Completed camera control server in lua and more work on merging algorithm

scripts/python/map_generator/airbases_to_kml.py

@@ -0,0 +1,37 @@
+import sys
+from fastkml import kml
+from pygeoif.geometry import Polygon
+import json
+import math
+
+# constants
+C = 40075016.686                # meters, Earth equatorial circumference
+R = C / (2 * math.pi)           # meters, Earth equatorial radius
+W = 10000                       # meters, size of the square around the airbase
+
+if len(sys.argv) == 1:
+    print("Please provide a json file as first argument. You can also drop the json file on this script to run it.")
+else:
+    input_file = sys.argv[1]
+    k = kml.KML()
+    ns = '{http://www.opengis.net/kml/2.2}'
+
+    d = kml.Document(ns, 'docid', 'doc name', 'doc description')
+    k.append(d)
+
+    with open(input_file) as jp:
+        j = json.load(jp)
+        
+        for point in j['airbases'].values():
+            p = kml.Placemark(ns, 'id', 'name', 'description')
+            lat = point['latitude']
+            lng = point['longitude']
+
+            latDelta = math.degrees(W / R)
+            lngDelta = math.degrees(W / (R * math.cos(math.radians(lat))))
+
+            p.geometry = Polygon([(lng - lngDelta, lat - latDelta), (lng - lngDelta, lat + latDelta), (lng + lngDelta, lat + latDelta), (lng + lngDelta, lat - latDelta)])
+            d.append(p)
+
+        with open(input_file.removesuffix('.json')+'.kml', 'w') as kp:
+            kp.writelines(k.to_string(prettyprint=True))