/*
Deletes odd or even indexes in an array and outputs the result to the var ThanosResults

Example: [_array1,"odd"] call func_thanosarray; _array1 = ThanosResults
to get ["1","3"] from ["1","2","3","4"]


Defaults to even if unspecified

Author: Phpminor
*/
private["_worker","_helper","_output","_thanos"];
_array = _this select 0 select 0;
_worker = [];
_worker append _array;
_helper = [];
_helper append _worker;
_output = [];
_thanos = _this select 0 select 1;
_arraysize = count _array;
_snapsneeded = _arraysize*0.5;
ran = 0;
ThanosResults = [];

{
_odd = _foreachindex+0.6;
_even = _foreachindex;
if (_thanos == "odd") then {snap = _odd} else {snap = _even};
if (ran == _snapsneeded) exitwith {_output append _helper;ThanosResults = _output;};
ran = ran+1;
_helper deleteat snap;
}foreach _array;