DGtal  0.9.3beta
io/viewers/viewer3D-2-sets.cpp

Example of digital point visualization with Viewer3D.

See also
Visualization of DigitalSet and digital objects
simple3dVisu2.png
Digital point visualization with Viewer3D.
#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);
MyViewer viewer;
viewer.show();
Point p1( 0, 0, 0 );
Point p2( 10, 10 , 10 );
Domain domain( p1, p2 );
viewer << domain;
DigitalSet shape_set( domain );
Shapes<Domain>::addNorm1Ball( shape_set, Point( 5, 5, 5 ), 2 );
Shapes<Domain>::addNorm2Ball( shape_set, Point( 3, 3, 3 ), 2 );
shape_set.erase(Point(3,3,3));
shape_set.erase(Point(6,6,6));
viewer << shape_set << MyViewer::updateDisplay;
return application.exec();
}
// //