enemy unit doWatch closest bluefor unit

[thetrooper 10]

Hi all. I'm trying to set a enemy unit to look in the direction of the closest bluefor unit.

If a different unit appraches closer to him he will then look in that direction. Any ideas?

[NeoArmageddon 957]

params["_unit"];

private _target = objNull;
while{alive _unit} do {
    private _nearest = _unit findNearestEnemy _unit;
    if((!isNull _nearest && (_nearest distance _unit < _target distance _unit)) || (isNull _target && !isNull _nearest)) then {
        _target = _nearest;
        _unit lookAt _target;
    };
    sleep 1;
};

Untested and without warranty ;)

 

Maybe you need an additional check for _target being null at the beginning if something distance objNull produces an error.