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22 lines
714 B
22 lines
714 B
2 years ago
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import 'package:flame/components.dart';
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import 'package:flame_forge2d/flame_forge2d.dart';
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import 'package:pinball/game/game.dart';
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import 'package:pinball_components/pinball_components.dart';
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import 'package:pinball_flame/pinball_flame.dart';
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/// Handles removing a [Ball] from the game.
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class DrainingBehavior extends ContactBehavior<Drain>
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with HasGameRef<PinballGame> {
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@override
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void beginContact(Object other, Contact contact) {
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super.beginContact(other, contact);
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if (other is! Ball) return;
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other.removeFromParent();
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final ballsLeft = gameRef.descendants().whereType<Ball>().length;
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if (ballsLeft - 1 == 0) {
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gameRef.read<GameBloc>().add(const RoundLost());
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}
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}
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}
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