msb-public
/
pinball
mirror of https://github.com/flutter/pinball.git
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refactor: multiplier refactored and tested

Browse Source
pull/231/head
RuiAlonso 3 years ago
parent 6a625068fb
commit 3f53cc7858
2 changed files with 131 additions and 61 deletions
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78
packages/pinball_components/lib/src/components/multiplier.dart
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@ -1,4 +1,79 @@
import 'package:flame/components.dart';
import 'package:flutter/material.dart';
import 'package:pinball_components/gen/assets.gen.dart';
/// {@template multiplier}
/// A [Component] for the multiplier over the board.
/// {@endtemplate}
class Multiplier extends Component {
/// {@macro multiplier}
Multiplier({
required int value,
required Vector2 position,
double rotation = 0,
}) : _value = value,
_position = position,
_rotation = rotation,
super();
final int _value;
final Vector2 _position;
final double _rotation;
late final MultiplierSpriteGroupComponent _sprite;
/// Change current [Sprite] to active or inactive depending on applied
/// multiplier.
void toggle(int multiplier) {
if (multiplier == _value) {
_sprite.current = MultiplierSpriteState.active;
} else {
_sprite.current = MultiplierSpriteState.inactive;
}
}
@override
Future<void> onLoad() async {
await super.onLoad();
String onAssetPath;
String offAssetPath;
switch (_value) {
case 2:
onAssetPath = Assets.images.multiplier.x2.active.keyName;
offAssetPath = Assets.images.multiplier.x2.inactive.keyName;
break;
case 3:
onAssetPath = Assets.images.multiplier.x3.active.keyName;
offAssetPath = Assets.images.multiplier.x3.inactive.keyName;
break;
case 4:
onAssetPath = Assets.images.multiplier.x4.active.keyName;
offAssetPath = Assets.images.multiplier.x4.inactive.keyName;
break;
case 5:
onAssetPath = Assets.images.multiplier.x5.active.keyName;
offAssetPath = Assets.images.multiplier.x5.inactive.keyName;
break;
case 6:
onAssetPath = Assets.images.multiplier.x6.active.keyName;
offAssetPath = Assets.images.multiplier.x6.inactive.keyName;
break;
default:
onAssetPath = Assets.images.multiplier.x2.active.keyName;
offAssetPath = Assets.images.multiplier.x2.inactive.keyName;
break;
}
_sprite = MultiplierSpriteGroupComponent(
position: _position,
onAssetPath: onAssetPath,
offAssetPath: offAssetPath,
)..angle = _rotation;
await add(_sprite);
}
}
/// Indicates the current sprite state of the multiplier.
enum MultiplierSpriteState {
@ -12,9 +87,10 @@ enum MultiplierSpriteState {
/// {@template multiplier_sprite_group_component}
/// A [SpriteGroupComponent] for the multiplier over the board.
/// {@endtemplate}
@visibleForTesting
class MultiplierSpriteGroupComponent
extends SpriteGroupComponent<MultiplierSpriteState> with HasGameRef {
/// {@macro multiplier_sprite_group_component}
/// {@macro multiplier_sprite_group_component}
MultiplierSpriteGroupComponent({
required Vector2 position,
required String onAssetPath,

