From d86bdb0eab61b8952378508910c305fd38af63be Mon Sep 17 00:00:00 2001
From: glangford <glenn.langford@gmail.com>
Date: Wed, 19 Aug 2015 11:11:53 -0400
Subject: [PATCH] Use associative array rather than linear search to find
 airport fixes

---
 assets/scripts/airport.js | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/assets/scripts/airport.js b/assets/scripts/airport.js
index 495b6e5f..1bf8246b 100644
--- a/assets/scripts/airport.js
+++ b/assets/scripts/airport.js
@@ -207,7 +207,7 @@ var Airport=Fiber.extend(function() {
       if(data.fixes) {
         for(var i in data.fixes) {
           var coord = new Position(data.fixes[i], this.position);
-          this.fixes[i] = coord.position;
+          this.fixes[i.toUpperCase()] = coord.position;
         }
       }
 
@@ -372,11 +372,7 @@ var Airport=Fiber.extend(function() {
     },
     getFix: function(name) {
       if(!name) return null;
-      name = name.toLowerCase();
-      for(var i in this.fixes) {
-        if(i.toLowerCase() == name) return this.fixes[i];
-      }
-      return null;
+      return this.fixes[name.toUpperCase()] || null;
     },
     getRunway: function(name) {
       if(!name) return null;