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Updated: fix traling SNAKE_BODY char on board

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Lian Drake 2023-12-07 16:23:17 -04:00
parent 2cbeea0de9
commit 6c88b3c89b
2 changed files with 5 additions and 1 deletions
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serpent.c
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@ -296,6 +296,8 @@ void moveSnake(board_t *board) {
if ((ABS(snake->dX) > 0) || (ABS(snake->dY) > 0)) { if ((ABS(snake->dX) > 0) || (ABS(snake->dY) > 0)) {
int new_head_x = snake->head->pX + snake->dX; int new_head_x = snake->head->pX + snake->dX;
int new_head_y = snake->head->pY + snake->dY; int new_head_y = snake->head->pY + snake->dY;
int new_tail_x = snake->tail->pX + snake->dX;
int new_tail_y = snake->tail->pY + snake->dY;
if (!appleOccupies(new_head_x, new_head_y)) { if (!appleOccupies(new_head_x, new_head_y)) {
// Move the tail to the new position // Move the tail to the new position
@ -327,8 +329,10 @@ void moveSnake(board_t *board) {
snake->head->prev = new_head; snake->head->prev = new_head;
snake->head = new_head; snake->head = new_head;
// Append a new node to the snake // Append a new node to the snake's tail
appendSnakeNode(snake); appendSnakeNode(snake);
snake->tail->pX = new_tail_x;
snake->tail->pY = new_tail_y;
} }
// Check for collisions and update the snake // Check for collisions and update the snake