// Chooses the main loop music based on the player's choice.
// If the player hasn't chosen any, it will be based on difficulty.
private IEnumerator ChooseMainLoopMusic()
{
bool choosing = true;
while (choosing)
{
if (Input.GetKeyDown(KeyCode.Alpha1))
{
mainLoopMusic = stemPlayers[0];
choosing = false;
}
else if (Input.GetKeyDown(KeyCode.Alpha2))
{
mainLoopMusic = stemPlayers[1];
choosing = false;
}
else if (Input.GetKeyDown(KeyCode.Alpha3))
{
mainLoopMusic = stemPlayers[2];
choosing = false;
}
else if (Input.GetKeyDown(KeyCode.Alpha4))
{
mainLoopMusic = stemPlayers[3];
choosing = false;
}
yield return(null);
}
}
IEnumerator CrossFade_(StemPlayer stemsIn, AudioSource audioOut, float xfadeTime)
{
// Same principle as the former funtions.
while (isFading)
{
yield return(null);
}
isFading = true;
stemsIn.Play(xfadeTime);
fader.FadeOutAndStop(audioOut, xfadeTime);
yield return(new WaitForSeconds(xfadeTime));
isFading = false;
}
// The MusicController will not be ready until all stemPlayers are ready. Any other future initialization should be put here as well.
// Any component that wishes to use the music controller should check if it's ready before the first use.
IEnumerator InitializePlayers_()
{
for (int i = 0; i < stemPlayers.Length; i++)
{
while (!stemPlayers[i].StemPlayerReady())
{
yield return(null);
}
}
musicControllerReady = true;
mainLoopMusic = stemPlayers[0];
mainLoopMusic.Play();
StartCoroutine(MainLoop_());
}
IEnumerator CrossFade_(AudioSource audioIn, StemPlayer stemsOut, float xfadeTime)
{
// Waits until nothing is fading.
while (isFading)
{
yield return(null);
}
isFading = true;
// Fades out the stem player that is supposed to stop playing.
stemsOut.Stop(xfadeTime);
// Fades in the audio source that is supposed to start playing.
fader.StartAndFadeIn(audioIn, xfadeTime, mainThemeVolume);
// Waits for the fade.
yield return(new WaitForSeconds(xfadeTime));
isFading = false;
}
// Cross fades a StemPlayer in with as AudioSource out in xfadeTime seconds.
public void CrossFade(StemPlayer stemsIn, AudioSource audioOut, float xfadeTime)
{
CancelInvoke();
StopAllCoroutines();
StartCoroutine(CrossFade_(stemsIn, audioOut, xfadeTime));
}
