ACE3/addons/scopes/functions/fnc_canAdjustZero.sqf
jonpas 742626ff1a
General - Relative script_component.hpp includes (#9378)
Co-authored-by: PabstMirror <pabstmirror@gmail.com>
2023-09-12 20:58:10 +02:00

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#include "..\script_component.hpp"
/*
* Author: KoffeinFlummi, Ruthberg
* Checks if the unit can change the zero adjustment of the current scope
*
* Arguments:
* 0: Unit <OBJECT>
*
* Return Value:
* Can we update the zero reference? <BOOL>
*
* Example:
* [player] call ace_scopes_fnc_canAdjustZero
*
* Public: No
*/
params ["_unit"];
if (cameraView == "GUNNER") exitWith {false};
if (vehicle _unit != _unit) exitWith {false};
if (GVAR(simplifiedZeroing)) exitWith {false};
if (!(missionNamespace getVariable [QEGVAR(advanced_ballistics,enabled), false])) exitWith {false};
private _weaponIndex = [_unit, currentWeapon _unit] call EFUNC(common,getWeaponIndex);
if (_weaponIndex < 0) exitWith {false};
private _adjustment = _unit getVariable [QGVAR(Adjustment), [[0, 0, 0], [0, 0, 0], [0, 0, 0]]];
private _elevation = (_adjustment select _weaponIndex) select 0;
// You can only adjust your zero reference, if your relative elevation setting is not 0
_elevation != 0