weyne/dcs-retribution
1
0
Fork 0
mirror of https://github.com/dcs-retribution/dcs-retribution.git synced 2025-11-10 15:41:24 +00:00
Code Issues Packages Projects Releases Wiki Activity

Update EW Script and refine logic (#555)

Browse Source
This commit is contained in:
Drexyl 2025-08-28 03:20:27 +10:00 committed by GitHub
parent 756602e682
commit d2aa615133
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
22 changed files with 245 additions and 136 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
changelog.md
View File

@ -13,12 +13,16 @@
* **[Modding]** Add Military Aircraft Mod 1.7.2 (See VSN Discord)
* **[Payload Editor]** Add Sniper POD
* **[Modding]** Update SU-30 mod to v2.8.03 Beta + CWS 3.70
* **[Plugins]** EW Script - DEAD added to applicable flight types.
* **[Plugins]** EW Script - Offensive Jamming restricted to aircraft with ALQ99/249 pods, or "has_built_in_jamming: true" in aircarft yaml (AI and Player)
## Fixes
* **[Flight Plans]** Fixed a bug when a package was created with only escort flights
* **[Flight Plans]** Added AntiShipStrike as a fallback task for OCA/Aircraft to fix a bug where the S-3B could not do OCA/Aircraft
* **[Squadrons]** Fixed a bug where loading an air wing config would not properly load all squadrons
* **[Flight Plans]** Fixed a bug where SEAD flights would fire one ARM and RTB
* **[Plugins]** EW Script - Fix radar detection routine.
# Retribution v1.4.1 (hotfix)

1
game/data/weapons.py
View File

@ -123,6 +123,7 @@ class WeaponType(Enum):
TGP = "TGP"
DECOY = "DECOY"
JAMMER = "JAMMER"
OFFENSIVE_JAMMER = "OFFENSIVE_JAMMER"
UNKNOWN = "unknown"

7
game/dcs/aircrafttype.py
View File

@ -233,10 +233,14 @@ class AircraftType(UnitType[Type[FlyingType]]):
# when no TGP is mounted on any station.
has_built_in_target_pod: bool
# indicates if the aircraft has a built-in jammer allowing EWJamming to be used
# indicates if the aircraft has a built-in jammer allowing Defensive EWJamming to be used
# without the need for a jamming pod
has_built_in_ecm: bool
# Indicates if the aircraft has a built in jammer allowing Offensive EWJamming to be used
# without the need for a jamming pod
has_built_in_jamming: bool
task_priorities: dict[FlightType, int]
laser_code_configs: list[LaserCodeConfig]
@ -600,6 +604,7 @@ class AircraftType(UnitType[Type[FlyingType]]):
task_priorities=task_priorities,
has_built_in_target_pod=data.get("has_built_in_target_pod", False),
has_built_in_ecm=data.get("has_built_in_ecm", False),
has_built_in_jamming=data.get("has_built_in_jamming", False),
laser_code_configs=[
LaserCodeConfig.from_yaml(d) for d in data.get("laser_codes", [])
],

2
game/missiongenerator/aircraft/aircraftgenerator.py
View File

@ -366,7 +366,9 @@ class AircraftGenerator:
and (
not self.need_ecm
or flight.any_member_has_weapon_of_type(WeaponType.JAMMER)
or flight.any_member_has_weapon_of_type(WeaponType.OFFENSIVE_JAMMER)
or flight.squadron.aircraft.has_built_in_ecm
or flight.squadron.aircraft.has_built_in_jamming
)
):
self.ewrj_package_dict[id(flight.package)].append(group)

27
game/missiongenerator/aircraft/flightgroupconfigurator.py
View File

@ -189,8 +189,17 @@ class FlightGroupConfigurator:
return
# Check if ecm_required option is enabled
jammer_required = settings.plugin_option("ewrj.ecm_required")
has_jammer = member.loadout.has_weapon_of_type(WeaponType.JAMMER)
if jammer_required and not has_jammer:
offensive_jammer = member.loadout.has_weapon_of_type(
WeaponType.OFFENSIVE_JAMMER
)
offensive_inbuilt = self.flight.squadron.aircraft.has_built_in_jamming
has_jammer = (
member.loadout.has_weapon_of_type(WeaponType.JAMMER) or offensive_jammer
)
built_in_jammer = (
self.flight.squadron.aircraft.has_built_in_ecm or offensive_inbuilt
)
if jammer_required and not (has_jammer or built_in_jammer):
return
# Create the original ewrj_menu_trigger for player flight members
ewrj_menu_trigger = TriggerStart(comment=f"EWRJ-{unit.name}")
@ -199,6 +208,20 @@ class FlightGroupConfigurator:
self.group.points[0].tasks[0] = OptReactOnThreat(
OptReactOnThreat.Values.PassiveDefense
)
# Create LUA Flags for Offensive Jamming in EW Script for Player Flights
if not (offensive_jammer or offensive_inbuilt):
return
ewrj_offensive_trigger = TriggerStart(
comment=f"Offensive Jammer Flag {unit.name}"
)
ewrj_offensive_trigger.add_action(
DoScript(
String(
f'trigger.action.setUserFlag("offensive_jamming_{unit.name}", 1)'
)
)
)
self.mission.triggerrules.triggers.append(ewrj_offensive_trigger)
def setup_radios(self) -> RadioFrequency:
freq = self.flight.frequency

