/**
* RenderHouseCards: Renders cards of the house
* \param _house vector with the house cards
* \param _pos_house_hand position of the vector _house with valid card IDs
* \param _cards vector with all loaded card images
* \param _renderer renderer to handle all rendering in a window
*/
void RenderHouseCards(Player *house, SDL_Surface **_cards, TTF_Font *_font, SDL_Renderer* _renderer)
{
int x = 0, y = 0;
int div = WIDTH_WINDOW/CARD_WIDTH;
Card *cur_card = NULL;
int card_id = 0;
int num_cards = 0;
SDL_Color white = { 255, 255, 255, 255};
char status_str[STRING_SIZE] = {0};
char points_str[STRING_SIZE] = {0};
if (house->status == WW || house->status == ST)
sprintf(points_str, "%d", house->points);
else if (house->status == BJ)
sprintf(points_str, "BJ");
else if (house->status == BU)
sprintf(points_str, "BU");
sprintf(status_str, "dealer: %s points", points_str);
RenderText(20, 130, status_str, _font, &white, _renderer);
Stack *aux = house->cards;
Stack *tmp = NULL;
// drawing all house cards
while (tmp != house->cards) {
aux = house->cards;
while (aux->next != tmp)
aux = aux->next;
cur_card = aux->card;
card_id = cur_card->id + cur_card->suit * SUIT_SIZE;
// calculate its position
x = (div/2 - house->num_cards/2 + num_cards)*CARD_WIDTH + 15;
y = (int) (0.26f*HEIGHT_WINDOW);
RenderCard(x, y, card_id, _cards, _renderer);
num_cards++;
tmp = aux;
}
// If the dealer has only 2 cards and no blackjack, draw the second card face down
if (house->num_cards == 1 && house->status != BJ) {
x = (div/2-house->num_cards/2+1)*CARD_WIDTH + 15;
y = (int) (0.26f*HEIGHT_WINDOW);
RenderCard(x, y, MAX_DECK_SIZE, _cards, _renderer);
}
}
void CGeneral::DrawCard(const CCard &c, int x, int y, int w, int h, bool update)
{
SDL_Surface *p = RenderCard(c, w, h);
SDL_Rect dstrect;
dstrect.x = x;
dstrect.y = y;
dstrect.w = w;
dstrect.h = h;
SDL_BlitSurface(p, NULL, gpScreen, &dstrect);
SDL_FreeSurface(p);
if (update) {
UpdateScreen(x, y, dstrect.w, dstrect.h);
}
}
/**
* RenderPlayerCards: Renders the hand, i.e. the cards, for each player
* \param _player_cards 2D array with the player cards, 1st dimension is the player ID
* \param _pos_player_hand array with the positions of the valid card IDs for each player
* \param _cards vector with all loaded card images
* \param _renderer renderer to handle all rendering in a window
*/
void RenderPlayerCards(List *players, SDL_Surface **_cards, SDL_Renderer* _renderer)
{
int pos = 0, x = 0, y = 0;
int num_player = 0;
int num_cards = 0;
int card_id = 0;
List *aux = players->next; // dummy head
Player *cur_player = NULL;
Card *cur_card = 0;
Stack *aux_cards = NULL;
// Iterate over all players
while (aux) {
cur_player = (Player *) aux->payload;
if (cur_player->ingame) {
// Iterate over the stack backwards
aux_cards = cur_player->cards;
if (aux_cards)
while (aux_cards->next)
aux_cards = aux_cards->next;
// agora aux_cards aponta para o último elemento da stack
while (aux_cards) {
// get the card
cur_card = aux_cards->card;
card_id = cur_card->id + cur_card->suit * SUIT_SIZE;
// draw the card
pos = num_cards % 4;
x = (int) num_player * (SEP/4-5)+(num_cards/4)*12+15;
y = (int) PLAYER_RECT_Y+10;
if ( pos == 1 || pos == 3) x += CARD_WIDTH + 30;
if ( pos == 2 || pos == 3) y += CARD_HEIGHT+ 10;
RenderCard(x, y, card_id, _cards, _renderer);
num_cards++;
aux_cards = aux_cards->prev;
}
num_cards = 0;
}
aux = aux->next;
num_player++;
}
}
