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
1.1 KiB
37 lines
1.1 KiB
2 years ago
|
import 'package:flame/extensions.dart';
|
||
|
|
import 'package:flame_forge2d/flame_forge2d.dart';
|
||
|
|
import 'package:flutter/foundation.dart';
|
||
|
|
import 'package:pinball/game/components/drain/behaviors/behaviors.dart';
|
||
|
|
import 'package:pinball_components/pinball_components.dart';
|
||
|
|
|
||
|
|
/// {@template drain}
|
||
|
|
/// Area located at the bottom of the board.
|
||
|
|
///
|
||
|
|
/// Its [DrainingBehavior] handles removing a [Ball] from the game.
|
||
|
|
/// {@endtemplate}
|
||
|
|
class Drain extends BodyComponent with ContactCallbacks {
|
||
|
|
/// {@macro drain}
|
||
|
|
Drain()
|
||
|
|
: super(
|
||
|
|
renderBody: false,
|
||
|
|
children: [DrainingBehavior()],
|
||
|
|
);
|
||
|
|
|
||
|
|
/// Creates a [Drain] without any children.
|
||
|
|
///
|
||
|
|
/// This can be used for testing a [Drain]'s behaviors in isolation.
|
||
|
|
@visibleForTesting
|
||
|
|
Drain.test();
|
||
|
|
|
||
|
|
@override
|
||
|
|
Body createBody() {
|
||
|
|
final shape = EdgeShape()
|
||
|
|
..set(
|
||
|
|
BoardDimensions.bounds.bottomLeft.toVector2(),
|
||
|
|
BoardDimensions.bounds.bottomRight.toVector2(),
|
||
|
|
);
|
||
|
|
final fixtureDef = FixtureDef(shape, isSensor: true);
|
||
|
|
return world.createBody(BodyDef())..createFixture(fixtureDef);
|
||
|
|
}
|
||
|
|
}
|