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Snake Plugin: Add highscore info

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This commit is contained in:
JuanJakobo
2022-10-24 18:20:57 +02:00
parent 1a34dac8ba
commit 47cbdac7b1
4 changed files with 39 additions and 3 deletions
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applications/plugins/snake_game/helpers/snake_file_handler.c
+26
View File
@@ -33,6 +33,32 @@ static FlipperFormat* snake_game_open_file(Storage* storage) {
return file;
}
int16_t snake_game_save_score_to_file(int32_t len) {
Storage* storage = furi_record_open(RECORD_STORAGE);
FlipperFormat* file = snake_game_open_file(storage);
len = len - 7;
int32_t temp;
if(!flipper_format_read_int32(file, SNAKE_GAME_CONFIG_HIGHSCORE, &temp, 1)){
if(!flipper_format_insert_or_update_int32(file, SNAKE_GAME_CONFIG_HIGHSCORE, &len, 1)){
snake_game_close_file(file);
return -1;
}
}else{
if(len > temp){
flipper_format_rewind(file);
if(!flipper_format_insert_or_update_int32(file, SNAKE_GAME_CONFIG_HIGHSCORE, &len, 1)){
snake_game_close_file(file);
return -1;
}
}else{
len = temp;
}
}
snake_game_close_file(file);
return len;
}
void snake_game_save_game_to_file(SnakeState* const snake_state) {
Storage* storage = furi_record_open(RECORD_STORAGE);
FlipperFormat* file = snake_game_open_file(storage);
applications/plugins/snake_game/helpers/snake_file_handler.h
+3
View File
@@ -14,6 +14,9 @@
#define SNAKE_GAME_CONFIG_KEY_CURRENT_MOVEMENT "CurrentMovement"
#define SNAKE_GAME_CONFIG_KEY_NEXT_MOVEMENT "NextMovement"
#define SNAKE_GAME_CONFIG_KEY_FRUIT_POINTS "FruitPoints"
#define SNAKE_GAME_CONFIG_HIGHSCORE "Highscore"
int16_t snake_game_save_score_to_file(int32_t length);
void snake_game_save_game_to_file(SnakeState* const snake_state);
applications/plugins/snake_game/helpers/snake_types.h
+1
View File
@@ -42,6 +42,7 @@ typedef enum {
typedef struct {
Point points[MAX_SNAKE_LEN];
uint16_t len;
int16_t highscore;
Direction currentMovement;
Direction nextMovement; // if backward of currentMovement, ignore
Point fruit;
applications/plugins/snake_game/snake_game.c
+9 -3
View File
@@ -77,18 +77,21 @@ static void snake_game_render_callback(Canvas* const canvas, void* ctx) {
if(snake_state->state == GameStateGameOver) {
// Screen is 128x64 px
canvas_set_color(canvas, ColorWhite);
canvas_draw_box(canvas, 34, 20, 62, 24);
canvas_draw_box(canvas, 32, 20, 64, 34);
canvas_set_color(canvas, ColorBlack);
canvas_draw_frame(canvas, 34, 20, 62, 24);
canvas_draw_frame(canvas, 32, 20, 64, 34);
canvas_set_font(canvas, FontPrimary);
canvas_draw_str(canvas, 37, 31, "Game Over");
canvas_set_font(canvas, FontSecondary);
char buffer[12];
char buffer[18];
snprintf(buffer, sizeof(buffer), "Score: %u", snake_state->len - 7);
canvas_draw_str_aligned(canvas, 64, 41, AlignCenter, AlignBottom, buffer);
snprintf(buffer, sizeof(buffer), "Highscore: %d", snake_state->highscore);
canvas_draw_str_aligned(canvas, 64, 51, AlignCenter, AlignBottom, buffer);
}
release_mutex((ValueMutex*)ctx, snake_state);
@@ -239,6 +242,7 @@ static void
return;
} else if(snake_state->state == GameStateLastChance) {
snake_state->state = GameStateGameOver;
snake_state->highscore = snake_game_save_score_to_file(snake_state->len);
notification_message_block(notification, &sequence_fail);
return;
}
@@ -251,6 +255,7 @@ static void
crush = snake_game_collision_with_tail(snake_state, next_step);
if(crush) {
snake_state->state = GameStateGameOver;
snake_state->highscore = snake_game_save_score_to_file(snake_state->len);
notification_message_block(notification, &sequence_fail);
return;
}
@@ -260,6 +265,7 @@ static void
snake_state->len++;
if(snake_state->len >= MAX_SNAKE_LEN) {
snake_state->state = GameStateGameOver;
snake_state->highscore = snake_game_save_score_to_file(snake_state->len);
notification_message_block(notification, &sequence_fail);
return;
}