Whups, fixed a simple bug so you can now fly across the lon = +/-180

boundary without any problems.

diff --git a/Lib/Bucket/newbucket.cxx b/Lib/Bucket/newbucket.cxx
index ff3c7b4221e74f8cdc588c24b402f846633889eb..bb6f8bb9a2645013be3580c23df884abf479db59 100644 (file)
--- a/Lib/Bucket/newbucket.cxx
+++ b/Lib/Bucket/newbucket.cxx
@@ -97,7 +97,14 @@ FGBucket fgBucketOffset( double dlon, double dlat, int dx, int dy ) {
     double span = bucket_span( clat );
 
     // walk dx units in the lon direction
-    result.set_bucket( dlon + dx * span, clat );
+    double tmp = dlon + dx * span;
+    while ( tmp < -180.0 ) {
+       tmp += 360.0;
+    }
+    while ( tmp >= 180.0 ) {
+       tmp -= 360.0;
+    }
+    result.set_bucket( tmp, clat );
 
     return result;
 }