55 lines
1.9 KiB
C#
55 lines
1.9 KiB
C#
using UnityEngine;
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using BaseGames.Combat;
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using BaseGames.Core;
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using BaseGames.Core.Pool;
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namespace BaseGames.Enemies
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{
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/// <summary>
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/// 远程敌人。重写 <see cref="EnemyBase.SpawnProjectile"/> 以从对象池生成抛射物。
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/// Behavior Designer 任务通过调用 SpawnProjectile(payload) 触发发射。
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/// </summary>
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public class RangedEnemy : EnemyBase
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{
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[SerializeField] private ProjectileConfigSO _projectileConfig;
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[SerializeField] private Transform _firePoint;
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protected override void Awake()
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{
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base.Awake();
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Debug.Assert(_projectileConfig != null, $"[RangedEnemy] {name}: 未配置 ProjectileConfigSO。", this);
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}
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/// <summary>
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/// 从对象池生成一枚抖射物并朝玩家发射。
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/// payload 可留空；若传入多重配置键则由子类解析。
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/// </summary>
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public override void SpawnProjectile(string payload)
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{
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var spawnPos = _firePoint != null ? _firePoint.position : transform.position;
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var pool = ServiceLocator.GetOrDefault<IObjectPoolService>();
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if (pool == null)
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{
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Debug.LogWarning($"[RangedEnemy] {name}: IObjectPoolService 未就绪，无法生成抛射物。");
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return;
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}
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var go = pool.Spawn(
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_projectileConfig.PoolKey,
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spawnPos,
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Quaternion.identity);
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if (go == null) return;
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var proj = go.GetComponent<Projectile>();
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if (proj == null) return;
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Vector2 dir = _playerTransform != null
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? ((Vector2)(_playerTransform.position - spawnPos)).normalized
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: (Vector2)transform.right;
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var damageInfo = DamageInfo.From(_projectileConfig.DamageSource);
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proj.Initialize(_projectileConfig, damageInfo, dir);
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}
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}
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}
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