public Measurement(int entityId, string entityType, bool drawPoint, API api)
{
_detailPane = MeasurementDetail.Get();
GlobeSpotter globeSpotter = GlobeSpotter.Current;
_measurementList = globeSpotter.MeasurementList;
_ci = CultureInfo.InvariantCulture;
_api = api;
_settings = Settings.Instance;
EntityId = entityId;
DrawPoint = drawPoint;
_updateMeasurement = false;
SetDetailPanePoint(null);
switch (entityType)
{
case "pointMeasurement":
_geometryType = GeometryType.Point;
break;
case "surfaceMeasurement":
_geometryType = GeometryType.Polygon;
break;
case "lineMeasurement":
_geometryType = GeometryType.Polyline;
break;
default:
_geometryType = GeometryType.Unknown;
break;
}
}
public GlobeSpotter()
{
InitializeComponent();
_apiKey = ApiKey.Instance;
_settings = FileSettings.Instance;
_constants = ConstantsViewer.Instance;
_historicalRecordings = HistoricalRecordings.Instance;
_login = FileLogin.Instance;
_login.PropertyChanged += OnLoginPropertyChanged;
_configuration = FileConfiguration.Instance;
_configuration.PropertyChanged += OnConfigurationPropertyChanged;
_openNearest = new List <string>();
_crossCheck = null;
_lastSpatialReference = null;
_layers = new List <CycloMediaLayer>();
_startOpenNearest = false;
GetVectorLayerListAsync();
ModuleGlobeSpotter globeSpotterModule = ModuleGlobeSpotter.Current;
_viewerList = globeSpotterModule.ViewerList;
_measurementList = globeSpotterModule.MeasurementList;
_cycloMediaGroupLayer = globeSpotterModule.CycloMediaGroupLayer;
Initialize();
}
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
string imageId = value as string;
var image = new Bitmap(80, 20);
if (parameter != null)
{
string strParameter = parameter.ToString();
float fontSize = float.Parse(strParameter);
ModuleGlobeSpotter globeSpotter = ModuleGlobeSpotter.Current;
ViewerList viewerList = globeSpotter.ViewerList;
Viewer thisViewer = viewerList.Get(imageId);
Color color = thisViewer?.Color ?? Color.Gray;
Brush brush = new SolidBrush(Color.FromArgb(255, color));
using (var sf = new StringFormat())
{
using (var ga = Graphics.FromImage(image))
{
ga.Clear(Color.Transparent);
Rectangle rectangle = new Rectangle(2, 2, 76, 16);
ga.DrawRectangle(new Pen(Brushes.Black, 1), rectangle);
ga.FillRectangle(brush, rectangle);
sf.Alignment = StringAlignment.Center;
Font font = new Font("Arial", fontSize);
ga.DrawString(imageId, font, Brushes.Black, rectangle, sf);
}
}
}
return(image.ToBitmapSource());
}
private async void OnImageIdChanged(object sender, TextChangedEventArgs e)
{
TextBox textBox = sender as TextBox;
string imageId = textBox?.Text ?? string.Empty;
PaneImageIdSearch paneImageIdSearch = ((dynamic)DataContext);
paneImageIdSearch.ImageInfo.Clear();
if (imageId.Length == 8)
{
ModuleGlobeSpotter globeSpotter = ModuleGlobeSpotter.Current;
CycloMediaGroupLayer groupLayer = globeSpotter.CycloMediaGroupLayer;
foreach (var layer in groupLayer)
{
SpatialReference spatialReference = await layer.GetSpatialReferenceAsync();
string epsgCode = $"EPSG:{spatialReference.Wkid}";
FeatureCollection featureCollection = FeatureCollection.Load(imageId, epsgCode);
if (featureCollection.NumberOfFeatures >= 1)
{
foreach (Recording recording in featureCollection.FeatureMembers.Recordings)
{
paneImageIdSearch.ImageInfo.Add(recording);
}
}
}
}
}
public bool IsObservationVisible()
{
GlobeSpotter globeSpotter = GlobeSpotter.Current;
MeasurementList measurementList = globeSpotter.MeasurementList;
