ACE3/addons/common/functions/fnc_getTurrets.sqf

/*
 * Author: commy2
 *
 * Get all turret indicies of a vehicle.
 *
 * Argument:
 * 0: Vehicle type (String)
 *
 * Return value:
 * All turret index arrays of the vehicle. E.g: [[0], [0,0]] (Array)
 */
#include "script_component.hpp"

private ["_type", "_config", "_turrets", "_fnc_addTurret"];

_type = _this select 0;

_varName = format ["ACE_CachedTurrets_%1", _type];
_turrets = + (uiNamespace getVariable _varName);

if (!isNil "_turrets") exitWith {_turrets};

_config = configFile >> "CfgVehicles" >> _type;

_turrets = [];
_fnc_addTurret = {
  private ["_config", "_path", "_count", "_offset", "_index", "_path2", "_config2"];

  _config = _this select 0;
  _path = _this select 1;

  _config = _config >> "Turrets";
  _count = count _config;

  _offset = 0;
  for "_index" from 0 to (_count - 1) do {
    _path2 = _path + [_index - _offset];
    _config2 = _config select _index;

    if (isClass _config2) then {
      _turrets pushBack _path2;
      [_config2, _path2] call _fnc_addTurret;
    } else {
      _offset = _offset + 1;
    };
  };
};

[_config, []] call _fnc_addTurret;

uiNamespace setVariable [_varName, _turrets];

_turrets