1
game/missiongenerator/aircraft/waypoints/joinpoint.py
View File

@ -60,6 +60,7 @@ class JoinPointBuilder(PydcsWaypointBuilder):
FlightType.SEAD_SWEEP,
FlightType.SEAD,
FlightType.SEAD_ESCORT,
FlightType.DEAD,
]:
settings = self.flight.coalition.game.settings
ai_jammer = settings.plugin_option("ewrj.ai_jammer_enabled")

15
game/missiongenerator/aircraft/waypoints/pydcswaypointbuilder.py
View File

@ -164,12 +164,17 @@ class PydcsWaypointBuilder:
settings = self.flight.coalition.game.settings
ecm_required = settings.plugin_option("ewrj.ecm_required")
for unit, member in zip(self.group.units, self.flight.iter_members()):
has_jammer = member.loadout.has_weapon_of_type(WeaponType.JAMMER)
built_in_jammer = self.flight.squadron.aircraft.has_built_in_ecm
has_jammer = member.loadout.has_weapon_of_type(
WeaponType.JAMMER
) or member.loadout.has_weapon_of_type(WeaponType.OFFENSIVE_JAMMER)
built_in_jammer = (
self.flight.squadron.aircraft.has_built_in_ecm
or self.flight.squadron.aircraft.has_built_in_jamming
)
if ecm_required and not (has_jammer or built_in_jammer):
continue
if not member.is_player:
script_content = f'{action}Djamming("{unit.name}")'
script_content = f'{action}IAdefjamming("{unit.name}")'
jamming_script = RunScript(script_content)
waypoint.tasks.append(jamming_script)
@ -178,8 +183,8 @@ class PydcsWaypointBuilder:
settings = self.flight.coalition.game.settings
ecm_required = settings.plugin_option("ewrj.ecm_required")
for unit, member in zip(self.group.units, self.flight.iter_members()):
has_jammer = member.loadout.has_weapon_of_type(WeaponType.JAMMER)
built_in_jammer = self.flight.squadron.aircraft.has_built_in_ecm
has_jammer = member.loadout.has_weapon_of_type(WeaponType.OFFENSIVE_JAMMER)
built_in_jammer = self.flight.squadron.aircraft.has_built_in_jamming
if ecm_required and not (has_jammer or built_in_jammer):
continue
if not member.is_player:

1
game/missiongenerator/aircraft/waypoints/racetrack.py
View File

@ -43,6 +43,7 @@ class RaceTrackBuilder(PydcsWaypointBuilder):
ai_jammer = settings.plugin_option("ewrj.ai_jammer_enabled")
if settings.plugins.get("ewrj") and ai_jammer:
self.defensive_jamming(waypoint, "start")
self.offensive_jamming(waypoint, "start")
# NB: It's important that the engage task comes before the orbit task.
# Though they're on the same waypoint, if the orbit task comes first it

1
game/missiongenerator/aircraft/waypoints/racetrackend.py
View File

@ -23,6 +23,7 @@ class RaceTrackEndBuilder(PydcsWaypointBuilder):
ai_jammer = settings.plugin_option("ewrj.ai_jammer_enabled")
if settings.plugins.get("ewrj") and ai_jammer:
self.defensive_jamming(waypoint, "stop")
self.offensive_jamming(waypoint, "stop")
def build(self) -> MovingPoint:
waypoint = super().build()

1
game/missiongenerator/aircraft/waypoints/splitpoint.py
View File

@ -47,6 +47,7 @@ class SplitPointBuilder(PydcsWaypointBuilder):
FlightType.SEAD_SWEEP,
FlightType.SEAD,
FlightType.SEAD_ESCORT,
FlightType.DEAD,
]:
if self.flight.flight_type == FlightType.SEAD_ESCORT:
# Moved previous escort split tasks

