/// <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>
/// Measure the user to give a more personalizated positions
/// </summary>
/// <param name="skel">Skeleton tracked to determine user measures</param>
/// <param name="actual_frame">Number of the actual frame to determine the waiting time</param>
private void measureUser(Skeleton skel, int actual_frame)
{
this.statusBarText.Text = "Ponte en esta posición. \n Vamos a medirte.";
this.measure_imagen.Visibility = Visibility.Visible;
// Show the guide image
this.measure_imagen.Source = new BitmapImage(new Uri(System.IO.Path.GetFullPath("../../images/img.png")));
SkeletonPoint right_shoulder = skel.Joints[JointType.ShoulderRight].Position;
SkeletonPoint right_elbow = skel.Joints[JointType.ElbowRight].Position;
SkeletonPoint right_wrist = skel.Joints[JointType.WristRight].Position;
arm = calculator.distance(right_shoulder, right_elbow);
forearm = calculator.distance(right_wrist, right_elbow);
SkeletonPoint[] measuring_points = new SkeletonPoint[4];
measuring_points[0] = calculator.sum(skel.Joints[JointType.ShoulderRight].Position, arm + 0.05, -0.05, 0);
measuring_points[1] = calculator.sum(skel.Joints[JointType.ShoulderRight].Position, (arm + forearm) + 0.05, -0.05, 0);
measuring_points[2] = calculator.sum(skel.Joints[JointType.ShoulderLeft].Position, -arm - 0.05, -0.05, 0);
measuring_points[3] = calculator.sum(skel.Joints[JointType.ShoulderLeft].Position, -(arm + forearm) - 0.05, -0.05, 0);
if (first_frame_measure == -1) {
//Defines the measuring gesture
JointType[] measuring_joints = new JointType[4];
measuring_joints[0] = JointType.ElbowRight;
measuring_joints[1] = JointType.HandRight;
measuring_joints[2] = JointType.ElbowLeft;
measuring_joints[3] = JointType.HandLeft;
measuring = new Gesture(measuring_points, measuring_joints, my_KinectSensor, 1);
// Begin the count
first_frame_measure = actual_frame;
}
measuring.adjustLocations(measuring_points);
measuring.adjustColor(skel, actual_frame);
if (measuring.isCompleted() && !measured) {
measured = true;
first_frame_measure = -1; // To ensure that the next time that an user need to be measured, he is
this.measure_imagen.Visibility = Visibility.Hidden;
initializeElements(skel, actual_frame);
state = States.TUTORIAL;
exit_tutorial.activate(actual_frame);
}
}
/// <summary>
/// Determine gestures and guides positions
/// </summary>
/// <param name="skel">Skeleton tracked to determine guides positions</param>
private void initializeElements(Skeleton skel, int actual_frame)
{
SkeletonPoint[] pause_points = new SkeletonPoint[2];
pause_points[0] = calculator.sum(skel.Joints[JointType.ShoulderRight].Position, arm, forearm, -0.1);
pause_points[1] = calculator.sum(skel.Joints[JointType.ShoulderLeft].Position, -arm, -forearm, -0.1);
JointType[] pause_joints = new JointType[2];
pause_joints[0] = JointType.HandRight;
pause_joints[1] = JointType.HandLeft;
pause = new Gesture(pause_points, pause_joints, my_KinectSensor, 2);
pause.setDistanceColor(1, Brushes.LightGray);
pause.setDistanceColor(2, Brushes.Transparent);
SkeletonPoint hand = skel.Joints[JointType.HandRight].Position;
SkeletonPoint elbow = skel.Joints[JointType.ElbowRight].Position;
shoot = new Shoot(my_KinectSensor , skel, forearm);
dalton1 = new InteractiveObject(ref imageDalton1, "JoeDalton.png", 160, 60);
dalton2 = new InteractiveObject(ref imageDalton2, "JoeDalton2.png", 300, 120);
lives_object = new InteractiveObject(ref life_image, "3.png", 0);
fajita = new InteractiveObject(ref fajita_image, "fajita.png", 160, 500);
exit_button = new InteractiveObject(ref exit_image, "salir.png", 0);
back_to_game_button = new InteractiveObject(ref to_play_image, "volver_juego.png", 0);
exit_tutorial = new InteractiveObject(ref exit_tutorial_image, "salir_tutorial.png", 0);
point_mode_button = new InteractiveObject(ref points_image, "modo_puntuacion.png", 0);
survive_mode_button = new InteractiveObject(ref survive_image, "modo_superviviente.png", 0);
spock_hand.Source = new BitmapImage(new Uri(System.IO.Path.GetFullPath("../../images/spock.png")));
tutorial_image.Source = new BitmapImage(new Uri(System.IO.Path.GetFullPath("../../images/gesto_1.png")));
first_tutorial_image_first_frame = actual_frame;
second_tutorial_image_first_frame = actual_frame + 250;
third_tutorial_image_first_frame = actual_frame + 500;
}