1 files changed, 0 insertions, 46 deletions
diff --git a/test/samples/uscxml/scripts/GreatCircle.js b/test/samples/uscxml/scripts/GreatCircle.js
deleted file mode 100644
index 7a866d9..0000000
--- a/test/samples/uscxml/scripts/GreatCircle.js
+++ /dev/null
@@ -1,46 +0,0 @@
-// taken from http://trac.osgeo.org/openlayers/wiki/GreatCircleAlgorithms
-var EARTH_RADIUS = 3958.75;
-var PI = 3.1415926535897932384626433832795;
-var DEG2RAD =  0.01745329252;
-var RAD2DEG = 57.29577951308;
-
-function WGS84Distance(x1, y1, x2, y2) {
-	x1 = x1 * DEG2RAD;
-  y1 = y1 * DEG2RAD;
-  x2 = x2 * DEG2RAD;
-  y2 = y2 * DEG2RAD;
-  
-	var a = sin(( y2-y1 ) / 2.0 )^2;
-  var b = sin(( x2-x1 ) / 2.0 )^2;
-  var c = sqrt( a + cos( y2 ) * cos( y1 ) * b );
-
-  return 2 * asin( c ) * EARTH_RADIUS;
-}
-
-function WGS84Bearing(x1, y1, x2, y2) {
-	x1 = x1 * DEG2RAD;
-  y1 = y1 * DEG2RAD;
-  x2 = x2 * DEG2RAD;
-  y2 = y2 * DEG2RAD;
-
-  var a = cos(y2) * sin(x2 - x1);
-  var b = cos(y1) * sin(y2) - sin(y1) * cos(y2) * cos(x2 - x1);
-  var adjust = 0;
-  
-	if((a == 0) && (b == 0)) {
-      bearing = 0;
-  } else if( b == 0) {
-      if( a < 0)  
-          bearing = 3 * PI / 2;
-      else
-          bearing = PI / 2;
-  } else if( b < 0) 
-      adjust = PI;
-  else {
-      if( a < 0) 
-          adjust = 2 * PI;
-      else
-          adjust = 0;
-  }
-  return (atan(a/b) + adjust) * RAD2DEG;
-}