gmv-geo-sew.cc

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/*
 * lib-gmapkernel : Un noyau de 3-G-cartes et des opérations.
 * Copyright (C) 2004, Moka Team, Université de Poitiers, Laboratoire SIC
 *               http://www.sic.sp2mi.univ-poitiers.fr/
 * Copyright (C) 2009, Guillaume Damiand, CNRS, LIRIS,
 *               guillaume.damiand@liris.cnrs.fr, http://liris.cnrs.fr/
 *
 * This file is part of lib-gmapkernel
 *
 * 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

//******************************************************************************
#include "g-map-vertex.hh"
using namespace GMap3d;
//******************************************************************************
void CGMapVertex::geoSew(CDart * ADart1, CDart * ADart2, int ADim,
             bool ARotateCells, bool AScaleCells,
             bool ATranslateCells)
{
  assert(ADart1!=NULL && ADart2!=NULL);
  assert(ADim>=0 && ADim<=3);
  assert(canSew(ADart1, ADart2, ADim));

  if (ADim!=0 && canPlate(ADart1, ADart2))
    plate(ADart1, ADart2, ADim-1, ARotateCells, AScaleCells, ATranslateCells);

  sew(ADart1, ADart2, ADim);
}
//******************************************************************************
bool CGMapVertex::intuitiveGeoSew(CDart * ADart1, CDart * ADart2,
                  bool ARotateCells, bool AScaleCells,
                  bool ATranslateCells)
{
  assert(ADart1!=NULL && ADart2!=NULL);

  int dim = getSewDimension(ADart1, ADart2);

  bool possible = dim!=4;

  if (possible)
    geoSew(ADart1, ADart2, dim, ARotateCells, AScaleCells, ATranslateCells);

  return possible;
}
//******************************************************************************
void CGMapVertex::geoBorderSew(CDart * ADart1, CDart * ADart2, int ADim,
                   bool ARotateCells, bool AScaleCells,
                   bool ATranslateCells)
{
  assert(ADart1!=NULL && ADart2!=NULL);
  assert(ADim>=0 && ADim<=3);
  assert(canSewBorders(ADart1, ADart2, ADim));

  if (ADim!=0 && canPlate(ADart1, ADart2))
    borderPlate(ADart1, ADart2, ADim, ARotateCells, AScaleCells, ATranslateCells);

  borderSew(ADart1, ADart2, ADim);
}
//******************************************************************************
bool CGMapVertex::intuitiveGeoBorderSew(CDart * ADart1, CDart * ADart2,
                    bool ARotateCells, bool AScaleCells,
                    bool ATranslateCells)
{
  assert(ADart1!=NULL && ADart2!=NULL);

  int dim= getBorderDimension(ADart1);

  bool possible = dim!=4 && canSewBorders(ADart1, ADart2, dim);

  if (possible)
    geoBorderSew(ADart1, ADart2, dim, ARotateCells,AScaleCells,ATranslateCells);

  return possible;
}
//******************************************************************************