X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FFDM%2FBalloon.cxx;h=9d7f19bad4d59d0664adb832b389187bf5ec2347;hb=e6c6c666c2d71fed0d1cd7176a793f8055bad14c;hp=dd5bc016d8f8580432532adc857e9bcbb6daa138;hpb=aabdd355f014ddefeee05c4f495ead1b47c1d18d;p=flightgear.git

diff --git a/src/FDM/Balloon.cxx b/src/FDM/Balloon.cxx
index dd5bc016d..9d7f19bad 100644
--- a/src/FDM/Balloon.cxx
+++ b/src/FDM/Balloon.cxx
@@ -37,6 +37,10 @@ HISTORY
 /* INCLUDES								    */
 /****************************************************************************/
 
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
 #include <simgear/compiler.h>
 
 #ifdef SG_MATH_EXCEPTION_CLASH
@@ -103,9 +107,9 @@ void FGBalloonSim::init() {
 
     //set velocities
     sgSetVec3( temp,
-	       fgGetDouble("/velocities/uBody-fps"),
-	       fgGetDouble("/velocities/vBody-fps"),
-	       fgGetDouble("/velocities/wBody-fps") );
+	       fgGetDouble("/sim/presets/uBody-fps"),
+	       fgGetDouble("/sim/presets/vBody-fps"),
+	       fgGetDouble("/sim/presets/wBody-fps") );
     current_balloon.setVelocity( temp );
 
     SG_LOG( SG_FLIGHT, SG_INFO, "Finished initializing BalloonSim" );
@@ -113,9 +117,14 @@ void FGBalloonSim::init() {
 
 
 // Run an iteration of the EOM (equations of motion)
-void FGBalloonSim::update( int multiloop ) {
+void FGBalloonSim::update( double dt ) {
     double save_alt = 0.0;
 
+    if (is_suspended())
+      return;
+
+    int multiloop = _calc_multiloop(dt);
+
     // lets try to avoid really screwing up the BalloonSim model
     if ( get_Altitude() < -9000 ) {
 	save_alt = get_Altitude();