Don't restore initial screen geometry because there is nothing in fg_os* to resize...

[flightgear.git] / src / FDM / UFO.cxx

diff --git a/src/FDM/UFO.cxx b/src/FDM/UFO.cxx
index f173d32c8d703032cc109933268ef3a344b2cbf0..c0f66b20f6a6ed85edf9218a64430a48e6935669 100644 (file)
--- a/src/FDM/UFO.cxx
+++ b/src/FDM/UFO.cxx
@@ -46,7 +46,8 @@ FGUFO::FGUFO( double dt )
     Aileron(0.0),
     Elevator(0.0),
     Elevator_Trim(0.0),
-    Rudder(0.0)
+    Rudder(0.0),
+    Speed_Max(fgGetNode("/engines/engine/speed-max-mps", true))
 {
 //     set_delta_t( dt );
 }
@@ -60,6 +61,8 @@ FGUFO::~FGUFO() {
 // for each subsequent iteration through the EOM
 void FGUFO::init() {
     common_init();
+    if (Speed_Max->getDoubleValue() < 0.01)
+        Speed_Max->setDoubleValue(2000.0);
 }
 
 
@@ -74,8 +77,8 @@ void FGUFO::update( double dt ) {
 
     // read the throttle
     double th = globals->get_controls()->get_throttle( 0 );
-    if ( globals->get_controls()->get_brake_left() > 0.0 
-         || globals->get_controls()->get_brake_right() > 0.0 )
+    if ( globals->get_controls()->get_brake_left() > 0.5
+         || globals->get_controls()->get_brake_right() > 0.5 )
     {
         th = -th;
     }
@@ -93,7 +96,7 @@ void FGUFO::update( double dt ) {
                + Rudder * (1 - rudder_damp);
 
     // the velocity of the aircraft
-    double velocity = Throttle * 2000; // meters/sec
+    double velocity = Throttle * Speed_Max->getDoubleValue(); // meters/sec
 
     double old_pitch = get_Theta();
     double pitch_rate = SGD_PI_4; // assume I will be pitching up