test-cube-with-hole-2.cc

consturct a cube with hole using rotational sweep of face (lamina)

Author:

Xianming Chen
Computer Science Department
University of Utah

Date:

20 Aug 2006
Copyright (c) 2006, University of Utah

/**
 *\file         test-cube-with-hole-2.cc
 *
 *\brief        consturct a cube with hole using rotational sweep of face (lamina)
 *
 *\example      test-cube-with-hole-2.cc
 *              consturct a cube with hole using rotational sweep of face (lamina)
 *
 *\image        html test-make-cube-with-hole-2.gif
 *\image        html test-cube-with-hole-2.gif
 *
 *\author       Xianming Chen\n
 *              Computer Science Department\n
 *              University of Utah
 *
 *\date         20 Aug 2006\n
 *              Copyright (c) 2006, University of Utah
 */


#include "euler.h"
#include "print.h"
#include <fstream>

using namespace euler;

int main()
{
  solid_t* s = solid_t :: mvfs( point_t() );
  face_t* f0 = s->f;
  loop_t *l = s->f->l;
  edge_t *e = l->e;
  e = l->mev( l->mev( l->mev( e, point_t(1.0, 0.0, 0.0) ), point_t(1.0, 0.5, 0.0) ), point_t(0, 0.5, 0.0) ); 
  l->del_single_vertex_edge_pair(); 
  s->mef(e, l->e);

  *s += vector_t(0.f, .5f, 0.0);

  cout << s << endl;

  s->rsweep_face( s->f, 0.0, pi * 2, 4);
  cout << s << endl;
  cout << "f0 = " << f0 << endl;
  face_t* f1 = f0->pre;
  cout << "f1 = " << f1 << endl;

  s->kffmh(f0, f1);

  cout << s << endl;

  ofstream os("test-cube-with-hole-2.off", ios::out);
  s->print_off_file(os);

  return 0;
}

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