io/viewers/viewer3D-4-modes.cpp

Example of default visualization of a digital point sets with the associated domain

See also

Examples with Objet modes

Illustration of the Paving/Grid modes on 3D points

#include <iostream>

#include "DGtal/base/Common.h"
#include "DGtal/helpers/StdDefs.h"
#include "DGtal/shapes/Shapes.h"
#include "DGtal/io/viewers/Viewer3D.h"


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


// Standard services - public :

int main( int argc, char** argv )
{

 QApplication application(argc,argv);
 typedef Viewer3D<> MyViewer;

 MyViewer viewer;
 viewer.show();



 Point p1( -1, -1, -2 );
 Point p2( 2, 2, 3 );
 Domain domain( p1, p2 );
 Point p3( 1, 1, 1 );
 Point p4( 2, -1, 3 );
 Point p5( -1, 2, 3 );
 Point p6( 0, 0, 0 );
 Point p0( 0, 2, 1 );

 viewer <<  SetMode3D( p1.className(), "Paving" );

 viewer << p1 << p2 << p3<< p4<< p5 << p6 << p0;

 viewer << SetMode3D(domain.className(), "Grid");
 viewer << domain << MyViewer::updateDisplay;


 return application.exec();
}
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