Track S_EVENT_KILL and S_EVENT_UNIT_LOST as well.

Catch a few more death signals. Still not perfect but a bit better.

Fixes https://github.com/dcs-liberation/dcs_liberation/issues/2765.

game/debriefing.py

@@ -109,16 +109,41 @@ class StateData:
     base_capture_events: List[str]
 
     @classmethod
-    def from_json(cls, data: Dict[str, Any]) -> StateData:
+    def from_json(cls, data: Dict[str, Any], unit_map: UnitMap) -> StateData:
+        def clean_unit_list(unit_list: List[Any]) -> List[str]:
+            # Cleans list of units in state.json by
+            # - Removing duplicates. Airfields emit a new "dead" event every time a bomb
+            #   is dropped on them when they've already dead.
+            # - Normalise dead map objects (which are ints) to strings. The unit map
+            #   only stores strings
+            units = set()
+            for unit in unit_list:
+                units.add(str(unit))
+            return list(units)
+
+        killed_aircraft = []
+        killed_ground_units = []
+
+        # Process killed units from S_EVENT_UNIT_LOST, S_EVENT_CRASH, S_EVENT_DEAD & S_EVENT_KILL
+        # Try to process every event that could indicate a unit was killed, even if it is
+        # inefficient and results in duplication as the logic DCS uses to trigger the various
+        # event types is not clear and may change over time.
+        killed_units = clean_unit_list(
+            data["unit_lost_events"]
+            + data["kill_events"]
+            + data["crash_events"]
+            + data["dead_events"]
+        )
+        for unit in killed_units:  # organize killed units into aircraft vs ground
+            if unit_map.flight(unit) is not None:
+                killed_aircraft.append(unit)
+            else:
+                killed_ground_units.append(unit)
+
         return cls(
             mission_ended=data["mission_ended"],
-            killed_aircraft=data["killed_aircrafts"],
-            # Airfields emit a new "dead" event every time a bomb is dropped on
-            # them when they've already dead. Dedup.
-            #
-            # Also normalize dead map objects (which are ints) to strings. The unit map
-            # only stores strings.
-            killed_ground_units=list({str(u) for u in data["killed_ground_units"]}),
+            killed_aircraft=killed_aircraft,
+            killed_ground_units=killed_ground_units,
             destroyed_statics=data["destroyed_objects_positions"],
             base_capture_events=data["base_capture_events"],
         )
@@ -128,7 +153,7 @@ class Debriefing:
     def __init__(
         self, state_data: Dict[str, Any], game: Game, unit_map: UnitMap
     ) -> None:
-        self.state_data = StateData.from_json(state_data)
+        self.state_data = StateData.from_json(state_data, unit_map)
         self.game = game
         self.unit_map = unit_map
 

resources/plugins/base/dcs_liberation.lua

@@ -4,8 +4,10 @@ local WRITESTATE_SCHEDULE_IN_SECONDS = 60
 logger = mist.Logger:new("DCSLiberation", "info")
 logger:info("Check that json.lua is loaded : json = "..tostring(json))
 
-killed_aircrafts = {} -- killed aircraft will be added via S_EVENT_CRASH event
-killed_ground_units = {} -- killed units will be added via S_EVENT_DEAD event
+crash_events = {} -- killed aircraft will be added via S_EVENT_CRASH event
+dead_events = {} -- killed units will be added via S_EVENT_DEAD event
+unit_lost_events = {} -- killed units will be added via S_EVENT_UNIT_LOST
+kill_events = {} -- killed units will be added via S_EVENT_KILL 
 base_capture_events = {}
 destroyed_objects_positions = {} -- will be added via S_EVENT_DEAD event
 mission_ended = false
@@ -30,9 +32,11 @@ function write_state()
 
     local fp = io.open(_debriefing_file_location, 'w')
     local game_state = {
-        ["killed_aircrafts"] = killed_aircrafts,
-        ["killed_ground_units"] = killed_ground_units,
+        ["crash_events"] = crash_events,
+        ["dead_events"] = dead_events,
         ["base_capture_events"] = base_capture_events,
+		["unit_lost_events"] = unit_lost_events,
+		["kill_events"] = kill_events,
         ["mission_ended"] = mission_ended,
         ["destroyed_objects_positions"] = destroyed_objects_positions,
     }
@@ -142,13 +146,23 @@ end
 
 activeWeapons = {}
 local function onEvent(event)
-   if event.id == world.event.S_EVENT_CRASH and event.initiator then
-       killed_aircrafts[#killed_aircrafts + 1] = event.initiator.getName(event.initiator)
-       write_state()
-   end
+    if event.id == world.event.S_EVENT_CRASH and event.initiator then
+        crash_events[#crash_events + 1] = event.initiator.getName(event.initiator)
+        write_state()
+    end
+   
+    if event.id == world.event.S_EVENT_UNIT_LOST and event.initiator then
+        unit_lost_events[#unit_lost_events + 1] = event.initiator.getName(event.initiator)
+        write_state()
+    end
+	
+	if event.id == world.event.S_EVENT_KILL and event.target then
+        kill_events[#kill_events + 1] = event.target.getName(event.target)
+        write_state()
+    end
 
     if event.id == world.event.S_EVENT_DEAD and event.initiator then
-        killed_ground_units[#killed_ground_units + 1] = event.initiator.getName(event.initiator)
+        dead_events[#dead_events + 1] = event.initiator.getName(event.initiator)
         local position = event.initiator.getPosition(event.initiator)
         local destruction = {}
         destruction.x = position.p.x