mirror of https://github.com/flutter/pinball.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
37 lines
927 B
37 lines
927 B
import 'dart:async';
|
|
|
|
import 'package:flame/components.dart';
|
|
import 'package:flame_forge2d/flame_forge2d.dart';
|
|
import 'package:flutter/material.dart';
|
|
import 'package:sandbox/stories/flipper/basic.dart';
|
|
|
|
class FlipperTracingGame extends BasicFlipperGame {
|
|
static const info = '''
|
|
Basic example of how the Flipper body overlays the sprite.
|
|
''';
|
|
|
|
@override
|
|
Future<void> onLoad() async {
|
|
await super.onLoad();
|
|
leftFlipper.trace();
|
|
rightFlipper.trace();
|
|
}
|
|
}
|
|
|
|
extension on BodyComponent {
|
|
void trace({Color color = Colors.red}) {
|
|
paint = Paint()..color = color;
|
|
renderBody = true;
|
|
body.joints.whereType<RevoluteJoint>().forEach(
|
|
(joint) => joint.setLimits(0, 0),
|
|
);
|
|
|
|
unawaited(
|
|
mounted.whenComplete(() {
|
|
final sprite = children.whereType<SpriteComponent>().first;
|
|
sprite.paint.color = sprite.paint.color.withOpacity(0.5);
|
|
}),
|
|
);
|
|
}
|
|
}
|