public Events_SpatialIndex()
{
Map = events => from e in events
select new
{
Name = e.Name,
Coordinates = CreateSpatialField(e.Latitude, e.Longitude)
};
SpatialIndexesStrings.Add("Coordinates", new SpatialOptions());
}
public Shapes_SpatialIndex()
{
Map = shapes => from s in shapes
select new
{
Bbox = CreateSpatialField(s.Wkt)
};
SpatialIndexesStrings.Add("Bbox", new SpatialOptions
{
MaxTreeLevel = 6,
Strategy = SpatialSearchStrategy.GeohashPrefixTree
});
}
/// <summary>
/// Register a field to be spatially indexed
/// </summary>
protected void Spatial(string field, Func <SpatialOptionsFactory, SpatialOptions> indexing)
{
SpatialIndexesStrings.Add(field, indexing(new SpatialOptionsFactory()));
}
