testBallQuad.cpp File Reference

#include <iostream>
#include "DGtal/base/Common.h"
#include "ConfigTest.h"
#include "DGtal/helpers/StdDefs.h"
#include "DGtal/topology/ImplicitDigitalSurface.h"
#include "DGtal/io/boards/Board3D.h"

Go to the source code of this file.

Functions
bool	testBallQuad ()
int	main (int argc, char **argv)

Detailed Description

This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.

Author

David Coeurjolly (david.nosp@m..coe.nosp@m.urjol.nosp@m.ly@l.nosp@m.iris..nosp@m.cnrs.nosp@m..fr ) Laboratoire d'InfoRmatique en Image et Systemes d'information - LIRIS (CNRS, UMR 5205), CNRS, France

Date

2014/04/14

Functions for testing class BallQuad.

This file is part of the DGtal library.

Definition in file testBallQuad.cpp.

Function Documentation

main()

int main	(	int	argc,
		char **	argv
	)

Definition at line 121 of file testBallQuad.cpp.

{
  trace.beginBlock ( "Testing class BallQuad" );
  trace.info() << "Args:";
  for ( int i = 0; i < argc; ++i )
    trace.info() << " " << argv[ i ];
  trace.info() << endl;
 
  bool res = testBallQuad(); // && ... other tests
  trace.emphase() << ( res ? "Passed." : "Error." ) << endl;
  trace.endBlock();
  return res ? 0 : 1;
}

References DGtal::Trace::beginBlock(), DGtal::Trace::emphase(), DGtal::Trace::endBlock(), DGtal::Trace::info(), testBallQuad(), and DGtal::trace.

testBallQuad()

bool testBallQuad

(

)

Definition at line 68 of file testBallQuad.cpp.

{
  unsigned int nbok = 0;
  unsigned int nb = 0;
 
  trace.beginBlock ( "Testing... Ball with quadnormal");
  using namespace Z3i;
  typedef ImplicitDigitalBall3<Point> ImplicitDigitalBall;
  typedef ImplicitDigitalSurface<KSpace,ImplicitDigitalBall> Boundary;
  typedef Boundary::SurfelConstIterator ConstIterator;
  typedef Boundary::Surfel Surfel;
  Point p1( -50, -50, -50 );
  Point p2( 50, 50, 50 );
  KSpace K;
  nbok += K.init( p1, p2, true ) ? 1 : 0;
  nb++;
  trace.info() << "(" << nbok << "/" << nb << ") "
               << "K.init() is ok" << std::endl;
  ImplicitDigitalBall ball( 30.0 );
  Surfel bel = Surfaces<KSpace>::findABel( K, ball, 10000 );
  Boundary boundary( K, ball,
                     SurfelAdjacency<KSpace::dimension>( true ), bel );
  unsigned int nbsurfels = 0;
 
  Board3D<Space,KSpace> board(K);
 
  for ( ConstIterator it = boundary.begin(), it_end = boundary.end();
        it != it_end; ++it )
    {
      ++nbsurfels;
 
      Display3DFactory<>::drawOrientedSurfelWithNormal(board,
                                                       *it,
                                                       board.embedKS(*it).getNormalized());
    }
 
  trace.info() << nbsurfels << " surfels found." << std::endl;
 
  board.saveOBJ("testball.obj");
 
 
  nbok += true ? 1 : 0;
  nb++;
  trace.info() << "(" << nbok << "/" << nb << ") "
               << "true == true" << std::endl;
  trace.endBlock();
 
  return nbok == nb;
}

References DGtal::Trace::beginBlock(), DGtal::Display3DFactory< TSpace, TKSpace >::drawOrientedSurfelWithNormal(), DGtal::Display3D< Space, KSpace >::embedKS(), DGtal::Trace::endBlock(), DGtal::Surfaces< TKSpace >::findABel(), DGtal::PointVector< dim, TEuclideanRing, TContainer >::getNormalized(), DGtal::Trace::info(), DGtal::KhalimskySpaceND< dim, TInteger >::init(), K, DGtal::Board3D< Space, KSpace >::saveOBJ(), and DGtal::trace.

Referenced by main().