From e90cbeacc3382fed2cb92867a6cf0198aa895471 Mon Sep 17 00:00:00 2001
From: david <david>
Date: Mon, 18 Feb 2002 19:33:18 +0000
Subject: [PATCH] Corrected wind, so that properties give the FROM direction
 for all FDMs, and the --wind option takes the direction *from* which the wind
 is blowing.

---
 src/FDM/JSBSim.cxx   | 6 +++---
 src/Main/options.cxx | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/FDM/JSBSim.cxx b/src/FDM/JSBSim.cxx
index 425109d46..f88072458 100644
--- a/src/FDM/JSBSim.cxx
+++ b/src/FDM/JSBSim.cxx
@@ -326,9 +326,9 @@ bool FGJSBsim::copy_to_JSBsim() {
     Atmosphere->SetExTemperature(get_Static_temperature());
     Atmosphere->SetExPressure(get_Static_pressure());
     Atmosphere->SetExDensity(get_Density());
-    Atmosphere->SetWindNED(get_V_north_airmass(),
-                           get_V_east_airmass(),
-                           get_V_down_airmass());
+    Atmosphere->SetWindNED(get_V_north_airmass() * -1.0,
+                           get_V_east_airmass() * -1.0,
+                           get_V_down_airmass() * -1.0);
 //    SG_LOG(SG_FLIGHT,SG_INFO, "Wind NED: "
 //                  << get_V_north_airmass() << ", "
 //                  << get_V_east_airmass()  << ", "
diff --git a/src/Main/options.cxx b/src/Main/options.cxx
index e5949e0be..f2c9cbb5d 100644
--- a/src/Main/options.cxx
+++ b/src/Main/options.cxx
@@ -904,7 +904,7 @@ parse_option (const string& arg)
 
         // convert to fps
 	speed *= SG_NM_TO_METER * SG_METER_TO_FEET * (1.0/3600);
-	// dir += 180;
+	dir += 180;
 	if (dir >= 360)
 	  dir -= 360;
 	dir *= SGD_DEGREES_TO_RADIANS;
-- 
2.39.5