/// <summary>
/// The add interaction button pressed.
/// </summary>
/// <remarks>Validates the input GUI elements are not empty, then adds a new interaction to SCORM and the GUI</remarks>
public void ButtonAddInteractionPressed()
{
GameObject inputFieldDescription = GameObject.Find("InputFieldDescription");
GameObject inputFieldWeighting = GameObject.Find("InputFieldWeighting");
GameObject inputFieldResponse = GameObject.Find("InputFieldResponse");
GameObject toggleCorrect = GameObject.Find("ToggleCorrect");
string description = inputFieldDescription.GetComponent <InputField>().text;
string weighting = inputFieldWeighting.GetComponent <InputField>().text;
string studentResponse = inputFieldResponse.GetComponent <InputField>().text;
bool correct = toggleCorrect.GetComponent <Toggle>().isOn;
if (description == "" | weighting == "" | studentResponse == "") // Validate the Input Elements
{
if (description == "")
{
inputFieldDescription.transform.Find("Placeholder").gameObject.GetComponent <Text> ().text = "You must enter a description!";
}
if (weighting == "")
{
inputFieldWeighting.transform.Find("Placeholder").gameObject.GetComponent <Text> ().text = "You must enter a weighting!";
}
if (studentResponse == "")
{
inputFieldResponse.transform.Find("Placeholder").gameObject.GetComponent <Text> ().text = "You must enter a student response!";
}
}
else // Add the Interaction
{
StudentRecord.LearnerInteractionRecord newInteraction = new StudentRecord.LearnerInteractionRecord();
newInteraction.id = ScormManager.GetNextInteractionId();
newInteraction.timeStamp = DateTime.Now;
newInteraction.type = StudentRecord.InteractionType.other;
newInteraction.weighting = float.Parse(weighting);
newInteraction.response = studentResponse;
newInteraction.latency = 18.4f;
newInteraction.description = description;
StudentRecord.ResultType result = StudentRecord.ResultType.incorrect;
if (correct)
{
result = StudentRecord.ResultType.correct;
}
newInteraction.result = result;
ScormManager.AddInteraction(newInteraction);
AddLearnerInteractionToList(newInteraction);
//Reset
inputFieldDescription.GetComponent <InputField>().text = "";
inputFieldWeighting.GetComponent <InputField>().text = "";
inputFieldResponse.GetComponent <InputField>().text = "";
toggleCorrect.GetComponent <Toggle>().isOn = true;
inputFieldDescription.transform.Find("Placeholder").gameObject.GetComponent <Text> ().text = "Description...";
inputFieldWeighting.transform.Find("Placeholder").gameObject.GetComponent <Text> ().text = "Weighting...";
inputFieldResponse.transform.Find("Placeholder").gameObject.GetComponent <Text> ().text = "Student response...";
}
}
/// <summary>
/// Adds the learner interaction to the list.
/// </summary>
/// /// <remarks>When a new interaction is added via the GUI, we need to add it to the list in the GUI</remarks>
/// <param name="record">Record.</param>
public void AddLearnerInteractionToList(StudentRecord.LearnerInteractionRecord record)
{
string stringInteractionsList = "";
string timeStamp = record.timeStamp.ToString(); // Get the Interaction data as strings
String id = record.id;
string type = record.type.ToString();
string weighting = record.weighting.ToString();
string latency = record.latency.ToString();
string description = record.description;
string response = record.response;
string result = record.result.ToString(); // If the Interaction result is set as the 'estimate', the result needs to be set to the numeric estimate value
if (record.result == StudentRecord.ResultType.estimate)
{
result = record.estimate.ToString();
}
string stringInteractionObjectivesList = ""; // Load the list of objectives and format it into a string
if (record.objectives != null)
{
List <StudentRecord.LearnerInteractionObjective> interactionObjectivesList = record.objectives;
if (interactionObjectivesList.Count > 0)
{
string stringObjectiveIds = "";
foreach (StudentRecord.LearnerInteractionObjective singleObjective in interactionObjectivesList)
{
stringObjectiveIds += singleObjective.id + " ";
}
stringInteractionObjectivesList = "Objectives (" + stringObjectiveIds + ")\n";
}
}
string stringInteractionCorrectResponseList = ""; // Load the list of correct response patterns and format it into a string
if (record.correctResponses != null)
{
List <StudentRecord.LearnerInteractionCorrectResponse> interactionCorrectResponseList = record.correctResponses;
if (interactionCorrectResponseList.Count > 0)
{
string stringPatterns = "";
foreach (StudentRecord.LearnerInteractionCorrectResponse singleCorrectResponse in interactionCorrectResponseList)
{
stringPatterns += singleCorrectResponse.pattern + " ";
}
stringInteractionCorrectResponseList = "Correct Response Patterns (" + stringPatterns + ")\n";
}
}
stringInteractionsList += timeStamp + " :: " + id + "\n" + description + "\n(type: " + type + " weighting: " + weighting + " latency: " + latency + "secs)\nResponse: " + response + " Result: " + result + "\n" + stringInteractionCorrectResponseList + stringInteractionObjectivesList + "\n"; // Format the entire Interaction data set as a string and add to the GUI element
GameObject.Find("InteractionList").GetComponent <Text> ().text += stringInteractionsList;
}
/// <summary>
/// The add interaction button pressed.
