Hello,

after setting the `ZoomStep` in our project to something smaller than 1 (a feature we are very pleased to receive in the latest update) we encountered a problem when zooming in and out of our map view. I have attached screenshots and an example project to reproduce the issue. It occurs wether the renderer is set to SoftwareOnly or default.

Steps to reproduce:

1. Start the example project (MapZoomInitial.png)
   
2. Scroll the mouse wheel one click in to zoom in one step
3. Scroll the mouse wheel one click out to zoom out again
4. Artifacts appear (MapViewAfterZoomInAndOut.png)
   

 

The current behavior sets the ZoomLevel internally which is number rounded to the best possible zoom which is of type double.
Make this API sets the Zoom property instead.

When RadMap is in DataTemplate / ControlTemplate of other control and its ZoomLevel (or the new Zoom) property is bound to ViewModel's property, the binding is broken by internal setting of the ZoomLevel/Zoom property and the expected ViewModel property is not set successfully.

With the current implementation of the RadMap control, the default value which will be used for connecting in the internal services is "http". This causes the tiles to not be retrieved if the firewall allows only "https".

Using wraparound True and Virtualization in VisualizationLayer.
When panning from left to right and placing rectangles over the requested regions, a gap could be seen on the left side. This is because the regions that get into viewport fire data request event when their top left point is inside the viewport. To cover the viewport, the topright point of the regions should be used instead.

Make it possible to use a vector tile provider in the RadMap control.

When NavigationVisibility is set to Collapsed, a circle is left in our latest themes.

Add support for rendering heatmap visualization over the map, based on a set of points and their density.

Shape files are not displayed correctly by the RadMap readers in .NET CORE 3.1 and .NET 5.

The control does not display the image in design time when using a UriImageProvide.

Add support for digitizing complex wkt geometries.

Include support for adding, moving and deleting vertices.

 

/Brian

 

Add API which allows to manually parse and create MapShapeData objects from the shape file read by the AsyncShapeFileReader (part of VisualizationLayer). This will be useful if you want to modify or replace shapes during their reading. Or if you want to handle errors with invalid shape file geometries.

Currently, you can export the map only when it is added to the visual tree and fully rendered. Add support for an export without adding the map control to the UI. Consider adding a service that does this or something similar.

External MapScale object does not update until you Zoom/Move the map

The behavior can be observed with the following setups:

new WmsTiledProvider("http://4maps.geo-solutions.it/geoserver/osm/wms")

            {
                Layers = "osm",
                Version = "1.3.0",
                Projection = "CRS:84" // WGS84, 1.3.0 Standard compatible
            };

and 

new WmsTiledProvider("http://4maps.geo-solutions.it/geoserver/osm/wms")

            {
                Layers = "osm",
                Version = "1.1.0",
                Projection = "EPSG:4326" // WGS84, 1.1.0 Standard compatible
            };

Currently the "FORMAT" is hardcoded to "PNG". We can expose a way to modify it through the WmsTiledProvider.

Currently the BingRestTruckRouteRequest provides option for only single HazardousMaterial and single HazardousPermit. API should provide options for multiple such options.

Currently user cannot hook for event notifying that clusters are regenerated. ZoomChanged is not reliable due to zoom animations and dispatching logic internally.

For example the TickMarkCount property. Modifying it, won't update the fill color of the shapes on the map.

A possible solution:

this.MyColorizer.Colorize(visualizationLayer.Items);
            foreach (var shape in this.visualizationLayer.Items.OfType<MapShapeData>())
            {
                if (shape.IsSelected)
                    shape.UseSelectedFill();
                else if (shape.IsHighlighted) shape.UseHighlightFill();
                else shape.UseRegularFill();
            };

When the Mode of the ArcGisMapProvider is changed from the MapCommandBar, the Mode property is not updated.