Spatial Queries

Base abstract class for implementing spatial queries in N-dimensional space.

Specifies the kind of spatial data query.

Specifies the result of spatial data query.

findfirst(tree::RTree{T,N}, reg::Region{T,N}, [id]) where {T,N}

Find the element in the tree by its region (reg) and, optionally, its id. The region (MBR) of the element and reg should match exactly.

Returns the tuple of Leaf and position of the element or nothing.

isempty(tree::RTree, region::Region)

Check if there are tree elements inside region.

contained_in(index::SpatialIndex, region::Region)

Get iterator for index elements contained in region.

intersects_with(index::SpatialIndex, region::Region)

Get iterator for index elements intersecting with region.