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Added Win percentage face

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This commit is contained in:
David Volovskiy 2025-09-03 18:18:03 -04:00
parent eb1b551e7b
commit a2c400ff87
2 changed files with 60 additions and 4 deletions
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62
watch-faces/complication/blackjack_face.c
View File

@ -60,6 +60,7 @@ typedef enum {
BJ_DEALER_PLAYING,
BJ_BUST,
BJ_RESULT,
BJ_WIN_RATIO,
} game_state_t;
typedef enum {
@ -69,6 +70,8 @@ typedef enum {
static game_state_t game_state;
static uint8_t deck[DECK_SIZE] = {0};
static uint8_t current_card = 0;
static bool add_to_games_played = false;
static bool add_to_games_won = false;
hand_info_t player;
hand_info_t dealer;
@ -193,10 +196,15 @@ static void display_card_at_position(uint8_t card, uint8_t display_position) {
}
static void display_player_hand(void) {
uint8_t cards_to_display = player.idx_hand > MAX_PLAYER_CARDS_DISPLAY ? MAX_PLAYER_CARDS_DISPLAY : player.idx_hand;
for (uint8_t i=cards_to_display; i>0; i--) {
uint8_t card = player.hand[player.idx_hand-i];
display_card_at_position(card, BOARD_DISPLAY_START + cards_to_display - i);
uint8_t card;
if (player.idx_hand <= MAX_PLAYER_CARDS_DISPLAY) {
card = player.hand[player.idx_hand - 1];
display_card_at_position(card, BOARD_DISPLAY_START + player.idx_hand - 1);
} else {
for (uint8_t i=0; i<MAX_PLAYER_CARDS_DISPLAY; i++) {
card = player.hand[player.idx_hand - MAX_PLAYER_CARDS_DISPLAY + i];
display_card_at_position(card, BOARD_DISPLAY_START + i);
}
}
}
@ -213,6 +221,8 @@ static void display_score(uint8_t score, watch_position_t pos) {
static void display_win(void) {
game_state = BJ_RESULT;
add_to_games_played = true;
add_to_games_won = true;
watch_display_text_with_fallback(WATCH_POSITION_BOTTOM, "WlN ", " WIN");
display_score(player.score, WATCH_POSITION_SECONDS);
display_score(dealer.score, WATCH_POSITION_TOP_RIGHT);
@ -220,6 +230,7 @@ static void display_win(void) {
static void display_lose(void) {
game_state = BJ_RESULT;
add_to_games_played = true;
watch_display_text_with_fallback(WATCH_POSITION_BOTTOM, "LOSE", "lOSE");
display_score(player.score, WATCH_POSITION_SECONDS);
display_score(dealer.score, WATCH_POSITION_TOP_RIGHT);
@ -227,12 +238,14 @@ static void display_lose(void) {
static void display_tie(void) {
game_state = BJ_RESULT;
// Don't record ties to the win ratio
watch_display_text_with_fallback(WATCH_POSITION_BOTTOM, "TlE ", " TIE");
display_score(player.score, WATCH_POSITION_SECONDS);
}
static void display_bust(void) {
game_state = BJ_RESULT;
add_to_games_played = true;
watch_display_text_with_fallback(WATCH_POSITION_BOTTOM, "8UST ", " BUST");
}
@ -242,6 +255,18 @@ static void display_title(void) {
watch_display_text_with_fallback(WATCH_POSITION_BOTTOM, " JACK ", "BLaKJK");
}
static void display_win_ratio(blackjack_face_state_t *state) {
char buf[7];
game_state = BJ_WIN_RATIO;
uint8_t win_ratio = 0;
if (state->games_played > 0) { // Avoid dividing by zero
win_ratio = (uint8_t)(100 * state->games_won) / state->games_played;
}
watch_display_text_with_fallback(WATCH_POSITION_TOP, "WINS ", "WR ");
sprintf(buf, "%3dPct", win_ratio);
watch_display_text(WATCH_POSITION_BOTTOM, buf);
}
static void begin_playing(bool tap_control_on) {
watch_clear_display();
if (tap_control_on) {
@ -251,6 +276,7 @@ static void begin_playing(bool tap_control_on) {
reset_hands();
// Give player their first 2 cards
give_card(&player);
display_player_hand();
give_card(&player);
display_player_hand();
display_score(player.score, WATCH_POSITION_SECONDS);
@ -304,6 +330,25 @@ static void see_if_dealer_hits(void) {
}
}
static void add_to_game_scores(blackjack_face_state_t *state) {
if (add_to_games_played) {
add_to_games_played = false;
state->games_played++;
if (state->games_played == 0) {
// Overflow
state->games_won = 0;
}
}
if (add_to_games_won) {
add_to_games_won = false;
state->games_won++;
if (state->games_won == 0) {
// Overflow
state->games_played = 0;
}
}
}
static void handle_button_presses(bool tap_control_on, bool hit) {
switch (game_state)
{
@ -324,6 +369,7 @@ static void handle_button_presses(bool tap_control_on, bool hit) {
display_bust();
break;
case BJ_RESULT:
case BJ_WIN_RATIO:
display_title();
break;
}
@ -362,6 +408,9 @@ void blackjack_face_activate(void *context) {
bool blackjack_face_loop(movement_event_t event, void *context) {
blackjack_face_state_t *state = (blackjack_face_state_t *) context;
if (game_state == BJ_RESULT) {
add_to_game_scores(state);
}
switch (event.event_type) {
case EVENT_ACTIVATE:
if (state->tap_control_on) {
@ -390,6 +439,11 @@ bool blackjack_face_loop(movement_event_t event, void *context) {
case EVENT_SINGLE_TAP:
handle_button_presses(state->tap_control_on, true);
break;
case EVENT_LIGHT_LONG_PRESS:
if (game_state == BJ_TITLE_SCREEN) {
display_win_ratio(state);
}
break;
case EVENT_ALARM_LONG_PRESS:
if (game_state == BJ_TITLE_SCREEN) {
toggle_tap_control(state);

2
watch-faces/complication/blackjack_face.h
View File

@ -71,6 +71,8 @@
typedef struct {
bool tap_control_on;
uint16_t games_played;
uint16_t games_won;
} blackjack_face_state_t;
void blackjack_face_setup(uint8_t watch_face_index, void ** context_ptr);