Improve building extrusion (#809)

apache · Dec 4, 2023 · 00e998e · 00e998e
1 parent 1764a6a
commit 00e998e
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Showing 2 changed files with 8 additions and 1 deletion.
diff --git a/basemap/layers/building/extrusion.js b/basemap/layers/building/extrusion.js
@@ -21,7 +21,10 @@ export default {
     type: 'fill-extrusion',
     source: 'baremaps',
     'source-layer': 'building',
-    filter: ['!=', ['get', 'building'], 'no'],
+    filter: ['all',
+        ['!=', ['get', 'building'], 'no'],
+        ['!=', ['get', 'building:part'], 'no']
+    ],
     layout: {
         visibility: 'visible',
     },

diff --git a/basemap/layers/building/tileset.js b/basemap/layers/building/tileset.js
@@ -27,6 +27,8 @@ export default {
                     tags
                         || jsonb_build_object('extrusion:base',
                             CASE
+                                WHEN tags ? 'min_height'
+                                    THEN convert_to_number(tags ->> 'min_height', 0)
                                 WHEN tags ? 'building:min_height'
                                     THEN convert_to_number(tags ->> 'building:min_height', 0)
                                 WHEN tags ? 'building:min_level'
@@ -56,6 +58,8 @@ export default {
                     tags
                         || jsonb_build_object('extrusion:base',
                             CASE
+                                WHEN tags ? 'min_height'
+                                    THEN convert_to_number(tags ->> 'min_height', 0)
                                 WHEN tags ? 'building:min_height'
                                     THEN convert_to_number(tags ->> 'building:min_height', 0)
                                 WHEN tags ? 'building:min_level'