using UnityEngine;

public class CameraFollow : MonoBehaviour
{
    public Transform target; // 角色的Transform组件
    public Vector3 offset; // 摄像机相对于角色的偏移量
    public float smoothSpeed = 0.125f; // 摄像机移动的平滑速度

    private void LateUpdate()
    {
        if (target == null)
        {
            return;
        }

        Vector3 desiredPosition = target.position + offset;
        transform.position = Vector3.Lerp(
            transform.position,
            desiredPosition,
            smoothSpeed);
    }
}