Also properly reinit previously set time of day upon reset.

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

diff --git a/src/Main/fg_init.cxx b/src/Main/fg_init.cxx
index 80a9f868d71a14e8425a26390036c82c1474cf5f..6035a54ce930259daba9925fe16e9670c29afd1a 100644 (file)
--- a/src/Main/fg_init.cxx
+++ b/src/Main/fg_init.cxx
@@ -47,12 +47,13 @@
 #endif
 
 #include <simgear/compiler.h>
-#include <simgear/misc/exception.hxx>
 
 #include STL_STRING
 
 #include <simgear/constants.h>
 #include <simgear/debug/logstream.hxx>
+#include <simgear/structure/exception.hxx>
+#include <simgear/structure/event_mgr.hxx>
 #include <simgear/math/point3d.hxx>
 #include <simgear/math/polar3d.hxx>
 #include <simgear/math/sg_geodesy.hxx>
@@ -106,7 +107,6 @@
 #endif
 #include <Sound/fg_fx.hxx>
 #include <Systems/system_mgr.hxx>
-#include <Time/FGEventMgr.hxx>
 #include <Time/light.hxx>
 #include <Time/moonpos.hxx>
 #include <Time/sunpos.hxx>
@@ -268,8 +268,27 @@ bool fgInitFGRoot ( int argc, char **argv ) {
         root = "/FlightGear";
 #elif defined( WIN32 )
         root = "\\FlightGear";
-#elif defined( macintosh )
-        root = "";
+#elif defined(OSX_BUNDLE) 
+        /* the following code looks for the base package directly inside
+            the application bundle. This can be changed fairly easily by
+            fiddling with the code below. And yes, I know it's ugly and verbose.
+        */
+        CFBundleRef appBundle = CFBundleGetMainBundle();
+        CFURLRef appUrl = CFBundleCopyBundleURL(appBundle);
+        CFRelease(appBundle);
+
+        // look for a 'data' subdir directly inside the bundle : is there
+        // a better place? maybe in Resources? I don't know ...
+        CFURLRef dataDir = CFURLCreateCopyAppendingPathComponent(NULL, appUrl, CFSTR("data"), true);
+
+        // now convert down to a path, and the a c-string
+        CFStringRef path = CFURLCopyFileSystemPath(dataDir, kCFURLPOSIXPathStyle);
+        root = CFStringGetCStringPtr(path, CFStringGetSystemEncoding());
+
+        // tidy up.
+        CFRelease(appBundle);
+        CFRelease(dataDir);
+        CFRelease(path);
 #else
         root = PKGLIBDIR;
 #endif
@@ -1391,8 +1410,6 @@ void fgInitTimeOffset() {
 
     SG_LOG( SG_GENERAL, SG_INFO, "After fgInitTimeOffset(): warp = " 
             << globals->get_warp() );
-
-    fgUpdateSkyAndLightingParams();
 }
 
 // This is the top level init routine which calls all the other
@@ -1407,11 +1424,23 @@ bool fgInitSubsystems() {
     // static const SGPropertyNode *altitude
     //     = fgGetNode("/sim/presets/altitude-ft");
 
-    fgLIGHT *l = &cur_light_params;
+    FGLight *l = (FGLight *)(globals->get_subsystem("lighting"));
 
     SG_LOG( SG_GENERAL, SG_INFO, "Initialize Subsystems");
     SG_LOG( SG_GENERAL, SG_INFO, "========== ==========");
 
+    ////////////////////////////////////////////////////////////////////
+    // Initialize the event manager subsystem.
+    ////////////////////////////////////////////////////////////////////
+
+     globals->get_event_mgr()->bind();
+     globals->get_event_mgr()->init();
+
+     // Output event stats every 60 seconds
+     globals->get_event_mgr()->add( "SGEventMgr::print_stats()",
+                                    globals->get_event_mgr(),
+                                    &SGEventMgr::print_stats,
+                                    60000 );
 
     ////////////////////////////////////////////////////////////////////
     // Initialize the material property subsystem.
@@ -1424,17 +1453,6 @@ bool fgInitSubsystems() {
         exit(-1);
     }
 
-    ////////////////////////////////////////////////////////////////////
-    // Initialize the event manager subsystem.
-    ////////////////////////////////////////////////////////////////////
-
-    global_events.init();
-
-    // Output event stats every 60 seconds
-    global_events.Register( "FGEventMgr::print_stats()",
-                            &global_events, &FGEventMgr::print_stats,
-                            60000 );
-
 
