private void SetUpMap(Settings p_Settings) { // Initialize map: //use google provider gMapControl1.MapProvider = GoogleMapProvider.Instance; //get tiles from server only gMapControl1.Manager.Mode = AccessMode.ServerOnly; //not use proxy GMapProvider.WebProxy = null; //center map string lat = p_Settings.DefaultLatitude.ToString(); string longit = p_Settings.DefaultLongitude.ToString(); lat.Replace(',', '.'); longit.Replace(',', '.'); var start = new PointLatLng(Convert.ToDouble(lat), Convert.ToDouble(longit)); gMapControl1.Position = start; //zoom min/max; default both = 2 gMapControl1.DragButton = MouseButtons.Left; gMapControl1.MarkersEnabled = true; gMapControl1.CenterPen = new Pen(Color.Transparent, 2); gMapControl1.MinZoom = trackBar1.Maximum = 1; gMapControl1.MaxZoom = trackBar1.Maximum = 20; trackBar1.Value = 15; //set zoom gMapControl1.Zoom = trackBar1.Value; GMapOverlay userOverlay = new GMapOverlay("user"); Bitmap userBitmap = new Bitmap(12, 12); using (Graphics g = Graphics.FromImage(userBitmap)) { using (Brush b = new SolidBrush(Color.Goldenrod)) { g.FillEllipse(b, 0, 0, 12, 12); } } GMarkerGoogle user = new GMarkerGoogle(start, userBitmap); userOverlay.Markers.Add(user); GMapOverlay startOverlay = new GMapOverlay("start"); GMarkerGoogle startMarker = new GMarkerGoogle(start, GMarkerGoogleType.gray_small); startOverlay.Markers.Add(startMarker); GMapOverlay mapPointOverlay = new GMapOverlay("objects"); GMapOverlay pokemonOverlay = new GMapOverlay("pokemon"); GMapOverlay areaOverlay = new GMapOverlay("area"); //p_Settings.MaxTravelDistanceInMeters var areaMarker = Marker.CreateCircle(start, p_Settings.MaxTravelDistanceInMeters, 32); areaOverlay.Polygons.Add(areaMarker); gMapControl1.Overlays.Add(areaOverlay); gMapControl1.Overlays.Add(startOverlay); gMapControl1.Overlays.Add(mapPointOverlay); gMapControl1.Overlays.Add(pokemonOverlay); gMapControl1.Overlays.Add(userOverlay); }