void Start()
{
screenRect = new Rect(0, 0, Screen.width, Screen.height);
camTexture = new WebCamTexture();
camTexture.requestedHeight = Screen.height;
camTexture.requestedWidth = Screen.width;
MC = GameObject.Find("Main Camera");
MC.GetComponent <UnityARVideo>().enabled = false;
ARC = GameObject.Find("ARCameraManager");
ARC.GetComponent <UnityARCameraManager> ().enabled = false;
if (camTexture != null)
{
camTexture.Play();
}
}
void OnGUI()
{
if (url != "")
{
return;
}
// drawing the camera on screen
GUI.DrawTexture(screenRect, camTexture, ScaleMode.ScaleToFit);
// do the reading — you might want to attempt to read less often than you draw on the screen for performance sake
try {
IBarcodeReader barcodeReader = new BarcodeReader();
// decode the current frame
var result = barcodeReader.Decode(camTexture.GetPixels32(), camTexture.width, camTexture.height);
if (result != null)
{
Debug.Log("DECODED TEXT FROM QR: " + result.Text);
url = result.Text;
camTexture.Stop();
MC.GetComponent <UnityARVideo>().enabled = true;
ARC.GetComponent <UnityARCameraManager> ().enabled = true;
}
} catch (System.Exception ex) { Debug.LogWarning(ex.Message); }
}