public async Task <IEnumerable <QRData> > GetData(ParametersRequest parametersRequest, ShowText showText)
{
var lst = new List <QRData>();
try
{
var sheet = _Package.Workbook.Worksheets[1];
if (sheet.Dimension == null)
{
return(lst);
}
var last = sheet.Dimension.End.Row;
for (int i = FirstRow + (FirstIsHead ? 1 : 0); i <= last; i++)
{
var data = new QRData();
foreach (var f in _Fields)
{
data.SimpleSetValue(f.Key, sheet.Cells[$"{f.Value}{i}"].Value);
}
lst.Add(data);
}
await Task.Yield();
}
catch (Exception e)
{
showText(e.Message);
Helpers.ConsoleWrite(e.Message, ConsoleColor.Yellow);
}
return(lst);
}
/// Initialization is just a matter of asking for permission, and then
/// hooking up to the `QRCodeWatcher`'s events. `QRCodeWatcher.RequestAccessAsync`
/// is an async call, so you could re-arrange this code to be non-blocking!
///
/// You'll also notice there's some code here for filtering out QR codes.
/// The default behavior for the QR code library is to provide all QR
/// codes that it knows about, and that includes ones that were found
/// before the session began. We don't need that, so we're ignoring those.
public void Initialize()
{
// Ask for permission to use the QR code tracking system
var status = QRCodeWatcher.RequestAccessAsync().Result;
if (status != QRCodeWatcherAccessStatus.Allowed)
{
return;
}
// Set up the watcher, and listen for QR code events.
watcherStart = DateTime.Now;
watcher = new QRCodeWatcher();
watcher.Added += (o, qr) => {
// QRCodeWatcher will provide QR codes from before session start,
// so we often want to filter those out.
if (qr.Code.LastDetectedTime > watcherStart)
{
poses.Add(qr.Code.Id, QRData.FromCode(qr.Code));
}
};
watcher.Updated += (o, qr) => poses[qr.Code.Id] = QRData.FromCode(qr.Code);
watcher.Removed += (o, qr) => poses.Remove(qr.Code.Id);
watcher.Start();
}
void OnGUI()
{
// drawing the camera on screen
GUI.DrawTexture(screenRect, camTexture, ScaleMode.ScaleAndCrop);
// do the reading — you might want to attempt to read less often than you draw on the screen for performance sake
try
{
// Decodes the current frame.
IBarcodeReader barcodeReader = new BarcodeReader();
var result = barcodeReader.Decode(camTexture.GetPixels32(), camTexture.width, camTexture.height);
if (result != null)
{
// Decodes the QR code.
Debug.Log("Decoded from QR: " + result.Text);
QRData qrData = DecodeTextQR(result.Text);
// Creates a debug string.
String debugHeights = "Heights: ";
String debugColors = "Colors: ";
for (int i = 0; i < 50; i++)
{
debugHeights += qrData.heights[i] + " ";
debugColors += qrData.colors[i] + " ";
}
Debug.Log(debugHeights);
Debug.Log(debugColors);
}
}
catch (Exception ex) { Debug.LogWarning(ex.Message); }
}
QRData getNew()
{
var d = new QRData() as dynamic;
d.Value = "123";
d.Value2 = "321";
return(d);
}
public static QRData FromCode(QRCode qr)
{
QRData result = new QRData();
result.pose = Pose.FromSpatialNode(qr.SpatialGraphNodeId);
result.size = qr.PhysicalSideLength;
result.text = qr.Data == null ? "" : qr.Data;
return(result);
}
public static QRData FromCode(QRCode qr)
{
QRData result = new QRData();
// It's not unusual for this to fail to find a pose, especially on
// the first frame it's been seen.
