aj_cbrn

AJ_CBRN_V2/functions/fn_createArea.sqf

@@ -0,0 +1,44 @@
+/*
+creates a new contamination area
+
+Params:
+0: Position array OR Object - The source of the contamination
+1: Radius - the radius of contamination around the object
+
+Location can be either a position array [x,y,z] or an object
+[location, radius] call AJDJ_fnc_createArea;
+*/
+
+params ["_location", "_radius"];
+
+//init temp for emitter object
+private _emitterObject = _location;
+
+if ("OBJECT" isEqualTo typeName _location) then {
+	_location = getPos _location;
+} else {
+	_emitterObject = ("Land_GarbageBarrel_02_F" createVehicle _location);
+};
+
+//create trigger to control area
+private _trg = createTrigger ["EmptyDetector", _location, false];
+_trg setTriggerArea [_radius, _radius, 0, false, (_radius/2)];
+_trg setTriggerActivation ["ANYPLAYER", "PRESENT", true];
+_trg setTriggerStatements ["this", "[thisTrigger] spawn AJDJ_fnc_chemicalDamage", ""];
+
+//start loop for particle effects
+private _pSource = [_location, _radius, _emitterObject] call AJDJ_fnc_chemicalParticleLoop;
+
+
+//bind variables
+_trg setVariable ["pSource", _pSource];	//particle source
+_trg setVariable ["radius", _radius]; //area of effect (for chemical detector use);
+
+systemChat str _emitterObject;
+//store trigger in barrel for deletion
+_emitterObject setVariable ["trigger", _trg];
+
+
+private _sources =+ (missionNamespace getVariable ["chemicalSources", []]);
+_sources pushBack _trg;
+missionNamespace setVariable ["chemicalSources", _sources];