View Source Geometry.GeometryCollectionZM (Geometry v0.4.0)
A collection set of 3D geometries with a measurement.
GeometryCollectionZM implements the protocols Enumerable and Collectable.
examples
Examples
iex> Enum.map(
...> GeometryCollectionZM.new([
...> PointZM.new(11, 12, 13, 14),
...> LineStringZM.new([
...> PointZM.new(21, 22, 23, 24),
...> PointZM.new(31, 32, 33, 34)
...> ])
...> ]),
...> fn
...> %PointZM{} -> :point
...> %LineStringZM{} -> :line_string
...> end
...> ) |> Enum.sort()
[:line_string, :point]
iex> Enum.into([PointZM.new(1, 2, 3, 4)], GeometryCollectionZM.new())
%GeometryCollectionZM{geometries: [%PointZM{coordinate: [1, 2, 3, 4]}]}Link to this section Summary
Link to this section Types
@type t() :: %Geometry.GeometryCollectionZM{geometries: [Geometry.t()]}
Link to this section Functions
@spec new() :: t()
Creates an empty GeometryCollectionZM.
examples
Examples
iex> GeometryCollectionZM.new()
%GeometryCollectionZM{}@spec new([Geometry.t()]) :: t()
Creates an empty GeometryCollectionZM.
examples
Examples
iex> GeometryCollectionZM.new([
...> PointZM.new(1, 2, 3, 4),
...> LineStringZM.new([PointZM.new(1, 1, 1, 1), PointZM.new(2, 2, 2, 2)])
...> ])
%GeometryCollectionZM{geometries: [
%PointZM{coordinate: [1, 2, 3, 4]},
%LineStringZM{points: [[1, 1, 1, 1], [2, 2, 2, 2]]}
]}