/// <summary>
/// Handles speech recognition events.
/// </summary>
/// <param name="sender">
/// Object sending the event.
/// </param>
/// <param name="e">
/// Event arguments.
/// </param>
private void SpeechRecognized(object sender, SpeechRecognizerEventArgs e)
{
// Perform game status check here.
// If a question was read and we're waiting for answer, proceed.
// Otherwise return.
// In other function related to asking a question, set the game status properly
TriviaDataSource trivia = new TriviaDataSource();
Question q = trivia.GetQuestion();
// Semantic value associated with speech commands meant to start a new game.
const string StartGameSpeechCommand = "START";
// Semantic value associated with speech commands meant to enable cheating mode (for demo purposes).
const string EnableRulesSpeechCommand = "RULESENABLE";
// Semantic value associated with speech commands meant to disable cheating mode (for an honest game).
const string DisableRulesSpeechCommand = "RULESDISABLE";
// Semantic value associated with speech commands meant to start a rematch game
const string RematchSpeechCommand = "REMATCH";
string[] answers = q.correctAnswers;
string Answer0 = answers[0];
string Answer1 = answers[1];
string Answer2 = answers[2];
string Answer3 = answers[3];
if (null == e.SemanticValue)
{
return;
}
// if theygot the answer correct
if (e.SemanticValue == Answer0 || e.SemanticValue == Answer1 || e.SemanticValue == Answer2 || e.SemanticValue == Answer3)
{
}
// Handle game mode control commands
switch (e.SemanticValue)
{
case StartGameSpeechCommand:
DismissWelcome();
// Call StartGame function to display first question (and maybe begin timer)
return;
case DisableRulesSpeechCommand:
this.rulesEnabled = false;
NoRulesText.Visibility = Visibility.Visible;
return;
case EnableRulesSpeechCommand:
// Only restart game if we were currently cheating
if (!this.rulesEnabled)
{
StartNewGame();
}
this.rulesEnabled = true;
NoRulesText.Visibility = Visibility.Collapsed;
return;
case RematchSpeechCommand:
StartNewGame();
return;
}
// Handle game play commands
var square = gameLogic.FindSquare(e.SemanticValue);
if (null == square)
{
UpdateStatusDisplay(Properties.Resources.WrongNumber);
return;
}
// We only handle speech commands with an associated sound source angle, so we can find the
// associated player
if (!e.SourceAngle.HasValue)
{
return;
}
var player = playerTracker.GetClosestPlayer(e.SourceAngle.Value);
if (null == player)
{
// No players found matching sound source angle. Give visual indication of the problem.
var viewer = GameBoard.GetAt(square.Row, square.Column);
viewer.BlinkId();
return;
}
var symbol = player2SymbolMap[player];
this.UpdateGameState(symbol, square);
}
/// <summary>
/// Handles speech recognition events.
/// </summary>
/// <param name="sender">
/// Object sending the event.
/// </param>
/// <param name="e">
/// Event arguments.
/// </param>
private void SpeechRecognized(object sender, SpeechRecognizerEventArgs e)
{
// Semantic value associated with speech commands meant to start a new game.
const string StartGameSpeechCommand = "START";
// Semantic value associated with speech commands meant to enable cheating mode (for demo purposes).
const string EnableRulesSpeechCommand = "RULESENABLE";
// Semantic value associated with speech commands meant to disable cheating mode (for an honest game).
const string DisableRulesSpeechCommand = "RULESDISABLE";
// Semantic value associated with speech commands meant to start a rematch game
const string RematchSpeechCommand = "REMATCH";
if (null == e.SemanticValue)
{
return;
}
// Handle game mode control commands
switch (e.SemanticValue)
{
case StartGameSpeechCommand:
DismissWelcome();
return;
case DisableRulesSpeechCommand:
this.rulesEnabled = false;
NoRulesText.Visibility = Visibility.Visible;
return;
case EnableRulesSpeechCommand:
// Only restart game if we were currently cheating
if (!this.rulesEnabled)
{
StartNewGame();
}
this.rulesEnabled = true;
NoRulesText.Visibility = Visibility.Collapsed;
return;
case RematchSpeechCommand:
StartNewGame();
return;
}
// Handle game play commands
var square = gameLogic.FindSquare(e.SemanticValue);
if (null == square)
{
UpdateStatusDisplay(Properties.Resources.WrongNumber);
return;
}
// We only handle speech commands with an associated sound source angle, so we can find the
// associated player
if (!e.SourceAngle.HasValue)
{
return;
}
var player = playerTracker.GetClosestPlayer(e.SourceAngle.Value);
if (null == player)
{
// No players found matching sound source angle. Give visual indication of the problem.
var viewer = GameBoard.GetAt(square.Row, square.Column);
viewer.BlinkId();
return;
}
var symbol = player2SymbolMap[player];
this.UpdateGameState(symbol, square);
}