Locate a route event

Question

I am attempting to obtain the geometry of a route event using the event properties. With ArcObjects VB.Net, this is the code that was used. Dim routeLocation As IRouteLocation2=new RouteMeasureLineLocationClass() routeLocation.RouteID=rteID //...Set other route properties here..// Dim routeMeasureLineLocation As IRouteMeasureLineLocation=DirectCast(routeLocation,IRouteLocation2) routeMeasureLineLocation.FromMeasure=fromMeasure routeMeasureLineLocation.ToMeasure=toMeasure Dim geometry As IGeometry=Nothing Dim routeLocator as IRouteLocator = Me.RouteLocator() routeLocator.Locate(routeLocation,geometry,locatingError)‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ In converting the above code to Pro SDK C#, I was able to create an instance of the CIMRouteEventDataConnection class and set its properties as below: var routeLocation = new CIMRouteEventDataConnection(); routeLocation.RouteIDFieldName = RouteFieldname; routeLocation.RouteMeasureUnit = LinearUnit.Miles; routeLocation.FromMeasureFieldName = fromMsField; routeLocation.ToMeasureFieldName = ToMsField;‍‍‍‍‍ I, however, don't see a method for 'Locate' like in ArcObjects. So how do I actually generate the geometry that represents the line event?Uma HaranoWolfgang Kaiser

JamalWest2 · Answer

Well I actually figured this out today. I'm shocked honestly. I might be doing something slightly different than you guys, but I was simply trying to return the x,y of point along the route at a specific distance(measurement).

QueryFilter qF = new QueryFilter
  {
    WhereClause = "RouteNumber = '504'"      
  };
nLayer.Select(qF);
var featci = nLayer.GetSelection();
using (ArcGIS.Core.Data.RowCursor rCursor = featci.Search())
  {
    while (rCursor.MoveNext())
    {
       Feature gsFeature = rCursor.Current as Feature;
       var feat = gsFeature.GetShape();
       var efeat = feat.ToEsriShape();
       Polyline polyline = PolylineBuilder.FromEsriShape(efeat);
       double m1, m2;
       ArcGIS.Core.Geometry.Multipoint multipoint = GeometryEngine.Instance.GetPointsAtM(polyline, .4, 0);
       var mpc = multipoint.PointCount.ToString();
       System.Windows.MessageBox.Show(mpc);              
       System.Windows.MessageBox.Show(multipoint.Points[0].X.ToString());                       
       System.Windows.MessageBox.Show(multipoint.Points[0].Y.ToString());
       }
            }                  
    });

MarvisKisakye1 · Answer

I saw that the topology api was released. I mean to look through it to see if it provides some solutions but I have not yet had the time. Check it out and see if it has what you need.

JamalWest2 · Answer

Does anybody have an actual solution for this @RussBurman @MarvisKisakye1 ?