示例#1
0
        private void clusterGeocaches(bool recluster)
        {
            List <MapControl.Marker> mlist = new List <MapControl.Marker>();

            if (!radioButtonActive.Checked)
            {
                double lat1     = this.mapContainerControl1.tileCanvas.MapControlFactory.TileGenerator.GetLatitude(0, this.mapContainerControl1.MapCanvas.Zoom);
                double lat2     = this.mapContainerControl1.tileCanvas.MapControlFactory.TileGenerator.GetLatitude(1, this.mapContainerControl1.MapCanvas.Zoom);
                double deltaLat = 200 * (lat1 - lat2) / 256.0; //200px
                double lon1     = this.mapContainerControl1.tileCanvas.MapControlFactory.TileGenerator.GetLongitude(0, this.mapContainerControl1.MapCanvas.Zoom);
                double lon2     = this.mapContainerControl1.tileCanvas.MapControlFactory.TileGenerator.GetLongitude(1, this.mapContainerControl1.MapCanvas.Zoom);
                double deltaLon = 200 * (lon2 - lon1) / 256.0; //200px
                if (_clusterGeocaches == null || recluster)
                {
                    _clusterGeocaches = new MapControl.MarkerClusterer(deltaLat, deltaLon);

                    bool addAll    = radioButtonAll.Checked;
                    bool doCluster = this.mapContainerControl1.MapCanvas.Zoom < 12;
                    foreach (Framework.Data.Geocache gc in _core.Geocaches)
                    {
                        if (gc != _core.ActiveGeocache && (addAll || gc.Selected))
                        {
                            _clusterGeocaches.AddMarker(gc, doCluster);
                        }
                    }
                }
                //add markers
                foreach (var b in _clusterGeocaches.Buckets)
                {
                    MapControl.Marker m = new MapControl.Marker();
                    m.Latitude  = b.Latitude;
                    m.Longitude = b.Longitude;
                    if (b.Count == 1)
                    {
                        m.ImagePath = Utils.ImageSupport.Instance.GetImagePath(_core, Framework.Data.ImageSize.Map, b.Geocache.GeocacheType, b.Geocache.ContainsCustomLatLon);
                        m.Tag       = b.Geocache;
                    }
                    else
                    {
                        m.ImagePath = "";
                        m.Tag       = b.Count;
                    }
                    mlist.Add(m);
                }
            }
            this.mapContainerControl1.SetGeocacheMarkers(mlist);
        }
示例#2
0
        private void clusterGeocaches(bool recluster)
        {
            List<MapControl.Marker> mlist = new List<MapControl.Marker>();
            if (!radioButtonActive.Checked)
            {
                double lat1 = this.mapContainerControl1.tileCanvas.MapControlFactory.TileGenerator.GetLatitude(0, this.mapContainerControl1.MapCanvas.Zoom);
                double lat2 = this.mapContainerControl1.tileCanvas.MapControlFactory.TileGenerator.GetLatitude(1, this.mapContainerControl1.MapCanvas.Zoom);
                double deltaLat = 200 * (lat1 - lat2) / 256.0; //200px
                double lon1 = this.mapContainerControl1.tileCanvas.MapControlFactory.TileGenerator.GetLongitude(0, this.mapContainerControl1.MapCanvas.Zoom);
                double lon2 = this.mapContainerControl1.tileCanvas.MapControlFactory.TileGenerator.GetLongitude(1, this.mapContainerControl1.MapCanvas.Zoom);
                double deltaLon = 200 * (lon2 - lon1) / 256.0; //200px
                if (_clusterGeocaches == null || recluster)
                {
                    _clusterGeocaches = new MapControl.MarkerClusterer(deltaLat, deltaLon);

                    bool addAll = radioButtonAll.Checked;
                    bool doCluster = this.mapContainerControl1.MapCanvas.Zoom<12;
                    foreach (Framework.Data.Geocache gc in _core.Geocaches)
                    {
                        if (gc != _core.ActiveGeocache && (addAll || gc.Selected))
                        {
                            _clusterGeocaches.AddMarker(gc, doCluster);
                        }
                    }
                }
                //add markers
                foreach (var b in _clusterGeocaches.Buckets)
                {
                    MapControl.Marker m = new MapControl.Marker();
                    m.Latitude = b.Latitude;
                    m.Longitude = b.Longitude;
                    if (b.Count == 1)
                    {
                        m.ImagePath = Utils.ImageSupport.Instance.GetImagePath(_core, Framework.Data.ImageSize.Map, b.Geocache.GeocacheType, b.Geocache.ContainsCustomLatLon);
                        m.Tag = b.Geocache;
                    }
                    else
                    {
                        m.ImagePath = "";
                        m.Tag = b.Count;
                    }
                    mlist.Add(m);
                }
            }
            this.mapContainerControl1.SetGeocacheMarkers(mlist);
        }