[Eliot-dev] Changes to eliot/game/tile.cpp [antoine-1]

[eliot-dev]

Index: eliot/game/tile.cpp
diff -u /dev/null eliot/game/tile.cpp:1.4.2.1
--- /dev/null   Sun Oct 23 17:16:39 2005
+++ eliot/game/tile.cpp Sun Oct 23 17:16:24 2005
@@ -0,0 +1,208 @@
+/*****************************************************************************
+ * Copyright (C) 1999-2005 Eliot
+ * Authors: Olivier Teuliere  <address@hidden>
+ *
+ * $Id: tile.cpp,v 1.4.2.1 2005/10/23 17:16:24 afrab Exp $
+ *
+ * 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
+ *****************************************************************************/
+
+#include "tile.h"
+#include <ctype.h>
+
+/*************************
+ * French tiles
+ * Zero + 26 letters + joker
+ * tiles ares supposed to be contiguous and joker is separated
+ *************************/
+
+#define TILE_START     'A'
+#define TILE_END       'Z'
+#define TILE_JOKER     '?'
+#define TILE_DUMMY     '%'
+
+#define TILE_IDX_DUMMY   0
+#define TILE_IDX_START   1
+#define TILE_IDX_END    26
+#define TILE_IDX_JOKER  27
+
+#define TILES_NUMBER    28
+
+/* The jokers and the 'Y' can be considered both as vowels or consonants */
+const unsigned 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 unsigned 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 unsigned 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 unsigned 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
+};
+
+/***************************
+ ***************************/
+
+std::list<Tile> Tile::m_tilesList;
+const Tile Tile::m_TheJoker(TILE_JOKER);
+const Tile Tile::m_TheDummy(0);
+
+
+Tile::Tile(char c)
+{
+    if (c == TILE_JOKER)
+    {
+        m_joker = true;
+        m_dummy = false;
+        m_char = TILE_JOKER; 
+    }
+    else if (isalpha(c))
+    {
+        m_joker = islower(c);
+        m_dummy = false;
+        m_char = toupper(c);
+    }
+    else
+    {
+        m_joker = false;
+        m_dummy = true;
+        m_char = 0;
+    }
+}
+
+
+bool Tile::isVowel() const
+{
+    if (m_dummy)
+        return false;
+    if (m_joker)
+        return Tiles_vowels[TILE_IDX_JOKER];
+    return Tiles_vowels[TILE_IDX_START + m_char - TILE_START];
+}
+
+
+bool Tile::isConsonant() const
+{
+    if (m_dummy)
+        return false;
+    if (m_joker)
+        return Tiles_consonants[TILE_IDX_JOKER];
+    return Tiles_consonants[TILE_IDX_START + m_char - TILE_START];
+}
+
+
+unsigned int Tile::maxNumber() const
+{
+    if (m_dummy)
+        return false;
+    if (m_joker)
+        return Tiles_numbers[TILE_IDX_JOKER];
+    return Tiles_numbers[TILE_IDX_START + m_char - TILE_START];
+}
+
+
+unsigned int Tile::getPoints() const
+{
+    if (m_dummy)
+        return false;
+    if (m_joker)
+        return Tiles_points[TILE_IDX_JOKER];
+    return Tiles_points[TILE_IDX_START + m_char - TILE_START];
+}
+
+
+const std::list<Tile>& Tile::getAllTiles()
+{
+    if (Tile::m_tilesList.size() == 0)
+    {
+        // XXX: this should be filled from a "language file" instead
+        for (char i = TILE_START; i <= TILE_END; i++)
+            Tile::m_tilesList.push_back(Tile(i));
+        m_tilesList.push_back(Tile(TILE_JOKER));
+    }
+    return Tile::m_tilesList;
+}
+
+
+char Tile::toChar() const
+{
+    if (m_dummy)
+        return TILE_DUMMY;
+    if (m_joker)
+    {
+        if (isalpha(m_char))
+            return tolower(m_char);
+        else
+            return TILE_JOKER;
+    }
+    return m_char;
+}
+
+int Tile::toCode() const
+{
+    if (m_dummy)
+        return TILE_IDX_DUMMY;
+    if (m_joker)
+        return TILE_IDX_DUMMY;
+    return (TILE_IDX_START + m_char - TILE_START);
+}
+
+bool Tile::operator <(const Tile &iOther) const
+{
+    if (iOther.m_dummy)
+        return false;
+    else if (m_dummy)
+        return true;
+    else if (m_joker)
+        return false;
+    else if (iOther.m_joker)
+        return true;
+    else
+        return m_char < iOther.m_char;
+}
+
+
+bool Tile::operator ==(const Tile &iOther) const
+{
+    if (m_dummy || iOther.m_dummy)
+        return m_dummy == iOther.m_dummy;
+    if (m_joker || iOther.m_joker)
+    {
+        if (m_joker != iOther.m_joker)
+            return false;
+        return m_char == iOther.m_char;
+    }
+    return m_char == iOther.m_char;
+}
+
+
+bool Tile::operator !=(const Tile &iOther) const
+{
+    return !(*this == iOther);
+}
+