Face compares the values correctly now and does a dict lookup first

This commit is contained in:
David Volovskiy 2024-08-15 17:02:14 -04:00
parent 0c86be4a40
commit 8ea779874f
2 changed files with 113 additions and 71 deletions

View file

@ -33,9 +33,8 @@
/*
TODO:
* Add quick iteration (8x freq to get to the letter we want)
* Fix the word matching (if answer is AAAAA and we put in AACAA, the C blinks)
* Add a way to recount previous attempts
* Only allow dictionary attempts - Show "nodict" otherwise
*/
@ -106,6 +105,41 @@ static uint32_t get_random(uint32_t max) {
#endif
}
static uint8_t get_first_pos(WordleLetterResult *word_elements_result) {
for (size_t i = 0; i < WORDLE_LENGTH; i++) {
if (word_elements_result[i] != WORDLE_LETTER_CORRECT)
return i;
}
return 0;
}
static uint8_t get_next_pos(uint8_t curr_pos, WordleLetterResult *word_elements_result) {
for (size_t pos = curr_pos+1; pos < WORDLE_LENGTH; pos++) {
if (word_elements_result[pos] != WORDLE_LETTER_CORRECT)
return pos;
}
return WORDLE_LENGTH;
}
static uint8_t get_prev_pos(uint8_t curr_pos, WordleLetterResult *word_elements_result) {
if (curr_pos == 0) return 0;
for (size_t pos = curr_pos-1; pos > 0; pos--) {
if (word_elements_result[pos] != WORDLE_LETTER_CORRECT)
return pos;
}
return curr_pos;
}
static void get_next_letter(uint8_t curr_pos, uint8_t *word_elements) {
if (word_elements[curr_pos] >= _num_valid_letters) word_elements[curr_pos] = 0;
else word_elements[curr_pos] = (word_elements[curr_pos] + 1) % _num_valid_letters;
}
static void get_prev_letter(uint8_t curr_pos, uint8_t *word_elements) {
if (word_elements[curr_pos] >= _num_valid_letters) word_elements[curr_pos] = _num_valid_letters - 1;
else word_elements[curr_pos] = (word_elements[curr_pos] + _num_valid_letters - 1) % _num_valid_letters;
}
static void display_letter(wordle_state_t *state, bool display_dash) {
char buf[1 + 1];
if (state->word_elements[state->position] >= _num_valid_letters) {
@ -121,6 +155,7 @@ static void display_letter(wordle_state_t *state, bool display_dash) {
static void display_all_letters(wordle_state_t *state) {
uint8_t prev_pos = state->position;
watch_display_string(" ", 4);
for (size_t i = 0; i < WORDLE_LENGTH; i++) {
state->position = i;
display_letter(state, false);
@ -128,31 +163,47 @@ static void display_all_letters(wordle_state_t *state) {
state->position = prev_pos;
}
static bool check_word_in_dict(uint8_t *word_elements) {
bool is_exact_match;
for (uint16_t i = 0; i < _num_words; i++) {
is_exact_match = true;
for (size_t j = 0; j < WORDLE_LENGTH; j++) {
if (_valid_letters[word_elements[j]] != _legal_words[i][j]) {
is_exact_match = false;
break;
}
}
if (is_exact_match) return true;
}
return false;
}
static bool check_word(wordle_state_t *state) {
WordleLetterResult checked_letter_in_answer[WORDLE_LENGTH] = {WORDLE_LETTER_WRONG};
// Exact
bool is_exact_match = true;
for (size_t i = 0; i < WORDLE_LENGTH; i++) {
if (_valid_letters[state->word_elements[i]] == _legal_words[state->curr_answer][i]) {
state->word_elements_result[i] = checked_letter_in_answer[i] = WORDLE_LETTER_CORRECT;
}
if (_valid_letters[state->word_elements[i]] == _legal_words[state->curr_answer][i])
state->word_elements_result[i] = WORDLE_LETTER_CORRECT;
else {
state->word_elements_result[i] = WORDLE_LETTER_WRONG;
is_exact_match = false;
}
}
if (is_exact_match) return true;
// Wrong Location
bool answer_found_wrong_loc[WORDLE_LENGTH] = { false };
for (size_t i = 0; i < WORDLE_LENGTH; i++) {
if (state->word_elements_result[i] != WORDLE_LETTER_WRONG) continue;
for (size_t j = 0; j < WORDLE_LENGTH; j++) {
if (checked_letter_in_answer[j] != WORDLE_LETTER_WRONG) continue;
if (answer_found_wrong_loc[j]) continue;
