src/FDM/JSBSim/FGThruster.h

   1 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
   2
   3  Header:       FGThruster.h
   4  Author:       Jon S. Berndt
   5  Date started: 08/23/00
   6
   7  ------------- Copyright (C) 2000  Jon S. Berndt (jsb@hal-pc.org) -------------
   8
   9  This program is free software; you can redistribute it and/or modify it under
  10  the terms of the GNU General Public License as published by the Free Software
  11  Foundation; either version 2 of the License, or (at your option) any later
  12  version.
  13
  14  This program is distributed in the hope that it will be useful, but WITHOUT
  15  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  16  FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
  17  details.
  18
  19  You should have received a copy of the GNU General Public License along with
  20  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
  21  Place - Suite 330, Boston, MA  02111-1307, USA.
  22
  23  Further information about the GNU General Public License can also be found on
  24  the world wide web at http://www.gnu.org.
  25
  26 HISTORY
  27 --------------------------------------------------------------------------------
  28 08/24/00  JSB  Created
  29
  30 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  31 COMMENTS, REFERENCES,  and NOTES
  32 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  33
  34 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  35 SENTRY
  36 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
  37
  38 #ifndef FGTHRUSTER_H
  39 #define FGTHRUSTER_H
  40
  41 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  42 INCLUDES
  43 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
  44
  45 #include "FGForce.h"
  46 #include "FGConfigFile.h"
  47
  48 #define ID_THRUSTER "$Id$"
  49
  50 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  51 COMMENTS, REFERENCES, and NOTES [use "class documentation" below for API docs]
  52 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
  53
  54 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  55 CLASS DOCUMENTATION
  56 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
  57
  58 /** Base class for specific thrusting devices such as propellers, nozzles, etc.
  59     @author Jon Berndt
  60     @version $Id$
  61     */
  62
  63 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  64 CLASS DECLARATION
  65 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
  66
  67 class FGThruster : public FGForce {
  68
  69 public:
  70   /// Constructor
  71   FGThruster(FGFDMExec *FDMExec);
  72   FGThruster(FGFDMExec *FDMExec, FGConfigFile *Eng_cfg );
  73   /// Destructor
  74   virtual ~FGThruster();
  75
  76   enum eType {ttNozzle, ttRotor, ttPropeller};
  77
  78   virtual double Calculate(double Thrust) { vFn(1)=Thrust; return 0.0; }
  79   void SetName(string name) {Name = name;}
  80   void SetThrusterNumber(int nn) {ThrusterNumber = nn;}
  81   virtual void SetRPM(double rpm) {};
  82   virtual double GetPowerRequired(void) {return 0.0;}
  83   virtual void SetdeltaT(double dt) {deltaT = dt;}
  84   double GetThrust(void) {return Thrust;}
  85   eType GetType(void) {return Type;}
  86   string GetName(void) {return Name;}
  87   int GetThrusterNumber(void) {return ThrusterNumber;}
  88   virtual double GetRPM(void) { return 0.0; };
  89
  90 protected:
  91   eType Type;
  92   string Name;
  93   int ThrusterNumber;
  94   double Thrust;
  95   double PowerRequired;
  96   double deltaT;
  97   virtual void Debug(int from);
  98 };
  99
 100 //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 101 #endif
 102