X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FAIModel%2FAIBase.hxx;h=4c2c591af19594e9457c14e5e0dbc660de6542b7;hb=b4fbde72b275dc75e8ecf7b44261aba642e5da0f;hp=ac859e1ff61ec177fcc4a2db80a80c726ab86f80;hpb=4df7a3e9f8c1e8b450a3674ec4aab497fda0a514;p=flightgear.git diff --git a/src/AIModel/AIBase.hxx b/src/AIModel/AIBase.hxx index ac859e1ff..4c2c591af 100644 --- a/src/AIModel/AIBase.hxx +++ b/src/AIModel/AIBase.hxx @@ -1,7 +1,7 @@ // FGAIBase.hxx - abstract base class for AI objects // Written by David Culp, started Nov 2003, based on // David Luff's FGAIEntity class. -// - davidculp2@comcast.net +// - davidculp2@comcast.net // // This program is free software; you can redistribute it and/or // modify it under the terms of the GNU General Public License as @@ -15,7 +15,7 @@ // // 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_AIBASE_HXX #define _FG_AIBASE_HXX @@ -24,135 +24,125 @@ #include #include -#include +#include #include #include +#include +#include #include
-SG_USING_STD(string); -SG_USING_STD(list); +using std::string; +using std::list; + +class SGMaterial; class FGAIManager; class FGAIFlightPlan; -struct ParkPosition { - ParkPosition(const ParkPosition& pp) - : name(pp.name), offset(pp.offset), heading_deg(pp.heading_deg) - {} - ParkPosition(const string& n, const Point3D& off = Point3D(), double heading = 0) - : name(n), offset(off), heading_deg(heading) - {} - string name; - Point3D offset; - double heading_deg; -}; - -typedef struct { - string callsign; - - // can be aircraft, ship, storm, thermal, static or ballistic - string m_type; - string m_class; - string path; - string flightplan; - - FGAIFlightPlan *fp; - - double repeat; // in seconds - double latitude; // used if no flightplan defined - double longitude; // used if no flightplan defined - double altitude; // used if no flightplan defined - double speed; // used if no flightplan defined - double heading; // used if no flightplan defined - double roll; // used if no flightplan defined - double azimuth; // used by ballistic objects - double elevation; // used by ballistic objects - double rudder; // used by ship objects - double strength; // used by thermal and storm objects - double diameter; // used by thermal and storm objects - double height_msl; // used by thermal and storm objects - double eda; // used by ballistic objects - double life; // life span in seconds - double buoyancy; // acceleration in ft per sec2 - double wind_from_east; // in feet per second - double wind_from_north; // in feet per second - double cd; // coefficient of drag - bool wind; // if true, model reacts to parent wind - double mass; // in slugs - bool aero_stabilised; // if true, ballistic object aligns with trajectory - list solid_objects; // List of solid object names - list wire_objects; // List of wire object names - list catapult_objects; // List of catapult object names - list ppositions; // List of positions on a carrier where an aircraft can start. - Point3D flols_offset; // used by carrier objects, in meters - double radius; // used by ship objects, in feet - string name; // used by carrier objects - string pennant_number; // used by carrier objects - string acType; // used by aircraft objects - string company; // used by aircraft objects -} FGAIModelEntity; - - -class FGAIBase { +class FGAIBase : public SGReferenced { public: + enum object_type { otNull = 0, otAircraft, otShip, otCarrier, otBallistic, + otRocket, otStorm, otThermal, otStatic, otWingman, otGroundVehicle, + otEscort, otMultiplayer, + MAX_OBJECTS }; // Needs to be last!!! - FGAIBase(); + FGAIBase(object_type ot); virtual ~FGAIBase(); - virtual void update(double dt); - inline Point3D GetPos() { return(pos); } - enum object_type { otNull = 0, otAircraft, otShip, otCarrier, otBallistic, - otRocket, otStorm, otThermal, otStatic, - MAX_OBJECTS }; // Needs to be last!!! + virtual void readFromScenario(SGPropertyNode* scFileNode); - virtual bool init(); + virtual bool init(bool search_in_AI_path=false); + virtual void initModel(osg::Node *node); + virtual void update(double dt); virtual void bind(); virtual void unbind(); + virtual void reinit() {} + void setManager(FGAIManager* mgr, SGPropertyNode* p); void setPath( const char* model ); + void setSMPath( const string& p ); + void setCallSign(const string& ); void setSpeed( double speed_KTAS ); void setAltitude( double