1
game/pretense/pretenseaircraftgenerator.py
View File

@ -1057,6 +1057,7 @@ class PretenseAircraftGenerator:
and (
not self.need_ecm
or flight.any_member_has_weapon_of_type(WeaponType.JAMMER)
or flight.any_member_has_weapon_of_type(WeaponType.OFFENSIVE_JAMMER)
)
):
self.ewrj_package_dict[id(flight.package)].append(group)

93
resources/plugins/ewrj/EW script 2.00.lua → resources/plugins/ewrj/EW script 2.02.lua
View File

@ -1,4 +1,7 @@
--EW Script 1.01
-- EW Script 2.02
-- Original script by ESA_Matador
-- Adapted for Retribution with fixes by Drexyl
--
-- DEFENSIVE JAMMING
-- We all know that DCS lacks an Electronic War (EW) enviroment… The ECM, are available only for individual aircraft. But in modern conflicts, since Vietnam, the Jammers, with aircrafts like, F4 Phantom, A6 Intruder, F18 Hornet, or AWACS... have been used to avoid enemy SAMs to shot down aircrafts.
-- What I did in this Script is to Emulate this EW (not simulate!!!). We need to use a little bit our imagination and to imagine, that some aircraft has Jamming Pods... with chaffs, ECMs or whatever. So i recommend that if you or any of your friends is flying as if he is carrying ECM pods... just put One or Two Mk82-84 to simulate that they are carrying this pod. And AVOID them to use them as weapons... (I would love if someone can model an AN/ANQ pod...
@ -58,15 +61,33 @@ end
---------------------------- LOOP TO SEE IF A SAM SHOULD BE SHUT OFF DEPENDING ON THE TARGET DETECTED, THE JAMMER AND THE SAM
function check(jammer, samunit)
-- trigger.action.outText(samunit.."Checking",1)
--- New logic to replace unreliable getRadar() ---
local UnitObject = Unit.getByName(samunit)
if UnitObject ~= nil then
local status, target = UnitObject:getRadar()
local status, target = false, nil
local controller = UnitObject:getController()
local detectedTargets = controller:getDetectedTargets()
for _, tgt in pairs(detectedTargets) do
if tgt.object and tgt.object:isExist() then
status = true
target = tgt.object
break
end
end
--- Start of original script ---
-- trigger.action.outText(Unitobject,20)
-- if status == true then -- to see if the Radar is working
if target ~= nil then -- to see if it is engaging
local targetname = target:getName()
-- trigger.action.outText(samunit.." Detecting "..targetname,2)
-- trigger.action.outText(mist.utils.tableShow(jammerplanes),20)
-- trigger.action.outText("Target= "..target, "Jammer= "..jammer,10)
jammerobject = Unit.getByName(jammer)
if jammerobject ~= nil then
@ -76,16 +97,16 @@ function check(jammer, samunit)
-- trigger.action.outText(jammer..'is LOS with '..samunit,20)
local distSamJammer = get3DDist(Unit.getPoint(Unit.getByName(samunit)), Unit.getPoint(Unit.getByName(jammer)))
local distSamTarget = get3DDist(Unit.getPoint(Unit.getByName(samunit)), Unit.getPoint(Unit.getByName(targetname)))
local distSamTarget = get3DDist(Unit.getByName(samunit):getPoint(), Unit.getByName(targetname):getPoint())
local dice = math.random(0,100)
local conditiondist = 100 * distSamTarget / distSamJammer
-------------------------------------------- HEIGHT OF JAMMER
-- HEIGHT OF JAMMER
local Position_vec3 = Unit.getByName(jammer):getPoint()
local _elevation = land.getHeight({x = Position_vec3.x, y = Position_vec3.z})
local _height = Position_vec3.y - _elevation
local tPosition_vec3 = Unit.getByName(targetname):getPoint()
local t_elevation = land.getHeight({x = tPosition_vec3.x, y = tPosition_vec3.z})
local t_height = tPosition_vec3.y - t_elevation
@ -93,7 +114,7 @@ function check(jammer, samunit)
-- trigger.action.outText("dice "..dice.."prob "..prob.."altjammer".._height.."alttarget"..t_height,20)
-------------------------------------------- LOBE parameter
-- LOBE parameter
local SamPos = mist.utils.makeVec2(Unit.getByName(samunit):getPosition().p)-- tenemos un vector x e y
-- trigger.action.outText(mist.utils.tableShow(SamPos),20)
local JammerPos = mist.utils.makeVec2(Unit.getByName(jammer):getPosition().p)
@ -118,10 +139,8 @@ function check(jammer, samunit)
local anglecondition = 2/3 * distSamJammer/1000
-- trigger.action.outText(anglecondition.." target difference "..TargetandOffsetJamSam,20)
--------------------------------------------------- PITCH and BANK
-- PITCH and BANK
local bankr = mist.utils.toDegree(mist.getRoll(Unit.getByName(jammer)))
if bankr < 0 then
bankr = -bankr
end
@ -131,11 +150,11 @@ function check(jammer, samunit)
local pitchr = mist.utils.toDegree(mist.getPitch(Unit.getByName(jammer)))
if pitchr < 0 then
pitchr = -pitch
pitchr = -pitchr
end
pitch = pitchr - 30
-- trigger.action.outText("real"..bankr.."tocado"..bank,20)
-- trigger.action.outText("real"..pitchr.."tocado"..pitch,20)
local sPosition_vec3 = Unit.getByName(samunit):getPoint()
