CardStack Class Reference

#include <cardstack.h>

Collaboration diagram for CardStack:

Public Member Functions
	CardStack ()
void	NewDeck ()
int	NumCards () const
void	Shuffle ()
void	Clear ()
void	Reverse ()
void	Push (const Card card)
void	Push (const CardStack &cardstack)
Card	Pop ()
CardStack	Pop (int items)
Card	Top ()
CardStack	Top (int items)
void	Print ()
Card	RemoveCard (size_t index)
void	InsertCard (size_t index, Card card)
Card &	operator[] (size_t index)
const Card &	operator[] (size_t index) const
CardStack &	operator+= (Card card)
CardStack &	operator+= (CardStack &cs)
CardStack	operator+ (Card card)
CardStack	operator+ (CardStack &cs)

Private Member Functions
	CardStack (CardStack &copythis, size_t fromindex)

Private Attributes
Card	cardlist [MAX_CARDSTACK_SIZE]
int	nNumCards

Friends
class	CardRegion

Detailed Description

Definition at line 6 of file cardstack.h.

Constructor & Destructor Documentation

CardStack() [1/2]

CardStack::CardStack ( )

inline

Definition at line 11 of file cardstack.h.

: nNumCards(0) { }

Referenced by Pop(), and Top().

CardStack() [2/2]

CardStack::CardStack ( CardStack &  copythis, size_t  fromindex  )

private

Definition at line 228 of file cardstack.cpp.

{
    nNumCards = copythis.nNumCards - fromindex;
 
    for(int i = 0; i < nNumCards; i++)
        cardlist[i] = copythis.cardlist[fromindex + i];
}

Member Function Documentation

Clear()

void CardStack::Clear

(

)

Definition at line 37 of file cardstack.cpp.

{
    nNumCards = 0;
}

Referenced by CardRegion::Clear(), CreateSol(), DeckClickProc(), and NewGame().

InsertCard()

void CardStack::InsertCard	(	size_t	index,
		Card	card
	)

Definition at line 192 of file cardstack.cpp.

{
    if(nNumCards == MAX_CARDSTACK_SIZE)
        return;
 
    if(index > (size_t)nNumCards)
        return;
 
    if((size_t)nNumCards == index)
    {
        cardlist[nNumCards] = card;
        nNumCards++;
        return;
    }
 
    //put index into reverse range..
    index = nNumCards - index - 1;
 
    nNumCards++;
 
    //make room for the card
    for(size_t i = nNumCards; i > index; i--)
    {
        cardlist[i] = cardlist[i - 1];
    }
 
    cardlist[index] = card;
}

NewDeck()

void CardStack::NewDeck

(

)

Definition at line 42 of file cardstack.cpp.

{
    nNumCards = 52;
 
    for(int i = 0; i < 52; i++)
        cardlist[i].nValue = i;
}

Referenced by CardRegion::NewDeck(), and NewGame().

NumCards()

int CardStack::NumCards ( ) const

inline

Definition at line 14 of file cardstack.h.

{ return nNumCards; }

Referenced by CardRegion::CalcApparentCards(), CanDrop(), CardRegion::Clip(), DeckClickProc(), CardRegion::GetNumDragCards(), CardRegion::MoveCard(), CardRegion::NumCards(), CardRegion::PlayCard(), CardRegion::PrepareDragBitmaps(), CardRegion::PrepareDragBitmapsThreed(), Push(), CardRegion::Render(), RowStackDropProc(), StackDropProc(), SuitStackDropProc(), CardRegion::UpdateFaceDir(), CardRegion::UpdateSize(), and CardRegion::ZoomCard().

operator+() [1/2]

CardStack CardStack::operator+

(

Card

card

)

Definition at line 112 of file cardstack.cpp.

{
    CardStack poo = *this;
    poo.Push(card);
    return poo;
}

operator+() [2/2]

CardStack CardStack::operator+

(

CardStack &

cs

)

Definition at line 119 of file cardstack.cpp.

{
    CardStack poo = *this;
    poo.Push(cs);
    return poo;
}

operator+=() [1/2]

CardStack & CardStack::operator+=

(

Card

card

)

Definition at line 100 of file cardstack.cpp.

{
    Push(card);
    return *this;
}

operator+=() [2/2]

CardStack & CardStack::operator+=

(

CardStack &

cs

)

Definition at line 106 of file cardstack.cpp.

{
    Push(cs);
    return *this;
}

operator[]() [1/2]

Card & CardStack::operator[]

(

size_t

index

)

Definition at line 10 of file cardstack.cpp.

{
    if(index >= (size_t)nNumCards) index = nNumCards - 1;
    return cardlist[nNumCards - index - 1];
}

operator[]() [2/2]

const Card & CardStack::operator[]

(

size_t

index

)

const

Definition at line 16 of file cardstack.cpp.

{
    if(index >= (size_t)nNumCards) index = nNumCards - 1;
    return cardlist[nNumCards - index - 1];
}

Pop() [1/2]

Card CardStack::Pop

(

)

Definition at line 127 of file cardstack.cpp.