altitude_ft ); void setHeading( double heading ); void setLatitude( double latitude ); void setLongitude( double longitude ); void setBank( double bank ); + void setPitch( double newpitch ); void setRadius ( double radius ); void setXoffset( double x_offset ); void setYoffset( double y_offset ); void setZoffset( double z_offset ); + void setPitchoffset( double x_offset ); + void setRolloffset( double y_offset ); + void setYawoffset( double z_offset ); + void setServiceable ( bool serviceable ); + void setDie( bool die ); + void setCollisionData( bool i, double lat, double lon, double elev ); + void setImpactData( bool d ); + void setImpactLat( double lat ); + void setImpactLon( double lon ); + void setImpactElev( double e ); + int getID() const; + int _getSubID() const; - void* getID(); - void setDie( bool die ); bool getDie(); - Point3D getCartPosAt(const Point3D& off) const; - Point3D getGeocPosAt(const Point3D& off) const; + SGVec3d getCartPosAt(const SGVec3d& off) const; + SGVec3d getCartPos() const; + + bool getGroundElevationM(const SGGeod& pos, double& elev, + const SGMaterial** material) const; + + double _getCartPosX() const; + double _getCartPosY() const; + double _getCartPosZ() const; + + double _x_offset; + double _y_offset; + double _z_offset; + + double _pitch_offset; + double _roll_offset; + double _yaw_offset; + + string _path; + string _callsign; + string _submodel; + string _name; + + SGGeod userpos; + protected: SGPropertyNode_ptr props; + SGPropertyNode_ptr trigger_node; + SGPropertyNode_ptr model_removed; // where to report model removal FGAIManager* manager; // these describe the model's actual state - Point3D pos; // WGS84 lat & lon in degrees, elev above sea-level in meters + SGGeod pos; // WGS84 lat & lon in degrees, elev above sea-level in meters double hdg; // True heading in degrees double roll; // degrees, left is negative double pitch; // degrees, nose-down is negative double speed; // knots true airspeed - double altitude; // meters above sea level - double vs; // vertical speed, feet per minute + double altitude_ft; // feet above sea level + double vs; // vertical speed, feet per minute + double speed_north_deg_sec; + double speed_east_deg_sec; double turn_radius_ft; // turn radius ft at 15 kts rudder angle 15 degrees double ft_per_deg_lon; double ft_per_deg_lat; // these describe the model's desired state - double tgt_heading; // target heading, degrees true - double tgt_altitude; // target altitude, *feet* above sea level - double tgt_speed; // target speed, KTAS + double tgt_heading; // target heading, degrees true + double tgt_altitude_ft; // target altitude, *feet* above sea level + double tgt_speed; // target speed, KTAS double tgt_roll; double tgt_pitch; double tgt_yaw; @@ -169,113 +159,208 @@ protected: double x_shift; // value used by radar display instrument double y_shift; // value used by radar display instrument double rotation; // value used by radar display instrument - + double ht_diff; // value used by radar display instrument string model_path; //Path to the 3D model - ssgBranch * model; //The 3D model object + osg::ref_ptr model; //The 3D model object SGModelPlacement aip; + bool delete_me; bool invisible; bool no_roll; + bool serviceable; + int _subID; + double life; + FGAIFlightPlan *fp; + bool _impact_reported; + bool _collision_reported; + bool _expiry_reported; + + double _impact_lat; + double _impact_lon; + double _impact_elev; + double _impact_hdg; + double _impact_pitch; + double _impact_roll; + double _impact_speed; + void Transform(); void CalculateMach(); double UpdateRadar(FGAIManager* manager); - string _type_str; + static int _newAIModelID(); + +private: + int _refID; object_type _otype; - int index; + bool _initialized; public: - object_type getType(); + + virtual const char* getTypeString(void) const { return "null"; } + bool isa( object_type otype ); - double _getVS_fps() const; void _setVS_fps( double _vs ); - - double _getAltitude() const; void _setAltitude( double _alt ); - void _setLongitude( double longitude ); void _setLatitude ( double latitude ); + void _setSubID( int s ); + void _setUserPos(); + double _getVS_fps() const; + double _getAltitude() const; double _getLongitude() const; - double _getLatitude () const; - - double _getBearing() const; - double _getElevation() const; + double _getLatitude() const; + double _getElevationFt() const; double _getRdot() const; double _getH_offset() const; double _getV_offset() const; double _getX_shift() const; double _getY_shift() const; double _getRotation() const; + double _getSpeed() const; + double _getRoll() const; + double _getPitch() const; + double _getHeading() const; + double _get_speed_east_fps() const; + double _get_speed_north_fps() const; + double _get_SubPath() const; + double _getImpactLat() const; + double _getImpactLon() const; + double _getImpactElevFt() const; + double _getImpactHdg() const; + double _getImpactPitch() const; + double _getImpactRoll() const; + double _getImpactSpeed() const; + double _getXOffset() const; + double _getYOffset() const; + double _getZOffset() const; + //unsigned int _getCount() const; + + bool _getServiceable() const; + bool _getFirstTime() const; + bool _getImpact(); + bool _getImpactData(); + bool _getCollisionData(); + bool _getExpiryData(); + + SGPropertyNode* _getProps() const; + + const char* _getPath() const; + const char* _getSMPath() const; + const char* _getCallsign() const; + const char* _getTriggerNode() const; + const char* _getName() const; + const char* _getSubmodel() const; + + + // These are used in the Mach number calculations double rho; double T; // temperature, degs farenheit double p; // pressure lbs/sq ft - double a; // speed of sound at altitude (ft/s) - double Mach; // Mach number - + double a; // speed of sound at altitude (ft/s) + double Mach; // Mach number + static const double e; static const double lbs_to_slugs; - int _getID() const; - inline double _getRange() { return range; }; - ssgBranch * load3DModel(const string& fg_root, - const string &path, - SGPropertyNode *prop_root, - double sim_time_sec); + inline double _getBearing() { return bearing; }; + + virtual osg::Node* load3DModel(const string &path, + SGPropertyNode *prop_root); static bool _isNight(); }; +inline void FGAIBase::setManager(FGAIManager* mgr, SGPropertyNode* p) { + manager = mgr; + props = p; +} + +inline void FGAIBase::setPath(const char* model ) { + model_path.append(model); +} -inline void FGAIBase::setPath( const char* model ) { - model_path.append(model); +inline void FGAIBase::setSMPath(const string& p) { + _path = p; +} + +inline void FGAIBase::setServiceable(bool s) { + serviceable = s; } inline void FGAIBase::setSpeed( double speed_KTAS ) { - speed = tgt_speed = speed_KTAS; + speed = tgt_speed = speed_KTAS; } inline void FGAIBase::setRadius( double radius ) { - turn_radius_ft = radius; + turn_radius_ft = radius; } inline void FGAIBase::setHeading( double heading ) { - hdg = tgt_heading = heading; + hdg = tgt_heading = heading; } -inline void FGAIBase::setAltitude( double altitude_ft ) { - altitude = tgt_altitude = altitude_ft; - pos.setelev(altitude * SG_FEET_TO_METER); +inline void FGAIBase::setAltitude( double alt_ft ) { + altitude_ft = tgt_altitude_ft = alt_ft; + pos.setElevationFt(altitude_ft); } inline void FGAIBase::setBank( double bank ) { - roll = tgt_roll = bank; - no_roll = false; + roll = tgt_roll = bank; + no_roll = false; +} + +inline void FGAIBase::setPitch( double newpitch ) { + pitch = tgt_pitch = newpitch; } inline void FGAIBase::setLongitude( double longitude ) { - pos.setlon( longitude ); + pos.setLongitudeDeg( longitude ); } + inline void FGAIBase::setLatitude ( double latitude ) { - pos.setlat( latitude ); + pos.setLatitudeDeg( latitude ); } -inline void FGAIBase::setDie( bool die ) { delete_me = die; } -inline bool FGAIBase::getDie() { return delete_me; } +inline void FGAIBase::setCallSign(const string& s) { + _callsign = s; +} +inline void FGAIBase::setXoffset(double x) { + _x_offset = x; +} -inline FGAIBase::object_type FGAIBase::getType() { return _otype; } +inline void FGAIBase::setYoffset(double y) { + _y_offset = y; +} -inline void* FGAIBase::getID() { return this; } +inline void FGAIBase::setZoffset(double z) { + _z_offset = z; +} +inline void FGAIBase::setPitchoffset(double p) { + _pitch_offset = p; +} +inline void FGAIBase::setRolloffset(double r) { + _roll_offset = r; +} -#endif // _FG_AIBASE_HXX +inline void FGAIBase::setYawoffset(double y) { + _yaw_offset = y; +} +inline void FGAIBase::setDie( bool die ) { delete_me = die; } + +inline bool FGAIBase::getDie() { return delete_me; } + +inline FGAIBase::object_type FGAIBase::getType() { return _otype; } + +#endif // _FG_AIBASE_HXX