ACE3/addons/refuel/functions/fnc_canTakeNozzle.sqf

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#include "script_component.hpp"
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/*
* Author: GitHawk
* Check if a unit can take a fuel nozzle
*
* Arguments:
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* 0: Unit <OBJECT>
* 1: Fuel Source or Nozzle <OBJECT>
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*
* Return Value:
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* Can connect <BOOL>
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*
* Example:
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* [player, nozzle] call ace_refuel_fnc_canTakeNozzle
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*
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* Public: No
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*/
params [["_unit", objNull, [objNull]], ["_object", objNull, [objNull]]];
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if (isNull _unit ||
{!(_unit isKindOf "CAManBase")} ||
{!local _unit} ||
{!alive _object} ||
{!isNull (_unit getVariable [QGVAR(nozzle), objNull])} ||
{typeOf _object == QGVAR(fuelNozzle) && {!isNull (attachedTo _object)}} || // Not carried by someone else
{([_unit, _object] call EFUNC(interaction,getInteractionDistance)) > REFUEL_ACTION_DISTANCE}) exitWith {false};
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!(_object getVariable [QGVAR(isConnected), false]) && {!(_unit getVariable [QGVAR(isRefueling), false])}