testViewer3D.cpp

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#include <iostream>
#include "DGtal/base/Common.h"
#include "DGtal/io/viewers/PolyscopeViewer.h"
#include "DGtal/io/Color.h"
#include "DGtal/helpers/StdDefs.h"
#include "DGtal/shapes/Shapes.h"
 
using namespace std;
using namespace DGtal;
using namespace Z3i;

// Functions for testing class PolyscopeViewer.
 

// Standard services - public :
 
int main( int argc, char** argv )
{
  PolyscopeViewer viewer;
 
  trace.beginBlock ( "Testing class for  PolyscopeViewer" );
 
  Point p1( 14, 14, 14 );
  Point p2( 27, 27, 27 );
  Domain domain( p1, p2 );
 
  viewer.drawAsGrid();
  viewer << Color(20, 20, 20, 50);
  viewer << domain;
 
  DigitalSet shape_set( domain );
  Shapes<Domain>::addNorm1Ball( shape_set, Point( 13, 23, 13 ), 7 );
  viewer << Color(250, 200,0, 50);
 
  viewer << shape_set ;
  DigitalSet shape_set2( domain );
  Shapes<Domain>::addNorm1Ball( shape_set2, Point( 24, 15, 12 ), 12 );
  viewer << shape_set2 ;
 
  DigitalSet shape_set3( domain );
  Shapes<Domain>::addNorm2Ball( shape_set3, Point( 11, 15, 12 ), 12 );
  viewer << Color(220, 20,20, 250);
  viewer << shape_set3 ;
 
  Point pp1( -1, -1, -2 );
  Point pp2( 2, 2, 3 );
 
  Domain domain2( pp1, pp2 );
  Point pp3( 1, 1, 1 );
  Point pp4( 2, -1, 5 );
  Point pp5( -1, 2, 3 );
  Point pp6( 0, 0, 0 );
  Point pp0( 0, 2, 1 );
 
  viewer.drawAsPaving();
  viewer << pp1 << pp2 << pp3;
 
  viewer.drawAsGrid();
  viewer << Color(250, 0,0);
  viewer << pp4 << pp5 ;
  viewer << Color(250, 0,0, 100);
  viewer << pp6;
  viewer << Color(250, 200,0, 20);
  viewer << pp0;
 
  viewer.drawAsPaving();
  viewer << domain2;
 
  trace.emphase() << "Passed." << endl;
  trace.endBlock();
  viewer.show();
  return 0;
}
int main( int argc, char** argv ) {…}
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