public MainWindow()
{
InitializeComponent();
// Creamos un nuevo objeto de Kinect
helper = new KinectUtilities();
helper.ToggleSeatedMode(true);
// Asignamos a la clase el método a ejecutar en cada cambio del esqueleto del jugador
helper.SkeletonDataChanged += this.SkeletonDataChanged;
SkeletonImage.Source = helper.getSkeletonImage();
// Comprobamos que el Kinect esté conectado
testKinect();
}
/// <summary>
/// Evento de actualización del esqueleto.
/// Reconoce la posición de los jugadores en cada frame y los muestra en la ventana
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void SkeletonDataChanged(object sender, KinectUtilities.SkeletonDataChangeEventArgs e)
{
if (gameThread == null)
return;
// Comprobamos la posición de los jugadores
Skeleton right = null;
Skeleton left = null;
for (int i = 0; i < e.skeletons.Length; i++) {
Skeleton skel = e.skeletons[i];
if (skel.TrackingState == SkeletonTrackingState.Tracked) {
Point position = helper.SkeletonPointToScreen(skel.Joints[JointType.ShoulderCenter].Position);
if ((position.X > 0 && position.X <= GameCanvas.Width / 2) && left == null)
left = skel;
else if ((position.X > GameCanvas.Width / 2 && position.X < GameCanvas.Width) && right == null)
right = skel;
}
if (left != null & right != null)
break;
}
// Mostramos el marcador del jugador solo en el caso de que esté jugando
if (left == null) {
playerOne.setVisibility(false);
playerOne.isConnected = false;
} else {
playerOne.isConnected = true;
Point playerOneHand = helper.SkeletonPointToScreen(left.Joints[Utilities.HANDTRACK].Position);
Point playerOneHead = helper.SkeletonPointToScreen(left.Joints[JointType.Head].Position);
playerOne.updatePosition(playerOneHead, playerOneHand);
}
// Mostramos el marcador del jugador solo en el caso de que esté jugando
if (right == null) {
playerTwo.setVisibility(false);
playerTwo.isConnected = false;
} else {
playerTwo.isConnected = true;
Point playerTwoHand = helper.SkeletonPointToScreen(right.Joints[Utilities.HANDTRACK].Position);
Point playerTwoHead = helper.SkeletonPointToScreen(right.Joints[JointType.Head].Position);
playerTwo.updatePosition(playerTwoHead, playerTwoHand);
}
this.Dispatcher.Invoke((Action)(() => {
Canvas.SetLeft(playerOne.getMarkShape(), playerOne.getPlayerPosition().X);
Canvas.SetTop(playerOne.getMarkShape(), playerOne.getPlayerPosition().Y);
Canvas.SetLeft(playerTwo.getMarkShape(), playerTwo.getPlayerPosition().X);
Canvas.SetTop(playerTwo.getMarkShape(), playerTwo.getPlayerPosition().Y);
}));
}