/// </summary>
/// <remarks>Validates the input GUI elements are not empty, then adds a new interaction to SCORM and the GUI</remarks>
public void ButtonAddInteractionPressed()
{
GameObject inputFieldDescription = GameObject.Find("InputFieldDescription");
GameObject inputFieldWeighting = GameObject.Find("InputFieldWeighting");
GameObject inputFieldResponse = GameObject.Find("InputFieldResponse");
GameObject toggleCorrect = GameObject.Find("ToggleCorrect");
string description = inputFieldDescription.GetComponent<InputField>().text;
string weighting = inputFieldWeighting.GetComponent<InputField>().text;
string studentResponse = inputFieldResponse.GetComponent<InputField>().text;
bool correct = toggleCorrect.GetComponent<Toggle>().isOn;
if (description == "" | weighting == "" | studentResponse == "") { // Validate the Input Elements
if (description == "") {
inputFieldDescription.transform.FindChild ("Placeholder").gameObject.GetComponent<Text> ().text = "You must enter a description!";
}
if (weighting == "") {
inputFieldWeighting.transform.FindChild ("Placeholder").gameObject.GetComponent<Text> ().text = "You must enter a weighting!";
}
if (studentResponse == "") {
inputFieldResponse.transform.FindChild ("Placeholder").gameObject.GetComponent<Text> ().text = "You must enter a student response!";
}
} else { // Add the Interaction
StudentRecord.LearnerInteractionRecord newInteraction = new StudentRecord.LearnerInteractionRecord ();
newInteraction.id = ScormManager.GetNextInteractionId();
newInteraction.timeStamp = DateTime.Now;
newInteraction.type = StudentRecord.InteractionType.other;
newInteraction.weighting = float.Parse(weighting);
newInteraction.response = studentResponse;
newInteraction.latency = 18.4f;
newInteraction.description = description;
StudentRecord.ResultType result = StudentRecord.ResultType.incorrect;
if (correct) {
result = StudentRecord.ResultType.correct;
}
newInteraction.result = result;
ScormManager.AddInteraction (newInteraction);
AddLearnerInteractionToList (newInteraction);
//Reset
inputFieldDescription.GetComponent<InputField>().text = "";
inputFieldWeighting.GetComponent<InputField>().text = "";
inputFieldResponse.GetComponent<InputField>().text = "";
toggleCorrect.GetComponent<Toggle>().isOn = true;
inputFieldDescription.transform.FindChild ("Placeholder").gameObject.GetComponent<Text> ().text = "Description...";
inputFieldWeighting.transform.FindChild ("Placeholder").gameObject.GetComponent<Text> ().text = "Weighting...";
inputFieldResponse.transform.FindChild ("Placeholder").gameObject.GetComponent<Text> ().text = "Student response...";
}
}
/// <summary>
/// Loads the student record.
