void Update()
{
// Update() half as often
m_alternateUpdate = !m_alternateUpdate;
if (m_alternateUpdate)
{
return;
}
if (!m_isScanning || !m_rawImage || !m_webCam || !m_webCam.PreviewImage || !m_webCam.PreviewImage.texture)
{
return;
}
try
{
CameraManager.Instance._camera.TakePicture(m_rawImage.texture.width, m_rawImage.texture.height, (tex2D) =>
{
if (tex2D == null)
{
return;
}
var pixels = tex2D.GetPixels32();
if (pixels == null ||
tex2D.width <= 16)
{
Debug.Log("No pixels loaded.");
return;
}
Result result = m_barcodeReader.Decode(pixels, tex2D.width, tex2D.height);
if (result == null)
{
return;
}
var shareToken = ShareTokenManager.Instance.ParseOutToken(result.Text);
if (shareToken != null)
{
Debug.Log("Share TOKEN: " + shareToken);
m_webCam.StopCamera();
this.TokenScanned.Invoke(shareToken);
m_isScanning = false;
}
else
{
Debug.LogWarning("qr code found, not a share token. qr text: " + result.Text);
}
});
}
catch (Exception e)
{
Debug.LogError(e);
}
}
public void Stop()
{
if (m_webCam)
{
m_webCam.StopCamera();
}
m_isScanning = false;
}