-- trigger.action.outText(mist.utils.tableShow(sPosition_vec3),20)
@ -159,10 +178,8 @@ local probsector3 = ((conditiondist/3)+57)
and anglesamjam >= bank
and anglesamjam > pitch
then
-- trigger.action.outText(samunit.." "..conditiondist.." "..probsector3.." "..dice,20)
mist.scheduleFunction(samOFF, {samunit}, timer.getTime())
elseif ((conditiondist < 40.5) and (conditiondist > 13.33))
and (prob <= probsector2)
and (anglecondition < TargetandOffsetJamSam)
@ -288,19 +305,52 @@ end
--------------------- MENU CRATION FOR START/STOP JAMMING
--function createmenu(jammer)
--if Unit.getByName(jammer) ~= nil then
--local _groupID = Unit.getByName(jammer):getGroup():getID()
--
--local _jammermenu = missionCommands.addSubMenuForGroup(_groupID,"Jammer menu", nil)
--local _jammermenudef = missionCommands.addSubMenuForGroup(_groupID,"Defensive Jamming", _jammermenu)
--local _jammermenuoff = missionCommands.addSubMenuForGroup(_groupID,"Offensive Jamming", _jammermenu)
--
--missionCommands.addCommandForGroup(_groupID, "Start Defensive Jamming ",_jammermenudef, function () startDjamming(jammer)end, nil)
--missionCommands.addCommandForGroup(_groupID, "Stop Defensive Jamming ",_jammermenudef, function () stopDjamming(jammer)end, nil)
--missionCommands.addCommandForGroup(_groupID, "Start Offensive Jamming ",_jammermenuoff, function () startEWjamm(jammer)end, nil)
--missionCommands.addCommandForGroup(_groupID, "Stop Offensive Jamming ",_jammermenuoff, function () stopEWjamm(jammer)end, nil)
--end
--end
-------------------- Retribution Specific Menu Creation
function createmenu(jammer)
if Unit.getByName(jammer) ~= nil then
local _groupID = Unit.getByName(jammer):getGroup():getID()
local ecmFlag = trigger.misc.getUserFlag("offensive_jamming_" .. jammer)
local _jammermenu = missionCommands.addSubMenuForGroup(_groupID, "Jammer menu", nil)
local _jammermenudef = missionCommands.addSubMenuForGroup(_groupID, "Defensive Jamming", _jammermenu)
missionCommands.addCommandForGroup(_groupID, "Start Defensive Jamming", _jammermenudef, function ()
startDjamming(jammer)
end, nil)
missionCommands.addCommandForGroup(_groupID, "Stop Defensive Jamming", _jammermenudef, function ()
stopDjamming(jammer)
end, nil)
-- Only create Offensive Jamming menu if ECM flag is set
if ecmFlag == 1 then
local _jammermenuoff = missionCommands.addSubMenuForGroup(_groupID, "Offensive Jamming", _jammermenu)
missionCommands.addCommandForGroup(_groupID, "Start Defensive Jamming ",_jammermenudef, function () startDjamming(jammer)end, nil)
missionCommands.addCommandForGroup(_groupID, "Stop Defensive Jamming ",_jammermenudef, function () stopDjamming(jammer)end, nil)
missionCommands.addCommandForGroup(_groupID, "Start Offensive Jamming ",_jammermenuoff, function () startEWjamm(jammer)end, nil)
missionCommands.addCommandForGroup(_groupID, "Stop Offensive Jamming ",_jammermenuoff, function () stopEWjamm(jammer)end, nil)
missionCommands.addCommandForGroup(_groupID, "Start Offensive Jamming", _jammermenuoff, function ()
startEWjamm(jammer)
end, nil)
missionCommands.addCommandForGroup(_groupID, "Stop Offensive Jamming", _jammermenuoff, function ()
stopEWjamm(jammer)
end, nil)
end
end
end
@ -326,19 +376,23 @@ end
-------------------------------------- FUNCTION THAT EVALUATES THE DISTANCE OF THE MISSILE TO THE TARGET... YOU CAN EVEN DEFEND CLOSER AIRCRAFTS. BASED ON TRAINING MISSILES FROM GRIMES
function EWJD(jammer)
trigger.action.outText("EWJD Script ON"..jammer,5)
-- trigger.action.outText("EWJD Script ON "..jammer,5)
------------------------------------------------------------ DISTANCES AND PROBABILITIES OF JAMM THE MISSILE FOR DEFENSIVE JAMMING REMOVALDIST1 CORRESPOND TO PKILL1, REMOVALDIST2 CORRESPOND TO PKILL2, ETC...
local removalDist1 = 500
local removalDist2 = 1500
local removalDist3 = 3000
local removalDist4 = 5000
local removalDist5 = 7000
-- local pkill_1 =100 -------- PROBAILITY OF SUCCESFULL JAMMING REMOVALDIST1 CORRESPOND TO PKILL1, REMOVALDIST2 CORRESPOND TO PKILL2, ETC...
-- local pkill_2 =100
-- local pkill_3 =100
-- local pkill_4 =100
-- local pkill_5 =100
local pkill_1 =95 -------- PROBAILITY OF SUCCESFULL JAMMING REMOVALDIST1 CORRESPOND TO PKILL1, REMOVALDIST2 CORRESPOND TO PKILL2, ETC...
local pkill_2 =65
local pkill_3 =50
local pkill_4 =30
local pkill_5 =15
local remove_missile_method = 0
-- 0 will create an explosion
-- 1 will use Object.destroy() which simply makes the missile disappear.
@ -375,6 +429,7 @@ local pkill_5 =15
end
if remove_missile_method == 0 then
trigger.action.explosion(Object.getPosition(aiMissiles[id].missile).p, 5)
-- trigger.action.outText("MISSILE GO BOOM!!! "..jammer,10)
else
Object.destroy(aiMissiles[id].missile)
end

