Missileguidance - Improve JDAM coordinate finding (#11231)

* Refactor GPS attack data retrieval logic

* Fix turret pathing

_player was ace_player, whereas you will need to be able to get UAVs too.

* Return to old handling for pilot

* Update addons/missileguidance/functions/fnc_gps_getAttackData.sqf

Co-authored-by: Jouni Järvinen <rautamiekka@users.noreply.github.com>

* Update addons/missileguidance/functions/fnc_gps_getAttackData.sqf

Co-authored-by: Jouni Järvinen <rautamiekka@users.noreply.github.com>

* Update addons/missileguidance/functions/fnc_gps_setupVehicle.sqf

Co-authored-by: Jouni Järvinen <rautamiekka@users.noreply.github.com>

* Update fnc_gps_getAttackData.sqf

* Update addons/missileguidance/functions/fnc_gps_setupVehicle.sqf

Co-authored-by: PabstMirror <pabstmirror@gmail.com>

* Update addons/missileguidance/functions/fnc_gps_setupVehicle.sqf

Co-authored-by: PabstMirror <pabstmirror@gmail.com>

* Update fnc_gps_getAttackData.sqf

* Update fnc_attackProfile_JDAM.sqf

---------

Co-authored-by: Jouni Järvinen <rautamiekka@users.noreply.github.com>
Co-authored-by: PabstMirror <pabstmirror@gmail.com>

Author: 3 people

addons/missileguidance/functions/fnc_attackProfile_JDAM.sqf

@@ -25,6 +25,8 @@ _gpsData params ["", "_impactAngle", "_attackDirection"];
 _targetData params ["_directionToTarget", "", "_distanceToTarget"];
 _flightParams params ["_pitchRate", "_yawRate"];
 
+if (_seekerTargetPos isEqualTo [0,0,0]) exitWith {_seekerTargetPos}; // Handle dropping JDAM as dumb ordnance
+
 if (_impactAngle <= 0) then {
     _impactAngle = 45; // immediate pitch over to attack
 };

addons/missileguidance/functions/fnc_gps_getAttackData.sqf

@@ -16,8 +16,20 @@
  */
 
 if (GVAR(gps_mode) isEqualTo "too") then {
-    private _target = getPilotCameraTarget (vehicle ACE_PLAYER);
+    private _focusOn = focusOn;
+    private _vehFocusOn = vehicle _focusOn;
+    private _target = getPilotCameraTarget _vehFocusOn;
     _target params ["_tracking", "_position", "_object"];
+    if (driver _vehFocusOn isNotEqualTo _focusOn) then {
+        _position = _vehFocusOn lockedCameraTo [focusOn call CBA_fnc_turretPath];
+        if (_position isEqualType objNull) then { // lockedCameraTo has different return types, can be object as well as position.
+            _position = getPosASL _position;
+        } else {
+            if isNil "_position" then { // lockedCameraTo can return nil if the camera is not locked
+                _position = [0,0,0];
+            };
+        };
+    };
     GVAR(gps_currentSettings) set [0, _position]
 };
 

addons/missileguidance/functions/fnc_gps_setupVehicle.sqf

@@ -22,9 +22,10 @@ _vehicle setVariable [QGVAR(gps_actionsAdded), true];
 TRACE_2("adding gps action",_player,typeOf _vehicle);
 
 private _condition = {
-    params ["_target", "_player"]; // _player may be the UAV AI
-
-    private _turretPath = _target unitTurret _player;;
+    params ["_target"];
+    
+    private _operator = if (isNull (ACE_controlledUAV select 0)) then {ACE_player} else {ACE_controlledUAV select 1};
+    private _turretPath = _target unitTurret _operator;
     private _hasJDAM = (_target weaponsTurret _turretPath) findIf {
         private _weapon = _x;
         GVAR(gps_weapons) getOrDefaultCall [_weapon, {