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Initial revision.

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curt 2001-01-04 20:33:14 +00:00
parent 78368f7c38
commit 77ef53bd83
3 changed files with 194 additions and 0 deletions
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6
src/Lib/Output/Makefile.am Normal file
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noinst_LIBRARIES = libOutput.a
libOutput_a_SOURCES = \
output.cxx output.hxx
INCLUDES += -I$(top_srcdir)/src -I$(top_srcdir)/src/Lib

135
src/Lib/Output/output.cxx Normal file
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// output.cxx -- routines to output a polygon model of an airport
//
// Written by Curtis Olson, started September 1999.
//
// Copyright (C) 1999 - 2000 Curtis L. Olson - curt@flightgear.org
//
// 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.
//
// $Id$
//
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <simgear/compiler.h>
#include <stdio.h>
#include <time.h>
#include <zlib.h>
#include <list>
#include STL_STRING
#include <simgear/bucket/newbucket.hxx>
#include <Include/scenery_version.hxx>
#include <Polygon/polygon.hxx>
#include "output.hxx"
#ifdef _MSC_VER
# include <Win32/mkdir.hpp>
#endif
FG_USING_STD( cout );
FG_USING_STD( endl );
void write_polygon( const FGPolygon& poly, const string& base ) {
for ( int i = 0; i < poly.contours(); ++i ) {
char name[256];
sprintf(name, "%s%d", base.c_str(), i );
FILE *fp = fopen( name, "w" );
for ( int j = 0; j < poly.contour_size( i ); ++j ) {
Point3D p0 = poly.get_pt(i, j);
fprintf(fp, "%.8f %.8f\n", p0.x(), p0.y());
}
Point3D p0 = poly.get_pt(i, 0);
fprintf(fp, "%.8f %.8f\n", p0.x(), p0.y());
fclose(fp);
}
}
// update index
void write_index(const string& base, const SGBucket& b, const string& name) {
string dir = base + "/" + b.gen_base_path();
#ifdef _MSC_VER
fg_mkdir( dir.c_str() );
#else
string command = "mkdir -p " + dir;
system(command.c_str());
#endif
string file = dir + "/" + b.gen_index_str() + ".ind";
// string file = dir + "/" + name;
cout << "Output file = " << file << endl;
FILE *fp;
if ( (fp = fopen( file.c_str(), "a" )) == NULL ) {
cout << "ERROR: opening " << file << " for writing!" << endl;
exit(-1);
}
fprintf( fp, "OBJECT %s\n", name.c_str() );
fclose( fp );
}
void write_boundary( const string& base, const SGBucket& b,
const FGPolygon& bounds, long int p_index )
{
Point3D p;
string dir = base + "/" + b.gen_base_path();
#ifdef _MSC_VER
fg_mkdir( dir.c_str() );
#else
string command = "mkdir -p " + dir;
system(command.c_str());
#endif
string file = dir + "/" + b.gen_index_str();
char poly_index[256];
sprintf( poly_index, "%ld", p_index );
file += ".";
file += poly_index;
cout << "Output file = " << file << endl;
FILE *fp;
if ( (fp = fopen( file.c_str(), "w" )) == NULL ) {
cout << "ERROR: opening " << file << " for writing!" << endl;
exit(-1);
}
fprintf( fp, "Hole\n" );
fprintf( fp, "%d\n", bounds.contours() );
for ( int i = 0; i < bounds.contours(); ++i ) {
fprintf( fp, "%d\n", bounds.contour_size(i) );
fprintf( fp, "%d\n", bounds.get_hole_flag(i) );
for ( int j = 0; j < bounds.contour_size(i); ++j ) {
p = bounds.get_pt( i, j );
fprintf( fp, "%.15f %.15f\n", p.x(), p.y() );
}
}
fclose( fp );
}

53
src/Lib/Output/output.hxx Normal file
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// output.hxx -- routines to output a polygon model of an airport
//
// Written by Curtis Olson, started September 1999.
//
// Copyright (C) 1999 - 2000 Curtis L. Olson - curt@flightgear.org
//
// 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.
//
// $Id$
//
#ifndef _TG_OUTPUT_HXX
#define _TG_OUTPUT_HXX
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <plib/sg.h>
#include <simgear/compiler.h>
#include <stdio.h>
#include <time.h>
#include <list>
#include STL_STRING
#include <simgear/math/sg_types.hxx>
void write_polygon( const FGPolygon& poly, const string& base );
// update index
void write_index(const string& base, const SGBucket& b, const string& name);
void write_boundary( const string& base, const SGBucket& b,
const FGPolygon& bounds, long int p_index );
#endif // _TG_OUTPUT_HXX