#ifndef _DCLGPS_HXX
#define _DCLGPS_HXX
-#include "render_area_2d.hxx"
+#include <Cockpit/render_area_2d.hxx>
+
#include <string>
#include <list>
#include <vector>
#include <map>
#include <simgear/structure/subsystem_mgr.hxx>
+#include <simgear/props/props.hxx>
+#include <simgear/props/tiedpropertylist.hxx>
#include <Navaids/positioned.hxx>
class SGTime;
class FGAirport;
class FGFix;
-enum GPSDistanceUnits {
- GPS_DIST_UNITS_NM = 0,
- GPS_DIST_UNITS_KM
-};
-
-enum GPSSpeedUnits {
- GPS_VEL_UNITS_KT,
- GPS_VEL_UNITS_KPH
-};
-
-enum GPSAltitudeUnits {
- GPS_ALT_UNITS_FT,
- GPS_ALT_UNITS_M
-};
-
-enum GPSPressureUnits {
- GPS_PRES_UNITS_IN = 1,
- GPS_PRES_UNITS_MB,
- GPS_PRES_UNITS_HP
-};
-
// --------------------- Waypoint / Flightplan stuff -----------------------------
// This should be merged with other similar stuff in FG at some point.
GPS_APP_NONE // Not part of the approach sequence - the default.
};
-ostream& operator << (ostream& os, GPSAppWpType type);
+std::ostream& operator << (std::ostream& os, GPSAppWpType type);
struct GPSWaypoint {
GPSWaypoint();
static GPSWaypoint* createFromPositioned(const FGPositioned* aFix);
~GPSWaypoint();
- string GetAprId(); // Returns the id with i, f, m or h added if appropriate. (Initial approach fix, final approach fix, etc)
- string id;
+ std::string GetAprId(); // Returns the id with i, f, m or h added if appropriate. (Initial approach fix, final approach fix, etc)
+ std::string id;
float lat; // Radians
float lon; // Radians
GPSWpType type;
GPSAppWpType appType; // only used for waypoints that are part of an approach sequence
};
-typedef vector < GPSWaypoint* > gps_waypoint_array;
+typedef std::vector < GPSWaypoint* > gps_waypoint_array;
typedef gps_waypoint_array::iterator gps_waypoint_array_iterator;
-typedef map < string, gps_waypoint_array > gps_waypoint_map;
+typedef std::map < std::string, gps_waypoint_array > gps_waypoint_map;
typedef gps_waypoint_map::iterator gps_waypoint_map_iterator;
typedef gps_waypoint_map::const_iterator gps_waypoint_map_const_iterator;
class GPSFlightPlan {
public:
- vector<GPSWaypoint*> waypoints;
+ std::vector<GPSWaypoint*> waypoints;
inline bool IsEmpty() { return(waypoints.size() == 0); }
};
virtual ~FGIAP() = 0;
//protected:
- string _id; // The ID of the airport this approach is for
- string _name; // The approach name, eg "VOR/DME OR GPS-B"
- string _abbrev; // The abbreviation the GPS unit uses - eg "VOR/D" in this instance. Possibly GPS model specific.
- string _rwyStr; // The string used to specify the rwy - eg "B" in this instance.
+ std::string _aptIdent; // The ident of the airport this approach is for
+ std::string _ident; // The approach ident.
+ std::string _name; // The full approach name.
+ std::string _rwyStr; // The string used to specify the rwy - eg "B" in this instance.
bool _precision; // True for precision approach, false for non-precision.
};
~FGNPIAP();
//private:
public:
- vector<GPSWaypoint*> _IAF; // The initial approach fix(es)
- vector<GPSWaypoint*> _IAP; // The compulsory waypoints of the approach procedure (may duplicate one of the above).
- // _IAP includes the FAF and MAF.
- vector<GPSWaypoint*> _MAP; // The missed approach procedure (doesn't include the MAF).
+ std::vector<GPSFlightPlan*> _approachRoutes; // The approach route(s) from the IAF(s) to the IF.
+ // NOTE: It is an assumption in the code that uses this that there is a unique IAF per approach route.
+ std::vector<GPSWaypoint*> _IAP; // The compulsory waypoints of the approach procedure (may duplicate one of the above).
+ // _IAP includes the FAF and MAF, and the missed approach waypoints.
