VN ms fnc tracker onPlayerFired

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Introduced in S.O.G. Prairie Fire v1.00 by Wyqer, veteran29

Argument(s): n/a Effect(s): unknown

Description

/*
    Author: Wyqer, veteran29
    Date: 2019-07-14

    Description:
        Handles fired event to notify patrolling units etc.

    Parameter(s):
        AS PER "FIRED" EH, see:
        https://community.bistudio.com/wiki/Arma_3:_Event_Handlers#Fired

    Returns:
        NOTHING
*/
params [
    "_unit",
    "_weapon",
    "_muzzle",
    "",
    "_ammo",
    "",
    "_projectile"
];

// TODO
if (_weapon == "throw") exitWith {
    #ifdef VN_DEBUG
    systemChat "TODO Tracker grenade handler";
    #endif
};

private _shotTimeout = _unit getVariable ["vn_tracker_shotTimeout", 0];
if (diag_tickTime < _shotTimeout) exitWith {};
// do not allow to trigger this too frequently, might need tweaking
_unit setVariable ["vn_tracker_shotTimeout", diag_tickTime + 20];

private _muzzleAttachement = _unit weaponAccessories _muzzle param [0, ""];
// get ammo audible distance
private _audibleFire = vn_ms_tracker_audibleFireCache getVariable (_muzzleAttachement+_ammo);

if (isNil "_audibleFire") then {
    private _audibleFireAmmo = getNumber (configFile >> "CfgAmmo" >> _ammo >> "audibleFire");
    private _audibleFireMuzzle = getNumber (configFile >> "CfgWeapons" >> _muzzleAttachement >> "ItemInfo" >> "AmmoCoef" >> "audibleFire");
    // If there is no entry for this muzzle / there is no attachment assume default coef of 1
    if (_audibleFireMuzzle == 0) then {_audibleFireMuzzle = 1};

    _audibleFire = _audibleFireAmmo * _audibleFireMuzzle;
    vn_ms_tracker_audibleFireCache setVariable [(_muzzleAttachement+_ammo), _audibleFire];
};

// difficulty coeficient with default in case our scripts are used outside of campaign
private _difficultyCoef = 1 + (missionNamespace getVariable ["vn_difficulty", 1]);
// audible distance after applying all coeficients
private _audibleSoundDist = _audibleFire * _difficultyCoef * VN_MS_AUDIBLE_FIRE_COEF;

#ifdef VN_DEBUG
    systemChat format ["Gunshot dist - %1: %2, %3", (_ammo+_muzzleAttachement), _audibleFire, _audibleSoundDist];
#endif

// broadcast the noise to server
if (isMultiplayer) then {

(Placeholder description extracted from the function header by LM_exportFunctionsToWiki.sqf)

Syntax

Syntax

[] call vn_ms_fnc_tracker_onPlayerFired;

Return value

Nothing

Examples

Example 1

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