public void SwitchTrack()
{
SceneAudio _audioPlayer = _sceneAudio.GetComponent <SceneAudio>();
MusicFader _crossFade = GetComponent <MusicFader>();
int _trackId_1 = _audioPlayer._trackId_1;
int _trackId_2 = _audioPlayer._trackId_2;
float _source_vol_1 = _audioPlayer._source_volume_1;
float _source_vol_2 = _audioPlayer._source_volume_2;
int currentSource = _audioPlayer._audioSource;
if (currentSource == 1)
{
_audioPlayer.SelectTrack(_trackId_2, 2, _source_vol_2);
_crossFade.FadeAudio(80.5f, _source_vol_2, _source_vol_1, 3);
_audioPlayer._audioSource = 2;
}
else if (currentSource == 2)
{
_audioPlayer.SelectTrack(_trackId_1, 1, _source_vol_1);
_crossFade.FadeAudio(80.5f, _source_vol_1, _source_vol_2, 3);
_audioPlayer._audioSource = 1;
}
}
// load the scene
protected override void Load()
{
// load fonts
_font = Assets.LoadFont("gfx/OpenSans-Regular.ttf", 22, false);
_fontBig = Assets.LoadFont("gfx/OpenSans-Regular.ttf", 42, false);
// load font and music
_music = Assets.LoadMusic("sfx/old city theme.ogg");
_altMusic = Assets.LoadMusic("sfx/forest.ogg");
_sound = Assets.LoadSound("sfx/phaserUp1.mp3");
// start playing music via the music fader
_musicFader = new MusicFader(null, 100, _music, 100);
}
void Update()
{
var soundsToDelete = _sounds.FindAll(sound => !sound.isPlaying);
foreach (AudioSource sound in soundsToDelete)
{
_sounds.Remove(sound);
Destroy(sound.gameObject);
}
if (AutoPause)
{
bool curPause = Time.timeScale < 0.1f;
if (curPause != AudioListener.pause)
{
AudioListener.pause = curPause;
}
}
for (int i = 0; i < _musicFadings.Count; i++)
{
MusicFader music = _musicFadings[i];
if (music.audio == null)
{
_musicFadings.RemoveAt(i);
i--;
}
else
{
music.timer += Time.unscaledDeltaTime;
_musicFadings[i] = music;
if (music.timer >= music.fadingTime)
{
music.audio.volume = music.targetVolume;
if (music.destroyOnComplete)
{
Destroy(music.audio.gameObject);
}
_musicFadings.RemoveAt(i);
i--;
}
else
{
float k = Mathf.Clamp01(music.timer / music.fadingTime);
music.audio.volume = Mathf.Lerp(music.startVolume, music.targetVolume, k);
}
}
}
}
void StopFadingForMusic(AudioSource music)
{
for (int i = 0; i < _musicFadings.Count; i++)
{
MusicFader fader = _musicFadings[i];
if (fader.audio == music)
{
if (fader.destroyOnComplete)
{
Destroy(fader.audio.gameObject);
}
_musicFadings.RemoveAt(i);
return;
}
}
}
private void swapMusic()
{
IEnumerator fadeIn;
IEnumerator fadeOut;
if (lastStatus)
{
fadeIn = MusicFader.fadeIn(goodMusic, fadeTime, maxVolume);
fadeOut = MusicFader.fadeOut(badMusic, fadeTime);
}
else
{
fadeIn = MusicFader.fadeIn(badMusic, fadeTime, maxVolume);
fadeOut = MusicFader.fadeOut(goodMusic, fadeTime);
}
StartCoroutine(fadeIn);
StartCoroutine(fadeOut);
}
// on updates do animations and controls
protected override void Update(double deltaTime)
{
// if user click 'exit' action, exit game
if (Input.Down("exit"))
{
Game.Exit();
}
// play sound effects
if (Input.PressedNow(KeyCodes.Key1))
{
Sfx.PlaySound(_sound, 100, 0, 0.25f);
}
if (Input.PressedNow(KeyCodes.Key2))
{
Sfx.PlaySound(_sound, 100, 0, 0.5f);
}
if (Input.PressedNow(KeyCodes.Key3))
{
Sfx.PlaySound(_sound, 100, 0, 0.75f);
}
if (Input.PressedNow(KeyCodes.Key4))
{
Sfx.PlaySound(_sound, 100, 0, 1f);
}
if (Input.PressedNow(KeyCodes.Key5))
{
Sfx.PlaySound(_sound, 100, 0, 1.25f);
}
if (Input.PressedNow(KeyCodes.Key6))
{
Sfx.PlaySound(_sound, 100, 0, 1.5f);
}
if (Input.PressedNow(KeyCodes.Key7))
{
Sfx.PlaySound(_sound, 100, 0, 1.75f);
}
// do music switching
if (Input.PressedNow(KeyCodes.KeyZ))
{
_musicFader = new MusicFader(_musicFader.ToTrack, _musicFader.CurrentVolume, _music, 100);
}
if (Input.PressedNow(KeyCodes.KeyX))
{
_musicFader = new MusicFader(_musicFader.ToTrack, _musicFader.CurrentVolume, _altMusic, 30);
}
// pause / resume music
if (Input.PressedNow(KeyCodes.KeySpace))
{
_paused = !_paused;
Sfx.PauseMusic(_paused);
}
// update music fader
if (_musicFader != null && !_paused)
{
_musicFader.Update(deltaTime);
}
}
// Use this for initialization
void Start()
{
StartCoroutine(MusicFader.fadeIn(GetComponent <AudioSource>(), 2f, 1f));
}
