testViewerQuad.cpp File Reference

#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"

Include dependency graph for testViewerQuad.cpp:

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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 PolyscopeViewer.

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.

{
  KSpace k;
  k.init(Point(2,2,2), Point(4,4,4), true);
 
  PolyscopeViewer<Space,KSpace> viewer(k);
  trace.beginBlock ( "Testing class for  PolyscopeViewer" );
 
  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);
 
  // Either is possible
  viewer.drawQuad(p1, p2, p3, p4);
  viewer.drawQuad(p4, p5, p6, p3);
 
  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 << surfel << surfel2 << surfel3;
 
  trace.emphase() << "Passed." << endl;
  trace.endBlock();
  viewer.show();
  return 0;
}

References DGtal::Display3D< Space, KSpace >::drawQuad(), DGtal::KhalimskySpaceND< dim, TInteger >::init(), DGtal::KhalimskySpaceND< 3, Integer >::NEG, DGtal::KhalimskySpaceND< 3, Integer >::POS, DGtal::KhalimskySpaceND< dim, TInteger >::sCell(), DGtal::PolyscopeViewer< Space, KSpace >::show(), DGtal::trace, and DGtal::KhalimskySpaceND< dim, TInteger >::uCell().