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flightgear/Simulator/Aircraft/aircraft.cxx
1999-04-06 23:37:07 +00:00

68 lines
2 KiB
C++

// aircraft.cxx -- various aircraft routines
//
// Written by Curtis Olson, started May 1997.
//
// Copyright (C) 1997 Curtis L. Olson - curt@infoplane.com
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License as
// published by the Free Software Foundation; either version 2 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
//
// $Id$
#include <stdio.h>
#include "aircraft.hxx"
#include <Debug/logstream.hxx>
#include <Include/fg_constants.h>
// This is a record containing all the info for the aircraft currently
// being operated
fgAIRCRAFT current_aircraft;
// Initialize an Aircraft structure
void fgAircraftInit( void ) {
FG_LOG( FG_AIRCRAFT, FG_INFO, "Initializing Aircraft structure" );
current_aircraft.fdm_state = &cur_fdm_state;
current_aircraft.controls = &controls;
}
// Display various parameters to stdout
void fgAircraftOutputCurrent(fgAIRCRAFT *a) {
FGInterface *f;
f = a->fdm_state;
FG_LOG( FG_FLIGHT, FG_DEBUG,
"Pos = ("
<< (f->get_Longitude() * 3600.0 * RAD_TO_DEG) << ","
<< (f->get_Latitude() * 3600.0 * RAD_TO_DEG) << ","
<< f->get_Altitude()
<< ") (Phi,Theta,Psi)=("
<< f->get_Phi() << ","
<< f->get_Theta() << ","
<< f->get_Psi() << ")" );
FG_LOG( FG_FLIGHT, FG_DEBUG,
"Kts = " << f->get_V_equiv_kts()
<< " Elev = " << controls.get_elevator()
<< " Aileron = " << controls.get_aileron()
<< " Rudder = " << controls.get_rudder()
<< " Power = " << controls.get_throttle( 0 ) );
}