private void InitVariableLayers() { LayerGroup lyrGrp = null; VectorLayer lyr = null; // group layer with single target + labels lyrGrp = new LayerGroup("Fast Boats Group"); lyr = CreateGeometryFeatureProviderLayer("Fast Boats", new[] { new System.Data.DataColumn("Name", typeof(string)), new System.Data.DataColumn("Heading", typeof(float)), new System.Data.DataColumn("Scale", typeof(float)), new System.Data.DataColumn("ARGB", typeof(int)) }); lyr.Style.PointColor = new SolidBrush(Color.Green); _fastBoats = new MovingObjects(50, 50, lyr, this.mb.Map, 0.8f, Color.Green); _fastBoats.AddObject("Fast 1", GetRectangleCenter(MapDecorationAnchor.LeftTop)); InitRasterPointSymbolizer(lyr, 0); lyrGrp.Layers.Add(lyr); lyrGrp.Layers.Add(CreateLabelLayer(lyr, "Name", false)); this.mb.Map.VariableLayers.Add(lyrGrp); // group layer with multiple targets + labels lyrGrp = new LayerGroup("Medium Boats Group"); lyr = CreateGeometryFeatureProviderLayer("Medium Boats", new[] { new System.Data.DataColumn("Name", typeof(string)), new System.Data.DataColumn("Heading", typeof(float)), new System.Data.DataColumn("Scale", typeof(float)), new System.Data.DataColumn("ARGB", typeof(int)) }); lyr.Style.PointColor = new SolidBrush(Color.Yellow); _mediumBoats = new MovingObjects(500, 100, lyr, this.mb.Map, 1, Color.Yellow); _mediumBoats.AddObject("Boat 1", GetRectangleCenter(MapDecorationAnchor.RightTop)); _mediumBoats.AddObject("Boat 2", GetRectangleCenter(MapDecorationAnchor.RightCenter)); InitRasterPointSymbolizer(lyr, 1); lyrGrp.Layers.Add(lyr); lyrGrp.Layers.Add(CreateLabelLayer(lyr, "Name", false)); this.mb.Map.VariableLayers.Add(lyrGrp); // group layer with multiple targets + labels lyrGrp = new LayerGroup("Slow Boats Group"); lyr = CreateGeometryFeatureProviderLayer("Slow Boats", new[] { new System.Data.DataColumn("Name", typeof(string)), new System.Data.DataColumn("Heading", typeof(float)), new System.Data.DataColumn("Scale", typeof(float)), new System.Data.DataColumn("ARGB", typeof(int)) }); // raster point symbolizer lyr.Style.PointColor = new SolidBrush(Color.Red); _slowBoats = new MovingObjects(2000, 100, lyr, this.mb.Map, 1.2f, Color.Red); _slowBoats.AddObject("Slow 1", GetRectangleCenter(MapDecorationAnchor.LeftBottom)); _slowBoats.AddObject("Slow 2", GetRectangleCenter(MapDecorationAnchor.CenterBottom)); _slowBoats.AddObject("Slow 3", GetRectangleCenter(MapDecorationAnchor.RightBottom)); InitRasterPointSymbolizer(lyr, 1); lyrGrp.Layers.Add(lyr); lyrGrp.Layers.Add(CreateLabelLayer(lyr, "Name", true)); this.mb.Map.VariableLayers.Add(lyrGrp); }