ACE3/addons/missionmodules/functions/fnc_moduleAmbianceSound.sqf
commy2 05d30c5573 convert log macros to cba versions (#4282)
* convert log macros to cba versions

* Add changes to AB

* remove obsolete macro
2016-10-02 12:55:31 +02:00

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/*
* Author: Glowbal
* Plays synchronized ambiance sounds while the module is alive.
*
* Arguments:
* 0: Logic <LOGIC>
* 1: Units <ARRAY>
* 2: Activated <BOOL>
*
* Return Value:
* Nothing
*
* Example:
* N/A
*
* Public: No
*/
#include "script_component.hpp"
private ["_ambianceSounds", "_minimalDistance","_maximalDistance", "_minimalDistance", "_maxDelayBetweenSounds", "_missionRoot", "_unparsedSounds", "_splittedList", "_soundPath"];
params ["_logic", "_units", "_activated"];
// We only play this on the locality of the logic, since the sounds are broadcasted across the network
if (_activated && local _logic) then {
_ambianceSounds = [];
_unparsedSounds = _logic getVariable ["soundFiles", ""];
_minimalDistance = (_logic getVariable ["minimalDistance", 400]) max 1;
_maximalDistance = (_logic getVariable ["maximalDistance", 10]) max _minimalDistance;
_minDelayBetweensounds = (_logic getVariable ["minimalDelay", 10]) max 1;
_maxDelayBetweenSounds = (_logic getVariable ["maximalDelay", 170]) max _minDelayBetweensounds;
_volume = (_logic getVariable ["soundVolume", 30]) max 1;
_followPlayers = _logic getVariable ["followPlayers", false];
_splittedList = _unparsedSounds splitString ",";
_missionRoot = str missionConfigFile select [0, count str missionConfigFile - 15];
{
_x = [_x] call CBA_fnc_removeWhitespace;
if (isClass (missionConfigFile >> "CfgSounds" >> _x)) then {
// CfgSounds accepts a leading backslash, but a double backslash
// is not accepted in the path, so we have to filter that.
_soundPath = getArray (missionConfigFile >> "CfgSounds" >> _x >> "sound") select 0;
if (_soundPath select [0,1] == "\") then {
_ambianceSounds pushBack (_missionRoot + (_soundPath select [1]));
} else {
_ambianceSounds pushBack (_missionRoot + _soundPath);
};
} else {
if (isClass (configFile >> "CfgSounds" >> _x)) then {
_soundPath = (getArray(configFile >> "CfgSounds" >> _x >> "sound")) param [0, ""];
if ((_soundPath select [0, 1]) == "\") then {_soundPath = _soundPath select [1];};
_ambianceSounds pushBack _soundPath;
} else {
ERROR_1("Ambient Sounds: Sound ""%1"" not found.",_x);
};
};
false
} count _splittedList;
if (count _ambianceSounds == 0) exitWith {};
{
if ((_x find ".") == -1) then {
_ambianceSounds set [_forEachIndex, _x + ".wss"];
};
} forEach _ambianceSounds;
TRACE_1("",_ambianceSounds);
[{
params ["_args", "_pfhHandle"];
_args params ["_logic", "_ambianceSounds", "_minimalDistance", "_maximalDistance", "_minDelayBetweensounds", "_maxDelayBetweenSounds", "_volume", "_followPlayers", "_lastTimePlayed"];
if (!alive _logic) exitWith {
[_pfhHandle] call CBA_fnc_removePerFrameHandler;
};
if (CBA_missionTime - _lastTimePlayed >= ((_minDelayBetweensounds + random(_maxDelayBetweenSounds)) min _maxDelayBetweenSounds)) then {
// Find all players in session.
private _allUnits = if (isMultiplayer) then {playableUnits} else {[ACE_player]};
// Check if there are enough players to even start playing this sound.
if (count _allUnits > 0) then {
// find the position from which we are going to play this sound from.
private _newPosASL = if (_followPlayers) then {
// Select a target unit at random.
private _targetUnit = selectRandom _allUnits;
AGLtoASL (_targetUnit getPos [random 360, _minimalDistance + random (_maximalDistance - _minimalDistance)]);
} else {
AGLtoASL (_logic getPos [random 360, _minimalDistance + random (_maximalDistance - _minimalDistance)]);
};
TRACE_1("",_newPosASL);
// If no unit is to close to this position, we will play the sound.
if ({(_newPosASL distance _x < (_minimalDistance / 2))}count _allUnits == 0) then {
private _soundFile = selectRandom _ambianceSounds;
TRACE_2("playing file",_soundFile,_newPosASL);
playSound3D [_soundFile, objNull, false, _newPosASL, _volume, 1, 1000];
_args set [8, CBA_missionTime];
} else {
TRACE_1("pos is too close to a player",_newPosASL);
};
};
};
}, 0.1, [_logic, _ambianceSounds, _minimalDistance, _maximalDistance, _minDelayBetweensounds, _maxDelayBetweenSounds, _volume, _followPlayers, CBA_missionTime] ] call CBA_fnc_addPerFrameHandler;
};
true;