abstract class GeoJSON::Object

• GeoJSON::Object
• Reference
• Object

Overview

GeoJSON Object

A GeoJSON object represents a Geometry, Feature, or collection of Features.

• A GeoJSON object is a JSON object.
• A GeoJSON object has a member with the name "type". The value of the member MUST be one of the GeoJSON types. Point, MultiPoint, LineString, MultiLineString, Polygon, MultiPolygon, GeometryCollection, Feature, and FeatureCollection
• A GeoJSON object MAY have a "bbox" member, the value of which MUST be a bounding box array
• A GeoJSON object MAY have other members

Included Modules

• JSON::Serializable
• JSON::Serializable::Unmapped

Direct Known Subclasses

• GeoJSON::Feature
• GeoJSON::FeatureCollection
• GeoJSON::GeometryCollection
• GeoJSON::LineString
• GeoJSON::MultiLineString
• GeoJSON::MultiPoint
• GeoJSON::MultiPolygon
• GeoJSON::Point
• GeoJSON::Polygon

Defined in:

geojson/object.cr

Constructors

• .new(pull : JSON::PullParser)

Instance Method Summary

• #bbox

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

• #type : String

Constructor Detail

Instance Method Detail