114
packages/pinball_components/test/src/components/multiplier_test.dart
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@ -29,18 +29,17 @@ void main() {
'x2 active',
setUp: (game, tester) async {
await game.images.loadAll(assets);
final multiplier = MultiplierSpriteGroupComponent(
final multiplier = Multiplier(
value: 2,
position: Vector2.zero(),
onAssetPath: Assets.images.multiplier.x2.active.keyName,
offAssetPath: Assets.images.multiplier.x2.inactive.keyName,
);
await game.ensureAdd(multiplier);
multiplier.current = MultiplierSpriteState.active;
multiplier.toggle(2);
await tester.pump();
expect(
game.children
multiplier.children
.whereType<MultiplierSpriteGroupComponent>()
.first
.current,
@ -61,17 +60,16 @@ void main() {
'x2 inactive',
setUp: (game, tester) async {
await game.images.loadAll(assets);
await game.ensureAdd(
MultiplierSpriteGroupComponent(
position: Vector2.zero(),
onAssetPath: Assets.images.multiplier.x2.active.keyName,
offAssetPath: Assets.images.multiplier.x2.inactive.keyName,
),
final multiplier = Multiplier(
value: 2,
position: Vector2.zero(),
);
await game.ensureAdd(multiplier);
await tester.pump();
expect(
game.children
multiplier.children
.whereType<MultiplierSpriteGroupComponent>()
.first
.current,
@ -92,18 +90,18 @@ void main() {
'x3 active',
setUp: (game, tester) async {
await game.images.loadAll(assets);
final multiplier = MultiplierSpriteGroupComponent(
final multiplier = Multiplier(
value: 3,
position: Vector2.zero(),
onAssetPath: Assets.images.multiplier.x3.active.keyName,
offAssetPath: Assets.images.multiplier.x3.inactive.keyName,
);
await game.ensureAdd(multiplier);
multiplier.current = MultiplierSpriteState.active;
multiplier.toggle(3);
await tester.pump();
expect(
game.children
multiplier.children
.whereType<MultiplierSpriteGroupComponent>()
.first
.current,
@ -124,17 +122,16 @@ void main() {
'x3 inactive',
setUp: (game, tester) async {
await game.images.loadAll(assets);
await game.ensureAdd(
MultiplierSpriteGroupComponent(
position: Vector2.zero(),
onAssetPath: Assets.images.multiplier.x3.active.keyName,
offAssetPath: Assets.images.multiplier.x3.inactive.keyName,
),
final multiplier = Multiplier(
value: 3,
position: Vector2.zero(),
);
await game.ensureAdd(multiplier);
await tester.pump();
expect(
game.children
multiplier.children
.whereType<MultiplierSpriteGroupComponent>()
.first
.current,
@ -155,18 +152,18 @@ void main() {
'x4 active',
setUp: (game, tester) async {
await game.images.loadAll(assets);
final multiplier = MultiplierSpriteGroupComponent(
final multiplier = Multiplier(
value: 4,
position: Vector2.zero(),
onAssetPath: Assets.images.multiplier.x4.active.keyName,
offAssetPath: Assets.images.multiplier.x4.inactive.keyName,
);
await game.ensureAdd(multiplier);
multiplier.current = MultiplierSpriteState.active;
multiplier.toggle(4);
await tester.pump();
expect(
game.children
multiplier.children
.whereType<MultiplierSpriteGroupComponent>()
.first
.current,
@ -187,17 +184,16 @@ void main() {
'x4 inactive',
setUp: (game, tester) async {
await game.images.loadAll(assets);
await game.ensureAdd(
MultiplierSpriteGroupComponent(
position: Vector2.zero(),
onAssetPath: Assets.images.multiplier.x4.active.keyName,
offAssetPath: Assets.images.multiplier.x4.inactive.keyName,
),
final multiplier = Multiplier(
value: 4,
position: Vector2.zero(),
);
await game.ensureAdd(multiplier);
await tester.pump();
expect(
game.children
multiplier.children
.whereType<MultiplierSpriteGroupComponent>()
.first
.current,
@ -218,18 +214,18 @@ void main() {
'x5 active',
setUp: (game, tester) async {
await game.images.loadAll(assets);
final multiplier = MultiplierSpriteGroupComponent(
final multiplier = Multiplier(
value: 5,
position: Vector2.zero(),
onAssetPath: Assets.images.multiplier.x5.active.keyName,
offAssetPath: Assets.images.multiplier.x5.inactive.keyName,
);
await game.ensureAdd(multiplier);
multiplier.current = MultiplierSpriteState.active;
multiplier.toggle(5);
await tester.pump();
expect(
game.children
multiplier.children
.whereType<MultiplierSpriteGroupComponent>()
.first
.current,
@ -250,17 +246,16 @@ void main() {
'x5 inactive',
setUp: (game, tester) async {
await game.images.loadAll(assets);
await game.ensureAdd(
MultiplierSpriteGroupComponent(
position: Vector2.zero(),
onAssetPath: Assets.images.multiplier.x5.active.keyName,
offAssetPath: Assets.images.multiplier.x5.inactive.keyName,
),
final multiplier = Multiplier(
value: 5,
position: Vector2.zero(),
);
await game.ensureAdd(multiplier);
await tester.pump();
expect(
game.children
multiplier.children
.whereType<MultiplierSpriteGroupComponent>()
.first
.current,
@ -281,18 +276,18 @@ void main() {
'x6 active',
setUp: (game, tester) async {
await game.images.loadAll(assets);
final multiplier = MultiplierSpriteGroupComponent(
final multiplier = Multiplier(
value: 6,
position: Vector2.zero(),
onAssetPath: Assets.images.multiplier.x6.active.keyName,
offAssetPath: Assets.images.multiplier.x6.inactive.keyName,
);
await game.ensureAdd(multiplier);
multiplier.current = MultiplierSpriteState.active;
multiplier.toggle(6);
await tester.pump();
expect(
game.children
multiplier.children
.whereType<MultiplierSpriteGroupComponent>()
.first
.current,
@ -313,17 +308,16 @@ void main() {
'x6 inactive',
setUp: (game, tester) async {
await game.images.loadAll(assets);
await game.ensureAdd(
MultiplierSpriteGroupComponent(
position: Vector2.zero(),
onAssetPath: Assets.images.multiplier.x6.active.keyName,
offAssetPath: Assets.images.multiplier.x6.inactive.keyName,
),
final multiplier = Multiplier(
value: 6,
position: Vector2.zero(),
);
await game.ensureAdd(multiplier);
await tester.pump();
expect(
game.children
multiplier.children
.whereType<MultiplierSpriteGroupComponent>()
.first
.current,

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