     ////////////////////////////////////////////////////////////////////
     // Initialize the scenery management subsystem.
@@ -1451,10 +1469,10 @@ bool fgInitSubsystems() {
     }
 
     // cause refresh of viewer scenery timestamps every 15 seconds...
-    global_events.Register( "FGTileMgr::refresh_view_timestamps()",
-                            globals->get_tile_mgr(),
-                            &FGTileMgr::refresh_view_timestamps,
-                            15000 );
+    globals->get_event_mgr()->add( "FGTileMgr::refresh_view_timestamps()",
+                                   globals->get_tile_mgr(),
+                                   &FGTileMgr::refresh_view_timestamps,
+                                   15000 );
 
     SG_LOG( SG_GENERAL, SG_DEBUG,
             "Current terrain elevation after tile mgr init " <<
@@ -1479,31 +1497,6 @@ bool fgInitSubsystems() {
     fgInitView();
 
 
-    ////////////////////////////////////////////////////////////////////
-    // Initialize the lighting subsystem.
-    ////////////////////////////////////////////////////////////////////
-
-    // fgUpdateSunPos() needs a few position and view parameters set
-    // so it can calculate local relative sun angle and a few other
-    // things for correctly orienting the sky.
-    fgUpdateSunPos();
-    fgUpdateMoonPos();
-    global_events.Register( "fgUpdateSunPos()", &fgUpdateSunPos,
-                            60000);
-    global_events.Register( "fgUpdateMoonPos()", &fgUpdateMoonPos,
-                            60000);
-
-    // Initialize Lighting interpolation tables
-    l->Init();
-
-    // force one lighting update to make it right to start with...
-    l->Update();
-    // update the lighting parameters (based on sun angle)
-    global_events.Register( "fgLight::Update()",
-                            &cur_light_params, &fgLIGHT::Update,
-                            30000 );
-
-
     ////////////////////////////////////////////////////////////////////
     // Create and register the logger.
     ////////////////////////////////////////////////////////////////////
@@ -1524,7 +1517,7 @@ bool fgInitSubsystems() {
     // Create and register the XML GUI.
     ////////////////////////////////////////////////////////////////////
 
-    globals->add_subsystem("gui", new NewGUI, FGSubsystemMgr::INIT);
+    globals->add_subsystem("gui", new NewGUI, SGSubsystemMgr::INIT);
 
 
     ////////////////////////////////////////////////////////////////////
@@ -1532,8 +1525,8 @@ bool fgInitSubsystems() {
     ////////////////////////////////////////////////////////////////////
 
     // update the current timezone each 30 minutes
-    global_events.Register( "fgUpdateLocalTime()", &fgUpdateLocalTime,
-                            30*60*1000 );
+    globals->get_event_mgr()->add( "fgUpdateLocalTime()",
+                                   &fgUpdateLocalTime, 30*60*1000 );
 
 
     ////////////////////////////////////////////////////////////////////
@@ -1579,12 +1572,20 @@ bool fgInitSubsystems() {
     WeatherDatabase = FGLocalWeatherDatabase::theFGLocalWeatherDatabase;
 
     // register the periodic update of the weather
-    global_events.Register( "weather update", &fgUpdateWeatherDatabase,
-                            30000);
+    globals->get_event_mgr()->add( "weather update",
+                                   &fgUpdateWeatherDatabase, 30000);
 #else
     globals->add_subsystem("environment", new FGEnvironmentMgr);
 #endif
 
+
+    ////////////////////////////////////////////////////////////////////
+    // Initialize the lighting subsystem.
+    ////////////////////////////////////////////////////////////////////
+
+    globals->add_subsystem("lighting", new FGLight);
+
+
 #ifdef FG_USE_CLOUDS_3D
     ////////////////////////////////////////////////////////////////////
     // Initialize the 3D cloud subsystem.
@@ -1761,7 +1762,6 @@ bool fgInitSubsystems() {
     globals->get_subsystem_mgr()->bind();
     globals->get_subsystem_mgr()->init();
 
-
 #ifdef FG_MPLAYER_AS
     ////////////////////////////////////////////////////////////////////
     // Initialize multiplayer subsystem
@@ -1823,11 +1823,11 @@ void fgReInitSubsystems()
     globals->get_controls()->reset_all();
     globals->get_autopilot()->reset();
 
-    fgUpdateSunPos();
-    fgUpdateMoonPos();
-    cur_light_params.Update();
     fgUpdateLocalTime();
 
+    // re-init to proper time of day setting
+    fgInitTimeOffset();
+
     if ( !freeze ) {
         fgSetBool("/sim/freeze/master", false);
     }