1 files changed, 166 insertions, 0 deletions
diff --git a/game.cpp b/game.cpp
index ce76406..e3a1266 100644
--- a/game.cpp
+++ b/game.cpp
@@ -612,3 +612,169 @@ void Game::userAI(Card **cards)
     }
 }
 
+bool Game::isInOrderByOne(Card **cards)
+{
+    if (cards == NULL)
+    {
+        PRINT_COLOR(ANSI_COLOR_RED, "\nisInOrderByOne(): cards parameter is NULL!\n");
+        return false;
+    }
+
+    int back1, back2;
+    back1 = cards[0]->getRank();
+
+    int i;
+    for (i = 1; i < 5; i++)
+    {
+        back2 = cards[i]->getRank();
+        if ((back2 + 1) != back1)
+            return false;
+
+        back1 = back2;
+    }
+
+    return true;
+}
+
+bool Game::isInOrder(Card **cards)
+{
+    if (cards == NULL)
+    {
+        PRINT_COLOR(ANSI_COLOR_RED, "\nisInOrder(): cards parameter is NULL!\n");
+        return false;
+    }
+
+    int back1, back2;
+    back1 = cards[0]->getRank();
+
+    int i;
+    for (i = 1; i < 5; i++)
+    {
+        back2 = cards[i]->getRank();
+        if (!(back2 < back1))
+            return false;
+
+        back1 = back2;
+    }
+
+    return true;
+}
+
+bool Game::hasTwoPairs(Card **cards)
+{
+    if (cards == NULL)
+    {
+        PRINT_COLOR(ANSI_COLOR_RED, "\nhasTwoPairs(): cards parameter is NULL!\n");
+        return false;
+    }
+
+    char c1, c2;
+    int ret = 0;
+    int whitelist[4];
+    whitelist[0] = 0;
+    whitelist[1] = 0;
+    whitelist[2] = 0;
+    whitelist[3] = 0;
+
+    int i, j;
+    for (i = 0; i < 5; i++)
+    {
+        if (whitelist[i] == 1)
+            continue;
+
+        c1 = cards[i]->getType()[0];
+
+        for (j = i+1; j < 5; j++)
+        {
+            if (whitelist[j] == 1)
+                continue;
+
+            c2 = cards[j]->getType()[0];
+            if (c1 == c2)
+            {
+                ret++;
+                whitelist[j] = 1;
+                whitelist[i] = 1;
+            }
+        }
+    }
+
+    return (ret != 0);
+}
+
+/* second param, 0 = user, 1~3 designate opponent */
+void Game::evaluateHand(Card **cards, int who)
+{
+    int whatHand = 9;
+
+    bool haveAce = doWeHaveAnAce(cards);
+    bool inOrderByOne = isInOrderByOne(cards);
+    struct countAndSuit tmp = numOfSameSuit(cards);
+
+    /* royal flush */
+    if (haveAce && inOrderByOne && (tmp.count == 5))
+        whatHand = 0;
+
+    /* straight flush */
+    if (!haveAce && inOrderByOne && (tmp.count == 5))
+        whatHand = 1;
+
+    /* four of a kind */
+    if (tmp.count == 4)
+        whatHand = 2;
+
+    /* full house */
+    if ((tmp.count == 3) && (cards[3]->getType()[0] == cards[4]->getType()[0]))
+        whatHand = 3;
+
+    /* flush */
+    if (tmp.count == 5)
+        whatHand = 4;
+
+    /* straight */
+    if (inOrderByOne)
+        whatHand = 5;
+
+    /* three of a kind */
+    if (tmp.count == 3)
+        whatHand = 6;
+
+    /* two pair */
+    if (hasTwoPairs(cards))
+        whatHand = 7;
+
+    /* one pair */
+    if (tmp.count == 2)
+        whatHand = 8;
+
+    else
+        whatHand = 9;
+
+    switch (who)
+    {
+    case 0:
+        setUserHand(whatHand);
+        break;
+    case 1:
+        setOpponentHand(whatHand, 1);
+        break;
+    case 2:
+        setOpponentHand(whatHand, 2);
+        break;
+    case 3:
+        setOpponentHand(whatHand, 3);
+        break;
+    default:
+        cout << "something went wrong in evaluation" << endl;
+    }
+}
+
+void Game::showHands(void)
+{
+    cout << "User has: " << *hands[getUserHand()] << " " << endl;
+
+    int i;
+    for (i = 0; i < numOfOpponents; i++)
+        cout << "Opponent " << i+1 << " has: " << *hands[getOpponentHand(i+1)] << " " << endl;
+}
+