ACE3/addons/cargo/functions/fnc_removeCargoItem.sqf
johnb432 d1f0dc5e83
Cargo - Improve various aspects (#9617)
* Update CfgVehicles.hpp

* Cargo cleanup

* Update menu.hpp

* Updated status effect key

* Update fnc_onMenuOpen.sqf

* Update fnc_onMenuOpen.sqf

* fix comment from merge

* nil interaction GVARs on menu close

* fix carry bug

* Fix floating objects in MP

* Updated ace_cargoAdded doc

* Fix progress bar prematurely stopping

* Finer cursor object selection

---------

Co-authored-by: LinkIsGrim <salluci.lovi@gmail.com>
2023-11-17 20:07:28 -03:00

86 lines
2.2 KiB
Plaintext

#include "..\script_component.hpp"
/*
* Author: 654wak654
* Removes a cargo item from the vehicle.
*
* Arguments:
* 0: Item to be removed <STRING> or <OBJECT> (default: "")
* 1: Holder object (vehicle) <OBJECT> (default: objNull)
* 2: Amount <NUMBER> (default: 1)
*
* Return Value:
* Number of items removed <NUMBER>
*
* Example:
* ["ACE_Wheel", cursorObject, 2] call ace_cargo_fnc_removeCargoItem
* [crate_7, truck] call ace_cargo_fnc_removeCargoItem
*
* Public: Yes
*/
params [["_item", "", [objNull, ""]], ["_vehicle", objNull, [objNull]], ["_amount", 1, [0]]];
TRACE_3("params",_item,_vehicle,_amount);
// Get config sensitive case name
if (_item isEqualType "") then {
_item = _item call EFUNC(common,getConfigName);
};
private _loaded = _vehicle getVariable [QGVAR(loaded), []];
private _addedSpace = 0;
private _itemClass = _item;
private _itemsRemoved = 0;
private _continue = if (_item isEqualType objNull) then {
if !(_item in _loaded) exitWith {false};
_addedSpace = (_item call FUNC(getSizeItem)) max 0; // don't let negative size items increase space
_loaded deleteAt (_loaded find _item);
_itemClass = typeOf _item;
// Delete item
deleteVehicle _item;
_itemsRemoved = 1;
true
} else {
{
if (_itemsRemoved == _amount) exitWith {};
if (
(_x isEqualType "" && {_x == _item}) ||
{_x isEqualType objNull && {typeOf _x == _item}}
) then {
INC(_itemsRemoved);
_addedSpace = _addedSpace + ((_x call FUNC(getSizeItem)) max 0); // don't let negative size items increase space
// Delete item
if (_x isEqualType objNull) then {
deleteVehicle _x;
};
_loaded set [_forEachIndex, nil];
};
} forEach _loaded;
FILTER(_loaded,!isNil "_x");
true
};
if (!_continue) exitWith {0};
_vehicle setVariable [QGVAR(loaded), _loaded, true];
// Update remaining cargo space
private _cargoSpace = _vehicle call FUNC(getCargoSpaceLeft);
_vehicle setVariable [QGVAR(space), _cargoSpace + _addedSpace, true];
// Invoke listenable event
["ace_cargoRemoved", [_itemClass, _vehicle, _amount, _itemsRemoved]] call CBA_fnc_globalEvent;
_itemsRemoved