Initial revision.

Weather/Makefile

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+#---------------------------------------------------------------------------
+# Makefile
+#
+# 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)
+#---------------------------------------------------------------------------
+
+
+TARGET = libWeather.a
+
+CFILES = weather.c
+HFILES = weather.h
+OFILES = $(CFILES:.c=.o)
+
+
+include ../make.inc
+
+
+CFLAGS = $(FG_CFLAGS)
+
+
+#---------------------------------------------------------------------------
+# Primary Targets
+#---------------------------------------------------------------------------
+
+$(TARGET): $(OFILES)
+	$(AR) rv $(TARGET) $(OFILES)
+	$(RANLIB) $(TARGET)
+
+all: $(TARGET)
+
+clean:
+	rm -f *.o $(TARGET) lib*.a *~ core
+
+
+#---------------------------------------------------------------------------
+# Secondary Targets
+#---------------------------------------------------------------------------
+
+include depend
+
+weather.o:
+	$(CC) $(CFLAGS) -c weather.c
+
+
+#---------------------------------------------------------------------------
+# $Log$
+# Revision 1.1  1997/07/19 23:03:57  curt
+# Initial revision.
+#

Weather/depend

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+weather.o: weather.c weather.h ../Aircraft/aircraft.h \
+ ../Aircraft/../Flight/flight.h ../Aircraft/../Flight/Slew/slew.h \
+ ../Aircraft/../Flight/LaRCsim/ls_interface.h \
+ ../Aircraft/../Flight/LaRCsim/../flight.h \
+ ../Aircraft/../Controls/controls.h \
+ ../Aircraft/../Controls/../limits.h ../Utils/fg_random.h

Weather/weather.c

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+/**************************************************************************
+ * 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.
+/*
+ */

Weather/weather.h

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+/**************************************************************************
+ * weather.h -- 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)
+ **************************************************************************/
+
+
+#ifndef WEATHER_H
+#define WEATHER_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);
+
+
+#endif WEATHER_H
+
+
+/* $Log$
+/* Revision 1.1  1997/07/19 23:03:58  curt
+/* Initial revision.
+/*
+ */