//Go through all the trakers and check if the transform still exsists
void CheckIfTrackerIsNull(MovmentData tracker)
{
if (tracker.transformToTrack == null)
{
activeTrackers.Remove(tracker); //Remove the null tracker from the list. Do this here rather than using the EndTracker method as there is no transform to check againts.
Debug.LogError("Tracker [" + tracker.id + "] was missing, it has been removed from the tracker list and has stopped sending movment data to the server.", gameObject);
}
}
void CheckTrackerForUpdate(MovmentData tracker)
{
distance = Vector3.Distance(tracker.transformToTrack.position, tracker.lastRecordedPosition); //Get the distance between the last recorded point and the active point
if (distance >= settings.distanceToRecord) //Check if the distance between the last recorded point and the current point is large enough to record a new point
{
tracker.lastRecordedPosition = tracker.transformToTrack.position;
tracker.movementString += JsonPosition(tracker);
sql.UpdateData(tracker.id, tracker.movementString); //Update the row in the sql
}
}
public void StartTracker(Transform tracker, string tag = "")
{
MovmentData newTracker = new MovmentData(); //Create empty movement data to fill with new information
newTracker.transformToTrack = tracker; //Set the transform we want to track
newTracker.lastRecordedPosition = tracker.position;
newTracker.movementString = JsonPosition(newTracker);
//Create the new row in the sql for this data. Also pass the movment data so it can set the id the sql created for it.
sql.CreateNewData(newTracker.movementString, newTracker, tag);
activeTrackers.Add(newTracker);
}
IEnumerator SendData(string startingMovmentData, MovmentData newData, DateTime date, string sessionTag)
{
WWWForm form = new WWWForm(); //Create an empty form to post to the php script
form.AddField("movementData", startingMovmentData); //Add the starting movement data to the form
string dateString = date.Year + "-" + date.Month + "-" + date.Day; //Put the date into the format that an SQL reads e.g. YYYY/MM/DD
form.AddField("date", dateString);
form.AddField("sessionTag", sessionTag);
WWW postRequest = new WWW(LineUpSqlSettings.startNewDataPhp, form); //Post the form to the php script
yield return(postRequest); //Wait for the script to finish downloading
//print(postRequest.text); //Print the result of the page which is the auto increment value given to this row in the table
float resultID = 0;
float.TryParse(postRequest.text, out resultID); //Convert the string we got from the php page to an int so we can store it as an id
newData.id = resultID; //Store the id in the copy of the movment data we sent over
}
string JsonPosition(MovmentData tracker)
{
return(JsonUtility.ToJson(tracker.lastRecordedPosition) + "|"); //Add the vertical bar after we create the JSON so we can seperate it later on
}
public void CreateNewData(string startingMovmentData, MovmentData newData, string sessionTag)
{
StartCoroutine(SendData(startingMovmentData, newData, DateTime.Now, sessionTag));
}