May be this is not a new post, but I did not find any solution for this, so... I have to layers one of points (cities) and another of lines (roads), I need to find the shortest distance between two selected cities, using the road layer. I have try using this code: IFeatureLayer Temp_Line = (IFeatureLayer)Glb.Mapa.get_Layer(0); IFeatureLayer Temp_Point = (IFeatureLayer)Glb.Mapa.get_Layer(0); int x = Glb.Mapa.LayerCount; for (int i = 0; (i < x); i++) { if (Glb.Mapa.get_Layer(i).Name == "Caminos" + "_Z" + Glb.Zona) { Temp_Line = (IFeatureLayer)Glb.Mapa.get_Layer(i); } else if(Glb.Mapa.get_Layer(i).Name == "Fallas" + "_Z" + Glb.Zona) { Temp_Point = (IFeatureLayer)Glb.Mapa.get_Layer(i); } } IFeature pLine = Temp_Line.FeatureClass.GetFeature(1); IFeature pPoint = Temp_Point.FeatureClass.GetFeature(1); IProximityOperator pProximity = pPoint.Shape as IProximityOperator; double distance = pProximity.ReturnDistance(pLine.Shape); textBox1.Text = distance.ToString(); But is not working... Thanks in advance...
... View more