Initial revision

[flightgear.git] / src / FDM / LaRCsim / c172_gear.c

diff --git a/src/FDM/LaRCsim/c172_gear.c b/src/FDM/LaRCsim/c172_gear.c
index 0711b3b497c4fef24012f0b3aa7433688db459df..58c317de550c2250d149680389b415d388ba51db 100644 (file)
--- a/src/FDM/LaRCsim/c172_gear.c
+++ b/src/FDM/LaRCsim/c172_gear.c
@@ -12,7 +12,8 @@
 
 ----------------------------------------------------------------------------
 
-       GENEALOGY:      Created 931012 by E. B. Jackson
+       GENEALOGY:  Renamed navion_gear.c originally created 931012 by E. B. Jackson    
+       
 
 ----------------------------------------------------------------------------
 
@@ -36,8 +37,36 @@
 
 $Header$
 $Log$
-Revision 1.2  1999/08/19 21:24:03  curt
-Updated Tony's c172 model code.
+Revision 1.1  1999/06/17 18:07:34  curt
+Initial revision
+
+Revision 1.1  1999/06/15 20:05:27  curt
+Added c172 model from Tony Peden.
+
+Revision 1.1.1.1  1999/04/05 21:32:45  curt
+Start of 0.6.x branch.
+
+Revision 1.6  1998/10/17 01:34:16  curt
+C++ ifying ...
+
+Revision 1.5  1998/09/29 02:03:00  curt
+Added a brake + autopilot mods.
+
+Revision 1.4  1998/08/06 12:46:40  curt
+Header change.
+
+Revision 1.3  1998/02/03 23:20:18  curt
+Lots of little tweaks to fix various consistency problems discovered by
+Solaris' CC.  Fixed a bug in fg_debug.c with how the fgPrintf() wrapper
+passed arguments along to the real printf().  Also incorporated HUD changes
+by Michele America.
+
+Revision 1.2  1998/01/19 18:40:29  curt
+Tons of little changes to clean up the code and to remove fatal errors
+when building with the c++ compiler.
+
+Revision 1.1  1997/05/29 00:10:02  curt
+Initial Flight Gear revision.
 
 
 ----------------------------------------------------------------------------
@@ -68,48 +97,47 @@ Updated Tony's c172 model code.
 #include "ls_cockpit.h"
 
 
-sub3( DATA v1[],  DATA v2[], DATA result[] )
+void sub3( DATA v1[],  DATA v2[], DATA result[] )
 {
     result[0] = v1[0] - v2[0];
     result[1] = v1[1] - v2[1];
     result[2] = v1[2] - v2[2];
 }
 
-add3( DATA v1[],  DATA v2[], DATA result[] )
+void add3( DATA v1[],  DATA v2[], DATA result[] )
 {
     result[0] = v1[0] + v2[0];
     result[1] = v1[1] + v2[1];
     result[2] = v1[2] + v2[2];
 }
 
-cross3( DATA v1[],  DATA v2[], DATA result[] )
+void cross3( DATA v1[],  DATA v2[], DATA result[] )
 {
     result[0] = v1[1]*v2[2] - v1[2]*v2[1];
     result[1] = v1[2]*v2[0] - v1[0]*v2[2];
     result[2] = v1[0]*v2[1] - v1[1]*v2[0];
 }
 
-multtrans3x3by3( DATA m[][3], DATA v[], DATA result[] )
+void multtrans3x3by3( DATA m[][3], DATA v[], DATA result[] )
 {
     result[0] = m[0][0]*v[0] + m[1][0]*v[1] + m[2][0]*v[2];
     result[1] = m[0][1]*v[0] + m[1][1]*v[1] + m[2][1]*v[2];
     result[2] = m[0][2]*v[0] + m[1][2]*v[1] + m[2][2]*v[2];
 }
 
-mult3x3by3( DATA m[][3], DATA v[], DATA result[] )
+void mult3x3by3( DATA m[][3], DATA v[], DATA result[] )
 {
     result[0] = m[0][0]*v[0] + m[0][1]*v[1] + m[0][2]*v[2];
     result[1] = m[1][0]*v[0] + m[1][1]*v[1] + m[1][2]*v[2];
     result[2] = m[2][0]*v[0] + m[2][1]*v[1] + m[2][2]*v[2];
 }
 
-clear3( DATA v[] )
+void clear3( DATA v[] )
 {
     v[0] = 0.; v[1] = 0.; v[2] = 0.;
 }
 
-gear()
-{
+void gear( SCALAR dt, int Initialize ) {
 char rcsid[] = "$Id$";
 
   /*
@@ -195,7 +223,8 @@ char rcsid[] = "$Id$";
    * Put aircraft specific executable code here
    */
    
-    percent_brake[1] = 0.; /* replace with cockpit brake handle connection code */
+    /* replace with cockpit brake handle connection code */
+    percent_brake[1] = Brake_pct;
     percent_brake[2] = percent_brake[1];
     
     caster_angle_rad[0] = 0.03*Rudder_pedal;