Turn back to default lighting when specular-highlight gets disabled

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

diff --git a/src/Main/fg_commands.cxx b/src/Main/fg_commands.cxx
index a6d53cd5c3b5cf70362a113b699d410612d447f2..0efd3c09d86236000cfc73d64d1cc05e5f0a88cd 100644 (file)
--- a/src/Main/fg_commands.cxx
+++ b/src/Main/fg_commands.cxx
@@ -20,6 +20,7 @@
 #include <GUI/gui.h>
 #include <GUI/new_gui.hxx>
 #include <GUI/dialog.hxx>
+#include <Replay/replay.hxx>
 #include <Scenery/tilemgr.hxx>
 #if defined(HAVE_PLIB_PSL)
 #  include <Scripting/scriptmgr.hxx>
@@ -28,6 +29,7 @@
 
 #include "fg_init.hxx"
 #include "fg_commands.hxx"
+#include "fg_props.hxx"
 
 SG_USING_STD(string);
 SG_USING_STD(ifstream);
@@ -821,9 +823,57 @@ do_log_level (const SGPropertyNode * arg)
    return true;
 }
 
+/**
+ * Built-in command: replay the FDR buffer
+ */
+static bool
+do_replay (const SGPropertyNode * arg)
+{
+    // freeze the master fdm
+    fgSetBool( "/sim/freeze/replay", true );
+
+    FGReplay *r = (FGReplay *)(globals->get_subsystem( "replay" ));
+
+    fgSetDouble( "/sim/replay/start-time", r->get_start_time() );
+    fgSetDouble( "/sim/replay/end-time", r->get_end_time() );
+    double duration = fgGetDouble( "/sim/replay/duration" );
+    if( duration && duration < (r->get_end_time() - r->get_start_time()) ) {
+        fgSetDouble( "/sim/replay/time", r->get_end_time() - duration );
+    } else {
+        fgSetDouble( "/sim/replay/time", r->get_start_time() );
+    }
+
+    cout << "start = " << r->get_start_time()
+         << "  end = " << r->get_end_time() << endl;
+
+    return true;
+}
+
+
+
+static bool
+do_decrease_visibility (const SGPropertyNode * arg)
+{
+    double new_value = fgGetDouble("/environment/visibility-m") * 0.9;
+    fgSetDouble("/environment/visibility-m", new_value);
+    fgDefaultWeatherValue("visibility-m", new_value);
+    globals->get_subsystem("environment")->reinit();
+
+    return true;
+}
+ 
+static bool
+do_increase_visibility (const SGPropertyNode * arg)
+{
+    double new_value = fgGetDouble("/environment/visibility-m") * 1.1;
+    fgSetDouble("/environment/visibility-m", new_value);
+    fgDefaultWeatherValue("visibility-m", new_value);
+    globals->get_subsystem("environment")->reinit();
+
+    return true;
+}
 
 
-\f
 ////////////////////////////////////////////////////////////////////////
 // Command setup.
 ////////////////////////////////////////////////////////////////////////
@@ -871,6 +921,9 @@ static struct {
     { "dialog-apply", do_dialog_apply },
     { "presets-commit", do_presets_commit },
     { "log-level", do_log_level },
+    { "replay", do_replay },
+    { "decrease-visibility", do_decrease_visibility },
+    { "increase-visibility", do_increase_visibility },
     { 0, 0 }                   // zero-terminated
 };