API tools faq
paste
Advertisement
Gamenator

Pook incoming.sqf attempt to fix

Gamenator
Nov 18th, 2023
1,821
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
SQF 11.89 KB | None | 0 0
raw download clone embed print report
  1. /************************************************************
  2.  
  3. RWR and spoofing script: Based on Franze's Su-17/22 RWR script!
  4.  
  5. Updated by HCPOOKIE to work with:
  6.  - POOK_EF2000
  7.  - POOK Soviet AF
  8.  - VME_PLA Vehicles
  9.  - Fuller's USAF mod
  10.  - Other mods can employ this script as well.
  11.  
  12. Please credit appropriately.
  13.  
  14. ///////////////////////////////////
  15. * This is the POOK_SovAF version!!!
  16. ///////////////////////////////////
  17.  
  18. USAGE:
  19.  - Action-based script to attempt to spoof incoming missiles
  20. `
  21.  - Relies on two other functions which must be loaded on INIT:
  22. EF2K_pitchbank = compile preprocessFileLineNumbers "\mod\scripts\fsetpitch.sqf";
  23. EF2K_getpb = compile preprocessFileLineNumbers "\mod\scripts\frotate.sqf";
  24.  
  25.  - Checks for certain jammer pods on plane; if none, checks
  26.    if plane is of certain types that contain on-board jamming
  27.    equipment; if neither, revert to default action
  28.  
  29.  - Reads missile attributes to determine if the following
  30.    POOK_SAM pack values are present, and modify behavior
  31.    accordingly (see POOK_SAM pack documentation for more info):
  32.    - POOK_HOJ
  33.    - POOK_Band
  34.    - POOK_HOP
  35.  
  36.  - Missiles have chance to burn-through jamming, making results
  37.    semi-random.  Pilots should plan to adjust flight to dodge
  38.    missiles, and employ standard countermeasures while jamming.
  39.  
  40.  - Script also provides RWR notification to pilot and animates
  41.    on-board RWR cockpit indicators if so equipped.
  42.  
  43.  - Pilot also receives vehicle chat notifications regardless
  44.    if the plane has an animated RWR system.
  45.  
  46. ************************************************************/
  47.  
  48. private ["_v","_amm","_aTyp","_shooter","_theta","_p","_pMsl","_rng",
  49. "_ico","_msl","_dev","_VXmis","_VYmis","_HOJ","_HOP","_B",
  50. "_pbvar","_pitch","_bank","_typ","_ECM","_I","_Ip","_Q","_icT"];
  51.  
  52. _v = _this select 0; // incomingMissile EH: unit: Object - Object the event handler is assigned to
  53. _amm = _this select 1; // incomingMissile EH: ammo: String - Ammo type that was fired on the unit
  54. _shooter = _this select 2; // incomingMissile EH: whoFired: Object - Object that fired the weapon
  55. _theta = 0;
  56. _ECM = false;
  57. _p = getpos _v;
  58. _msl = nearestobject [_shooter,_amm]; // EH select 2, EH select 1
  59. _pMsl = getpos _msl;
  60. _rng = _pMsl distance _p;
  61.  
  62. /*********** RWR alarm sound and master caution lamps *********************************************************/
  63. _v animate ['missile_launch_ind',0];
  64. _v animate ['master_caution_ind',0];
  65.  
  66.  
  67. /*********** Check for pod and/or plane class that contains internal jamming systems Pook_SOV_BB**************************/
  68. _I = [_v] call pook_SOV_FNC_tCheck;
  69. _Ip = [_v] call pook_SOV_FNC_pCheck;
  70.  
  71. // if either checks are TRUE then full ECM can activate
  72. if ((_I) || (_Ip)) then {
  73.     _ECM = true;
  74. };
  75.  
  76. /*********** Get pook_SAM missile data values if present *****************************************************/
  77. _aTyp = toUpper (_amm);
  78. _HOJ = [(configFile >> "cfgAmmo" >> _aTyp),"pook_HOJ",2] call BIS_fnc_returnConfigEntry;
  79. _B = [(configFile >> "cfgAmmo" >> _aTyp),"pook_Band",2] call BIS_fnc_returnConfigEntry;
  80. _HOP = [(configFile >> "cfgAmmo" >> _aTyp),"pook_HOP",2] call BIS_fnc_returnConfigEntry;
  81.  
  82. /*********** JAMMING OFFSET *******************************
  83.  