/// </summary>
/// <remarks>This is called on initialise and loads the SCORM data into the StudentRecord object. <see cref="Initialize_imp"/></remarks>
/// <returns>The StudentRecord student record object.</returns>
private static StudentRecord LoadStudentRecord()
{
studentRecord = new StudentRecord();
studentRecord.version = scormAPIWrapper.GetValue ("cmi._version");
//Comments From Learner
int commentsFromLearnerCount = ParseInt (scormAPIWrapper.GetValue ("cmi.comments_from_learner._count"));
studentRecord.commentsFromLearner = new List<StudentRecord.CommentsFromLearner>();
if (commentsFromLearnerCount != 0) {
for (int i = 0; i < commentsFromLearnerCount; i++) {
string comment = scormAPIWrapper.GetValue ("cmi.comments_from_learner."+i+".comment");
string location = scormAPIWrapper.GetValue ("cmi.comments_from_learner."+i+".location");
DateTime timestamp = DateTime.Parse( scormAPIWrapper.GetValue ("cmi.comments_from_learner."+i+".timestamp") );
StudentRecord.CommentsFromLearner newRecord = new StudentRecord.CommentsFromLearner();
newRecord.comment = comment;
newRecord.location = location;
newRecord.timeStamp = timestamp;
studentRecord.commentsFromLearner.Add(newRecord);
}
}
//Comments From LMS
int commentsFromLMSCount = ParseInt (scormAPIWrapper.GetValue ("cmi.comments_from_lms._count"));
studentRecord.commentsFromLMS = new List<StudentRecord.CommentsFromLMS>();
if (commentsFromLMSCount != 0) {
for (int i = 0; i < commentsFromLMSCount; i++) {
string comment = scormAPIWrapper.GetValue ("cmi.comments_from_lms."+i+".comment");
string location = scormAPIWrapper.GetValue ("cmi.comments_from_lms."+i+".location");
DateTime timeStamp = DateTime.Parse( scormAPIWrapper.GetValue ("cmi.comments_from_lms."+i+".timestamp") );
StudentRecord.CommentsFromLMS newRecord = new StudentRecord.CommentsFromLMS();
newRecord.comment = comment;
newRecord.location = location;
newRecord.timeStamp = timeStamp;
studentRecord.commentsFromLMS.Add(newRecord);
}
}
studentRecord.completionStatus = StringToCompletionStatusType (scormAPIWrapper.GetValue ("cmi.completion_status"));
studentRecord.completionThreshold = ParseFloat(scormAPIWrapper.GetValue ("cmi.completion_threshold"));
studentRecord.credit = StringToCreditType (scormAPIWrapper.GetValue ("cmi.credit"));
studentRecord.entry = StringToEntryType (scormAPIWrapper.GetValue ("cmi.entry"));
//Interactions
int interactionCount = ParseInt (scormAPIWrapper.GetValue ("cmi.interactions._count"));
studentRecord.interactions = new List<StudentRecord.LearnerInteractionRecord>();
if (interactionCount != 0) {
for (int i = 0; i < interactionCount; i++) {
string id = scormAPIWrapper.GetValue ("cmi.interactions."+i+".id");
StudentRecord.InteractionType type = StringToInteractionType( scormAPIWrapper.GetValue ("cmi.interactions."+i+".type") );
DateTime timestamp = DateTime.Parse( scormAPIWrapper.GetValue ("cmi.interactions."+i+".timestamp") );
float weighting = ParseFloat( scormAPIWrapper.GetValue ("cmi.interactions."+i+".weighting") );
string response = scormAPIWrapper.GetValue ("cmi.interactions."+i+".learner_response");
float latency = timeIntervalToSeconds ( scormAPIWrapper.GetValue ("cmi.interactions."+i+".latency") );
string description = scormAPIWrapper.GetValue ("cmi.interactions."+i+".description");
float estimate = 0;
StudentRecord.ResultType result = StringToResultType(scormAPIWrapper.GetValue ("cmi.interactions."+i+".result"), out estimate);
StudentRecord.LearnerInteractionRecord newRecord = new StudentRecord.LearnerInteractionRecord();
newRecord.id = id;
newRecord.type = type;
newRecord.timeStamp = timestamp;
newRecord.weighting = weighting;
newRecord.response = response;
newRecord.latency = latency;
newRecord.description = description;
newRecord.result = result;
newRecord.estimate = estimate;
int interactionObjectivesCount = ParseInt (scormAPIWrapper.GetValue ("cmi.interactions."+i+".objectives._count"));
newRecord.objectives = new List<StudentRecord.LearnerInteractionObjective>();
if(interactionObjectivesCount != 0) {
for (int x = 0; x < interactionObjectivesCount; x++) {
StudentRecord.LearnerInteractionObjective newObjective = new StudentRecord.LearnerInteractionObjective();
newObjective.id = scormAPIWrapper.GetValue ("cmi.interactions."+i+".objectives."+x+".id");
newRecord.objectives.Add(newObjective);
}
}