if (_valid_letters[state->word_elements[i]] == _legal_words[state->curr_answer][j]) {
state->word_elements_result[i] = checked_letter_in_answer[j] = WORDLE_LETTER_WRONG_LOC;
state->word_elements_result[i] = WORDLE_LETTER_WRONG_LOC;
answer_found_wrong_loc[j] = true;
break;
}
}
}
return is_exact_match;
return false;
}
static void display_attempt(uint8_t attempt) {
@ -161,19 +212,27 @@ static void display_attempt(uint8_t attempt) {
watch_display_string(buf, 3);
}
static void show_start_of_attempt(wordle_state_t *state) {
for (size_t i = 0; i < WORDLE_LENGTH; i++) {
if (state->word_elements_result[i] != WORDLE_LETTER_CORRECT)
state->word_elements[i] = _num_valid_letters;
}
display_attempt(state->attempt);
display_all_letters(state);
state->position = get_first_pos(state->word_elements_result);
state->curr_screen = SCREEN_PLAYING;
}
static void reset_board(wordle_state_t *state) {
for (size_t i = 0; i < WORDLE_LENGTH; i++) {
state->word_elements[i] = _num_valid_letters;
state->word_elements_result[i] = WORDLE_LETTER_WRONG;
}
state->curr_answer = get_random(_num_words);
state->position = 0;
state->attempt = 1;
state->curr_screen = SCREEN_PLAYING;
watch_clear_colon();
watch_display_string(" ", 4);
display_attempt(state->attempt);
display_all_letters(state);
show_start_of_attempt(state);
watch_display_string("-", 5);
#if __EMSCRIPTEN__
printf("ANSWER: %s\r\n", _legal_words[state->curr_answer]);
@ -182,7 +241,7 @@ static void reset_board(wordle_state_t *state) {
static void display_title(wordle_state_t *state) {
state->curr_screen = SCREEN_TITLE;
watch_display_string("WO WORDLE", 0);
watch_display_string("WO WordLE", 0);
}
static void display_streak(wordle_state_t *state) {
@ -211,6 +270,11 @@ static void display_wait(wordle_state_t *state) {
}
#endif
static void display_not_in_dict(wordle_state_t *state) {
state->curr_screen = SCREEN_NO_DICT;
watch_display_string("WO nodict", 0);
}
static void display_lose(wordle_state_t *state, uint8_t subsecond) {
char buf[WORDLE_LENGTH + 6];
sprintf(buf," L %s", subsecond % 2 ? _legal_words[state->curr_answer] : " ");
@ -224,41 +288,6 @@ static void display_win(wordle_state_t *state, uint8_t subsecond) {
watch_display_string(buf, 0);
}
static uint8_t get_first_pos(WordleLetterResult *word_elements_result) {
for (size_t i = 0; i < WORDLE_LENGTH; i++) {
if (word_elements_result[i] != WORDLE_LETTER_CORRECT)
return i;
}
return 0;
}
static uint8_t get_next_pos(uint8_t curr_pos, WordleLetterResult *word_elements_result) {
for (size_t pos = curr_pos+1; pos < WORDLE_LENGTH; pos++) {
if (word_elements_result[pos] != WORDLE_LETTER_CORRECT)
return pos;
}
return WORDLE_LENGTH;
}
static uint8_t get_prev_pos(uint8_t curr_pos, WordleLetterResult *word_elements_result) {
if (curr_pos == 0) return 0;
for (int8_t pos = curr_pos-1; pos >= 0; pos--) {
if (word_elements_result[pos] != WORDLE_LETTER_CORRECT)
return pos;
}
return curr_pos;
}
static void get_next_letter(uint8_t curr_pos, uint8_t *word_elements) {
if (word_elements[curr_pos] >= _num_valid_letters) word_elements[curr_pos] = 0;
else word_elements[curr_pos] = (word_elements[curr_pos] + 1) % _num_valid_letters;
}
static void get_prev_letter(uint8_t curr_pos, uint8_t *word_elements) {
if (word_elements[curr_pos] >= _num_valid_letters) word_elements[curr_pos] = _num_valid_letters - 1;
else word_elements[curr_pos] = (word_elements[curr_pos] + _num_valid_letters - 1) % _num_valid_letters;
}
#if USE_DAILY_STREAK
static uint32_t get_day_unix_time(void) {
watch_date_time now = watch_rtc_get_date_time();
@ -295,14 +324,7 @@ static bool act_on_btn(wordle_state_t *state) {
switch (state->curr_screen)
{
case SCREEN_RESULT:
for (size_t i = 0; i < WORDLE_LENGTH; i++) {
if (state->word_elements_result[i] != WORDLE_LETTER_CORRECT)