  84. _dev = Baseline offset value.
  85. Determines amount of missile deflection during jam loop
  86.  
  87. Larger = more deviation
  88.  
  89. Also used to calculate missile burn-through rate, as
  90. a product of "distance * _chance".
  91.  
  92. 0.0005 base value for vanilla and undocumented missiles
  93.  
  94. **********************************************************/
  95.  
  96. switch (_B) do {
  97. /*
  98. 0.00035 = extreme wiggle in path
  99. 0.000275 = median spoofing
  100.  
  101.     case "C":{_dev = 0.0005;}; // SA2; (also MIM23 search)
  102.     case "J":{_dev = 0.00025;}; // SA19
  103.     case "X":{_dev = 0.000275;}; // typical
  104.     case "G":{_dev = 0.0001;}; // MIM104, SA15
  105. */
  106.     case "C":{if (_ECM) then {_dev = 0.000325;} else {_dev = 0.0003;};}; // SA2; (also MIM23 search)
  107.     case "J":{if (_ECM) then {_dev = 0.0003125;} else {_dev = 0.000275;};}; // SA8, SA19
  108.     case "X":{if (_ECM) then {_dev = 0.0003;} else {_dev = 0.00025;};}; // typical: SA3,SA10,SA11,SA17,SA20,SA21,SA22,NAS,MIM23
  109.     case "G":{if (_ECM) then {_dev = 0.000125;} else {_dev = 0.0001;};}; // MIM104, SA15
  110.  
  111. // following are search radars, and not directly involved in jamming actions
  112.     case "A":{_dev = 0.0001;}; // SA2 search; SA3 search
  113.     case "H":{_dev = 0.0001;}; // SA11/SA17 search
  114.     case "S":{_dev = 0.0001;}; // SA-22 search
  115.     case "E":{_dev = 0.0001;}; // SA-19 search
  116.     case "L":{_dev = 0.0001;}; // SA-21 search
  117.  
  118.     case "I":{_dev = 0.00001;}; // Infra-red (IR)
  119.  
  120.     default {_dev = 0.0005;}; // undocumented missiles (vanilla, etc)
  121. };
  122.  
  123. /** animate RWR "TYPE" warning light (Russian type) ************************************************************/
  124. /**
  125. if (_shooter isKindOf "Air") then {
  126.     _v setobjecttexture [87,"\fza_su17\su17_rwrlights.paa"];
  127. };
  128. if (_shooter isKindOf "Land" and _rng > 20000) then {
  129.     _v setobjecttexture [90,"\fza_su17\su17_rwrlights.paa"];
  130. };
  131. if (_shooter isKindOf "Land" and _rng > 10000 and _rng < 20000) then {
  132.     _v setobjecttexture [91,"\fza_su17\su17_rwrlights.paa"];
  133. };
  134. if (_shooter isKindOf "Land" and _rng < 10000) then {
  135.     _v setobjecttexture [92,"\fza_su17\su17_rwrlights.paa"];
  136. };
  137. **/
  138.  
  139. /** animate RWR "TYPE" warning light (NATO type) ***************************************************************/
  140. _icT = [_aTyp] call pook_SOV_FNC_aTyp;
  141. //_typ = ([_aTyp] call pook_SOV_FNC_aTyp) select 1;
  142. _ico = _icT select 0;
  143. _typ = _icT select 1;
  144.  
  145. while {(alive _msl)} do {
  146. private ["_pP","_pM","_rng","_qd","_reldir","_oc","_ocF","_ocN","_highlow"];
  147.  
  148. _pP = getpos _v;
  149. _pM = getpos _msl;
  150. _rng = _pM distance _pP;
  151.  
  152. };
  153.  
  154. private["_highlow","_pP","_pM"];
  155. /** missile HEIGHT check - is it "high" or "low" ***************************************************************/
  156. if (_pP select 2 > _pM select 2) then {
  157.     _highlow = "Low";
  158. } else {
  159.     _highlow = "High";
  160. };
  161.  
  162.  
  163.  
  164. /** calculate incoming DIRECTION  ***************************************************************/
  165. _reldir = ((_pM select 0) - (_pP select 0)) atan2 ((_pM select 1) - (_pP select 1));
  166. if (_reldir < 0) then {
  167.     _reldir = _reldir + 360;
  168. };
  169.  
