#include <string>
typedef std::vector<std::string> string_list;
+typedef std::vector<SGPath> PathList;
// Forward declarations
class SGEphemeris;
class SGCommandMgr;
-class SGMagVar;
class SGMaterialLib;
class SGPropertyNode;
class SGTime;
class SGSoundMgr;
class FGATISMgr;
-class FGAircraftModel;
class FGControls;
-class FGFlightPlanDispatcher;
-class FGNavList;
class FGTACANList;
class FGLocale;
-class FGModelMgr;
class FGRouteMgr;
class FGScenery;
class FGTileMgr;
class FGViewer;
class FGRenderer;
class FGFontCache;
-
+class FGSampleQueue;
/**
* Bucket for subsystem pointers representing the sim's state.
// Root of FlightGear data tree
std::string fg_root;
+ /**
+ * locations to search for (non-scenery) data.
+ */
+ PathList additional_data_paths;
+
+ // Users home directory for data
+ std::string fg_home;
+
// Roots of FlightGear scenery tree
string_list fg_scenery;
// Sky structures
SGEphemeris *ephem;
- // Magnetic Variation
- SGMagVar *mag;
-
// Material properties library
SGMaterialLib *matlib;
SGCommandMgr *commands;
- //FGFlightPlanDispatcher *fpDispatcher;
-
- FGAircraftModel *acmodel;
-
- FGModelMgr * model_mgr;
-
// list of serial port-like configurations
string_list *channel_options_list;
string_list *initial_waypoints;
// FlightGear scenery manager
- FGScenery *scenery;
+ SGSharedPtr<FGScenery> _scenery;
// Tile manager
- FGTileMgr *tile_mgr;
+ SGSharedPtr<FGTileMgr> _tile_mgr;
FGFontCache *fontcache;
// Navigational Aids
- FGNavList *navlist;
- FGNavList *loclist;
- FGNavList *gslist;
- FGNavList *dmelist;
- FGNavList *tacanlist;
- FGNavList *carrierlist;
FGTACANList *channellist;
/// roots of Aircraft trees
bool haveUserSettings;
+ SGPropertyNode_ptr positionLon, positionLat, positionAlt;
+ SGPropertyNode_ptr viewLon, viewLat, viewAlt;
+ SGPropertyNode_ptr orientHeading, orientPitch, orientRoll;
+
+ /**
+ * helper to initialise standard properties on a new property tree
+ */
+ void initProperties();
+
+ SGSharedPtr<FGSampleQueue> _chatter_queue;
+
+ void cleanupListeners();
+
+ typedef std::vector<SGPropertyChangeListener*> SGPropertyChangeListenerVec;
+ SGPropertyChangeListenerVec _listeners_to_cleanup;
+
public:
FGGlobals();
virtual ~FGGlobals();
virtual FGRenderer *get_renderer () const;
-
+ void set_renderer(FGRenderer* render);
+
virtual SGSubsystemMgr *get_subsystem_mgr () const;
virtual SGSubsystem *get_subsystem (const char * name);
inline const std::string &get_fg_root () const { return fg_root; }
void set_fg_root (const std::string &root);
+ /**
+ * Get list of data locations. fg_root is always the final item in the
+ * result.
+ */
+ PathList get_data_paths() const;
+
+ /**
+ * Get data locations which contain the file path suffix. Eg pass ing
+ * 'AI/Traffic' to get all data paths which define <path>/AI/Traffic subdir
+ */
+ PathList get_data_paths(const std::string& suffix) const;
+
+ void append_data_path(const SGPath& path);
+
+ /**
+ * Given a path suffix (eg 'Textures' or 'AI/Traffic'), find the
+ * first data directory which defines it.
