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Merge branch 'master' into develop

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Frank
2021-09-29 09:34:37 +02:00
parent 58c496eacd 147eeb05f6
commit b72e2b6bf9
14 changed files with 1493 additions and 1314 deletions
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82
Moose Development/Moose/Functional/Sead.lua
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@@ -1,52 +1,52 @@
--- **Functional** -- Make SAM sites execute evasive and defensive behaviour when being fired upon.
--
--
-- ===
--
--
-- ## Features:
--
--
-- * When SAM sites are being fired upon, the SAMs will take evasive action will reposition themselves when possible.
-- * When SAM sites are being fired upon, the SAMs will take defensive action by shutting down their radars.
--
--
-- ===
--
--
-- ## Missions:
--
--
-- [SEV - SEAD Evasion](https://github.com/FlightControl-Master/MOOSE_MISSIONS/tree/master/SEV%20-%20SEAD%20Evasion)
--
--
-- ===
--
--
-- ### Authors: **FlightControl**, **applevangelist**
--
--
-- Last Update: Aug 2021
--
--
-- ===
--
--
-- @module Functional.Sead
-- @image SEAD.JPG
---
---
-- @type SEAD
-- @extends Core.Base#BASE
--- Make SAM sites execute evasive and defensive behaviour when being fired upon.
--
--
-- This class is very easy to use. Just setup a SEAD object by using @{#SEAD.New}() and SAMs will evade and take defensive action when being fired upon.
--
--
-- # Constructor:
--
--
-- Use the @{#SEAD.New}() constructor to create a new SEAD object.
--
--
-- SEAD_RU_SAM_Defenses = SEAD:New( { 'RU SA-6 Kub', 'RU SA-6 Defenses', 'RU MI-26 Troops', 'RU Attack Gori' } )
--
--
-- @field #SEAD
SEAD = {
ClassName = "SEAD",
ClassName = "SEAD",
TargetSkill = {
Average = { Evade = 30, DelayOn = { 40, 60 } } ,
Good = { Evade = 20, DelayOn = { 30, 50 } } ,
High = { Evade = 15, DelayOn = { 20, 40 } } ,
Excellent = { Evade = 10, DelayOn = { 10, 30 } }
},
Excellent = { Evade = 10, DelayOn = { 10, 30 } }
},
SEADGroupPrefixes = {},
SuppressedGroups = {},
EngagementRange = 75, -- default 75% engagement range Feature Request #1355
@@ -69,7 +69,7 @@ SEAD = {
["X_31"] = "X_31",
["Kh25"] = "Kh25",
}
--- Missile enumerators - from DCS ME and Wikipedia
-- @field HarmData
SEAD.HarmData = {
@@ -86,7 +86,7 @@ SEAD = {
["X_31"] = {150, 3},
["Kh25"] = {25, 0.8},
}
--- Creates the main object which is handling defensive actions for SA sites or moving SA vehicles.
-- When an anti radiation missile is fired (KH-58, KH-31P, KH-31A, KH-25MPU, HARM missiles), the SA will shut down their radars and will take evasive actions...
-- Chances are big that the missile will miss.
@@ -102,7 +102,7 @@ function SEAD:New( SEADGroupPrefixes, Padding )
local self = BASE:Inherit( self, BASE:New() )
self:F( SEADGroupPrefixes )
if type( SEADGroupPrefixes ) == 'table' then
for SEADGroupPrefixID, SEADGroupPrefix in pairs( SEADGroupPrefixes ) do
self.SEADGroupPrefixes[SEADGroupPrefix] = SEADGroupPrefix
@@ -110,13 +110,13 @@ function SEAD:New( SEADGroupPrefixes, Padding )
else
self.SEADGroupPrefixes[SEADGroupPrefixes] = SEADGroupPrefixes
end
local padding = Padding or 10
if padding < 10 then padding = 10 end
self.Padding = padding
self:HandleEvent( EVENTS.Shot, self.HandleEventShot )
self:I("*** SEAD - Started Version 0.3.1")
return self
end
@@ -128,7 +128,7 @@ end
function SEAD:UpdateSet( SEADGroupPrefixes )
self:T( SEADGroupPrefixes )
if type( SEADGroupPrefixes ) == 'table' then
for SEADGroupPrefixID, SEADGroupPrefix in pairs( SEADGroupPrefixes ) do
self.SEADGroupPrefixes[SEADGroupPrefix] = SEADGroupPrefix
@@ -177,9 +177,9 @@ end
local hit = false
local name = ""
for _,_name in pairs (SEAD.Harms) do
if string.find(WeaponName,_name,1) then
if string.find(WeaponName,_name,1) then
hit = true
name = _name
name = _name
break
end
end
@@ -212,7 +212,7 @@ end
return -1
end
end
--- Detects if an SAM site was shot with an anti radiation missile. In this case, take evasive actions based on the skill level set within the ME.
-- @see SEAD
-- @param #SEAD
@@ -229,7 +229,7 @@ function SEAD:HandleEventShot( EventData )
self:T( "*** SEAD - Missile Launched = " .. SEADWeaponName)
--self:T({ SEADWeapon })
if self:_CheckHarms(SEADWeaponName) then
self:T( '*** SEAD - Weapon Match' )
local _targetskill = "Random"
@@ -253,7 +253,7 @@ function SEAD:HandleEventShot( EventData )
self:T( '*** SEAD - Group Match Found' )
break
end
end
end
if SEADGroupFound == true then -- yes we are being attacked
if _targetskill == "Random" then -- when skill is random, choose a skill
local Skills = { "Average", "Good", "High", "Excellent" }
@@ -284,19 +284,19 @@ function SEAD:HandleEventShot( EventData )
else
_distance = 0
end
self:T( string.format("*** SEAD - target skill %s, distance %dkm, reach %dkm, tti %dsec", _targetskill, _distance,reach,_tti ))
if reach >= _distance then
self:T("*** SEAD - Shot in Reach")
local function SuppressionStart(args)
self:T(string.format("*** SEAD - %s Radar Off & Relocating",args[2]))
local grp = args[1] -- Wrapper.Group#GROUP
grp:OptionAlarmStateGreen()
grp:RelocateGroundRandomInRadius(20,300,false,false,"Diamond")
end
local function SuppressionStop(args)
self:T(string.format("*** SEAD - %s Radar On",args[2]))
local grp = args[1] -- Wrapper.Group#GROUP
@@ -304,22 +304,22 @@ function SEAD:HandleEventShot( EventData )
grp:OptionEngageRange(self.EngagementRange)
self.SuppressedGroups[args[2]] = false
end
-- randomize switch-on time
local delay = math.random(self.TargetSkill[_targetskill].DelayOn[1], self.TargetSkill[_targetskill].DelayOn[2])
if delay > _tti then delay = delay / 2 end -- speed up
if _tti > (3*delay) then delay = (_tti / 2) * 0.9 end -- shot from afar
local SuppressionStartTime = timer.getTime() + delay
local SuppressionStartTime = timer.getTime() + delay
local SuppressionEndTime = timer.getTime() + _tti + self.Padding
if not self.SuppressedGroups[_targetgroupname] then
self:T(string.format("*** SEAD - %s | Parameters TTI %ds | Switch-Off in %ds",_targetgroupname,_tti,delay))
timer.scheduleFunction(SuppressionStart,{_targetgroup,_targetgroupname},SuppressionStartTime)
timer.scheduleFunction(SuppressionStop,{_targetgroup,_targetgroupname},SuppressionEndTime)
self.SuppressedGroups[_targetgroupname] = true
end
end
end
end