/** ROAMING TRADER by JohnO **/


if (!isServer) exitWith {};

_world = (toLower worldName);

// Default to Chernarus
_spawnCenter = [7652.9634, 7870.8076,0];
    _max = 7500;

if (_world isEqualTo 'altis') then
{
    _spawnCenter = [15834.2,15787.8,0];
    _max = 9000;
};

_min = 1500; // minimum distance from the center position (Number) in meters
_mindist = 20; // minimum distance from the nearest object (Number) in meters, ie. create waypoint this distance away from anything within x meters..
_water = 0; // water mode 0: cannot be in water , 1: can either be in water or not , 2: must be in water
_shoremode = 0; // 0: does not have to be at a shore , 1: must be at a shore

_possiblePosStart = [_spawnCenter,_min,_max,_mindist,_water,20,_shoremode] call BIS_fnc_findSafePos; //Use this if you want a completely random spawn location

/**Debug marker -- Im not great with scripts and not sure how to do configs so remove the comments if you want to have a marker to debug **/





//Remove the standard trader uniforms and add a random uniform
//_uniform = ["U_IG_Guerilla3_1"] call BIS_fnc_selectRandom; //For some reason forceAddUniform won't work in MP, the guy is naked, works in the editor however =(

// Create the trader and ensure he doest react to gunfire or being shot at.

_group = createGroup resistance;
_group setCombatMode "BLUE";

"Exile_Trader_Armory" createUnit [_possiblePosStart, _group, "trader = this; this disableAI 'AUTOTARGET'; this disableAI 'TARGET'; this disableAI 'SUPPRESSION'; "];
trader allowDamage false;
removeGoggles trader;
trader forceAddUniform "U_IG_Guerilla3_1";
trader addVest "V_TacVest_blk_POLICE";
trader addBackpack "B_FieldPack_oli";
trader addHeadgear "H_Cap_blk";
trader addGoggles "TRYK_TAC_SET_OD";

// Spawn Traders Vehicle
_vehicleObject = createVehicle ["rhs_uaz_open_vmf", _possiblePosStart, [], 0, "CAN_COLLIDE"];
clearBackpackCargoGlobal _vehicleObject;
clearItemCargoGlobal _vehicleObject;
clearMagazineCargoGlobal _vehicleObject;
clearWeaponCargoGlobal _vehicleObject;
_vehicleObject setVariable ["ExileIsPersistent", false];
_vehicleObject setFuel (random 1);

_vehicleObject addEventHandler ["HandleDamage", {
_amountOfDamage = 0;
_amountOfDamage
}];

trader assignasdriver _vehicleObject;
[trader] orderGetin true;

// Create 4 completely random waypoints for the trader to patrol
/** Use these if you want specific positions EG _wayPointOne = getMarkerPos "Marker1"; you will need to place markers in the editor where you want **/
/*
_wayPointOne = getMarkerPos "youmarker1";
_wayPointTwo = getMarkerPos "yourmarker2";
_wayPointThree = getMarkerPos "yourmarker3";
_wayPointFour = getMarkerPos "yourmarker4";
*/

_wayPointOne = [_spawnCenter,_min,_max,_mindist,_water,20,_shoremode] call BIS_fnc_findSafePos; //Remove or comment this line if you are using markers

_wp1 = _group addWaypoint [_wayPointOne, 0];
_wp1 setWaypointType "MOVE";
_wp1 setWaypointBehaviour "SAFE";
_wp1 setWaypointspeed "LIMITED";

_wayPointTwo = [_spawnCenter,_min,_max,_mindist,_water,20,_shoremode] call BIS_fnc_findSafePos; //Remove or comment this line if you are using markers

_wp2 = _group addWaypoint [_wayPointTwo, 0];
_wp2 setWaypointType "MOVE";
_wp2 setWaypointBehaviour "SAFE";
_wp2 setWaypointspeed "LIMITED";

_wayPointThree = [_spawnCenter,_min,_max,_mindist,_water,20,_shoremode] call BIS_fnc_findSafePos; //Remove or comment this line if you are using markers

_wp3 = _group addWaypoint [_wayPointThree, 0];
_wp3 setWaypointType "MOVE";
_wp3 setWaypointBehaviour "SAFE";
_wp3 setWaypointspeed "LIMITED";

_wayPointFour = [_spawnCenter,_min,_max,_mindist,_water,20,_shoremode] call BIS_fnc_findSafePos; //Remove or comment this line if you are using markers

_wp4 = _group addWaypoint [_wayPointFour, 0];
_wp4 setWaypointType "MOVE";
_wp4 setWaypointBehaviour "SAFE";
_wp4 setWaypointspeed "LIMITED";

// Last waypoint is set to cycle so the trader will cycle between all 4 way points constantly.

_wp5 = _group addWaypoint [_wayPointOne, 0];
_wp5 setWaypointType "CYCLE";
_wp5 setWaypointBehaviour "SAFE";
_wp5 setWaypointspeed "LIMITED";

_traderPos = getPos trader;
_mk = createMarker ["TraderLocation",_traderPos];
"TraderLocation" setMarkerType "mil_warning";
"TraderLocation" setMarkerText "Weapons Trader";

// Make trader will stand still when players near him.
while {true} do
    {
        _pos = getPos trader;
        _mk setMarkerPos _pos;
        _nearPlayers = (count (_traderPos nearEntities [['Man'],5]));
        if (_nearPlayers > 1)then
        {
            trader action ["salute", trader];
            uiSleep 0.1;
            trader disableAI "MOVE";
        }
        else
        {
            trader enableAI "MOVE";
        };
        uiSleep 5;
        if(!Alive trader)exitWith {};
    };