Make saveInitialProperties smarter, and hence simplify the reset code path.

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

diff --git a/src/AIModel/AIMultiplayer.hxx b/src/AIModel/AIMultiplayer.hxx
old mode 100755 (executable)
new mode 100644 (file)
index ec81195..6b30685
--- a/src/AIModel/AIMultiplayer.hxx
+++ b/src/AIModel/AIMultiplayer.hxx
@@ -1,7 +1,6 @@
 // FGAIMultiplayer - AIBase derived class creates an AI multiplayer aircraft
 //
 // Written by David Culp, started October 2003.
-// With additions by Vivian Meazza
 //
 // Copyright (C) 2003  David P. Culp - davidculp2@comcast.net
 //
@@ -17,85 +16,75 @@
 //
 // You should have received a copy of the GNU General Public License
 // along with this program; if not, write to the Free Software
-// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 #ifndef _FG_AIMultiplayer_HXX
 #define _FG_AIMultiplayer_HXX
 
-#include "AIManager.hxx"
+#include <map>
+#include <string>
+
+#include <MultiPlayer/mpmessages.hxx>
 #include "AIBase.hxx"
 
-//#include <Traffic/SchedFlight.hxx>
-//#include <Traffic/Schedule.hxx>
+class FGAIMultiplayer : public FGAIBase {
+public:
+  FGAIMultiplayer();
+  virtual ~FGAIMultiplayer();
 
-#include <string>
-SG_USING_STD(string);
+  virtual bool init(bool search_in_AI_path=false);
+  virtual void bind();
+  virtual void unbind();
+  virtual void update(double dt);
 
+  void addMotionInfo(const FGExternalMotionData& motionInfo, long stamp);
+  void setDoubleProperty(const std::string& prop, double val);
 
-class FGAIMultiplayer : public FGAIBase {
+  long getLastTimestamp(void) const
+  { return mLastTimestamp; }
 
-    public:
-    FGAIMultiplayer(FGAIManager* mgr);
-    ~FGAIMultiplayer();
-    
-    bool init();
-    virtual void bind();
-    virtual void unbind();
-    void update(double dt);
-    
-
-    void setSpeedN(double sn);
-    void setSpeedE(double se);
-    void setSpeedD(double sd);
-    void setAccN(double an);
-    void setAccE(double ae);
-    void setAccD(double ad);
-    void setRateH(double rh);
-    void setRateR(double rr);
-    void setRateP(double rp);
-    void setRudder( double r ) { rudder = r;}   
-    void setElevator( double e ) { elevator = e; }
-    void setLeftAileron( double la ) { left_aileron = la; } 
-    void setRightAileron( double ra ) { right_aileron = ra; }   
-    void setTimeStamp();
-    
-    inline SGPropertyNode *FGAIMultiplayer::getProps() { return props; }
-        
-    void setAcType(string ac) { acType = ac; };
-    void setCompany(string comp);
-
-    double dt; 
-    double speedN, speedE, speedD;
-    double rateH, rateR, rateP;
-    double raw_hdg , raw_roll , raw_pitch ;
-    double raw_speed_north_deg_sec, raw_speed_east_deg_sec;
-    double raw_lat, damp_lat, lat_constant;
-    double raw_lon, damp_lon, lon_constant;
-    double raw_alt, damp_alt, alt_constant;
-    double hdg_constant, roll_constant, pitch_constant;
-    double speed_north_deg_sec_constant, speed_east_deg_sec_constant;
-    double speed_north_deg_sec, speed_east_deg_sec;
-    double accN, accE, accD;
-    double rudder, elevator, left_aileron, right_aileron;
-    double time_stamp, last_time_stamp;
-
-    SGPropertyNode_ptr _time_node;
-        
-    void Run(double dt);
-    inline double sign(double x) { return (x < 0.0) ? -1.0 : 1.0; }
-  
-    string acType;
-    string company;
-};
+  void setAllowExtrapolation(bool allowExtrapolation)
+  { mAllowExtrapolation = allowExtrapolation; }
+  bool getAllowExtrapolation(void) const
+  { return mAllowExtrapolation; }
+  void setLagAdjustSystemSpeed(double lagAdjustSystemSpeed)
+  {
+    if (lagAdjustSystemSpeed < 0)
+      lagAdjustSystemSpeed = 0;
+    mLagAdjustSystemSpeed = lagAdjustSystemSpeed;
+  }
+  double getLagAdjustSystemSpeed(void) const
+  { return mLagAdjustSystemSpeed; }
+
+  void addPropertyId(unsigned id, const char* name)
+  { mPropertyMap[id] = props->getNode(name, true); }
+
+  virtual const char* getTypeString(void) const { return "multiplayer"; }
 
-inline void FGAIMultiplayer::setSpeedN(double sn) { speedN = sn; }
-inline void FGAIMultiplayer::setSpeedE(double se) { speedE = se; }
-inline void FGAIMultiplayer::setSpeedD(double sd) { speedD = sd; }
-inline void FGAIMultiplayer::setAccN(double an) { accN = an; }
-inline void FGAIMultiplayer::setAccE(double ae) { accE = ae; }
-inline void FGAIMultiplayer::setAccD(double ad) { accD = ad; }
-inline void FGAIMultiplayer::setRateH(double rh) { rateH = rh; }
-inline void FGAIMultiplayer::setRateR(double rr) { rateR = rr; }
-inline void FGAIMultiplayer::setRateP(double rp) { rateP = rp; }
+private:
+
+  // Automatic sorting of motion data according to its timestamp
+  typedef std::map<double,FGExternalMotionData> MotionInfo;
+  MotionInfo mMotionInfo;
+
+  // Map between the property id's from the multiplayers network packets
+  // and the property nodes
+  typedef std::map<unsigned, SGSharedPtr<SGPropertyNode> > PropertyMap;
+  PropertyMap mPropertyMap;
+
+  double mTimeOffset;
+  bool mTimeOffsetSet;
+
+  /// Properties which are for now exposed for testing
+  bool mAllowExtrapolation;
+  double mLagAdjustSystemSpeed;
+
+  long mLastTimestamp;
+
+  // Propertiies for tankers
+  SGPropertyNode_ptr refuel_node;
+  bool isTanker;
+  bool contact;          // set if this tanker is within fuelling range
+};
 
 #endif  // _FG_AIMultiplayer_HXX