+// deminfo.cxx -- main loop
+//
+// Written by Curtis Olson, started June 1998.
+//
+// Copyright (C) 1998 Curtis L. Olson - curt@me.umn.edu
+//
+// 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 <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <DEM/dem.hxx>
+
+
+// static float dem_data[DEM_SIZE_1][DEM_SIZE_1];
+// static float output_data[DEM_SIZE_1][DEM_SIZE_1];
+
+
+int main(int argc, char **argv) {
+ // DEM data
+ fgDEM dem;
+ char fg_root[256];
+ char filename[256];
+ double error;
+ int i, j;
+
+ if ( argc != 2 ) {
+ printf("Usage: %s <file.dem>\n", argv[0]);
+ exit(-1);
+ }
+
+ // set input dem file name
+ strcpy(filename, argv[1]);
+
+ dem.open(filename);
+
+ if ( dem.read_a_record() ) {
+ printf("Results = %s %.1f %.1f\n",
+ filename,
+ dem.info_originx() / 3600.0,
+ dem.info_originy() / 3600.0 ) ;
+ } else {
+ printf("Error parsing DEM file.\n");
+ }
+
+ dem.close();
+
+ return(0);
+}
+
+
+// $Log$
+// Revision 1.1 1998/06/04 19:18:05 curt
+// Initial revision.
+//