testViewerQuad.cpp File Reference

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

Go to the source code of this file.

Functions
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

Bertrand Kerautret (kerau.nosp@m.tre@.nosp@m.loria.nosp@m..fr ) LORIA (CNRS, UMR 7503), University of Nancy, France

Date

2011/01/03

Functions for testing class Viewer3D.

This file is part of the DGtal library.

Definition in file testViewerQuad.cpp.

Function Documentation

main()

int main	(	int	argc,
		char **	argv
	)

Definition at line 51 of file testViewerQuad.cpp.

{
 
 QApplication application(argc,argv);
 KSpace k;
 
 k.init(Point(2,2,2), Point(4,4,4), true);
 Viewer3D<Space,KSpace> viewer(k);
 viewer.setWindowTitle("simpleViewer");
 viewer.show();
 
 
 trace.beginBlock ( "Testing class for  Viewer3D" );
 
  Point p1( 0, 0, 0 );
  Point p2( 0, 1 , 0);
  Point p3( 1, 1, 0);
  Point p4(1, 0, 0 );
  Point p5( 2, 0 , 0);
  Point p6( 2, 1, 0);
  RealVector n(1,1,1);
  RealVector n2(0,1,1);
 
  viewer.addQuadWithNormal(p1,p2,p3,p4, n.getNormalized(), true);
  viewer.addQuadWithNormal(p4,p5,p6,p3, n2.getNormalized(), true);
 
  Cell surfel = k.uCell( Point( 2,3,3) );
  SCell surfel2 = k.sCell( Point( 6,3,3), KSpace::POS);
  SCell surfel3 = k.sCell( Point( 8,3,3), KSpace::NEG  );
 
  viewer << SetMode3D( surfel.className(), "Basic" );
 
  Display3DFactory<Space,KSpace>::drawUnorientedSurfelWithNormal( viewer, surfel, n2.getNormalized());
 
  Display3DFactory<Space,KSpace>::drawOrientedSurfelWithNormal( viewer, surfel2, n2.getNormalized());
 
  Display3DFactory<Space,KSpace>::drawOrientedSurfelWithNormal( viewer, surfel3, n2.getNormalized());
 
 
 
 
 
  viewer  << Display3D<Space, KSpace>::updateDisplay;
 
  bool res = application.exec();
 
 
 
 
 
 
  trace.emphase() << ( res ? "Passed." : "Error." ) << endl;
  trace.endBlock();
  return res ? 0 : 1;
}

References DGtal::Display3D< Space, KSpace >::addQuadWithNormal(), DGtal::Trace::beginBlock(), DGtal::KhalimskyCell< dim, TInteger >::className(), DGtal::Display3DFactory< TSpace, TKSpace >::drawOrientedSurfelWithNormal(), DGtal::Display3DFactory< TSpace, TKSpace >::drawUnorientedSurfelWithNormal(), DGtal::Trace::emphase(), DGtal::Trace::endBlock(), DGtal::PointVector< dim, TEuclideanRing, TContainer >::getNormalized(), DGtal::KhalimskySpaceND< dim, TInteger >::init(), DGtal::KhalimskySpaceND< dim, TInteger >::NEG, DGtal::KhalimskySpaceND< dim, TInteger >::POS, DGtal::KhalimskySpaceND< dim, TInteger >::sCell(), DGtal::Viewer3D< TSpace, TKSpace >::show(), DGtal::trace, and DGtal::KhalimskySpaceND< dim, TInteger >::uCell().