{
    if(nNumCards > 0)
        return cardlist[--nNumCards];
    else
        return 0;
}

Referenced by DeckClickProc(), CardRegion::MoveCard(), NewGame(), CardRegion::OnLButtonDown(), PileRemoveProc(), CardRegion::Pop(), and Undo().

Pop() [2/2]

CardStack CardStack::Pop

(

int

items

)

Definition at line 135 of file cardstack.cpp.

{
    if(items <= nNumCards && nNumCards > 0)
    {
        CardStack cs(*this, nNumCards - items);
 
        nNumCards -= items;
 
        return cs;
    }
    else
    {
        return CardStack();
    }
}

Print()

void CardStack::Print

(

)

Definition at line 222 of file cardstack.cpp.

{
//    for(int i = 0; i < nNumCards; i++)
//        cout << cardlist[i].HiVal() << " ";
}

Referenced by DeckClickProc().

Push() [1/2]

void CardStack::Push

(

const Card

card

)

Definition at line 83 of file cardstack.cpp.

{
    if(nNumCards < MAX_CARDSTACK_SIZE)
        cardlist[nNumCards++] = card;
}

Referenced by CreatePlayDeck(), DeckClickProc(), operator+(), operator+=(), CardRegion::PlayCard(), CardRegion::Push(), and Undo().

Push() [2/2]

void CardStack::Push

(

const CardStack &

cardstack

)

Definition at line 89 of file cardstack.cpp.

{
    if(nNumCards + cardstack.nNumCards < MAX_CARDSTACK_SIZE)
    {
        int num = cardstack.NumCards();
 
        for(int i = 0; i < num; i++)
            cardlist[nNumCards++] = cardstack.cardlist[i];
    }
}

RemoveCard()

Card CardStack::RemoveCard

(

size_t

index

)

Definition at line 172 of file cardstack.cpp.

{
    if(nNumCards == 0 || index >= (size_t)nNumCards)
        return 0;
 
    //put index into reverse range..
    index = nNumCards - index - 1;
 
    Card temp = cardlist[index];
 
    nNumCards--;
 
    for(size_t i = index; i < (size_t)nNumCards; i++)
    {
        cardlist[i] = cardlist[i+1];
    }
 
    return temp;
}

Referenced by CardRegion::PlayCard().

Reverse()

void CardStack::Reverse

(

)

Definition at line 73 of file cardstack.cpp.

{
    for(int i = 0; i < nNumCards / 2; i++)
    {
        Card temp                   = cardlist[i];
        cardlist[i]                 = cardlist[nNumCards - i - 1];
        cardlist[nNumCards - i - 1] = temp;
    }
}

Referenced by DeckClickProc(), CardRegion::Reverse(), and Undo().

Shuffle()

void CardStack::Shuffle

(

)

Definition at line 50 of file cardstack.cpp.

{
    int src, dest;
    Card temp;
 
    //shuffle 8 times..
    for(int i = 0; i < 8; i++)
        for(dest = nNumCards - 1; dest > 0; dest--)
        {
            //want to do this:
            //  bad:   src = rand() % (dest + 1)
            //  good:  src = rand() / (RAND_MAX / (dest+1) + 1)
 
            //positions from 0 to dest
            src = rand() / (RAND_MAX / (dest+1) + 1);
 
            //swap the cards
            temp           = cardlist[src];
            cardlist[src]  = cardlist[dest];
            cardlist[dest] = temp;
        }
}

Referenced by NewGame(), and CardRegion::Shuffle().

Top() [1/2]

Card CardStack::Top

(

)

Definition at line 151 of file cardstack.cpp.

{
    if(nNumCards > 0)
        return cardlist[nNumCards - 1];
    else
        return 0;
}

Referenced by CardRegion::Top(), and Undo().

Top() [2/2]

CardStack CardStack::Top

(

int

items

)

Definition at line 159 of file cardstack.cpp.

{
    if(items <= nNumCards && nNumCards > 0)
    {
        return CardStack (*this, nNumCards - items);
    }
    else
    {
        return CardStack();
    }
 
}

Friends And Related Function Documentation

CardRegion

friend class CardRegion

friend

Definition at line 8 of file cardstack.h.

Member Data Documentation

cardlist

Card CardStack::cardlist[MAX_CARDSTACK_SIZE]

private

Definition at line 47 of file cardstack.h.

Referenced by CardStack(), InsertCard(), NewDeck(), operator[](), Pop(), CardRegion::PrepareDragBitmaps(), CardRegion::PrepareDragBitmapsThreed(), Push(), RemoveCard(), CardRegion::Render(), Reverse(), Shuffle(), and Top().

nNumCards

int CardStack::nNumCards

private

Definition at line 48 of file cardstack.h.

Referenced by CardStack(), Clear(), InsertCard(), NewDeck(), NumCards(), operator[](), Pop(), Push(), RemoveCard(), Reverse(), Shuffle(), and Top().

---

The documentation for this class was generated from the following files:

• sdk/lib/3rdparty/cardlib/cardstack.h
• sdk/lib/3rdparty/cardlib/cardstack.cpp