Class: Array

Inherits:
Object
  • Object
show all
Defined in:
lib/geo_point/core_extension.rb

Instance Method Summary collapse

Instance Method Details

#to_lat ⇒ Object 



18
19
20
21
22
23
24
25
26
 
# File 'lib/geo_point/core_extension.rb', line 18

def to_lat
  raise "Array must contain at least one element to return the latitude" if empty?
  case GeoPoint.coord_mode
  when :lng_lat
    self[1].to_lat 
  else
    first.to_lat
  end
end

#to_lat_lng ⇒ Object 



38
39
40
41
 
# File 'lib/geo_point/core_extension.rb', line 38

def to_lat_lng
  raise "Array must contain at least two elements to be converted to latitude and longitude" if !(size >= 2)
  [first.to_lat, self[1].to_lng]
end

#to_lng ⇒ Object 



28
29
30
31
32
33
34
35
36
 
# File 'lib/geo_point/core_extension.rb', line 28

def to_lng
  raise "Array must contain at least two elements to return the longitude" if !self[1]
  case GeoPoint.coord_mode
  when :lng_lat
    first.to_lng
  else
    self[1].to_lng      
  end      
end

#to_lng_lat ⇒ Object 



43
44
45
46
 
# File 'lib/geo_point/core_extension.rb', line 43

def to_lng_lat
  to_lat_lng.reverse
  # [first.to_lng, self[1].to_lat]
end