diff options
Diffstat (limited to 'snake.c')
| -rw-r--r-- | snake.c | 32 |
1 files changed, 13 insertions, 19 deletions
diff --git a/snake.c b/snake.c index 8569498..b0d7705 100644 --- a/snake.c +++ b/snake.c @@ -14,7 +14,7 @@ void playGame(LinkedList* snake, int* apple, int* stats); void drawSnake(LinkedList* snake, int* apple); -void init_snake(LinkedList* snake); +void init_snake(LinkedList* snake, int number_nodes); int check_collision(LinkedList* snake, int* apple); void move_left(LinkedList* snake, int* new, int* status); void move_right(LinkedList* snake, int* new, int* status); @@ -23,7 +23,7 @@ void move_down(LinkedList* snake, int* new, int* status); void follow(int* tmp, int* prev, LinkedList* snake, int* new); void newApple(LinkedList* snake, int* apple); -int fps = 3; +int fps = 10; int main() { @@ -44,7 +44,7 @@ int main() apple[1] = 15; /* add initial nodes */ - init_snake(snake); + init_snake(snake, 5); /* set highscore */ stats[3] = 1; @@ -73,7 +73,7 @@ int main() void playGame(LinkedList* snake, int* apple, int* stats) { int start = (int)time(NULL); - int score, win, new[0], highscore; + int score, win, new[0], highscore, real_fps; char c = 'a', temp; int status[0]; score = win = *new = 0; @@ -82,7 +82,7 @@ void playGame(LinkedList* snake, int* apple, int* stats) move_left(snake, new, status); while(1) { - fps = 3 + (score / 5); + real_fps = fps + (score / 5); temp = c; c = getch(); if(c != 'q' && c != 'w' && c != 'a' && c != 's' && c != 'd') @@ -137,7 +137,7 @@ void playGame(LinkedList* snake, int* apple, int* stats) highscore = score; } - usleep(1000000 / fps); + usleep(1000000 / real_fps); } end: @@ -167,22 +167,16 @@ void drawSnake(LinkedList* snake, int* apple) mvaddstr(apple[1], apple[0], "="); } -void init_snake(LinkedList* snake) +void init_snake(LinkedList* snake, int number_nodes) { int midx = COLS / 2; int midy = LINES / 2; - - append_linked_list(snake, midx - 2, midy); - append_linked_list(snake, midx - 1, midy); - append_linked_list(snake, midx, midy); - append_linked_list(snake, midx + 1, midy); - append_linked_list(snake, midx + 2, midy); - - //debug - append_linked_list(snake, midx + 3, midy); - append_linked_list(snake, midx + 4, midy); - append_linked_list(snake, midx + 5, midy); - append_linked_list(snake, midx + 6, midy); + int start_x = midx - (number_nodes / 2); + + for(int i = 0; i < number_nodes; i++) + { + append_linked_list(snake, start_x + i, midy); + } } int check_collision(LinkedList* snake, int* apple) |