RTree<E> class

A two dimensional index of data that allows querying by rectangular areas

Constructors

RTree([int branchFactor = 16])

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

add(List<RTreeDatum<E>> items) → void

Adds all items to the rtree

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

remove(RTreeDatum<E> item) → void

Removes item from the rtree

search(Rectangle<num> searchRect, {bool shouldInclude(E item)?}) → List<RTreeDatum<E>>

Returns all items whose rectangles overlap searchRect If shouldInclude is specified, each item will be passed to the method and excluded if shouldInclude evaluates to false.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited