47 lines
1.5 KiB
C#
47 lines
1.5 KiB
C#
using UnityEngine;
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using BaseGames.Core;
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namespace BaseGames.Camera
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{
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/// <summary>
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/// 相机区域切换触发器。玩家进入时通知 <see cref="CameraStateController"/> 切换到目标 <see cref="CameraArea"/>。
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/// </summary>
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[ExecuteAlways]
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[RequireComponent(typeof(BoxCollider2D))]
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public class CameraTriggerZone : MonoBehaviour
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{
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[SerializeField] private CameraArea _targetArea;
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[SerializeField] private string _playerTag = "Player";
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private BoxCollider2D _collider;
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private void Awake()
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{
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_collider = GetComponent<BoxCollider2D>();
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_collider.isTrigger = true;
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}
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private void OnTriggerEnter2D(Collider2D other)
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{
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if (!Application.isPlaying) return;
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if (!other.CompareTag(_playerTag)) return;
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var service = ServiceLocator.GetOrDefault<ICameraService>();
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if (service == null) return;
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if (_targetArea != null)
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service.SwitchArea(_targetArea);
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}
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private void OnDrawGizmos()
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{
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if (_collider == null) _collider = GetComponent<BoxCollider2D>();
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Gizmos.color = new Color(0.2f, 0.8f, 1f, 0.25f);
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Gizmos.matrix = transform.localToWorldMatrix;
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Gizmos.DrawCube(_collider.offset, _collider.size);
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Gizmos.color = new Color(0.2f, 0.8f, 1f, 0.8f);
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Gizmos.DrawWireCube(_collider.offset, _collider.size);
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}
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}
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}
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