Arma 3 code snippets for making mods and missions.

	class B_Carryall_EXP : Weapon_Bag_Base {
		scope = 2;
		class assembleInfo {
			assembleTo = "ModuleExplosive_IEDLandBig_F";
			base = "";
			displayName = "NATO Exp backpack.";
			dissasembleTo[] = {};
			primary = 1;
		};
		displayName = "NATO Exp backpack.";
		hiddenSelectionsTextures[] = {"\A3\weapons_f\ammoboxes\bags\data\backpack_small_mcamo_co.paa"};
		picture = "\A3\weapons_f\ammoboxes\bags\data\ui\icon_B_C_Small_mcamo.paa";
		model = "\A3\weapons_f\Ammoboxes\bags\Backpack_Small";
		editorPreview = "\A3\EditorPreviews_F\Data\CfgVehicles\Default\Prop.jpg";
		editorSubcategory = "EdSubcat_Backpacks";
		faction = BLU_F;
		mass = 1;
		dlc = "backpack";
		maximumLoad = 0; // 160;
		isbackpack = 1;
	};

#define AMMO "rhs_3Ya40_1_single","Box_IED_Exp_F","rhs_mags_crate","Box_East_Grenades_F","ACE_Box_Ammo"
 
_houseList = _randPos124 nearObjects ["House",300];
{
 _c = 0;
 while { format ["%1", _x buildingPos _c] != "[0,0,0]" } do {_c = _c + 1};
 if (_c > 0) then
    {
       _ranNum = floor(random _c);
       _crate = [AMMO] call BIS_fnc_selectRandom createVehicle [0,0,0];
       _crate setPos (_x buildingPos _ranNum);
    };
 sleep 0.123;
} forEach _houseList;

// Spawn a gunner to guard the HQ.
 
// -------------------------------------------------------------------------------------------
 
_randPos14 = [_randPos124, 0, 95, 12, 0, 0.3, 0] call BIS_fnc_findSafePos;
 
_mg13 = createVehicle ["rhs_KORD_high_MSV", _randPos14, [], 0, "CAN_COLLIDE"];
 
_mgguy13 = [_randPos14, EAST, ["rhsgref_ins_crew"],[],[],[],[],[],232] call BIS_fnc_spawnGroup;
 
((units _mgguy13) select 0) moveInGunner _mg13;
 
// -------------------------------------------------------------------------------------------

_allHQ = getMarkerPos "aoMarker" nearObjects ["House", 600];
_building = selectRandom _allHQ;
_building setVehicleVarName "hq1"; hq1 = _building;
 
_randPos124 = getPos _building;

_mrk = "aoCircle";
_area = markerSize _mrk;
_nul = _area pushBack markerDir _mrk;
_nul = _area pushBack ( markerShape _mrk isEqualTo "Ellipse" );
_pos11 = [ _mrk, _area ] call BIS_fnc_randomPosTrigger;
_randPos33 = [_pos11, 95, 400, 10, 0, 0.5, 0] call BIS_fnc_findSafePos;

// Spawn a CAS jet to patrol the AO.
 
#define PLANE_TYPE "O_Plane_Fighter_02_F","O_Plane_Fighter_02_Stealth_F","rhs_mig29s_vmf","RHS_Su25SM_vvsc","RHS_T50_vvs_generic","RHS_T50_vvs_generic_ext","RHS_T50_vvs_blueonblue"
 
_plane = createVehicle [([PLANE_TYPE] call BIS_fnc_selectRandom), [20479.1,1.69426,-0.00201988], [], 0, "FLY"];
 
_plane addEventHandler ["Fired",{
	(_this select 0) setVehicleAmmo 1
	}];
 
_pilotguy = [[20474.1,7.90055,-1.90735e-006], EAST, ["rhs_pilot"],[],[],[],[],[],232] call BIS_fnc_spawnGroup;
 
((units _pilotguy) select 0) moveInDriver _plane;
 
_wpcas = _pilotguy addWaypoint [getmarkerPos "aoMarker", 0];
_wpcas setWaypointBehaviour "SAFE";
_wpcas setWaypointCombatMode "RED";
_wpcas setWaypointCompletionRadius 1900;

{ _x allowdamage false; } foreach (nearestTerrainObjects [[11540,17836.3,0],["house"],1900]);

//spawn a construction crane.
_posnew19 = [12621.9,17735.6,0];
_sol15 = createSimpleObject ["a3\structures_f\ind\crane\Crane_F.p3d", _posnew19];
_sol15 setPos [_posnew19 select 0, _posnew19 select 1, 36.6];
 
sleep 2;
 
_pos = [12514.7,17720.9,3.05176e-005]; 	//define a position, close to player
_tree = createSimpleObject ["a3\vegetation_f_exp\Tree\t_Cocos_tall_F.p3d", _pos]; 
_tree setPos [_pos select 0, _pos select 1,18];	//trees spawn below ground, so we move it up by 8 m
 
sleep 1;
 
_pos2 = [12486.7,17692.8,0]; 	//define a position, close to player
_tree2 = createSimpleObject ["a3\vegetation_f_exp\Tree\t_Cocos_tall_F.p3d", _pos2]; 
_tree2 setPos [_pos2 select 0, _pos2 select 1,18];	//trees spawn below ground, so we move it up by 8 m
 
sleep 1;
 
_pos3 = [11540,17836.3,0]; 	//define a position, close to player
_tree3 = createSimpleObject ["a3\vegetation_f_exp\Tree\t_Cocos_tall_F.p3d", _pos2];
_tree3 setPos [_pos3 select 0, _pos3 select 1,18];	//trees spawn below ground, so we move it up by 8 m
 
sleep 1;

_randPos14 = [getMarkerPos "respawn_west", 90, 400, 12, 0, 0.3, 0] call BIS_fnc_findSafePos;
player setpos _randPos14;