Class: GeoRuby::GeoJSONFeatureCollection

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

Overview

Class added to support geojson 'Feature Collection' objects

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(features) ⇒ GeoJSONFeatureCollection

Returns a new instance of GeoJSONFeatureCollection.


50
51
52
# File 'lib/geo_ruby/geojson.rb', line 50

def initialize(features)
  @features = features
end

Instance Attribute Details

#featuresObject

Returns the value of attribute features


48
49
50
# File 'lib/geo_ruby/geojson.rb', line 48

def features
  @features
end

Instance Method Details

#==(other) ⇒ Object


54
55
56
57
58
59
60
61
62
63
# File 'lib/geo_ruby/geojson.rb', line 54

def ==(other)
  if (self.class != other.class) || (features.size != other.features.size)
    return false
  else
    features.each_index do |index|
      return false if features[index] != other.features[index]
    end
  end
  true
end

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


65
66
67
# File 'lib/geo_ruby/geojson.rb', line 65

def to_json(options = {})
  ({ type: 'FeatureCollection', features: features }).to_json
end