match_magic/lib/game/tile.dart

import 'package:flame/components.dart';
import 'package:flame/effects.dart';
import 'package:flame/events.dart';
import 'package:flutter/material.dart';

class Tile extends SpriteComponent with TapCallbacks, DragCallbacks {
  int row;
  int col;
  int spriteIndex;
  final void Function(Tile) onTileTap;
  final void Function(Tile, Vector2) onSwipe;
  bool isSelected = false;
  Vector2? startDragPosition;

  Tile({
    required Sprite sprite,
    required this.spriteIndex,
    required Vector2 size,
    required Vector2 position,
    required this.row,
    required this.col,
    required this.onTileTap,
    required this.onSwipe,
  }) : super(sprite: sprite, size: size, position: position);

  @override
  bool onTapDown(TapDownEvent event) {
    onTileTap(this);
    return true;
  }

  @override
  bool onDragStart(DragStartEvent event) {
    startDragPosition = event.localPosition;
    return true;
  }

  @override
  bool onDragEnd(DragEndEvent event) {
    if (startDragPosition != null) {
      final delta = event.velocity;
      onSwipe(this, delta);
    }
    startDragPosition = null;
    return true;
  }

  void select() {
    isSelected = true;
    updateBorder();
  }

  void deselect() {
    isSelected = false;
    updateBorder();
  }

  void updateBorder() {
    if (isSelected) {
      add(RectangleComponent(
        size: size,
        paint: Paint()
          ..color = Colors.yellow
          ..style = PaintingStyle.stroke
          ..strokeWidth = 3,
      ));
    } else {
      children.removeWhere((child) => child is RectangleComponent);
    }
  }

  void animateMoveTo(Vector2 newPosition, VoidCallback onComplete) {
    add(MoveEffect.to(
      newPosition,
      EffectController(duration: 0.3),
      onComplete: onComplete,
    ));
  }

  void animateRemove(VoidCallback onComplete) {
    add(RemoveEffect(
      delay: 0.5,
      onComplete: onComplete,
    ));
  }
}