Health/Assets/Scripts/GlobalData.cs

using UnityEngine;

public class GlobalData : MonoSingleton<GlobalData>
{
    private PositionType _position = PositionType.None;
    private int _cameraIndex = 0;
    private CameraDeviceType _cameraDeviceType;

    public PositionType Position { get => _position; internal set => _position = value; }

    public int CameraIndex { get => _cameraIndex; internal set => _cameraIndex = value; }
    public CameraDeviceType CameraDeviceType { get => _cameraDeviceType; set => _cameraDeviceType = value; }
}

public enum CameraDeviceType
{
    System,
    USB,
}