ACE3/addons/captives/functions/fnc_canLoadCaptive.sqf
jonpas a48db26996 Fix Load Patient/Captive actions (#5544)
* Disable (un)load patient action if unit is dead but was uncoscious before

* Remove handcuffs on death (prevents stand-up ragoll restart), Don't show load patient and captive at the same time

* Only allow unloading from outside - fix #5525 as discussed

* Also prevent unloading captives from inside

* Add debug logging
2017-09-27 15:41:05 -05:00

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/*
* Author: commy2
* Check if the unit can load the target object into a vehicle.
*
* Arguments:
* 0: Unit that wants to load a captive <OBJECT>
* 1: A captive. ObjNull for the first escorted captive (may be null) <OBJECT>
* 2: Vehicle to load the captive into. ObjNull for the nearest vehicle (may be null) <OBJECT>
*
* Return Value:
* The return value <BOOL>
*
* Example:
* [player, bob, car] call ACE_captives_fnc_canLoadCaptive
*
* Public: No
*/
#include "script_component.hpp"
params ["_unit", "_target","_vehicle"];
// Don't show "Load Captive" if unit is unconscious (already has "Load Patient")
if (_target getVariable ["ACE_isUnconscious", false]) exitWith {false};
if ((isNull _target) && {_unit getVariable [QGVAR(isEscorting), false]}) then {
//Looking at a vehicle while escorting, get target from attached objects:
{
if (_x getVariable [QGVAR(isHandcuffed), false]) exitWith {
_target = _x;
};
} forEach (attachedObjects _unit);
};
if ((isNull _target) || {(vehicle _target) != _target} || {!(_target getVariable [QGVAR(isHandcuffed), false])}) exitWith {false};
if (isNull _vehicle) then {
//Looking at a captive unit, search for nearby vehicles with valid seats:
{
if ((_x emptyPositions "cargo") > 0) exitWith {
_vehicle = _x;
};
} forEach (nearestObjects [_unit, ["Car", "Tank", "Helicopter", "Plane", "Ship"], 10]);
} else {
//We have a vehicle picked, make sure it has empty seats:
if ((_vehicle emptyPositions "cargo") == 0) then {
_vehicle = objNull;
};
};
(!isNull _vehicle)