init: version 1

Assets/Prefabs/Camera/Scripts/CameraController.cs

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+using UnityEngine;
+
+/// <summary>
+/// CameraController lets the camera follow the player smoothly.
+/// </summary>
+[RequireComponent(typeof(Camera))]
+public class CameraController : MonoBehaviour
+{
+    [Header("Configuration")]
+    public float smoothTime = 0.15f;
+    public Vector3 offset = new (0f, 1f, -10f);
+
+    private GameObject _player;
+    private Vector3 _velocity;
+    private Vector3 _mapSwitchOffset;
+    private bool _respawned;
+    
+    private void Awake()
+    {
+        _player = GameObject.FindWithTag("Player");
+    }
+
+    private void LateUpdate()
+    {
+        if (_mapSwitchOffset != Vector3.zero)
+        {
+            // When switching maps, teleport the camera to the new position.
+            transform.position += _mapSwitchOffset;
+            _mapSwitchOffset = Vector2.zero;
+            return;
+        }
+
+        if (_respawned)
+        {
+            // If the player has respawned, teleport the camera to the new position.
+            transform.position = _player.transform.position + offset;
+            _respawned = false;
+            return;
+        }
+
+        Vector3 targetPosition = _player.transform.position + offset;
+        transform.position = Vector3.SmoothDamp(transform.position, targetPosition, ref _velocity, smoothTime);
+    }
+
+    private void OnEnable()
+    {
+        GameManager manager = GameManager.Instance;
+        manager.onMapSwitch.AddListener(OnMapSwitch);
+        manager.onRespawn.AddListener(OnRespawn);
+    }
+
+    private void OnDisable()
+    {
+        GameManager manager = GameManager.Instance;
+        manager.onMapSwitch.RemoveListener(OnMapSwitch);
+        manager.onRespawn.RemoveListener(OnRespawn);
+    }
+    
+    private void OnMapSwitch(int idx, Vector3 o) => _mapSwitchOffset = o;
+    private void OnRespawn() => _respawned = true;
+}

Assets/Prefabs/Camera/Scripts/CameraController.cs.meta

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+fileFormatVersion: 2
+guid: 0021af939cbccbc12893bf16fb51dc4d