mirror of https://github.com/flutter/pinball.git
Alejandro Santiago
4 years ago
committed by
GitHub
commit
f322ff1f65
@ -0,0 +1,45 @@
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import 'dart:math';
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import 'package:flame/components.dart';
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import 'package:flame_bloc/flame_bloc.dart';
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import 'package:pinball/flame/flame.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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/// {@template score_effect_controller}
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/// A [ComponentController] responsible for adding [ScoreText]s
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/// on the game screen when the user earns points.
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/// {@endtemplate}
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class ScoreEffectController extends ComponentController<PinballGame>
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with BlocComponent<GameBloc, GameState> {
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/// {@macro score_effect_controller}
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ScoreEffectController(PinballGame component) : super(component);
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int _lastScore = 0;
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final _random = Random();
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double _noise() {
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return _random.nextDouble() * 5 * (_random.nextBool() ? -1 : 1);
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}
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@override
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bool listenWhen(GameState? previousState, GameState newState) {
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return previousState?.score != newState.score;
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}
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@override
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void onNewState(GameState state) {
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final newScore = state.score - _lastScore;
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_lastScore = state.score;
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component.add(
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ScoreText(
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text: newScore.toString(),
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position: Vector2(
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_noise(),
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_noise() + (-BoardDimensions.bounds.topCenter.dy + 10),
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),
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),
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);
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}
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}
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@ -0,0 +1,11 @@
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/// GENERATED CODE - DO NOT MODIFY BY HAND
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/// *****************************************************
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/// FlutterGen
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/// *****************************************************
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class FontFamily {
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FontFamily._();
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static const String pixeloidMono = 'PixeloidMono';
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static const String pixeloidSans = 'PixeloidSans';
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}
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@ -0,0 +1,16 @@
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import 'package:pinball_components/gen/fonts.gen.dart';
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String _prefixFont(String font) {
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return 'packages/pinball_components/$font';
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}
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/// Class with the fonts available on the pinball game
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class PinballFonts {
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PinballFonts._();
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/// Mono variation of the Pixeloid font
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static final String pixeloidMono = _prefixFont(FontFamily.pixeloidMono);
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/// Sans variation of the Pixeloid font
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static final String pixeloidSans = _prefixFont(FontFamily.pixeloidMono);
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}
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@ -1,4 +1,5 @@
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library pinball_components;
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export 'gen/assets.gen.dart';
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export 'gen/pinball_fonts.dart';
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export 'src/pinball_components.dart';
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@ -0,0 +1,55 @@
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import 'dart:async';
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import 'package:flame/components.dart';
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import 'package:flame/effects.dart';
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import 'package:flutter/material.dart';
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import 'package:pinball_components/pinball_components.dart';
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/// {@template score_text}
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/// A [TextComponent] that spawns at a given [position] with a moving animation.
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/// {@endtemplate}
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class ScoreText extends TextComponent {
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/// {@macro score_text}
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ScoreText({
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required String text,
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required Vector2 position,
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this.color = Colors.black,
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}) : super(
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text: text,
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position: position,
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anchor: Anchor.center,
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priority: 100,
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);
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late final Effect _effect;
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/// The [text]'s [Color].
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final Color color;
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@override
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Future<void> onLoad() async {
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textRenderer = TextPaint(
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style: TextStyle(
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fontFamily: PinballFonts.pixeloidMono,
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color: color,
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fontSize: 4,
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),
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);
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await add(
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_effect = MoveEffect.by(
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Vector2(0, -5),
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EffectController(duration: 1),
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),
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);
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}
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@override
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void update(double dt) {
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super.update(dt);
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if (_effect.controller.completed) {
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removeFromParent();
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}
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}
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}
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import 'dart:async';
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import 'package:flame/input.dart';
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import 'package:flutter/material.dart';
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import 'package:pinball_components/pinball_components.dart';
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import 'package:sandbox/stories/ball/basic_ball_game.dart';
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class LaunchRampGame extends BasicBallGame {
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LaunchRampGame()
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: super(
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color: Colors.blue,
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ballPriority: LaunchRamp.ballPriorityInsideRamp,
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ballLayer: Layer.launcher,
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);
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static const info = '''
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Shows how LaunchRamp are rendered.
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- Activate the "trace" parameter to overlay the body.
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- Tap anywhere on the screen to spawn a ball into the game.
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''';
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@override
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Future<void> onLoad() async {
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await super.onLoad();
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camera
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..followVector2(Vector2(0, 0))
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..zoom = 7.5;
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final launchRamp = LaunchRamp();
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unawaited(addFromBlueprint(launchRamp));
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await traceAllBodies();
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}
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}
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@ -0,0 +1,15 @@
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import 'package:dashbook/dashbook.dart';
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import 'package:flame/game.dart';
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import 'package:sandbox/common/common.dart';
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import 'package:sandbox/stories/launch_ramp/launch_ramp_game.dart';
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void addLaunchRampStories(Dashbook dashbook) {
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dashbook.storiesOf('LaunchRamp').add(
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'Basic',
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(context) => GameWidget(
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game: LaunchRampGame()..trace = context.boolProperty('Trace', true),
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),
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codeLink: buildSourceLink('launch_ramp/basic.dart'),
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info: LaunchRampGame.info,
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);
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}
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import 'dart:math';
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import 'package:flame/input.dart';
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import 'package:flutter/material.dart';
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import 'package:pinball_components/pinball_components.dart';
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import 'package:sandbox/common/common.dart';
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class ScoreTextBasicGame extends BasicGame with TapDetector {
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static const info = '''
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Simple game to show how score text works,
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- Tap anywhere on the screen to spawn an text on the given location.
