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Snake: prevent that "ma sich seiba fressn ko".

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This commit is contained in:
Markus Ransberger
2023-09-25 22:22:44 +02:00
parent 7a4448c852
commit 9a19260a6c
1 changed files with 5 additions and 5 deletions
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8
src/games/snake.cpp
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@@ -58,7 +58,7 @@ void Snake::loopCycle()
*/
void Snake::ctrlUp()
{
if ((system_get_time() / 1000) > _lastButtonClick + DEBOUNCE_TIME && _gameState == GAME_STATE_RUNNING)
if (((system_get_time() / 1000) > (_lastButtonClick + DEBOUNCE_TIME)) && (_gameState == GAME_STATE_RUNNING) && (_userDirection != DIRECTION_UP))
{
_logger->log_string("Snake: UP");
_userDirection = DIRECTION_DOWN; // need to swap direction as field is rotated 180deg
@@ -72,7 +72,7 @@ void Snake::ctrlUp()
*/
void Snake::ctrlDown()
{
if ((system_get_time() / 1000) > _lastButtonClick + DEBOUNCE_TIME && _gameState == GAME_STATE_RUNNING)
if (((system_get_time() / 1000) > (_lastButtonClick + DEBOUNCE_TIME)) && (_gameState == GAME_STATE_RUNNING) && (_userDirection != DIRECTION_DOWN))
{
_logger->log_string("Snake: DOWN");
_userDirection = DIRECTION_UP; // need to swap direction as field is rotated 180deg
@@ -86,7 +86,7 @@ void Snake::ctrlDown()
*/
void Snake::ctrlRight()
{
if ((system_get_time() / 1000) > _lastButtonClick + DEBOUNCE_TIME && _gameState == GAME_STATE_RUNNING)
if (((system_get_time() / 1000) > (_lastButtonClick + DEBOUNCE_TIME)) && (_gameState == GAME_STATE_RUNNING) && (_userDirection != DIRECTION_RIGHT))
{
_logger->log_string("Snake: RIGHT");
_userDirection = DIRECTION_LEFT; // need to swap direction as field is rotated 180deg
@@ -100,7 +100,7 @@ void Snake::ctrlRight()
*/
void Snake::ctrlLeft()
{
if ((system_get_time() / 1000) > _lastButtonClick + DEBOUNCE_TIME && _gameState == GAME_STATE_RUNNING)
if (((system_get_time() / 1000) > (_lastButtonClick + DEBOUNCE_TIME)) && (_gameState == GAME_STATE_RUNNING) && (_userDirection != DIRECTION_LEFT))
{
_logger->log_string("Snake: LEFT");
_userDirection = DIRECTION_RIGHT; // need to swap direction as field is rotated 180deg