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20 lines
513 B
20 lines
513 B
3 years ago
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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:flutter/material.dart';
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extension BodyTrace on BodyComponent {
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void trace({Color color = const Color(0xFFFF0000)}) {
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paint = Paint()..color = color;
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renderBody = true;
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unawaited(
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mounted.whenComplete(() {
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final sprite = children.whereType<SpriteComponent>().first;
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sprite.paint.color = sprite.paint.color.withOpacity(0.5);
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}),
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);
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}
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}
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