heli crash site 1.7.6.1

private["_position","_num","_config","_itemType","_itemChance","_weights","_index","_iArray","_crashModel","_lootTable","_guaranteedLoot","_randomizedLoot","_frequency","_variance","_spawnChance","_spawnMarker","_spawnRadius","_spawnFire","_permanentFire","_crashName"];

//_crashModel   = _this select 0;
//_lootTable    = _this select 1;
_guaranteedLoot = _this select 0;
_randomizedLoot = _this select 1;
_frequency  = _this select 2;
_variance   = _this select 3;
_spawnChance    = _this select 4;
_spawnMarker    = _this select 5;
_spawnRadius    = _this select 6;
_spawnFire  = _this select 7;
_fadeFire   = _this select 8;


diag_log("CRASHSPAWNER: Starting spawn logic for Crash Spawner");

while {true} do {
    private["_timeAdjust","_timeToSpawn","_spawnRoll","_crash","_hasAdjustment","_newHeight","_adjustedPos"];
    // Allows the variance to act as +/- from the spawn frequency timer
    _timeAdjust = round(random(_variance * 2) - _variance);
    _timeToSpawn = time + _frequency + _timeAdjust;

    //Adding some Random systems
    _crashModel = ["UH60Wreck_DZ","UH1Wreck_DZ"] call BIS_fnc_selectRandom;

    //Crash loot just uncomment the one you wish to use by default with 50cals is enabled.
    //Table including 50 cals
    _lootTable = ["Military","HeliCrash","MilitarySpecial"] call BIS_fnc_selectRandom;
    //Table without 50 cals
    //_lootTable = ["Military","HeliCrash_No50s","MilitarySpecial"] call BIS_fnc_selectRandom;

    _crashName  = getText (configFile >> "CfgVehicles" >> _crashModel >> "displayName");

    diag_log(format["CRASHSPAWNER: %1%2 chance to spawn '%3' with loot table '%4' at %5", round(_spawnChance * 100), '%', _crashName, _lootTable, _timeToSpawn]);

    // Apprehensive about using one giant long sleep here given server time variances over the life of the server daemon
    while {time < _timeToSpawn} do {
        sleep 5;
    };

    _spawnRoll = random 1;

    // Percentage roll
    if (_spawnRoll <= _spawnChance) then {

        _position = [getMarkerPos _spawnMarker,0,_spawnRadius,10,0,2000,0] call BIS_fnc_findSafePos;

        diag_log(format["CRASHSPAWNER: Spawning '%1' with loot table '%2' NOW! (%3) at: %4", _crashName, _lootTable, time, str(_position)]);

        _crash = createVehicle [_crashModel,_position, [], 0, "CAN_COLLIDE"];
        // Randomize the direction the wreck is facing
        _crash setDir round(random 360);

        // Using "custom" wrecks (using the destruction model of a vehicle vs. a prepared wreck model) will result
        // in the model spawning halfway in the ground.  To combat this, an OPTIONAL configuration can be tied to
        // the CfgVehicles class you've created for the custom wreck to define how high above the ground it should
        // spawn.  This is optional.
        _config = configFile >> "CfgVehicles" >> _crashModel >> "heightAdjustment";
        _hasAdjustment =  isNumber(_config);
        _newHeight = 0;
        if (_hasAdjustment) then {
            _newHeight = getNumber(_config);
            //diag_log(format["DIAG: ADJUSTMENT FOUND FOR %1, IT IS: %2", _crashName, _newHeight]);
        };

        // Must setPos after a setDir otherwise the wreck won't level itself with the terrain
        _adjustedPos = [(_position select 0), (_position select 1), _newHeight];
        //diag_log(format["DIAG: Designated Position: %1", str(_adjustedPos)]);
        _crash setPos _adjustedPos;

        // I don't think this is needed (you can't get "in" a crash), but it was in the original DayZ Crash logic
        dayz_serverObjectMonitor set [count dayz_serverObjectMonitor,_crash];

        _crash setVariable ["ObjectID",1,true];

        if (_spawnFire) then {
            //["dayzFire",[_crash,2,time,false,_fadeFire]] call broadcastRpcCallAll;
            dayzFire = [_crash,2,time,false,_fadeFire];
            publicVariable "dayzFire";
            _crash setvariable ["fadeFire",_fadeFire,true];
        };

        _num        = round(random _randomizedLoot) + _guaranteedLoot;

        _config =       configFile >> "CfgBuildingLoot" >> _lootTable;
        _itemTypes =    [] + getArray (_config >> "itemType");
        _index =        dayz_CBLBase  find "HeliCrash";
        _weights =      dayz_CBLChances select _index;
        _cntWeights = count _weights;


        for "_x" from 1 to _num do {
            //create loot
            _index = floor(random _cntWeights);
            _index = _weights select _index;
            _itemType = _itemTypes select _index;
            [_itemType select 0, _itemType select 1, _position, 5] call spawn_loot;

            diag_log(format["CRASHSPAWNER: Loot spawn at '%1' with loot table '%2'", _crashName, _lootTable]);

            // ReammoBox is preferred parent class here, as WeaponHolder wouldn't match MedBox0 and other such items.
            _nearby = _position nearObjects ["ReammoBox", sizeOf(_crashModel)];
            {
                _x setVariable ["permaLoot",true];
            } forEach _nearBy;
        };
    };
};