ACE3/addons/common/functions/fnc_deviceKeyFindValidIndex.sqf
PabstMirror bfd3695868 SQF Lint Cleanup Pass (#5157)
* SQF Lint Cleanup Pass

* Fix var in TRACE

* Add basic python tool

* Simplify

* Hit space key 6 times

* Fix error in dropNozzle

* handle error message exceptions

* Fix py
2017-05-14 14:48:05 -05:00

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/*
* Author: PabstMirror
* Finds next valid index for the device array.
*
* Arguments:
* 0: Offset from currentIndex (use 1 to find next valid after current) or a displayName string (default: 0)<STRING, NUMBER>
*
* Return Value:
* The new index (-1 if no valid) <NUMBER>
*
* Example:
* [] call ace_common_fnc_deviceKeyFindValidIndex
* ["kestral4500"] call ace_common_fnc_deviceKeyFindValidIndex
*
* Public: No
*/
#include "script_component.hpp"
params [["_searchOffsetOrName", 0]];
private _validIndex = -1;
if (_searchOffsetOrName isEqualType "") then {
{
if (_x select 0 == _searchOffsetOrName) exitWith {
_validIndex = _forEachIndex;
};
} forEach GVAR(deviceKeyHandlingArray);
} else {
if (count GVAR(deviceKeyHandlingArray) > 0) then {
private _baseIndex = [GVAR(deviceKeyCurrentIndex) + _searchOffsetOrName, 0] select (GVAR(deviceKeyCurrentIndex) == -1);
for "_offset" from _baseIndex to (count GVAR(deviceKeyHandlingArray) - 1 + _baseIndex) do {
private _realIndex = _offset % (count GVAR(deviceKeyHandlingArray));
if ([] call ((GVAR(deviceKeyHandlingArray) select _realIndex) select 2)) exitWith {
_validIndex = _realIndex;
};
};
};
};
GVAR(deviceKeyCurrentIndex) = _validIndex;
GVAR(deviceKeyCurrentIndex)