// moves the shifts the workout to the next exercise
public void NextExercise()
{
// remove component from game components
_game.Components.Remove(CurrentExercise);
// complete the exercise
CompletedExercises.Enqueue(CurrentExercise);
if (null != CurrentExercise)
{
foreach (StartedRepetitionEventHandler evt in RepetitionStartedListener)
{
CurrentExercise.Changed -= evt;
}
}
// grab the next (or first) one and add to game components
CurrentExercise = PendingExercises.Dequeue();
// be sure to add any listeners
foreach (StartedRepetitionEventHandler evt in RepetitionStartedListener)
{
CurrentExercise.Changed += evt;
}
_game.Components.Add(CurrentExercise);
}
/// <summary>
/// When the catalog notifies that the Exercises have been loaded and the patient is ready to exercise,
/// The exercise queue will load up the exercises pushed into the CurrentCatalog.
///
/// </summary>
/// <returns></returns>
public void LoadExercises(object sender, CatalogCompleteEventArg e)
{
ReInitialize();
OnLoadStarted(EventArgs.Empty);
string path = System.AppDomain.CurrentDomain.BaseDirectory + "../../../../KinectTherapyContent/Exercises/";
Exercises = new ExerciseGameComponent[e.Exercises.Length];
//loop through the exercises in the CurrentCatalog and turn them into Exercise objects.
for (int i = 0; i < e.Exercises.Length; i++)
{
XmlSerializer serializer = new XmlSerializer(typeof(Exercise));
StreamReader reader = new StreamReader(path + e.Exercises[i].Id + ".xml");
// deserialize the xml and create an Exercise
Exercise temp = (Exercise)serializer.Deserialize(reader);
temp.Repetitions = e.Exercises[i].Repetitions;
temp.Variance = e.Exercises[i].Variance;
Exercises[i] = new ExerciseGameComponent(_game, temp);
reader.Close();
//Queue up for a workout
PendingExercises.Enqueue(Exercises[i]);
}
// once they're all queued start the first exercise.
NextExercise();
OnLoadComplete(EventArgs.Empty);
}
