dgtalBoard2D-2-sets.cpp

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#include <iostream>
#include "DGtal/base/Common.h"
#include "DGtal/io/boards/Board2D.h"
#include "DGtal/shapes/Shapes.h"
#include "DGtal/helpers/StdDefs.h"
 
using namespace std;
using namespace DGtal;
using namespace Z2i;

 
int main( )
{
  trace.beginBlock ( "Example dgtalBoard2D-2-sets" );
 
  Point p1( -10, -7 );
  Point p2( 10, 7 );
  Domain domain( p1, p2 );
  DigitalSet shape_set( domain );
  Shapes<Domain>::addNorm1Ball( shape_set, Point( -5, -1 ), 5 );
  Shapes<Domain>::addNorm1Ball( shape_set, Point( 5, 1 ), 5 );
  shape_set.erase( Point( -5, -1 ) );
  shape_set.erase( Point( 5, 1 ) );
 
  Board2D board;
  board << domain << shape_set; // display domain and set
  board.saveSVG( "dgtalBoard2D-2-sets-1.svg");
  board.saveEPS( "dgtalBoard2D-2-sets-1.eps");
  board.saveTikZ( "dgtalBoard2D-2-sets-1.tikz");
 
#ifdef DGTAL_WITH_CAIRO
  board.saveCairo("dgtalBoard2D-2-sets-1-cairo.pdf", Board2D::CairoPDF);
  board.saveCairo("dgtalBoard2D-2-sets-1-cairo.png", Board2D::CairoPNG);
  board.saveCairo("dgtalBoard2D-2-sets-1-cairo.ps", Board2D::CairoPS);
  board.saveCairo("dgtalBoard2D-2-sets-1-cairo.svg", Board2D::CairoSVG);
#endif
 
  board.clear();
 
  // Object with couple (4,8) of adjacency.
  Object4_8 shape( dt4_8, shape_set );
  board << domain // display domain
  << SetMode( shape.className(), "DrawAdjacencies" )
  << shape; // and object with mode "DrawAdjacencies"
  board.saveSVG( "dgtalBoard2D-2-sets-2.svg");
  board.saveEPS( "dgtalBoard2D-2-sets-2.eps");
  board.saveTikZ( "dgtalBoard2D-2-sets-2.tikz");
 
#ifdef DGTAL_WITH_CAIRO
  board.saveCairo("dgtalBoard2D-2-sets-2-cairo.pdf", Board2D::CairoPDF);
  board.saveCairo("dgtalBoard2D-2-sets-2-cairo.png", Board2D::CairoPNG);
  board.saveCairo("dgtalBoard2D-2-sets-2-cairo.ps", Board2D::CairoPS);
  board.saveCairo("dgtalBoard2D-2-sets-2-cairo.svg", Board2D::CairoSVG);
#endif
 
  board.clear();
 
  // Object with couple (8,4) of adjacency.
  Object8_4 shape2( dt8_4, shape_set );
  board << domain // display domain
  << SetMode( shape2.className(), "DrawAdjacencies" )
  << shape2; // and object with mode "DrawAdjacencies"
  board.saveSVG( "dgtalBoard2D-2-sets-3.svg");
  board.saveEPS( "dgtalBoard2D-2-sets-3.eps");
  board.saveTikZ( "dgtalBoard2D-2-sets-3.tikz");
 
#ifdef DGTAL_WITH_CAIRO
  board.saveCairo("dgtalBoard2D-2-sets-3-cairo.pdf", Board2D::CairoPDF);
  board.saveCairo("dgtalBoard2D-2-sets-3-cairo.png", Board2D::CairoPNG);
  board.saveCairo("dgtalBoard2D-2-sets-3-cairo.ps", Board2D::CairoPS);
  board.saveCairo("dgtalBoard2D-2-sets-3-cairo.svg", Board2D::CairoSVG);
#endif
 
  trace.endBlock();
  return 0;
}
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