ACE3/addons/dragging/functions/fnc_startCarry.sqf

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/*
* Author: commy2
*
* Start the carrying process.
*
* Argument:
* 0: Unit that should do the carrying (Object)
* 1: Object to carry (Object)
*
* Return value:
* NONE.
*/
#include "script_component.hpp"
private ["_unit", "_target"];
_unit = _this select 0;
_target = _this select 1;
// check weight
private "_weight";
_weight = [_target] call FUNC(getWeight);
if (_weight > GETMVAR(ACE_maxWeightCarry,1E11)) exitWith {
[localize STRING(UnableToDrag)] call EFUNC(common,displayTextStructured);
};
private "_timer";
_timer = ACE_time + 5;
// handle objects vs persons
if (_target isKindOf "CAManBase") then {
// add a primary weapon if the unit has none.
if (primaryWeapon _unit == "") then {
_unit addWeapon "ACE_FakePrimaryWeapon";
};
// select primary, otherwise the drag animation actions don't work.
_unit selectWeapon primaryWeapon _unit;
// move a bit closer and adjust direction when trying to pick up a person
_target setDir (getDir _unit + 180);
_target setPos (getPos _unit vectorAdd vectorDir _unit);
[_unit, "AcinPknlMstpSnonWnonDnon_AcinPercMrunSnonWnonDnon", 2, true] call EFUNC(common,doAnimation);
[_target, "AinjPfalMstpSnonWrflDnon_carried_Up", 2, true] call EFUNC(common,doAnimation);
_timer = ACE_time + 15;
} else {
// select no weapon and stop sprinting
_unit action ["SwitchWeapon", _unit, _unit, 99];
[_unit, "AmovPercMstpSnonWnonDnon", 0] call EFUNC(common,doAnimation);
[_unit, "isDragging", true] call EFUNC(common,setforceWalkStatus);
};
// prevent multiple players from accessing the same object
[_unit, _target, true] call EFUNC(common,claim);
// prevents draging and carrying at the same ACE_time
_unit setVariable [QGVAR(isCarrying), true, true];
// required for aborting animation
_unit setVariable [QGVAR(carriedObject), _target, true];
[FUNC(startCarryPFH), 0.2, [_unit, _target, _timer]] call CBA_fnc_addPerFrameHandler;