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Contents
java_import org.neo4j.gis.spatial.Constants
module Neo4j
module Spatial
class Geometry
attr_reader :gtype, :geometry
def initialize(options={})
@gtype = (options.delete(:gtype) || options.delete('gtype') || Constants.GTYPE_GEOMETRY).to_i
@geometry = (options.delete(:geometry) || options.delete('geometry') || options.delete(:default) || 'geometry').to_s.downcase
if @gtype != Geometry.string_to_id(@geometry)
if @gtype == 0
@gtype = Geometry.string_to_id(geometry)
#puts "Corrected gtype to #{gtype} for geometry #{geometry}"
elsif @geometry == 'geometry'
@geometry = Geometry.id_to_string(@gtype)
#puts "Corrected geometry to #{geometry} for gtype #{gtype}"
end
end
puts "Initialized Geometry with gtype=#{gtype}, geometry=#{geometry}"
end
def to_s
geometry
end
# Forward map from string name to integer id
def self.name_map
@name_map ||= Hash[Constants.constants.grep(/GTYPE_/).map{|v| [v.downcase.gsub(/gtype_/,''),Constants.const_get(v)]}]
end
# Reverse map from integer id to string name
def self.id_map
@id_map ||= name_map.to_a.inject({}){|a,v| a[v[1]]=v[0];a}
end
def self.string_to_id(name)
name_map[name].to_i
end
def self.id_to_string(gtype)
id_map[gtype] || 'geometry'
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems