From: Tom Hughes <tom@compton.nu>
Date: Sat, 25 Aug 2007 22:33:46 +0000 (+0000)
Subject: Correct calculation of reciprocal angles.
X-Git-Tag: live~8158
X-Git-Url: https://git.openstreetmap.org/rails.git/commitdiff_plain/a7f00eefc4842a87c9076cac8b70fab5149a732b

Correct calculation of reciprocal angles.
---

diff --git a/app/controllers/geocoder_controller.rb b/app/controllers/geocoder_controller.rb
index 4ed94b649..8abcbdc44 100644
--- a/app/controllers/geocoder_controller.rb
+++ b/app/controllers/geocoder_controller.rb
@@ -185,7 +185,7 @@ private
       name = named.attributes["name"].to_s
       description = named.elements["description"].to_s
       distance = format_distance(place.attributes["approxdistance"].to_i)
-      direction = format_direction(360 - place.attributes["direction"].to_i)
+      direction = format_direction((place.attributes["direction"].to_i - 180) % 360)
       prefix = "#{distance} #{direction} of #{type} "
       results.push({:lat => lat, :lon => lon, :zoom => zoom,
                     :prefix => prefix.capitalize, :name => name,