ACE3/addons/rearm/functions/fnc_getNeedRearmMagazines.sqf
PabstMirror f35f80ee82 Rearm - Pylon Support and Dynamically Add Supply Actions (#5183)
* Dynamic Add

* Support 1.70 Pylon Loadouts

* Properly handle old compat pbos - Update RHS Compat

* Re-add documentation

* cleanup headers (note from other pr)

* Cleanup

* Fix var spelling
2017-06-08 11:47:52 -05:00

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/*
* Author: GitHawk, Jonpas
* Get rearm return value.
*
* Arguments:
* 0: Vehicle <OBJECT>
* 1: Magazine Classname <STRING>
*
* Return Value:
* Return Value <ARRAY>
* 0: Can Rearm <BOOL>
* 1: TurretPath <ARRAY>
* 2: Number of current magazines in turret path <NUMBER>
* 3: Pylon Index (-1 if not a pylon) <NUMBER>
*
* Example:
* [tank, "500Rnd_127x99_mag_Tracer_Red"] call ace_rearm_fnc_getNeedRearmMagazines
*
* Public: No
*/
#include "script_component.hpp"
params [["_vehicle", objNull, [objNull]], ["_magazineClass", "", [""]]];
private _return = [false, [], 0, -1];
{
private _magazines = [_vehicle, _x] call FUNC(getVehicleMagazines);
if (_magazineClass in _magazines) then {
private _currentMagazines = {_x == _magazineClass} count (_vehicle magazinesTurret _x);
if ((_vehicle magazineTurretAmmo [_magazineClass, _x]) < getNumber (configFile >> "CfgMagazines" >> _magazineClass >> "count")) exitWith {
_return = [true, _x, _currentMagazines, -1];
};
if (_currentMagazines < ([_vehicle, _x, _magazineClass] call FUNC(getMaxMagazines))) exitWith {
_return = [true, _x, _currentMagazines, -1];
};
};
if (_return select 0) exitWith {};
false
} count REARM_TURRET_PATHS;
if (!(_return select 0)) then {
// 1.70 pylons
private _pylonConfigs = configProperties [configFile >> "CfgVehicles" >> (typeOf _vehicle) >> "Components" >> "TransportPylonsComponent" >> "Pylons", "isClass _x"];
{
private _pylonName = configName _x;
private _pylonIndex = _forEachIndex + 1; // WTF BIS
private _pylonAmmo = _vehicle ammoOnPylon _pylonName;
private _pylonMagazine = (getPylonMagazines _vehicle) select _forEachIndex;
private _pylonTurret = getArray (_x >> "turret");
if (_pylonTurret isEqualTo []) then {_pylonTurret = [-1];}; // convert to expected array for driver
TRACE_4("",_pylonName,_pylonAmmo,_pylonMagazine,_pylonTurret);
if (_pylonAmmo > 0) then {
if (_magazineClass == _pylonMagazine) then { // Try to refill current pylon:
private _magAmmo = getNumber (configFile >> "CfgMagazines" >> _pylonMagazine >> "count");
if (_pylonAmmo < _magAmmo) then {
_return = [true, _pylonTurret, 0, _pylonIndex];
};
};
} else {
// See what we magazines can add to the empty pylon:
private _hardpointMags = [_x] call FUNC(getHardpointMagazines);
{
if (_x == _magazineClass) then {
_return = [true, _pylonTurret, 0, _pylonIndex];
};
} forEach _hardpointMags;
};
if (_return select 0) exitWith {};
} forEach _pylonConfigs;
};
TRACE_3("getNeedRearmMagazines",_vehicle,_magazineClass,_return);
_return