class GeoJSON::GeometryCollection

Overview

A GeometryCollection represents a collection of several geometries.

Its array of geometries can contain Point, MultiPoint, LineString, MultiLineString, Polygon, and MultiPolygon. Technically, you can nest GeometryCollections inside one another, but this is discouraged by the specification.

This class corresponds to the GeoJSON GeometryCollection.

geojson/geometry_collection.cr

.new(pull : JSON::PullParser)
Deserializes a GeometryCollection from the given JSON parser.
.new(geometries : Array(GeoJSON::Object::Type), *, bbox = nil)
Creates a new GeometryCollection containing the given geometries and optional bounding box bbox.

#bbox
Calculates the bounding box for any GeoJSON object, including FeatureCollection.
#geometries : Array(GeoJSON::Object::Type)
Returns an array of the geometries in this GeometryCollection
#type : String
Gets this GeometryCollection's GeoJSON type ("GeometryCollection")

def self.new(pull : JSON::PullParser) #

Deserializes a GeometryCollection from the given JSON parser.

def self.new(geometries : Array(GeoJSON::Object::Type), *, bbox = nil) #

Creates a new GeometryCollection containing the given geometries and optional bounding box bbox.

def self.read_geometries(pull : JSON::PullParser) #

def bbox #

Description copied from class GeoJSON::Object

Calculates the bounding box for any GeoJSON object, including FeatureCollection.

def geometries : Array(GeoJSON::Object::Type) #

Returns an array of the geometries in this GeometryCollection

def type : String #

Gets this GeometryCollection's GeoJSON type ("GeometryCollection")