// 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
#include <simgear/constants.h>
#include <simgear/math/SGMath.hxx>
-#include <simgear/math/point3d.hxx>
#include <simgear/scene/model/placement.hxx>
#include <simgear/misc/sg_path.hxx>
#include <simgear/structure/SGSharedPtr.hxx>
#include <simgear/structure/SGReferenced.hxx>
+#include <simgear/sg_inlines.h>
+
+#include <simgear/math/sg_geodesy.hxx>
+
#include <Main/fg_props.hxx>
-SG_USING_STD(string);
-SG_USING_STD(list);
+using std::string;
+using std::list;
+
+class SGMaterial;
class FGAIManager;
class FGAIFlightPlan;
public:
enum object_type { otNull = 0, otAircraft, otShip, otCarrier, otBallistic,
- otRocket, otStorm, otThermal, otStatic, otMultiplayer,
- MAX_OBJECTS }; // Needs to be last!!!
+ otRocket, otStorm, otThermal, otStatic, otWingman, otGroundVehicle,
+ otEscort, otMultiplayer,
+ MAX_OBJECTS }; // Needs to be last!!!
FGAIBase(object_type ot);
virtual ~FGAIBase();
virtual void readFromScenario(SGPropertyNode* scFileNode);
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();
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 setAltitudeAGL( double altitude_agl_ft );
void setHeading( double heading );
void setLatitude( double latitude );
void setLongitude( double longitude );
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 );
+ void setParentName(const string& p);
+ void setName(const string& n);
+ void setMaxSpeed(double kts);
+
+ void calcRangeBearing(double lat, double lon, double lat2, double lon2,
+ double &range, double &bearing) const;
+ double calcRelBearingDeg(double bearing, double heading);
+ double calcTrueBearingDeg(double bearing, double heading);
+ double calcRecipBearingDeg(double bearing);
+
+ bool setParentNode();
int getID() const;
+ int _getSubID() const;
bool getDie();
SGVec3d getCartPosAt(const SGVec3d& off) const;
SGVec3d getCartPos() const;
+ bool getGroundElevationM(const SGGeod& pos, double& elev,
+ const SGMaterial** material) const;
+
+ double _elevation_m;
+ const SGMaterial* _material;
+
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;
+
+ double _max_speed;
+
string _path;
+ string _callsign;
+ string _submodel;
+ string _name;
+ string _parent;
+
+ SGGeod userpos;
+
protected:
+
+ SGPropertyNode_ptr _selected_ac;
SGPropertyNode_ptr props;
+ SGPropertyNode_ptr trigger_node;
SGPropertyNode_ptr model_removed; // where to report model removal
FGAIManager* manager;
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 altitude_agl_ft;
double ft_per_deg_lon;
double ft_per_deg_lat;
bool invisible;
bool no_roll;
bool serviceable;
+ bool _installed;
+ 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);
static int _newAIModelID();
private:
- const int _refID;
+ int _refID;
object_type _otype;
+ bool _initialized;
public:
object_type getType();
void _setAltitude( double _alt );
void _setLongitude( double longitude );
void _setLatitude ( double latitude );
+ void _setSubID( int s );
+ void _setUserPos();
+
+ double _getAltitudeAGL(SGGeod inpos, double start);
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 _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 char* _getCallsign();
+ 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
static const double lbs_to_slugs;
inline double _getRange() { return range; };
- osg::Node* 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();
};
serviceable = s;
}
-
inline void FGAIBase::setSpeed( double speed_KTAS ) {
speed = tgt_speed = speed_KTAS;
}
pos.setElevationFt(altitude_ft);
}
+inline void FGAIBase::setAltitudeAGL( double alt_ft ) {
+ altitude_agl_ft = alt_ft;
+}
+
inline void FGAIBase::setBank( double bank ) {
roll = tgt_roll = bank;
no_roll = false;
inline void FGAIBase::setLongitude( double longitude ) {
pos.setLongitudeDeg( longitude );
}
+
inline void FGAIBase::setLatitude ( double latitude ) {
pos.setLatitudeDeg( latitude );
}
+inline void FGAIBase::setCallSign(const string& s) {
+ _callsign = s;
+}
+inline void FGAIBase::setXoffset(double x) {
+ _x_offset = x;
+}
+
+inline void FGAIBase::setYoffset(double y) {
+ _y_offset = y;
+}
+
+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;
+}
+
+inline void FGAIBase::setYawoffset(double y) {
+ _yaw_offset = y;
+}
+
+inline void FGAIBase::setParentName(const string& p) {
+ _parent = p;
+}
+
+inline void FGAIBase::setName(const string& n) {
+ _name = n;
+}
+
inline void FGAIBase::setDie( bool die ) { delete_me = die; }
inline bool FGAIBase::getDie() { return delete_me; }
inline FGAIBase::object_type FGAIBase::getType() { return _otype; }
+inline void FGAIBase::calcRangeBearing(double lat, double lon, double lat2, double lon2,
+ double &range, double &bearing) const
+{
+ // calculate the bearing and range of the second pos from the first
+ double az2, distance;
+ geo_inverse_wgs_84(lat, lon, lat2, lon2, &bearing, &az2, &distance);
+ range = distance * SG_METER_TO_NM;
+}
+
+inline double FGAIBase::calcRelBearingDeg(double bearing, double heading){
+ double angle = bearing - heading;
+ SG_NORMALIZE_RANGE(angle, -180.0, 180.0);
+ return angle;
+}
+
+inline double FGAIBase::calcTrueBearingDeg(double bearing, double heading){
+ double angle = bearing + heading;
+ SG_NORMALIZE_RANGE(angle, 0.0, 360.0);
+ return angle;
+}
+
+inline double FGAIBase::calcRecipBearingDeg(double bearing){
+ double angle = bearing - 180;
+ SG_NORMALIZE_RANGE(angle, 0.0, 360.0);
+ return angle;
+}
+
+inline void FGAIBase::setMaxSpeed(double m) {
+ _max_speed = m;
+}
+
#endif // _FG_AIBASE_HXX
projects / flightgear.git / blobdiff