Another attempt to improve DEAD autoplanner

game/commander/tasks/compound/degradeiads.py

@@ -4,6 +4,7 @@ from typing import Union
 from game.commander.tasks.primitive.antiship import PlanAntiShip
 from game.commander.tasks.primitive.dead import PlanDead
 from game.commander.theaterstate import TheaterState
+from game.data.groups import GroupTask
 from game.htn import CompoundTask, Method
 from game.theater.theatergroundobject import IadsGroundObject, NavalGroundObject
 
@@ -12,6 +13,19 @@ class DegradeIads(CompoundTask[TheaterState]):
     def each_valid_method(self, state: TheaterState) -> Iterator[Method[TheaterState]]:
         for air_defense in state.threatening_air_defenses:
             yield [self.plan_against(air_defense)]
+
+        prioritized_air_defenses = sorted(
+            [
+                tgo
+                for tgo in state.enemy_air_defenses
+                if tgo.task in [GroupTask.LORAD, GroupTask.MERAD]
+            ],
+            key=lambda x: (state.priority_cp.distance_to(x) if state.priority_cp else 0)
+            - x.max_threat_range().meters,
+        )
+
+        for air_defense in prioritized_air_defenses:
+            yield [self.plan_against(air_defense)]
         for detector in state.detecting_air_defenses:
             yield [self.plan_against(detector)]
 

game/commander/tasks/packageplanningtask.py

@@ -130,15 +130,7 @@ class PackagePlanningTask(TheaterCommanderTask, Generic[MissionTargetT]):
             if range_type is RangeType.Detection:
                 target_range = target.max_detection_range()
             elif range_type is RangeType.Threat:
-                settings = state.context.coalition.game.settings
-                margin = 100 - (
-                    settings.ownfor_autoplanner_aggressiveness
-                    if state.context.coalition.player
-                    else settings.opfor_autoplanner_aggressiveness
-                )
-                target_range = target.max_threat_range() * (margin / 100)
-                corrective_factor = self.corrective_factor_for_type(target)
-                target_range *= corrective_factor
+                target_range = target.max_threat_range()
             else:
                 raise ValueError(f"Unknown RangeType: {range_type}")
             if not target_range:
@@ -194,11 +186,31 @@ class PackagePlanningTask(TheaterCommanderTask, Generic[MissionTargetT]):
 
         if not ignore_iads:
             for iads_threat in self.iter_iads_threats(state):
-                threatened = True
+                weighted = self._get_weighted_threat_range(iads_threat, state)
+                if weighted < meters(0):
+                    threatened = True
                 if iads_threat not in state.threatening_air_defenses:
                     state.threatening_air_defenses.append(iads_threat)
         return not threatened
 
+    def _get_weighted_threat_range(
+        self,
+        iads_threat: Union[IadsGroundObject | NavalGroundObject],
+        state: TheaterState,
+    ) -> Distance:
+        distance = meters(iads_threat.distance_to(self.target))
+        settings = state.context.coalition.game.settings
+        margin = 100 - (
+            settings.ownfor_autoplanner_aggressiveness
+            if state.context.coalition.player
+            else settings.opfor_autoplanner_aggressiveness
+        )
+        threat_range = iads_threat.max_threat_range() * (margin / 100)
+        corrective_factor = self.corrective_factor_for_type(iads_threat)
+        threat_range *= corrective_factor
+        distance_to_threat = distance - threat_range
+        return distance_to_threat
+
     def get_flight_size(self) -> int:
         settings = self.target.coalition.game.settings
         weights = [

game/commander/theaterstate.py

@@ -64,6 +64,7 @@ class TheaterState(WorldState["TheaterState"]):
     threat_zones: ThreatZones
     vulnerable_control_points: list[ControlPoint]
     control_point_priority_queue: list[ControlPoint]
+    priority_cp: Optional[ControlPoint]
 
     def _rebuild_threat_zones(self) -> None:
         """Recreates the theater's threat zones based on the current planned state."""
@@ -139,6 +140,7 @@ class TheaterState(WorldState["TheaterState"]):
             detecting_air_defenses=self.detecting_air_defenses,
             vulnerable_control_points=self.vulnerable_control_points,
             control_point_priority_queue=self.control_point_priority_queue,
+            priority_cp=self.priority_cp,
         )
 
     @classmethod
@@ -201,4 +203,7 @@ class TheaterState(WorldState["TheaterState"]):
             threat_zones=game.threat_zone_for(not player),
             vulnerable_control_points=vulnerable_control_points,
             control_point_priority_queue=ordered_capturable_points,
+            priority_cp=ordered_capturable_points[0]
+            if ordered_capturable_points
+            else None,
         )