public static string GetVoiceLanguageName(LanguageType language, GenderHelper.GenderType gender)
{
if (gender == GenderHelper.GenderType.FEMALE)
{
return(LanguageHelper.GetVoiceLanguageCode(language) + "-Standard-A");
}
else
{
return(LanguageHelper.GetVoiceLanguageCode(language) + "-Standard-B");
}
}
public IEnumerator Speak(string text, AudioSource audioPlayer, LanguageHelper.LanguageType language, GenderHelper.GenderType gender)
{
//create a speech synthesizer request object
SpeechSynthesizerRequest req = new SpeechSynthesizerRequest();
//specify the text to be verbalized
GoogleCloudTTS.Input input = new GoogleCloudTTS.Input();
input.text = text;
//configure the voice to be used for verbalization
Voice v = new Voice();
v.languageCode = LanguageHelper.GetVoiceLanguageCode(language);
v.name = LanguageHelper.GetVoiceLanguageName(language, gender);
v.ssmlGender = GenderHelper.ConvertGenderTypeToString(gender);
//specify the audio configuration
AudioConfig config = new AudioConfig();
config.audioEncoding = "LINEAR16"; //this is the only format that works
//populate the speech synthesizer request object
req.input = input;
req.voice = v;
req.audioConfig = config;
//creat a SpeechSynthesizerClient to post the request
SpeechSynthesizerClient client = new SpeechSynthesizerClient();
//send the request
yield return(client.SendWebRequest(req));
//the SpeechSynthesizerClient will send the request and create response object
//get a reference to the response object
SpeechSynthesizerResponse res = client.response;
//check if an error was encountered during the request
if (res.isError)
{
//an error occurred during speech synthesis
Debug.Log("Speech synthesis error: " + res.error);
}
else
{
//get a reference to the generated audio clip;
AudioClip clip = res.audioClip;
//play the clip using the specified audio source
audioPlayer.PlayOneShot(clip);
}
}
