Miscellaneous updates, mostly aesthetic

[grits] / src / gis-util.h

diff --git a/src/gis-util.h b/src/gis-util.h
index b2457b093d3f0d7bd23b1f85db70dfff265c3a8c..234bb16b84f091dd4a365774adb88aa5a3fdc242 100644 (file)
--- a/src/gis-util.h
+++ b/src/gis-util.h
@@ -18,6 +18,8 @@
 #ifndef __GIS_UTIL_H__
 #define __GIS_UTIL_H__
 
+#include <glib.h>
+
 #define EARTH_R (6371000)
 #define EARTH_C (2*G_PI*EARTH_R)
 #define NORTH  90
@@ -65,8 +67,6 @@
  * xyz2lle:    0.0,   0.0,  10.0 ->    0.0,   0.0,   0.0
  */
 
-#define azim2lon(azim) ((azim)*180/G_PI)
-#define lon2azim(lon)  ((lon)*G_PI/180)
 #define incl2lat(incl) (90-(incl)*180/G_PI)
 #define lat2incl(lat)  ((90-(lat))*G_PI/180)
 #define rad2elev(rad)  ((rad)-EARTH_R)