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/* **************************************** */
/* Deck of Cards */
/* created by William Nevin */
/* 12/12/05 20:12 PM */
/* ************************** */
/* Shuffle(passes) - Iterates through the */
/* deck echanging each card */
/* with randomly chosen card */
/* in the deck. */
/* Deal() - Deals a single card off of */
/* the top of the deck. */
/* Collect() - Resets the deck size to a */
/* full deck. */
/* Deck Size - Number of decks being used */
/* **************************************** */
#ifndef StdCardDeckH
#define StdCardDeckH
#include <string>
#include <sstream>
#include <algorithm>
const char HEART = 0x03; // May Not Work on
const char DIAMOND = 0x04; // certain systems
const char CLUB = 0x05; // These are DOS standard
const char SPADE = 0x06; // ASCII characters
struct Card {
char Suit;
int trueVal;
std::string faceVal;
std::string fullName;
};
class Deck
{
public:
Deck(int DeckSize);
~Deck(void);
void Shuffle(int passes);
Card Deal(void);
void Collect(void);
private:
Card *CardDeck;
int CurrCard;
const int DECK_SIZ;
};
Deck::Deck(int DeckSize = 1) : DECK_SIZ( DeckSize ) {
std::ostringstream sConv;
int CurrSuit, CurrDeck;
CardDeck = new Card[52 * DECK_SIZ];
for (CurrDeck = 0; CurrDeck < DECK_SIZ; CurrDeck++) {
for (CurrSuit = 0; CurrSuit < 4; CurrSuit++) {
for (CurrCard = 0; CurrCard < 13; CurrCard ++) {
if ((CurrCard + 1) % 13 == 1) {
CardDeck[CurrCard + (CurrSuit * 13) + (CurrDeck * 52)].faceVal = 'A';
CardDeck[CurrCard + (CurrSuit * 13) + (CurrDeck * 52)].fullName = "Ace of ";
}
else if ((CurrCard + 1) % 13 == 11) {
CardDeck[CurrCard + (CurrSuit * 13) + (CurrDeck * 52)].faceVal = 'J';
CardDeck[CurrCard + (CurrSuit * 13) + (CurrDeck * 52)].fullName = "Jack of ";
}
else if ((CurrCard + 1) % 13 == 12) {
CardDeck[CurrCard + (CurrSuit * 13) + (CurrDeck * 52)].faceVal = 'Q';
CardDeck[CurrCard + (CurrSuit * 13) + (CurrDeck * 52)].fullName = "Queen of ";
}
else if ((CurrCard + 1) % 13 == 0) {
CardDeck[CurrCard + (CurrSuit * 13) + (CurrDeck * 52)].faceVal = 'K';
CardDeck[CurrCard + (CurrSuit * 13) + (CurrDeck * 52)].fullName = "King of ";
}
else {
sConv << (CurrCard + 1) % 13;
CardDeck[CurrCard + (CurrSuit * 13) + (CurrDeck * 52)].faceVal = sConv.str();
CardDeck[CurrCard + (CurrSuit * 13) + (CurrDeck * 52)].fullName = sConv.str() + " of ";
sConv.str("");
}
if (CurrSuit == 0) {
CardDeck[CurrCard + (CurrSuit * 13) + (CurrDeck * 52)].Suit = HEART;
CardDeck[CurrCard + (CurrSuit * 13) + (CurrDeck * 52)].fullName += "Hearts";
}
else if (CurrSuit == 1) {
CardDeck[CurrCard + (CurrSuit * 13) + (CurrDeck * 52)].Suit = DIAMOND;
CardDeck[CurrCard + (CurrSuit * 13) + (CurrDeck * 52)].fullName += "Diamonds";
}
else if (CurrSuit == 2) {
CardDeck[CurrCard + (CurrSuit * 13) + (CurrDeck * 52)].Suit = CLUB;
CardDeck[CurrCard + (CurrSuit * 13) + (CurrDeck * 52)].fullName += "Clubs";
}
else {
CardDeck[CurrCard + (CurrSuit * 13) + (CurrDeck * 52)].Suit = SPADE;
CardDeck[CurrCard + (CurrSuit * 13) + (CurrDeck * 52)].fullName += "Spades";
}
if ((CurrCard + 1) % 13 < 10)
CardDeck[CurrCard + (CurrSuit * 13) + (CurrDeck * 52)].trueVal = (CurrCard + 1) % 13;
else
CardDeck[CurrCard + (CurrSuit * 13) + (CurrDeck * 52)].trueVal = 10;
}
}
}
CurrCard = 0;
}
Deck::~Deck(void) {
delete[] CardDeck;
}
void Deck::Shuffle(int passes = 1) {
int currShuffle;
for (currShuffle = 0; currShuffle < passes; currShuffle++)
std::random_shuffle(CardDeck, CardDeck+DECK_SIZ*52);
}
Card Deck::Deal(void) {
if ( CurrCard < DECK_SIZ * 52)
return CardDeck[CurrCard++];
}
void Deck::Collect(void) {
CurrCard = 0;
}
#endif /* StdCardDeckH */
