io/boards/dgtalBoard3DTo2D-6.cpp

Ball visualisation (with Board3DTo2D)

See also

Adding clipping planes

Ball 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( 20, 20, 20 );
  Domain domain(p1, p2);

  DigitalSet shape_set( domain );

  Shapes<Domain>::addNorm2Ball( shape_set, Point( 10, 10, 10 ), 7 );
  board << SetMode3D( shape_set.className(), "Both" );
  board << shape_set;
  board << CustomColors3D(Color(250, 200,0, 100),Color(250, 200,0, 20));
  board << SetMode3D( p1.className(), "Paving" );
  
  board << CameraPosition(10.000000, 10.000000, 41.682465)
   << CameraDirection(0.000000, 0.000000, -1.000000)
   << CameraUpVector(0.000000, 1.000000, 0.000000);
  
  //board << SetMode3D(board.className(), "WireFrameMode");
  board.saveCairo("dgtalBoard3DTo2D-6.png", Board3DTo2D<Space, KSpace>::CairoPNG, 600, 400);
}
//                                                                           //