45 lines
1.3 KiB
Dart
45 lines
1.3 KiB
Dart
import 'package:wolf_dart/features/entities/collectible.dart';
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import 'package:wolf_dart/features/entities/decorative.dart';
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import 'package:wolf_dart/features/entities/enemies/brown_guard.dart';
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import 'package:wolf_dart/features/entities/enemies/dog.dart';
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import 'package:wolf_dart/features/entities/entity.dart';
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typedef EntitySpawner =
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Entity? Function(
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int objId,
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double x,
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double y,
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int difficultyLevel,
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);
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abstract class EntityRegistry {
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// Add future enemies (SSGuard, Dog, etc.) to this list!
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static final List<EntitySpawner> _spawners = [
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Collectible.trySpawn, // Check collectibles
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Decorative.trySpawn, // Then check decorations
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BrownGuard.trySpawn, // Then check guards
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Dog.trySpawn, // Then check dogs
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];
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static Entity? spawn(
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int objId,
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double x,
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double y,
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int difficultyLevel,
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int maxSprites,
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) {
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for (final spawner in _spawners) {
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Entity? entity = spawner(objId, x, y, difficultyLevel);
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if (entity != null) {
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// Safety bounds check for the VSWAP array
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if (entity.spriteIndex >= 0 && entity.spriteIndex < maxSprites) {
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return entity;
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}
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return null; // VSWAP doesn't have this sprite!
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}
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}
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return null; // No class claimed this Map ID
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}
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}
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