};
-typedef vector < FGIAP* > iap_list_type;
-typedef map < string, iap_list_type > iap_map_type;
+typedef std::vector < FGIAP* > iap_list_type;
+typedef std::map < std::string, iap_list_type > iap_map_type;
typedef iap_map_type::iterator iap_map_iterator;
// A class to encapsulate hr:min representation of time.
ClockTime t2(diff / 60, diff % 60);
return(t2);
}
- friend ostream& operator<< (ostream& out, const ClockTime& t);
+ friend std::ostream& operator<< (std::ostream& out, const ClockTime& t);
private:
int _hr;
virtual void bind();
virtual void unbind();
virtual void update(double dt);
+
+ // Expand a SIAP ident to the full procedure name.
+ std::string ExpandSIAPIdent(const std::string& ident);
// Render string s in display field field at position x, y
// WHERE POSITION IS IN CHARACTER UNITS!
// zero y at bottom?
- virtual void DrawText(const string& s, int field, int px, int py, bool bold = false);
+ virtual void DrawText(const std::string& s, int field, int px, int py, bool bold = false);
// Render a char at a given position as above
virtual void DrawChar(char c, int field, int px, int py, bool bold = false);
// Set the number of fields
inline void SetNumFields(int n) { _nFields = (n > _maxFields ? _maxFields : (n < 1 ? 1 : n)); }
- // Set Units
- // m if true, ft if false
- inline void SetAltUnitsSI(bool b) { _altUnits = (b ? GPS_ALT_UNITS_M : GPS_ALT_UNITS_FT); }
- // Returns true if alt units are SI (m), false if ft
- inline bool GetAltUnitsSI() { return(_altUnits == GPS_ALT_UNITS_M ? true : false); }
- // km and k/h if true, nm and kt if false
- inline void SetDistVelUnitsSI(bool b) { _distUnits = (b ? GPS_DIST_UNITS_KM : GPS_DIST_UNITS_NM); _velUnits = (b ? GPS_VEL_UNITS_KPH : GPS_VEL_UNITS_KT); }
- // Returns true if dist/vel units are SI
- inline bool GetDistVelUnitsSI() { return(_distUnits == GPS_DIST_UNITS_KM && _velUnits == GPS_VEL_UNITS_KPH ? true : false); }
- // Set baro units - 1 = in, 2 = mB, 3 = hP Wrapping if for the convienience of the GPS setter.
- void SetBaroUnits(int n, bool wrap = false);
- // Get baro units: 1 = in, 2 = mB, 3 = hP
- inline int GetBaroUnits() { return((int)_baroUnits); }
-
// It is expected that specific GPS units will override these functions.
// Increase the CDI full-scale deflection (ie. increase the nm per dot) one (GPS unit dependent) increment. Wraps if necessary (GPS unit dependent).
virtual void CDIFSDIncrease();
// Returns -1 if no active waypoint.
int GetActiveWaypointIndex();
// Ditto for an arbitrary waypoint id
- int GetWaypointIndex(const string& id);
+ int GetWaypointIndex(const std::string& id);
// Returns meters
float GetDistToActiveWaypoint();
// returns -1 if groundspeed is less than 30kts.
// If the waypoint is an unreached part of the active flight plan the time will be via each leg.
// otherwise it will be a direct-to time.
- double GetTimeToWaypoint(const string& id);
+ double GetTimeToWaypoint(const std::string& id);
// Return true if waypoint alerting is occuring
inline bool GetWaypointAlert() const { return(_waypointAlert); }
inline bool GetToFlag() const { return(_headingBugTo); }
// Initiate Direct To operation to the supplied ID.
- void DtoInitiate(const string& id);
+ virtual void DtoInitiate(const std::string& id);
// Cancel Direct To operation
void DtoCancel();
// 2D rendering area
RenderArea2D* _instrument;
- // Units
- GPSSpeedUnits _velUnits;
- GPSDistanceUnits _distUnits;
- GPSPressureUnits _baroUnits;
- GPSAltitudeUnits _altUnits;
-
// CDI full-scale deflection, specified either as an index into a vector of values (standard values) or as a double precision float (intermediate values).
// This will influence how an externally driven CDI will display as well as the NAV1 page.
// Hence the variables are located here, not in the nav page class.
