/// <summary>
/// Helper to sets the default image in the UIMolecule DefaultVR
/// </summary>
/// <param name="i">The index.</param>
public void SetDefaultVRImage(UIMolecule m, string image)
{
//MeshRenderer i = GetMolecularChild(m, "Image").GetComponent<MeshRenderer>();
//Material material = i.materials[0];
SpriteRenderer i = GetMolecularChild(m, "Image").GetComponent <SpriteRenderer>();
if (image != "")
{
i.enabled = true;
Sprite sprite = Resources.Load <Sprite>(image);
if (sprite != null)
{
i.sprite = sprite; //Load the sprite - this should work for each file.
//material.mainTexture = sprite.texture;
}
else
{
Debug.Log("SetDefaultVRImage could not load sprite " + image);
}
}
else
{
i.enabled = false;
i.sprite = null;
}
}
/// <summary>
/// Initialise this instance. This allows us to overwrite default initialisation for unit testing with mocks.
/// </summary>
public virtual void Initialise(ESTrainingAtom _atom, Action <bool> _initCallback)
{
atom = _atom;
audioManager = AudioManager.instance;
if (atom.molecule == "")
{
atom.molecule = "default";
}
//Fetch our default display element and it's parts
molecule = GetMolecule(atom.molecule);
molecule.container.SetActive(true);
image = GetMolecularChild(molecule, "Image");
titleText = GetMolecularChild(molecule, "TitleText");
hitKeyToContinue = GetMolecularChild(molecule, "HitKeyToContinue");
//Fetch our visualisers - Singletons so we don't keep creating destroying unless necessary.
//voiceVisualiser = UnityVoiceVisualiser.instance;
//subsVisualiser = UnitySubTitlesVisualiser.instance;
//Naiive but for now, ok.
_initCallback(true);
}
protected UIMolecule ActivateUIMolecule()
{
//Find the molecule and activate it - this only shows us the Sphere
molecule = FindUIMolecule(atom.molecule);
molecule.container.SetActive(true);
return(molecule);
}
public UIMolecule GetMolecule(string id)
{
GameObject go = GameObject.Find("UIMolecule-" + id);
UIMolecule molecule = go.GetComponentInChildren <UIMolecule>();
return(molecule);
}
public GameObject GetMolecularChild(UIMolecule molecule, string id)
{
try{
return((GameObject)molecule.children.Find(i => i.id == id).gameObject);
} catch {
Debug.Log("Could not load Molecular Child " + id);
return(null);
}
}
public void ReviewBlinkerExperience()
{
//Now we want to check what the person experienced
UIMolecule m = ActivateUIMolecule();
SetDefaultVRImage(m, atom.image);
//audioManager.Say(atom.audioFile, DetectBlinkerSelection);
audioManager.Say(atom.audioFile);
DetectVerticalHeadTilt(EndBlinkerSelection, 60f); //Wait 60 seconds before timing out.
}
protected void DeActivateUIMolecule()
{
molecule = FindUIMolecule(atom.molecule);
if (molecule != null)
{
molecule.container.SetActive(false);
}
else
{
Debug.Log("DeActivateUIMolecule could not find molecule. Was it already deactivated?");
}
}
protected UIMolecule ActivateUIMolecule()
{
//Find the molecule and activate it - this only shows us the Sphere
molecule = FindUIMolecule(atom.molecule);
if (molecule != null)
{
molecule.container.SetActive(true);
return(molecule);
}
Debug.Log("ActivateUIMolecule could not find molecule.");
return(null);
}
/// <summary>
/// Coordinating what the participant experiences on the basis of the atom's supplied physicsState.
/// Doing things this way should actually simplify things like certifying the app is in known states.
/// </summary>
/// <param name="_completionCallback">Completion callback.</param>
public override void Start(Action <String> _completionCallback)
{
base.Start(_completionCallback);
Debug.Log("Making the camera look forward by default, without following headset rotation.");
cameraRig.ImmediatelyLookToOrigin();
cameraRig.SetLeftEyePositionOnly();
cameraRig.SetRightEyePositionOnly();
Debug.Log("UIMolecule disabled by default.");
DeActivateUIMolecule();
completionCallback = _completionCallback;
if (atom.physicsState == 1) //Let the participant know what is coming.
{
ActivateUIMolecule();
audioManager.Say(atom.audioFile, delegate()
{
AtomExpiry(0, false, "Physics state 1 - After audio expires");
});
}
else if (atom.physicsState == 2) //Present them with a conflict image
{
audioManager.Say(atom.audioFile, StopConflictEnvironment, 5);
StartConflictEnvironment();
}
else if (atom.physicsState == 3) //How did they perceive the image? The gallery.
{
//Allow the user to look around
cameraRig.SetLeftEyeRotationAndPosition();
cameraRig.SetRightEyeRotationAndPosition();
audioManager.Say(atom.audioFile);
StartPerceptionGallery(SelectedPerceptionImage);
}
else if (atom.physicsState == 5) //Now find out if blinkers can remove conflict for them
{
StartConflictEnvironment();
conflictController.OutOfConflict();
blinkerExperienceInSeconds = 6; //Allow some time after the audio has finished to keep observing
audioManager.Say(atom.audioFile, delegate()
{
coRoutineHelper.BeginCoroutine(TimeBlinkerExperience());
});
}
else if (atom.physicsState == 6) //Did the blinkers remove conflict for them?
