Rtree.Rectangle
include Envelope with type t = float * float * float * float
type t = float * float * float * float
The type for envelopes
val dimensions : int
The number of dimensions of this kind of envelope
val compare_dim : int -> t -> t -> int
compare_dim i a b compares a and b along the ith dimension.
compare_dim i a b
a
b
i
Raises Invalid_arg if i >= dimensions.
Invalid_arg
i >= dimensions
val t : t Repr.t
A runtime representation of envelopes.
val empty : t
The empty envelope.
val intersects : t -> t -> bool
Whether or not two envelopes intersect.
val merge : t -> t -> t
Computing the envelope that contains both the arguments
val merge_many : t list -> t
Like merge only for many envelopes.
merge
val area : t -> float
Compute the area of an envelope.
val contains : t -> t -> bool
contains a b asks whether b is contained by a.
contains a b
val make : x0:float -> y0:float -> x1:float -> y1:float -> t