testDisplayKSCell.cpp

Go to the documentation of this file.

 
#include <iostream>
#include "DGtal/base/Common.h"
 
using namespace std;
using namespace DGtal;
 
 
 
#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;
 
// Functions for testing Display of display of KS space Cell.
int main( int argc, char** argv )
{
 
  KSpace K;
  Point plow(0,0,0);
  Point pup(3,3,2);
  Domain domain( plow, pup );
  K.init( plow, pup, true );
 
  PolyscopeViewer<Space, KSpace> viewer(K);
  trace.beginBlock ( "Testing display KSCell in Viewer 3D" );
  // if the domain is visible can't see the cubes inside
  // viewer << domain;
 
 
  // Drawing cell of dimension 3
  Cell voxelA = K.uCell(Point(1, 1, 1));
  SCell voxelB = K.sCell(Point(1, 1, 3));
  viewer << voxelB<< voxelA;//
 
  // drawing cells of dimension 2
  SCell surfelA = K.sCell( Point( 2, 1, 3 ) );
  SCell surfelB = K.sCell( Point( 1, 0, 1 ), false );
  Cell surfelC = K.uCell( Point( 1, 2, 1 ) );
  SCell surfelD = K.sCell( Point( 1, 1, 0 ) );
  Cell surfelE = K.uCell( Point( 1, 1, 2 ) );
  viewer << surfelA << surfelB << surfelC << surfelD << surfelE;
 
  Cell linelA = K.uCell(Point(2, 1 ,2));
  SCell linelB = K.sCell(Point(2, 2 ,1));
  SCell linelC = K.sCell(Point(1, 2 ,2), false);
  viewer << linelA << linelB << linelC;
 
  Cell center = K.uCell(Point(5,5,5));
  // Testing display of oriented surfels:
  SCell ssurfelXZ = K.sCell( Point( 5, 6, 5 ), false );
  SCell ssurfelXY = K.sCell( Point( 5, 5, 6 ), false );
  SCell ssurfelZY = K.sCell( Point( 6, 5, 5 ), false );
  viewer<< center;
 
  SCell ssurfelXZo = K.sCell( Point( 5, 4, 5 ), false );
  SCell ssurfelXYo = K.sCell( Point( 5, 5, 4 ), false );
  SCell ssurfelZYo = K.sCell( Point( 4, 5, 5 ), false );
 
  viewer << ssurfelXZ << ssurfelXY << ssurfelZY;
  viewer << ssurfelXZo << ssurfelXYo << ssurfelZYo;
 
  // Testing display oriented pointels
  Cell pointelA = K.uCell(Point(2, 2, 2));
  SCell pointelB = K.sCell(Point(4, 4, 4), true);
  SCell pointelC = K.sCell(Point(6, 4, 4), false);
  SCell linelAC = K.sCell(Point(5, 4, 4), false);
  viewer << pointelA << pointelB << pointelC << linelAC;
 
  trace.emphase() << "Passed." << endl;
  trace.endBlock();
  viewer.show();
  return 0;
}
//                                                                           //