void CreateTarget(string targetName, out EasyImageTargetBehaviour targetBehaviour)
{
GameObject Target = new GameObject(targetName);
Target.transform.localPosition = Vector3.zero;
targetBehaviour = Target.AddComponent <EasyImageTargetBehaviour>();
}
private IEnumerator Start()
{
/*WWW www = new WWW("http://www.myenocta.com/download/content/AR_demo/modelsAR.txt");
* //WWW www = new WWW("file:///C:/Users/eda.mutlu/Desktop/modelsAR.json");
* yield return www;
* settings = JsonUtility.FromJson<Settings>(www.text);*/
// when the QR code scanned is not a json file
while (settings == null)
{
Debug.Log("not a json file");
yield return(new WaitForSeconds(1.0f)); // wait for a second
}
// when the QR code scanned is a json file but not in the form we wish to have
while (settings.total_models == 0)
{
Debug.Log("wrong json file");
yield return(new WaitForSeconds(1.0f)); // wait for a second
}
// just after this point we know that we've scanned a json file in the form we wish to have
Destroy(barcode_scanner); // disable QR scanning
// some settings
API_KEY = settings.api_key;
LANG = settings.lang;
model_display_time = settings.model_display_time;
question_display_time = settings.question_countdown_time;
// inform user about QR scanned was the correct one
qr_code_canvas.SetActive(true);
yield return(new WaitForSeconds(2.0f));
qr_code_canvas.SetActive(false);
Debug.Log("start");
Debug.Log(settings.total_models);
// create an deactive game object (ImageTarget-Image prefab) for each model given
int i = 0;
foreach (Model model in settings.models)
{
GameObject target_image = Resources.Load("ImageTarget-Image") as GameObject;
target_image = Instantiate(target_image, new Vector3(0, 0, 0), Quaternion.identity) as GameObject;
Debug.Log(target_image);
// set the references of the gameobject created
EasyImageTargetBehaviour EITScript = target_image.GetComponent <EasyImageTargetBehaviour>();
EITScript.Path = model.image_target + ".jpg";
EITScript.Name = model.image_target;
EITScript.Bind(image_tracker);
EITScript.controller = controller;
// keep a reference of the created object to access later
target_images.Add(target_image);
Debug.Log(target_images.Count);
// make the model a child object of the ImageTarget-Image created
GameObject newModel = Resources.Load(model.name) as GameObject;
newModel = Instantiate(newModel, target_images[i].transform);
newModel.transform.SetParent(target_images[i].transform);
// save the questions of the given model
foreach (Question question in model.questions)
{
ImageTarget image_target_script = target_images[i].GetComponent <ImageTarget>();
image_target_script.questions.Add(question);
}
i++;
}
// find if there any activated model in the scene
GameObject current_target = null;
for (i = 0; i < target_images.Count; i++)
{
// ...if not wait
while (!model_alive)
{
yield return(new WaitForSeconds(1.0f));
}
// after finding it, display it for a while (given as model_display_time)
Debug.Log("Model found");
int count;
timer.gameObject.SetActive(true);
for (count = model_display_time; count > 0; count--)
{
timer_text.text = "Kalan Süre: " + count;
yield return(new WaitForSeconds(1.0f)); // Wait 1 sec
}
timer.gameObject.SetActive(false);
foreach (var target_image in target_images)
{
if (target_image)
{
if (target_image.activeInHierarchy)
{
current_target = target_image;
Destroy(target_image);
break;
}
}
}
// display the questions of the current model
yield return(StartCoroutine(UpdateQuestion(current_target)));
model_alive = false;
}
}
