io/boards/dgtalBoard3DTo2D-3-objects.cpp

Example of 6-18 digital Adjacencies visualization with Board3DTo2D.

See also

Mode selection: the example of digital objects in 3D

6-18 digital Adjacencies visualization with Board3DTo2D.

#include <iostream>
#include "DGtal/io/boards/Board3DTo2D.h"
#include "DGtal/io/DrawWithDisplay3DModifier.h"
#include "DGtal/io/Color.h"

#include "DGtal/base/Common.h"
#include "DGtal/helpers/StdDefs.h"
#include "DGtal/shapes/Shapes.h"


using namespace std;
using namespace DGtal;
using namespace Z3i;


// Standard services - public :

int main()
{
  Board3DTo2D<Space, KSpace> board;

  Point p1( 0, 0, 0 );
  Point p2( 10, 10 , 10 );
  Domain domain( p1, p2 );

  DigitalSet shape_set( domain );
  Shapes<Domain>::addNorm1Ball( shape_set, Point( 5, 5, 5 ), 2 );
  Shapes<Domain>::addNorm2Ball( shape_set, Point( 3, 3, 3 ), 2 );
  board <<  CustomColors3D(Color(250, 200,0, 100),Color(250, 200,0, 25));
  board << shape_set;  

  Object6_18 shape( dt6_18, shape_set );
  board << SetMode3D( shape.className(), "DrawAdjacencies" );
  board << shape;

  Object18_6 shape2( dt18_6, shape_set );
  board << SetMode3D( shape2.className(), "DrawAdjacencies" );
  //board << shape2;
  
  board << CameraPosition(4.000000, 4.000000, 17.578199)
   << CameraDirection(0.000000, 0.000000, -1.000000)
   << CameraUpVector(0.000000, 1.000000, 0.000000);
  
  //board << SetMode3D(board.className(), "WireFrameMode");
  board.saveCairo("dgtalBoard3DTo2D-3-objects.png", Board3DTo2D<Space, KSpace>::CairoPNG, 600, 400);
}
//                                                                           //