How to Create a 2D Snake Game in Flutter
Notes: 14. Adding Game Score
Implement getScore and add it to the build method. To learn more about game development in Flutter using Flame, you can read this Beginning Flame article
Heads up... You've reached locked video content where the transcript will be shown as text.
We have the game-over dialog but the score it shows is always 0. In this episode, you will be implementing the scoring feature in the game.
Widget getScore() {
return Positioned(
top: 50.0,
right: 40.0,
child: Text(
"Score: " + score.toString(),
style: TextStyle(fontSize: 24.0),
),
);
}
if (foodPosition == positions[0]) {
length++;
speed = speed + 0.25;
// Add this
score = score + 5;
...
}
void restart() {
// Add this
score = 0;
...
}
@override
Widget build(BuildContext context) {
...
return Scaffold(
body: Container(
color: Color(0XFFF5BB00),
child: Stack(
children: [
...
getScore(), // Add this
],
),
),
);
}