state->word_elements[i] = _num_valid_letters;
}
display_attempt(state->attempt);
display_all_letters(state);
state->position = get_first_pos(state->word_elements_result);
state->curr_screen = SCREEN_PLAYING;
show_start_of_attempt(state);
return true;
case SCREEN_TITLE:
#if USE_DAILY_STREAK
@ -311,15 +333,24 @@ static bool act_on_btn(wordle_state_t *state) {
return true;
}
#endif
if (state->playing)
show_start_of_attempt(state);
else
display_streak(state);
return true;
case SCREEN_STREAK:
#if USE_DAILY_STREAK
state->curr_day = get_day_unix_time();
#endif
reset_board(state);
return true;
case SCREEN_WIN:
case SCREEN_LOSE:
display_title(state);
return true;
case SCREEN_NO_DICT:
show_start_of_attempt(state);
return true;
#if USE_DAILY_STREAK
case SCREEN_WAIT:
display_title(state);
@ -346,11 +377,12 @@ void wordle_face_setup(movement_settings_t *settings, uint8_t watch_face_index,
void wordle_face_activate(movement_settings_t *settings, void *context) {
(void) settings;
wordle_state_t *state = (wordle_state_t *)context;
movement_request_tick_frequency(FREQ);
#if USE_DAILY_STREAK
if (state->prev_day <= (get_day_unix_time() + (60 *60 * 24))) state->streak = 0;
uint32_t now = get_day_unix_time() ;
if (state->prev_day <= (now + (60 *60 * 24))) state->streak = 0;
if (state->curr_day != now) state->playing = false;
#endif
if (state->curr_screen == SCREEN_TITLE)
movement_request_tick_frequency(FREQ);
display_title(state);
}
@ -358,10 +390,6 @@ bool wordle_face_loop(movement_event_t event, movement_settings_t *settings, voi
wordle_state_t *state = (wordle_state_t *)context;
switch (event.event_type) {
case EVENT_ACTIVATE:
if (state->curr_screen == SCREEN_PLAYING)
display_all_letters(state);
break;
case EVENT_TICK:
switch (state->curr_screen)
{
@ -399,10 +427,17 @@ bool wordle_face_loop(movement_event_t event, movement_settings_t *settings, voi
if (act_on_btn(state)) break;
display_letter(state, true);
if (state->word_elements[state->position] == _num_valid_letters) break;
state->playing = true;
state->position = get_next_pos(state->position, state->word_elements_result);
if (state->position >= WORDLE_LENGTH) {
bool in_dict = check_word_in_dict(state->word_elements);
if (!in_dict) {
display_not_in_dict(state);
break;
}
bool exact_match = check_word(state);
if (exact_match) {
state->playing = false;
state->curr_screen = SCREEN_WIN;
state->streak++;
#if USE_DAILY_STREAK
@ -411,6 +446,7 @@ bool wordle_face_loop(movement_event_t event, movement_settings_t *settings, voi
break;
}
if (state->attempt++ >= WORDLE_MAX_ATTEMPTS) {
state->playing = false;
state->curr_screen = SCREEN_LOSE;
state->streak = 0;
break;
@ -425,9 +461,12 @@ bool wordle_face_loop(movement_event_t event, movement_settings_t *settings, voi
state->position = get_prev_pos(state->position, state->word_elements_result);
break;
case EVENT_LIGHT_BUTTON_DOWN:
break;
case EVENT_ACTIVATE:
case EVENT_TIMEOUT:
break;
case EVENT_LOW_ENERGY_UPDATE:
if (state->curr_screen == SCREEN_TITLE)
display_title(state);
break;
default:
return movement_default_loop_handler(event, settings);

View file

@ -35,7 +35,7 @@
*/
#define WORDLE_LENGTH 5
#define WORDLE_MAX_ATTEMPTS 5
#define WORDLE_MAX_ATTEMPTS 6
#define USE_DAILY_STREAK true
typedef enum {
@ -55,6 +55,7 @@ typedef enum {
#endif
SCREEN_WIN,
SCREEN_LOSE,
SCREEN_NO_DICT,
SCREEN_COUNT
} WordleScreen;
@ -64,12 +65,14 @@ typedef struct {
WordleLetterResult word_elements_result[WORDLE_LENGTH];
uint8_t attempt : 3;
uint8_t position : 3;
uint8_t unused : 2;
bool playing : 1;
bool unused : 1;
uint16_t curr_answer;
uint8_t streak;
WordleScreen curr_screen;
#if USE_DAILY_STREAK
uint32_t prev_day;
uint32_t curr_day;
#endif
} wordle_state_t;