Vanilla Dynamic Ambient Script

// Vanilla Dynamic Ambient Music script by JackFighter
// Definition of tracks
actionAmbient =
[
    "LeadTrack01a_F",
    "LeadTrack03_F",
    "LeadTrack04_F",
    "LeadTrack04a_F",
    "BackgroundTrack03_F",
    "BackgroundTrack02_F",
    "LeadTrack03a_F_EPA",
    "LeadTrack04_F_EPB",
    "LeadTrack04_F_EPC",
    "LeadTrack05_F_EPC",
    "EventTrack02_F_EPC",
    "EventTrack02b_F_EPC",
    "LeadTrack02_F_Mark",
    "LeadTrack03_F_EXP",
    "MainTheme_F_Tank",
    "LeadTrack01_F_Tank",
    "LeadTrack05_F_Tank",
    "Music_Battle_Alien",
    "Music_Battle_Human",
    "Music_FreeRoam_Battle_Alien",
    "Music_FreeRoam_Battle_Human"
];

dayCalmAmbient =
[
    "LeadTrack05_F",
    "LeadTrack06_F",
    "AmbientTrack01_F",
    "AmbientTrack01a_F",
    "AmbientTrack03_F",
    "LeadTrack01_F_EPA",
    "EventTrack02a_F_EPA",
    "LeadTrack01a_F_EPB",
    "LeadTrack02a_F_EPB",
    "LeadTrack03_F_EPB",
    "LeadTrack03a_F_EPB",
    "EventTrack01a_F_EPB",
    "EventTrack02_F_EPB",
    "EventTrack02a_F_EPB",
    "EventTrack04_F_EPB",
    "EventTrack04a_F_EPB",
    "EventTrack03a_F_EPB",
    "BackgroundTrack01_F_EPB",
    "LeadTrack03_F_EPC",
    "EventTrack01_F_EPC",
    "EventTrack03_F_EPC",
    "BackgroundTrack02_F_EPC",
    "Fallout",
    "Wasteland",
    "SkyNet",
    "MAD",
    "LeadTrack02_F_Bootcamp",
    "LeadTrack03_F_Mark",
    "AmbientTrack01_F_EXP",
    "AmbientTrack02_F_EXP",
    "AmbientTrack01_F_Orange",
    "AmbientTrack01a_F_Tacops",
    "AmbientTrack02a_F_Tacops",
    "AmbientTrack02b_F_Tacops",
    "AmbientTrack04a_F_Tacops",
    "AmbientTrack04b_F_Tacops",
    "LeadTrack04_F_Tank",
    "AmbientTrack01_F_Tank",
    "Music_Roaming_Day",
    "Music_Roaming_Day_02",
    "Music_Hostile_Drone_Close_01",
    "Music_Freeroam_02_MissionStart",
    "Music_FreeRoam_Suspended_Loop_01",
    "Music_FreeRoam_Russian_Theme_Loop",
    "Music_FreeRoam_Russian_Theme",
    "Music_Default",
    "Track_R_06",
    "OM_Music02",
    "OM_Music03"
];

nightCalmAmbient =
[
    "LeadTrack02_F",
    "AmbientTrack04a_F",
    "AmbientTrack04_F",
    "AmbientTrack01_F_EPB",
    "BackgroundTrack04_F_EPC",
    "Defcon",
    "AmbientTrack01b_F_Tacops",
    "AmbientTrack03a_F_Tacops",
    "AmbientTrack03b_F_Tacops",
    "Music_Roaming_Night",
    "Music_Roaming_Night_02"
];

//Script itself
detectionBoolean = false;
musicBooleanStop = false;
addMusicEventHandler ["MusicStop", {musicBooleanStop = true}];

[] spawn {
scopeName "checkingLoop",
while {true} do
    {
        detectionBoolean = true;
        _closestEnemy = player findNearestEnemy player;
        _distanceToClosestEnemy = player distance2D _closestEnemy;
        _enemyAwareness = opfor knowsAbout player; // <-------------------------------could be blufor, opfor or independent
        if (_enemyAwareness > 1.495 and _distanceToClosestEnemy < 650) then {detectionBoolean = true;} else {detectionBoolean = false;};
        sleep 0.5;
    };
};

[] spawn {
scopeName "ambientLoop",
    while {true} do {
        _randomCalmDay = selectRandom dayCalmAmbient;
        _randomCalmNight = selectRandom nightCalmAmbient;
        _randomAction = selectRandom actionAmbient;
            3 fadeMusic 1;
        if (dayTime < 19) then {playMusic _randomCalmDay;} else {playMusic _randomCalmNight;};
        waitUntil {detectionBoolean isEqualTo true or musicBooleanStop isEqualTo true};
        if (musicBooleanStop isEqualTo true) then {musicBooleanStop = false};
        if (detectionBoolean isEqualTo true) then {
            scopeName "actionLoop",
            while {true} do {
                3 fadeMusic 1;
                playMusic _randomAction;
                sleep 4;
                waitUntil {detectionBoolean isEqualTo false or musicBooleanStop isEqualTo true};
                if (musicBooleanStop isEqualTo true) then {musicBooleanStop = false};
                sleep 0.5;
                    3 fadeMusic 0;
                    sleep 3;
                _randomAction = selectRandom actionAmbient;
                if (detectionBoolean isEqualTo false) then {breakOut "ActionLoop",};
            };
            sleep 0.5;
        };
        sleep 0.5;
    };
};