io/viewers/viewer3D-6-clipping.cpp

Example of visualization after adding two clipping planes

See also

Adding clipping planes

Visualization after adding a second clipping plane (1,0,0,-4.9) .

 

#include <iostream>
 
#include "DGtal/base/Common.h"
#include "DGtal/helpers/StdDefs.h"
#include "DGtal/shapes/Shapes.h"
#include "DGtal/io/viewers/PolyscopeViewer.h"
#include "DGtal/io/Color.h"

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

// Standard services - public :
 
int main()
{
   PolyscopeViewer viewer;
 
   Point p1( 0, 0, 0 );
   Point p2( 20, 20, 20 );
   Domain domain(p1, p2);
   DigitalSet shape_set( domain );
 
   Shapes<Domain>::addNorm2Ball( shape_set, Point( 10, 10, 10 ), 7 );
 
   viewer << shape_set;
 
   viewer << Color(250, 200,0, 100);
   viewer << ClippingPlane(1,0,0,-4.9);
   viewer << ClippingPlane(0,1,0.3,-10);
 
   viewer.show();
   return 0;
}
//                                                                           //