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/**
* SFCGAL
*
* Copyright (C) 2012-2013 Oslandia <infos@oslandia.com>
* Copyright (C) 2012-2013 IGN (http://www.ign.fr)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#include <SFCGAL/MultiPolygon.h>
#include <SFCGAL/io/wkt.h>
#include <SFCGAL/algorithm/offset.h>
using namespace SFCGAL ;
int main(){
std::unique_ptr< Geometry > g( io::readWkt("MULTIPOINT(0 0,5 6,3 2,7 1,4 1,3 5,2 9)") );
for ( size_t i = 1; i <= 50; i++ ){
std::unique_ptr< Geometry > buffer( algorithm::offset( *g, 0.2*i ) );
std::cout << buffer->asText(5) << std::endl ;
}
return 0 ;
}
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