Class: GeoRuby::GeoJSONFeature

Inherits:
Object
  • Object
show all
Defined in:
lib/geo_ruby/geojson.rb

Overview

Class added to support geojson ‘Feature’ objects

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(geometry, properties = {}, id = nil) ⇒ GeoJSONFeature

Returns a new instance of GeoJSONFeature.



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# File 'lib/geo_ruby/geojson.rb', line 19

def initialize(geometry, properties = {}, id = nil)
  @geometry = geometry
  @properties = properties
  @id = id
end

Instance Attribute Details

#geometry ⇒ Object

Returns the value of attribute geometry.



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# File 'lib/geo_ruby/geojson.rb', line 17

def geometry
  @geometry
end

#id ⇒ Object

Returns the value of attribute id.



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# File 'lib/geo_ruby/geojson.rb', line 17

def id
  @id
end

#properties ⇒ Object

Returns the value of attribute properties.



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# File 'lib/geo_ruby/geojson.rb', line 17

def properties
  @properties
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/geo_ruby/geojson.rb', line 25

def ==(other)
  if (self.class != other.class)
    false
  else
    (id == other.id) &&
      (geometry == other.geometry) &&
      (properties == other.properties)
  end
end

#to_json(options = {}) ⇒ Object Also known as: as_geojson 



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# File 'lib/geo_ruby/geojson.rb', line 35

def to_json(options = {})
  output = {}
  output[:type] = 'Feature'
  output[:geometry] = geometry
  output[:properties] = properties
  output[:id] = id unless id.nil?
  output.to_json(options)
end