PTV Group - Logistics Forum

Thanks for the reply. We have used the NetTopologuSuit and GeoAPI & created a union geometry and saved union geometry binary in flat file. Later, we are using the flat file to read geometry data in display region in Map. Currently it takes 3 to 4 to read geometry data file and display union geom...

We are currently working on Wpf standalone application, how can we use topology functionality in Wpf application ?

Thanks for quick reply, We have now used following code : NetTopologySuite.Operation.Union.CascadedPolygonUnion geometryUnion1 = new NetTopologySuite.Operation.Union.CascadedPolygonUnion(geometryList.ToArray()); GeoAPI.Geometries.IGeometry geometryCollection = geometryFactory.CreateGeometryCollectio...

Thank you for the solution which you have provided, it partially works for us, but we have large number of geometry data that is appox. 1200 geometries, so it is taking time to union all the geometries. We have used below code : GeoAPI.Geometries.IGeometry geometryCollection = geometryFactory.Create...

We have one use case of displaying the Active Region on Map. We provide geometry data to Map using SharpMap.Styles.VectorStyle.EnableOutline = true for display geometry for an Active Region. We have used the ITiledProvider to convert binary geometry data into the Image. The code is as follows for IT...

Use case : Displaying the active region for medical experts using the use case of "Map & Market" of Demo Center. 1. We have table in access database to store the zip code details with following fields. ZipCode (type : Double) XMIN (type : Double) YMIN (type : Double) XMAX (type : Doubl...

Hi Bernd, we can not use clustering in our scenario, is there any alternate solution ?

Code snippet : --------------------------------------------------- // We are having shape layer in which we are going to add map icons ShapeLayer _globalMapIconLayer = new ShapeLayer("IconLayer") { Caption = "IconLayer" }; // adding layer in map wpfMapControl.Layers.Add(_globalMa...

Thank you very much. It works perfectly for us and solved the issue.

- We have the list of Points (i.e. X and Y coordinates) and Geometry data with respect to list of zip codes. - Based on result of Geometry data; we have added BaseLayer in the map using the tile renderer which is implemented from ITiledProvider interface (Ptv.XServer.Controls.Map.Layers.Tiled). - We...