Artillery with EHs | ARMA | Page 1

_fireGroups is a local variable within the function, it only exists in the function, but not in the EH.
We can do the same as we did earlier: Use the unit's varspace to pass the variable from the function to the EH.

params ["_artillery", "_rounds"];

_artillery addEventHandler ["Fired", {
  params ["_artillery"];
  private _firedRounds = _artillery getVariable ["FEC_firedRounds", 0];

  if (_firedRounds < (_artillery getVariable ["FEC_rounds", 0])) then {
    _artillery doArtilleryFire [[[art_area], []] call BIS_fnc_randomPos, "32Rnd_155mm_Mo_shells", 1];
    _artillery setVariable ["FEC_firedRounds", _firedRounds + 1];
  } else {
    _artillery removeEventHandler [_thisEvent, _thisEventHandler];
  };
}];

_artillery setVariable ["FEC_rounds", _rounds];
_artillery setVariable ["FEC_firedRounds", 1];
_artillery doArtilleryFire [[[art_area], []] call BIS_fnc_randomPos, "32Rnd_155mm_Mo_shells", 1];
```This way you can indeed call the function like so: `[art_v, 3] call FEC_fnc_artilleryFire`

You can use the same approach to parameterize the target position in case you want the artillery to fire at more positions (and not just art_area).

#Artillery with EHs