+ */
+ SGPath find_data_dir(const std::string& pathSuffix) const;
+
+ inline const std::string &get_fg_home () const { return fg_home; }
+ void set_fg_home (const std::string &home);
+
inline const string_list &get_fg_scenery () const { return fg_scenery; }
void append_fg_scenery (const std::string &scenery);
*/
SGPath resolve_maybe_aircraft_path(const std::string& branch) const;
+ /**
+ * Search in the following directories:
+ *
+ * 1. Root directory of current aircraft (defined by /sim/aircraft-dir)
+ * 2. All aircraft directories if branch starts with Aircraft/
+ * 3. fg_data directory
+ */
+ SGPath resolve_resource_path(const std::string& branch) const;
+
inline const std::string &get_browser () const { return browser; }
void set_browser (const std::string &b) { browser = b; }
inline SGEphemeris *get_ephem() const { return ephem; }
inline void set_ephem( SGEphemeris *e ) { ephem = e; }
- inline SGMagVar *get_mag() const { return mag; }
- inline void set_mag( SGMagVar *m ) { mag = m; }
-
inline SGMaterialLib *get_matlib() const { return matlib; }
- inline void set_matlib( SGMaterialLib *m ) { matlib = m; }
+ void set_matlib( SGMaterialLib *m );
inline FGATISMgr *get_ATIS_mgr() const { return ATIS_mgr; }
inline void set_ATIS_mgr( FGATISMgr *a ) {ATIS_mgr = a; }
FGViewer *get_current_view() const;
inline SGPropertyNode *get_props () { return props; }
- inline void set_props( SGPropertyNode *n ) { props = n; }
+ /**
+ * @brief reset the property tree to new, empty tree. Ensure all
+ * subsystems are shutdown and unbound before call this.
+ */
+ void resetPropertyRoot();
+
inline FGLocale* get_locale () { return locale; }
inline SGCommandMgr *get_commands () { return commands; }
- inline FGAircraftModel *get_aircraft_model () { return acmodel; }
-
- inline void set_aircraft_model (FGAircraftModel * model)
- {
- acmodel = model;
- }
-
- const SGGeod & get_aircraft_position() const;
-
- SGVec3d get_aircraft_positon_cart() const;
-
- inline FGModelMgr *get_model_mgr () { return model_mgr; }
+ SGGeod get_aircraft_position() const;
- inline void set_model_mgr (FGModelMgr * mgr)
- {
- model_mgr = mgr;
- }
+ SGVec3d get_aircraft_position_cart() const;
+ void get_aircraft_orientation(double& heading, double& pitch, double& roll);
+
+ SGGeod get_view_position() const;
+
+ SGVec3d get_view_position_cart() const;
+
inline string_list *get_channel_options_list () {
return channel_options_list;
}
initial_waypoints = list;
}
- inline FGScenery * get_scenery () const { return scenery; }
- inline void set_scenery ( FGScenery *s ) { scenery = s; }
+ FGScenery * get_scenery () const;
+ void set_scenery ( FGScenery *s );
- inline FGTileMgr * get_tile_mgr () const { return tile_mgr; }
- inline void set_tile_mgr ( FGTileMgr *t ) { tile_mgr = t; }
+ FGTileMgr * get_tile_mgr () const;
+ void set_tile_mgr ( FGTileMgr *t );
inline FGFontCache *get_fontcache() const { return fontcache; }
-
- inline FGNavList *get_navlist() const { return navlist; }
- inline void set_navlist( FGNavList *n ) { navlist = n; }
- inline FGNavList *get_loclist() const { return loclist; }
- inline void set_loclist( FGNavList *n ) { loclist = n; }
- inline FGNavList *get_gslist() const { return gslist; }
- inline void set_gslist( FGNavList *n ) { gslist = n; }
- inline FGNavList *get_dmelist() const { return dmelist; }
- inline void set_dmelist( FGNavList *n ) { dmelist = n; }
- inline FGNavList *get_tacanlist() const { return tacanlist; }
- inline void set_tacanlist( FGNavList *n ) { tacanlist = n; }
- inline FGNavList *get_carrierlist() const { return carrierlist; }
- inline void set_carrierlist( FGNavList *n ) { carrierlist = n; }
+
inline FGTACANList *get_channellist() const { return channellist; }
inline void set_channellist( FGTACANList *c ) { channellist = c; }
-
+
/**
* Save the current state as the initial state.
*/
* Save user settings in autosave.xml
*/
void saveUserSettings();
+
+ FGSampleQueue* get_chatter_queue() const;
+ void set_chatter_queue(FGSampleQueue* queue);
+
+ void addListenerToCleanup(SGPropertyChangeListener* l);
};
projects / flightgear.git / blobdiff