Spawn building

gistfile1.txt

params["_path","_pos","_dir"];
_createdObjects = [];
_objects = "isArray (_x >> 'position')" configClasses _path;
_multiplyMatrixFunc =
{
	private ["_array1", "_array2", "_result"];
	_array1 = _this select 0;
	_array2 = _this select 1;

	_result =
	[
		(((_array1 select 0) select 0) * (_array2 select 0)) + (((_array1 select 0) select 1) * (_array2 select 1)),
		(((_array1 select 1) select 0) * (_array2 select 0)) + (((_array1 select 1) select 1) * (_array2 select 1))
	];

	_result
};
{
	if(!isArray (_x >> "position")) then {systemChat "wat fuck"};
	_objpos = getArray(_x >> "position");
	_rotMatrix =
	[
		[cos _dir, sin _dir],
		[-(sin _dir), cos _dir]
	];
	_objpos = [_rotMatrix, _objpos] call _multiplyMatrixFunc;
	_objpos set [2,0];

	_objpos = _pos vectoradd _objpos;

	_odir = getNumber(_x >> "dir");
	_classname = getText(_x >> "vehicle");
	_veh = _classname createVehicle _objpos;
	_veh setdir (_dir+_odir);
	_veh setpos _objpos;
	_createdObjects pushBack _veh;
} forEach _objects;

_createdObjects