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''';
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final random = Random();
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@override
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Future<void> onLoad() async {
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camera.followVector2(Vector2.zero());
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}
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@override
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void onTapUp(TapUpInfo info) {
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add(
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ScoreText(
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text: random.nextInt(100000).toString(),
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color: Colors.white,
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position: info.eventPosition.game..multiply(Vector2(1, -1)),
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),
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);
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}
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}
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@ -0,0 +1,15 @@
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import 'package:dashbook/dashbook.dart';
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import 'package:flame/game.dart';
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import 'package:sandbox/common/common.dart';
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import 'package:sandbox/stories/score_text/basic.dart';
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void addScoreTextStories(Dashbook dashbook) {
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dashbook.storiesOf('ScoreText').add(
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'Basic',
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(context) => GameWidget(
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game: ScoreTextBasicGame(),
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),
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codeLink: buildSourceLink('score_text/basic.dart'),
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info: ScoreTextBasicGame.info,
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);
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}
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@ -0,0 +1,34 @@
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import 'dart:async';
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import 'package:flame/input.dart';
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import 'package:flutter/material.dart';
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import 'package:pinball_components/pinball_components.dart';
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import 'package:sandbox/stories/ball/basic_ball_game.dart';
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class SpaceshipRailGame extends BasicBallGame {
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SpaceshipRailGame()
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: super(
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color: Colors.blue,
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ballPriority: SpaceshipRail.ballPriorityInsideRail,
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ballLayer: Layer.spaceshipExitRail,
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);
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static const info = '''
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Shows how SpaceshipRail are rendered.
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- Activate the "trace" parameter to overlay the body.
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- Tap anywhere on the screen to spawn a ball into the game.
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''';
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@override
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Future<void> onLoad() async {
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await super.onLoad();
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camera.followVector2(Vector2(-30, -10));
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final spaceshipRail = SpaceshipRail();
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unawaited(addFromBlueprint(spaceshipRail));
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await traceAllBodies();
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}
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}
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import 'package:dashbook/dashbook.dart';
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import 'package:flame/game.dart';
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import 'package:sandbox/common/common.dart';
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import 'package:sandbox/stories/spaceship_rail/spaceship_rail_game.dart';
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void addSpaceshipRailStories(Dashbook dashbook) {
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dashbook.storiesOf('SpaceshipRail').add(
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'Basic',
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(context) => GameWidget(
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game: SpaceshipRailGame()
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..trace = context.boolProperty('Trace', true),
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),
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codeLink: buildSourceLink('spaceship_rail/basic.dart'),
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info: SpaceshipRailGame.info,
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);
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}
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@ -0,0 +1,34 @@
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import 'dart:async';
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import 'package:flame/input.dart';
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import 'package:flutter/material.dart';
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import 'package:pinball_components/pinball_components.dart';
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import 'package:sandbox/stories/ball/basic_ball_game.dart';
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class SpaceshipRampGame extends BasicBallGame {
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SpaceshipRampGame()
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: super(
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color: Colors.blue,
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ballPriority: SpaceshipRamp.ballPriorityInsideRamp,
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ballLayer: Layer.spaceshipEntranceRamp,
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);
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static const info = '''
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Shows how SpaceshipRamp are rendered.
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- Activate the "trace" parameter to overlay the body.
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- Tap anywhere on the screen to spawn a ball into the game.
