private void clusterGeocaches(bool recluster)
{
List <Marker> mlist = new List <Marker>();
if (Core.ApplicationData.Instance.ActiveDatabase != null && TargetGeocaches != GeocachesOnMap.Active)
{
double lat1 = this.tileCanvas.MapControlFactory.TileGenerator.GetLatitude(0, this.tileCanvas.Zoom);
double lat2 = this.tileCanvas.MapControlFactory.TileGenerator.GetLatitude(1, this.tileCanvas.Zoom);
double deltaLat = 200 * (lat1 - lat2) / 256.0; //200px
double lon1 = this.tileCanvas.MapControlFactory.TileGenerator.GetLongitude(0, this.tileCanvas.Zoom);
double lon2 = this.tileCanvas.MapControlFactory.TileGenerator.GetLongitude(1, this.tileCanvas.Zoom);
double deltaLon = 200 * (lon2 - lon1) / 256.0; //200px
if (_clusterGeocaches == null || recluster)
{
_clusterGeocaches = new MarkerClusterer(deltaLat, deltaLon);
bool addAll = TargetGeocaches == GeocachesOnMap.All;
bool doCluster = this.tileCanvas.Zoom < 12;
foreach (var gc in Core.ApplicationData.Instance.ActiveDatabase.GeocacheCollection)
{
if (gc != Core.ApplicationData.Instance.ActiveGeocache && (addAll || gc.Selected))
{
_clusterGeocaches.AddMarker(gc, doCluster);
}
}
}
//add markers
foreach (var b in _clusterGeocaches.Buckets)
{
Marker m = new Marker();
m.Latitude = b.Latitude;
m.Longitude = b.Longitude;
if (b.Count == 1)
{
m.ImagePath = string.Format("/resources/CacheTypes/Map/{0}.png", b.Geocache.GeocacheType.ID);
m.Tag = b.Geocache;
}
else
{
m.ImagePath = "";
m.Tag = b.Count;
}
mlist.Add(m);
}
}
this.SetGeocacheMarkers(mlist);
}
private void clusterGeocaches(bool recluster)
{
List <Marker> mlist = new List <Marker>();
if (_gcList != null)
{
double lat1 = this.tileCanvas.MapControlFactory.TileGenerator.GetLatitude(0, this.tileCanvas.Zoom);
double lat2 = this.tileCanvas.MapControlFactory.TileGenerator.GetLatitude(1, this.tileCanvas.Zoom);
double deltaLat = 200 * (lat1 - lat2) / 256.0; //200px
double lon1 = this.tileCanvas.MapControlFactory.TileGenerator.GetLongitude(0, this.tileCanvas.Zoom);
double lon2 = this.tileCanvas.MapControlFactory.TileGenerator.GetLongitude(1, this.tileCanvas.Zoom);
double deltaLon = 200 * (lon2 - lon1) / 256.0; //200px
if (_clusterGeocaches == null || recluster)
{
_clusterGeocaches = new MarkerClusterer(deltaLat, deltaLon);
bool doCluster = this.tileCanvas.Zoom < 12;
foreach (var gc in _gcList)
{
_clusterGeocaches.AddMarker(gc, doCluster);
}
}
//add markers
foreach (var b in _clusterGeocaches.Buckets)
{
Marker m = new Marker();
m.Latitude = b.Latitude;
m.Longitude = b.Longitude;
if (b.Count == 1)
{
m.ImagePath = string.Format("/Resources/Map/{0}.png", (from a in ApplicationData.Instance.GeocacheTypes where a.GSAK == b.Geocache.CacheType select a.ID).FirstOrDefault());
m.Tag = b.Geocache;
}
else
{
m.ImagePath = "";
m.Tag = b.Count;
}
mlist.Add(m);
}
}
this.SetGeocacheMarkers(mlist);
}