{
ReviewBlinkerExperience();
}
else if (atom.physicsState == 7) //TODO: Day1 - OBSOLETE?
{
UIMolecule m = ActivateUIMolecule();
SetDefaultVRImage(m, atom.image);
ActivateContinueButton(false);
ExplainBlinkerExperience();
}
else if (atom.physicsState == 8) //Day2 - Present a conflict environment for ten seconds after audio ends : Similar to state 2
{
audioManager.Say(atom.audioFile, StopConflictEnvironment, 10);
StartConflictEnvironment();
}
else if (atom.physicsState == 9) //Day2 - Show the static Blinker
{
Debug.Log("Explaining about Blinkers, after audio ends, we start blinking...");
//Manually start the conflict environment.
StartConflictEnvironment();
conflictController.OutOfConflict();
blinkerExperienceInSeconds = 10;
audioManager.Say(atom.audioFile, delegate()
{
coRoutineHelper.BeginCoroutine(TimeBlinkerExperience());
});
}
else if (atom.physicsState == 10) //Now show the alternating Blinker toggling
{
blinkerExperienceInSeconds = 30;
StartBlinkerEnvironment();
audioManager.Say(atom.audioFile);
}
else if (atom.physicsState == 11) //Present them with a conflict image
{
audioManager.Say(atom.audioFile, StopConflictEnvironment);
StartConflictEnvironment();
}
else if (atom.physicsState == 12)
{ //Test they can tilt their heads upwards
//Get hold of the HeadsetVRInput
DemoSuppression();
if (data.numberOfTiltAttempts >= maxNumberOfTiltAttempts)
{
data.numberOfTiltAttempts = 0; //A hack for testing. Shouldn't affect production
data.Save();
}
audioManager.Say(atom.audioFile, delegate(){
DetectVerticalHeadTilt(EndUpwardTiltCheck, timeToWaitForHeadTiltCheck);//We pass "0" to the EndUpwardTiltCheck to signify we ran out of time.
});
}
else if (atom.physicsState == 13)
{
DemoSuppression();
if (data.numberOfTiltAttempts >= maxNumberOfTiltAttempts)
{
data.numberOfTiltAttempts = 0; //A hack for testing. Shouldn't affect production
data.Save();
}
//Test they can tilt their heads downwards
audioManager.Say(atom.audioFile, delegate() {
DetectVerticalHeadTilt(EndDownwardTiltCheck, timeToWaitForHeadTiltCheck);
});
}
else if (atom.physicsState == 14) //Decide whether to repeat the tilt tests or not
{
if ((data.couldTiltUpward == false) || (data.couldTiltDownward == false))
{
//Debug.Log("One of the tilts failed " + data.couldTiltUpward + data.couldTiltDownward);
if (data.numberOfTiltAttempts == (maxNumberOfTiltAttempts - 1)) //We've already tried enough times and still don't have adequate tilt
//Debug.Log("Too many attempts");
{
data.numberOfTiltAttempts = maxNumberOfTiltAttempts;
AtomExpiry(0, true, "Failed to tilt head adequately");
}
else
{ //Let's have another go
AtomExpiry(1, true, "Trying another round of head tilt tests");
}
}
else //They must have succeeded
{
AtomExpiry(2, true, "Head tilt tests succeeded");
}
}
else if (atom.physicsState == 15) //Time to detect the suppression ratio
{
//Enable head rotation
cameraRig.SetLeftEyeRotationAndPosition();
cameraRig.SetRightEyeRotationAndPosition();
//Get hold of the HeadsetVRInput
EyeSkillsVRHeadsetInput ratioController = GameObject.Find("Head").GetComponent <EyeSkillsVRHeadsetInput>();
//Get hold of the conflict objects
StartConflictEnvironment(); //Sets conflictZoneModel
SelectionIndicatorScaler indicator = cameraRig.GetComponentInChildren <SelectionIndicatorScaler>();
//Get hold of our Stillness Selector - adding it to the Head object
EyeSkillsVRHeadsetSelectByStillness stillness = EyeSkillsVRHeadsetSelectByStillness.instance;
audioManager.Say(atom.audioFile, delegate()
{
//Start a couroutine which manages the brightness control and calls a finishing function with a suppression ratio
Coroutine c = coRoutineHelper.BeginCoroutine(IdentifyBinocularSuppressionRatio(
ratioController,
conflictController,
cameraRig,
stillness,
indicator,
delegate(float suppressionRatio)
{
data.binocularSuppressionRatio = suppressionRatio;
data.Save();
AtomExpiry(0, false, "SuppressionRatio captured");
},
6f
));
coroutinesToShutdown.Add(c);
});
}
else if (atom.physicsState == 16)
{
ActivateUIMolecule();
//Allow the user to look around
cameraRig.SetLeftEyeRotationAndPosition();
cameraRig.SetRightEyeRotationAndPosition();
audioManager.Say(atom.audioFile);
StartPerceptionGallery(SelectedTolerancePerceptionImage);
}
}
protected void DeActivateUIMolecule()
{
molecule = FindUIMolecule(atom.molecule);
molecule.container.SetActive(false);
}
