ACE3/addons/interaction/functions/fnc_passMagazine.sqf
PabstMirror 0052dd3af2
Interaction - Pass Magazine fixes (#6894)
Use CBA_fnc_compatibleMagazines
Fix nil return if no mags
Ensure target canAdd
2019-03-30 20:49:59 -05:00

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#include "script_component.hpp"
/*
* Author: BaerMitUmlaut
* Pass spare magazine for the specified weapon.
*
* Arguments:
* 0: Unit that passes the magazine <OBJECT>
* 1: Unit to pass the magazine to <OBJECT>
* 2: Weapon classname <STRING>
*
* Return Value:
* None
*
* Example:
* [_player, _target, "arifle_MX_F"] call ace_interaction_fnc_passMagazine
*
* Public: No
*/
params ["_player", "_target", "_weapon"];
private _compatibleMags = [_weapon] call CBA_fnc_compatibleMagazines;
private _filteredMags = magazinesAmmoFull _player select {
_x params ["_className", "", "_loaded"];
(_className in _compatibleMags) && {!_loaded} && {_target canAdd _className}
};
//select magazine with most ammo
private _magToPass = _filteredMags select 0;
private _magToPassIndex = 0;
{
_x params ["_className", "_ammoCount"];
if (_ammoCount > (_magToPass select 1)) then {
_magToPass = _x;
_magToPassIndex = _forEachIndex;
};
} foreach _filteredMags;
//remove all magazines and add them again, except the one to be passed
//needed because of missing commands, see http://feedback.arma3.com/view.php?id=12782
_magToPass params ["_magToPassClassName", "_magToPassAmmoCount"];
_player removeMagazines _magToPassClassName;
{
_x params ["_className", "_ammoCount"];
if ((_className == _magToPassClassName) && (_forEachIndex != _magToPassIndex)) then {
_player addMagazine [_className, _ammoCount];
};
} foreach _filteredMags;
[_player, "PutDown"] call EFUNC(common,doGesture);
_target addMagazine [_magToPassClassName, _magToPassAmmoCount];
private _playerName = [_player] call EFUNC(common,getName);
private _magToPassDisplayName = getText (configFile >> "CfgMagazines" >> _magToPassClassName >> "displayName");
[QEGVAR(common,displayTextStructured), [[LSTRING(PassMagazineHint), _playerName, _magToPassDisplayName], 1.5, _target], [_target]] call CBA_fnc_targetEvent;