return(globeSpotter.InsideScale() && (!_isDisposed) &&
((Measurement?.IsOpen ?? false) ||
((Measurement?.IsPointMeasurement ?? false) && (measurementList.Sketch == null))) &&
((bool)Measurement?.DrawPoint));
}
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
string result = string.Empty;
string imageId = value as string;
ModuleGlobeSpotter globeSpotter = ModuleGlobeSpotter.Current;
CycloMediaGroupLayer groupLayer = globeSpotter.CycloMediaGroupLayer;
AutoResetEvent taskWaiter = new AutoResetEvent(false);
const int timeOut = 3000;
Task.Run(async() =>
{
Recording recording = await groupLayer.GetRecordingAsync(imageId);
double stdX = recording == null ? 0 : (recording.LongitudePrecision ?? 0);
double stdY = recording == null ? 0 : (recording.LatitudePrecision ?? 0);
double stdZ = recording == null ? 0 : (recording.HeightPrecision ?? 0);
result = $"{stdX:0.00} {stdY:0.00} {stdZ:0.00}";
taskWaiter.Set();
});
taskWaiter.WaitOne(timeOut);
return(result);
}
private async void GetVectorLayerListAsync()
{
ModuleGlobeSpotter globeSpotterModule = ModuleGlobeSpotter.Current;
_vectorLayerList = await globeSpotterModule.GetVectorLayerListAsync();
}
public async Task RedrawPointAsync()
{
await QueuedTask.Run(() =>
{
GlobeSpotter globeSpotter = GlobeSpotter.Current;
MeasurementList measurementList = globeSpotter.MeasurementList;
_disposeText?.Dispose();
if ((globeSpotter.InsideScale() && (!_isDisposed) && (Point != null) &&
((Measurement?.IsOpen ?? false) ||
((Measurement?.IsPointMeasurement ?? false) && (measurementList.Sketch == null))) &&
(Measurement?.DrawPoint ?? false) && (!double.IsNaN(Point.X)) && (!double.IsNaN(Point.Y))))
{
MapView thisView = MapView.Active;
Point winPoint = thisView.MapToScreen(Point);
float fontSize = _constants.MeasurementFontSize;
int fontSizeT = (int)(fontSize * 2);
int fontSizeR = (int)((fontSize * 3) / 2);
int fontSizeK = (int)(fontSize / 4);
int txt = (Measurement?.IsOpen ?? true) ? Index : measurementList.GetMeasurementNumber(Measurement);
string text = txt.ToString(_ci);
int characters = text.Length;
Bitmap bitmap = new Bitmap((fontSizeT *characters), fontSizeT);
double pointSize = _constants.MeasurementPointSize;
double pointSizePoint = (pointSize * 6) / 4;
Point winPointText = new Point {
X = (winPoint.X + pointSizePoint), Y = (winPoint.Y - pointSizePoint)
};
MapPoint pointText = thisView.ScreenToMap(winPointText);
using (var sf = new StringFormat())
{
using (Graphics g = Graphics.FromImage(bitmap))
{
g.Clear(Color.Transparent);
Font font = new Font("Arial", fontSize);
sf.Alignment = StringAlignment.Center;
Rectangle rectangle = new Rectangle(fontSizeK, fontSizeK, (fontSizeR *characters), fontSizeR);
g.DrawString(text, font, Brushes.Black, rectangle, sf);
}
}
BitmapSource source = bitmap.ToBitmapSource();
var frame = BitmapFrame.Create(source);
var encoder = new PngBitmapEncoder();
encoder.Frames.Add(frame);
using (MemoryStream stream = new MemoryStream())
{
encoder.Save(stream);
byte[] imageBytes = stream.ToArray();
string base64String = Convert.ToBase64String(imageBytes);
string url = $"data:image/bmp;base64,{base64String}";
CIMPictureMarker marker = new CIMPictureMarker
{
URL = url,
Enable = true,
ScaleX = 1,
Size = fontSizeR
};
CIMPointSymbol symbol = SymbolFactory.Instance.ConstructPointSymbol(marker);
CIMSymbolReference symbolReference = symbol.MakeSymbolReference();
_disposeText = thisView.AddOverlay(pointText, symbolReference);
}
}
});
}
