Move mission generation code into game.

Operation has been renamed MissionGenerator and is no longer a static
class.

game/missiongenerator/forcedoptionsgenerator.py

@@ -0,0 +1,56 @@
+from __future__ import annotations
+
+from typing import TYPE_CHECKING
+
+from dcs.forcedoptions import ForcedOptions
+from dcs.mission import Mission
+
+if TYPE_CHECKING:
+    from game.game import Game
+
+
+class ForcedOptionsGenerator:
+    def __init__(self, mission: Mission, game: Game) -> None:
+        self.mission = mission
+        self.game = game
+
+    def _set_options_view(self) -> None:
+        self.mission.forced_options.options_view = (
+            self.game.settings.map_coalition_visibility
+        )
+
+    def _set_external_views(self) -> None:
+        if not self.game.settings.external_views_allowed:
+            self.mission.forced_options.external_views = (
+                self.game.settings.external_views_allowed
+            )
+
+    def _set_labels(self) -> None:
+        # TODO: Fix settings to use the real type.
+        # TODO: Allow forcing "full" and have default do nothing.
+        if self.game.settings.labels == "Abbreviated":
+            self.mission.forced_options.labels = ForcedOptions.Labels.Abbreviate
+        elif self.game.settings.labels == "Dot Only":
+            self.mission.forced_options.labels = ForcedOptions.Labels.DotOnly
+        elif self.game.settings.labels == "Neutral Dot":
+            self.mission.forced_options.labels = ForcedOptions.Labels.NeutralDot
+        elif self.game.settings.labels == "Off":
+            self.mission.forced_options.labels = ForcedOptions.Labels.None_
+
+    def _set_unrestricted_satnav(self) -> None:
+        blue = self.game.blue.faction
+        red = self.game.red.faction
+        if blue.unrestricted_satnav or red.unrestricted_satnav:
+            self.mission.forced_options.unrestricted_satnav = True
+
+    def _set_battle_damage_assessment(self) -> None:
+        self.mission.forced_options.battle_damage_assessment = (
+            self.game.settings.battle_damage_assessment
+        )
+
+    def generate(self) -> None:
+        self._set_options_view()
+        self._set_external_views()
+        self._set_labels()
+        self._set_unrestricted_satnav()
+        self._set_battle_damage_assessment()