Moved some of the low level scene graph construction code over to simgear.

[flightgear.git] / src / Main / fg_io.cxx

diff --git a/src/Main/fg_io.cxx b/src/Main/fg_io.cxx
index 9cac0c7d807c426e1bf179426a372da4854b4374..e3514841ec1dadc7f138c5748778f9b731527537 100644 (file)
--- a/src/Main/fg_io.cxx
+++ b/src/Main/fg_io.cxx
@@ -56,6 +56,7 @@
 #include <Network/pve.hxx>
 #include <Network/ray.hxx>
 #include <Network/rul.hxx>
+#include <Network/generic.hxx>
 
 #ifdef FG_MPLAYER_AS
 #include <Network/multiplay.hxx>
@@ -107,6 +108,11 @@ FGIO::parse_port_config( const string& config )
        if ( protocol == "atc610x" ) {
             FGATC610x *atc610x = new FGATC610x;
            atc610x->set_hz( 30 );
+            if ( tokens.size() > 1 ) {
+                if ( tokens[1] == "no-rudder" ) {
+                    atc610x->set_use_rudder( false );
+                }
+            }
            return atc610x;
        } else if ( protocol == "atlas" ) {
            FGAtlas *atlas = new FGAtlas;
@@ -159,6 +165,9 @@ FGIO::parse_port_config( const string& config )
        } else if ( protocol == "rul" ) {
            FGRUL *rul = new FGRUL;
            io = rul;
+        } else if ( protocol == "generic" ) {
+            FGGeneric *generic = new FGGeneric( tokens[6] );
+            io = generic;
 
 #ifdef FG_MPLAYER_AS
        } else if ( protocol == "multiplay" ) {\
@@ -263,17 +272,12 @@ FGIO::init()
 }
 
 
-// process any serial port work
+// process any IO channel work
 void
 FGIO::update( double delta_time_sec )
 {
     // cout << "processing I/O channels" << endl;
-
-    // SGTimeStamp current_time;
-    // current_time.stamp();
-    // static SGTimeStamp start_time = current_time;
-    // double elapsed_time = (current_time - start_time) / 1000000.0;
-    // cout << " Elapsed time = " << elapsed_time << endl;
+    // cout << "  Elapsed time = " << delta_time_sec << endl;
 
     typedef vector< FGProtocol* > container;
     container::iterator i = io_channels.begin();
@@ -283,14 +287,16 @@ FGIO::update( double delta_time_sec )
 
        if ( p->is_enabled() ) {
            p->dec_count_down( delta_time_sec );
-            double dt = 1 / p->get_hz();
-           while ( p->get_count_down() < 0.33 * dt ) {
-               p->process();
+           double dt = 1 / p->get_hz();
+           if ( p->get_count_down() < 0.33 * dt ) {
+             p->process();
+             p->inc_count();
+             while ( p->get_count_down() < 0.33 * dt ) {
                p->inc_count_down( dt );
-                p->inc_count();
+             }
+             // double ave = elapsed_time / p->get_count();
+             // cout << "  ave rate = " << ave << endl;
            }
-            // double ave = elapsed_time / p->get_count();
-            // cout << "  ave rate = " << ave << endl;
        }
     }
 }