Added a <solve-weight> subtag of the approach/cruise parameters that can

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

diff --git a/src/Main/fg_commands.cxx b/src/Main/fg_commands.cxx
index 69edb7d0cc3d55f651006806d68d967b285ace92..cdbb8dd2e7ba5fc7c8bc3274e482d616fe6e76bd 100644 (file)
--- a/src/Main/fg_commands.cxx
+++ b/src/Main/fg_commands.cxx
@@ -35,7 +35,7 @@
 #include "fg_commands.hxx"
 #include "fg_props.hxx"
 #include "globals.hxx"
-#include "logger.cxx"
+#include "logger.hxx"
 #include "util.hxx"
 #include "viewmgr.hxx"
 
@@ -479,6 +479,43 @@ do_tile_cache_reload (const SGPropertyNode * arg)
 }
 
 
+/**
+ * Set the sea level outside air temperature and assigning that to all
+ * boundary and aloft environment layers.
+ */
+static bool
+do_set_sea_level_degc (const SGPropertyNode * arg)
+{
+    double temp_sea_level_degc = arg->getDoubleValue("temp-degc", 15.0);
+
+    SGPropertyNode *node, *child;
+
+    // boundary layers
+    node = fgGetNode( "/environment/config/boundary" );
+    if ( node != NULL ) {
+      int i = 0;
+      while ( ( child = node->getNode( "entry", i ) ) != NULL ) {
+       child->setDoubleValue( "temperature-sea-level-degc",
+                              temp_sea_level_degc );
+       ++i;
+      }
+    }
+
+    // aloft layers
+    node = fgGetNode( "/environment/config/aloft" );
+    if ( node != NULL ) {
+      int i = 0;
+      while ( ( child = node->getNode( "entry", i ) ) != NULL ) {
+       child->setDoubleValue( "temperature-sea-level-degc",
+                              temp_sea_level_degc );
+       ++i;
+      }
+    }
+
+    return true;
+}
+
+
 /**
  * Set the outside air temperature at the "current" altitude by first
  * calculating the corresponding sea level temp, and assigning that to
@@ -1079,6 +1116,7 @@ static struct {
     { "view-cycle", do_view_cycle },
     { "screen-capture", do_screen_capture },
     { "tile-cache-reload", do_tile_cache_reload },
+    { "set-sea-level-air-temp-degc", do_set_sea_level_degc },
     { "set-outside-air-temp-degc", do_set_oat_degc },
     { "timeofday", do_timeofday },
     { "property-toggle", do_property_toggle },