Fix a build order problem.

[simgear.git] / simgear / sky / sky.cxx

diff --git a/simgear/sky/sky.cxx b/simgear/sky/sky.cxx
index e200def8e447065583acd700f380cbddd3c27bc8..a3f756be54dbae65f77eaaa1a6da09b83dcfbafc 100644 (file)
--- a/simgear/sky/sky.cxx
+++ b/simgear/sky/sky.cxx
@@ -30,7 +30,7 @@
 #include <plib/sg.h>
 #include <plib/ssg.h>
 
-#include <simgear/math/fg_random.h>
+#include <simgear/math/sg_random.h>
 
 #include "sky.hxx"
 
@@ -328,11 +328,11 @@ void SGSky::modify_vis( float alt, float time_factor ) {
        if ( ratio < 1.0 ) {
            if ( ! in_puff ) {
                // calc chance of entering cloud puff
-               double rnd = fg_random();
+               double rnd = sg_random();
                double chance = rnd * rnd * rnd;
                if ( chance > 0.95 /* * (diff - 25) / 50.0 */ ) {
                    in_puff = true;
-                   puff_length = fg_random() * 2.0; // up to 2 seconds
+                   puff_length = sg_random() * 2.0; // up to 2 seconds
                    puff_progression = 0.0;
                }
            }