mirror of
git://git.savannah.nongnu.org/eliot.git
synced 2024-11-17 07:48:27 +01:00
102 lines
2.9 KiB
C++
102 lines
2.9 KiB
C++
/*****************************************************************************
|
|
* Eliot
|
|
* Copyright (C) 1999-2012 Antoine Fraboulet & Olivier Teulière
|
|
* Authors: Antoine Fraboulet <antoine.fraboulet @@ free.fr>
|
|
* Olivier Teulière <ipkiss @@ gmail.com>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 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, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*****************************************************************************/
|
|
|
|
#ifndef BAG_H_
|
|
#define BAG_H_
|
|
|
|
#include <map>
|
|
#include "tile.h"
|
|
#include "logging.h"
|
|
|
|
using std::map;
|
|
|
|
class Dictionary;
|
|
|
|
|
|
/**
|
|
* A bag stores the set of free tiles for the game.
|
|
*/
|
|
class Bag
|
|
{
|
|
DEFINE_LOGGER();
|
|
public:
|
|
explicit Bag(const Dictionary &iDic);
|
|
|
|
/// Take a tile in the bag
|
|
void takeTile(const Tile &iTile);
|
|
/// Replace a tile into the bag
|
|
void replaceTile(const Tile &iTile);
|
|
|
|
/// Return how many tiles identical to iTile are available in the bag
|
|
unsigned int in(const Tile &iTile) const;
|
|
|
|
/**
|
|
* Return how many tiles/vowels/consonants are available
|
|
* Warning: b.getNbVowels() + b.getNbConsonants() != b.getNbTiles(),
|
|
* because of the jokers and the 'Y'.
|
|
*/
|
|
unsigned int getNbTiles() const { return m_ntiles; }
|
|
unsigned int getNbVowels() const;
|
|
unsigned int getNbConsonants() const;
|
|
|
|
/**
|
|
* Return a random available tile
|
|
* The tile is not taken out of the bag.
|
|
*/
|
|
Tile selectRandom() const;
|
|
|
|
/**
|
|
* Return a random available vowel.
|
|
* The tile is not taken out of the bag.
|
|
*/
|
|
Tile selectRandomVowel() const;
|
|
|
|
/**
|
|
* Return a random available consonant.
|
|
* The tile is not taken out of the bag.
|
|
*/
|
|
Tile selectRandomConsonant() const;
|
|
|
|
void operator=(const Bag &iOther);
|
|
|
|
/// Convenience getter on the dictionary
|
|
const Dictionary & getDic() const { return m_dic; }
|
|
|
|
/// Print on stderr all the letters of the bag (for debugging purposes)
|
|
void dumpAll() const;
|
|
|
|
private:
|
|
/// Dictionary
|
|
const Dictionary &m_dic;
|
|
|
|
/// Associate to each tile its number of occurrences in the bag
|
|
map<Tile, int> m_tilesMap;
|
|
|
|
/// Total number of tiles in the bag
|
|
int m_ntiles;
|
|
|
|
/// Helper method, used by the various selectRandom*() methods
|
|
Tile selectRandomTile(unsigned int total,
|
|
bool onlyVowels, bool onlyConsonants) const;
|
|
};
|
|
|
|
#endif
|
|
|