class GeoJSON::Coordinates

• GeoJSON::Coordinates
• Reference
• Object

Overview

A Coordinates is a position in longitude, latitude, and (optionally) altitude.

This class corresponds to the GeoJSON Position.

Defined in:

geojson/coordinates.cr

Constructors

• .new(longitude : Float64, latitude : Float64, altitude : Float64 | Nil = nil)

  Creates a new Coordinates with the given longitude, latitude and altitude.

• .new(coordinates : Array(Float64))

  Creates a new Coordinates with the given coordinates array.

• .new(parser : JSON::PullParser)

  Deserializes a Coordinates from the given JSON parser.

Instance Method Summary

• #==(other : self)

  Returns true if this reference is the same as other.

• #[](*args, **options)
• #[](*args, **options, &)
• #altitude

  Gets this Coordinates' altitude.

• #coordinates : Array(Float64)
• #hash(hasher)

  See Object#hash(hasher)

• #latitude

  Gets this Coordinates' latitude in decimal degrees according to WGS84.

• #longitude

  Gets this Coordinates' longitude in decimal degrees according to WGS84.

• #to_json(*args, **options)
• #to_json(*args, **options, &)

Constructor Detail

Instance Method Detail