ACE3/addons/common/functions/fnc_removeActionEventHandler.sqf
2015-09-19 01:50:17 +02:00

47 lines
1.0 KiB
Plaintext

/*
* Author: commy2
* Remove an addAction event from a unit.
*
* Arguments:
* 0: Unit the action is assigned to <OBJECT>
* 1: Name of the action, e.g. "DefaultAction" <STRING>
* 2: ID of the action <NUMBER>
*
* Return Value:
* None
*
* Public: No
*/
#include "script_component.hpp"
params ["_unit", "_action", "_id"];
if (_id == -1) exitWith {};
private ["_name", "_actionsVar"];
_name = format ["ACE_Action_%1", _action];
_actionsVar = _unit getVariable [_name, [-1, [-1, [], []], objNull]];
_actionsVar params ["_actionID", "_actionsArray"];
_actionsArray params ["_currentID", "_actionIDs", "_actions"];
if (_unit != _actionsVar select 2) exitWith {};
_id = _actionIDs find _id;
if (_id == -1) exitWith {};
_actionIDs set [_id, -1];
_actionIDs = _actionIDs - [-1];
_actions set [_id, []];
_actions = _actions - [[]];
if (count _actions == 0) then {
_unit removeAction _actionID;
_actionID = -1;
};
_unit setVariable [_name, [_actionID, [_currentID, _actionIDs, _actions], _unit], false];