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DGtal 2.0.0
io/viewers/viewer3D-2-sets.cpp

Example of digital point visualization with PolyscopeViewer.

See also
Visualization of DigitalSet and digital objects
Digital point visualization with PolyscopeViewer.
#include <iostream>
#include "DGtal/base/Common.h"
#include "DGtal/helpers/StdDefs.h"
#include "DGtal/shapes/Shapes.h"
#include "DGtal/io/viewers/PolyscopeViewer.h"
using namespace std;
using namespace DGtal;
using namespace Z3i;
// Standard services - public :
int main( int argc, char** argv )
{
PolyscopeViewer v;
Point p1( 0, 0, 0 );
Point p2( 10, 10 , 10 );
Domain domain( p1, p2 );
v << p1 << p2 << 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));
v << shape_set;
v.show();
return 0;
}
// //
void show() override
Starts the event loop and display of elements.
static void addNorm1Ball(TDigitalSet &aSet, const Point &aCenter, UnsignedInteger aRadius)
static void addNorm2Ball(TDigitalSet &aSet, const Point &aCenter, UnsignedInteger aRadius)
Z3i this namespace gathers the standard of types for 3D imagery.
DGtal is the top-level namespace which contains all DGtal functions and types.
STL namespace.
int main()
Definition testBits.cpp:56
MyPointD Point
Domain domain
HyperRectDomain< Space > Domain
Z2i::DigitalSet DigitalSet