  170. _Theta = [_reldir,_v] call pook_SOV_FNC_Theta;
  171. _oc = _Theta select 0;
  172. _ocF = _Theta select 1;
  173. _ocN = _Theta select 2;
  174. _qd = _Theta select 3;
  175.  
  176.  
  177. _v vehiclechat format ["%4 Missile %1 OClock %2 %3 Meters",_oc,_highlow,_rng,_typ];
  178.  
  179. /** animate RWR warn flash *************************************************************
  180.  
  181. _v setObjectTexture [_qd,"\pook_EF2000\data\cockpit\mfd3_ca.paa"]; // red on
  182. sleep 0.25;
  183. _v setObjectTexture [_qd,""]; // red off
  184. sleep 0.25;
  185. _v setObjectTexture [_qd,"\pook_EF2000\data\cockpit\mfd3_ca.paa"]; // red on
  186. sleep 0.25;
  187. _v setObjectTexture [_qd,""]; // red off
  188. sleep 0.25;
  189. _v setObjectTexture [_qd,"\pook_EF2000\data\cockpit\mfd3_ca.paa"]; // red on
  190. sleep 0.25;
  191. _v setObjectTexture [_qd,""]; // red off
  192.  
  193. **/
  194. /** RWR incoming ident *************************************************************
  195. if (_rng > 1500) then {
  196.     if (_rng > 5000) then {
  197.         _v setObjectTexture [_ocF, _ico]; // far
  198.     } else {
  199.         _v setObjectTexture [_ocN, _ico]; // near
  200.     };
  201. } else {
  202.     _v setObjectTexture [35, _ico]; // close
  203. };
  204.  
  205. **/
  206. /** "has passed" check - cancel ECM if true ***************************************************************/
  207. private ["_ps"];
  208. _ps = _msl distance _v;
  209. sleep 1;
  210. if ((_msl distance _v) > _ps) exitWith {};
  211.  
  212.  
  213. ///////////////////////////////////////////////////////////////////  begin spoofing section
  214.  
  215. _VXmis = vectorup _msl;
  216. _VYmis = vectordir _msl;
  217.  
  218.  
  219. /*
  220. // Freq - FUTURE: Set jammer to different modes/Freq
  221. // If false it halves the amount of deflection. Missile flight model
  222. // may still allow missile to overcome ECM with this active
  223.  
  224. if !(_B == 1) then {
  225. //  _Freq = _v getVariable "ECM_Freq";
  226.     if (_Freq in jammerarray) then {
  227.         _jam = active
  228.     };
  229.     _dev = _dev * 0.0025;
  230. };
  231. */
  232.  
  233. if (_ECM) then {
  234.  
  235.     while {(alive _msl) && (alive _v)} do {
  236.     // Distance calculation for spoof percentage increase as distance to target decreases
  237.     // Simulates the "burn-through" capability of missile's on-board radar
  238.     // examples:
  239.     //      X-band @ 2000m = 0.75% / 4000m = 1.50%
  240.     //      G-band @ 2000m = 1.00% / 4000m = 2.00%
  241.     //      C-band @ 2000m = 0.20% / 4000m = 0.40%
  242.         _distance = _v distance _msl; // closing distance in M
  243.         _burnThrough = _dev * _distance;
  244. //  hint format ["Burnthrough: %1, Distance: %2, curvupmis: %3, curvdirmis: %4",_burnThrough,_distance,_VXmis,_VYmis];
  245.  
  246.     // Frequency Hop check: Increased chance for ECM to fail
  247.     // (by pausing ECM actions) if missile can frequency hop
  248.     // The pause stacks on the HOJ pause, if > 0
  249.         if (_HOP == 1) then {
  250.             sleep (sqrt(floor(random _burnThrough)*0.1)*((sqrt _distance)*0.1));
  251.         };
  252.  
  253.         if (_distance < 4000) then {
  254.         // Home-On-Jam check: Increased chance for ECM to fail
  255.         // (by adding ECM pauses) if missile can Home-On-Jam
  256.             if (_HOJ == 1) then {
  257.                 sleep (floor(random 0.125)+((sqrt _distance)*0.1));
  258.             };
  259.  
  260.         };
  261.     // FUTURE: Adjust pitch/bank vector amounts based on _burnThrough
  262.         _msl setvectorup _VXmis;
  263.         _msl setvectordir _VYmis;
  264.  
