Tons of little changes to clean up the code and to remove fatal errors

[flightgear.git] / Weather / weather.c

diff --git a/Weather/weather.c b/Weather/weather.c
index 3d6f19e678d054757ca67a7040c8f929c387fc06..032ca569732d319df40ae0f95f2c9041f613d39d 100644 (file)
--- a/Weather/weather.c
+++ b/Weather/weather.c
@@ -26,30 +26,78 @@
 
 #include "weather.h"
 #include "../Aircraft/aircraft.h"
-#include "../Utils/fg_random.h"
+#include "../Math/fg_random.h"
+
+
+/* This is a record containing current weather info */
+struct fgWEATHER current_weather;
 
 
 /* Initialize the weather modeling subsystem */
-void fgWeatherInit(void) {
+void fgWeatherInit( void ) {
+    struct fgWEATHER *w;
+
+    w = &current_weather;
+
+    printf("Initializing weather subsystem\n");
+
+    /* Configure some wind */
+    /* FG_V_north_airmass = 15; */ /* ft/s =~ 10mph */
+
+    w->visibility = 45000.0;       /* in meters */
 }
 
+
 /* Update the weather parameters for the current position */
-void fgWeatherUpdate(double lon, double lat, double alt) {
-    struct flight_params *f;
-    f = &current_aircraft.flight;
+void fgWeatherUpdate( void ) {
+    struct fgFLIGHT *f;
+    struct fgWEATHER *w;
 
-    /* Configure some wind */
-    FG_V_north_airmass = 15; /* ft/s =~ 10mph */
+    f = &current_aircraft.flight;
+    w = &current_weather;
 
     /* Add some random turbulence */
-    FG_U_gust = fg_random() * 1.0 - 0.5;
+    /* FG_U_gust = fg_random() * 1.0 - 0.5;
     FG_V_gust = fg_random() * 1.0 - 0.5;
-    FG_W_gust = fg_random() * 1.0 - 0.5;
-
+    FG_W_gust = fg_random() * 1.0 - 0.5; */
 }
 
+
 /* $Log$
-/* Revision 1.1  1997/07/19 23:03:57  curt
-/* Initial revision.
+/* Revision 1.11  1998/01/19 18:40:41  curt
+/* Tons of little changes to clean up the code and to remove fatal errors
+/* when building with the c++ compiler.
 /*
+ * Revision 1.10  1997/12/30 22:22:46  curt
+ * Further integration of event manager.
+ *
+ * Revision 1.9  1997/12/30 20:48:03  curt
+ * Integrated new event manager with subsystem initializations.
+ *
+ * Revision 1.8  1997/12/11 04:43:58  curt
+ * Fixed sun vector and lighting problems.  I thing the moon is now lit
+ * correctly.
+ *
+ * Revision 1.7  1997/12/10 22:37:56  curt
+ * Prepended "fg" on the name of all global structures that didn't have it yet.
+ * i.e. "struct WEATHER {}" became "struct fgWEATHER {}"
+ *
+ * Revision 1.6  1997/08/27 03:30:38  curt
+ * Changed naming scheme of basic shared structures.
+ *
+ * Revision 1.5  1997/08/22 21:34:42  curt
+ * Doing a bit of reorganizing and house cleaning.
+ *
+ * Revision 1.4  1997/08/02 16:23:55  curt
+ * Misc. tweaks.
+ *
+ * Revision 1.3  1997/07/31 22:52:41  curt
+ * Working on redoing internal coordinate systems & scenery transformations.
+ *
+ * Revision 1.2  1997/07/30 16:12:44  curt
+ * Moved fg_random routines from Util/ to Math/
+ *
+ * Revision 1.1  1997/07/19 23:03:57  curt
+ * Initial revision.
+ *
  */