A simple example of cellular grid space with several cells instantiated and visualized in 3D. This program outputs this image.
- See also
- Cells may be unsigned or signed
#include <iostream>
#include "DGtal/base/Common.h"
#include "DGtal/helpers/StdDefs.h"
#include "DGtal/io/viewers/Viewer3D.h"
#include "DGtal/io/DrawWithDisplay3DModifier.h"
using namespace std;
int main(
int argc,
char** argv )
{
QApplication application(argc,argv);
K.
init( plow, pup,
true );
viewer << ptlow << ptup1 << ptup2;
viewer << p1 << p2 << p3 << p4 << p5 << p6 << p7 << p8;
viewer << linel0<< linel1<< linel2 << linel3 ;
viewer << linel4<< linel5<< linel6 << linel7 ;
viewer << linel8<< linel9<< linel10 << linel11 << linel12;
viewer << surfelA << surfelB << surfelC;
viewer << vox1 << vox2;
return application.exec();
return 0;
}
bool init(const Point &lower, const Point &upper, bool isClosed)
Specifies the upper and lower bounds for the maximal cells in this space.
SCell sPointel(Point p, Sign sign=POS) const
From the digital coordinates of a point in Zn, builds the corresponding pointel (cell of dimension 0)...