Added option for only night missions.

- Moved the night mission setting back from the Mission restrictions section to the Mission difficulty section.
- Changed the Night/day mission option into a dropdown menu.

Resolves #1786

changelog.md

@@ -7,6 +7,7 @@ Saves from 5.0.0 are compatible with 5.1.0
 * **[Engine]** Support for DCS 2.7.9.17830 and newer, including the HTS and ECM pod.
 * **[Campaign]** Add option to manually add and remove squadrons and different aircraft type in the new game wizard / air wing configuration dialog.
 * **[Mission Generation]** Add Option to enforce the Easy Communication setting for the mission
+* **[Mission Generation]** Add Option to select between only night missions, day missions or any time (default).
 * **[Modding]** Add F-104 mod support
 
 ## Fixes

game/settings/settings.py

@@ -23,6 +23,12 @@ class AutoAtoBehavior(Enum):
     Prefer = "Prefer player pilots"
 
 
+class NightMissions(Enum):
+    DayAndNight = "nightmissions_nightandday"
+    OnlyDay = "nightmissions_onlyday"
+    OnlyNight = "nightmissions_onlynight"
+
+
 DIFFICULTY_PAGE = "Difficulty"
 
 AI_DIFFICULTY_SECTION = "AI Difficulty"
@@ -104,11 +110,16 @@ class Settings:
         section=MISSION_DIFFICULTY_SECTION,
         default=True,
     )
-    night_disabled: bool = boolean_option(
-        "No night missions",
+    night_day_missions: NightMissions = choices_option(
+        "Night/day mission options",
         page=DIFFICULTY_PAGE,
         section=MISSION_DIFFICULTY_SECTION,
-        default=False,
+        choices={
+            "Generate night and day missions": NightMissions.DayAndNight,
+            "Only generate day missions": NightMissions.OnlyDay,
+            "Only generate night missions": NightMissions.OnlyNight,
+        },
+        default=NightMissions.DayAndNight,
     )
     # Mission Restrictions
     labels: str = choices_option(

game/weather.py

@@ -10,7 +10,7 @@ from typing import Optional, TYPE_CHECKING, Any
 from dcs.cloud_presets import Clouds as PydcsClouds
 from dcs.weather import CloudPreset, Weather as PydcsWeather, Wind
 
-from game.settings import Settings
+from game.settings.settings import Settings, NightMissions
 from game.utils import Distance, Heading, meters, interpolate, Pressure, inches_hg
 
 from game.theater.seasonalconditions import determine_season
@@ -301,7 +301,10 @@ class Conditions:
         settings: Settings,
     ) -> Conditions:
         _start_time = cls.generate_start_time(
-            theater, day, time_of_day, settings.night_disabled
+            theater,
+            day,
+            time_of_day,
+            settings.night_day_missions,
         )
         return cls(
             time_of_day=time_of_day,
@@ -315,9 +318,9 @@ class Conditions:
         theater: ConflictTheater,
         day: datetime.date,
         time_of_day: TimeOfDay,
-        night_disabled: bool,
+        night_day_missions: NightMissions,
     ) -> datetime.datetime:
-        if night_disabled:
+        if night_day_missions == NightMissions.OnlyDay:
             logging.info("Skip Night mission due to user settings")
             time_range = {
                 TimeOfDay.Dawn: (8, 9),
@@ -325,6 +328,14 @@ class Conditions:
                 TimeOfDay.Dusk: (12, 14),
                 TimeOfDay.Night: (14, 17),
             }[time_of_day]
+        elif night_day_missions == NightMissions.OnlyNight:
+            logging.info("Skip Day mission due to user settings")
+            time_range = {
+                TimeOfDay.Dawn: (0, 3),
+                TimeOfDay.Day: (3, 6),
+                TimeOfDay.Dusk: (21, 22),
+                TimeOfDay.Night: (22, 23),
+            }[time_of_day]
         else:
             time_range = theater.daytime_map[time_of_day.value]