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Simplified the usage of ShapeComponent (#1068)

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* 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
This commit is contained in:
Lukas Klingsbo
2021-11-03 14:30:58 +01:00
committed by GitHub
parent b8ea25eceb
commit b7a2d3fdf8
15 changed files with 115 additions and 102 deletions
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15
examples/lib/stories/effects/remove_effect_example.dart
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@ -5,7 +5,6 @@ import 'package:flame/game.dart';
import 'package:flame/input.dart';
import 'package:flame/src/effects2/remove_effect.dart'; // ignore: implementation_imports
import 'package:flutter/material.dart';
import '../../commons/circle_component.dart';
class RemoveEffectExample extends FlameGame with HasTappableComponents {
static const description = '''
@ -19,18 +18,24 @@ class RemoveEffectExample extends FlameGame with HasTappableComponents {
camera.viewport = FixedResolutionViewport(Vector2(400, 600));
final rng = Random();
for (var i = 0; i < 20; i++) {
add(_RandomCircle(rng));
add(_RandomCircle.random(rng));
}
}
}
class _RandomCircle extends CircleComponent with Tappable {
_RandomCircle(Random rng) : super(radius: rng.nextDouble() * 30 + 10) {
position.setValues(
_RandomCircle(double radius, {Vector2? position, Paint? paint})
: super(radius, position: position, paint: paint);
factory _RandomCircle.random(Random rng) {
final radius = rng.nextDouble() * 30 + 10;
final position = Vector2(
rng.nextDouble() * 320 + 40,
rng.nextDouble() * 520 + 40,
);
paint.color = Colors.primaries[rng.nextInt(Colors.primaries.length)];
final paint = Paint()
..color = Colors.primaries[rng.nextInt(Colors.primaries.length)];
return _RandomCircle(radius, position: position, paint: paint);
}
@override