Some more work on AI/ATC user interaction integration:

[flightgear.git] / src / AIModel / AIAircraft.hxx

diff --git a/src/AIModel/AIAircraft.hxx b/src/AIModel/AIAircraft.hxx
index 6a53e5a2bf32238b4c61fa6f81e5bfd6a179507e..e064acfc965bb61b1762e5ecf5cd765cae5f1ceb 100644 (file)
--- a/src/AIModel/AIAircraft.hxx
+++ b/src/AIModel/AIAircraft.hxx
@@ -1,3 +1,4 @@
+
 // FGAIAircraft - AIBase derived class creates an AI aircraft
 //
 // Written by David Culp, started October 2003.
@@ -53,6 +54,7 @@ public:
     void initializeFlightPlan();
     FGAIFlightPlan* GetFlightPlan() const { return fp; };
     void ProcessFlightPlan( double dt, time_t now );
+    time_t checkForArrivalTime(string wptName);
     
     void AccelTo(double speed);
     void PitchTo(double angle);
@@ -63,14 +65,19 @@ public:
     
     void getGroundElev(double dt); //TODO these 3 really need to be public?
     void doGroundAltitude();
-    bool loadNextLeg  ();
+    bool loadNextLeg  (double dist=0);
+    void resetPositionFromFlightPlan();
+    double getBearing(double crse);
 
     void setAcType(const std::string& ac) { acType = ac; };
     void setCompany(const std::string& comp) { company = comp;};
 
     void announcePositionToController(); //TODO have to be public?
     void processATC(FGATCInstruction instruction);
+    void setTaxiClearanceRequest(bool arg) { needsTaxiClearance = arg; };
+    bool getTaxiClearanceRequest() { return needsTaxiClearance; };
     FGAISchedule * getTrafficRef() { return trafficRef; };
+    void setTrafficRef(FGAISchedule *ref) { trafficRef = ref; };
 
     virtual const char* getTypeString(void) const { return "aircraft"; }
 
@@ -88,6 +95,8 @@ public:
     inline double altitudeAGL() const { return props->getFloatValue("position/altitude-agl-ft");};
     inline double airspeed() const { return props->getFloatValue("velocities/airspeed-kt");};
     std::string atGate();
+
+    void checkTcas();
     
 protected:
     void Run(double dt);
@@ -102,6 +111,8 @@ private:
     double dt_elev_count;
     double headingChangeRate;
     double headingError;
+    double minBearing;
+    double speedFraction;
     double groundTargetSpeed;
     double groundOffset;
     double dt;
@@ -116,6 +127,7 @@ private:
     void handleFirstWaypoint(void);
     bool leadPointReached(FGAIFlightPlan::waypoint* curr);
     bool handleAirportEndPoints(FGAIFlightPlan::waypoint* prev, time_t now);
+    bool reachedEndOfCruise(double&);
     bool aiTrafficVisible(void);
     void controlHeading(FGAIFlightPlan::waypoint* curr);
     void controlSpeed(FGAIFlightPlan::waypoint* curr,
@@ -132,6 +144,8 @@ private:
     void updateActualState();
     void handleATCRequests();
     void checkVisibility();
+    inline bool isStationary() { return ((fabs(speed)<=0.0001)&&(fabs(tgt_speed)<=0.0001));}
+    inline bool needGroundElevation() { if (!isStationary()) _needsGroundElevation=true;return _needsGroundElevation;}
 
     double sign(double x);
 
@@ -150,6 +164,8 @@ private:
     const char * _getTransponderCode() const;
 
     bool reachedWaypoint;
+    bool needsTaxiClearance;
+    bool _needsGroundElevation;
     time_t timeElapsed;
 
     PerformanceData* _performance; // the performance data for this aircraft