/* Eliot                                                                     */
/* Copyright (C) 1999  Antoine Fraboulet                                     */
/* antoine.fraboulet@free.fr                                                 */
/*                                                                           */
/* 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */

/* $Id: tiles.c,v 1.1 2004/04/08 09:43:06 afrab Exp $ */

#include <ctype.h>

#include "tiles.h"


/* The jokers and the 'Y' can be considered both as vowels or consonants */
const int Tiles_vowels[TILES_NUMBER] = 
{
/* x A B C D  E F G H I J  K L M N O P Q R S T U V  W  X  Y  Z ? */
   0,1,0,0,0, 1,0,0,0,1,0, 0,0,0,0,1,0,0,0,0,0,1,0, 0, 0, 1, 0,1
};

const int Tiles_consonants[TILES_NUMBER] = 
{
/* x A B C D  E F G H I J  K L M N O P Q R S T U V  W  X  Y  Z ? */
   0,0,1,1,1, 0,1,1,1,0,1, 1,1,1,1,0,1,1,1,1,1,0,1, 1, 1, 1, 1,1
};

const int Tiles_numbers[TILES_NUMBER] = 
{
/* x A B C D  E F G H I J  K L M N O P Q R S T U V  W  X  Y  Z ? */
   0,9,2,2,3,15,2,2,2,8,1, 1,5,3,6,6,2,1,6,6,6,6,2, 1, 1, 1, 1,2
};

const int Tiles_points[TILES_NUMBER] =
{
/* x A B C D  E F G H I J  K L M N O P Q R S T U V  W  X  Y  Z ? */
   0,1,3,3,2, 1,4,2,4,1,8,10,1,2,1,1,3,8,1,1,1,1,4,10,10,10,10,0
};




tile_t
chartocode(char c)
{
     if (c == '?')
	  return (tile_t)JOKER_TILE;
     if (isalpha(c))
	  return (tile_t)(toupper(c) - 'A' + 1);
     return 0;
}



char
codetochar(tile_t t)
{
     if (t == (tile_t)JOKER_TILE)
	  return '?';
     return (char)t - 1 + 'A';
}