ACE3/addons/cargo/functions/fnc_canLoad.sqf

/*
 * Author: Glowbal
 * Check if player can load an item into the nearest vehicle.
 *
 * Arguments:
 * 0: Player <OBJECT>
 * 1: Object to load <OBJECT>
 *
 * Return value:
 * Can load <BOOL>
 *
 * Example:
 * [player, object] call ace_cargo_fnc_canLoad
 *
 * Public: No
 */
#include "script_component.hpp"

params ["_player", "_object"];

private ["_nearestVehicle"];
_nearestVehicle = [_player] call FUNC(findNearestVehicle);

if (_nearestVehicle isKindOf "Cargo_Base_F" || isNull _nearestVehicle) then {
    {
        if ([_object, _x] call FUNC(canLoadItemIn)) exitWith {_nearestVehicle = _x};
    } forEach (nearestObjects [_player, ["Cargo_base_F", "Land_PaperBox_closed_F"], MAX_LOAD_DISTANCE]);
};

if (isNull _nearestVehicle) exitWith {false};

[_object, _nearestVehicle] call FUNC(canLoadItemIn);