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pinball/lib/game/components/game_flow_controller.dart

46 lines
1.4 KiB

import 'package:flame/components.dart';
import 'package:flame_bloc/flame_bloc.dart';
import 'package:pinball/game/game.dart';
import 'package:pinball_components/pinball_components.dart';
import 'package:pinball_flame/pinball_flame.dart';
/// {@template game_flow_controller}
/// A [Component] that controls the game over and game restart logic
/// {@endtemplate}
class GameFlowController extends ComponentController<PinballGame>
with BlocComponent<GameBloc, GameState> {
/// {@macro game_flow_controller}
GameFlowController(PinballGame component) : super(component);
@override
bool listenWhen(GameState? previousState, GameState newState) {
return previousState?.isGameOver != newState.isGameOver;
}
@override
void onNewState(GameState state) {
if (state.isGameOver) {
gameOver();
} else {
start();
}
}
/// Puts the game on a game over state
void gameOver() {
// TODO(erickzanardo): implement score submission and "navigate" to the
// next page
component.firstChild<Backboard>()?.gameOverMode(
score: state?.score ?? 0,
);
component.firstChild<CameraController>()?.focusOnBackboard();
}
/// Puts the game on a playing state
void start() {
component.firstChild<Backboard>()?.waitingMode();
component.firstChild<CameraController>()?.focusOnGame();
component.overlays.remove(PinballGame.playButtonOverlay);
}
}