class GeoJSON::GeometryCollection

• GeoJSON::GeometryCollection
• GeoJSON::Object
• Reference
• Object

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.

Defined in:

Constructors

• .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.

Class Method Summary

• .read_geometries(pull : JSON::PullParser)

Instance Method Summary

• #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")

Constructor Detail

Class Method Detail

Instance Method Detail