gmg-topology.hh

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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/>.
 */

//******************************************************************************
// Ce fichier fait partie de "g-map-generic.hh".
//******************************************************************************

public:

bool belongToSameOrientedOrbit(CDart* ADart1, CDart* ADart2, TOrbit AOrbit);

bool isOrientable(CDart* ADart, TOrbit AOrbit);

void countBorders(int AMarkNumber,
          int* ANb0, int* ANb1, int* ANb2, int* ANb3);

void countBorders(CDart* ADart, TOrbit AOrbit,
          int* ANb0, int* ANb1, int* ANb2, int* ANb3);

unsigned int countNonLocalDegreeTwoEdges();

void countCells(int AMarkNumber,
        int* ANb0, int* ANb1, int* ANb2, int* ANb3, int* ANb4,
        int* ANbDarts = NULL);

void countCells(CDart* ADart, TOrbit AOrbit,
        int* ANb0, int* ANb1, int* ANb2, int* ANb3, int* ANb4,
        int* ANbDarts = NULL);

void getGlobalCharacteristics(int* ANbDarts,
                  int* ANbVertices, int* ANbEdges,
                  int* ANbFaces, int* ANbVolumes, int* ANbCC,
                  int* ANb0Borders, int* ANb1Borders,
                  int* ANb2Borders, int* ANb3Borders);

std::ostream& displayCharacteristics(std::ostream &AOs);

void getSurfaceCharacteristics(CDart* ADart,
                   int* ANbDarts,
                   int* ANbVertices, int* ANbEdges,
                   int* ANbFaces,
                   int* ANb0Borders, int* ANb1Borders,
                   int* ANb2Borders,
                   int* ANb2BordersWhenClosed,
                   int* AEuler, int* AOrient, int* AGenus);

std::string getSurfaceName(int AB2, int AQ, int AG);

bool isConnex();

bool checkTopology();

bool checkEmbeddings(TOrbit AOrbit, int AAttributeIdentity,
             bool AEmbeddingMustExist = true);

bool isIClosedOrbit(CDart* ADart, int ADimension, TOrbit AOrbit);

bool isIFreeOrbit(CDart* ADart, int ADimension, TOrbit AOrbit);

int getMapDimension();

bool isDanglingFace(CDart* ADart);
//******************************************************************************