1 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
7 ------------- Copyright (C) 1999 Jon S. Berndt (jsb@hal-pc.org) -------------
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
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
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.
23 Further information about the GNU General Public License can also be found on
24 the world wide web at http://www.gnu.org.
27 --------------------------------------------------------------------------------
29 1/1/00 TP Added calcs and getters for VTAS, VCAS, VEAS, Vground, in knots
31 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
33 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
38 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
40 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
43 #include "FGMatrix33.h"
44 #include "FGColumnVector3.h"
45 #include "FGColumnVector4.h"
47 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
49 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
51 #define ID_AUXILIARY "$Id$"
53 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
55 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
57 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
58 COMMENTS, REFERENCES, and NOTES [use "class documentation" below for API docs]
59 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
61 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
63 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
65 /** Encapsulates various uncategorized scheduled functions.
66 @author Tony Peden, Jon Berndt
68 @see <a href="http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/jsbsim/JSBSim/FGAuxiliary.h?rev=HEAD&content-type=text/vnd.viewcvs-markup">
70 @see <a href="http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/jsbsim/JSBSim/FGAuxiliary.cpp?rev=HEAD&content-type=text/vnd.viewcvs-markup">
74 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
76 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
80 class FGAuxiliary : public FGModel {
83 @param Executive a pointer to the parent executive object */
84 FGAuxiliary(FGFDMExec*);
88 /** Runs the Auxiliary routines; called by the Executive
89 @return false if no error */
92 // Use FGInitialCondition to set these speeds
93 inline double GetVcalibratedFPS(void) const { return vcas; }
94 inline double GetVcalibratedKTS(void) const { return vcas*fpstokts; }
95 inline double GetVequivalentFPS(void) const { return veas; }
96 inline double GetVequivalentKTS(void) const { return veas*fpstokts; }
98 inline double GetTotalTemperature(void) const { return tat; }
100 // total pressure above is freestream total pressure for subsonic only
101 // for supersonic it is the 1D total pressure behind a normal shock
102 inline double GetTotalPressure(void) const { return pt; }
104 inline FGColumnVector3& GetPilotAccel(void) { return vPilotAccel; }
105 inline double GetPilotAccel(int idx) const { return vPilotAccel(idx); }
106 FGColumnVector3 GetNpilot(void) const { return vPilotAccelN; }
107 double GetNpilot(int idx) const { return vPilotAccelN(idx); }
109 inline double GetEarthPositionAngle(void) const { return earthPosAngle; }
111 double GetHeadWind(void);
112 double GetCrossWind(void);
121 double qbar,rhosl,rho,p,psl,pt,tat,sat;
123 // Don't add a getter for pt!
125 FGColumnVector3 vPilotAccel;
126 FGColumnVector3 vPilotAccelN;
127 FGColumnVector3 vToEyePt;
129 double earthPosAngle;
132 void Debug(int from);
135 } // namespace JSBSim
137 //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%