private Image image; // The image where the object will be shown
#endregion Fields
#region Constructors
/// <summary>
/// Constructor of the class
/// </summary>
/// <param name="img">Image in the .xaml</param>
/// <param name="picture">Path to the image</param>
/// <param name="freq"></param>
public InteractiveObject(ref Image img, string picture, int freq, int delay = 60, int first_frame = -1)
{
image = img;
image.Source = new BitmapImage(new Uri(System.IO.Path.GetFullPath("../../images/" + picture)));
frequency = freq;
calculator = new Calculator();
first_active_frame = first_frame;
this.delay = delay;
}
/// <summary>
/// Constructor of the shoot object
/// </summary>
/// <param name="sensor"></param>
/// <param name="skel"></param>
/// <param name="forearm"></param>
public Shoot(KinectSensor sensor, Skeleton skel, float forearm)
{
SkeletonPoint hand = skel.Joints[JointType.HandRight].Position;
SkeletonPoint elbow = skel.Joints[JointType.ElbowRight].Position;
calculator = new Calculator();
gestures = new Gesture[2];
gestures[0] = new Gesture(hand, JointType.HandRight, sensor, 1, 0.08f);
gestures[1] = new Gesture(calculator.sum(elbow, 0.05 * Math.Sign(hand.X - elbow.X), 0.9 * forearm, 0.9 * forearm), JointType.HandRight, sensor, 0.1f, 0.3f);
this.sensor = sensor;
this.forearm = forearm;
}
/// <summary>
/// Create a new instance of Gesture
/// </summary>
/// <param name="location">3Dpoint</param>
/// <param name="joint">Joint must be in the location</param>
/// <param name="sensor">Sensor to Maps a Skeleton to the screen</param>
/// <param name="seconds">Seconds to maintain the position</param>
/// <param name="tolerance">Tolerance of the error</param>
public Gesture(SkeletonPoint location, JointType joint, KinectSensor sensor, float seconds, float tolerance = (float)0.15)
{
this.locations = new SkeletonPoint[1];
this.locations[0] = location;
this.joints = new JointType[1];
this.joints[0] = joint;
this.pens = new Pen[1];
this.pens[0] = new Pen(Brushes.Blue, 6);
this.sensor = sensor;
this.calculator = new Calculator();
this.screen_locations = new Point[1];
this.screen_locations[0] = calculator.SkeletonPointToScreen(sensor, locations[0]);
this.seconds = seconds;
this.tolerance = tolerance;
initializeColors();
calculator = new Calculator();
}
/// <summary>
/// Create a new instance of Gesture
/// </summary>
/// <param name="location">3Dpoint collection</param>
/// <param name="joint">Joint collection must be in the location</param>
/// <param name="sensor">Sensor to Maps a Skeleton to the screen</param>
/// <param name="seconds">Seconds to maintain the position</param>
/// <param name="tolerance">Tolerance of the error</param>
public Gesture(SkeletonPoint[] locations, JointType[] joints, KinectSensor sensor, float seconds, float tolerance = (float)0.15)
{
this.locations = new SkeletonPoint[locations.Length];
this.locations = locations;
this.joints = new JointType[joints.Length];
this.joints = joints;
this.pens = new Pen[locations.Length];
this.calculator = new Calculator();
this.sensor = sensor;
this.screen_locations = new Point[locations.Length];
for (int i = 0; i < locations.Length; i++) {
this.screen_locations[i] = calculator.SkeletonPointToScreen(sensor,locations[i]);
}
this.seconds = seconds;
this.tolerance = tolerance;
initializeColors();
calculator = new Calculator();
}
/// <summary>
/// Execute startup tasks
/// </summary>
/// <param name="sender">object sending the event</param>
/// <param name="e">event arguments</param>
private void Window_Loaded(object sender, RoutedEventArgs e)
{
// Create the drawing group we'll use for drawing
this.drawingGroup = new DrawingGroup();
// Create an image source that we can use in our image control
this.imageSource = new DrawingImage(this.drawingGroup);
// Display the drawing using our image control
draw_image.Source = this.imageSource;
// Look through all sensors and start the first connected one.
// This requires that a Kinect is connected at the time of app startup.
// To make your app robust against plug/unplug,
// it is recommended to use KinectSensorChooser provided in Microsoft.Kinect.Toolkit (See components in Toolkit Browser).
foreach (var potentialSensor in KinectSensor.KinectSensors) {
if (potentialSensor.Status == KinectStatus.Connected) {
this.my_KinectSensor = potentialSensor;
break;
}
}
if (null != this.my_KinectSensor) {
// Turn on the skeleton stream to receive skeleton frames
this.my_KinectSensor.SkeletonStream.Enable();
// Add an event handler to be called whenever there is new color frame data
this.my_KinectSensor.SkeletonFrameReady += this.SensorSkeletonFrameReady;
this.my_KinectSensor.ColorStream.Enable();
// Add an event handler to be called whenever there is new color frame data
this.my_KinectSensor.ColorFrameReady += Sensor_ColorFrameReady;
// Start the sensor!
try {
this.my_KinectSensor.Start();
}
catch (IOException) {
this.my_KinectSensor = null;
}
}
calculator = new Calculator();
}