/**************************************************************************
 * weather.c -- routines to model weather
 *
 * Written by Curtis Olson, started July 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.
 *
 * $Id$
 * (Log is kept at end of this file)
 **************************************************************************/


#include "weather.h"
#include "../Aircraft/aircraft.h"
#include "../Utils/fg_random.h"


/* Initialize the weather modeling subsystem */
void fgWeatherInit(void) {
}

/* Update the weather parameters for the current position */
void fgWeatherUpdate(double lon, double lat, double alt) {
    struct flight_params *f;
    f = &current_aircraft.flight;

    /* Configure some wind */
    FG_V_north_airmass = 15; /* ft/s =~ 10mph */

    /* Add some random turbulence */
    FG_U_gust = fg_random() * 1.0 - 0.5;
    FG_V_gust = fg_random() * 1.0 - 0.5;
    FG_W_gust = fg_random() * 1.0 - 0.5;

}

/* $Log$
/* Revision 1.1  1997/07/19 23:03:57  curt
/* Initial revision.
/*
 */