From 26193c5b19fdb9522e6f40ff98fd5589c87fb92a Mon Sep 17 00:00:00 2001
From: curt <curt>
Date: Fri, 1 Oct 1999 20:07:44 +0000
Subject: [PATCH] PVE serial output tweaks. Other minor tweaks.

---
 src/Autopilot/autopilot.cxx |  2 +-
 src/Cockpit/panel.cxx       |  2 +-
 src/FDM/LaRCsim.cxx         |  2 +-
 src/FDM/flight.hxx          | 10 +++++-----
 src/GUI/gui.cxx             |  2 ++
 src/Main/fg_serial.cxx      |  4 ++--
 6 files changed, 12 insertions(+), 10 deletions(-)

diff --git a/src/Autopilot/autopilot.cxx b/src/Autopilot/autopilot.cxx
index f2b8b46ae..a3d91db1e 100644
--- a/src/Autopilot/autopilot.cxx
+++ b/src/Autopilot/autopilot.cxx
@@ -1063,7 +1063,7 @@ void fgAPInit( fgAIRCRAFT *current_aircraft ) {
 
     // Hardwired for now should be in options
     // 25% max control variablilty  0.5 / 2.0
-    APData->disengage_threshold = 0.5;
+    APData->disengage_threshold = 1.0;
 
 #if !defined( USING_SLIDER_CLASS )
     MaxRollAdjust = 2 * APData->MaxRoll;
diff --git a/src/Cockpit/panel.cxx b/src/Cockpit/panel.cxx
index d1a4382c0..90c1dd331 100644
--- a/src/Cockpit/panel.cxx
+++ b/src/Cockpit/panel.cxx
@@ -580,7 +580,7 @@ void FGTexInstrument::UpdatePointer(void){
     if (alpha < alpha1)
         alpha = alpha1;
     if (alpha > alpha2)
-        alpha = alpha2;
+        alpha -= alpha2;
     xglMatrixMode(GL_MODELVIEW);  
     xglPushMatrix();
     xglLoadIdentity();
diff --git a/src/FDM/LaRCsim.cxx b/src/FDM/LaRCsim.cxx
index d6a3be07d..db8c352c7 100644
--- a/src/FDM/LaRCsim.cxx
+++ b/src/FDM/LaRCsim.cxx
@@ -305,7 +305,7 @@ int fgLaRCsim_2_FGInterface (FGInterface& f) {
     // f.set_Velocities_Local_Rel_Airmass( V_north_rel_airmass, 
     //                          V_east_rel_airmass, V_down_rel_airmass );
     // f.set_Velocities_Gust( U_gust, V_gust, W_gust );
-    // f.set_Velocities_Wind_Body( U_body, V_body, W_body );
+    f.set_Velocities_Wind_Body( U_body, V_body, W_body );
 
     // f.set_V_rel_wind( V_rel_wind );
     // f.set_V_true_kts( V_true_kts );
diff --git a/src/FDM/flight.hxx b/src/FDM/flight.hxx
index fe238a11a..2e3d79394 100644
--- a/src/FDM/flight.hxx
+++ b/src/FDM/flight.hxx
@@ -447,15 +447,15 @@ public:
     
     FG_VECTOR_3    v_wind_body_v;  // Wind-relative velocities in body axis
     // inline double * get_V_wind_body_v() { return v_wind_body_v; }
-    // inline double get_U_body() const { return v_wind_body_v[0]; }
-    // inline double get_V_body() const { return v_wind_body_v[1]; }
-    // inline double get_W_body() const { return v_wind_body_v[2]; }
-    /* inline void set_Velocities_Wind_Body( double u, double v, double w)
+    inline double get_U_body() const { return v_wind_body_v[0]; }
+    inline double get_V_body() const { return v_wind_body_v[1]; }
+    inline double get_W_body() const { return v_wind_body_v[2]; }
+    inline void set_Velocities_Wind_Body( double u, double v, double w)
     {
 	v_wind_body_v[0] = u;
 	v_wind_body_v[1] = v;
 	v_wind_body_v[2] = w;
-    } */
+    }
 
     double    v_rel_wind, v_true_kts, v_rel_ground, v_inertial;
     double    v_ground_speed, v_equiv, v_equiv_kts;
diff --git a/src/GUI/gui.cxx b/src/GUI/gui.cxx
index bd5d15764..fb4eb19ed 100644
--- a/src/GUI/gui.cxx
+++ b/src/GUI/gui.cxx
@@ -195,6 +195,7 @@ void guiMotionFunc ( int x, int y )
 	while (offset > full) {
 	  offset -= full;
 	}
+	v->set_view_offset(offset);
 	v->set_goal_view_offset(offset);
       }
 
@@ -221,6 +222,7 @@ void guiMouseFunc(int button, int updown, int x, int y)
       case MOUSE_YOKE:
 	break;
       case MOUSE_VIEW:
+        current_view.set_view_offset( 0.00 );
         current_view.set_goal_view_offset( 0.00 );
 	break;
       }
diff --git a/src/Main/fg_serial.cxx b/src/Main/fg_serial.cxx
index fe65893fd..59fbb1735 100644
--- a/src/Main/fg_serial.cxx
+++ b/src/Main/fg_serial.cxx
@@ -529,7 +529,7 @@ static void send_rul_out( fgIOCHANNEL *p ) {
 // First bite:  ASCII character "P" ( 0x50 or 80 decimal )
 // Second byte:  "roll" value (1-255) 1 being 0* and 255 being 359*
 // Third byte:  "pitch" value (1-255) 1 being 0* and 255 being 359*
-// Fourth byte:  "heave" value (or forward acceleration)
+// Fourth byte:  "heave" value (or vertical acceleration?)
 //
 // So sending 80 127 127 to the two axis motors will position on 180*
 // The RS- 232 port is a nine pin connector and the only pins used are
@@ -572,7 +572,7 @@ static void send_pve_out( fgIOCHANNEL *p ) {
 	pitch_deg -= 360;
     }
 
-    int heave = (int)(f->get_U_dot_body() * 3.0);
+    int heave = (int)(f->get_W_body());
 
     // scale roll and pitch to output format (1 - 255)
     // straight && level == (128, 128)