public IEnumerator <object> PersonAnalysisRequest(byte[] bytes)
{
var headers = new Dictionary <string, string>()
{
{ "Ocp-Apim-Subscription-Key", Constants.MCS_COMPUTERVISIONKEY },
{ "Content-Type", "application/octet-stream" }
};
string requestParameters = "?visualFeatures=Faces&language=en";
string uri = Constants.MCS_BASEURL + "/vision/v3.0/analyze" + requestParameters;
//if ((bytes != null) && (bytes.Length > 0))
//{
WWW www = new WWW(uri, bytes, headers);
yield return(www);
if (www.error != null)
{
Debug.Log(www.error);
}
else
{
PDResults results = JsonUtility.FromJson <PDResults>(www.text);
PlayVoiceMessage.Instance.PlayTextToSpeechMessage(results);
}
//}
}
public void PlayTextToSpeechMessage(PDResults result)
{
string message = string.Empty;
if (result.faces.Count == 0)
{
message = "No people were detected on your path";
}
else
{
message = (result.faces.Count == 1) ? "1 person detected on the path" : result.faces.Count + " people detected on the path";
}
// Try and get a TTS Manager
TextToSpeech tts = null;
if (photoCaptureManagerGmObj != null)
{
tts = photoCaptureManagerGmObj.GetComponent <TextToSpeech>();
}
if (tts != null)
{
//Play voice message
tts.StartSpeaking(message);
}
}
