/*
	Author: Phil aka Skullfox

	Parameter(s):
		0 Object used as relative dummy
		1 User
		2 unit affacted array
    3 radius

    Testing
    [_object,player,[player]] execVM "xxx.sqf";
    Addaction
    this addaction["Use",{
      params ["_target", "_caller", "_actionId", "_arguments"];
      [_target,_caller,[player]] execVM "xxx.sqf";
    }];
*/

_target = param[0,objNull];
_caller = param[1,objNull];
_affacted = param[2,[]];
_radius = param[3,7];

_array = nearestObjects [_target, ["Man"], _radius];
if(_array isEqualTo [])exitWith{};

_effect = {
  _handle = ppEffectCreate ["radialBlur",100];
  _handle ppEffectEnable true;
  _handle ppEffectAdjust [0.04,0.05,0.35,0.2];
  _handle ppEffectCommit 1;
  waitUntil {ppEffectCommitted _handle};
  uiSleep 1;
  _handle ppEffectAdjust [0.0,0.0,0,0];
  _handle ppEffectCommit 0.5;
  waitUntil {ppEffectCommitted _handle};
  _handle ppEffectEnable false;
  ppEffectDestroy _handle;
};

{
    if(_x in _affacted)then{
      if(isPlayer _x)then{
        [[],_effect]remoteExec["BIS_fnc_spawn",owner _x];
      };
      _x setVelocity [(sin (getDir _caller))*3, (cos (getDir _caller))*3, 3];
    };
} forEach _array;