// Foggy breath 20110122

private ["_unit"];
_unit = _this select 0;
_int = _this select 1; //intensity of fog (0 to 1)

while {alive _unit} do { sleep (2 + random 2); // random time between breaths
_source = "logic" createVehicleLocal (getpos _unit);
_fog = "#particlesource" createVehicleLocal getpos _source;
_fog setParticleParams [["\Ca\Data\ParticleEffects\Universal\Universal", 16, 12, 13,0],
   "",
   "Billboard",
   0.5,
   0.5,
   [0,0,0],
   [0, 0.2, -0.2],
   1, 1.275,   1, 0.2,
   [0, 0.2,0],
   [[1,1,1, _int], [1,1,1, 0.01], [1,1,1, 0]],
   [1000],
   1,
   0.04,
   "",
   "", _source]; _fog setParticleRandom [2, [0, 0, 0], [0.25, 0.25, 0.25], 0, 0.5, [0, 0, 0, 0.1], 0, 0, 10];
   _fog setDropInterval 0.001; _source attachto [_unit,[0,0.15,0], "neck"];
   // get fog to come out of player mouth
   sleep 0.5;
   // 1/2 second exhalation
   deletevehicle _source;

{nul = [_x, 0.01] execvm "nameofscript.sqf" } foreach units (group player);

nul = [this, 0.01] execvm "nameofscript.sqf"