src/FDM/JSBSim/filtersjb/FGFCSComponent.cpp

   1 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
   2
   3  Module:       FGFCSComponent.cpp
   4  Author:       Jon S. Berndt
   5  Date started: 11/1999
   6
   7  ------------- Copyright (C) 2000 -------------
   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 FUNCTIONAL DESCRIPTION
  27 --------------------------------------------------------------------------------
  28
  29 HISTORY
  30 --------------------------------------------------------------------------------
  31
  32 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  33 COMMENTS, REFERENCES,  and NOTES
  34 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  35
  36 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  37 INCLUDES
  38 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
  39
  40 #include "FGFCSComponent.h"
  41
  42 static const char *IdSrc = "$Header$";
  43 static const char *IdHdr = ID_FCSCOMPONENT;
  44
  45 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  46 CLASS IMPLEMENTATION
  47 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
  48
  49 FGFCSComponent::FGFCSComponent(FGFCS* _fcs) : fcs(_fcs)
  50 {
  51   Type       = "";
  52   ID         = 0;
  53   Input      = 0.0;
  54   InputIdx   = FG_UNDEF;
  55   Output     = 0.0;
  56   sOutputIdx = "";
  57   OutputIdx  = FG_UNDEF;
  58   IsOutput   = false;
  59 }
  60
  61
  62 void FGFCSComponent::SetOutput(void)
  63 {
  64   fcs->GetState()->SetParameter(OutputIdx, Output);
  65 }
  66
  67
  68 bool FGFCSComponent::Run(void)
  69 {
  70   switch(InputType) {
  71   case itPilotAC:
  72     Input = fcs->GetState()->GetParameter(InputIdx);
  73     break;
  74   case itFCS:
  75     Input = fcs->GetComponentOutput(InputIdx);
  76     break;
  77   case itAP:
  78     // implement autopilot input mechanism
  79     break;
  80   }
  81
  82   return true;
  83 }