int correctResponsesCount = ParseInt (scormAPIWrapper.GetValue ("cmi.interactions."+i+".correct_responses._count"));
newRecord.correctResponses = new List<StudentRecord.LearnerInteractionCorrectResponse>();
if(correctResponsesCount != 0) {
for (int x = 0; x < correctResponsesCount; x++) {
StudentRecord.LearnerInteractionCorrectResponse newCorrectResponse = new StudentRecord.LearnerInteractionCorrectResponse();
newCorrectResponse.pattern = scormAPIWrapper.GetValue ("cmi.interactions."+i+".correct_responses."+x+".pattern");
newRecord.correctResponses.Add(newCorrectResponse);
}
}
studentRecord.interactions.Add(newRecord);
}
}
studentRecord.launchData = scormAPIWrapper.GetValue ("cmi.launch_data");
studentRecord.learnerID = scormAPIWrapper.GetValue ("cmi.learner_id");
studentRecord.learnerName = scormAPIWrapper.GetValue ("cmi.learner_name");
//learner_preference
StudentRecord.LearnerPreference learnerPreference = new StudentRecord.LearnerPreference ();
learnerPreference.audioLevel = ParseFloat (scormAPIWrapper.GetValue ("cmi.learner_preference.audio_level"));
learnerPreference.langauge = scormAPIWrapper.GetValue ("cmi.learner_preference.language");
learnerPreference.deliverySpeed = ParseFloat (scormAPIWrapper.GetValue ("cmi.learner_preference.delivery_speed"));
learnerPreference.audioCaptioning = ParseInt (scormAPIWrapper.GetValue ("cmi.learner_preference.audio_captioning"));
studentRecord.learnerPreference = learnerPreference;
studentRecord.location = scormAPIWrapper.GetValue ("cmi.location");
//Objectives
int objectivesCount = ParseInt (scormAPIWrapper.GetValue ("cmi.objectives._count"));
studentRecord.objectives = new List<StudentRecord.Objectives> ();
if (objectivesCount != 0) {
for (int i = 0; i < objectivesCount; i++) {
string id = scormAPIWrapper.GetValue ("cmi.objectives."+i+".id");
StudentRecord.LearnerScore objectivesScore = new StudentRecord.LearnerScore();
objectivesScore.scaled = ParseFloat (scormAPIWrapper.GetValue ("cmi.objectives."+i+".score.scaled"));
objectivesScore.raw = ParseFloat (scormAPIWrapper.GetValue ("cmi.objectives."+i+".score.raw"));
objectivesScore.max = ParseFloat (scormAPIWrapper.GetValue ("cmi.objectives."+i+".score.max"));
objectivesScore.min = ParseFloat (scormAPIWrapper.GetValue ("cmi.objectives."+i+".score.min"));
StudentRecord.SuccessStatusType successStatus = StringToSuccessStatusType(scormAPIWrapper.GetValue ("cmi.objectives."+i+".success_status"));
StudentRecord.CompletionStatusType completionStatus = StringToCompletionStatusType(scormAPIWrapper.GetValue ("cmi.objectives."+i+".completion_status"));
float progressMeasure = ParseFloat (scormAPIWrapper.GetValue ("cmi.objectives."+i+".progress_measure"));
string description = scormAPIWrapper.GetValue ("cmi.objectives."+i+".description");
StudentRecord.Objectives newRecord = new StudentRecord.Objectives();
newRecord.id = id;
newRecord.score = objectivesScore;
newRecord.successStatus = successStatus;
newRecord.completionStatus = completionStatus;
newRecord.progressMeasure = progressMeasure;
newRecord.description = description;
studentRecord.objectives.Add(newRecord);
}
}
studentRecord.maxTimeAllowed = timeIntervalToSeconds (scormAPIWrapper.GetValue ("cmi.max_time_allowed"));
studentRecord.mode = StringToModeType (scormAPIWrapper.GetValue ("cmi.mode"));
studentRecord.progressMeasure = ParseFloat (scormAPIWrapper.GetValue ("cmi.progress_measure"));
studentRecord.scaledPassingScore = ParseFloat(scormAPIWrapper.GetValue ("cmi.scaled_passing_score"));
//Score
studentRecord.learnerScore = new StudentRecord.LearnerScore ();
studentRecord.learnerScore.scaled = ParseFloat (scormAPIWrapper.GetValue ("cmi.score.scaled"));
studentRecord.learnerScore.raw = ParseFloat (scormAPIWrapper.GetValue ("cmi.score.raw"));
studentRecord.learnerScore.max = ParseFloat (scormAPIWrapper.GetValue ("cmi.score.max"));
studentRecord.learnerScore.min = ParseFloat (scormAPIWrapper.GetValue ("cmi.score.min"));
studentRecord.successStatus = StringToSuccessStatusType (scormAPIWrapper.GetValue ("cmi.success_status"));
studentRecord.suspendData = scormAPIWrapper.GetValue ("cmi.suspend_data");
studentRecord.timeLimitAction = StringToTimeLimitActionType (scormAPIWrapper.GetValue ("cmi.time_limit_action"));
studentRecord.totalTime = timeIntervalToSeconds (scormAPIWrapper.GetValue ("cmi.total_time"));
return studentRecord;
}
