Cryz/snake_arduino
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use a state instead of infinite loop for gameover

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Crystal
2023-11-05 21:42:35 +01:00
parent 34e7da4142
commit 49863ad576
1 changed files with 4 additions and 3 deletions
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7
snake_arduino/snake_arduino.ino
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@@ -43,7 +43,7 @@ int apple_y= 4;
int loop_delay= 300; int loop_delay= 300;
long exec_t2= millis(); long exec_t2= millis();
bool running= true;
void setup() { void setup() {
//Serial.begin(115200); //Serial.begin(115200);
@@ -81,7 +81,7 @@ void game_over() {
delay(100); delay(100);
} }
Serial.println("Game Over"); Serial.println("Game Over");
while (true) delay(10000); running= false;
} }
@@ -119,7 +119,7 @@ void move_snake() {
for (int i= snake_len-1; i > 0; i--) { for (int i= snake_len-1; i > 0; i--) {
frame[snake_y[i-1]][snake_x[i-1]]= 1; frame[snake_y[i-1]][snake_x[i-1]]= 1;
if (snake_x[0] == snake_x[i] && snake_y[0] == snake_y[i]) if (snake_x[0] == snake_x[i] && snake_y[0] == snake_y[i])
game_over(); return game_over();
snake_x[i]= snake_x[i-1]; snake_x[i]= snake_x[i-1];
snake_y[i]= snake_y[i-1]; snake_y[i]= snake_y[i-1];
} }
@@ -167,6 +167,7 @@ void change_direction() {
void loop() { void loop() {
if (!running) return;
long exec_t1= millis(); long exec_t1= millis();
change_direction(); change_direction();
if (exec_t1 - exec_t2 > loop_delay) { if (exec_t1 - exec_t2 > loop_delay) {