1 // FGAIGroundVehicle - FGAIShip-derived class creates an AI Ground Vehicle
\r
2 // by adding a ground following utility
\r
4 // Written by Vivian Meazza, started August 2009.
\r
5 // - vivian.meazza at lineone.net
\r
7 // This program is free software; you can redistribute it and/or
\r
8 // modify it under the terms of the GNU General Public License as
\r
9 // published by the Free Software Foundation; either version 2 of the
\r
10 // License, or (at your option) any later version.
\r
12 // This program is distributed in the hope that it will be useful, but
\r
13 // WITHOUT ANY WARRANTY; without even the implied warranty of
\r
14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
\r
15 // General Public License for more details.
\r
17 // You should have received a copy of the GNU General Public License
\r
18 // along with this program; if not, write to the Free Software
\r
19 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
\r
21 #ifndef _FG_AIESCORT_HXX
\r
22 #define _FG_AIESCORT_HXX
\r
27 #include <simgear/compiler.h>
\r
29 #include "AIBase.hxx"
\r
31 #include "AIShip.hxx"
\r
33 #include "AIManager.hxx"
\r
34 #include "AIBase.hxx"
\r
36 class FGAIEscort : public FGAIShip {
\r
39 virtual ~FGAIEscort();
\r
41 virtual void readFromScenario(SGPropertyNode* scFileNode);
\r
42 virtual void bind();
\r
43 virtual void unbind();
\r
44 virtual const char* getTypeString(void) const { return "escort"; }
\r
46 bool init(bool search_in_AI_path=false);
\r
50 virtual void reinit() { init(); }
\r
51 virtual void update (double dt);
\r
53 void setParentName(const std::string& p);
\r
54 void setParentNode();
\r
55 void setStnRange(double r);
\r
56 void setStnBrg(double y);
\r
57 void setStationSpeed();
\r
58 void setStnLimit(double l);
\r
59 void setStnAngleLimit(double l);
\r
60 void setStnSpeed(double s);
\r
61 void setStnHtFt(double h);
\r
62 void setStnPatrol(bool p);
\r
63 void setStnDegTrue(bool t);
\r
66 void setMaxSpeed(double m);
\r
67 void setUpdateInterval(double i);
\r
69 void RunEscort(double dt);
\r
71 bool getGroundElev(SGGeod inpos);
\r
73 SGVec3d getCartHitchPosAt(const SGVec3d& off) const;
\r
75 void calcRangeBearing(double lat, double lon, double lat2, double lon2,
\r
76 double &range, double &bearing) const;
\r
77 double calcRelBearingDeg(double bearing, double heading);
\r
78 double calcTrueBearingDeg(double bearing, double heading);
\r
79 double calcRecipBearingDeg(double bearing);
\r
81 SGGeod _selectedpos;
\r
84 bool _solid; // if true ground is solid for FDMs
\r
85 double _load_resistance; // ground load resistanc N/m^2
\r
86 double _frictionFactor; // dimensionless modifier for Coefficient of Friction
\r
87 double _tgtrange, _tgtbrg;
\r
89 double _relbrg, _truebrg;
\r
90 double _parent_speed, _parent_hdg;
\r
93 double _stn_relbrg, _stn_truebrg, _stn_brg, _stn_range, _stn_height;
\r
94 double _stn_speed, _stn_angle_limit, _stn_limit;
\r
98 const SGMaterial* _material;
\r
99 SGPropertyNode_ptr _selected_ac;
\r
101 bool _MPControl, _patrol, _stn_deg_true;
\r
103 std::string _parent;
\r
107 #endif // FG_AIGROUNDVEHICLE_HXX
\r