class DistanceCollection
Public Instance Methods
set_distance_from(origin, opts={})
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# File lib/geokit-rails/core_extensions.rb, line 2 def set_distance_from(origin, opts={}) distance_attribute_name = opts.delete(:distance_attribute_name) || 'distance' klass = first.class klass.send(:attr_accessor, distance_attribute_name) if !klass.respond_to?("#{distance_attribute_name}=") each{|e| e.send("#{distance_attribute_name}=", e.distance_to(origin,opts)) } end