flame/packages/flame_isolate/example/lib/terrain/grass.dart

import 'package:flame/components.dart';
import 'package:flame_isolate_example/terrain/terrain.dart';
import 'package:flutter/material.dart';

class Grass extends PositionComponent with Terrain {
  static final _color = Paint()..color = const Color(0xff567d46);
  static final _debugColor = Paint()..color = Colors.black.withOpacity(.5);

  late final _rect = size.toRect();
  late final _rect2 = Rect.fromCenter(
    center: _rect.center,
    height: 10,
    width: 10,
  );

  @override
  void render(Canvas canvas) {
    canvas.drawRect(_rect, _color);
    canvas.drawRect(_rect2, _debugColor);
  }

  @override
  double difficulty = 1.0;
}