Add some artificial landmasses from the UAE

media/attribution.js

@@ -15706,6 +15706,13 @@ const attributionData = {
                 "naturalearth"
             ]
         },
+        {
+            prefix: "./media/naturals/artificial-land",
+            all: "https://gadm.org/download_country_v3.html",
+            authors: [
+                "gadm"
+            ]
+        },
         {
             prefix: "./media/naturals/canals",
             all: "https://www.naturalearthdata.com/downloads/10m-physical-vectors/",
@@ -21280,6 +21287,10 @@ const attributionData = {
             "name": "Nolow",
             "url": "https://twitter.com/Cheetahfluff/"
         },
+        "gadm": {
+            "name": "Database of Global Administrative Areas",
+            "url": "https://gadm.org/"
+        },
     }
 }
 

presets/naturals.js

@@ -900,7 +900,7 @@ const riverData = [['Rio Grande', 1343726.718946372], ['Amazon', 321654.37493351
 const canalData = [['Suez Canal', 142645.14813263412]]
 const famousPlaceData = [["Bermuda Triangle", 2912862312063.4375, 1701656.8370467045]]
 const landData = [["0,0", 1.27560e+7], ["0,90", 1.27560e+7], ["0,180", 1.27560e+7], ["0,-90", 1.27560e+7]]
-
+const artificialLandData = [['Nakhlat Jabal Ali', 7161.263086713934], ['Nakhlat Jumeira', 5274.965892367926], ['World Islands', 8776.2656000156], ['Palm Deira', 10594.141235040714]];
 
 function makePlanet(name, diameter, mass, image) {
     return {
@@ -1173,6 +1173,15 @@ function makeNaturals() {
         false
     ));
 
+
+    results.push(makeGIS(
+        artificialLandData.sort((c1, c2) => {
+            return c1[0].localeCompare(c2[0])
+        }),
+        "Artificial Land",
+        false
+    ));
+
     results.sort((b1, b2) => {
         e1 = b1.constructor();
         e2 = b2.constructor();

scripts/mapshaper/.gitignore

@@ -1 +1,2 @@
-temp.*
+temp.*
+**/

scripts/mapshaper/map-coords.py

@@ -90,7 +90,7 @@ elif config["mode"] == "filter":
             f"""mapshaper -i temp.shp """
             f"""-filter "{config["base-filter"]}" """
             f"""-filter "{item["filter"]}" """
-            f"""-simplify interval=1000 """
+            f"""-simplify interval={config["simplify-size"]} """
             f"""-proj "+proj=ortho +lat_0={lat} +lon_0={lon}" """
             f"""-info """ +
             f"""-style stroke-width={config["stroke-width"]} """
@@ -104,9 +104,10 @@ elif config["mode"] == "filter":
                 stderr=subprocess.STDOUT
             )
         except subprocess.CalledProcessError as exc:
-            print(exc.output)
+            print(exc.output.decode("utf-8"))
             continue
         
+        print(result.decode("utf-8"))
         for line in result.decode("utf-8").split("\n"):
             if "Bounds:" in line:
                 coords = list(map(float, line[7:].strip().split(",")))

scripts/mapshaper/uae-landmasses.json

@@ -0,0 +1,15 @@
+{
+    "name": "Artificial Land",
+    "directory": "/media/naturals/artificial-land/",
+    "shapefile": "./uae-landmasses/gadm36_ARE_3.shp",
+    "mode": "filter",
+    "base-filter": "true",
+    "stroke-width": 1,
+    "simplify-size": 3,
+    "items": [
+        {"name": "Nakhlat Jabal Ali", "filter": "this.properties.NAME_3 == 'Nakhlat Jabal Ali'"},
+        {"name": "Nakhlat Jumeira", "filter": "this.properties.NAME_3 == 'Nakhlat Jumeira'"},
+        {"name": "World Islands", "filter": "this.properties.NAME_3 == 'World Islands'"},
+        {"name": "Palm Deira", "filter": "this.properties.NAME_3 == 'Palm Deira (Under Construction)'"}
+    ]
+}