testViewer3D.cpp

#include <iostream>
#include <QtGui/qapplication.h>
#include "DGtal/io/viewers/Viewer3D.h"
#include "DGtal/io/DrawWithDisplay3DModifier.h"
#include "DGtal/io/Color.h"
#include "DGtal/base/Common.h"
#include "DGtal/helpers/StdDefs.h"
#include "DGtal/shapes/Shapes.h"

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

// Functions for testing class Viewer3D.

bool testViewer3D()
{
  unsigned int nbok = 0;
  unsigned int nb = 0;  
  trace.beginBlock ( "Testing block ..." );
  nbok += true ? 1 : 0; 
  nb++;
  trace.info() << "(" << nbok << "/" << nb << ") "
         << "true == true" << std::endl;
  trace.endBlock();
  
  return nbok == nb;
}

// Standard services - public :

int main( int argc, char** argv )
{

 QApplication application(argc,argv);
 Viewer3D viewer;
 viewer.setWindowTitle("simpleViewer");
 viewer.show();
 








 Point p1( 14, 14, 14 );
 Point p2( 27, 27, 27 );
 Domain domain( p1, p2 );
 
 viewer << CustomColors3D(Color(20, 20, 20, 50),Color(20, 0,250,30));
 viewer << SetMode3D(domain.className(), "Grid");
 viewer << domain;  
 
 DigitalSet shape_set( domain );
 Shapes<Domain>::addNorm1Ball( shape_set, Point( 13, 23, 13 ), 7 );
   viewer << CustomColors3D(Color(250, 200,0, 100),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 << CustomColors3D(Color(250, 20,0, 190),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<< m;
  viewer <<  SetMode3D( pp1.className(), "Paving" );
  viewer << pp1 << pp2 << pp3;
  
  //viewer <<  SetMode3D( pp1.className(), "Grid" );
  viewer << CustomColors3D(Color(250, 0,0),Color(250, 0,0));
  viewer <<  SetMode3D( pp1.className(), "PavingWired" );
  viewer << pp4 << pp5 ;
  viewer <<  SetMode3D( pp1.className(), "Both" );
  viewer << CustomColors3D(Color(250, 200,0, 100),Color(250, 0,0, 100));
  viewer << pp6;
  viewer << CustomColors3D(Color(250, 200,0, 100),Color(250, 200,0, 20));
  viewer << pp0;


  viewer << SetMode3D(domain.className(), "Paving");
  viewer << domain2 << Display3D::updateDisplay;
 

 bool res = application.exec();
 trace.emphase() << ( res ? "Passed." : "Error." ) << endl;
 trace.endBlock();
 return res ? 0 : 1;


}
//                                                                           //