🗃 Add Kosovo process

data/kosovo/convert.json

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+{}

data/kosovo/filter.sql

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+SELECT * FROM "VOIRIE_AXE" WHERE
+  ("RUE_NOM1" <> '' AND "RUE_NOM1" IS NOT NULL) OR ("RUE_NOM2" <> '' AND "RUE_NOM2" IS NOT NULL)

data/kosovo/kosovo.sh

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+#!/bin/sh
+
+# Make script directory working directory
+
+cd `dirname "$(realpath $0)"`
+
+# Download Kosovo extract
+
+if [ ! -f "kosovo-latest.osm.pbf" ]; then
+  wget https://download.geofabrik.de/europe/kosovo-latest.osm.pbf
+fi
+
+# Convert to GeoJSON
+
+if [ -f "./kosovo-lines.geojson" ]; then rm "./kosovo-lines.geojson"; fi
+if [ -f "./kosovo-polygons.geojson" ]; then rm "./kosovo-polygons.geojson"; fi
+
+ogr2ogr -f "GeoJSON" -progress \
+  -sql "SELECT name, highway FROM lines WHERE highway IS NOT NULL" \
+  "./kosovo-lines.geojson" \
+  "./kosovo-latest.osm.pbf"
+ogr2ogr -f "GeoJSON" -progress \
+  -sql "SELECT name, hstore_get_value(other_tags, 'highway') AS highway FROM multipolygons WHERE hstore_get_value(other_tags, 'highway') is not null" \
+  "./kosovo-polygons.geojson" \
+  "./kosovo-latest.osm.pbf"
+
+# Generate buffer
+
+node "../../script/buffer.js" --radius=20 "./kosovo-lines.geojson" "kosovo-lines-buffers.geojson"
+node "../../script/buffer.js" --radius=5 "./kosovo-polygons.geojson" "kosovo-polygons-buffers.geojson"
+
+# Generate vector tiles
+
+tippecanoe --force --no-feature-limit --no-tile-size-limit \
+  --maximum-zoom=14 --minimum-zoom=14 \
+  --layer="buffers" \
+  --output="./kosovo-buffers.mbtiles" \
+  "./kosovo-lines-buffers.geojson" "./kosovo-polygons-buffers.geojson"

data/kosovo/process.sh

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+#!/bin/sh
+
+# MAPROULETTE_CHALLENGE=14646
+
+# Make script directory working directory
+
+cd `dirname "$(realpath $0)"`
+
+# Download & unzip data
+
+mkdir -p "./source/"
+
+# Convert to GeoJSON
+
+if [ -d "./temp" ]; then rm -r "./temp/"; fi
+
+mkdir -p "./temp/"
+
+for file in ./source/RoadSegmentView_*.gpkg ; do
+  if [ -f $file ]; then
+    fname=$(basename "$file" ".gpkg")
+
+    ogr2ogr -f "GeoJSON" -progress \
+      -dim "XY" \
+      -lco COORDINATE_PRECISION=6 \
+      "./temp/$fname.geojson" \
+      "$file"
+  fi
+done
+
+for file in ./temp/RoadSegmentView_*.geojson ; do
+  if [ -f $file ]; then
+    ogr2ogr -progress -append "./temp/RoadSegmentView.geojson" "$file"
+  fi
+done
+
+# Convert fields to OpenStreetMap tags
+
+node "../../script/convert-tags.js" -c "./convert.json" "./temp/RoadSegmentView.geojson" "RoadSegmentViewTagged.geojson"
+
+# Generate vector tiles
+
+tippecanoe --force --no-feature-limit --no-tile-size-limit \
+  --buffer=0 \
+  --maximum-zoom=14 --minimum-zoom=14 \
+  --layer="roads" \
+  --output="./temp/RoadSegmentViewTagged.mbtiles" \
+  "./temp/RoadSegmentViewTagged.geojson"
+
+# Difference
+
+if [ -d "./difference" ]; then rm -r "./difference"; fi
+
+mkdir -p "./difference"
+
+node "../../script/difference.js" --output-dir="./difference" "./temp/RoadSegmentViewTagged.mbtiles" "kosovo-buffers.mbtiles"