private void worker_DoWork(object sender, DoWorkEventArgs e)
{
//Logic for simple recognition activity
// Set a 3 second timeout for the recognition (optional)
_tempVr.SetTimeout(3);
//instruct the module to listen for a built in word from the 1st wordset
_tempVr.RecognizeWord(1);
Dispatcher.BeginInvoke((Action)delegate {
ResponseTb.AppendText("Speak" + Environment.NewLine);
ResponseTb.ScrollToEnd();
});
//need to wait until HasFinished has completed before collecting results
while (!_tempVr.HasFinished())
{
Dispatcher.BeginInvoke((Action)delegate {
ResponseTb.AppendText(".");
});
}
// Once HasFinished has returned true, we can ask the module for the index of the word it recognised. If you're new to using the EasyVR module,
// download the Easy VR Commander (http://www.veear.eu/downloads/) to interrogate the config of your module and see what the indexes correspond to
// Here is a standard setup at time of writing for an EASYVR 3 module:
// 0=Action,1=Move,2=Turn,3=Run,4=Look,5=Attack,6=Stop,7=Hello
// NOTE: Depending on what you are looking to recognise, you may need a different method to GetWord() - GetToken and GetCommand are also available
var indexOfRecognisedWord = _tempVr.GetWord();
Dispatcher.BeginInvoke((Action)delegate {
ResponseTb.AppendText("Response: "+indexOfRecognisedWord + Environment.NewLine);
ResponseTb.AppendText("Recognition finished" + Environment.NewLine);
ResponseTb.ScrollToEnd();
});
}
private void ResponseTb_TextChanged(object sender, System.Windows.Controls.TextChangedEventArgs e)
{
//note: this is code behind which is generally frowned upon in MVVM but it is a View operation only -
// "Code behind on view is only bad when the operations needs dependencies past the View."
ResponseTb.ScrollToEnd();
}
private void GetModuleIdButton_Click(object sender, RoutedEventArgs e)
{
var temp = _tempVr.GetId();
ResponseTb.AppendText($"The return was: {temp}" + Environment.NewLine);
ResponseTb.ScrollToEnd();
}
private void SendPhoneToneButton_Click(object sender, RoutedEventArgs e)
{
var temp1 = _tempVr.PlayPhoneTone(3, 30);
ResponseTb.AppendText($"The return was: {temp1}" + Environment.NewLine);
ResponseTb.ScrollToEnd();
}