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''';
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@override
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Future<void> onLoad() async {
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await super.onLoad();
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camera.followVector2(Vector2(-10, -20));
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final spaceshipRamp = SpaceshipRamp();
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unawaited(addFromBlueprint(spaceshipRamp));
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await traceAllBodies();
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}
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}
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@ -0,0 +1,16 @@
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import 'package:dashbook/dashbook.dart';
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import 'package:flame/game.dart';
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import 'package:sandbox/common/common.dart';
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import 'package:sandbox/stories/spaceship_ramp/spaceship_ramp_game.dart';
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void addSpaceshipRampStories(Dashbook dashbook) {
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dashbook.storiesOf('SpaceshipRamp').add(
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'Basic',
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(context) => GameWidget(
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game: SpaceshipRampGame()
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..trace = context.boolProperty('Trace', true),
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),
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codeLink: buildSourceLink('spaceship_ramp/basic.dart'),
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info: SpaceshipRampGame.info,
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);
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}
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// ignore_for_file: cascade_invocations
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import 'package:flame/components.dart';
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import 'package:flame/effects.dart';
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import 'package:flame_test/flame_test.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:pinball_components/pinball_components.dart';
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import '../../helpers/helpers.dart';
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void main() {
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group('ScoreText', () {
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final flameTester = FlameTester(TestGame.new);
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flameTester.testGameWidget(
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'renders correctly',
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setUp: (game, tester) async {
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game.camera.followVector2(Vector2.zero());
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await game.ensureAdd(
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ScoreText(
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text: '123',
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position: Vector2.zero(),
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color: Colors.white,
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),
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);
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},
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verify: (game, tester) async {
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final texts = game.descendants().whereType<TextComponent>().length;
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expect(texts, equals(1));
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},
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);
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flameTester.testGameWidget(
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'has a movement effect',
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setUp: (game, tester) async {
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game.camera.followVector2(Vector2.zero());
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await game.ensureAdd(
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ScoreText(
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text: '123',
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position: Vector2.zero(),
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color: Colors.white,
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),
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);
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game.update(0.5);
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await tester.pump();
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},
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verify: (game, tester) async {
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final text = game.descendants().whereType<TextComponent>().first;
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expect(text.firstChild<MoveEffect>(), isNotNull);
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},
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);
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flameTester.testGameWidget(
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'is removed once finished',
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setUp: (game, tester) async {
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game.camera.followVector2(Vector2.zero());
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await game.ensureAdd(
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ScoreText(
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text: '123',
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position: Vector2.zero(),
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color: Colors.white,
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),
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);
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game.update(1);
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game.update(0); // Ensure all component removals
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},
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verify: (game, tester) async {
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expect(game.children.length, equals(0));
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},
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);
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});
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}
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@ -0,0 +1,115 @@
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// ignore_for_file: cascade_invocations
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|
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import 'package:flame/components.dart';
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import 'package:flutter_test/flutter_test.dart';
|
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import 'package:mocktail/mocktail.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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|
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import '../../helpers/helpers.dart';
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|
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void main() {
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group('ScoreEffectController', () {
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late ScoreEffectController controller;
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late PinballGame game;
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setUpAll(() {
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registerFallbackValue(Component());
|
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});
|
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setUp(() {
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game = MockPinballGame();
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when(() => game.add(any())).thenAnswer((_) async {});
|
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|
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controller = ScoreEffectController(game);
|
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});
|
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|
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group('listenWhen', () {
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test('returns true when the user has earned points', () {
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const previous = GameState.initial();
|
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const current = GameState(
|
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score: 10,
|
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balls: 3,
|
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activatedBonusLetters: [],
|
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bonusHistory: [],
|
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activatedDashNests: {},
|
||||
);
|
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expect(controller.listenWhen(previous, current), isTrue);
|
||||
});
|
||||
|
||||
test(
|
||||
'returns true when the user has earned points and there was no '
|
||||
'previous state',
|
||||
() {
|
||||
const current = GameState(
|
||||
score: 10,
|
||||
balls: 3,
|
||||
activatedBonusLetters: [],
|
||||
bonusHistory: [],
|
||||
activatedDashNests: {},
|
||||
);
|
||||
expect(controller.listenWhen(null, current), isTrue);
|
||||
},
|
||||
);
|
||||
|
||||
test(
|
||||
'returns false when no points were earned',
|
||||
() {
|
||||
const current = GameState.initial();
|
||||
const previous = GameState.initial();
|
||||
expect(controller.listenWhen(previous, current), isFalse);
|
||||
},
|
||||
);
|
||||
});
|
||||
|
||||
group('onNewState', () {
|
||||
test(
|
||||
'adds a ScoreText with the correct score for the '
|
||||
'first time',
|
||||
() {
|
||||
const state = GameState(
|
||||
score: 10,
|
||||
balls: 3,
|
||||
activatedBonusLetters: [],
|
||||
bonusHistory: [],
|
||||
activatedDashNests: {},
|
||||
);
|
||||
|
||||
controller.onNewState(state);
|
||||
|
||||
final effect =
|
||||
verify(() => game.add(captureAny())).captured.first as ScoreText;
|
||||
|
||||
expect(effect.text, equals('10'));
|
||||
},
|
||||
);
|
||||
|
||||
test('adds a ScoreTextEffect with the correct score', () {
|
||||
controller.onNewState(
|
||||
const GameState(
|
||||
score: 10,
|
||||
balls: 3,
|
||||
activatedBonusLetters: [],
|
||||
bonusHistory: [],
|
||||
activatedDashNests: {},
|
||||
),
|
||||
);
|
||||
|
||||
controller.onNewState(
|
||||
const GameState(
|
||||
score: 14,
|
||||
balls: 3,
|
||||
activatedBonusLetters: [],
|
||||
bonusHistory: [],
|
||||
activatedDashNests: {},
|
||||
),
|
||||
);
|
||||
|
||||
final effect =
|
||||
verify(() => game.add(captureAny())).captured.last as ScoreText;
|
||||
|
||||
expect(effect.text, equals('4'));
|
||||
});
|
||||
});
|
||||
});
|
||||
}
|
||||
Loading…
Reference in new issue