Esempio n. 1
0
    void StartRecognizer()
    {
        try
        {
            // initialize Kinect sensor as needed
            int rc = SpeechWrapper.InitKinectSensor();
            if (rc != 0)
            {
                throw new Exception("Initialization of Kinect sensor failed");
            }

            // Initialize the kinect speech wrapper
            string sCriteria = String.Format("Language={0:X};Kinect=True", languageCode);
            rc = SpeechWrapper.InitSpeechRecognizer(sCriteria, true, false);

            if (rc < 0 && errorHandler == null)
            {
                errorHandler = new SpeechErrorHandler();
                string sErrorMessage = errorHandler.GetSapiErrorMessage(rc);

                throw new Exception(String.Format("Error initializing Kinect/SAPI: " + sErrorMessage));
            }

            if (requiredConfidence > 0)
            {
                SpeechWrapper.SetRequiredConfidence(requiredConfidence);
            }

            if (grammarFileName != string.Empty)
            {
                rc = SpeechWrapper.LoadSpeechGrammar(grammarFileName, (short)languageCode);

                if (rc < 0 && errorHandler == null)
                {
                    errorHandler = new SpeechErrorHandler();
                    string sErrorMessage = errorHandler.GetSapiErrorMessage(rc);

                    throw new Exception("Error loading grammar file " + grammarFileName + ": " + sErrorMessage);
                }
            }

            instance        = this;
            sapiInitialized = true;

            DontDestroyOnLoad(gameObject);
        }
        catch (DllNotFoundException ex)
        {
            Debug.LogError(ex.ToString());
        }
        catch (Exception ex)
        {
            Debug.LogError(ex.ToString());
        }
    }
    void StartRecognizer()
    {
        try
        {
            if (errorHandler == null && debugText != null)
            {
                debugText.GetComponent <GUIText>().text = "Please, wait...";
            }

            // initialize Kinect sensor as needed
            int rc = SpeechWrapper.InitKinectSensor();
            if (rc != 0)
            {
                throw new Exception("Initialization of Kinect sensor failed");
            }

            // Initialize the kinect speech wrapper
            string sCriteria = String.Format("Language={0:X};Kinect=True", languageCode);
            rc = SpeechWrapper.InitSpeechRecognizer(sCriteria, true, false);

            if (rc < 0 && errorHandler == null)
            {
                errorHandler = new SpeechErrorHandler();
                string sErrorMessage = errorHandler.GetSapiErrorMessage(rc);

                throw new Exception(String.Format("Error initializing Kinect/SAPI: " + sErrorMessage));
            }

            if (requiredConfidence > 0)
            {
                SpeechWrapper.SetRequiredConfidence(requiredConfidence);
            }

            if (grammarFileName != string.Empty)
            {
                rc = SpeechWrapper.LoadSpeechGrammar(grammarFileName, (short)languageCode, dynamicGrammar);

                if (rc < 0 && errorHandler == null)
                {
                    errorHandler = new SpeechErrorHandler();
                    string sErrorMessage = errorHandler.GetSapiErrorMessage(rc);

                    throw new Exception("Error loading grammar file " + grammarFileName + ": " + sErrorMessage);
                }

//				// test dynamic grammar phrases
//				rc = SpeechWrapper.AddGrammarPhrase("addressBook", string.Empty, "Nancy Anderson", true, false);
//				rc = SpeechWrapper.AddGrammarPhrase("addressBook", string.Empty, "Cindy White", false, false);
//				rc = SpeechWrapper.AddGrammarPhrase("addressBook", string.Empty, "Oliver Lee", false, false);
//				rc = SpeechWrapper.AddGrammarPhrase("addressBook", string.Empty, "Alan Brewer", false, false);
//				rc = SpeechWrapper.AddGrammarPhrase("addressBook", string.Empty, "April Reagan", false, true);
            }

            instance        = this;
            sapiInitialized = true;

            DontDestroyOnLoad(gameObject);

            if (errorHandler == null && debugText != null)
            {
                debugText.GetComponent <GUIText>().text = "Ready.";
            }
        }
        catch (DllNotFoundException ex)
        {
            Debug.LogError(ex.ToString());
            if (debugText != null)
            {
                debugText.GetComponent <GUIText>().text = "Please check the Kinect and SAPI installations.";
            }
        }
        catch (Exception ex)
        {
            Debug.LogError(ex.ToString());
            if (debugText != null)
            {
                debugText.GetComponent <GUIText>().text = ex.Message;
            }
        }
    }