- vector<float> _cdiScales;
+ std::vector<float> _cdiScales;
unsigned int _currentCdiScaleIndex;
bool _cdiScaleTransition; // Set true when the floating CDI value is used during transitions
double _currentCdiScale; // The floating value to use.
protected:
+ void LoadApproachData();
+
// Find first of any type of waypoint by id. (TODO - Possibly we should return multiple waypoints here).
- GPSWaypoint* FindFirstById(const string& id) const;
- GPSWaypoint* FindFirstByExactId(const string& id) const;
+ GPSWaypoint* FindFirstById(const std::string& id) const;
+ GPSWaypoint* FindFirstByExactId(const std::string& id) const;
- FGNavRecord* FindFirstVorById(const string& id, bool &multi, bool exact = false);
- FGNavRecord* FindFirstNDBById(const string& id, bool &multi, bool exact = false);
- const FGAirport* FindFirstAptById(const string& id, bool &multi, bool exact = false);
- const FGFix* FindFirstIntById(const string& id, bool &multi, bool exact = false);
+ FGNavRecord* FindFirstVorById(const std::string& id, bool &multi, bool exact = false);
+ FGNavRecord* FindFirstNDBById(const std::string& id, bool &multi, bool exact = false);
+ const FGAirport* FindFirstAptById(const std::string& id, bool &multi, bool exact = false);
+ const FGFix* FindFirstIntById(const std::string& id, bool &multi, bool exact = false);
// Find the closest VOR to a position in RADIANS.
FGNavRecord* FindClosestVor(double lat_rad, double lon_rad);
- // helper to implement the above FindFirstXXX methods
- FGPositioned* FindTypedFirstById(const std::string& id, FGPositioned::Type ty, bool &multi, bool exact);
+ // helper to implement the above FindFirstXXX methods
+ FGPositioned* FindTypedFirstById(const std::string& id, FGPositioned::Type ty, bool &multi, bool exact);
// Position, orientation and velocity.
// These should be read from FG's built-in GPS logic if possible.
// Flightplans
// GPS can have up to _maxFlightPlans flightplans stored, PLUS an active FP which may or my not be one of the stored ones.
// This is from KLN89, but is probably not far off the mark for most if not all GPS.
- vector<GPSFlightPlan*> _flightPlans;
+ std::vector<GPSFlightPlan*> _flightPlans;
unsigned int _maxFlightPlans;
GPSFlightPlan* _activeFP;
bool _headingBugTo; // Set true when the heading bug is TO, false when FROM.
bool _waypointAlert; // Set true when waypoint alerting is happening. (This is a variable NOT a user-setting).
bool _departed; // Set when groundspeed first exceeds 30kts.
- string _departureTimeString; // Ditto.
+ std::string _departureTimeString; // Ditto.
double _elapsedTime; // Elapsed time in seconds since departure
ClockTime _powerOnTime; // Time (hr:min) of unit power-up.
bool _powerOnTimerSet; // Indicates that we have set the above following power-up.
// Configuration that affects flightplan operation
bool _turnAnticipationEnabled;
-
- // Configuration that affects general operation
- bool _suaAlertEnabled; // Alert user to potential SUA entry
- bool _altAlertEnabled; // Alert user to min safe alt violation
-
- // Magvar stuff. Might get some of this stuff (such as time) from FG in future.
- SGTime* _time;
-
- list<string> _messageStack;
-
- virtual void CreateFlightPlan(GPSFlightPlan* fp, vector<string> ids, vector<GPSWpType> wps);
+
+ std::list<std::string> _messageStack;
+
+ virtual void CreateFlightPlan(GPSFlightPlan* fp, std::vector<std::string> ids, std::vector<GPSWpType> wps);
// Orientate the GPS unit to a flightplan - ie. figure out from current position
// and possibly orientation which leg of the FP we are on.
// the scale change, but it's in the manual...
bool _approachActive; // Set true when in approach-active mode
GPSFlightPlan* _approachFP; // Current approach - not necessarily loaded.
- string _approachID; // ID of the airport we have an approach loaded for - bit of a hack that can hopefully be removed in future.
+ std::string _approachID; // ID of the airport we have an approach loaded for - bit of a hack that can hopefully be removed in future.
// More hackery since we aren't actually storing an approach class... Doh!
- string _approachAbbrev;
- string _approachRwyStr;
+ std::string _approachAbbrev;
+ std::string _approachRwyStr;
+private:
+ simgear::TiedPropertyList _tiedProperties;
};
#endif // _DCLGPS_HXX
projects / flightgear.git / blobdiff