public IEnumerator TakeScreenshot()
{
string imageName = Application.dataPath + screenshotCount + ".png";
//Hide canvas
ui.Hide(hideGameObject);
//Wait until rendering is done
yield return(new WaitForEndOfFrame());
// Take the screenshot
screenshotTexture = new Texture2D(Screen.width, Screen.height, TextureFormat.RGB24, false);
screenshotTexture.ReadPixels(new UnityEngine.Rect(0, 0, Screen.width, Screen.height), 0, 0, false);
screenshotTexture.Apply();
//Show canvas
ui.Show(hideGameObject);
// Create a sprite
Sprite screenshotSprite = Sprite.Create(screenshotTexture, new UnityEngine.Rect(0, 0, Screen.width, Screen.height), new Vector2(0.5f, 0.5f));
// Set the sprite to the screenshotPreview
screenshotPreview.GetComponent <Image>().sprite = screenshotSprite;
//Show the image
ui.Show(screenshotPreview);
}
public IEnumerator ReadQRCode()
{
while (true)
{
if (cameraInitialized)
{
image = CameraDevice.Instance.GetCameraImage(mPixelFormat);
if (image == null)
{
Debug.Log("No camera image found");
}
else
{
result = barCodeReader.Decode(image.Pixels, image.BufferWidth, image.BufferHeight, RGBLuminanceSource.BitmapFormat.RGB24);
image = null;
if (result != null)
{
// QRCode detected.
QRVisible = true;
Debug.Log(i + " QR code: " + result.Text);
//Do something with the QR code.
GameObject instantiatedSucces = Instantiate(succes, GameObject.Find("Canvas Start").transform);
Manager.Instance.controllerUrl = result.Text;
Debug.Log("Manager's controllerUrl set: " + Manager.Instance.controllerUrl);
int firstIndex = 0;
int secondIndex = result.Text.IndexOf("can");
int thirdIndex = result.Text.IndexOf("=") + 1;
string canvasUrl = result.Text.Substring(firstIndex, secondIndex) + result.Text.Substring(thirdIndex);
Manager.Instance.canvasUrl = canvasUrl + "?raw";
Debug.Log("Manager's variable set: " + Manager.Instance.canvasUrl);
result = null; // clear data
yield return(new WaitForSeconds(1));
Destroy(instantiatedSucces);
uiMethods.Show(GameObject.Find("Canvas full"));
uiMethods.Hide(GameObject.Find("Canvas Start"));
yield break;
}
}
}
yield return(new WaitForSeconds(0.5f));
}
}
void Start()
{
Debug.Log("Start bliver kaldt igen");
barCodeReader = new BarcodeReader();
uiMethods = FindObjectOfType <UIMethods>();
uiMethods.Hide(GameObject.Find("Canvas full"));
uiMethods.Show(GameObject.Find("Canvas Start"));
StartCoroutine(InitializeCamera());
}
public void OnButtonBackPressed()
{
uiMethods.Hide(GameObject.Find("Canvas full"));
uiMethods.Show(GameObject.Find("Canvas Start"));
StartCoroutine(FindObjectOfType <QRScannerVuforia>().ReadQRCode());
}