// Determines channel and clip to play
public void PlaySound(AudioChannel audioChannel, string clipName, bool isPlayAfter, string nextClip)
{
AudioRef myRef = ParseAudioRef(clipName);
int channelIndex = (int)audioChannel;
StopChannel(audioChannel);
// This will be used later to save volume
/*if (SaveLoad.main != null)
* {
* audioSources[channelIndex].volume = SaveLoad.main.gameData.masterVolume * myRef.volume;
* }*/
audioSources[channelIndex].clip = myRef.clipRef;
audioSources[channelIndex].loop = myRef.isLooping;
audioSources[channelIndex].Play();
if (isPlayAfter == true)
{
StartCoroutine(WaitForSound(nextClip));
}
}
private IEnumerator WaitForSound(string clipname)
{
AudioRef myRef = ParseAudioRef(clipname);
yield return(new WaitForSeconds(myRef.clipRef.length));
PlaySound(AudioChannel.PLAYER_SOUNDS, clipname, false, null);
}
/// <summary>
/// Transition audio play. Should be used to play context-sensitive sounds
/// (such as changing state or vocalizations) that are expected to play once
/// in their entirety.
/// </summary>
/// <param name="refIn">The State associated with the desired clip.</param>
/// <returns>false if the audio could not be found</returns>
public bool PlayOneShot(AudioRef refIn)
{
if (l_audioDictionary.ContainsKey(refIn))
{
return(false);
}
AudioClip activeClip;
l_audioDictionary.TryGetValue(refIn, out activeClip);
c_audioSource.PlayOneShot(activeClip);
return(true);
}
/// <summary>
/// State-based audio play. Should be used for sounds that are associated with
/// a given state (riding on different types of terrain, etc.) and should cleanly
/// loop
/// </summary>
/// <param name="refIn">The State associated with the desired clip.</param>
/// <returns>false if the audio could not be found</returns>
public bool PlayAudio(AudioRef refIn)
{
if (l_audioDictionary.ContainsKey(refIn))
{
c_audioSource.Stop();
return(false);
}
AudioClip activeClip;
l_audioDictionary.TryGetValue(refIn, out activeClip);
c_audioSource.clip = activeClip;
c_audioSource.Play();
return(true);
}
public AudioRef GetAudioState()
{
AudioRef foundClip = AudioRef.ERROR_CLIP;
StateRef airState = c_airMachine.GetCurrentState();
StateRef rideState = c_accelMachine.GetCurrentState();
StateRef turnState = c_turnMachine.GetCurrentState();
StateRef groundState = StateRef.TERR_SNOW; // currently always snow
// obey the order of the tree: air, ground, turn, terre
AudioDTree currentBranch = t_audioStateTree.GetChild(airState);
currentBranch = currentBranch.GetChild(rideState);
currentBranch = currentBranch.GetChild(turnState);
currentBranch = currentBranch.GetChild(groundState);
foundClip = currentBranch.GetLeaf();
return(foundClip);
}
// Returns a AudioRef to use based on the string
public AudioRef ParseAudioRef(string name)
{
AudioRef foundRef = null;
foreach (AudioRef audioRef in audioReferences)
{
if (audioRef.name == name)
{
foundRef = audioRef;
break;
}
}
// In case miss spelling of audio clip
if (foundRef == null)
{
Debug.LogError("<b>" + name + "</b> audio effect not found!");
}
return(foundRef);
}
// leaf constructor
public AudioDTree(StateRef stateIn, AudioRef audioIn)
{
this.s_heldState = stateIn;
this.a_clipOut = audioIn;
}
// non-leaf branch constructor
public AudioDTree(StateRef stateIn)
{
this.s_heldState = stateIn;
this.a_clipOut = AudioRef.ERROR_CLIP;
this.l_children = new List <StateDTree>();
}
public Message(AudioRef dataIn)
{
a_data = dataIn;
}
/// <summary>
/// Updates the audio controller with the current state, playing the associated sounds
/// </summary>
private void UpdateAudio()
{
AudioRef audio = GetAudioState();
//c_audioController.PlayAudio(GetAudioState());
}
