IEnumerator RecordCountdown()
{
float interval = 3.0f;
while (interval > 0.5f)
{
//lower interval
interval -= 0.5f;
//wait for 0.5 seconds
yield return(new WaitForSeconds(0.5f));
//set timer text to interval
TimerCountdownText.color = countdown;
TimerCountdownText.text = interval.ToString() + "s";
//if the interval drops below 0.5 continue
if (interval <= 0.5f)
{
TimerCountdownText.text = "Begin oefening";
state = PractiseState.KinectChecking;
yield return(new WaitForSeconds(0.5f));
TimerCountdownText.text = "";
}
}
}
void Start()
{
TimerText.text = "";
TimerCountdownText.text = "";
_sensor = KinectSensor.GetDefault();
if (_sensor != null)
{
_reader = _sensor.BodyFrameSource.OpenReader();
if (!_sensor.IsOpen)
{
_sensor.Open();
}
}
StartCoroutine(HandGesture());
state = PractiseState.KinectPaused;
// Create bodyDrawer and body from prefab
GameObject body = (GameObject)Instantiate(Resources.Load("Prefabs/Body"));
bodyDrawer = new BodyDrawer(body);
// Create bodyDrawer for exercise example
GameObject bodyRed = (GameObject)Instantiate(Resources.Load("Prefabs/BodyRed"));
exampleBodyDrawer = new BodyDrawer(bodyRed);
// Get singleton session instance
hrs = HomeRevalSession.Instance;
StartCoroutine(requestService.Get("/exercise/" + hrs.Exercises[hrs.currentExerciseIdx].Id,
success =>
{
// Decompress response and create ExerciseRecording
Debug.Log(success);
JObject response = JObject.Parse(success);
Debug.Log("Recording: " + response.GetValue("recording").ToString());
string exerciseRecordingJson = Gzip.DeCompress(Convert.FromBase64String(response.GetValue("recording").ToString()));
ExerciseRecording exerciseRecording = JsonConvert.DeserializeObject <ExerciseRecording>(exerciseRecordingJson);
jsonExercise = new Exercise
{
Id = Int32.Parse(response.GetValue("id").ToString()),
Amount = hrs.Exercises[hrs.currentExerciseIdx].Amount,
ExerciseRecording = exerciseRecording,
Description = response.GetValue("description").ToString(),
Name = response.GetValue("name").ToString()
};
exerciseService.StartNewExercise(jsonExercise, exampleBodyDrawer);
exerciseResultRecording = new List <ConvertedBody>();
exerciseResultScores = new List <ExerciseScore>();
},
error =>
{
Debug.Log(error);
}
));
Debug.Log(hrs.Exercises[hrs.currentExerciseIdx].PlanningId);
hrs.currentPlanningId = hrs.Exercises[hrs.currentExerciseIdx].PlanningId;
// Maak exercise object met recording opgehaald vanuit database
// Set exercise for service temp
//string json = File.ReadAllText(@"C:\Users\Stefan\Documents\exercise.json");
//Exercise jsonExercise = JsonConvert.DeserializeObject<Exercise>(json);
}
void FixedUpdate()
{
if (_reader != null)
{
var frame = _reader.AcquireLatestFrame();
if (frame != null)
{
IList <Body> _bodies = new Body[frame.BodyFrameSource.BodyCount];
frame.GetAndRefreshBodyData(_bodies);
// Display only first active body
for (int i = 0; i < frame.BodyFrameSource.BodyCount; i++)
{
if (_bodies[i] != null)
{
if (_bodies[i].IsTracked)
{
if (_bodies[i].HandLeftState == HandState.Closed)
{
leftHandClosed = true;
leftHandStateText.text = "Closed";
}
else //if (_bodies[i].HandLeftState == HandState.Open)
{
leftHandClosed = false;
leftHandStateText.text = "Open";
}
if (_bodies[i].HandRightState == HandState.Closed)
{
rightHandClosed = true;
rightHandStateText.text = "Closed";
}
else //if (_bodies[i].HandRightState == HandState.Open)
{
rightHandClosed = false;
rightHandStateText.text = "Open";
}
bodyDrawer.DrawSkeleton(_bodies[i].Joints);
if (state == PractiseState.KinectChecking)
{
ConvertedBody convertedBody = exerciseService.Convert(_bodies[i],
jsonExercise
.ExerciseRecording
.JointMappings);
ProgressText.text = exerciseService.Progression();
ExerciseScore score = exerciseService.Check(convertedBody);
if (exerciseService.State() == ExerciseValidator.ValidatorState.Checking)
{
// Check body and add score to list
exerciseResultScores.Add(score);
// Add body to list for recording
exerciseResultRecording.Add(convertedBody);
}
if (exerciseService.State() == ExerciseValidator.ValidatorState.Done)
{
CompletedOverlay.SetActive(true);
TimerText.text = "";
int endScore = 0;
int total = 0;
for (int j = 0; j < exerciseResultScores.Count; j++)
{
total += exerciseResultScores[j].Score;
}
endScore = (int)Math.Round(((float)total / (float)exerciseResultScores.Count) * 25);
string exerciseResultRecordingCompressed = Convert.ToBase64String(Gzip.Compress(JsonConvert.SerializeObject(exerciseResultRecording)));
JObject resultJson = new JObject(
new JProperty("duration", 0),
new JProperty("score", endScore),
new JProperty("exercisePlanning_ID", hrs.currentPlanningId),
new JProperty("result", exerciseResultRecordingCompressed));
ScoreText.text = baseScoreText + endScore + "%";
StartCoroutine(
requestService.Post("/exerciseresult", resultJson.ToString(), success =>
{
Debug.Log(success);
},
error =>
{
Debug.Log(error);
}
));
state = PractiseState.KinectDone;
}
}
// Exit after first tracked body is found
break;
}
}
}
// Disable untracked body
for (int i = 0; i < frame.BodyFrameSource.BodyCount; i++)
{
if (!_bodies[i].IsTracked && bodyDrawer.Tracked)
{
//bodyDrawer.Untracked();
}
}
// Clear frame to get a new one
frame.Dispose();
}
}
}
