Module: RGeo::GeoJSON::CollectionMethods

Included in:
FeatureCollection
Defined in:
lib/rgeo/geo_json/collection_methods.rb

Overview

This module is here to fill the gap between what is a GeometryCollection (GIS) and a FeatureCollection (GeoJSON).

Note for contributors, you can rely on ‘@features` to be defined and you can consider working with an Enumerable wrapping `@features`. See GeoJSON::FeatureCollection.

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(symbol, *args) ⇒ Object (private)

Raises:

  • (Error::UnsupportedOperation) 


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# File 'lib/rgeo/geo_json/collection_methods.rb', line 19

private def method_missing(symbol, *args)
  return super unless any? { |feature| feature.respond_to?(symbol) }

  raise Error::UnsupportedOperation, "Method FeatureCollection##{symbol} " \
    "is not defined. You may consider filing an issue or opening a pull " \
    "request at https://github.com/rgeo/rgeo-geojson"
end

Instance Method Details

#contains?(geometry) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rgeo/geo_json/collection_methods.rb', line 27

def contains?(geometry)
  any? { |feature| feature.contains?(geometry) }
end

#intersects?(geometry) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rgeo/geo_json/collection_methods.rb', line 31

def intersects?(geometry)
  any? { |feature| feature.intersects?(geometry) }
end