//Create a new temporal layer with default symbology
private ILayer CreateTemporalLayer()
{
IFeatureLayer featureLayer = new TemporalFeatureLayerClass();
IFeatureClass featureClass = OpenTrackingServerConnection();
featureLayer.FeatureClass = featureClass;
return featureLayer as ILayer;
}
//Create a new temporal layer with default symbology
private ILayer CreateTemporalLayer()
{
IFeatureLayer featureLayer = new TemporalFeatureLayerClass();
IFeatureClass featureClass = OpenTrackingServerConnection();
featureLayer.FeatureClass = featureClass;
return(featureLayer as ILayer);
}
/// <summary>
/// Creates a Temporal Layer using the specified feature class and add it to the map.
/// </summary>
/// <param name="featureClass">The feature class to use for the temporal layer.</param>
/// <param name="eventFieldName">Indicates the feature class column that identifies or groups temporal observations with time series.</param>
/// <param name="temporalFieldName">Identifies the temporal field, which must be a field type whose data can be converted to a date value.</param>
private void AddTemporalLayer(IFeatureClass featureClass, string eventFieldName, string temporalFieldName)
{
ITemporalLayer temporalFeatureLayer = new TemporalFeatureLayerClass();
IFeatureLayer2 featureLayer = temporalFeatureLayer as IFeatureLayer2;
ILayer layer = temporalFeatureLayer as ILayer;
ITemporalRenderer temporalRenderer = new CoTrackSymbologyRendererClass();
ITemporalRenderer2 temporalRenderer2 = (ITemporalRenderer2)temporalRenderer;
IFeatureRenderer featureRenderer = temporalRenderer as IFeatureRenderer;
ITrackSymbologyRenderer trackRenderer = temporalRenderer as ITrackSymbologyRenderer;
if (featureLayer != null)
{
featureLayer.FeatureClass = featureClass;
}
if (featureRenderer != null)
{
temporalRenderer.TemporalObjectColumnName = eventFieldName;
temporalRenderer.TemporalFieldName = temporalFieldName;
temporalFeatureLayer.Renderer = featureRenderer;
}
if (trackRenderer != null)
{
//Create green color value
IRgbColor rgbColor = new RgbColorClass();
rgbColor.RGB = 0x00FF00;
//Create simple thin green line
ISimpleLineSymbol simpleLineSymbol = new SimpleLineSymbolClass();
simpleLineSymbol.Color = (IColor)rgbColor;
simpleLineSymbol.Width = 1.0;
//Create simple renderer using line symbol
ISimpleRenderer simpleRenderer = new SimpleRendererClass();
simpleRenderer.Symbol = (ISymbol)simpleLineSymbol;
//Apply line renderer as track symbol and enable track rendering
trackRenderer.TrackSymbologyRenderer = (IFeatureRenderer)simpleRenderer;
trackRenderer.ShowTrackSymbologyLegendGroup = true;
temporalRenderer2.TrackRendererEnabled = true;
}
if (layer != null)
{
ArcMap.Document.FocusMap.AddLayer(layer);
}
}
/// <summary>
/// Creates a Temporal Layer using the specified feature class and add it to the map.
/// </summary>
/// <param name="featureClass">The feature class to use for the temporal layer.</param>
/// <param name="eventFieldName">Indicates the feature class column that identifies or groups temporal observations with time series.</param>
/// <param name="temporalFieldName">Identifies the temporal field, which must be a field type whose data can be converted to a date value.</param>
private void AddTemporalLayer(IFeatureClass featureClass, string eventFieldName, string temporalFieldName)
{
ITemporalLayer temporalFeatureLayer = new TemporalFeatureLayerClass();
IFeatureLayer2 featureLayer = temporalFeatureLayer as IFeatureLayer2;
ILayer layer = temporalFeatureLayer as ILayer;
ITemporalRenderer temporalRenderer = new CoTrackSymbologyRendererClass();
ITemporalRenderer2 temporalRenderer2 = (ITemporalRenderer2)temporalRenderer;
IFeatureRenderer featureRenderer = temporalRenderer as IFeatureRenderer;
ITrackSymbologyRenderer trackRenderer = temporalRenderer as ITrackSymbologyRenderer;
if (featureLayer != null)
{
featureLayer.FeatureClass = featureClass;
}
if (featureRenderer != null)
{
temporalRenderer.TemporalObjectColumnName = eventFieldName;
temporalRenderer.TemporalFieldName = temporalFieldName;
temporalFeatureLayer.Renderer = featureRenderer;
}
if (trackRenderer != null)
{
//Create green color value
IRgbColor rgbColor = new RgbColorClass();
rgbColor.RGB = 0x00FF00;
//Create simple thin green line
ISimpleLineSymbol simpleLineSymbol = new SimpleLineSymbolClass();
simpleLineSymbol.Color = (IColor)rgbColor;
simpleLineSymbol.Width = 1.0;
//Create simple renderer using line symbol
ISimpleRenderer simpleRenderer = new SimpleRendererClass();
simpleRenderer.Symbol = (ISymbol)simpleLineSymbol;
//Apply line renderer as track symbol and enable track rendering
trackRenderer.TrackSymbologyRenderer = (IFeatureRenderer)simpleRenderer;
trackRenderer.ShowTrackSymbologyLegendGroup = true;
temporalRenderer2.TrackRendererEnabled = true;
}
if (layer != null)
{
ArcMap.Document.FocusMap.AddLayer(layer);
}
}