View Source Geometry.MultiPoint (Geometry v0.4.0)
A set of points from type Geometry.Point.
MultiPoint implements the protocols Enumerable and Collectable.
examples
Examples
iex> Enum.map(
...> MultiPoint.new([
...> Point.new(1, 2),
...> Point.new(3, 4)
...> ]),
...> fn [x, _y] -> x end
...> )
[1, 3]
iex> Enum.into([Point.new(1, 2)], MultiPoint.new())
%MultiPoint{points: [[1, 2]]}Link to this section Summary
Link to this section Types
@type t() :: %Geometry.MultiPoint{points: [Geometry.coordinate()]}
Link to this section Functions
@spec new() :: t()
Creates an empty MultiPoint.
examples
Examples
iex> MultiPoint.new()
%MultiPoint{points: []}@spec new([Geometry.Point.t()]) :: t()
Creates a MultiPoint from the given Geometry.Points.
examples
Examples
iex> MultiPoint.new([
...> Point.new(1, 2),
...> Point.new(3, 4)
...> ])
%MultiPoint{points: [[1, 2], [3, 4]]}
iex> MultiPoint.new([])
%MultiPoint{points: []}