mirror of https://github.com/flutter/pinball.git
RuiAlonso
4 years ago
commit
5ef4f0e6c7
|
Before Width: | Height: | Size: 27 KiB After Width: | Height: | Size: 3.1 KiB |
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After Width: | Height: | Size: 63 KiB |
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After Width: | Height: | Size: 64 KiB |
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After Width: | Height: | Size: 11 KiB |
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After Width: | Height: | Size: 16 KiB |
@ -0,0 +1,29 @@
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import 'dart:math' as math;
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import 'package:flame/extensions.dart';
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/// {@template board_dimensions}
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/// Contains various board properties and dimensions for global use.
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/// {@endtemplate}
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// TODO(allisonryan0002): consider alternatives for global dimensions.
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class BoardDimensions {
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/// Width and height of the board.
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static final size = Vector2(101.6, 143.8);
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/// [Rect] for easier access to board boundaries.
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static final bounds = Rect.fromCenter(
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center: Offset.zero,
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width: size.x,
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height: -size.y,
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);
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/// 3D perspective angle of the board in radians.
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static final perspectiveAngle = -math.atan(18.6 / bounds.height);
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/// Factor the board shrinks by from the closest point to the farthest.
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static const perspectiveShrinkFactor = 0.63;
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/// Board height based on the [perspectiveShrinkFactor].
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static final shrinkAdjustedHeight =
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(1 / (1 - perspectiveShrinkFactor)) * size.y;
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}
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@ -0,0 +1,225 @@
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// ignore_for_file: comment_references, avoid_renaming_method_parameters
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import 'dart:async';
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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_components/gen/assets.gen.dart';
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import 'package:pinball_components/pinball_components.dart' hide Assets;
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/// {@template dinowalls}
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/// A [Blueprint] which creates walls for the [ChromeDino].
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/// {@endtemplate}
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class DinoWalls extends Forge2DBlueprint {
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/// {@macro dinowalls}
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DinoWalls({required this.position});
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/// The [position] where the elements will be created
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final Vector2 position;
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@override
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void build(_) {
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addAll([
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_DinoTopWall()..initialPosition = position,
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_DinoBottomWall()..initialPosition = position,
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]);
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}
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}
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/// {@template dino_top_wall}
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/// Wall segment located above [ChromeDino].
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/// {@endtemplate}
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class _DinoTopWall extends BodyComponent with InitialPosition {
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///{@macro dino_top_wall}
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_DinoTopWall() : super(priority: 2);
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List<FixtureDef> _createFixtureDefs() {
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final fixturesDef = <FixtureDef>[];
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final topStraightShape = EdgeShape()
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..set(
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Vector2(29.5, 35.1),
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Vector2(28.4, 35.1),
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);
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final topStraightFixtureDef = FixtureDef(topStraightShape);
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fixturesDef.add(topStraightFixtureDef);
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final topCurveShape = BezierCurveShape(
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controlPoints: [
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topStraightShape.vertex1,
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Vector2(17.4, 26.38),
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Vector2(25.5, 20.7),
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],
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);
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fixturesDef.add(FixtureDef(topCurveShape));
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final middleCurveShape = BezierCurveShape(
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controlPoints: [
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topCurveShape.vertices.last,
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Vector2(27.8, 20.1),
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Vector2(26.8, 19.5),
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],
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);
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fixturesDef.add(FixtureDef(middleCurveShape));
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final bottomCurveShape = BezierCurveShape(
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controlPoints: [
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middleCurveShape.vertices.last,
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Vector2(21.15, 16),
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Vector2(25.6, 15.2),
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],
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);
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fixturesDef.add(FixtureDef(bottomCurveShape));
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final bottomStraightShape = EdgeShape()
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..set(
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bottomCurveShape.vertices.last,
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Vector2(31, 14.5),
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);
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final bottomStraightFixtureDef = FixtureDef(bottomStraightShape);
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fixturesDef.add(bottomStraightFixtureDef);
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return fixturesDef;
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}
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@override
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Body createBody() {
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renderBody = false;
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final bodyDef = BodyDef()
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..userData = this
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..position = initialPosition
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..type = BodyType.static;
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final body = world.createBody(bodyDef);
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_createFixtureDefs().forEach(
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(fixture) => body.createFixture(
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fixture
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..restitution = 0.1
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..friction = 0,
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),
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);
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return body;
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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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await _loadSprite();
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}
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Future<void> _loadSprite() async {
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final sprite = await gameRef.loadSprite(
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Assets.images.dino.dinoLandTop.keyName,
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);
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final spriteComponent = SpriteComponent(
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sprite: sprite,
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size: Vector2(10.6, 27.7),
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anchor: Anchor.center,
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position: Vector2(27, -28.2),
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);
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await add(spriteComponent);
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}
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}
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/// {@template dino_bottom_wall}
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/// Wall segment located below [ChromeDino].
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/// {@endtemplate}
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class _DinoBottomWall extends BodyComponent with InitialPosition {
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///{@macro dino_top_wall}
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_DinoBottomWall() : super(priority: 2);
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List<FixtureDef> _createFixtureDefs() {
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final fixturesDef = <FixtureDef>[];
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final topStraightControlPoints = [
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Vector2(32.4, 8.3),
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Vector2(25, 7.7),
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];
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final topStraightShape = EdgeShape()
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..set(
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topStraightControlPoints.first,
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topStraightControlPoints.last,
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);
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final topStraightFixtureDef = FixtureDef(topStraightShape);
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fixturesDef.add(topStraightFixtureDef);
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final topLeftCurveControlPoints = [
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topStraightControlPoints.last,
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Vector2(21.8, 7),
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Vector2(29.5, -13.8),
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];
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final topLeftCurveShape = BezierCurveShape(
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controlPoints: topLeftCurveControlPoints,
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);
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fixturesDef.add(FixtureDef(topLeftCurveShape));
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final bottomLeftStraightControlPoints = [
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topLeftCurveControlPoints.last,
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Vector2(31.8, -44.1),
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];
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final bottomLeftStraightShape = EdgeShape()
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..set(
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bottomLeftStraightControlPoints.first,
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bottomLeftStraightControlPoints.last,
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);
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final bottomLeftStraightFixtureDef = FixtureDef(bottomLeftStraightShape);
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fixturesDef.add(bottomLeftStraightFixtureDef);
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final bottomStraightControlPoints = [
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bottomLeftStraightControlPoints.last,
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Vector2(37.8, -44.1),
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];
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final bottomStraightShape = EdgeShape()
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..set(
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bottomStraightControlPoints.first,
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bottomStraightControlPoints.last,
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);
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final bottomStraightFixtureDef = FixtureDef(bottomStraightShape);
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fixturesDef.add(bottomStraightFixtureDef);
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return fixturesDef;
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}
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@override
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Body createBody() {
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renderBody = false;
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final bodyDef = BodyDef()
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..userData = this
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..position = initialPosition
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..type = BodyType.static;
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final body = world.createBody(bodyDef);
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_createFixtureDefs().forEach(
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(fixture) => body.createFixture(
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fixture
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..restitution = 0.1
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..friction = 0,
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),
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);
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return body;
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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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await _loadSprite();
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}
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Future<void> _loadSprite() async {
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final sprite = await gameRef.loadSprite(
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Assets.images.dino.dinoLandBottom.keyName,
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);
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final spriteComponent = SpriteComponent(
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sprite: sprite,
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size: Vector2(15.6, 54.8),
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anchor: Anchor.center,
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)..position = Vector2(31.7, 18);
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await add(spriteComponent);
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}
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}
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@ -1 +1,2 @@
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export 'blueprint.dart';
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export 'priority.dart';
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@ -0,0 +1,39 @@
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import 'dart:math' as math;
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import 'package:flame/components.dart';
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/// Helper methods to change the [priority] of a [Component].
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extension ComponentPriorityX on Component {
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static const _lowestPriority = 0;
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/// Changes the priority to a specific one.
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void sendTo(int destinationPriority) {
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if (priority != destinationPriority) {
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priority = math.max(destinationPriority, _lowestPriority);
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reorderChildren();
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}
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}
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/// Changes the priority to the lowest possible.
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void sendToBack() {
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if (priority != _lowestPriority) {
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priority = _lowestPriority;
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reorderChildren();
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}
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}
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/// Decreases the priority to be lower than another [Component].
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void showBehindOf(Component other) {
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if (priority >= other.priority) {
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priority = math.max(other.priority - 1, _lowestPriority);
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reorderChildren();
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}
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}
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/// Increases the priority to be higher than another [Component].
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void showInFrontOf(Component other) {
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if (priority <= other.priority) {
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priority = other.priority + 1;
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reorderChildren();
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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/baseboard/basic.dart';
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void addBaseboardStories(Dashbook dashbook) {
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dashbook.storiesOf('Baseboard').add(
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'Basic',
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(context) => GameWidget(
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game: BasicBaseboardGame(),
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),
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codeLink: buildSourceLink('baseboard/basic.dart'),
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info: BasicBaseboardGame.info,
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);
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}
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@ -0,0 +1,26 @@
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import 'package:flame_forge2d/flame_forge2d.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 BasicBaseboardGame extends BasicGame {
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static const info = '''
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Basic example of how a Baseboard works.
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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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final center = screenToWorld(camera.viewport.canvasSize! / 2);
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final leftBaseboard = Baseboard(side: BoardSide.left)
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..initialPosition = center - Vector2(25, 0);
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final rightBaseboard = Baseboard(side: BoardSide.right)
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..initialPosition = center + Vector2(25, 0);
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await addAll([
|
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leftBaseboard,
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rightBaseboard,
|
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]);
|
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}
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}
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@ -1,3 +1,5 @@
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export 'ball/ball.dart';
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export 'baseboard/baseboard.dart';
|
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export 'effects/effects.dart';
|
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export 'flipper/flipper.dart';
|
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export 'layer/layer.dart';
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@ -0,0 +1,27 @@
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import 'package:flame/extensions.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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|
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void main() {
|
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group('BoardDimensions', () {
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test('has size', () {
|
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expect(BoardDimensions.size, equals(Vector2(101.6, 143.8)));
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});
|
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test('has bounds', () {
|
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expect(BoardDimensions.bounds, isNotNull);
|
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});
|
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|
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test('has perspectiveAngle', () {
|
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expect(BoardDimensions.perspectiveAngle, isNotNull);
|
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});
|
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|
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test('has perspectiveShrinkFactor', () {
|
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expect(BoardDimensions.perspectiveShrinkFactor, equals(0.63));
|
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});
|
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|
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test('has shrinkAdjustedHeight', () {
|
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expect(BoardDimensions.shrinkAdjustedHeight, isNotNull);
|
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});
|
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});
|
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}
|
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@ -0,0 +1,28 @@
|
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// ignore_for_file: cascade_invocations
|
||||
|
||||
import 'package:flame_forge2d/flame_forge2d.dart';
|
||||
import 'package:flame_test/flame_test.dart';
|
||||
import 'package:flutter_test/flutter_test.dart';
|
||||
import 'package:pinball_components/pinball_components.dart';
|
||||
|
||||
import '../../helpers/helpers.dart';
|
||||
|
||||
void main() {
|
||||
group('DinoWalls', () {
|
||||
TestWidgetsFlutterBinding.ensureInitialized();
|
||||
final flameTester = FlameTester(TestGame.new);
|
||||
|
||||
flameTester.test(
|
||||
'loads correctly',
|
||||
(game) async {
|
||||
final dinoWalls = DinoWalls(position: Vector2.zero());
|
||||
await game.addFromBlueprint(dinoWalls);
|
||||
await game.ready();
|
||||
|
||||
for (final wall in dinoWalls.components) {
|
||||
expect(game.contains(wall), isTrue);
|
||||
}
|
||||
},
|
||||
);
|
||||
});
|
||||
}
|
||||
|
After Width: | Height: | Size: 38 KiB |
|
After Width: | Height: | Size: 44 KiB |
@ -0,0 +1,221 @@
|
||||
// ignore_for_file: cascade_invocations
|
||||
import 'package:flame_forge2d/flame_forge2d.dart';
|
||||
import 'package:flame_test/flame_test.dart';
|
||||
import 'package:flutter_test/flutter_test.dart';
|
||||
import 'package:mocktail/mocktail.dart';
|
||||
import 'package:pinball_components/src/flame/priority.dart';
|
||||
|
||||
import '../../helpers/helpers.dart';
|
||||
|
||||
class TestBodyComponent extends BodyComponent {
|
||||
@override
|
||||
Body createBody() {
|
||||
final fixtureDef = FixtureDef(CircleShape());
|
||||
return world.createBody(BodyDef())..createFixture(fixtureDef);
|
||||
}
|
||||
}
|
||||
|
||||
void main() {
|
||||
final flameTester = FlameTester(Forge2DGame.new);
|
||||
|
||||
group('ComponentPriorityX', () {
|
||||
group('sendTo', () {
|
||||
flameTester.test(
|
||||
'changes the priority correctly to other level',
|
||||
(game) async {
|
||||
const newPriority = 5;
|
||||
final component = TestBodyComponent()..priority = 4;
|
||||
|
||||
component.sendTo(newPriority);
|
||||
|
||||
expect(component.priority, equals(newPriority));
|
||||
},
|
||||
);
|
||||
|
||||
flameTester.test(
|
||||
'calls reorderChildren if the new priority is different',
|
||||
(game) async {
|
||||
const newPriority = 5;
|
||||
final component = MockComponent();
|
||||
when(() => component.priority).thenReturn(4);
|
||||
|
||||
component.sendTo(newPriority);
|
||||
|
||||
verify(component.reorderChildren).called(1);
|
||||
},
|
||||
);
|
||||
|
||||
flameTester.test(
|
||||
"doesn't call reorderChildren if the priority is the same",
|
||||
(game) async {
|
||||
const newPriority = 5;
|
||||
final component = MockComponent();
|
||||
when(() => component.priority).thenReturn(newPriority);
|
||||
|
||||
component.sendTo(newPriority);
|
||||
|
||||
verifyNever(component.reorderChildren);
|
||||
},
|
||||
);
|
||||
});
|
||||
|
||||
group('sendToBack', () {
|
||||
flameTester.test(
|
||||
'changes the priority correctly to board level',
|
||||
(game) async {
|
||||
final component = TestBodyComponent()..priority = 4;
|
||||
|
||||
component.sendToBack();
|
||||
|
||||
expect(component.priority, equals(0));
|
||||
},
|
||||
);
|
||||
|
||||
flameTester.test(
|
||||
'calls reorderChildren if the priority is greater than lowest level',
|
||||
(game) async {
|
||||
final component = MockComponent();
|
||||
when(() => component.priority).thenReturn(4);
|
||||
|
||||
component.sendToBack();
|
||||
|
||||
verify(component.reorderChildren).called(1);
|
||||
},
|
||||
);
|
||||
|
||||
flameTester.test(
|
||||
"doesn't call reorderChildren if the priority is the lowest level",
|
||||
(game) async {
|
||||
final component = MockComponent();
|
||||
when(() => component.priority).thenReturn(0);
|
||||
|
||||
component.sendToBack();
|
||||
|
||||
verifyNever(component.reorderChildren);
|
||||
},
|
||||
);
|
||||
});
|
||||
|
||||
group('showBehindOf', () {
|
||||
flameTester.test(
|
||||
'changes the priority if it is greater than other component',
|
||||
(game) async {
|
||||
const startPriority = 2;
|
||||
final component = TestBodyComponent()..priority = startPriority;
|
||||
final otherComponent = TestBodyComponent()
|
||||
..priority = startPriority - 1;
|
||||
|
||||
component.showBehindOf(otherComponent);
|
||||
|
||||
expect(component.priority, equals(otherComponent.priority - 1));
|
||||
},
|
||||
);
|
||||
|
||||
flameTester.test(
|
||||
"doesn't change the priority if it is lower than other component",
|
||||
(game) async {
|
||||
const startPriority = 2;
|
||||
final component = TestBodyComponent()..priority = startPriority;
|
||||
final otherComponent = TestBodyComponent()
|
||||
..priority = startPriority + 1;
|
||||
|
||||
component.showBehindOf(otherComponent);
|
||||
|
||||
expect(component.priority, equals(startPriority));
|
||||
},
|
||||
);
|
||||
|
||||
flameTester.test(
|
||||
'calls reorderChildren if the priority is greater than other component',
|
||||
(game) async {
|
||||
const startPriority = 2;
|
||||
final component = MockComponent();
|
||||
final otherComponent = MockComponent();
|
||||
when(() => component.priority).thenReturn(startPriority);
|
||||
when(() => otherComponent.priority).thenReturn(startPriority - 1);
|
||||
|
||||
component.showBehindOf(otherComponent);
|
||||
|
||||
verify(component.reorderChildren).called(1);
|
||||
},
|
||||
);
|
||||
|
||||
flameTester.test(
|
||||
"doesn't call reorderChildren if the priority is lower than other "
|
||||
'component',
|
||||
(game) async {
|
||||
const startPriority = 2;
|
||||
final component = MockComponent();
|
||||
final otherComponent = MockComponent();
|
||||
when(() => component.priority).thenReturn(startPriority);
|
||||
when(() => otherComponent.priority).thenReturn(startPriority + 1);
|
||||
|
||||
component.showBehindOf(otherComponent);
|
||||
|
||||
verifyNever(component.reorderChildren);
|
||||
},
|
||||
);
|
||||
});
|
||||
|
||||
group('showInFrontOf', () {
|
||||
flameTester.test(
|
||||
'changes the priority if it is lower than other component',
|
||||
(game) async {
|
||||
const startPriority = 2;
|
||||
final component = TestBodyComponent()..priority = startPriority;
|
||||
final otherComponent = TestBodyComponent()
|
||||
..priority = startPriority + 1;
|
||||
|
||||
component.showInFrontOf(otherComponent);
|
||||
|
||||
expect(component.priority, equals(otherComponent.priority + 1));
|
||||
},
|
||||
);
|
||||
|
||||
flameTester.test(
|
||||
"doesn't change the priority if it is greater than other component",
|
||||
(game) async {
|
||||
const startPriority = 2;
|
||||
final component = TestBodyComponent()..priority = startPriority;
|
||||
final otherComponent = TestBodyComponent()
|
||||
..priority = startPriority - 1;
|
||||
|
||||
component.showInFrontOf(otherComponent);
|
||||
|
||||
expect(component.priority, equals(startPriority));
|
||||
},
|
||||
);
|
||||
|
||||
flameTester.test(
|
||||
'calls reorderChildren if the priority is lower than other component',
|
||||
(game) async {
|
||||
const startPriority = 2;
|
||||
final component = MockComponent();
|
||||
final otherComponent = MockComponent();
|
||||
when(() => component.priority).thenReturn(startPriority);
|
||||
when(() => otherComponent.priority).thenReturn(startPriority + 1);
|
||||
|
||||
component.showInFrontOf(otherComponent);
|
||||
|
||||
verify(component.reorderChildren).called(1);
|
||||
},
|
||||
);
|
||||
|
||||
flameTester.test(
|
||||
"doesn't call reorderChildren if the priority is greater than other "
|
||||
'component',
|
||||
(game) async {
|
||||
const startPriority = 2;
|
||||
final component = MockComponent();
|
||||
final otherComponent = MockComponent();
|
||||
when(() => component.priority).thenReturn(startPriority);
|
||||
when(() => otherComponent.priority).thenReturn(startPriority - 1);
|
||||
|
||||
component.showInFrontOf(otherComponent);
|
||||
|
||||
verifyNever(component.reorderChildren);
|
||||
},
|
||||
);
|
||||
});
|
||||
});
|
||||
}
|
||||
Loading…
Reference in new issue