World.FromSpatialNode(qr.SpatialGraphNodeId, out result.pose);
result.size = qr.PhysicalSideLength;
result.text = qr.Data == null ? "" : qr.Data;
return(result);
}
public string EncodeLocationIdToBase64(int id)
{
var toEncode = new QRData()
{
location_id = id.ToString(),
server_id = "2"
};
string stringToEncode = JsonConvert.SerializeObject(toEncode);
QRCodeGenerator qrGenerator = new QRCodeGenerator();
QRCodeData qrCodeData = qrGenerator.CreateQrCode(stringToEncode, QRCodeGenerator.ECCLevel.Q);
Base64QRCode qrCode = new Base64QRCode(qrCodeData);
return(qrCode.GetGraphic(20, Color.Black, Color.White, (Bitmap)Bitmap.FromFile("wwwroot/images/CW.png")));
}
public static System.Drawing.Bitmap MakeBmp(this QRData data, int ppm, string qrFormat, System.Drawing.Color qrFore, System.Drawing.Color qrBack, bool full, bool showText, string textFormat, System.Drawing.Color textFore, System.Drawing.Color textBack, int borderWidth, int textPercent)
{
string qrText = data.GenInfo(qrFormat);
if (string.IsNullOrWhiteSpace(qrText))
{
return(null);
}
var text = showText ? data.GenInfo(textFormat) : null;
if (string.IsNullOrWhiteSpace(text))
{
return(qrText.ToQRCode().GetGraphic(ppm, qrFore, qrBack, !full));
}
else
{
return(qrText.ToQRCode().GetGraphic(ppm, qrFore, qrBack, CreateBitmapImage(text, textFore, textBack), textPercent, borderWidth, !full));
}
}
private void ProcessQR(QRData _data)
{
_QR.CamStop();
ws.Addr = _data.IP;
_LabelQR.text = "接続中です...";
Canvas.ForceUpdateCanvases();
var res = ws.RequestHTTP(Method.GET, "check");
if (res == null)
{
// 接続不可
_LabelQR.color = Color.red;
_LabelQR.fontSize = 32;
_LabelQR.text = "サーバに接続することができませんでした";
_QR.CamStart();
return;
}
else if (res != "authenticated" && _data.isPerformer)
{
// パフォーマーモード
_LabelQR.text = "確認中です...";
Canvas.ForceUpdateCanvases();
var pin = _data.PIN;
res = ws.RequestHTTP(Method.POST, "pin", pin);
if (res != "ok")
{
// 不正なPIN
_LabelQR.color = Color.red;
_LabelQR.fontSize = 32;
_LabelQR.text = "PINが正しくありません";
_QR.CamStart();
return;
}
}
// キャリブレーション・接続待機画面へ
TransitionView("Forward", CalibWaitView);
ws.Connect(_data.isPerformer, res == "authenticated");
}
public async Task <QRData> AddData(ParametersRequest parametersRequest, ShowText showText)
{
try
{
if (_Fields.Count == 0)
{
showText($"There is no fields.");
return(null);
}
var dict = new List <IParametersRequestItem>();
foreach (var f in _Fields.Keys)
{
dict.Add(new ParametersRequestItem()
{
Title = f, Value = new StringValueItem(null)
});
}
if (await parametersRequest(dict, "OpenXml: Добавление объекта"))
{
var data = new QRData();
var sheet = _Package.Workbook.Worksheets[1];
var r = sheet.Dimension.End.Row + 1;
foreach (var prop in dict)
{
data.SimpleSetValue(prop.Title, prop.Value.Value);
sheet.Cells[$"{_Fields[prop.Title]}{r}"].Value = prop.Value.Value;
}
return(data);
}
}
catch (Exception e)
{
showText(e.Message);
Helpers.ConsoleWrite(e.Message, ConsoleColor.Yellow);
}
return(null);
}
public static string GenInfo(this QRData data, string format)
{
if (string.IsNullOrWhiteSpace(format))
{
return(string.Empty);
}
try
{
return(geRegex.Replace(format, m =>
{
object o;
if (data.SimpleTryGetValue(m.Groups[1].Value, out o, true))
{
return o?.ToString();
}
return string.Empty;
}
));
}
catch
{
return(string.Empty);
}
}
public static System.Drawing.Bitmap MakeBmp(this QRData data, int ppm, string qrFormat, string qrFore, string qrBack, bool full, bool showText, string textFormat, string textFore, string textBack, int borderWidth, int textPercent)
{
return(MakeBmp(data, ppm, qrFormat, qrFore.ToSDColor(), qrBack.ToSDColor(), full, showText, textFormat, textFore.ToSDColor(), textBack.ToSDColor(), borderWidth, textPercent));
}
