buildingParts, function(buildingPart, callback) { + if (buildingPart.properties.buildingpart === "room") { + getDoors(buildingPart, function(err, doors) { + console.log(JSON.stringify(doors, null, 4)); + buildingParts.push.apply(buildingParts, doors); + callback(); + }); + } else { + callback(); + } + }, function(err) { + console.log("finishing createBuildingParts"); + callback(err, { + type: "FeatureCollection", + features: buildingParts + }, workstations); + }); }); } ); @@ -561,6 +573,35 @@ function getBuildingPartMemberRefs(levelRelation, callback) { callback(null, partRefs); } +function getDoors(room, callback) { + + var query = "select osm_id, ST_AsGeoJSON(ST_Transform(way, 4326), 10) as point from planet_osm_point where (select nodes from planet_osm_ways where id=" + room.id + ") @> ARRAY[osm_id];"; + + pg.query(query, function(err, results) { + if (err) { + console.error("Query: " + query); + console.error(err); + callback(err); + return; + } + + console.log(JSON.stringify(results, null, 4)); + + async.map(results.rows, function(part, callback) { + var feature = {type: "Feature", id: part.osm_id}; + console.log(JSON.stringify(part, null, 4)); + feature.geometry = JSON.parse(part.point); + + feature.properties = { level: room.properties.level }; + + console.log("got door"); + console.log(JSON.stringify(feature, null, 4)); + + callback(null, feature); + }, callback); + }); +} + function getBuildingParts(callback) { var query = "select ST_AsGeoJSON(ST_Transform(way, 4326), 10) as polygon,ST_AsText(ST_Transform(ST_Centroid(way), 4326)) as center,osm_id,name,buildingpart,\"buildingpart:verticalpassage\",ref,uri,amenity,unisex,male,female from planet_osm_polygon where buildingpart is not null"; |