Adds Marianas Islands support (#1406)

* Implements #1399

* Reverting accidental change in generate_landmap.py

* Changelog update

* Import beacon data for Marianas.

Co-authored-by: Dan Albert <dan@gingerhq.net>

resources/dcs/beacons/marianaislands.json

@@ -0,0 +1,135 @@
+[
+ {
+  "name": "MTMACAJNA",
+  "callsign": "AJA",
+  "beacon_type": 9,
+  "hertz": 385000,
+  "channel": null
+ },
+ {
+  "name": "Nimitz",
+  "callsign": "UNZ",
+  "beacon_type": 6,
+  "hertz": 115800000,
+  "channel": 105
+ },
+ {
+  "name": "SAIPAN",
+  "callsign": "SN",
+  "beacon_type": 9,
+  "hertz": 312000,
+  "channel": null
+ },
+ {
+  "name": "ANDERSEN",
+  "callsign": "UAM",
+  "beacon_type": 5,
+  "hertz": null,
+  "channel": 54
+ },
+ {
+  "name": "",
+  "callsign": "IPMY",
+  "beacon_type": 15,
+  "hertz": 110150000,
+  "channel": null
+ },
+ {
+  "name": "",
+  "callsign": "IUAM",
+  "beacon_type": 15,
+  "hertz": 110100000,
+  "channel": null
+ },
+ {
+  "name": "",
+  "callsign": "IYIG",
+  "beacon_type": 15,
+  "hertz": 109350000,
+  "channel": null
+ },
+ {
+  "name": "",
+  "callsign": "IAND",
+  "beacon_type": 15,
+  "hertz": 109300000,
+  "channel": null
+ },
+ {
+  "name": "",
+  "callsign": "IUAM",
+  "beacon_type": 14,
+  "hertz": 110100000,
+  "channel": null
+ },
+ {
+  "name": "",
+  "callsign": "IAND",
+  "beacon_type": 14,
+  "hertz": 109300000,
+  "channel": null
+ },
+ {
+  "name": "",
+  "callsign": "IYIG",
+  "beacon_type": 14,
+  "hertz": 109350000,
+  "channel": null
+ },
+ {
+  "name": "",
+  "callsign": "IPMY",
+  "beacon_type": 14,
+  "hertz": 110150000,
+  "channel": null
+ },
+ {
+  "name": "",
+  "callsign": "IGUM",
+  "beacon_type": 14,
+  "hertz": 110300000,
+  "channel": null
+ },
+ {
+  "name": "",
+  "callsign": "PGUM",
+  "beacon_type": 15,
+  "hertz": 110300000,
+  "channel": null
+ },
+ {
+  "name": "",
+  "callsign": "IAWD",
+  "beacon_type": 14,
+  "hertz": 110900000,
+  "channel": null
+ },
+ {
+  "name": "",
+  "callsign": "PGUM",
+  "beacon_type": 15,
+  "hertz": 110900000,
+  "channel": null
+ },
+ {
+  "name": "ROTA",
+  "callsign": "GRO",
+  "beacon_type": 9,
+  "hertz": 332000,
+  "channel": null
+ },
+ {
+  "name": "",
+  "callsign": "IGSN",
+  "beacon_type": 14,
+  "hertz": 109900000,
+  "channel": null
+ },
+ {
+  "name": "",
+  "callsign": "PGSN",
+  "beacon_type": 15,
+  "hertz": 109900000,
+  "channel": null
+ }
+]

resources/tools/export_coordinates.py

@@ -39,6 +39,7 @@ from dcs.terrain.persiangulf import PersianGulf
 from dcs.terrain.syria import Syria
 from dcs.terrain.terrain import Terrain
 from dcs.terrain.thechannel import TheChannel
+from dcs.terrain.marianaislands import MarianaIslands
 from dcs.triggers import TriggerStart
 from pyproj import CRS, Transformer
 
@@ -59,6 +60,7 @@ ARG_TO_TERRAIN_MAP = {
     "persiangulf": PersianGulf(),
     "thechannel": TheChannel(),
     "syria": Syria(),
+    "marianaislands": MarianaIslands(),
 }
 
 # https://gisgeography.com/central-meridian/
@@ -71,6 +73,7 @@ CENTRAL_MERIDIANS = {
     "persiangulf": 57,
     "thechannel": 3,
     "syria": 39,
+    "marianaislands": 147,
 }
 
 

resources/tools/generate_frontlines.py

@@ -5,10 +5,20 @@ import argparse
 from pathlib import Path
 from typing import List, Tuple, Union, Dict
 
-from dcs.terrain import Caucasus, PersianGulf, Syria, Nevada, Normandy, TheChannel
+from dcs.terrain import (
+    Caucasus,
+    PersianGulf,
+    Syria,
+    Nevada,
+    Normandy,
+    TheChannel,
+    MarianaIslands,
+)
 from dcs import Mission
 
-Terrain = Union[Caucasus, PersianGulf, Syria, Nevada, Normandy, TheChannel]
+Terrain = Union[
+    Caucasus, PersianGulf, Syria, Nevada, Normandy, TheChannel, MarianaIslands
+]
 
 SAVE_PATH = Path("resources/frontlines")
 

resources/tools/generate_landmap.py

@@ -32,7 +32,7 @@ def _geometry_collection_to_multipoly(obj: GeometryCollection) -> MultiPolygon:
     raise RuntimeError(f"Not sure how to convert collection to multipoly: {obj.wkt}")
 
 
-for terrain in ["cau", "nev", "syria", "channel", "normandy", "gulf"]:
+for terrain in ["cau", "nev", "syria", "channel", "normandy", "gulf", "marianaislands"]:
     print("Terrain " + terrain)
     m = Mission()
     m.load_file("./{}_terrain.miz".format(terrain))