station_obscurum_unity/Assets/Scripts/Player/PlayerAim.cs

using UnityEngine;

public class PlayerAim : MonoBehaviour
{
    public static PlayerAim active;
    public Vector3 targetPosition;

    private Camera cam;

    // Start is called before the first frame update
    private void Start()
    {
        active = this;
        cam = GetComponent<Camera>();
    }

    // Update is called once per frame
    private void Update()
    {
        var r = new Ray(cam.transform.position, cam.transform.forward);
        RaycastHit hit;
        if (Physics.Raycast(r, out hit)) targetPosition = hit.point;
    }
}