Arma 3 | MGI Halo Jump Script

//Create a file called mgi_jump.sqf and place it into your mission folder.   Paste the below into it and save it.

// _halo_jump =[1500,0,this] execVM "scripts\MGI_HALO.sqf";


jump_alt = _this select 0;
 jump_safety = _this select 1;
 _pole1 = _this select 2;
 fnc_orient = {_obj = _this select 0;
               _y = _this select 1;
               _p = _this select 2;
               _r = _this select 3;
               _a = _this select 4;
               _b = _this select 5;
               _c = _this select 6;
    _obj setVectorDirAndUp [
    [ sin _y * cos _p,cos _y * cos _p,sin _p],
    [[ sin _r,-sin _p,cos _r * cos _p],-_y] call BIS_fnc_rotateVector2D
    ]
 };
 _pole1 addAction ["<t color='#ff9900'>Click here for Halo Drop</t>",{
   openmap [true,false];
   titleText["Select Halo Position", "PLAIN"];
   bpk = createVehicle ["WeaponHolderSimulated",getPosATL player,[],0,"CAN_COLLIDE"];
   if (backpack player !="") then {
    bpk addBackpackCargoGlobal [backpack player, 1];
    [] spawn {
     ["chute_bpk", "onEachFrame", {
      if (!isNull bpk) then {
       call{
        if (stance player == "UNDEFINED") exitWith {
           bpk attachTo [player,[-0.1,-0.05,-0.7],'leaning_axis'];
          [bpk,0,-180,0,0,0,0] remoteExec ["fnc_orient"]};
        if (stance player == "STAND") exitWith {
           bpk attachTo [player,[-0.1,0.75,-0.05],'leaning_axis'];
          [bpk,0,-90,0,0,0,0] remoteExec ["fnc_orient"]};
      };
     };
    }] call BIS_fnc_addStackedEventHandler;
   };
  };
   onMapSingleClick "player setPos [_pos select 0,_pos select 1, jump_alt];
   [player, [missionNamespace, 'inv']] call BIS_fnc_saveInventory;
    player setVariable ['MGI_ammo1',player ammo (primaryWeapon player)];
    player setVariable ['MGI_ammo2',player ammo (handgunWeapon player)];
    player setVariable ['MGI_ammo3',player ammo (secondaryWeapon player)];
    player setVariable ['MGI_mags',magazinesAmmoFull player];
    player setVariable ['MGI_weapon',currentWeapon player];
   removeBackpackGlobal player;
   player addBackpack 'B_parachute';
   openmap [false,false];
   [] spawn {
player switchcamera 'external';
titleCut ['', 'BLACK in', 4];
player say3d ['para', 150,1];
enableCamShake true;
addcamshake [1,200,100];
showcinemaborder false;
'dynamicBlur' ppEffectEnable true;
	'dynamicBlur' ppEffectAdjust [13];
	'dynamicBlur' ppEffectCommit 0;
	'dynamicBlur' ppEffectAdjust [0.0];
	'dynamicBlur' ppEffectCommit 6;

any= ['Halo drop: 2000mtrs','Wind speed: 138km/h',' 16.0°C (64°F/304 °K)','Visibility: 2200 mtrs']spawn BIS_fnc_infotext;
};
   [] spawn {
     waitUntil {(getpos player select 2) < jump_safety or isTouchingGround player};
     if (!isTouchingGround player) then {player action ['OpenParachute', player]};
     waitUntil {isTouchingGround player};
player switchcamera 'internal';
resetCamshake;
     if (!isnull bpk) then {
       detach bpk;
       deleteVehicle bpk};
     sleep 2;
     if (alive player) then {
[
(getpos player) call BIS_fnc_locationDescription,
format ['%1/%2/%3', (date select 0), (date select 1), (date select 2)],
format ['%1', ([daytime, 'HH:MM'] call BIS_fnc_timeToString)]

] spawn BIS_fnc_infotext;


       [player, [missionNamespace, 'inv']] call BIS_fnc_loadInventory;
       {player removeMagazine _x} forEach magazines player;
       player setAmmo [primaryWeapon player, 0];
       player setAmmo [handGunWeapon player, 0];
       player setAmmo [secondaryWeapon player, 0];
       {if (((player getVariable 'MGI_mags') select _foreachindex select 3) <= 0) then {
         player addMagazine [_x select 0,_x select 1]}} forEach (player getVariable 'MGI_mags');
       player setAmmo [primaryWeapon player,player getVariable 'MGI_ammo1'];
       player setAmmo [handGunWeapon player,player getVariable  'MGI_ammo2'];
       player setAmmo [secondaryWeapon player,player getVariable 'MGI_ammo3'];
       player selectWeapon (player getVariable 'MGI_weapon')
     };
   }
  onMapSingleClick '';
  false"},nil, 5,false, true,"","vehicle _this == _this"];