  265.         _pbvar = _msl call EF2K_RWR_getpb; // frotate.sqf
  266.         _pitch = _pbvar select 0; // PITCH
  267.         _bank = _pbvar select 1;  // BANK
  268.         _bank = _bank - _dev;
  269.         _pitch = _pitch - _dev;
  270.         [_msl, _pitch, _bank] call EF2K_RWR_pitchbank; // fsetpitch.sqf
  271.  
  272.     // find missile vector up and vector dir for next loop
  273.         _VXmis = vectorup _msl;
  274.         _VYmis = vectordir _msl;
  275.     // 0.25 = spoof never successful
  276.         // closer to target, shorter sleep loops (more active scanner)
  277.         // This means more attempts to counter ECM, and the greater
  278.         // the chance for missile to succeed vs. ECM
  279.         sleep _burnThrough;
  280.  
  281.     };
  282.  
  283. } else {
  284.     _v forceWeaponFire ["CMFlareLauncher","Burst"];
  285. };
  286.  
  287. ///////////////////////////////////////////////////////////////////  end spoofing section
  288.  
  289. /** Reset RWR icons for THIS LOOP ***************************************************************/
  290. /**
  291. sleep 1;
  292. _v setObjectTexture [15,""];
  293. _v setObjectTexture [16,""];
  294. _v setObjectTexture [17,""];
  295. _v setObjectTexture [18,""];
  296. _v setObjectTexture [19,""];
  297. _v setObjectTexture [20,""];
  298. _v setObjectTexture [21,""];
  299. _v setObjectTexture [22,""];
  300. _v setObjectTexture [23,""];
  301. _v setObjectTexture [24,""];
  302. _v setObjectTexture [25,""];
  303. _v setObjectTexture [26,""];
  304. _v setObjectTexture [27,""];
  305. _v setObjectTexture [28,""];
  306. _v setObjectTexture [29,""];
  307. _v setObjectTexture [30,""];
  308. _v setObjectTexture [31,""];
  309. _v setObjectTexture [32,""];
  310. _v setObjectTexture [33,""];
  311. _v setObjectTexture [34,""];
  312. _v setObjectTexture [35,""];
  313.  
  314. }; // WHILE ALIVE MISSILE LOOP
  315. **/
  316.  
  317. /** CLEAN-UP: RESET COCKPIT WARN LIGHTS and RWR ***************************************************************/
  318.  
  319. _v animate ['missile_launch_ind',1];
  320. _v animate ['master_caution_ind',1];
  321. /**
  322. _v setObjectTexture [7,"\pook_EF2000\data\cockpit\mfd2_ca.paa"];
  323. _v setObjectTexture [8,"\pook_EF2000\data\cockpit\mfd2_ca.paa"];
  324. _v setObjectTexture [9,"\pook_EF2000\data\cockpit\mfd2_ca.paa"];
  325. _v setObjectTexture [10,"\pook_EF2000\data\cockpit\mfd2_ca.paa"];
  326. _v setObjectTexture [11,"\pook_EF2000\data\cockpit\mfd2_ca.paa"];
  327. _v setObjectTexture [12,"\pook_EF2000\data\cockpit\mfd2_ca.paa"];
  328. _v setObjectTexture [13,"\pook_EF2000\data\cockpit\mfd2_ca.paa"];
  329. _v setObjectTexture [14,"\pook_EF2000\data\cockpit\mfd2_ca.paa"];
  330.  
  331. _v setObjectTexture [15,""];
  332. _v setObjectTexture [16,""];
  333. _v setObjectTexture [17,""];
  334. _v setObjectTexture [18,""];
  335. _v setObjectTexture [19,""];
  336. _v setObjectTexture [20,""];
  337. _v setObjectTexture [21,""];
  338. _v setObjectTexture [22,""];
  339. _v setObjectTexture [23,""];
  340. _v setObjectTexture [24,""];
  341. _v setObjectTexture [25,""];
  342. _v setObjectTexture [26,""];
  343. _v setObjectTexture [27,""];
  344. _v setObjectTexture [28,""];
  345. _v setObjectTexture [29,""];
  346. _v setObjectTexture [30,""];
  347. _v setObjectTexture [31,""];
  348. _v setObjectTexture [32,""];
  349. _v setObjectTexture [33,""];
  350. _v setObjectTexture [34,""];
  351. _v setObjectTexture [35,""];
  352.  
  353. **/
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement
Public Pastes
Advertisement
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!