BIN
resources/plugins/ewrj/JAMMING MANUAL.pdf Normal file
View File

Binary file not shown.

2
resources/plugins/ewrj/plugin.json
View File

@ -15,7 +15,7 @@
],
"scriptsWorkOrders": [
{
"file": "EW script 2.00.lua",
"file": "EW script 2.02.lua",
"mnemonic": "ewrj"
}
],

2
resources/units/aircraft/CLP_E7A.yaml
View File

@ -8,4 +8,4 @@ variants:
E-7A Wedgetail: {}
tasks:
AEW&C: 30
has_built_in_ecm: true
has_built_in_jamming: true

2
resources/units/aircraft/FA-18C_hornet.yaml
View File

@ -68,3 +68,5 @@ tasks:
SEAD Escort: 450
Strike: 600
TARCAP: 450
has_built_in_ecm: true

2
resources/units/aircraft/FA-18E.yaml
View File

@ -76,3 +76,5 @@ weapon_injections: # AGM-154B only works for AI
8:
- "{AGM-154B}"
- "{BRU57_2*AGM-154B}"
has_built_in_ecm: true

1
resources/units/aircraft/FA-18ET.yaml
View File

@ -60,3 +60,4 @@ tasks:
Refueling: 0
Recovery: 0
has_built_in_ecm: true

2
resources/units/aircraft/FA-18F.yaml
View File

@ -76,3 +76,5 @@ weapon_injections: # AGM-154B only works for AI
8:
- "{AGM-154B}"
- "{BRU57_2*AGM-154B}"
has_built_in_ecm: true

2
resources/units/aircraft/FA-18FT.yaml
View File

@ -59,3 +59,5 @@ utc_kneeboard: true
tasks:
Refueling: 0
Recovery: 0
has_built_in_ecm: true

2
resources/weapons/pods/alq-249.yaml
View File

@ -1,5 +1,5 @@
name: ALQ-249 Mid Band Next Generation Jammer
type: JAMMER
type: OFFENSIVE_JAMMER
# https://www.deagel.com/Components/ALQ-249%20Next%20Generation%20Jammer/a002543#001
year: 2025
fallback:

2
resources/weapons/pods/alq-99.yaml
View File

@ -1,5 +1,5 @@
name: AN/ALQ-99 ECM
type: JAMMER
type: OFFENSIVE_JAMMER
# https://www.deagel.com/Components/ANALQ-99/a000899#001
year: 1973
fallback: