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https://github.com/flame-engine/flame.git
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b7a2d3fdf8
* Simplified the usage of ShapeComponent * Default constructor for _RandomCircle * Use default constructor * Forced Anchor.center on ShapeComponent * Fix examples using SquareComponent * Removed unnecesary import * Renamed edgeLength to size
42 lines
1017 B
Dart
42 lines
1017 B
Dart
import 'package:flame/components.dart';
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import 'package:flame/effects.dart';
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import 'package:flame/extensions.dart';
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import 'package:flame/game.dart';
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import 'package:flame/input.dart';
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import 'package:flame/palette.dart';
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import 'package:flutter/material.dart';
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import '../../commons/square_component.dart';
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class ScaleEffectGame extends FlameGame with TapDetector {
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late SquareComponent square;
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bool grow = true;
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@override
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Future<void> onLoad() async {
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await super.onLoad();
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square = SquareComponent()
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..position.setValues(200, 200)
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..anchor = Anchor.center;
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square.paint = BasicPalette.white.paint()..style = PaintingStyle.stroke;
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final childSquare = SquareComponent(position: Vector2.all(70), size: 20);
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square.add(childSquare);
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add(square);
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}
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@override
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void onTap() {
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final s = grow ? 3.0 : 1.0;
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grow = !grow;
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square.add(
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ScaleEffect(
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scale: Vector2.all(s),
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speed: 2.0,
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curve: Curves.linear,
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),
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);
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}
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}
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