main.cpp

//Configurational Defines.
#define EVAC_HELI "MH6J_EP1"
_wait = 2;

// Functions
FNC_moveToAndLand = { // USAGE : _evacHeli, _Destination] call FNC_moveToAndLand;
   private ["_heli","_dest","_pilot"];
   _evacHeli = _this select 0;
   _dest = _this select 1;
   _pilot = (crew _evacHeli select 0);
   
   _pilot doMove _dest;
   sleep 5;
   
   while { ( (alive _pilot) && !(unitReady _pilot) ) } do
      { sleep 1; };
      
   if (alive _pilot) then
      { _evacHeli land "GETIN"; };
};

//Initialize
_wSideHQ = createCenter west;
_eSideHQ = createCenter east;

   player globalChat "Spawning evac heli...";
   player addmagazine "SmokeShellRed"; sleep 0.5;
   player selectWeapon "SmokeShellRed"; sleep 0.5;
	_evacGroup = createGroup west;
   //_evacHeliSpawnMarkers = ["evacSpawn_1","evacSpawn_2","evacSpawn_3"];
	_evacHeliSpawn = getMarkerPos "evacSpawn_1";
     
		//Spawn Helo 
         _evacHeli = createVehicle [EVAC_HELI, _evacHeliSpawn, [], 0, "NONE"];
		// Spawn Crew
			_pilot = _evacGroup createUnit ["USMC_Soldier_Pilot", _evacHeliSpawn, [], 0, "NONE"];
         [_pilot] join _evacGroup;
			_pilot assignAsDriver _evacHeli;
			_pilot moveInDriver _evacHeli;
      
//init
	_radius = 1500;
   _found = FALSE;
//loop check
	while {(alive _evacHeli)} do {
		_smokearray = (position player) nearObjects ["SmokeShellRed",_radius];
		_qty = count _smokearray;
		if (_qty > 0) then {
			//Smoke has been dropped
			_smoke = _smokearray select 0;
			_smokePos = position _smoke;
         _found = TRUE;
         [_evacHeli, _smokePos] call FNC_moveToAndLand;
		};
      sleep _wait;
      if (_found) exitWith {};
	};