Project_WL/Assets/Script/Ingame/RealCameraRot.cs

using UnityEngine;
using UnityEngine.EventSystems;

public class RealCameraRot : MonoBehaviour, IDragHandler
{
    public float RotSpeed = 0.1f;

    public void OnDrag(PointerEventData eventData)
    {
        if (!InGameInfo.Ins.IsGameMode(eGameMode.Lobby) && !DSUtil.CheckNull(MyValue.m_RealCamera))
            MyValue.m_RealCamera.rotateAround += eventData.delta.x * RotSpeed;
    }
}