io/viewers/viewer3D-1-points.cpp

Example of digital point visualization with Viewer3D.

See also

DGtalGLV_Viewer3D

Digital point visualization with Viewer3D.

 
#include <iostream>
 
#include "DGtal/base/Common.h"
#include "DGtal/helpers/StdDefs.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);
 
 Point p1( 0, 0, 0 );
 Point p2( 5, 5 ,5 );
 Point p3( 2, 3, 4 );
 Domain domain( p1, p2 );
 
 typedef Viewer3D<> MyViewer;
 MyViewer viewer;
 viewer.show();
 viewer << domain;
 viewer << p1 << p2 << p3;
 
 viewer<< MyViewer::updateDisplay;
 return application.exec();
}
//                                                                           //